baber/WOPTO huggingface dataset:
Patent KR-20010015343-A (KR)
Title: Image processing apparatus
Inventor: FUJINO HIRONOBU
IPC: H04N1/409
Filed: 2000-07-14
Abstract: PURPOSE: An image processor is provided to conduct edge enhancement with less effect of a noise component. CONSTITUTION: SUBs of a vertical direction processing circuit(3a) calculate a difference of image data of 4 pixels adjacent each other in a vertical direction and change each difference on the basis of the magnitude of the difference and its sign. Then the circuit(3a) generates image data by 4 pixels by using each revised difference. Furthermore, SUBs(14b, 15b, 16b) of a horizontal direction processing circuit(3b) calculate a difference of image data of 4 pixels adjacent each other in a horizontal direction and change each difference on the basis of the magnitude of the difference and its sign. Then the circuit(3b) generates image data by 4 pixels by using each revised difference.
Patent KR-20010039725-A (KR)
Inventor: EIBLING EDWARD ELLIS
IPC: H04M3/00
Filed: 2000-07-18
Abstract: PURPOSE: A method for initiating call blocking is provided to start call blocking in response of a call quality measurement. CONSTITUTION: In a method for starting call blockade in response to a pilot fraction as a call quality measurement value in a base station(200) in a radio system, a sampling square integral circuit(202) obtains a power level based on a current time length, a sampling square integral circuit(204) obtains a power level of a pilot based on the current time length and the both the power levels are fed to a first averaging element(210). The first averaging element(210) decides a mean pilot fraction based on the current time length from both the power levels. The comparator(220) compares the mean pilot fraction and a pilot fraction blockage threshold value and a controller(240) uses a call reception program to start call blockade in response to the case that the mean pilot fraction is smaller than the pilot fracture blockage threshold value. A frame error rate may be used in place of the pilot fraction for a call quality measurement value.
Patent KR-20000063580-A (KR)
Inventor: KIM GEON JUNG
IPC: B01J21/06
Filed: 2000-07-25
Abstract: PURPOSE: A method for providing a titanium oxide photocatalyst in a liquid state for forming thin film, which decomposes harmful chemicals. CONSTITUTION: The method comprises the steps of: mixing the titanium alkoxide with nitric acid and dissolving the mixture in ethanol; drying the solution by heating; making fine grain titanium oxide, which is mixed in potassium hydroxide, sodium hydroxide or absolute ethanol for solution. The solution is used for dip-coating or spray coating on materials including, glass, metal, fibre and paper.
Patent KR-20020010354-A (KR)
Title: Mounting structure of carpet module for automobile
Inventor: HONG SEONG HAK
IPC: B62D25/20
Filed: 2000-07-29
Abstract: PURPOSE: Structure for installing carpet module for a vehicle is provided to make fabricating simple through module of a carpet, a wire, and a door scarf, to reduce the time and personnel to fabricate, and to cut down the cost by removing the clip traditionally used. CONSTITUTION: Structure for installing carpet module for a vehicle includes a carpet(10) to be installed on the floor panel for a vehicle, a wire(12), and a door scarf(14) covering the carpet(10) and wire and to be installed on the floor panel(16). And it is composed of a wire holder(22) to insert a wire at the bottom of the door scarf(14) and a carpet batten(24) to be inserted in the groove formed on the end of the carpet(10). At the bottom of the carpet batten(24), a gear(26) to fix carpet(10) is inserted.
Patent KR-20020011237-A (KR)
Title: Cooling apparatus and method for pdp television
Inventor: LEE JI UN
IPC: H04N5/66
Filed: 2000-08-01
Abstract: PURPOSE: A system and a method for cooling a PDP TV set are provided to appropriately control the operation of a fan according to temperature states of an initial power supply step and the inside of a TV set, to reduce noise and power consumption. CONSTITUTION: A system for cooling a PDP TV set includes a plurality of fans for discharging hot air from the inside the TV set, a fan sensor(1) for sensing if the operations of the fans are normal or not. and a power supply for providing power to the fan and the TV set. The system further has an RPM controller(10) for controlling the RPMs of the fans, a temperature sensor(20) for sensing the temperature of the inside of the TV set, and a microcomputer(30) for controlling the constituent elements to perform appropriate cooling according to the operations of the fans, the degree of overheating, and operation stages of the TV set.
Patent KR-20020012410-A (KR)
Title: Access nework capable of assign atm-channel among each host pc by use of adsl and method therefor
Inventor: PARK CHANG HWAN
IPC: H04L12/28
Filed: 2000-08-07
Abstract: PURPOSE: An access network using an asymmetric digital subscriber line capable of ATM channel assignment by host PCs and a method for channel assignment are provided to interrupt unnecessary data received from the Internet by PCs by individually managing each host PC through a service using each channel, and easily manage security of each host PC. CONSTITUTION: In case of receiving upstream data to an access server(204) from an arbitrary host PC in a plurality of host PCs(100,102,104), an ADSL modem(200) confirms a MAC(Media Access Control) address of the host PC. The ADSL modem(200) searches ATM channel value corresponding to the MAC address of the host PC referring to a mapping table of the host PC and the ATM channel. The ADSL modem(200) includes the ATM channel value at an upstream data ATM cell header for transmitting to the access server(204). In case of receiving downstream, the ADSL modem(200) examines the ATM channel value by analyzing a downstream data ATM cell header and searches the MAC address corresponding to the ATM channel value referring to the mapping table of the host PC and the ATM channel. The ADSL modem(200) includes the MAC address at the downstream data ATM cell header for transmitting to the corresponding host PC.
Patent KR-20010050195-A (KR)
Inventor: NEZU MIKIO
IPC: A44B13/00
Filed: 2000-08-24
Abstract: PURPOSE: To easily prevent the pendulum phenomenon of a cord terminal cover in a single operation even when a substantial length of a cord is brought out. CONSTITUTION: This cover is attached to the terminal 41a of a cord 41 positioned on clothing or the like, by inserting the terminal 41a into the cover and locking it therein. In that case, a cover body 2 receiving the terminal 41a of the cord 41 from an opening 3a at one end thereof has a planar part formed on a portion of the outer surface 2a thereof, and has a hook part 4 provided to project from the outer surface 2a and be elastically oscillated using a base part 4a as a fulcrum, to form an insertion space 8 between itself and the planar part.
Patent KR-20020016949-A (KR)
Title: System and method of guarantees for distribution channel and original goods using internet
Inventor: KWON HYUK IN
Filed: 2000-08-28
Abstract: PURPOSE: A system for verifying the distribution process and genuine of an article using the Internet is provided to make a final buyer directly identify the genuine and the distribution structure of articles by checking the product identification in a web server on the Internet. CONSTITUTION: A method for verifying the distribution process and genuine of an article comprises the steps of an article producer on-line requesting a product identification issuing organization to issue a PI, the product identification issuing organization applying a product identification to the article producer and storing the product identification by a database, the article producer and a distribution merchandiser inputting the information about a buyer in the product identification management organization, the product identification management organization matching the input data to the initial product identification and storing the data in a DB, and the distribution merchandiser or a consumer confirming the distribution process and genuine by checking the product identification from the product identification management organization.
Patent KR-20020017667-A (KR)
Title: Method for preparing high refractive index glass bead by coating
Inventor: JUN MYEONG CHEOL
IPC: C03C12/02
Filed: 2000-08-31
Abstract: PURPOSE: Provided is a preparation method of high refractive index glass beads used for road markers by coating low refractive index glass powder with high refractive index materials through sol-gel process, and thermal treating. CONSTITUTION: The glass beads with a high refractive index(more than 1.8) are prepared by the following steps: coating low refractive index glass powder(1) of soda lime composition, being 10-1000micrometer in size, with a sol of high refractive material which is an organic metal selected form the group consisting of Ti, Ba and Pb or salt thereof through an impregnating process; drying at room temperature for coating high refractive index glass powder with a coating film(4); and thermal treating over a softening point of low refractive index glass to form a glass bead(3) with a glass coating film(5).
Patent KR-20020017796-A (KR)
Title: A method for fabricating semiconductor device
Inventor: KWAK NO JEONG
IPC: H01L27/10
Filed: 2000-08-31
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve a gap-fill property of a planarized insulator and to prevent losses of a nitride spacer. CONSTITUTION: A gate electrode(21) having a mask insulating layer(22) is formed on a silicon substrate(20). A nitride layer(23) is deposited on the resultant structure. A nitride spacer(23a) is formed at both sidewalls of the gate electrode(21) of a peripheral region by etching the nitride layer(23) formed in the peripheral region. After forming an oxide spacer at both sidewalls of the nitride spacer(23a), implantation is performed for forming source and drain. After removing the oxide spacer, a barrier nitride(25) is formed on the entire surface of the resultant structure. A planarized insulator(26) is formed on the resultant structure so as to fill the space between gate electrodes. A contact hole is formed by self-aligned etching the planarized insulator(26) and the barrier nitride(25).
Patent KR-20010050331-A (KR)
Inventor: TAKAYAMA ICHIRO
IPC: G09G3/20
Filed: 2000-09-04
Abstract: PURPOSE: To embody a shift register which eliminates the influence of the operating speed of polysilicon and allows display at a high speed with high fineness. CONSTITUTION: The shift register which is the shift register having switching elements with active layers formed of the polysilicon and is constituted in such a manner that the charges charged and discharged to and from a power source line are transferred only from the one switching element (M1, M3) to the next stage (M2, M4) and the image display device are provided.
Patent KR-20020020306-A (KR)
Title: Gloss device for nail polishing
Inventor: KIM YOUNG JIN
IPC: A45D29/12
Filed: 2000-09-08
Abstract: PURPOSE: A tool for grinding and polishing fingernails is provided to help a user to easily and conveniently perform the grinding and the polishing of the fingernails at the same time, and to keep up the polish effect of the fingernails for a long time. CONSTITUTION: In the tool set composed of separated two bodies for grinding and polishing fingernails, one end of the bodies form handle parts(2a,2b), and the other end form four grinding cloth attachment surfaces(4a,4b,4c,4d) located in the semi-round flat portions(3a,3b). Sponge pieces(5a,5b,5c,5d) are attached to grinding cloth attachment surfaces to achieve cushion effect between four kinds of grinding cloths and the fingernails.
Patent KR-20020023595-A (KR)
Title: Cutoff structure of a broken piece of glass of rear window for automobile
Inventor: CHOI SEONG CHEOL
IPC: B60R21/08
Filed: 2000-09-23
Abstract: PURPOSE: A glass piece isolating device of a rear window for a vehicle is provided to prevent damage of a passenger by preventing glass of a rear window piece from entering. CONSTITUTION: A glass piece blocking device of a rear window in a vehicle comprises an operating unit(30); a gear unit(10); a panel unit(20); a crash sensor detecting crash of a rear portion of a vehicle; an ECU(Electronic Control Unit) operated according to a crash signal of the crash sensor; a squib(32) ignited by control of the ECU; an ignitor(33) mounted on the squib; a propellant(34) exploded by ignition of the ignitor; an actuating member(35) moving along a guide groove(31) by explosion pressure of the propellant; a pulley(50) changing a moving direction of a wire(40); rack and pinion gears(11,12) driven by being connected to the wire; a hinge shaft(22) engaged with a center of the pinion gear; and a panel(21) attached to the hinge shaft. The guide groove and the actuating member are formed as a tooth shape.
Patent KR-20020024410-A (KR)
Title: Stud pin of CRT for absorbing impact
Inventor: KIM JI HUN
IPC: H01J29/07
Filed: 2000-09-25
Abstract: PURPOSE: An impact absorbing stud pin of a cathode ray tube is provided to reduce impact transferred to a shadow mask by adding an elastic element to the stud pin of the cathode ray tube. CONSTITUTION: An impact absorbing stud pin(5) of a cathode ray tube comprises a body pin(5a), a cover(5b), and an elastic element(5c). The stud pin(5) is arranged at a skirt(4a) of a face panel(4) and projected toward the center of the face panel(4). The side cross section of the stud pin(5) is trapezoidal and the front cross section of the stud pin(5) is circular. The body pin(5a) of the stud pin(5) is fixed to the skirt(4a) of the face panel(4). The cover(5b) is allocated to cover the outside of the body pin(5a). The side of the cover(5b) is closed and the front and the rear sides of the cover(5b) have apertures. The diameter of the rear aperture of the cover(5b) is larger than the diameter of the front aperture so that the body pin(5a) is inserted into the rear aperture. The elastic element(5c) is allocated between the body pin(5a) and the cover(5b).
Patent KR-20010067308-A (KR)
Title: Integrated circuit package with stacked dies
Inventor: BLEDSOE JAMES DAREN
IPC: H01L25/065
Filed: 2000-10-10
Abstract: PURPOSE: An integrated circuit assembly is formed two or more non-interchangeable IC processes capable of reducing the cost and hardly affected by the influences of an inductance and an EMI and suppressing the size. CONSTITUTION: An integrated circuit assembly(10) includes a daughter die(22) stacked on top of a mother die. The upper surface of the mother die includes a number of conductive contact pads(26), and the lower surface of the daughter die has a number of corresponding conductive contact pads(52) registered with and each electrically connected to a respective one of the contact pads of the mother die. The pads may be distributed to arbitrary locations, including away from the daughter die periphery. The circuit layers(32, 52) of the dies may face each other, and the dies may be connected by a conductive layer(56) or solder bumps.
Patent KR-20020032054-A (KR)
Title: Method for forming silicate by using atomic layer deposition
Inventor: CHO HEUNG JAE
IPC: H01L21/31
Filed: 2000-10-25
Abstract: PURPOSE: A silicate formation method is provided to improve a step coverage and to prevent a degradation of GOI(Gate Oxide Integrity) by forming an Hf silicate using an ALD(Atomic Layer Deposition). CONSTITUTION: An Hf is deposited on a silicon wafer(10) by ALD due to a surface saturation mechanism using HfCl4 as the Hf source. An HfO2 is formed by injecting H2O or O3 and reacting the Hf. An Hf silicate(HfSixOy) is formed by injecting silicon compounds, such as SiH4, Si2H6 or SiCl2H2. Then, annealing process is performed to densify the Hf silicate.
Patent KR-20020038905-A (KR)
Inventor: JUNG WOO HYUB
IPC: A61M1/08
Filed: 2000-11-18
Abstract: PURPOSE: A portable electronic knee treatment cupping set is provided to simplify the treatment of knee using the cupping set, and to help a user to easily adjust the suction force inside the cupping set. CONSTITUTION: The portable electronic knee treatment cupping set comprises: a body(10) formed with an air exhaust hole(10a) and a nozzle portion(11) so as to be connected with a knee treatment cupping container(70); a pump(40) installed within the body for performing the operation of suction according to an input voltage from a power source(Vcc); a switching device for ordering the operation of the pump; and a control part(30) for controlling the operation of the pump by making the voltage to be applied to the pump according to the operation of the switching device.
Patent KR-20020039703-A (KR)
Title: Single Sign-On Transaction Method and Transaction Apparatus For Internet Web Sites
Inventor: JUNG GYEONG SEOK
IPC: G06F17/00
Filed: 2000-11-22
Abstract: PURPOSE: A method and system for a user certification single sign-on is provided to perform a stable certification confirmation by decreasing an unnecessary data transmission between a server for a certification process and a plurality of member company web sites and supplying user certification confirmation information effectively. CONSTITUTION: A service subscriber attaches a smart card recording device storing one's subscriber information with respect to the first domain web site to a user terminal detachably, and installs a control program(S1). The service subscriber connects to the Internet and inputs a URL with respect to one out of the second domain web sites in accordance with a control of the control program, and judges as to a trial of a visitor connection or not(S2¯S4). The subscriber information and the URL are supplied to the first domain web site, and a user certification process with respect to the second domain web site is requested(S5). An IP address and subscriber information of the subscriber who requested the user certification process are transmitted to the second domain web site(S7). The second web site which received the subscriber information from the first domain web site embodies a service permission to a visitor who tried a visit connection to the corresponding address(S8).
Patent KR-20020040323-A (KR)
Inventor: KIM SU HWAN
IPC: F16C33/04
Filed: 2000-11-24
Abstract: PURPOSE: A pillow ball bush of a vehicle is provided to prevent foreign material from letting in a gap between a stud member and a dust cover member and to reduce actuating noise. CONSTITUTION: A pillow ball bush for a vehicle comprises a through hole(11a) penetrating both sides of a pillow ball bush(10) by being mounted on a stud unit(11); a circular protrusion unit(11b) formed on the stud member; a bearing member(12) surrounding an outer circumference of the circular protrusion unit; a dust cover member(13) connecting the bearing member and the stud member by covering end portions of the stud member; a grease(14) filled with the gap between the bearing member and the dust cover member; an inner case member(15) surrounding an outer circumference of the bearing member; a seat member(16) inserted to the gap between the dust cover member and the inner case member; an impact absorbing member(17) covering an outer circumference of the inner case member; and an outer pipe member(18) protecting an outer circumference of the impact absorbing member.
Patent KR-20020041583-A (KR)
Title: Mask for defining active region of semiconductor device and fabricating method of SRAM device using the same
Inventor: LEE DAE YEOP
IPC: H01L27/11
Filed: 2000-11-28
Abstract: PURPOSE: An active region definition mask is provided to improve a gap filling margin in STI(Shallow Trench Isolation) by forming subsidence parts. CONSTITUTION: An active region definition mask(30) comprises a transparent mask substrate(300), a plurality of first active pattern(310), and a plurality of second active pattern(320). The second active pattern(320) further includes horizontal line pattern having a defined width, vertical line pattern having another defined width, edge parts(340), first subsidence parts(350) formed by the horizontal line pattern having a reduced width and the vertical line pattern having another reduced width in the edge parts(340), and second subsidence parts(360) formed by the vertical line pattern having a reduced width in the center portion.
Patent KR-20020042221-A (KR)
Title: Composition of phthalocyanine-based mixed crystal and electrophotographic photoreceptor employing the same
Inventor: DAMURA SHINICHI
IPC: G03G5/06
Filed: 2000-11-30
Abstract: PURPOSE: Provided are a phthalocyanine based composition having improved crystalline character in state of coating dispersion, and a visual receptor for electrophotograph using the phthalocyanine based composition as charge generator. CONSTITUTION: The phthalocyanine based composition consists of asymmetric phthalocyanine derivative of formula 1 and phthalocyanine compound of formula 2. In the formulae, at least one of X1, X2 and X3 is unsubstituted or substituted naphthalene ring, pyridine ring or pyradine ring, and the others are unsubstituted or substituted benzene ring(wherein, the substituents are halogen atom, nitro group, alkyl group or alkoxy group); each of M1 and M2 is hydrogen, cupper or aluminum halide, or oxygen atom, halogen atom, or Ti, V, Zr, Ge, Ga or In, to which is attached oxygen atom, halogen atom or hydroxyl group; and each of R1-R16 is halogen atom, nitro group, alkyl group or alkoxy group.
Patent KR-20020042380-A (KR)
Title: Hydrogen gas occurrence equipment
Inventor: KIM BYEONG MUN
IPC: C25B1/04
Filed: 2000-12-01
Abstract: PURPOSE: A hydrogen gas generation system is provided to mass-produce hydrogen gas of high quality by enabling smooth water inflow and prompt gas exhaust so as to generate a large amount of hydrogen gas using a small amount of electric power. CONSTITUTION: The hydrogen gas generation system comprises a cooling distilled water vat(100) at the upper part of which a hopper(110) is installed, on one side of which a distilled water supply pipe(120) is installed to store distilled water, and which is equipped with a water level controller(130) so that a certain amount of cooling water is contained in the cooling distilled water vat(100); an electrolytic cell(200) which is coupled to one side end of the distilled water supply pipe(120), and at the other side of which a hydrogen gas supply pipe is installed so that hydrogen gas is generated from distilled water supplied from the cooling distilled water vat(100) by first electrode plates that are connected in tandem; a water cooling gas cooler(300) to the lower part of which the hydrogen gas supply pipe is coupled, to the upper part of which a gas transfer pipe(310) is connected to transfer a gas, and at the lower and upper parts of which cooling water transfer pipes(320) are installed for inflow and discharging of cooling water, thereby cooling the hydrogen gas; a water supply vat(400) which lowers a temperature of the hydrogen gas supplied through the gas transfer pipe(310), to one side of which a gas exhaust pipe(400) is installed to transfer hydrogen gas for using as a fuel, which supplies distilled water into the electrolytic cell(200) through the distilled water supply pipe(120), and at a certain position of which a water level controller(410) is installed; a distilled water conversion part(600) supplying distilled water by water supplied into 100% distilled water; and an air cooling cooler(700) consisting of a cylindrical case(710) on which cooling coils(720) are formed with spaced apart from the hopper(110) in a certain distance so as to cool the distilled water flown into through the water supply vat(400), electrolytic cell(200) and distilled water conversion part(600).