baber/WOPTO huggingface dataset:
Patent KR-20040014680-A (KR)
Title: Joing device battery pack and case of mobile phone
Inventor: KIM HYEON GYUN
IPC: H04B1/38
Filed: 2002-08-10
Abstract: PURPOSE: A device for combining a battery pack of a mobile communication terminal is provided to install magnets in a terminal body and a battery pack, and to combine the terminal body with the battery pack by magnetic forces of the installed magnets, thereby increasing size of the battery pack as much as a part where a battery pack locking device is installed. CONSTITUTION: A power supplying battery pack(200) is detached from one side of a terminal body(100). The terminal body(100) consists of an upper casing frame(101) and a lower casing frame(102). A predetermined setting surface(103) is formed on a rear side of the lower casing frame(102) in order to set the battery pack(200). The first and the second magnets(105a,105b) are inserted into inner sides of the lower casing frame(102) to a lower side of the setting surface(103). Coupling guide ribs(106) are projected on both sides of the setting surface(103). Many connection terminals(107) are protruded from a lower side. The third and the fourth magnets are inserted into a front surface of the battery pack(200), opposite to the first and the second magnets(105a,105b). Guide holders(203) combined with the guide ribs(106) are formed on both sides of the front surface of the battery pack(200). Many power terminals(204) are formed, opposite to the connection terminals(107).
Patent KR-20040014801-A (KR)
Inventor: LEE GANG UNG
IPC: F01M13/00
Filed: 2002-08-12
Abstract: PURPOSE: An oil breather mounting structure is provided to prevent an unnecessary consumption of engine oil and degradation of engine performance. CONSTITUTION: An oil breather(1) is mounted on a rocker cover(RC) and connected to a discharge line(4) for discharging gas. The rocker cover is arranged to cover the upper portion of the engine equipped with a rocker assembly including valve open/shut members. The oil breather is arranged to avoid interferences with the rocker assembly mounted in the rocker cover. The oil breather includes a case formed integrally with an upper connection side surface(R') of the rocker cover, wherein the case forms a gas flow channel bent by 90 degrees with respect to the discharge line connector which is arranged horizontally to the rocker cover; a screen embedded in the case so as to filter an engine oil from a gas; and a plug coupled to the bottom of the case in such a manner that the plug supports the screen.
Patent KR-20040017124-A (KR)
Title: Compressor equipped wiht electric heater
Inventor: NOH GI WON
IPC: F04B53/00
Filed: 2002-08-20
Abstract: PURPOSE: A compressor with a heater is provided to reduce viscosity of oil and to be smoothly driven, so as to prevent damage of a discharge valve and reduction of life thereof when the compressor works at low temperature, by sensing temperature of the compressor and radiating heat if surrounding temperature is low. CONSTITUTION: A compressor(100) comprises a motor(1) receiving voltage to be driven; a cylinder(2) boring by fixed inner diameter; a piston(3) receiving driving force of the motor to linearly reciprocate in the cylinder; a lubricating part(4) supplying lubricant for smooth movement of the piston; and a heater(10) applying heat to the lubricating part under fixed temperature to reduce viscosity of the lubricant. The heater comprises a temperature sensing part(10a) sensing temperature of the compressor; a control part(10b) outputting signal for switching on heat radiation if the temperature sensed by the temperature sensing part is higher than the fixed temperature, and signal for switching off heat radiation if the temperature is lower than the fixed temperature; and a radiating part(10c) receiving output control signal of the control part to generate heat.
Patent KR-20040017379-A (KR)
Inventor: HAN MAN SEONG
IPC: F21L4/00
Filed: 2002-08-21
Abstract: PURPOSE: A portable lamp is provided to lengthen the useful life of the lamp by reducing a power consumption, while allowing for an illumination in a wide variety of colors. CONSTITUTION: A portable lamp comprises a housing(10) having an accommodation opening(11) formed at the inside of the housing and a power on/off switch(12) arranged at the outer surface of the housing; a cover member(13) attached on the front of the housing in such a manner that the cover member is attachable/detachable; a power unit(20) accommodated in the housing so as to generate a current; a plurality of light emitting diodes(30) connected to the power unit in such a manner that the light emitting diodes are turned on by the power-on operation of the switch; and an optical fiber(40) for transmitting, in a forward direction, the light emitted from the light emitting diodes.
Patent KR-20040018794-A (KR)
Title: Apparatus for controlling decompression of hydraulic brake pressure in a vehicle
Inventor: PARK BYEONG SEON
IPC: B60T8/00
Filed: 2002-08-27
Abstract: PURPOSE: A braking pressure reduction control device of a vehicle is provided to reduce the braking pressure to produce the braking force corresponding to driver's pedal operation by measuring the regeneration brake state relative to the braking pedal operation of the vehicle. CONSTITUTION: A braking device of a vehicle has a pedal cylinder(8) producing braking pressure according to the operation of a braking pedal(2), and a booster cylinder(10) executing the braking of vehicle wheels by receiving the braking pressure from the pedal cylinder and moving a rod of a braking booster(12). A braking pressure reduction control device of the vehicle comprises a braking-sensing unit(4) sensing the driver's operation state of the braking pedal; a leg power-sensing unit(6) sensing the leg power of the braking pedal given by a driver; a regeneration brake control unit(28) producing braking according to the regeneration brake accompanied by braking action of vehicle; a control unit(26) calculating the leg power sensed from the leg power-sensing unit and the regenerative braking from the regeneration brake control unit if the operation of the braking pedal is sensed from the braking-sensing unit, to reduce the braking pressure; and a braking pressure reduction unit reducing the braking pressure produced from the pedal cylinder through a hydraulic path.
Patent KR-20030026844-A (KR)
Inventor: WELLER CHRISTOPHER G
IPC: C08J3/03
Filed: 2002-08-31
Abstract: PURPOSE: Provided is an autodeposition composition for polymeric coatings containing a blend of acrylic and epoxy resins, which has reduced gloss, good corrosion resistance and uniform appearance. CONSTITUTION: The autodeposition composition comprises: (a) water; (b) at least one epoxy resin of dispersed form; (c) at least one acrylic resin of dispersed form; and (d) at least one epoxy curing agent. Particularly, the epoxy resin, the acrylic resin, and the epoxy curing agent are present in a weight ratio of acrylic resin: (epoxy resin + epoxy curing agent) of 5:95 - 60:40. The autodeposition composition optionally further comprises at least one component selected from the group consisting of a surfactant, an autodeposition accelerator, a colorant, a coalescing solvent and a leveling agent.
Patent KR-20040021414-A (KR)
Title: Independent cooling can
Inventor: LEE SANG HWA
IPC: B65D81/18
Filed: 2002-09-04
Abstract: PURPOSE: A self-cooling can for cooling contents contained therein using latent heat of a refrigerant is provided, which is maximized in cooling efficiency by suppressing the refrigerant from being discharged outside and delaying discharge of the refrigerant. CONSTITUTION: The self-cooling can(C) comprises: a main container(10) having a cock(12) fixedly installed on its internal bottom, the cock(12) for inducing a refrigerant to generate primary latent heat to cool the inside of the can; a capillary tube(14) installed to effectuate the flow rate and adiabatic expansion of the refrigerant; a cooling tube(16) disposed in a helical form and cooling the inside of the can by second latent heat; a discharge tube(18) connected to a refrigerant discharge hole(17) and having a small diameter to control the flow rate of the refrigerant; and a coolant tube(22) having valve units(20) connected to the cock(12) of the main container(10) to induce the refrigerant into the main container(10) and keeping the refrigerant independently of the can(C).
Patent KR-20040023011-A (KR)
Title: Digital TV system for supporting of film mode and method for the same
Inventor: CHOI SEUNG JONG
IPC: H04N5/445
Filed: 2002-09-10
Abstract: PURPOSE: A digital television system and a film mode supporting method are provided to set up an audio or video signal for optimal movie watching in case a film mode is detected from an inputted signal. CONSTITUTION: A digital television system comprises a video mode detection unit(202) for detecting whether the video received from the input video signal is a film mode; a film mode processing unit for generating an original frame from two fields excluding the repeated field from among N-numbers of fields being input in an interlaced scanning system if the video is a film mode, and converting the generated frame into N-numbers of frames in a sequential scanning system by repeatedly outputting the generated frames; and an OSD processing unit(401) for displaying a film mode on a television screen if the video is a film mode.
Patent KR-20040024315-A (KR)
Title: Instrumental accompaniments
Inventor: SONG RYONG SU
IPC: G10K15/04
Filed: 2002-09-13
Abstract: PURPOSE: An accompaniment apparatus is provided to display the next tune as music is played by separating music by tune, and to control length of tunes at a player's intention, thereby smoothly playing music and enabling a user to easily sing to the accompaniment. CONSTITUTION: An accompaniment apparatus consists of an input device(10), a screen display device(20), a sound display device(30), and a control device(40). The control device(40) comprises as follows. A music DB(41) stores music. A sound source DB(42) stores a sound source. A separation module(44) separates the music of the music DB(41) by tune. A screen display module(45) displays the tunes separated by the separation module(44) on the screen display device(20). A sound display module(46) displays the sound source of the sound source DB(42) on the sound display device(30). A word extracting module(47) extracts words from the music of the music DB(41). A modulation module(48) modulates the music of the music DB(41).
Patent KR-20040025075-A (KR)
Title: Wafer side rinse equipment of semiconductor coating device
Inventor: LEE YEONG SEOK
IPC: H01L21/027
Filed: 2002-09-18
Abstract: PURPOSE: A wafer side rinse apparatus of semiconductor coating equipment is provided to prevent an error of a wafer process by using a nozzle detection sensor to sense a bending state of an injection nozzle. CONSTITUTION: A wafer side rinse apparatus of semiconductor coating equipment includes an injection nozzle(6) and a nozzle detection sensor(9). The injection nozzle(6) is used for injecting the rinsing solution. The nozzle detection sensor(9) is installed at both sides of the injection nozzle(6) in order to sense a bending state of the injection nozzle(6). The apparatus for rinsing a side of a wafer in semiconductor coating equipment includes a control unit(8) for stopping an operation when the bending state of the injection nozzle is detected by the nozzle detection sensor(9).
Patent KR-20040026825-A (KR)
Title: a device and the method for the protection of passenger in an automotive passenger sheet
Inventor: KIM YONG JUN
IPC: B60R21/00
Filed: 2002-09-26
Abstract: PURPOSE: A passenger protection device in a passenger seat of a vehicle and a method thereof are provided to protect passengers on the passenger seat at an accident by sounding an alarm or outputting a warning message if more than one passenger takes the passenger seat with detecting the number of passengers on the passenger seat before starting the vehicle. CONSTITUTION: A passenger protection device comprises a vehicle state detecting unit(100) detecting the number of passengers on a passenger seat and the starting state of the vehicle, and outputting signals; an ECU(Electronic Control Unit,200) inputting engine rpm and a passenger detecting signal from the vehicle state detecting unit, and outputting a warning signal by detecting one passenger or more on the passenger seat in starting; and a warning unit(300) sounding an alarm and outputting a warning message to a driver and the passenger to protect passengers according to the warning signal from the ECU before starting the vehicle.
Patent KR-20040027072-A (KR)
Title: Compressor operation system for airconditioner of vehicle
Inventor: JANG GYU YEONG
IPC: B60H1/32
Filed: 2002-09-27
Abstract: PURPOSE: A system for operating a compressor in an air conditioner for a vehicle is provided to stabilize operation of an air conditioner and maintain a normal state of the operation. CONSTITUTION: An air conditioner for a vehicle includes a temperature sensor for sensing a temperature of outdoor air so that a compressor is driven or stopped according to the sensed temperature. When the air conditioner stops operating and then operates again due to pause of an engine, the compressor is operated according to the sensed temperature value if the sensed temperature valve of the temperature sensor is lower than a predetermined temperature value. The compressor is operated according to the temperature value measured before the engine stops if the sensed temperature valve of the temperature sensor is higher than the predetermined temperature value.
Patent KR-20040029636-A (KR)
Title: Apparatus for distributing and displaying home network device of the same type
Inventor: SONG YEONG HUN
IPC: H04B7/185
Filed: 2002-10-01
Abstract: PURPOSE: A device for displaying home network devices of the same type by distinguishing into each position is provided to distinguish the home network devices of the same type into each position on a screen through a graphic object by connecting to a home network controller. CONSTITUTION: A network interface module(300) receives a device characteristic data stream transmitted from the home network devices. A stream processing module(310) generates a device descriptor by reading/linking a device type descriptor and a product descriptor from the device characteristic data stream. A text library(320) stores the device descriptor generated from the stream processing module. A position matching table(330) is set to make the device descriptor recorded to a preset position descriptor. A text processing module(340) adjusts a text size of the device descriptor according to a preset font file. A display module(350) displays the device descriptor and the position descriptor on a control panel. A position matching module(360) matches the device descriptor with the position descriptor by a key signal operated by a user.
Patent KR-20040031845-A (KR)
Title: Device and Method for Digital Picture Development
Inventor: IM NA RA
IPC: G06Q30/06
Filed: 2002-10-04
Abstract: PURPOSE: A device and a method for developing a digital photo stored in a cellular phone are provided to input a photo file by connecting with a cellular phone without a mobile storage device, and correct/edit/order/settle/output a photo file stored in the cellular phone. CONSTITUTION: A digital photo developing device is equipped with a photo file input tool(100), a storing tool(110), a setting value input tool(120), a display(130), a printing tool(140), a controller(200), and a settlement tool(150). The photo file input tool includes a digital cable(101) for the cellular phone and a network connector(102). The digital cable for the cellular phone stores the digital photo file stored in the cellular phone in the storage through the photo file input tool. The network connector transmits/receives the digital photo file by connecting to a digital photo managing main server through wire/wireless network. The settlement tool transmits settlement information including a cellular phone number inputted through the digital cable for the cellular phone to the main server.
Patent KR-20030080978-A (KR)
Title: cover of frying pan
Inventor: LEE HYEON SAM
IPC: A47J37/10
Filed: 2002-10-04
Abstract: PURPOSE: A cover of a frying pan for preventing oil from being scattered is provided to properly keep moisture in the frying pan by discharging the moisture through an open part. CONSTITUTION: A cover of a frying pan(50) is composed of an outer wall unit(100) having open parts(400,410) at the center, a horizontal unit(200a) horizontally extended from the lower end of the outer wall unit, and a vertical unit(300a) vertically extended from the horizontal unit. The vertical unit is located within the frying pan.
Patent KR-20030011018-A (KR)
Title: Home Rice-cleaning Machine
Inventor: KIM JU HO
IPC: B02B7/00
Filed: 2002-10-04
Abstract: PURPOSE: A household rice polishing machine is provided to increase palatability by deodorizing and sterilization, enable application convenience by greatly increasing storage capacity of brown rice, and suppress noise generation to the utmost by sound arresting as minimizing volume of product. CONSTITUTION: In a household rice polishing machine in which rice polishing is performed as brown rice supplied to a hopper(4) at the upper part of a main body(2) is being transferred in a dehulling net(6) by a transfer screw(8) rotated by driving of a driving motor(12), and polished rice and rice bran are dropped into receiving cans installed under the dehulling net(6), the household rice polishing machine is characterized in that the transfer screw(8) is connected to a housing of the main body(2), and the driving motor(12) is fixed to the inner lower part of the main body(2) so that the driving motor(12) is connected to the transfer screw(8) by a belt(10), the opening part in front of the main body(2) is opened or closed by doors on the contact surface of which a sealed ring is formed, wherein the doors(18,20) are separated into upper and lower parts and connected by hinges, a locking element having elasticity is formed at the other hinge so that a locking groove formed on the main body(2) is locked with the locking element, and a plural processed charcoal(24) are adhered onto the inner wall of the hopper(4).
Patent KR-20040038232-A (KR)
Title: CF substrate for LCD and methode for fabricating the same
Inventor: OH SEONG HUN
IPC: G02F1/1335
Filed: 2002-10-31
Abstract: PURPOSE: A color filter substrate for an LCD device is provided to comprise a spread film, a compensation film, and a polarizing film inside, and to configure thin optical films, thereby improving contrast and an angular field as manufacturing a thin LCD device. CONSTITUTION: An upper substrate(100) is a color filter substrate. A lower substrate(200) is a TFT array substrate. The first and second substrates(100,200) cohere together. On inward side of the upper substrate(100), a polarizing film(102), a compensation film(104), a spread film(106), an over coating layer(108), black matrices(110), color filters(112a-112c), a planarization film(114), and a transparent common electrode are sequentially deposited. On inward side of the lower substrate(200) corresponding to the upper substrate(100), thin film transistors(T), array wires, and transparent pixel electrodes(210) are sequentially disposed. The thin film transistors(T) have a gate electrode(202), an active layer(204), and source/drain electrodes(206,208) in order. The pixel electrodes(210) are contacted with the drain electrode(208), and are independently configured every pixel area(P).
Patent KR-20040040744-A (KR)
Title: System and Method for Providing Wireless Multimedia Internet Cafe Service
Inventor: BAN YEONG HUN
IPC: H04W8/20
Filed: 2002-11-07
Abstract: PURPOSE: A multimedia wireless Internet cafe service method and system are provided to allow a user to access a cafe or a community through the Internet to receive an Internet cafe service including a multimedia service. CONSTITUTION: A mobile terminal(210) has a function of wirelessly accessing an Internet cafe server(250). A base station transmitter(222) transmits and receives a radio signal to and from the mobile terminal(210) and performs a conversion on and coding/decoding a communication protocol. A base station controller(224) manages a plurality of base station transmitters(222) and allocates a communication channel to the mobile terminal(210) and controls it. A mobile communication switching center(230) processes a call request received from a base station(220). An SMS center(240) converts a transfer message into an SMS message and transmits it to a receiving side. The Internet cafe server(250) provides a plurality of menus related to the Internet cafe service so that a user can select them. A computer client(270) accesses the Internet cafe server(250) and uses the Internet cafe service.
Patent KR-20040046244-A (KR)
Title: Actuator for pick-up assembly
Inventor: JU CHAE MIN
IPC: G11B7/085
Filed: 2002-11-26
Abstract: PURPOSE: An actuator for an optical pickup is provided to make a mass center and a force center of a bobbin forming the actuator united with each other, increase the strength of the bobbin, and minimize the magnetic force loss of a focusing coil used in the actuator. CONSTITUTION: A yoke plate(30) is equipped with the first and the second yokes(31,32) that make magnets(34,35) spaced apart from each other. The bobbin(50) includes a penetrating hole, and an objective lens(52) collecting the light output from a light source to a disc. A tracking coil(62) and the focusing coil(60) are installed by connecting both sides of the penetrating hole in order to be placed between the magnets of the first and the second. The tacking coil and the focusing coil make the focusing and tracking movement of the bobbin in a magnetic circuit formed by the magnets.
Patent KR-20030044815-A (KR)
Title: Lithographic Apparatus and Device Manufacturing Method
Inventor: JACOBS HERNES
IPC: H01L21/027
Filed: 2002-11-27
Abstract: PURPOSE: A lithographic projection apparatus is provided to substantially reduce the problem caused by a gas discharge of a material used in a conduit inside a vacuum chamber. CONSTITUTION: The conduit(C2,C3) supplies utilities to a movable component in the vacuum chamber such as an object table(W2T,W3T), associated motor or sensor. The conduit includes flexible metal bellows preventing out-gassing of the conduit due to the vacuum in the vacuum chamber while allowing movement of the movable component in at least the first degree of freedom.
Patent KR-20040046901-A (KR)
Title: Video telephony system and operating method for thereof
Inventor: JUNG YEONG AN
IPC: H04N7/15
Filed: 2002-11-28
Abstract: PURPOSE: A video phone system is provided to transmit contents displayed on an image display that a sender watches, to other party in real time, so that the sender and the other party can have a conversation as seeing the same image and/or the same character. CONSTITUTION: An image input unit(101) inputs an image. An output image storage memory(102) stores outputted data. A YUV to RGB filter(103) converts the stored data into RGB color spaces. An image display storage memory(104) stores the converted RGB data. An image display(105) displays the stored data. A white board controller(106) controls such that screen data is transmitted in real time. An RGB to YUV filter(107) converts the screen data into YUV color spaces. A coder(108) codes the screen data expressed on the YUV color spaces. A transmitter(109) transmits the screen data in real time.