baber/WOPTO huggingface dataset:
Patent KR-20040019720-A (KR)
Title: To see backward the car for camera
Inventor: PARK YOUNG SIL
IPC: B60R1/00
Filed: 2002-08-29
Abstract: PURPOSE: A device for monitoring images of left, right, and rear side of a vehicle is provided to easily check conditions for the left, right, and rear side of the vehicle to supply a safe driving for a driver and passengers and accordingly to prevent accidents in advance by making the driver quickly check the left, right, and rear side of the vehicle. CONSTITUTION: A device for monitoring images of left, right, and rear side of a vehicle is mounted with a camera to the position of a rear-view mirror and checks images for the left, right, and rear side of the vehicle through a TFT-LCD(Thin Film Transistor-Liquid Crystal Display) monitor. In addition, the monitoring device is composed of a device for monitoring the rear side of the vehicle, an automatic navigation system, and a device for monitoring the rear images of the vehicle.
Patent KR-20040021422-A (KR)
Title: Turn-Table for Optical Disk Driver
Inventor: LEE CHANG U
IPC: G11B19/20
Filed: 2002-09-04
Abstract: PURPOSE: A turntable of an optical disc drive is provided to easily combine/separate the turntable with/from a motor axis of a spindle motor. CONSTITUTION: A turntable of an optical disc drive is constructed in such a manner that an optical disc is mounted on the top face of the turntable and a hole(14) is formed at the center of the turntable. The hole is slidably combined with a motor axis of a spindle motor. A combination hole(16) connected with the hole is formed at one side of the main body(10) of the turntable. The combination hole is combined with a fixing screw(18). The fixing screw fixes the main body while pressing the motor axis of the spindle motor. The height of the turntable is controlled using the fixing screw. An adhesive is coated on the fixing screw in order to prevent the height of the turntable from being changed due to an external shock after the height is controlled using the fixing screw.
Patent KR-20040022545-A (KR)
Title: moisture removing apparatus
Inventor: KIM JIN SU
IPC: F01M11/08
Filed: 2002-09-09
Abstract: PURPOSE: An apparatus for removing moisture of air flowed into a combustion engine in a vehicle is provided to improve engine output and reduce air pollution. CONSTITUTION: A first duct(40) is connected with an intake port of an internal combustion engine. A second duct(42) is connected with the first duct and an exhaust port(30) of the internal combustion engine. First and second moisture removing tanks(50,55) are installed at different positions in the first duct and the second duct. First and second active carbons(60,62) are detachably combined with each inside of the first and second moisture removing tanks. A fan(70) is installed at an end of the second duct for discharging moisture in the active carbon. A plurality of air valves(Va1-Va4, Vb1-Vb4) are installed at inlets of the first and second moisture removing tanks and the first duct. A plurality of moisture sensors(H1,H2,H3) are installed in the first duct and the first and second moisture removing tanks for detecting moisture and outputting the corresponding data. A valve driving unit selectively drives the plurality of moisture sensors. A fan motor driving unit drives the fan according to a control signal.
Patent KR-20040024127-A (KR)
Title: Apparatus and method for automatically setting speakers
Inventor: CHO SEONG GI
IPC: H04N5/445
Filed: 2002-09-13
Abstract: PURPOSE: A device for automatically setting up a speaker and a method therefor are provided to automatically set up a speaker corresponding to a selected mode if a user selects one speaker mode through a GUI screen, thereby simply setting up the speaker without a complex procedure. CONSTITUTION: A memory(130) stores GUI data including an automatic speaker setup menu. A display(150) displays a GUI screen obtained from the GUI data. A controller(110) reads the GUI data stored in the memory(130), supplies the GUI screen to the display(150), and outputs a speaker setup control signal for setting up at least more than two speakers by channel if the automatic speaker setup menu is selected. An audio signal processor(170) processes audio data by channel according to the speaker setup control signal, and outputs the processed audio data to a corresponding speaker. The automatic speaker setup menu includes at least more than one speaker mode. If a user selects one of the speaker modes through a predetermined input unit, the controller(110) outputs the speaker setup control signal corresponding to the selected speaker mode.
Patent KR-20030025834-A (KR)
Title: Piezoelectric thin film resonator and frequency variable resonator using the resonator
Inventor: ABE KAZUHIDE
IPC: H01L41/09
Filed: 2002-09-18
Abstract: PURPOSE: To provide a piezoelectric thin-film vibrator which has a large electromechanical coefficient, exhibits a large mechanical quality coefficient, and is capable of largely varying a resonance frequency by applying a DC electric field. CONSTITUTION: A thin film of barium titanium is used as a piezoelectric thin film, which is epitaxially grown in a (001) orientation. By suppressing distortion in surface, the thin film is used in a state of c-phase so as to have a polarization component in a film thickness direction. Also, the thin film is used in a region where the distortion in the surface is larger than -0.025.
Patent KR-20040026441-A (KR)
Title: Pcb inject/eject apparatus for communication equipment
Inventor: CHO GI GEUN
IPC: H05K7/14
Filed: 2002-09-24
Abstract: PURPOSE: A PCB attachment apparatus of communication equipment is provided to obtain a backup time of a PCB by forming a rotary delay unit to one side of both sides between a rotary handle and a front plate. CONSTITUTION: A PCB attachment apparatus of communication equipment includes a rotary handle(51) and a rotary delay unit(56). The rotary handle(51) is arranged in parallel to a front plate. The rotary handle(51) is rotated between a locking position for preventing a drawing operation of a PCB from a shelf and a releasing position for drawing the PCB from the shelf. The rotary delay unit is projected to one side of both sides between the rotary handle(51) and the front plate in order to delay a rotating operation of the rotary handle(51).
Patent KR-20030026895-A (KR)
Title: Method of distributing a multimedia content for use from a portable device
Inventor: MALLART RAOUL
IPC: H04L12/56
Filed: 2002-09-25
Abstract: PURPOSE: A method for distributing multimedia contents to be used through a portable equipment is provided to distribute the multimedia contents such as motion pictures, games and sightseeing information to be used on the portable equipment. CONSTITUTION: Multimedia contents are downloaded from a server(4) to a base station(3) by wireless link for storing the multimedia contents in a storage memory(31) of the base station(3). The multimedia contents are selected to be downloaded via a user interface of a portable equipment(1). The selected multimedia contents are paid. The base station(3) is placed in a vehicle, and the server(4) is placed in a service or parking area.
Patent KR-20040029698-A (KR)
Title: the fields cup
Inventor: SHIN SUK KYUN
IPC: A47G19/22
Filed: 2002-10-02
Abstract: PURPOSE: A foldable cup for an outdoor use is provided to obtain a disposable cup that has no disadvantage such as getting crushed. CONSTITUTION: In a disposable paper cup, a flange(2) is bent in an isosceles triangle. In the isosceles triangle, a long side is folded inward at the center and divided in half and a basal plate(3) is folded in a V shape to be protruded downward. Standing walls(1.1') are folded in such a shape that are covered as if a leaf of a book was covered.
Patent KR-20040029757-A (KR)
Inventor: KANG CHANG GEUN
IPC: H01M2/34
Filed: 2002-10-02
Abstract: PURPOSE: A battery is provided, to reduce the manufacturing cost, to improve the efficiency of a battery and to prevent the welding inferiority between an electrode tap and a PCM (protection circuit module). CONSTITUTION: The battery comprises a battery cell(C) having a space(C') receiving a PCM; a PCM which protects the circuit from the overcharge and the overdischarge and blocks the overcurrent; a pair of terminal parts placed in rear of the PCM; a pair of connection taps fixed to the terminal parts, respectively; and a pair electrode taps which comprises an aluminium place and a nickel plate, respectively, and are connected with the electrode plate of the battery cell and fixed to the connection taps at their short parts. The whole part of the PCM is exposed by bending it one time. Preferably the connection taps comprises a nickel plate, and a nickel-aluminium junction plate. Preferably a nickel-based electrode tap(T1') is fixed to the connection tap comprising the nickel plate, and an aluminium-based electrode tap(T2') is fixed to the connection tap comprising the nickel-aluminium junction plate.
Patent KR-20040031508-A (KR)
Title: Program subscription method for set top box
Inventor: KIM JAE HWAN
IPC: H04N7/20
Filed: 2002-10-07
Abstract: PURPOSE: A method for appointing recording in a satellite broadcasting receiver is provided to safely record a program by calculating an estimated recording capacity. CONSTITUTION: A recording device receives a satellite broadcast to read a program guide for recording programs(S210). A user selects an appointed program to be recorded(S220). A recording capacity of the program to be recorded is calculated by using information related to appointed recording(S230). A remaining capacity of an HDD of the recording device is calculated(S240). The recording capacity is compared with the remaining capacity of the HDD(S250). If the recording capacity is larger than the remaining capacity of the HDD, a control unit outputs a warning message informing that the remaining capacity is not sufficient for recording the program, and outputs a screen asking the deletion of certain programs(S260). If the user refuses to delete the file, the appointment for recording is completed(S280). If the user selects the file deletion, the selected program is deleted(S270).
Patent KR-20040034763-A (KR)
Title: Apparatus for injecting a gas and apparatus for depositing an oxide layer having the same
Inventor: KIM HYEONG SU
IPC: H01L21/205
Filed: 2002-10-15
Abstract: PURPOSE: A gas injection apparatus and an oxide deposition system having the same are provided to improve uniformity of deposited layers by controlling variably a length of an injection part. CONSTITUTION: A gas injection apparatus(12) includes an injection part(12a) and a variable part(12b). The injection part(12a) is formed with a bellow type of variable length in order to inject gas onto a substrate(10). The variable part(12b) injects the gas onto a desired part of the substrate(10) by changing the length of the injection part(12a). The variable part is connected to the injection part. The variable part is formed with a motor to change the length of the injection part. The injection part is formed with the first injection part for injecting the gas onto a center of the substrate and the second injection part for injecting the gas onto an outline of the substrate.
Patent KR-20040033856-A (KR)
Title: Look ahead decision feedback equalizing receiver
Inventor: PARK HONG JUN
IPC: H03H7/40
Filed: 2002-10-16
Abstract: PURPOSE: A receiver using a look ahead decision feedback equalizing method is provided to increase a time margin and a voltage margin of a received signal by compensating attenuation of an RF element. CONSTITUTION: A receiver using a look ahead decision feedback equalizing method includes an equalizing block(110), a clock synthesizer(130), an over-sampler(120), a MUX block(140), and a phase decision unit(150). The equalizing block(110) is used for receiving signals according a decided result of input data and amplifying RF elements of external input data. The clock synthesizer(130) is used for receiving external input clocks synchronized with the external input data and outputting a plurality of sampling clocks having position correction values of sampling clocks. The over-sampler(120) is synchronized with phases of the sampling clocks to perform an over-sampling process for an output of the equalizing block. The MUX block(140) is used for outputting selectively decided result signal data of output signals of the over-sampler according to decided result signals of the previous input data. The phase decision unit(150) decides the position correction values of the sampling clocks by using output data of the MUX block.
Patent KR-20040034095-A (KR)
Title: Triazine ring with one more photoactive groups based polyester polymers composition for photoinduced liquid crystal alignment, preparation method of the film for photoinduced liquid crystal thereby and the liguid crystal cell comprising the film
Inventor: KIM JIN YUL
IPC: C09K19/56
Filed: 2002-10-21
Abstract: PURPOSE: A polyester-based photosensitive polymer liquid crystal aligning agent composition using a triazine ring having at least one photoactive group, a method for preparing a photosensitive polymer liquid crystal alignment layer by using the composition and a liquid crystal device containing the liquid crystal alignment layer are provided, to improve heat stability and alignment force of an aligning agent. CONSTITUTION: The polyester-based photosensitive polymer liquid crystal aligning agent composition comprises a compound which has a main chain containing a triazine ring and a side chain containing at least one photoactive group and is represented by the formula 1, wherein any one among the photoactive groups can undergo photolysis, another can undergo Fries photo-rearrangement and the others can undergo photo-dimerization, photo-isomerization or photo-crosslinking, and m+n=1, 0<=m<=1 and 0<=n<=1. The ester bond connecting R2 and R3 is obtained by the reaction of a diol and a carboxylic acid.
Patent KR-20030036041-A (KR)
Inventor: HASAKI TAKUYA
IPC: B23B35/00
Filed: 2002-10-30
Abstract: PURPOSE: An entry sheet for drilling and a method for drilling hole are provided to be capable of restraining the resin winding phenomenon generated around a drill bit, and improving the shape of a hole and hole-position accuracy. CONSTITUTION: An entry sheet for drilling, contains a water-soluble water and a water-soluble lubricant. The entry sheet for drilling, has a thickness of 10-500 μm. Preferably, the water-soluble resin is made of one selected from a group consisting of polyethylene glycol, polyethylene oxide, polypropylene glycol, polypropylene oxide, polyvinyl alcohol, sodium polyacrylate, polyacrylamide, carboxylmethylcellulose, polytetramethylene glycol, and polyetherester. Preferably, the entry sheet for drilling, further includes a water-insoluble lubricant.
Patent KR-20020093725-A (KR)
Inventor: KIM JIN YOUNG
IPC: B62M25/00
Filed: 2002-11-20
Abstract: PURPOSE: A safety bicycle for automatically regulating speed on the downhill is provided to travel safely by detecting speed and the inclination angle in going downhill and by setting the regular speed, and to improve convenience by charging electricity with an independent generator. CONSTITUTION: A bicycle is composed of a speed detecting unit(10) detecting rotational speed of wheels; an inclination detecting unit(20) detecting the gradient of the downhill; a control unit(30) receiving a speed detecting signal from the speed detecting unit and an inclination angle signal from the inclination detecting unit, and comparing signals with the predetermined value; and a braking unit decelerating according to a brake signal from the control unit. Safety is improved with automatically adjusting the speed in going downhill and braking conveniently.
Patent KR-20040045138-A (KR)
Title: Method for inputting special symbol in mobile phone
Inventor: LEE GIL SU
IPC: H04B1/38
Filed: 2002-11-22
Abstract: PURPOSE: A method for inputting special characters in a mobile phone is provided to allow a user to easily input special characters by corresponding special characters to one key. CONSTITUTION: When a user selects a special character input mode(S300), a controller displays two or more special characters corresponding to each number button(S302). The user searches a special character by using up/down cursor key or left/right cursor key from the displayed special character table(S304). The user inputs a special character by pressing a corresponding number button(S306). The controller inputs a corresponding special character by checking how many times the corresponding number button has been pressed(S308). If the corresponding number key has been pressed one time, the controller displays the first special character of the corresponding number key(S310). If the corresponding number key has been pressed twice, the controller displays the second special character(S312). If the corresponding number key has been pressed thrice, the controller displays the third special character of the corresponding number key(S314).
Patent KR-20040048156-A (KR)
Title: Method of message scrolling in mobile phone
Inventor: PARK GWANG JIN
IPC: H04B1/40
Filed: 2002-12-02
Abstract: PURPOSE: A message scrolling method of a mobile terminal is provided to allow a user to create a transmission message while checking a received message in one LCD screen of a terminal. CONSTITUTION: A display unit of a mobile terminal displays multiple received messages(S100). A user selects one of the received messages(S110) and executes a scrolling button provided at a key input unit(S120). When the user selects the received message as scrolled, an entire scrolling is stopped and a message transmission part and a message receiving part are simultaneously displayed on the display unit(S130). The user creates and transmits a message while checking a message received from the other party in the same screen(S140).
Patent KR-20040049724-A (KR)
Title: Beta-1,3-glucanase from Bacillus circulans IJ2001(KCTC 3004) and its coding gene thereof
Inventor: KIM GI HUN
IPC: C12N15/56
Filed: 2002-12-07
Abstract: PURPOSE: Beta-1,3-glucanase isolated from Bacillus circulans IJ2001(KCTC 3004) and a gene encoding the same are provided, which enzyme converts beta-1,3-glucan into functional carbohydrate, decomposes cellular wall of fungi to kill fungi, and selectively transmits the cellular wall of yeast to extract recombinant protein from yeast. CONSTITUTION: The beta-1,3-glucanase isolated from Bacillus circulans IJ2001(KCTC 3004) has the amino acid sequence set forth in SEQ ID NO: 2. The gene encoding the beta-1,3-glucanase isolated from Bacillus circulans IJ2001(KCTC 3004) has the nucleotide sequence set forth in SEQ ID NO: 1. An expression vector containing the beta-1,3-glucanase gene is provided. A transformed E. coli pET28b-lamDS with the expression vector containing the beta-1,3-glucanase is provided. The beta-1,3-glucanase is produced by culturing the transformed E. coli pET28b-lamDS.
Patent KR-20040050563-A (KR)
Title: a resin forming machine and a fish basin manufactured with that
Inventor: PARK GEA SEUNG
IPC: B29C51/10
Filed: 2002-12-10
Abstract: PURPOSE: A resin molding device and a fish bowl manufactured by the resin molding device are provided to freely mold an object with resin while maintaining the transparency of the resin and to produce a fish bowl of a new shape. CONSTITUTION: A resin molding device comprises a heating unit(10) heating a thermoplastic transparent resin sheet(1), a mold(20) having an exhaust hole(22) communicated with a mold face, a vacuum pump(30) connected to the exhaust hole, and a cylinder(40) lifting up and down the mold to make the thermoplastic transparent resin sheet contact the mold. A chrome-plated layer(24) is formed on the surface of the mold. According to the chrome-plated layer, the mold has an even surface of high smoothness.
Patent KR-20040054383-A (KR)
Title: Device for cleaning elbow of electro furnace
Inventor: LEE EUN SEOK
IPC: F27B3/10
Filed: 2002-12-18
Abstract: PURPOSE: A device for removing skull stuck to an inner part of elbow of electric furnace is provided to increase skull removing efficiency by mechanically separating skull stuck to the inner surface of the elbow. CONSTITUTION: The device comprises a base frame(10) horizontally installed at one side of an enclosure with being directed to the front of the elbow(102); an extension member(11) advanced into the elbow with being slid along the inner side of the base frame; a push plate(12) installed at the inner front of the extension member to push skull inside the elbow; a driving cylinder(13) installed at the based frame and connected to the outer front of the extension member to proceed the extension member; and a separating means interlockingly connected with the extension member to separate skull stuck to the inside of the elbow from the elbow before the push plate is advanced into the elbow, wherein the separating means comprises separating needle(20), link member(21), long hole, and lever(23), and wherein a stopper member is installed at a bracket(24) on which the lever is installed in such a manner that the stopper member is extended to the front of the link member, a spring sheet(31) is installed at an outer one side of the link member, and an elastic spring(32) is elastically installed between the spring sheet and the stopper member to return the separating needle.
Patent KR-20040055070-A (KR)
Title: Installation Method of sea bottom service pipe using tugboat
Inventor: LEE YONG CHUL
IPC: F16L1/00
Filed: 2002-12-20
Abstract: PURPOSE: A method for installing a submarine pipe is provided to reduce the installation time and cost of the submarine pipe by coupling the submarine pipes on land and moving the submarine pipes by a tugboat. CONSTITUTION: A method for installing a submarine pipe comprises the steps of: coupling the submarine pipes on land(S102); mounting a buoyant body to the coupled submarine pipe and sealing both ends of the submarine pipe(S104); connecting the submarine pipe to a tugboat(S106); moving the submarine pipe at an installation position(S108); introducing seawater into the submarine pipe(S110); and removing the buoyant body from the submarine pipe(S112).
Patent KR-20040055142-A (KR)
Title: Structure of DRAM cell array
Inventor: KIM HAK YUN
IPC: H01L27/108
Filed: 2002-12-20
Abstract: PURPOSE: A cell array structure of a DRAM(dynamic random access memory) is provided to eliminate coupling noise between bitlines and increase a sensing margin of a sense amplifier by additionally inserting a power line between adjacent bitlines wherein a static voltage is supplied to the power line. CONSTITUTION: A plurality of wordlines(104) are driven by each row address. A plurality of bitlines(106) cross the plurality of wordlines, driven by each column address. A plurality of power lines supply a static voltage to a DRAM cell(100), disposed between the bitlines in a direction in parallel with the bitlines.
Patent KR-20040058547-A (KR)
Title: Method of driving plasma display panel
Inventor: CHOI JEONG PIL
IPC: G09G3/296
Filed: 2002-12-27
Abstract: PURPOSE: A method for driving a plasma display panel is provided to reduce an address period and prevent resolution lowering due to the shared data by addressing simultaneously only two scan lines to share data. CONSTITUTION: One frame is divided into plural subfields. The first driving waveform is supplied to plural scan electrodes during the first address period of one or more subfields corresponding to a starting part of the frame. The second driving waveform different from the first driving waveform is supplied during the second address period of the remaining subfields except for the subfields corresponding to the starting part of the frame. The first driving waveform is supplied during the first address period of the first to the third subfields.