baber/WOPTO huggingface dataset:
Patent KR-20030089245-A (KR)
Title: Joint connector having improved property of electric contact
Inventor: CHA OK GEUN
IPC: H01R11/11
Filed: 2002-05-17
Abstract: PURPOSE: A joint connector with the improved electric connectivity is provided to prevent electric defects or short circuit by preventing free movement of terminals by solidly fastening the terminals with each other. CONSTITUTION: A male terminal(10) includes at least one through-holes(11) passing through from a top part to a bottom part. A female terminal(20) includes a center, both side walls extended from the center, an insertion hole(40) into which the male terminal is inserted by both side walls, fixed protrusions(21) protruded toward an upper part from predetermined positions of both side walls. The male terminal is inserted into the female terminal, so that the fixed protrusions are bent and inserted into the through-holes of the male terminal.
Patent KR-20030092428-A (KR)
Title: Tongs of an overhead crane with a center beam drop prevention function
Inventor: KIM YEONG JIN
IPC: B66C15/00
Filed: 2002-05-29
Abstract: PURPOSE: A tongs for preventing a center beam from falling is provided to prevent the center beam from falling instantaneously caused by the damage of a key by connecting the center beam to a main beam by a wire. CONSTITUTION: A wire drum(12) receives rotary force from a windup spring(14). A shaft(10) of the wire drum is slidably and rotatably fit into a groove(34) formed at a main beam. A wire(20) is wound on the wire drum, and is fixed to a center beam. A spring(40) pushes the wire drum to the top of the groove. A striker(50) is integrally formed with the wire drum. A stopper(60) is installed at the main beam, and is located at the rotary radius of the striker when the wire drum moves down the bottom of the groove.
Patent KR-20030093446-A (KR)
Title: Drum tumbler
Inventor: AHN HUI SEON
IPC: A23G3/20
Filed: 2002-06-03
Abstract: PURPOSE: Provided is a drum tumbler for coating cookies with syrup. The cross section of the tumbling bar is made semi-circle or fixed to the revolving drum in a screw form so that the cookies are not broken and the pieces of cookies do not stick to the drum. CONSTITUTION: The device comprises a rotary drum(110); several tumbling bars(120) with semi-circle cross section or being fixed to the drum in a screw form; the tumbling bars inside the drum being attached to one side of the drum; the material of drum and/or tumbling bar are teflon or teflon coated; and a heating means(140).
Patent KR-20020094910-A (KR)
Inventor: BUTLER HANS
IPC: H01L21/027
Filed: 2002-06-12
Abstract: PURPOSE: A lithographic projection apparatus is provided to read a disturbance compensation force from a data storage unit and generate a force adjustment signal by including the data storage unit and a processing unit. CONSTITUTION: A radiation system(LA,EX,IL) provides a projection beam of radiation. The first object table(MT) holds a patterning unit(MA) capable of patterning the projection beam(PB) according to a desired pattern. The second object table(WT) holds a substrate(W). A projection system(PL) images the patterned beam onto a target portion(C) of the substrate. A drive unit(PS1,PS2) generates a force so as to move the first and second object table during each imaging operation with respect to the projection system. The data storage unit reads the disturbance compensation force from the storage unit in response to a signal representing the position of one of the object tables. The processing unit(PM) generates the force adjustment signal in response to the disturbance compensation force for adjusting the force exerted by the drive unit on the one object table.
Patent KR-20040000747-A (KR)
Title: Operation panel of electric appliances
Inventor: LEE SANG IN
IPC: G11B33/02
Filed: 2002-06-25
Abstract: PURPOSE: A manipulation panel of an electronic product is provided to reduce the eccentricity between a manipulation button and a second panel caused by the accumulation of errors generated in the assembling, thereby improving the appearance of the product. CONSTITUTION: A manipulation panel of an electronic product includes first and second panels(210,220) and a manipulation button(230). The first panel assembled to a front part of a disc player includes a securing part(212) to be secured with the second panel, through-holes(211) and protrusions respectively coupled with knobs(232) and coupling bosses(234) of the manipulation button, and an insertion grooves inserted by extension parts(222) of the second panel. The second panel is in the flat plate shape printed with characters or patterns for representing the function of the knobs of the manipulation button, and has reference holes concentric with the through holes of the first panel. The manipulation button is fixed to the first panel, wherein assembling errors between the manipulation button and the first panel are not act on the eccentricity between reference holes(221) of the second panel and the knobs of the manipulation button.
Patent KR-20040001949-A (KR)
Title: Method for fabricating semiconductor device
Inventor: AHN SANG TAE
IPC: H01L27/108
Filed: 2002-06-29
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of preventing attacks of a bit line due to wet-cleaning. CONSTITUTION: A bit line contact hole(43) is formed to expose a substrate(40) by selectively etching the first insulating layer(42). A conductive layer(45) is filled into the contact hole. A nitride hard mask(46) is formed on the conductive layer by using PECVD(Plasma Enhanced CVD). A fluidity insulating layer(47) is deposited on the nitride hard mask so as to improve topology and to prevent attacks of the conductive layer due to wet-cleaning. A bit line pattern is then formed by selectively etching the fluidity insulating layer, the nitride hard mask and the conductive layer. After forming the second insulating layer on the resultant structure, a plurality of contact plugs as storage nodes are formed. Wet-cleaning is then performed to remove defects.
Patent KR-20020061585-A (KR)
Inventor: KIM HOE SU
IPC: B09B3/00
Filed: 2002-07-09
Abstract: PURPOSE: A deodorizer for biological garbage processing apparatus is provided. CONSTITUTION: The system comprises a humidifier(15), three intermediate deodorizing boxes(16) and a top deodorizing box(17), all of which are installed in rectangular frame as a built-in type. In the dehumidifier(15) set at the bottom and having gas inlet(23) and gas discharge line(24), a horizontal plate(20) is installed, on which water level sensor(25) and a vibrator(26) to spray water are installed. At the middle deodorizing boxes(16) set above the dehumidifier(15), leaf mold is filled. At the top deodorizing box(17), a purified gas discharge hole(40) is provided.
Patent KR-20040008862-A (KR)
Title: Baking machine and method for control thereof
Inventor: KWON YONG HYEON
IPC: A47J37/00
Filed: 2002-07-19
Abstract: PURPOSE: A bread baking machine and a method for controlling the same are provided to easily remove a mix bag after finishing kneading. CONSTITUTION: The bread comprises a body forming an oven chamber; a pair of kneading drums(11,13) having a grip portion for gripping both ends of a mix bag including bread baking materials, the kneading drums being positioned to be spaced from each other in the oven chamber; a drum driving motor(25) for kneading the mix bag gripped in the grip portion by rotating and reverse-rotating the kneading drum; and a controller for having the mix bag separated from the grip portion of one kneading drum and wound about the other kneading drum after finishing kneading and for controlling the drum driving motor so that the mix bag is rotated in the opposite direction to the winding direction and the kneading drum is repeatedly rotated after finishing winding.
Patent KR-20040008939-A (KR)
Title: Partial reinforced device of pipe
Inventor: PARK SIN HUI
IPC: F16L9/04
Filed: 2002-07-19
Abstract: PURPOSE: A device for partially reinforcing a pipe is provided to partially reinforce the pipe without increasing the weight of the pipe by using an air tube and a foaming member. CONSTITUTION: A device for partially reinforcing a pipe(20) is composed of an air tube, and a foaming member(32). The air tube has a body(31a) installed in the pipe and expanding by the injection of air, and a partition unit(31b) integrated with both ends of the body. The partition unit closes the pipe by the injection of air and forms an airtight space. The foaming member is fit into the body, is foamed by heat, and fills the airtight space.
Patent KR-20030014573-A (KR)
Title: A method of producing a decrypting apparatus having a cryptographic device and cryptographic information, a system for providing such device and information, and the decrypting apparatus produced by the production method
Inventor: INOUE SHINJI
IPC: H04L9/00
Filed: 2002-07-25
Abstract: PURPOSE: A method of producing a decrypting apparatus having a cryptographic device and a decryption key for confidentially acquiring a security-controlled condition is provided to prevent a construct cost from being increased and manufacture a pay contents reproduction apparatus including a unique secret information. CONSTITUTION: A secret information issuing unit(1) issues apparatus unique secret information that is unique to an apparatus production unit(2) which is permitted to produce pay contents reproduction apparatuses, and sends the information to the apparatus production unit(2). The apparatus production unit(2) includes a conversion unit(3), an assembly unit(4), and an LSI production unit(5), and produces a pay contents reproduction apparatus that includes its own apparatus unique secret information. The conversion unit(3) encrypts the apparatus unique secret information to generate encrypted unique information, in a work space where the security is controlled. The generated encrypted unique information is then sent to the assembly unit(4).
Patent KR-20040015622-A (KR)
Title: Injectable Composition Comprising Ceftiofur Sodium as Active Ingredient
Inventor: CHOI JAE SEUNG
IPC: A61K47/14
Filed: 2002-08-13
Abstract: PURPOSE: Provided is an injectable composition containing ceftiofur sodium as an active ingredient and a predetermined amount of a diluent. The composition has improved viscosity, and excellent re-dispersion characteristics and bioavailability. CONSTITUTION: An injectable composition containing ceftiofur sodium as an active ingredient is characterized by using, as a dispersant, plant fatty acid ester. It further contains ethanol, particularly anhydrous ethanol. The weight ratio of ceftiofur sodium to fatty acid ester is 1:0.1-10, preferably 1:0.5-3.
Patent KR-20040015921-A (KR)
Title: Air purifying apparatus
Inventor: LEE HAN SIK
IPC: B01D46/00
Filed: 2002-08-14
Abstract: PURPOSE: An air cleaning device is provided which increases air cleaning efficiency by arranging charcoal filter, micro filtering filter and ultra-micro filtering filter in the air cleaning device in multistage and maintains freshness of cleaned air by attaching anion generator to the air cleaning device. CONSTITUTION: The air cleaning device comprises an air cleaning device main body(10) comprising an air cleaning means, a blower(20) for supplying air of outdoor into the air cleaning device or supplying air of indoor into the air cleaning device, and an indoor air supplying connection pipe(28) comprising a switch valve for supplying the indoor air to the blower(20), the air cleaning device is characterized in that the air cleaning device main body(10) comprises air inlet(11) and air outlet(12) respectively formed at one side of the main body(10), first and second filters(13,14), multiple micro filtering filter and third and fourth filters(15,16) arranged inside the main body(10) in stages, and an anion generator(18) installed at the air outlet(12), wherein an opening and closing unit(29) is installed at an outer side of the first and second filters(13,14) so that charcoal filter fabricated by putting activated carbon into mesh container is exchanged every 2 to 3 months, the multiple micro filtering filter comprises a filtering mesh having a mesh size of 0.30 to 0.40 micron formed of a mixture of activated carbon and filter paper, and the third and fourth filters(15,16) are formed of fiber filter paper having a pore size of 0.05 to 0.15 micron, and the blower(20) comprises a blowhole(25) which is installed at one side of a case(21) having a certain space, and at which openable and closeable external air inlet(23) and blowing fan(24) are installed, an air cleaner filter(22) installed inside the case(21) to perform dust removing function, an air supply pipe for connecting the blowhole(25) to the air inlet(11) of the air cleaning device main body(10), an indoor air supply chamber(26) which is formed at one side of a lower part of the blowhole(25), and to which an indoor air supply pipe(28) is connected, and a switch valve(28a) installed at the indoor side of the indoor air supply chamber(26) connected to the indoor air supply pipe(28) so that indoor air is supplied to the blowhole(25) by the switch valve(28a) if necessary to circulate the indoor air into the air cleaning device.
Patent KR-20030015880-A (KR)
Title: Automatic ticket checking apparatus, wireless communication type ticket issuing apparatus and ticket checking system
Inventor: DEMIZU SANAE
IPC: G07B15/00
Filed: 2002-08-16
Abstract: PURPOSE: An automatic ticket examination apparatus, an apparatus for issuing a wireless recording medium, and a ticket examination system are provided, which allows a passer to pass by reading the information of the wireless recoding medium. CONSTITUTION: An automatic ticket examination apparatus includes a reception portion, a reading hole, and the first decision portion. A wireless recording medium(C) is inserted into the reception hole. The reading portion(16a) reads the information from the wireless recording medium(C). The first decision portion allows a passer to pass on the basis of the read information from the wireless recording medium. The automatic ticket examination apparatus further includes the second decision portion, a reception portion(14), and a collection portion(60). The second decision portion decides the wireless recoding medium(C) to be collected or not according to the read information from the wireless recording medium. The reception portion(14) informs a passer of a readout result and receives the wireless recoding medium(C) if the wireless recording medium(C) is a collecting medium.
Patent KR-20040016573-A (KR)
Inventor: YOO NAM JIN
IPC: A63B57/00
Filed: 2002-08-19
Abstract: PURPOSE: Provided is a sensing method of hole cup for golf ball by installing a light sensor, an electronic sensor or a weight sensor and outputting sensor signals by the sound. CONSTITUTION: The method comprises a sensor sensing the ball when it is in the hole, a control part operating and outputting by the sensor signal, and sound memory chips generating sound by outputting accumulated circuit.
Patent KR-20040017022-A (KR)
Title: An apparatus for measuring spring tension and assembling the spring
Inventor: HAN BYEONG HA
IPC: G01N3/08
Filed: 2002-08-20
Abstract: PURPOSE: A spring assembling apparatus capable of measuring tension of a spring is provided to check malfunction of equipment by measuring an elastic coefficient of the spring while assembling the spring. CONSTITUTION: A spring assembling apparatus measures characteristic values of a roll gap adjustment spring used in a segment of equipment. A hydraulic actuator(30) is mounted on a base frame(5) having a predetermined size. A sensor(40) is provided at a lower end of the hydraulic actuator(30) so as to measure a displacement of a rod(34) of the hydraulic actuator(30). A load cell(20) is mounted on an upper cover(10) of the hydraulic actuator(30) in order to detect tension of the roll gap adjustment spring. The displacement of the rod(34) detected by the sensor(40) is used as a spring constant.
Patent KR-20040017470-A (KR)
Title: Air- cleaning apparatus for Heating, Ventilation, and Air Conditioning controls on vehicle
Inventor: LIM CHEOL
IPC: B60H3/00
Filed: 2002-08-21
Abstract: PURPOSE: An apparatus for sterilization and deodorization for an air conditioner of a vehicle is provided to purifying indoor air of the vehicle by sterilizing and deodorizing air introduced through an outlet into a room and air introduced from outdoor atmosphere and containing odor with ozone while optimally controlling amount of generated ozone. CONSTITUTION: An apparatus includes an ozone generating part(21) mounted on a front end of an evaporator; a mode key input part(22) selecting ozone generating mode; a memory(23) storing operation program corresponding with mode signal inputted from the mode key input part; a control part(27) repeatedly and periodically controlling the ozone generating part following the operation program stored in the memory, and controlling ozone generation duty rate within fixed period following the selected mode to control the ozone generating part; and a display part(26) displaying information amount of generated ozone and the selected mode.
Patent KR-20030031828-A (KR)
Inventor: ICHIKAWA KOJI
IPC: G03F7/004
Filed: 2002-08-26
Abstract: PURPOSE: A colored photosensitive resin composition, a formation method of a colored pattern by using the composition and a preparation method of a color filter are provided, to enhance of the thermal stability of a colored pattern and to improve the durability and the quality of a color image of a color filter. CONSTITUTION: The colored photosensitive resin composition comprises a coloring agent; a binder polymer having an acid number of 90-160 and a weight average molecular weight of 20,000-40,000; a photopolymerizable compound; and a photopolymerization initiator, wherein the content of the binder polymer is 55 parts by weight or more based on 100 parts by weight of the binder polymer and the photopolymerizable compound. Preferably the photopolymerization initiator contains an acetophenone-based photopolymerization initiator and/or a triazine-based photopolymerization initiator; and the coloring agent contains at least one pigment selected from the group consisting of C. I. pigment red 254, C. I. pigment green 36, C. I. pigment yellow 150 and C. I. pigment blue 15:6.
Patent KR-20040018833-A (KR)
Inventor: CHOI GWANG SEOK
IPC: G11B7/08
Filed: 2002-08-27
Abstract: PURPOSE: An optical pickup actuator is provided to improve tilt counter force to special disks by tilt-driving an actuator at a specific angle. CONSTITUTION: A plurality of first suspension wires(15A) and a plurality of second suspension wires(15B) have one ends soldered to coil PCBs(Printed Circuit Board,14) of a bobbin(12), and the other ends fixed at a PCB plate(19) after passing through a wire holder(13). The first suspension wires and the second suspension wires are different from each other in diameter. The bobbin is mounted with an objective lens(11) in the center, is wound by a focusing coil(16) and a tracking coil(17) on an outer peripheral surface, and is mounted with the coil PCB. A yoke plate(21) has a center hole(22) perforated in the center, and has an inner yoke(23) and an outer yoke(24) separated from each other.
Patent KR-20040019204-A (KR)
Title: Multi sheet with excellent UV resistance and impact resistance and Manufacturing thereof
Inventor: SHIN TAE HUN
IPC: B32B27/30
Filed: 2002-08-27
Abstract: PURPOSE: A multi-layered sheet is provided to enhance the UV resistance, scratch resistance and impact resistance by binding PMMA(polymethyl methacrylate) having the excellent UV resistance and scratch resistance and ABS(acrylonitrile-butadiene-styrene copolymer) having the good impact resistance. CONSTITUTION: The multi-layered sheet(10) for a soundproof wall having the excellent UV resistance and impact resistance comprises PMMA resin layer(1), ABS resin layer(2) and PMMA resin layer(1) formed in order. The preparation method comprises the steps of: laminating PMMA/ABS/PMMA in order by supplying the PMMA and ABS resins using the extruder keeping the temperature not lower than m.p. of each resin; and processing the resin layers into a sheet form in a die to produce the multi-layered sheet.
Patent KR-20040020528-A (KR)
Title: Shopping mall system supporting chatting
Inventor: KIM DEOK WOO
Filed: 2002-08-30
Abstract: PURPOSE: An interactive shopping mall system is provided to enable a user to make an inquiry on a shopping via a chatting, and to give a gift to a person who makes an answer to the inquiry so that it can activate an internet shopping. CONSTITUTION: The system comprises a web page output module(11), a transaction processor(12), a chatting room generator(13), a chatting processor(14), and a compensation processor(15). The web page output module(11) offers categorized commodity information. The transaction processor(12) receives purchase request data or payment data from a user computer, and orders the purchased commodity to be delivered to the approved user. The chatting room generator(13) generates a chatting room for each categorized commodity. The chatting processor(14) receives queries via the chatting room, transmits the queries to all the users affiliated to the chatting room, receives answers from a certain user, and notifies all the users of the answers. The compensation processor(15) orders a gift or a compensation to be given to the user who makes an answer to a query.
Patent KR-20020082171-A (KR)
Title: Gantry crane
Inventor: CHUN JOO HYUN
IPC: B65G63/00
Filed: 2002-09-06
Abstract: PURPOSE: A gantry crane is provided to minimize the movement distance of a worker by making a trolley move from the upper portion of a ship to the upper portion of a virtual terminal, to remove the probability of an accident by assembling and disassembling a cone on the virtual terminal, and to promptly perform container loading and unloading. CONSTITUTION: A trolley(5) for transferring and lifting a spreader(6) and an operation chamber(9) are driven respectively. A worker in the operation room only moves on the upper portion of a ship, and the movement distance of the worker is minimized. A virtual terminal(11) more than one stage having a guide hopper(10) is prepared in the middle of a support(3). In loading from a trailer(12) to a ship(13) and unloading from the ship to the trailer, containers(14) are supplied smoothly. The assembling and disassembling of a cone for interconnecting the upper and lower containers are performed conveniently.
Patent KR-20030022086-A (KR)
Inventor: HASEGAWA HISASHI
IPC: H01L27/08
Filed: 2002-09-07
Abstract: PURPOSE: A complementary MOS semiconductor device enables low voltage operation at low manufacturing cost and in a short manufacturing period, to achieve low power consumption and high driving ability and to realize a power management semiconductor device or an analog semiconductor device at high speed operation. CONSTITUTION: The structure of the CMOS semiconductor device includes, on an SOI substrate constituted by a p-type semiconductor substrate(101), a buried insulating film(133), and a p-type semiconductor thin film layer(134) for forming an element: a CMOS constituted by an NMOS(113), in which a gate electrode is formed in the p-type semiconductor thin film layer(134) and is comprised of p+ polycrystalline silicon(107) and in which a source and a drain take a so-called single drain structure, and a PMOS(112), in which a gate electrode is formed in an n-well region(102) and is also comprised of the p+ polycrystalline silicon(107) and which takes a single drain structure; and a p- resistor(114) and an n- resistor(115) which are formed on a field insulating film(106) and each of which is comprised of polycrystalline silicon and is used for a voltage dividing circuit for dividing a voltage, a CR circuit for setting a time constant, or the like.