baber/WOPTO huggingface dataset:
Patent KR-20040098134-A (KR)
Inventor: JUNG JUNG GI
IPC: G06K9/00
Filed: 2003-05-13
Abstract: PURPOSE: An intelligent typed ATM(Automated Teller Machine) using an image process and an implementation method thereof are provided to permit a user to withdraw cash only if eyes, a nose, and a mouse of the user are revealed to a camera embedded into the ATM although a password is identical, and store/use a pictured face image as evidence. CONSTITUTION: The ATM receives a card and the password. The camera(200) pictures an image of a moving object. An image processor(330) comprises an image processing DSP(Digital Signal Processor)(300) including an automatic ROI(Region Of Interest) setting algorithm, an algorithm for finding out a central point/area of the face, and the algorithm judging existence of the eyes/nose/mouse in the face, an OSD(Open Software Description) chip(310), and a microprocessor(320). An HDD(Hard Disk Drive)(340) stores the images. A portable storage(350) is used for distributing the image stored in the HDD to users.
Patent KR-20030089450-A (KR)
Title: 안료 조성물 및 이를 이용한 잉크 조성물
IPC: C09D11/00
Filed: 2003-05-13
Abstract: 잉크용으로 이용시 우수한 유동성 및 안정성을 나타내며, 그리고 그 인쇄물은 우수한 광택, 투명도, 색 강도 및 이동견뢰도(migrationfastness)를 나타내는 안료 조성물, 및 프탈로시아닌 타입 안료 및 화학식 (1)의 화합물로 형성된 안료 조성물이 개시된다. 
     P-[SO 3   - ㆍFe n+ /n]m              (1) 
     (단, 상기 식에서 P는 염소 원자, 브롬 원자 혹은 이들 모두와 치환될 수 있는 금속-프리 혹은 금속 프탈로시아닌 잔기이며, n은 2 또는 3이며 m은 1-4의 수임.)
Patent KR-20040100301-A (KR)
Inventor: LEE OON SUN
IPC: H01F41/04
Filed: 2003-05-22
Abstract: PURPOSE: An apparatus for coating a teflon thread for coils is provided to reduce the thickness of a dielectric layer on coils, and to improve a coating operation by collecting and coating teflon threads around coils. CONSTITUTION: An apparatus for coating a teflon thread for coils includes a collector and coater(A), a heater(B), a puller(C), a winder(D), and a coil supply portion(E). The collector and coater is implemented on an upper portion of a mass and collects and coats the teflon thread to coils. The heater is implemented on a lower portion of the collector and coater, heats the coated teflon thread to improve an adhesion characteristic, and prevents a releasing of the teflon thread. The puller is implemented on a lower rear portion of the heater and pulls the coated coils. The winder is implemented on a front portion of the puller and winds the coils having a teflon thread collected and wound thereon. The coil supply portion is implemented on a rear portion of the puller and supplies the coil to the collector and coater.
Patent KR-20040014179-A (KR)
Inventor: SAITOH AKIYOSHI
IPC: B24B51/00
Filed: 2003-05-23
Abstract: PURPOSE: To provide a grinding method of a vertical type double-head surface grinding machine for grinding both upper and lower surfaces with high accuracy even in a case of a ground part with less rigidity. CONSTITUTION: Moving process in up and down directions of a pair of vertically opposite grinding wheels 2, 3 includes an idle feed stroke(a first process #1) for moving from a waiting position P1 to a detection start position P2 before contacting with the ground surface at a predetermined idle feed rate, a detection stroke(a second process #2) for moving to a work side at a detection speed lower than the idle feed rate, and detecting a grinding start position Ps for contacting with the ground surface with a constant load, and a grinding stroke for moving from the grinding start position Ps to a grinding end position Pe by a predetermined stock removal at a grinding feed rate. A current of each electric motor for rotating a grinding wheel in the detection process is respectively detected, and a position of the respective grinding wheels 2, 3 when the current of each of the electric motors for rotating the grinding wheel increases from a value in non load state by a predetermine amount, for example by 1.0 ampere, is set as the grinding start position Ps.
Patent KR-20040104109-A (KR)
Inventor: KANG MIN GWON
IPC: H04B1/38
Filed: 2003-06-03
Abstract: PURPOSE: A mobile terminal having a replaceable front case cover is provided to form a front case which can be separated from a cover so that a user can change the color and design of his mobile terminal according to her/ his taste. CONSTITUTION: A mobile terminal comprises a front case(110), a connection part(121), and a front case cover(120). Ribs(111) are protruded and formed at both sides of the front case(110). The connection part(121) has insertion slots(122). The ribs(111) respectively are inserted into the insertion slots(122) and fixed so as to be rotated. The front case cover(120) is shaped correspondingly to the shape of the front case(110). The front case cover(120) is stuck and fixed to the front case(110) as the ribs(111) are rotated after being inserted into the insertion slots(122).
Patent KR-20040104855-A (KR)
Inventor: LEE YONG TAEK
IPC: C09B39/00
Filed: 2003-06-04
Abstract: PURPOSE: Provided is an antibacterial azo dye capable of producing antibacterial fabrics which keep the antibacterial power lastly after washing. CONSTITUTION: The antibacterial azo dye comprises sulfanilamides and its derivatives as a diazo-component. Specifically, the antibacterial azo dye is represented by the formula II, wherein A is sulfanilamides selected from sulfapyridine, sulfadiazine, sulfamerazine, sulfapyrazine, sulfamethoxypyridazine, sulfamonomethoxine and silver sulfadiazine. In the formula II, -OSO3Na may be substituted by Cl.
Patent KR-20040105142-A (KR)
Inventor: PARK JIN SU
IPC: B60R19/02
Filed: 2003-06-05
Abstract: PURPOSE: An integrally formed bumper beam for a vehicle and a manufacturing method thereof are provided to improve the structural strength and the stability against impact by supporting both upper and lower support walls with stoppers, and to reduce manufacturing cost, working hours and to simplify a process by producing plural bent parts in a roll forming process without welding parts. CONSTITUTION: In an integrally formed bumper beam comprising a rear wall mounted with a recessed part bent from the middle and frontward and consisting of an upper rear wall and a lower rear wall; a top wall having the first bent part formed between the end of the top wall and the upper end of the upper rear wall; an upper front wall having the second bent part formed between the end of the upper front wall and the other end of the top wall; an upper support wall having the third bent part formed and connected between the end of the upper support wall and the lower end of the upper front wall, having the forth bent part; a bottom wall having the fifth bent wall formed between the end of the bottom wall and the lower end of lower rear wall; a lower front wall having the sixth bent wall formed and connected between the end of the lower front wall and the other end of the bottom wall; a lower support wall having the seventh bent part between the end of the lower support wall and the upper end of the lower front wall, having the eighth bent part at the end of the lower support wall, the recessed part(101) of a bumper beam is composed of an upper inner wall(107), a lower inner wall(111), an inner wall(109) and an upper and a lower stopper. The upper inner wall is connected to the lower end of an upper rear wall by forming the ninth bent part. The lower inner wall is connected to the upper end of a lower rear wall by forming the tenth bent part. The inner wall is formed with an upper stopper bent to support the other end of the upper support wall by protruding the upper part forward with the other end of the upper inner wall and with lower stopper bent to support the other end of the lower support wall by protruding the lower part forward with the other end of the lower inner wall.
Patent KR-20040002614-A (KR)
Inventor: HARADA KAZUMASA
IPC: B41J2/175
Filed: 2003-06-17
Abstract: PURPOSE: An inkjet recorder and an ink cartridge are provided to removably fix the ink cartridge to an ink cartridge storage section by simply pushing the ink cartridge in the insertion direction. CONSTITUTION: An ink cartridge(5) is mounted on a carriage(4) having a cartridge accommodating region. A one-push type fixing member(30) formed on the ink cartridge at the position opposite to the surface parallel to the insertion direction of the ink cartridge is engaged with a fixing projection(12a) forming a one-push type fixing member cooperating therewith so that the ink cartridge is held in the predetermined position in a condition that the ink cartridge is resiliently urged by a spring(24) in a pulling-out direction. A valve body(23) is biased with the spring by loading packing(26) and the valve body in an ink supply port(22). The valve body is contacted to the end of the packing in removing the cartridge from the carriage, and the ink supply port is opened by inserting an ink supply needle(14) in mounting the ink cartridge on the carriage.
Patent KR-20040108488-A (KR)
Inventor: KOO BON YEONG
IPC: H01L27/092
Filed: 2003-06-17
Abstract: PURPOSE: A method of forming a dual gate of a DRAM(Dynamic Random Access Memory) device is provided to improve electrical properties of the DRAM device by performing selectively nitridation on a gate oxide layer. CONSTITUTION: A semiconductor substrate(100) includes a cell region and a peripheral region. A first oxide layer(106a) and a first polysilicon layer are sequentially formed on the substrate. The first oxide layer and the first polysilicon layer are selectively removed from the peripheral region. A second oxide layer(110a) is formed on the substrate of the peripheral region. Nitridation is performed thereon. At this time, the second nitride layer of the peripheral region is nitridized to be partially a nitride layer(112a). A second polysilicon layer is formed on the resultant structure. By performing a planarizing process on the resultant structure, the first polysilicon layer and the first oxide layer are left within the cell region and the second polysilicon layer and the nitridized second oxide layer(113) are left within the peripheral region.
Patent KR-20040110403-A (KR)
Inventor: KIM JEONG HWI
IPC: H04W4/18
Filed: 2003-06-19
Abstract: PURPOSE: A device and a method for converting hierarchically multimedia data streaming transmission mode are provided to improve the quality of service and the movement of a CPE(Customer Premise Equipment) by adaptively encoding and streaming multimedia data according to the change of wireless access link environment. CONSTITUTION: A streaming server(300) is connected to a base station(600) through a network. The streaming server(300) receives state information of adaptive modulation coding and information of wireless environment from the base station(600). The streaming server(300) determines hierarchically a type of multimedia data and converts the streaming transmission mode. An adaptive encoder(200) encodes multimedia data adaptively according to the streaming transmission mode determined by the streaming server(300) and transmits the multimedia data to the streaming server(300).
Patent KR-20050000763-A (KR)
Inventor: KIM YOUNG SUCK
IPC: G06F13/18
Filed: 2003-06-24
Abstract: PURPOSE: A method for dualizing a synchronous memory on a dual board system is provided to correct a clock phase difference on board switch by connecting the synchronous memory with a memory controller of a standby board after switching the synchronous memory to a clock suspend mode upon a trouble in the active board, and normally operating it after switching it to a clock suspend exit mode. CONSTITUTION: The same data is stored in the synchronous memory of the active-side board and the standby-side board through the memory controller of the active-side board(S20). The synchronous memory of the standby-side board is switched to the clock suspend mode for dualized switch(S40). The synchronous memory of the standby-side board is connected to the memory controller and is switched to the clock suspend exit mode(S60).
Patent KR-20050000833-A (KR)
Inventor: CHO WON CHANG
IPC: H01L25/16
Filed: 2003-06-25
Abstract: PURPOSE: A power amplifier module and a manufacturing method thereof are provided to prevent the permeation of external moisture due to fine-cracks by protecting completely a PSR(Photoimageable Solder Resister) layer from the exposure to the outside using a mold part attached locally to a module board along a stepped portion. CONSTITUTION: A power amplifier module includes a module board(10) with a pattern circuit(11) and a PSR layer(13) for protecting the pattern circuit, an IC(Integrated Circuit) chip(20) connected with the pattern circuit through wires(25) on the module board, passive elements(29) on the module board, and a mold part(30) for protecting the IC chip and passive elements. The mold part locally contact the module board along a stepped portion(40) of each edge of the module board.
Patent KR-20040049776-A (KR)
Inventor: CHUNG I PING
IPC: F23C99/00
Filed: 2003-06-27
Abstract: PURPOSE: A device and a method of a compact low-NOx gas burner are provided to reduce the amount of NOx contained in flue gas, to compact the structure of a burner device, to reduce the length of flames, and to improve turndown ratio. CONSTITUTION: A compact gas burner device comprises a housing(14) having an opening attached to the space of a furnace, a unit for leading the adjusted flow into the housing, a burner tile(28) having a first fuel gas path(42) with at least one replacement sections and guiding a first fuel gas, and plural fuel gas nozzles(44,54) placed outside the wall of the burner tile and discharging the first fuel gas mixed with a second fuel gas.
Patent KR-20050005667-A (KR)
Inventor: JEONG HA JAE
IPC: H04B7/26
Filed: 2003-07-07
Abstract: PURPOSE: A method and a device for generating a CDMA beacon signal using a field adaptive algorithm are provided to irregularly generate multiple pilot signals such that a mobile station can supply various pilot transmission times and various periods at a substantial frequency border spot, thereby supplying a beacon signal, consequently a success rate of a hard handover is improved. CONSTITUTION: A pilot signal reproducing unit(441) receives a standard channel transmitted from a CDMA radio station(41), and reproduces a pure pilot signal. A beacon signal processor(442) processes the reproduced pilot signal, and transmits an output of the processed results. An output amplifier(443) amplifies a size of an RF signal generated from the beacon signal processor(442) such that the amplified RF signal can be appropriate to be transmitted through an antenna portion of a corresponding radio station.
Patent KR-20050007983-A (KR)
Inventor: CHO YOUNG A
IPC: H01L21/28
Filed: 2003-07-12
Abstract: PURPOSE: A method of forming a metal line of a semiconductor device is provided to improve adhesive strength among a metal line, an upper layer, and a lower layer by forming alloy layers above and under a metal layer. CONSTITUTION: A first metal and a second metal are deposited on a semiconductor substrate(21) including an insulating layer(22). An alloy layer(23a) is formed under the second metal by a reaction between the first metal and the second metal. A third metal and a fourth metal are sequentially deposited on the second metal. An alloy layer(25a) is formed above the second metal by a reaction between the third metal and the fourth metal. A fifth metal is deposited on the fourth metal.
Patent KR-20050011014-A (KR)
Inventor: JANG JIN YONG
IPC: H04M1/66
Filed: 2003-07-21
Abstract: PURPOSE: A method for selectively receiving a call by using receiving level designation is provided to receive calls made from only the other persons allowed by a user by including reception-allowed telephone numbers in each receiving level group and outputting a bell sound only in case that a group including a telephone number of an incoming call is set up as a reception-allowed group, thereby avoiding receiving unnecessary calls. CONSTITUTION: If the other person transmits a call connection request to a terminal where receiving level groups are set up, the current receiving level set in the terminal is checked(S10,S20). If the current receiving level is a high receiving level, it is judged whether a telephone number of the other person exists in the high receiving level group(S30,S32). If so, a bell sound set in the terminal is outputted(S34,S60). If the current receiving level is an intermediate receiving level, it is judged whether a telephone number of the other person exists in the intermediate receiving level group(S40,S42). If so, a bell sound set in the terminal is outputted(S44,S60). If not exist, a bell sound is outputted to all calls(S60).
Patent KR-20050011566-A (KR)
Inventor: IM HYOUNG BIN
IPC: A47L9/28
Filed: 2003-07-23
Abstract: PURPOSE: A device for restricting travel of a robot cleaner and a method thereof are provided to cut down cost by controlling the travel of the robot cleaner with the infrared sensor and the mirror tape without an additional magnetic tape or infrared beam projector. CONSTITUTION: A robot cleaner is composed of infrared sensors(110) formed in the front, the left side and the right side of the floor to detect the cliff. A travel restricting device of the robot cleaner is composed of a mirror tape(100) controlling traveling of the robot by reflecting the infrared signals from the infrared sensors, and a microcomputer(120) detecting the absence of the cliff by receiving the infrared sensors from the infrared sensors with diffused reflection, controlling traveling of the robot according to the detection, stopping the robot for the mirror tape by recognizing the mirror tape in not receiving the infrared signal over the predetermined time and converting the travel direction of the robot cleaner.
Patent KR-20050018705-A (KR)
Inventor: SON SUNG HO
IPC: G06F1/00
Filed: 2003-08-08
Abstract: PURPOSE: A notebook computer for playing audio/DVD(Digital Versatile Disk) signals without booting operation is provided to increase a battery use time by playing the A/V(Audio/Video) signal in a power-off state of the notebook computer and enable a user to watch a DVD through a TV set without a DVD player by operating a peripheral such as a DVD driver. CONSTITUTION: A controller(510) receives power even if the notebook computer is turned-off. Signal transfer ports(570,580) transmit/receive the signal with an external device under control of the controller. HDD(Hard Disk Drive)/CD-ROM/DVD(540) is operated under the control of the controller. An audio Codec(Coder/Decoder)(520) outputs the audio signal played through the HDD/CD-ROM/DVD under the control of the controller. A keypad(550) applies a user command signal to the controller in the power-off state.
Patent KR-20050017049-A (KR)
Inventor: KIM HYUNG TAE
IPC: G06F1/04
Filed: 2003-08-12
Abstract: PURPOSE: A method for controlling a CPU clock frequency of application programs on a portable electronic device is provided to reduce consumption power of a battery and maintain an optimal CPU performance by enabling a user to properly set the CPU clock frequency for the application programs equipped to the portable electronic device such as a PDA(Personal Digital Assistant). CONSTITUTION: A CPU clock frequency value for the application programs equipped in the PDA is registered/modified/stored through a user interface(S12). The currently executed application program is confirmed through an interface with an OS(Operating System)(S13). The CPU clock frequency is variably controlled by searching/reading the CPU clock frequency value matched with the confirmed application program(S15).
Patent KR-20050023751-A (KR)
Inventor: SEOK TAI HOON
IPC: G06F1/00
Filed: 2003-09-02
Abstract: PURPOSE: A device for switching an operation mode of a PDP(Plasma Display Panel) is provided to automatically switch a download state or a control state without installing a separate switch. CONSTITUTION: A connection port(20) forms multiple pins for downloading operating/controlling or system software by connecting to a PC. A switch port(30) is combined with the connection port and electrically connects two pins. A mode selecting circuit(40) is combined with the connection port or the switch port. A part combined with one of the two pins connected to the switch port is grounded and another part combined with another pin is connected to a circuit for determining a power/operation mode. Combined with the switch port, the operation mode selecting circuit determines the operation mode by being grounded. Combined with the connection port, the mode selecting circuit determines the operation mode by applying voltage to the circuit.
Patent KR-20050024053-A (KR)
Inventor: CHIN SIM WON
IPC: F28F1/12
Filed: 2003-09-04
Abstract: PURPOSE: A flat tube heat exchanger is provided to increase a heat transfer amount and a refrigerant flow amount through channels in proportional to a channel area of a heat exchanger and a contact area of air by forming the width of channels of tubes in different areas. CONSTITUTION: A pair of header tanks are arranged opposite to each other for letting a refrigerant flow in and out. A plurality of refrigerant tubes(112) have multi-channels(Ch1-Chn) different in area and communicate the header tanks with each other for the refrigerant. A plurality of cooling fins are interposed between the refrigerant tubes for expanding a cooling area.
Patent KR-20050026664-A (KR)
Title: Apparatus for emitting light from external keys of a mobile phone
Inventor: CHOI JEONG SEOK
IPC: H04B1/40
Filed: 2003-09-09
Abstract: A light-emitting external key unit in a mobile phone is provided to install an LED or an EL lamp for an external key in a mobile phone so that a user can obtain a visual effect user without the necessity of opening the folder or slider of the mobile phone. A light-emitting external key unit in a mobile phone(10) consists of an external key(1), a light-emitting circuit(3), and a MIDI chip(4). A light-emitting element(2) is embedded in the external key(1). The light-emitting circuit(3) drives the light-emitting element(2). The MIDI chip(4) controls the light-emitting circuit(3) so that the light-emitting element(2) can emit light to a bell sound in a specific pattern. The external key is installed at the external of the mobile phone(10). The light-emitting circuit(3) and the MIDI chip(4) are installed in the inside of the mobile phone(10).
Patent KR-20050027756-A (KR)
Title: Method for manufacturing tea-bag by using fruit body of phellinus linteus
Inventor: JU GYU DON
IPC: A23F3/30
Filed: 2003-09-16
Abstract: A method for manufacturing tea-bag type tea using a fruit body of Phellinus linteus is provided, which tea-bag type Phellinus linteus tea with distinct medicinal efficacy and taste and flavor of the Phellinus linteus fruit body has improved convenience for drinking, so that a consumer can conveniently drink the tea-bag type Phellinus linteus tea. The method for manufacturing tea-bag type tea using a fruit body of Phellinus linteus comprises the steps of: mixing 50% of the cuttings of the Phellinus linteus fruit body with 2mm, 40% of the pulverized Phellinus linteus fruit body with 1mm to 2mm, and 10% of Phellinus linteus fruit body powder with 1mm or less; adding 10 to 15 wt.% of roasted unpolished rice, 10 to 15 wt.% of jujube cuttings, 10 to 15 wt.% of chicory cuttings and 10 to 15 wt.% of Polygonatum officinale All cuttings into the prepared Phellinus linteus fruit body particles; and inserting the mixture into a tea-bag.