baber/WOPTO huggingface dataset:
Patent KR-20020077295-A (KR)
Inventor: SEO YOUNG CHUL
IPC: A47G19/22
Filed: 2002-08-16
Abstract: PURPOSE: A method for manufacturing a packing paper which decreases inconvenience caused by preparation of a separate cup, reduces time and saves resources of disposable cups by cutting a part of packing paper containing various teas and simply using a remaining packing paper as a substitute cup by pouring water into the packing paper. CONSTITUTION: In a packing paper which combines with a cup and is made of aluminum or outer polyethylene resin, paper or inner polyethylene resin and other PET for coffee and various prepared teas, the method for manufacturing the packing paper is characterized in that a cutting line in which 5 mm or more of a blank space is opened by the hand is formed by heat contact at a space wing on the upper part of the body(1) of the packing paper so that the heat contact region is cut to be opened by the hand when cutting the packing paper, heat contact points are diagonally formed in such a manner that width of the entrance region(2) of the upper cup of the packing paper is wide while the lower region of the packing paper is narrow so that area of the upper part of the packing paper is different from area of the lower part of the packing paper, a second cutting line groove(10) is formed on the upper part of the surface of a grip region(5) so that the packing paper can be cut from the outside, heat contact points are formed along the outer edge(7) on the surface of the grip in such a manner that the upper part of the handle is narrow while the lower part of the handle is wide, and the packing paper is manufactured by forming heat contact points on the space wing region(8) in the state that 10 mm or more of a blank space is secured in a space wing region(8) supporting the lower part of the body(1) of the packing paper.
Patent KR-20040017726-A (KR)
Title: A preparation method of a porous organic/inorganic composite through an instant gel method
Inventor: LEE JAE DO
IPC: A61L27/44
Filed: 2002-08-23
Abstract: PURPOSE: A preparation method of porous organic and inorganic complex using the instant gelation process is provided to produce the porous complex having the uniform pore size. CONSTITUTION: The preparation method of the porous organic and inorganic complex using the instant gelation comprises the steps of: reacting 100 wt.% of a polymer and 1 to 50 wt.% of a coupling agent to obtain a coupled polymer; stirring a sol solution consisting of 100 wt.% of the coupled polymer solution, 10 to 90 wt.% of a ceramic precursor and 1 to 30 wt.% of a water soluble calcium salt at 100 to 5000 rpm while adding 1 to 1000 wt.% of a pore former; instant gelling at 30 to 80 deg.C to capture the pore former inside the gel; and dissolving it to obtain the porous body. The polymer contains the functionality selected from hydroxide, amine, carboxyl and vinyl groups. The coupling agent contains the functionality selected from isocyanate, glycidoxy, amine, vinyl and chloride groups.
Patent KR-20040020588-A (KR)
Title: Do tempering jig chapter by synchronizer ring-core manufacture method for car transmisson and such method
Inventor: PARK JONG SAM
IPC: B21D53/86
Filed: 2002-08-31
Abstract: PURPOSE: Provided are an efficient production method of synchronizer ring-core used in a transmission of car and a jig and tool used in jig heat-treatment process using the same method. CONSTITUTION: The production method comprises steps of preparing protruded round ring forms by blanking process of cold rolled steel sheet; forming round-tapered intermediate material by conducting at least one burring, bending and forming process to have a tilt angle required to final product, that is, the synchronizer ring-core; carrying out annealing process of the intermediate material having desired shape; applying carbon nitride H/T of the annealed material to ensure desirable hardness for the synchronizer ring-core; and tempering the material to obtain a stable structure thereof.
Patent KR-20040021753-A (KR)
Title: Organic electro-luminescent DISPLAY apparatus and driving method thereof
Inventor: KWON OH KYOUNG
IPC: G09G3/30
Filed: 2002-09-04
Abstract: PURPOSE: An organic electro-luminescent display device and a driving method thereof are provided to reduce a load of a data line considering passive matrix by installing a switching element within pixels. CONSTITUTION: An organic electro-luminescent display device includes a plurality of data lines connected to a driver, a plurality of scan lines connected to a scan driver, and a plurality of pixel circuits formed at pixels. The pixel circuit includes a switching element and an organic electro-luminescent element. The switching element is used for switching the data current applied to the data lines in response to the n-th scan signal applied to the scan lines to the organic electro-luminescent element. The organic electro-luminescent element is used for radiating the light according to the amount of the switched data current of the switching element.
Patent KR-20040022829-A (KR)
Title: pillow comprising dried grasses
Inventor: LEE GI WOO
IPC: A47G9/10
Filed: 2002-09-10
Abstract: PURPOSE: A pillow containing plant hay is provided to take a healthy sleep and alleviate diseases by a fragrance produced from the hay when sleeping with one's head laid on the pillow made of hay of a plant effective in treating influenza, insomnia or the like. CONSTITUTION: The hays of mint herbs, eucalyptus, cajuput, avena sativa sage, lavender, lemon, lemon grass and geranium plants are contained in the stuffing(1) of a pillow, the stuffing(1) formed by sewing and put inside a pillow cover with a zipper. The stuffing(1) is zipped up with the zipper. The pillow set is sealed by a packaging bag, preferably, a vinyl packaging bag. The mint herbs include herbs containing peppermint and menthol.
Patent KR-20030022748-A (KR)
Inventor: SAWADA DAIGO
IPC: A01K61/00
Filed: 2002-09-11
Abstract: PURPOSE: Injection apparatus and method are provided to optimize positioning operation of an injector, and to perform accurately and safely injection of medicine solution at an aimed position within a very short time. CONSTITUTION: The injection apparatus comprises an injection needle(1) mounted to a medicine solution feeding mechanism, a support(3) for bearing a target object, and a moving body(4) for moving the injection needle and the support relative to each other so as to perform injection action to the target object. During the relative movement of the moving body, the support is slidable toward the injection needle. The support is implemented as a replaceable member.
Patent KR-20020084050-A (KR)
Inventor: HAN SEUNG PYO
Filed: 2002-10-16
Abstract: PURPOSE: A business model for an educational institute franchise using an interactive Internet video education system is provided to form an education system environment useful for foreign language teaching and special technology education, to offer a high quality lecture by building a global teacher network, and to improve the efficiency of franchise institute management by removing double investment elements. CONSTITUTION: A main franchise institute(120), a global teacher network(140), membership institutes(130) and students(150) are connected to the Internet(110). The main institute manages an interactive video education system(124) and an institute management system(126). The membership institutes remotely monitor the study state of the students through the personal computers connected to the Internet and perform general work for customer management. The teachers and the students attend a class in real time by using the computer terminal including a web camera, a speaker and a microphone or a video communication terminal.
Patent KR-20040035328-A (KR)
Title: method for filtering spam mail by X-code
Inventor: AHN JAE GEUN
Filed: 2002-10-22
Abstract: PURPOSE: A method for filtering a spam mail of a self-fixed regulation method is provided to automatically filter off an e-mail having a spam sentence performing modification that a letter excepting the letters on a keyboard is inserted between each letter forming a title or a body. CONSTITUTION: If the e-mail is received, a spam checker reads the title of the e-mail(S12). It is judged that the e-mail is a confessed spam mail(S14). In case of a non-confessed spam mail, the spam checker judges that a spam sentence preset in a spam sentence database exists by searching the title of the e-mail(S16). In case that the spam sentence exists, the e-mail is stored to a spam mailbox(S30). If not, it is judged that a modified spam sentence exists in the e-mail(S18). In case that the modified spam sentence exists, the e-mail is stored to the spam mailbox(S30). The spam checker reads a body of the e-mail(S20). The spam checker judges that the spam sentence exists in the body(S24). In case that the spam sentence exists, the e-mail is stored to the spam mailbox. If not, the e-mail is stored to a general mail box(S28).
Patent KR-20040037567-A (KR)
Title: Groove shape measuring apparatus of tire tread
Inventor: SON CHANG YEONG
IPC: G01M17/02
Filed: 2002-10-29
Abstract: PURPOSE: An apparatus for measuring a profile of a groove of a tire tread is provided to improve performance of a tire by precisely measuring the shape of the groove formed in the tire tread from a center of a grounding part of the tire being rotated. CONSTITUTION: A load applying section(4) is installed on a traveling bed(1). The load applying section(4) is slidably moved on the traveling bed(1) by means of a ball screw and a driving motor. A screw jack(7) is attached to the load applying section(4) so as to move up and down a tire(5). A paste having a predetermined viscosity is formed in a tire traveling path(8) of the traveling bed(1). A frame(4a) of the load applying section(4) is connected to the ball screw and is linearly moved as the ball screw is rotated by means of the driving motor.
Patent KR-20040039023-A (KR)
Title: Display Supporting Apparatus
Inventor: HAN SANG HYEON
IPC: F16M11/28
Filed: 2002-10-30
Abstract: PURPOSE: A stand of a display is provided to smoothly rotate and elevate a large display while supporting a weight of the large display without using a separated device. CONSTITUTION: A support case(200) is installed on a base(100). A supporting part(400) supports the weight of the display by penetrating the support case and seating on the base. An upper bracket(500) installs the display by joining to an upper end of the supporting part. The base includes a substrate and a seating part formed to a border of a joining hole to install the support case.
Patent KR-20040038412-A (KR)
Title: Liquid Crystal Display
Inventor: KIM HYEON SEOK
IPC: G02F1/133
Filed: 2002-11-01
Abstract: PURPOSE: An LCD device is provided to supply a triangular-type common voltage, in order to compensate a level shift voltage, thereby removing picture quality deteriorating factors and improving display performance of the LCD device. CONSTITUTION: The first common electrodes(84) and the second common electrodes(86) vertically shift with each other. The first common electrodes(84) are commonly connected by the first horizontal bar(82), and the second common electrodes(86) are commonly connected by the second horizontal bar(80) formed on other side of the first horizontal bar(82). The first horizontal bar(82) and the second horizontal bar(80) are formed on opposite sides. By shifting the common electrodes(84,86) in vertical direction, a triangular common voltage is supplied in adjacent vertical line unit when an LCD panel is driven in dot inversion method or column inversion method.
Patent KR-20040041924-A (KR)
Title: remove system
Inventor: CHO YONG JIN
IPC: B63B35/32
Filed: 2002-11-12
Abstract: PURPOSE: A multifunctional marine debris collecting ship is provided to treat marine debris on or under shallow water efficiently and safely by selecting collecting units according to condition, attaching or detaching the collecting unit with a connecting unit, and cutting rope type waste with a cutter. CONSTITUTION: An articulated crane is mounted in an installation bar of a stem of a multifunctional marine debris collecting ship(10). A long boom(22) and an arm(23) are combined by a pin shaft(24), and articulated around the pin shaft in driving a cylinder(221). A connecting unit(30) is fastened in the end of the articulated crane, and collecting units are installed in the connecting unit to collect marine debris. One of a bucket, an orange grapple, a residual waste collecting unit and a floating waste collecting unit are selectively combined with the connecting unit to collect waste under or on the water. Long waste is cut by a cutter, and the collecting units are stored in a bed of a deck.
Patent KR-20040042186-A (KR)
Title: Nozzle apparatus used in process chamber for manufacturing semiconductor device
Inventor: KIM GWANG SIK
IPC: H01L21/00
Filed: 2002-11-13
Abstract: PURPOSE: A nozzle apparatus for manufacturing a semiconductor device is provided to restrain the reaction gas supplied to a chamber from being heated in a flow path by forming a groove between the outer wall of a nozzle pipe and the flow path. CONSTITUTION: A nozzle apparatus for manufacturing a semiconductor device is provided with a nozzle housing(120) having a hole(121) at its inner portion and a nozzle pipe(122) inserted into the hole. The nozzle pipe has a flow path(123) and at least one groove(124) between the flow path and the outer wall of the nozzle pipe for enclosing the flow path. The nozzle apparatus further includes a gas supply pipe(125) connected with the nozzle pipe for supplying gas to the flow path and a heat insulating part inserted into the groove.
Patent KR-20040043813-A (KR)
Title: Belt element for use in c.v.t
Inventor: SEO TAE SEOK
IPC: F16G5/16
Filed: 2002-11-20
Abstract: PURPOSE: A belt element for a continuously variable transmission is provided to improve the durability by preventing wear of the element and noise in driving with minimizing the contact area between plural elements, to control shifting conveniently by minimizing centrifugal force with reducing the weight of the element, and to cool efficiently by flowing lubricant actively with forming the gap between the elements. CONSTITUTION: A belt element(28) for a continuously variable transmission is composed of a triangular head part(32) protruding a lug(36) forward and forming an insertion groove(40) in the rear part; a body part(34) integrally formed in the lower part of the head part; and a contact part(38) protruded from the front of the body part. The groove is formed between the head part and the body part, and a steel band is inserted to the groove. Plural elements are connected with the steel band to transmit power. The lug and the contact part of the element are contacted to the rear part of the other belt element to form the clearance between the belt elements.
Patent KR-20040045542-A (KR)
Title: A Heat Spreader With Folded Screen Wick
Inventor: HONG YEONG HO
IPC: H05K7/20
Filed: 2002-11-25
Abstract: PURPOSE: A heat diffuser for electronic equipment is provided to diffuse uniformly the heat and radiate the heat in a water-cooled method. CONSTITUTION: A heat diffuser for electronic equipment comprises a lower case(10), a sidewall(11), a Wick cell(20), and a top plate(30). The lower case is disposed on the top of the heating element and has an open portion. The sidewall has one side connected to the inside of the lower case and the other side formed radially toward the center portion. The Wick cell is formed with a predetermined mesh unit in order to correspond to the sidewall. The top plate corresponds to the open portion of the lower case and is coupled to the lower case.
Patent KR-20040047032-A (KR)
Title: Wireless TV encorder set top box
Inventor: BEA JONG MIN
IPC: H04N5/44
Filed: 2002-11-28
Abstract: PURPOSE: A wireless TV encoder settop box is provided to convert RGB image signals and voice signals of a computer into wireless analog signals, and to wirelessly transmit the wireless analog signals, then to output the analog signals to outer devices, thereby reproducing voice and image data of the computer in real time through a wireless TV encoder. CONSTITUTION: RGB signals(5) of a computer are converted into analog signals through a video decoder DAC(10). The RGB signals(5) are transformed into analog data through the video decoder DAC(10), and the analog data is transmitted to a video transmitter(20). An audio signal(7) of the computer is amplified through an audio amplifier(15), and is transmitted to sub-carrier transmitters(30,31) in stereo type. Transmitted voice and image signals are amplified through a frequency amplifier(35), and are operated by a CPU(45) and a PLL(43). The operated signals are transmitted to a VCO(40), are filtered in a transmission filter(50), and are transmitted to a transmission antenna(55).
Patent KR-20030047743-A (KR)
Title: Organic Electroluminescence Element and Display
Inventor: MATSUURA MITSUNORI
IPC: H01L51/30
Filed: 2002-12-03
Abstract: PURPOSE: Provided are an organic electroluminescence element which is excellent in luminance of emitted light and a display comprising the organic electroluminescence element. CONSTITUTION: The organic electroluminescence element includes a light emission layer containing a host compound and a phosphorescent compound. The host compound contains a boron atom in the molecule. The host compound further contains a nitrogen atom in the molecule and is represented by the formula (1), in which B represents a boron atom; and R11, R12 and R13 independently represent a monovalent substituent, provided that at least one of R11, R12 and R13 represents an aromatic group, and when any one of R11, R12 and R13 represents an aromatic group, the other two may combine with each other to form a ring together with the boron atom.
Patent KR-20040049466-A (KR)
Title: Method for formation of molecular thin layer having amine group on ito glass substrates through one-step process
Inventor: HONG SEON YEONG
IPC: C03C17/28
Filed: 2002-12-06
Abstract: PURPOSE: Provided is a method for forming a molecular layer containing high density amine on an ITO(indium tin oxide) glass surface through a single process, wherein the produced ITO glass substrate can be used for a biochip, an organic EL or a polymer EL. CONSTITUTION: The method for forming the molecular layer containing the amine on the ITO glass surface comprises the step of reacting a nucleophilic functional group of the ITO glass surface with aziridine or an aziridine equivalent directly in the presence of an acid catalyst for 10 minutes to 30 hours by heating at 50-120deg.C, wherein the nucleophilic functional group is a hydroxy group and the aziridine equivalent is haloethyl amine.
Patent KR-20030057346-A (KR)
IPC: H01L21/60
Filed: 2002-12-24
Abstract: 본 발명의 반도체 장치는, 기판 위에 형성되고, 전극 패드 위에서 개구부를 갖는 제1 보호막과, 상기 개구부에서 전극 패드에 접속되고, 또한 그 주변부가 상기 제1 보호막으로 덮여 형성되어 있는 돌기 전극과, 적어도 제1 보호막과 돌기 전극과의 경계 부분의 간극을 피복하도록 형성되고, 또한 돌기 전극의 상면 영역에서는 제1 보호막과의 경계 부분 주변을 제외하고 개구되어 있는 제2 보호막과, 제2 보호막의 개구에서, 돌기 전극의 표면을 피복하도록 형성되어 있는 피복층을 갖는다.  이에 의해, 무전해 도금법에 의해 돌기 전극을 형성하는 반도체 장치에 있어서, 전극 패드와 돌기 전극과의 밀착 강도의 저하를 방지할 수 있다.
Patent KR-20040056849-A (KR)
Title: Disk pedestal of ion implant apparatus
Inventor: JUNG YONG SU
IPC: H01L21/265
Filed: 2002-12-24
Abstract: PURPOSE: A disc type pedestal of an ion implantation device is provided to restrain a wafer from being dropped out of a handler due to the residues of photoresist by using support pins. CONSTITUTION: A disc type pedestal of an ion implantation device is provided with a body(12) and a plurality of screw grooves(14) in the body. The disc type pedestal further includes a plurality of support pins(16) inserted into the screw grooves for spacing a wafer away from the body. The support pins are equally spaced apart from each other on the body. Each support pin has a screw portion for exactly gearing into the screw groove.
Patent KR-20040056959-A (KR)
Title: Method for forming the plug in semiconductor device
Inventor: JUNG JONG YEOL
IPC: H01L21/28
Filed: 2002-12-24
Abstract: PURPOSE: A method for forming a plug of a semiconductor device is provided to prevent the variation of physical property of a barrier layer by forming the barrier layer using two-step CVD processes. CONSTITUTION: An interlayer dielectric(20) having a contact hole is formed on a semiconductor substrate(10). A titanium film(40) as a glue layer is formed on the contact hole. The first barrier layer(50) is formed on the glue layer by CVD and then annealed. The second barrier layer(55) is formed on the annealed first barrier layer by CVD. Then, a plug(60) is formed by filling tungsten in the contact hole.
Patent KR-20040057298-A (KR)
Title: front body structure of vehicle
Inventor: SONG SI CHEOL
IPC: B62D25/08
Filed: 2002-12-26
Abstract: PURPOSE: Structure of a front body for a vehicle is provided to improve the appearance by forming various shapes of a head lamp and a fender panel and removing the gap or the step between the fender panel and the head lamp or the head lamp and the front bumper cover. CONSTITUTION: A front body of a vehicle comprises a vehicle body module(10) having a dash panel(11), a side panel(12), a front side rail(13) protruded in the front of the dash panel, a front side upper rail(15) connected to the front side rail by a rail bracket(14), and a fender bracket(16) protruded at the side of the rail bracket; a carrier module(20) having a carrier(21) combined with the front side rail and the front side upper rail and placed in front of the vehicle body module, a cooling system(22) combined with the carrier, a horn(23) and a bumper rail(24); a fender module(30) having a fender panel(31) combined with the front side upper rail and the fender bracket and placed at the side of the vehicle body module, and a head lamp(32) and a fog lamp(33) combined with the fender panel; and a bumper module(40) having a front bumper cover(41) combined with the fender panel, the carrier and the bumper rail, and a grille(42) formed in the front bumper cover.
Patent KR-20040058589-A (KR)
Inventor: HAN SANG HO
IPC: C22C38/04
Filed: 2002-12-27
Abstract: PURPOSE: A method for manufacturing high strength steel sheet having high yield ratio and superior plating characteristics is provided. CONSTITUTION: The method comprises the steps of finishing hot rolling at an Ar3 transformation point or more on a steel slab comprising 0.06 to 0.10 wt.% of C, 0.8 to 1.2 wt.% of Mn, 0.03 wt.% or less of P, 0.01 wt.% or less of S, 0.005 wt.% or less of N, 0.08 to 0.12 wt.% of acid soluble Al, 0.02 to 0.04 wt.% of Ti, 0.03 to 0.05 wt.% of Nb, 0.01 to 0.03 wt.% of V, 0.02 wt.% or less of Mo and a balance of Fe and other inevitable impurities, wherein the Nb satisfies the following relation: 0.04<=£Nb/(93/12)|xC<=0.1; coiling the hot rolled steel sheet in the temperature range of 550 to 600 deg.C; cold rolling the coiled steel sheet to a reduction ratio of 40% or more; and recrystallization annealing the cold rolled steel sheet in the temperature range of 840 to 860 deg.C.
Patent KR-20040059201-A (KR)
Inventor: KIM HAE WON
IPC: C21C5/46
Filed: 2002-12-28
Abstract: PURPOSE: A tapping hole sleeve of converter is provided to stabilize tapping operation, stably maintain life cycle of tapping hole, reduce consumption of the sleeve and shorten crushing time of the sleeve when replacing an old sleeve with a new sleeve by securing a more excellent material as a material for the tapping hole sleeve of the converter. CONSTITUTION: In a tapping hole sleeve of converter which is not easily worn out by molten steel of high temperature on a molten steel discharging passageway when discharging the refined molten steel into teeming ladle after refining molten steel in the converter, the tapping hole sleeve of the converter is formed of a chemical composition comprising 0.3 to 1.2 wt.% of silicon dioxide, 3.0 to 7.27 wt.% of alumina, 73 to 77 wt.% of magnesium oxide and other inevitable elements, wherein a resulting material obtained by reduction calcining the molded material after molding the composition formed of the foregoing elements has a porosity of 10 to 11.0.