baber/WOPTO huggingface dataset:
Patent KR-20040083280-A (KR)
Title: Cover for vehicles bumper
Inventor: JI SU HWAN
IPC: B60R19/44
Filed: 2003-03-21
Abstract: PURPOSE: A cover for a bumper in a vehicle is provided to offer convenience to a user by easily attaching/detaching the cover to/from the bumper. CONSTITUTION: A cover for a bumper in a vehicle is composed of a cover body(10) enclosing the bumper, a plurality of shock absorbing pads attached to the inner face of the cover body and contacting with the bumper, and clip units(12). The clip units are formed at both sides of the cover body, and are attached to both sides of the bumper. A coupling unit is formed at one side of the cover body, and is coupled to a vehicle body.
Patent KR-20040083304-A (KR)
Inventor: LEE KEUN
Filed: 2003-03-21
Abstract: PURPOSE: A refund policy guaranteeing a customer right is provided to enable a seller to offer the maximum satisfaction to a customer with the minimum loss by discussing a basic commission rate with the customer. CONSTITUTION: A shopping mall operator makes repayment of the goods sold from an Internet shopping mall by imposing a commission burden of a predetermined amount to the customer when the customer requests the repayment. The customer requesting the repayment has to request the repayment within a prescribed period and the commission rate expected for the repayment is executed by following contents agreed with the shopping mall operator when the customer buys the goods. The shopping mall operator repays goods price except the commission to the customer.
Patent KR-20040084013-A (KR)
Inventor: CHOI HO UNG
IPC: B05C5/02
Filed: 2003-03-26
Abstract: PURPOSE: Provided are an improved fine coating apparatus and method, which can be optionally optimized under different fine coating conditions and permits optimized ejection of coating solution. CONSTITUTION: The fine coating apparatus comprises: a fixed block(11); an upper die block(12) fixed to the fixed block(11) and a lower die block(13) disposed controllably to the fixed block(11); an upper die(16) fixed to the upper die block(12) and a lower die(17) fixed to the lower die block(13), both dies(16,17) being inserted in die grooves formed at the top of both die blocks(12,13); an upper lip(18) fixed interchangeably to the upper die(16) and a lower lip(19) fixed interchangeably to the lower die(17), both lips(18,19) inserted in grooves formed at the top of both dies(16,17); a manifold for supplying coating solution, disposed at the bottom of the fixed block(11) so that it can eject the coating solution through a slot formed between the upper die block(12) and the lower die block(13), a slot formed between the upper die(16) and the lower die(17), and a slot formed between the upper lip(18) and the lower lip(19).
Patent KR-20040089211-A (KR)
Inventor: LEE CHANG GYUN
IPC: B29C45/14
Filed: 2003-04-11
Abstract: PURPOSE: An in-mold forming device is provided to improve productivity by automatically cutting and supplying skin materials. CONSTITUTION: An in-mold forming device(1) is composed of a fixed mold(2), a movable mold(3), a supply unit, a cutting unit, a fixing unit, and a suction unit. An ejecting pin(22) and a gate(23) are formed at the fixed mold. The supply unit has a supply roller(43) for supplying skin materials(4). The cutting unit has a cutter(46) for cutting the supplied skin materials. The fixing unit fixes the cut skin materials to the movable mold with a fixed plate installed at the end of a fixed bar(34). The suction unit sucks the skin materials fixed to the movable mold through an air hole(32) to stick the skin materials fast to the movable mold.
Patent KR-20040092087-A (KR)
Inventor: HWANG IN SUNG
IPC: B65F1/16
Filed: 2003-04-24
Abstract: PURPOSE: A pedal-type wastebasket having a door opening and shutting right and left is provided to prevent the wastebasket from overflowing with waste when the door is in a shut state by forming the central part of the door in a dome shape and to enable free use without limit of a place. CONSTITUTION: A pedal-type wastebasket having a door opening and shutting right and left has an inner receptacle(12) in which waste is received, and an outer receptacle(10) in which the inner receptacle is received. A first opening and shutting unit(105) is installed between the inner receptacle and the outer receptacle. The door of the wastebasket is opened and shut right and left by stepping on a pedal(110) connected to the first opening and shutting unit. The first opening and shutting unit comprises right and left rods having links connected to hinge parts(102) formed to the sides of the door; first and second connection bars(22) connected to the lower ends of the right and left rods; fixed brackets(18) fixed in the middle of the first and second connection bars and situated between the inner and outer receptacles, to support the inner receptacle; and the pedal fixed to the first and second connection bars. The right and left rods open and shut the door connected to the links by pulling and pushing the links.
Patent KR-20040094584-A (KR)
Inventor: SONG SEOK HO
IPC: C04B35/624
Filed: 2003-05-03
Abstract: PURPOSE: A sol-gel process for preparing silica spheres is provided to obtain silica spheres having a uniform size which is used in constructing three-dimensional crystals, and to improve the reproducibility . CONSTITUTION: The sol-gel process for preparing silica spheres uses an order of adding additives different from the order currently used in conventional sol-gel processes to improve the reproducibility. Particularly, H2O and TEOS(tetraethoxysilane) are preliminarily added to ethanol and then the mixture is stirred for 10 minutes. Finally, NH4OH is added to the resultant mixture. In other words, the order of adding TEOS and NH4OH is reverse compared to conventional sol-gel processes.
Patent KR-20040096057-A (KR)
Inventor: SEO GYEONG DEOK
IPC: B60J10/02
Filed: 2003-05-07
Abstract: PURPOSE: A door outside belt weather strip for a vehicle is provided to improve the sealing performance by preventing rotation and downward fixing of a fixed part and to prevent noise. CONSTITUTION: In a door outside belt weather strip for a vehicle, a fixed part(2) is formed to a weather strip body. In the fixed part, an outer rib(3) is formed to the upper end and a belt rib(4) is formed to the outer lower end and a reinforcing core(5) is inserted in the inside. A sealing rib(7) is pneumatically extruded to the inside of the fixed part to form an insertion cavity(6) in the fixed part. First and second support protrusions(8,8') are formed to an inner wall of the insertion cavity and a fitting projection(9) is formed to the lower end of the inner wall. A horizontal fitting protrusion(10) is formed to the upper part of an outer wall of the insertion cavity and a support plate(11) seated between the first and second support protrusions is formed to the lower end of the outer wall. A flange(32) covering a reinforcing member is formed to the upper end of a door outer panel(30) and a fitting piece(33) is formed to the inner lower end of the flange. The insertion cavity is inserted into the flange and the first and second support protrusions and the support plate are supported to the both sides of the flange. The fitting piece is fitted to the horizontal surface of the fitting piece.
Patent KR-20040107617-A (KR)
Inventor: RYU IL HYEON
IPC: H04N5/74
Filed: 2003-06-05
Abstract: PURPOSE: A projection TV with a built-in beam alignment adjusting apparatus and a method for adjusting the beam alignment are provided to adjust a beam alignment through simple remote control operation without the use of a separate external apparatus when TV screen is out of focus. CONSTITUTION: A beam alignment controller(140) controls a beam alignment adjustment process in case of input of a beam alignment adjustment signal. A dot pattern generator(150) converts a screen into a dot pattern in case of input of a predetermined signal from the beam alignment controller. A dynamic focus generator(120) applies a focus adjustment voltage to a CRT(Cathode Ray Tube)(110). The CRT outputs an image according to the voltage applied by the dynamic focus generator.
Patent KR-20040106043-A (KR)
Inventor: CHUNG MIN WOO
IPC: A01G9/24
Filed: 2003-06-10
Abstract: PURPOSE: An apparatus for operating a reactive fan(reaction-type fan) of a vinyl house in which several rotating bodies are fixedly installed around the fixture of a fan and an air discharge pipe is unidirectionally at each rotating body to unidirectionally inject air from the upper part of the rotating body is provided together with its method. The operation of a compressor which is installed at the exterior of the vinyl house causes the rotation of the rotating body by unidirectional injection of air and therefore prevents fire risks caused by an electric leakage in the vinyl house because of using no electricity as a power source for rotating the reaction fan. CONSTITUTION: The method of operating a reactive fan without electricity comprises the steps of: operating a compressor installed at the exterior of the vinyl house; supplying air to a fixture body(1); sending air to a unidirectional air injection pipe(5) installed at a rotating body(4) via a rotating shaft(2); rotating the rotating body in the opposite direction in which air is injected; blowing air; stopping the compressor. The rotating body is fixedly mounted on one side of the fixture body, a valve is installed at the rear of the body to connect to an air supply pipe(3). Several rotating bodies are fixedly installed at regular intervals at the dismal end of the rotating shaft, the unidirectional air injection pipe is fixedly installed from the lower end to the upper end of each rotating body. An air passageway is formed at the rotating shaft to connect to the air injection pipe.
Patent KR-20040106895-A (KR)
Title: Handle bar type walking vehicle having handle bar connected to rocking member thereby allowing for arm action
Inventor: PARK KYUNG HEE
IPC: A63C17/00
Filed: 2003-06-09
Abstract: PURPOSE: Provided is a handle bar type walking vehicle to maximize exercise effects by connecting a handle bar to a rocking member and thus allowing arm action using the handle bar along with foot action when the rocking member is rocking. CONSTITUTION: The handle bar type walking vehicle includes a pair of foot boards(300) fitted with a travelling member. The foot boards are connected to each lower side of a rocking member(100). The rocking member is supported against the grounds via an articulated portion in a form of and thus rocks at both lower sides thereof. The walking vehicle includes a handle bar(120) connected to the rocking member. The handle bar includes a crossing member(130) to be crossly connected in right and left direction to the rocking member.
Patent KR-20050001503-A (KR)
Inventor: CHO YOUNG DOO
IPC: B60H1/00
Filed: 2003-06-25
Abstract: PURPOSE: An expansion valve of a heat pump device for a vehicle is provided to automatically switch passages of a refrigerant according to operation modes of heating and cooling, thereby simplifying the heat pump device and reducing an occupied space. CONSTITUTION: A valve body has a first passage(F1) for moving a refrigerant in cooling mode, and a second passage for moving a refrigerant in heating mode. A solenoid valve(14) controls a flow of the refrigerant at a cross part of the first passage and the second passage. A first entrance(12a) becomes an inlet of a refrigerant in cooling mode, while becoming an outlet of a refrigerant in heating mode. A second entrance(12b) becomes an inlet of a refrigerant in heating mode, while becoming an outlet of a refrigerant in cooling mode. A first check valve(15) is installed at the first passage between the first entrance and the solenoid valve, and is opened only in cooling mode. A second check valve(16) is installed in the first passage between the solenoid valve and the second entrance, and is opened only in cooling mode. A third check valve(17) is installed at the second passage between the second entrance and the solenoid valve, and is opened only in heating mode. A fourth check valve(18) is installed in the second passage between the solenoid valve and the first entrance, and is opened only in heating mode.
Patent KR-20040002774-A (KR)
Inventor: SAWAMURA YO
IPC: G09G3/3208
Filed: 2003-06-27
Abstract: PURPOSE: A portable communicating apparatus is provided to decrease the number of signal lines of a folding section to simplify wire harness, reduce the power consumption for display processing, and reduce the burden of a CPU of a body section. CONSTITUTION: A display section(A) and a body section(B) which includes a CPU and carries out signal processing are connected each other through a folding section(C). The display section(A) has a main LCD(Liquid Crystal Display) panel(2), a camera(3) and an image processing controller(27). The image processing controller(27) receives photographed image data from the camera(3), carries out image processing, and directly supplies display image data to the display section(A). When data including the image data are to be supplied from the body section(B) to the display section(A) or from the display section(A) to the body section(B), a data transmitting/receiving function between the CPU and the image processing controller(27) is enabled.
Patent KR-20050001243-A (KR)
Inventor: KIM NO SUN
IPC: H04B1/40
Filed: 2003-06-27
Abstract: PURPOSE: A call rejecting method of a mobile terminal is provided to turn off the power of an MSM chip of a dual chip mobile terminal where the MSM chip is separated from a video chip, thereby rejecting an unwanted call while reducing power consumption. CONSTITUTION: A system presets a call rejecting mode. The system cuts off the power supplied to an MSM chip from a battery by the call rejecting mode. The system supplies the battery power to a video chip for a menu usable without the MSM chip where the power is cut off. When cutting off the power, the call rejecting mode is registered in a base station. When supplying the battery power to the video chip, the system decides whether a send key is inputted. If so, the system supplies the battery power to the MSM chip. When a call is terminated, the battery power is cut off.
Patent KR-20050006722-A (KR)
Inventor: KIM JUNG NAM
IPC: H01L21/20
Filed: 2003-07-10
Abstract: PURPOSE: An outer tube mounting apparatus including an outer tube mounting jig is provided to reactivate a deposition system within a short interval of time and improve productivity by shortening an interval of time for preventive maintenance of a furnace-type deposition system. CONSTITUTION: A flange connected to an outer tube is loaded by a cap base(52). A friction reducing jig(54) is placed on the upper edge of the cap base. The surface of the friction reducing jig is made of a material having a friction coefficient lower than the cap base. A driver unit vertically transfers the cap base.
Patent KR-20050012531-A (KR)
Inventor: LEE CHUL SOO
IPC: H04H20/95
Filed: 2003-07-25
Abstract: PURPOSE: An information transmitting method for a mobile TV(Television) service is provided to transmit the required PAT(Program Association Table) and PMT(Program Map Table) more speedily when transmitting the bit stream multiplexed by MPEG(Moving Picture Experts Group)-2 TS(Transport Stream) through the Eureka-147. CONSTITUTION: Simplified PAT information and changed PMT information are transmitted by using FIC(Fast Information Channel). The simplified PAT information includes version_number field for confirming the change of the PAT, a program_number field and a Program_map_PID(Packet ID) field. Information transmitted by the PAT section of the MPEG2 TS and the defined respective fields include the same contents. The changed PMT information comprises two cases: a case that one program is constructed by the respective bit streams and the other case that two or more programs are transmitted by one bit stream. A program_number field is included only the latter.
Patent KR-20040014308-A (KR)
Inventor: KANAUCHI KATUHIRO
IPC: G09G3/20
Filed: 2003-08-06
Abstract: PURPOSE: To effectively apply a reverse bias voltage to an EL element in an active matrix type EL display device without lowering its illumination time rate. CONSTITUTION: An EL element 14 constituting one pixel 10 is driven by a control TFT 11 and a driving TFT 12 to illuminate. To a cathode line C1 to which cathode sides of EL elements 14 arrayed corresponding to scanning lines A1 are connected in common, a forward voltage or the reverse bias voltage based upon the voltage level of a common anode 16 is applied. When the reverse bias is applied to the cathode line C1, the driving TFT 12 is bypassed to make a diode 15 conduct. Consequently, the reverse bias voltage can effectively be applied to the EL element. For example, when a simultaneous erasing method(SES) of a time-division gradation representing means is used in combination, a problem in which the illumination time rate of the EL element decreases can be avoided.
Patent KR-20040014345-A (KR)
Inventor: FUJITA SHIN
IPC: G02F1/133
Filed: 2003-08-08
Abstract: PURPOSE: To eliminate the duplication of a sampling signal in an output control circuit and a driving circuit used with a transfer means applying cascade connection to a plurality of unit circuits successively shifting a start pulse by syncronizing with a clock signal. CONSTITUTION: A data line driving circuit 200 is provided with a shift register section 210 applying the cascade connection to each shift register unit circuit Ua1 to Uan+2 and an output signal control section 220 consisting of each arithmetic unit circuit Ub1 to Ubn+1. NAND circuits 514 limit the effective period of time of the negative sampling signal based on the output signals of NAND circuits 511 in the next stage arithmetic unit circuit.
Patent KR-20050017647-A (KR)
Inventor: LIM CHONG MANN
IPC: H04B7/155
Filed: 2003-08-08
Abstract: PURPOSE: A method for assigning resources between a BS and a BSC is provided to dynamically assign trunk resources in consideration of a resource occupancy rate of a voice call and a data call in a BSC, thereby improving resource efficiency while preventing traffic congestion. CONSTITUTION: An NCP(Network Control Processor) which receives a resource assign request from a CCP(Call Control Processor) calculates an amount of statistical resource occupancy(S21,S22). The NCP compares the calculated amount of the statistical resource occupancy with a total bandwidth of a trunk line(S23). If the calculated amount of the occupancy is smaller than the total bandwidth, the NCP approves the corresponding resource assign request(S24). If the calculated amount is bigger than the total bandwidth, the NCP rejects the request(S25).
Patent KR-20050019988-A (KR)
Inventor: JEON SANG JIN
IPC: G02F1/1333
Filed: 2003-08-19
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a method for manufacturing the same are provided to prevent mis-alignment of two substrates constructing the LCD to improve display quality. CONSTITUTION: An LCD includes the first substrate(100), the second substrate(200), and a liquid crystal layer(300). The first substrate includes the first transparent substrate(110) having the first periphery region(114) and the first display region(112) surrounding the first periphery region, an alignment mark(120) formed in the first periphery region, and the first electrode(130) arranged in the first display region. The second substrate includes the second transparent substrate(210) having the second periphery region(214) opposite to the first periphery region and the second display region(212) opposite to the first display region, an alignment mark(220) arranged in the second periphery region, a planarization layer(230) formed on the second display region to expose the alignment mark, and the second electrode(240) formed on the planarization layer to expose the alignment mark. The liquid crystal layer is interposed between the first and second electrodes.
Patent KR-20050022196-A (KR)
Inventor: CHO SUNG BUM
IPC: G11C29/56
Filed: 2003-08-25
Abstract: PURPOSE: An apparatus and a method for testing a semiconductor memory device are provided to test the semiconductor memory device that has high operation frequency by changing frequency of test pattern signals selectively. CONSTITUTION: An apparatus(200) for testing a semiconductor memory device comprises a main tester(201); an input frequency changing part(202) for changing the first input test pattern signals(DR1-DRN) to a second input test pattern signals(DRS1-DRST) of the second frequency in response to a first program control signal; an output frequency changing part(203) for changing the second output test pattern signals(CPS1-CPST) of the second frequency to the first output test pattern signals(CP1-CPN) in response to the second program control signal. Wherein, the first input test pattern signals(DR1-DRN) are the first parallel data signals of low frequency, the second input test pattern signals(DRS1-DRST) are the first serial data signals of high frequency, the second output test pattern signals(CPS1-CPST) are the second serial data signals of high frequency, and the first output test pattern signals(CP1-CPN) are the second parallel data signals of low frequency.
Patent KR-20050024932-A (KR)
Inventor: KOH HEE CHANG
IPC: H04W4/20
Filed: 2003-09-05
Abstract: PURPOSE: A method for providing a voice message service and its server are provided to allow a user to send the same message to a plurality of sender groups, designate and transfer a special sound source to a sender, and download various sound sources from a contents server to send an emotional voice message. CONSTITUTION: A client database(204) stores information of a client including a sender number and information with respect to subscription for a supplementary service. A sound source database(205) stores voice record information inputted by a sender and sound source information to be added. A voice message database(206) stores a voice message including the voice record information and the sound source information as combined. A storage unit includes the client database(204), the sound source database(205) and the voice message database(206). A client managing unit(201) manages information on a sender who has requested transmission of a voice message. A sound source managing unit(202) manages the voice message and an identifier of the voice message. When a request for transmission of the voice message is received, a controller(207) generates a voice message by adding certain sound source information selected by a sender in the voice record information and stores it in the storage unit, and generates a message informing that the voice message has been generated and a short message including a certain connection unit with respect to a server and sends them to a short message server(210). When the voice message is requested to be checked by a receiver terminal through the connection unit, the controller(207) reproduces the stored voice message. An interface unit(208) sends the generated short message to the short message server(210) and receives the voice record information and sound source information from a sender terminal.
Patent KR-20040025602-A (KR)
Inventor: BUNKER RONALD SCOTT
IPC: H01M8/24
Filed: 2003-09-17
Abstract: PURPOSE: A fuel cell for reinforcing a flow disruptor is provided to insulate flow of fluid in flowing fluid into the flow fluid channel, and to increase heat transfer speed between fluid and the fuel cell assembly by protruding the flow disruptor from the fluid flow channel. CONSTITUTION: A fuel cell assembly(10) is composed of a fuel cell(50) having an anode(20), a cathode(30) and an electrolyte(40) placed between the anode and the cathode; a fluid flow channel(95) arranged in the fuel cell to transfer fluid to the fuel cell; and a flow disruptor(25) contacted to the anode, the cathode or the electrolyte. The flow disruptor is protruded out of the fluid flow channel to shut off flow of fluid in flowing fluid into the fluid flow channel and to increase heat transfer speed between the fluid and the fuel cell assembly.