baber/WOPTO huggingface dataset:
Patent KR-20040002006-A (KR)
Title: Method of forming a anti reflection layer in a semiconductor device
Inventor: PARK SANG JONG
IPC: H01L21/31
Filed: 2002-06-29
Abstract: PURPOSE: A method for forming an anti-reflective coating of a semiconductor device is provided to be capable of preventing the generation of poisoning and footing phenomenon by removing amine radicals from the anti-reflective coating. CONSTITUTION: A predetermined lower layer(110) is formed at the upper portion of a semiconductor substrate(100). An anti-reflective coating(120) is formed at the upper portion of the predetermined lower layer by using silicon source gas alone. Preferably, the anti-reflective coating is formed by supplying the silicon source gas of 10-20000 sccm and applying a power of 30-2000 Watt. Preferably, SiH4 is used as the silicon source gas. Preferably, the H components present in the anti-reflective coating, are removed by carrying out an O2 plasma process. Preferably, the O2 plasma process is carried out by supplying O2 gas of 10-10000 sccm and applying a power of 10-2000 Watt.
Patent KR-20040003279-A (KR)
Title: an examination apparatus for valve seat mounting or not in cylinder head
Inventor: KANG GYEONG U
IPC: G01M99/00
Filed: 2002-07-02
Abstract: PURPOSE: An apparatus for inspecting an installation of a valve seat of a cylinder head is provided to shorten an inspection time and to prevent an inspection error by detecting the installation of the valve seat using simple mechanism and a sensor. CONSTITUTION: A fixing frame(5) is provided at a bottom surface(5a) thereof with an air cylinder(7). The fixing frame(5) has a box shape, an upper portion of which is opened. The air cylinder(7) is connected to a compressor(6) so as to receive compressed air from the compressor(6). A guide plate(9) is positioned at an inner middle portion of the fixing frame(5). Both ends of the guide plate(9) are fixed to a vertical wall(5b) of the fixing frame(5). A moving frame(8) is installed in the guide plate(9) in such a manner that the moving frame(8) moves up and down. The moving frame(8) includes an upper plate(8b), a lower plate(8c) and a vertical bar(8a) for connecting the upper and lower plates(8b,8c) to each other.
Patent KR-20040003839-A (KR)
Title: A method and system for color temperature conversion of compressed video image
Inventor: HUH YEONG SIK
IPC: H04N11/04
Filed: 2002-07-04
Abstract: PURPOSE: A method and system for changing a color temperature of a compressed image are provided to reduce the number of pixels in the event of color temperature estimation and improve color temperature estimation processing speed. CONSTITUTION: A color temperature conversion system estimates a color temperature of a compressed image and changes the color temperature. The system includes a DC image extraction unit(11) and a color temperature estimation unit(12). The DC image extraction unit receives a compressed image that is obtained by discrete-cosine-transforming the original image, extracts DC coefficient values of blocks of the compressed image, and takes the DC coefficient values as a single pixel value to generate a DC image composed of the pixel values. The color temperature estimation unit estimates a color temperature of the compressed image from the DC image.
Patent KR-20040004996-A (KR)
Title: CMP equipment
Inventor: KIM SEONG HO
IPC: H01L21/304
Filed: 2002-07-08
Abstract: PURPOSE: Chemical mechanical polishing(CMP) equipment is provided to improve the quality of a wafer while the wafer is uniformly polished by changing a rotation direction while the wafer passes through a plurality of platens. CONSTITUTION: The CMP equipment includes a head cup loading unloading(HCLU)(10), the plurality of platens(20) on which a polishing pad is placed and a polishing head(30) for transferring and rotating the wafer. A plurality of polishing parts composed of the platens and the polishing head alternatively rotate in opposite directions. The polishing parts are composed of the first, second and third polishing parts(P1,P2,P3). The second polishing part rotates in an opposite direction to the first and third polishing parts.
Patent KR-20040005325-A (KR)
Title: Pneumatic tire improved handling stability
Inventor: PARK HAN JUN
IPC: B60C9/00
Filed: 2002-07-09
Abstract: PURPOSE: A pneumatic tire having the improved handling performance is provided to improve the durability of a sidewall and the handling performance of the tire at the same time without mounting a separate reinforcing material by improving the strength of the sidewall. CONSTITUTION: A pneumatic tire having the improved handling performance is composed of a tread(1), a sidewall(2), a bead unit(3), and a carcass(10) turned up and mounted to a bead core(30). The end of the carcass turning up the bead core is bent from the upside of a bead filler to the lower side and overlapped, and bent upward and overlapped again. In the overlapped part of the carcass mounted to the outside of the bead filler, from the upper end to the lower side is 10¯50mm and from the upper end to the upside is 10¯50mm.
Patent KR-20030009166-A (KR)
Title: Image processing method and apparatus, and bonding apparatus
Inventor: SUGAWARA KENJI
IPC: G06T7/00
Filed: 2002-07-16
Abstract: PURPOSE: To highly accurately detect a position without performing pattern matching in a rotating direction even in the case that a detection object is arranged in a posture including a position deviation in the rotating direction and to efficiently execute the generation of a mask pattern. CONSTITUTION: Inter-image subtraction is performed between a detection object image and a template image decided by a reticule mark 42 and a mark pattern image is generated/stored by utilizing the result (area hatched). In runtime, the area corresponding to the mask pattern image is excluded from the object of pattern matching.
Patent KR-20040007093-A (KR)
Title: public telephone system using a finger print management function and controlling method therefore
Inventor: AHN JUNG HYEOK
IPC: H04M11/04
Filed: 2002-07-16
Abstract: PURPOSE: A common telephone system using a fingerprint recognition managing function is provided to register individual users by installing a fingerprint recognition module, and to individually store telephone setup pattern information of the users, thereby enabling the users to individually use the system. CONSTITUTION: A fingerprint recognizer(1) recognizes each fingerprint inputted from different users. A memory(2) stores fingerprint information and other various setup information of the users inputted through the fingerprint recognizer(1). A microcomputer(4) executes the users' setup information authenticated through the fingerprint recognizer(1) according to each individual user, and overall controls functions of a telephone system(3). An LCD panel(5) displays the individual user setup information stored in the memory(2) and various processing information of the telephone system(3) according to a function control signal of the microcomputer(4).
Patent KR-20040011693-A (KR)
Title: Mobile terminal with organic electro luminescence display and method for displaying in mobile terminal with organic electro luminescence display
Inventor: KIM SUN HWA
IPC: H04B1/40
Filed: 2002-07-29
Abstract: PURPOSE: A mobile terminal having an OELD(Organic Electro Luminescence Display) and a display method therein are provided to install an OELD in a mobile terminal. CONSTITUTION: If the power of a mobile terminal is turned on, a control part executes on control and display control for an LCD and an OELD(500). The control part measures the residual power of the battery(502) and compares the measured value with a preset power threshold(504). In case that the measured value is larger than the preset power threshold, the control part measures an incident light quantity level corresponding to the voltage outputted from a sensor that senses peripheral brightness(508). Then the control part judges whether the measured level is larger than a preset light quantity level threshold(510). If the measured level is larger than the preset light quantity level threshold, the control part configures a simple screen to replace the main screen of the LCD and displays it on the OELD(520).
Patent KR-20040015595-A (KR)
Inventor: CHOI MIN SEONG
IPC: G02F1/1345
Filed: 2002-08-13
Abstract: PURPOSE: A liquid crystal display is provided to stabilize the operation of the liquid crystal display by reducing a difference between a gate-on voltage and a gate-off voltage of a plurality of gate driving ICs, and thus improving image quality. CONSTITUTION: A plurality of gate lines and a plurality of data lines are formed in a row direction and in a column direction respectively. A switching device is connected one of the gate lines and one of the data lines. A liquid crystal panel assembly(300) includes a plurality of first signal lines located at one edge and an interconnection transferring a gate driving voltage controlling the operation of the switching device, and the second signal line connected to the first signal line at least at one point. And the gate driving voltage is transferred through the first and the second signal line.
Patent KR-20040018730-A (KR)
Title: Composition comprising the extracts of Cucumis melon Linn. var. ma-gua, Ixeris dentata and Youngia sonchifolia for therapy against chronic viral hepatitis diseases
Inventor: AHN CHI YOUNG
IPC: A61P1/16
Filed: 2002-08-27
Abstract: PURPOSE: Provided is a composition comprising extracts of Cucumis melon Linn. var. ma-gua, Lxeris dentata and Youngia sonchifolia for the treatment of chronic viral hepatitis diseases. It increases liver function, inhibits HBV DNA proliferation to show antiviral effect, and is thus useful for prevention and treatment of chronic viral hepatitis diseases. CONSTITUTION: A pharmaceutical composition for prevention and treatment of chronic viral hepatitis diseases is characterized by containing, based on the total weight of the composition, 0.5-50% of crude extracts of Cucumis melon Linn. var. ma-gua, Lxeris dentata and Youngia sonchifolia having effective inhibition effect on HBV DNA proliferation. The crude extract is obtained by using a polar solvent selected from water, methanol, ethanol, a mixture thereof, and a buffer solution.
Patent KR-20040018779-A (KR)
Title: System and Method for Providing a Voice Mail-Box Service
Inventor: KIM JI TAEK
IPC: H04W4/12
Filed: 2002-08-27
Abstract: PURPOSE: A system and a method for providing a voice mail box are provided so that a callee confirms a message when wishing for confirming the message and transmits an answering message to a caller in case that the caller leaves the message using a code of the callee. CONSTITUTION: An origination management device(501) stores information of a caller or a caller wired and wireless terminal in a database(530), and manages stored information. A termination management device(503) stores information of a callee or a callee wired and wireless terminal in the database(530), and manages stored information. A caller message generating device(505) generates a message to be transmitted from the caller wired and wireless terminal to the callee wired and wireless terminal, and stores the generated message in the database(530). A callee answering message generating device(509) generates an answering message to be transmitted from the callee wired and wireless terminal to the caller wired and wireless terminal, and stores the generated answering message in the database(530). A message reception notifying device(507) transmits information to the callee wired and wireless terminal for informing that the message arrives from the caller wired and wireless terminal. An answering message reception notifying device(511) transmits information to the caller wired and wireless terminal for informing that the answering message arrives from the callee wired and wireless terminal.
Patent KR-20030020857-A (KR)
Title: Semiconductor memeory device including shadow ram
Inventor: MIWA TOHRU
IPC: H01L27/105
Filed: 2002-09-04
Abstract: PURPOSE: To provide a semiconductor memory in which the memory capacity is increased while preventing increase of the cell area in the memory cells in a shadow RAM provided with ferroelectric capacitors in an RAM. CONSTITUTION: The memory cells in a shadow RAM have multilayer wiring layers 101-106 formed on a semiconductor substrate and, in the layout of a gate electrode 124, a word line 125, a power supply line, a GND line 130, a bit line 136, and lines 127, 132, 134 and 137 wiring the overlying and underlying wiring layers constituting the multilayer wiring layers, all lines except the wiring lines have the substantially same layout as that of the corresponding lines of the memory cells in an SRAM provided with no ferroelectric capacitor. Lines for wiring the overlying wiring layer and the underlying wiring layer are formed in an arbitrary pattern in the wiring layer increased as compared with that of a conventional shadow RAM and a structure for connection with the underlying wiring layer and a structure for connection with the overlying wiring layer are set at arbitrary different positions.
Patent KR-20040025378-A (KR)
Title: Solderfill for semiconductor package assembly and manufacturing method the same
Inventor: LEE HO YEONG
IPC: H01L21/56
Filed: 2002-09-19
Abstract: PURPOSE: A solder-fill of a semiconductor package process and a fabricating method thereof are provided to form an under-fill and mount easily a semiconductor chip on a substrate by performing only a thermal process without using a dispenser. CONSTITUTION: A solder-fill(130) of a semiconductor package process includes an under-fill material(134) and a solder bump material(132). The under-fill material(134) is used as a filling material inserted between a semiconductor chip and a substrate in the semiconductor package process. The solder bump material(132) is formed with a shape of column corresponding to a shape of a pad of the semiconductor chip in the under-fill material(134). The height of the solder bump material(132) is equal to the height of the under-fill material(134).
Patent KR-20040029554-A (KR)
Title: Connecting method between passenger and taxi driver by SMS
Inventor: OH YEON SUN
IPC: H04W4/14
Filed: 2002-10-01
Abstract: PURPOSE: A method for connecting a customer with a taxi driver using an SMS is provided to perceive locations of a customer and taxi drivers, and to reciprocally connect the customer with a selected taxi driver nearest to the customer, thereby enabling the customer to use the nearest taxi. CONSTITUTION: A customer connects with a service server through an MSC(S202). The service server transmits a service menu to the customer's mobile station, and the mobile station selects a connection service to request the connection service(S204). The service server selects a taxi mobile station nearest to the customer's mobile station(S206). The service server informs the taxi mobile station of an SMS message(S208). The taxi mobile station decides whether to supply a taxi service(S210). If the taxi service is available, the taxi mobile station informs the service server of an OK SMS message(S222). The service server prohibits response message attempts of other taxi mobile stations(S214), and informs the customer's mobile station of the SMS message(S216). A call is made between the customer's mobile station and the taxi mobile station as transceiving the SMS message(S218). A taxi moves to the customer's position, and moves to the customer's destination(S220).
Patent KR-20040029891-A (KR)
Title: Peptide originated from βig-h3 protein binding specifically to the αvβ5 integrin of fibroblast cells
Inventor: KIM IN SAN
IPC: C07K14/65
Filed: 2002-10-02
Abstract: PURPOSE: A peptide originated from βig-h3 protein specifically binding to αvβ5 integrin of fibroblast cells is provided which is useful in the study on cell adhesion activity mediated by various extracellular matrix protein including βig-h3 protein, and is useful in developing peptides for facilitating cell adhesion, diffusion and separation. CONSTITUTION: A peptide originated from βig-h3 protein specifically binding to α vβ5 integrin of fibroblast cells contains tyrosine and histidine residues as preserved amino acids, wherein the peptide is present in pas-1 domain of βig-h3 protein; the peptide has the amino acid sequence selected from the amino acid sequence set forth in SEQ ID NO: 13 to SEQ ID NO: 16; the peptide has 10 or more amino acid residues; one of tyrosine and histidine residues is substituted with other amino acid residues other than tyrosine and histidine residues; and the peptide mediates the cell adhesion and separation through the αvβ5 integrin.
Patent KR-20040029921-A (KR)
Inventor: JEONG KWEON HA
IPC: A47C4/04
Filed: 2002-10-01
Abstract: PURPOSE: A folding chair with a rotational backrest is provided to improve the structure of the folding chair to ease carrying and folding the backrest and the front part of the seat edge, and to enhance comfort of the chair. CONSTITUTION: The folding chair with a rotational backrest includes a backrest support frame, a sliding stick that slides into the backrest support frame, elastic parts on both sides, and a combined backrest and seat. Here, one end of each elastic part is connected to the backrest and the other end of the elastic part is connected to an arm rest on each side through a support string. Between those two elastic parts is a shading net. When the chair needs to be folded, the sliding stick is inserted into the backrest support frame and the elastic parts composed of the support string and the shading net are easily detached.
Patent KR-20040032331-A (KR)
Title: Golf system abled to on green use one-shot
Inventor: KIM JIN KU
IPC: A63C19/00
Filed: 2002-10-09
Abstract: PURPOSE: A green golf system with one-shot on function is provided on specified natural locations such as unused ground, sand beach, lake or reservoir for playing golf conveniently and, to protect water contamination by maintenance of woods and golf course. CONSTITUTION: The golf system comprises a fairway formed with constant width and length by using natural ground; a number of greens formed on the fairway and having artificial grass, hole cups on one side integrated on the grass and constant distance possible to on-green by one shot, middle and/or long shot motion at one time; and a T ground installed on one side of the green. The green(10) includes a number of T grounds in a mattress form made of rubber material. The T grounds(20) corresponds to respective greens(10) or are positioned between greens(10) spaced each other to allow a player to carry the T ground(20) and move with the ground.
Patent KR-20040036075-A (KR)
Title: A mobile phone holder and a handsfree kit
Inventor: JUNG SEUNG U
IPC: H04B1/38
Filed: 2002-10-23
Abstract: PURPOSE: A mobile phone holder and a hands-free kit are provided to easily detachably mount a mobile phone and stably fix the mobile phone. CONSTITUTION: A mobile phone holder includes a permanent magnet(110) and an iron plate(100). The permanent magnet(110) has an adhesive material formed thereon to be coupled inside a car or has an adhesive property by using a double sided tape or a bond. The permanent magnet(110) has a certain protruded portion so as to be inserted into an external groove. The iron plate(100) has an adhesive material formed at the bottom surface so as to be bonded to a rear surface of a battery of the mobile phone. The iron plate(100) has a certain groove(101) at the opposite side so as to be coupled to a certain shape of the permanent magnet(110). The adhesive surface of the permanent magnet(110) is attached to a desired place in the car. The iron plate(100) is attached to the rear surface of the battery. A protrusion(111) of the permanent magnet(110) is inserted into the groove(101) formed at the iron plate(100).
Patent KR-20040040255-A (KR)
Title: Spiral Pump,
Inventor: PARK JAE WON
IPC: F04D17/06
Filed: 2002-10-31
Abstract: PURPOSE: A spiral pump is provided to pump and circulate water with high efficiency while reducing energy consumption by reducing the size of a pump unit discharging fluid to a spiral casing. CONSTITUTION: A spiral pump includes an outer casing(1) and an inner casing(1a). A suction port(10a) is formed at a right part of the outer casing(1) and a discharge port(10b) is formed at the left part of the outer casing(1). The inner casing(1a) is installed in the outer casing(1) in such a manner that a pump rotating wheel(30) is rotated in the inner casing(1a). A plurality of inlet ports(30a,30b,30c) are formed in the pump rotating wheel(30) such that fluid moving into the outlet port(30a) is received in the pump rotating wheel(30). Fluid is discharged into a spiral casing(40) through the inlet port(30b) of the pump rotating wheel(30).
Patent KR-20040043953-A (KR)
Inventor: LEE DONG HEON
IPC: H05B6/80
Filed: 2002-11-20
Abstract: PURPOSE: A microwave oven is provided to decrease the longitudinal space of the microwave oven, and to cool electric components actively by modifying the arrangement structure of electric components. CONSTITUTION: A microwave oven is composed of an out case(110) forming the exterior; a base plate(120) forming the lower part; a cavity(130) installed in the base plate to form the cooking chamber; a front panel(140) installed in the front of the base panel; a rear panel(150) mounted in the rear part of the base plate; a couple of magnetrons(171,172) placed in the front and rear pars of the cavity on the base plate; transformers(161,162) placed between the magnetrons, and installed in the upper and lower parts of the cavity; a blower fan and a fan motor(182) installed in the space in which the magnetron and the transformer are placed; a fan housing(183) protecting the blower fan; and an air passage pipe(190) communicated with the fan housing to guide air flow to the magnetrons.
Patent KR-20040049052-A (KR)
Title: Vehicle fixing apparatus for freight
Inventor: EOM TAE JUN
IPC: B60D1/04
Filed: 2002-12-03
Abstract: PURPOSE: A fixing device for a vehicle is provided to fasten the vehicle conveniently by drawing a hook bar out of the vehicle in using, and to prevent loss of the hook bar by pushing the hook bar into the bumper in not using the hook bar. CONSTITUTION: An end of an empty side member(2) is combined with a rear part of a bumper(1) of a vehicle, and a first bracket(21) is installed in the side member. A through hole(21a) is formed in the first bracket, and a second bracket(22) having a rectangular hole(22a) is spaced from the first bracket. A hook bar(10) is formed from the bumper through the first bracket and the second bracket, and a hook(11) is formed in the end of the hook bar. A support part(12) is formed as thick as the gap between the first bracket and the second bracket in the other end of the hook bar, and integrated with the rectangular hole of the second bracket.
Patent KR-20030007309-A (KR)
Title: The apparatus for indication line of playground
Inventor: YOON JONG SOO
IPC: A63C19/06
Filed: 2002-12-10
Abstract: PURPOSE: Provided is a display equipment for playground lines which buries a soft support bar to land to project an artificial lawn to the surface of the playground only so that it prevents physical injuries caused by bumping into ankle or other body part. CONSTITUTION: The display equipment for the playground line comprises the parts of: a support bar(3) which is formed in a long rectangular parallel-piped bar shape; a groove which is formed at the upper part of the support bar; a lateral part for the support bar which is formed at the lateral side of the groove; plural drain ditches(6) which pass through the lower part of the lateral part for the support bar; a non-woven cloth which is adhered to the groove by adhesive; and an artificial lawn which is transplanted in the non-woven cloth.