baber/WOPTO huggingface dataset:
Patent KR-20030090198-A (KR)
Title: Sewage Sweepings, Garbage Special Drying Method and Apparatus Thereof
Inventor: JUNG HYEON UK
IPC: C05F17/02
Filed: 2002-05-21
Abstract: PURPOSE: Provided are a method and a device for drying food garbage, livestock excretion and a drainage waste, which prevents the air and seawater pollutions, produces high-quality compost, and reduces the energy consumption. CONSTITUTION: The method comprises crushing and mixing the wastes by a screw(13,16) to produce a compost and a feed, wherein the method is characterized by comprising the steps of: introducing 40% of a food garbage, 30% of a livestock excretion and 30% of a drainage waste, crushing and mixing the materials; introducing 5-10% of an aqueous hardener to the mixture and mixing together; conveying and introducing the mixture by a belt conveyor(15) into a heater(16); and further crushing and mixing the mixture while the mixture is heated at 240-290 deg.C. The device(10) comprises a mixer(11) for crushing and mixing the wastes, a belt conveyor(15) and a heater(16), wherein the device is characterized by comprising: a thermo-catalytic chamber(20) formed on the body of the heater(16); a thermo-catalytic tank(21) connected to the thermo-catalytic chamber(20) and having a pump; a heating coil(22) formed on the outer circumference of the thermo-catalytic chamber(20); a gas tank(23) connected to a combustor(25) communicated with the inside of the heater(16) at one side thereof and disposed on one side of the heater(16) at the other side thereof .
Patent KR-20030093748-A (KR)
Title: Wavelength selector to be used in wavelength division multiplexed networks
Inventor: AHN JUN TAE
IPC: G02B6/12
Filed: 2002-06-05
Abstract: PURPOSE: A wavelength selector for wavelength division multiplexing network is provided to shorten the length of an all-optical switch and enhance the switching speed by forming an optical switching portion with a Michelson interferometer. CONSTITUTION: A wavelength selector for wavelength division multiplexing network includes an input portion, a demultiplexing portion(410), and an optical switching portion(420). The demultiplexing portion(410) which is coupled to the input portion divides the input beam of the input portion into beams of different wavelengths and outputs the divided beams. The optical switching portion(420) includes an all-optical switch(424) and a mirror(426). The all-optical switch(424) is used for transmitting the output beams of the demultiplexing portion(410). The mirror(426) is used for reflecting the beams of the all-optical switch(424) to the opposite direction. The optical switching portion(420) selects the beam having a particular wavelength by a Michelson interferometer.
Patent KR-20020093643-A (KR)
Inventor: KUDO JUN
IPC: A61F13/15
Filed: 2002-06-08
Abstract: PURPOSE: An absorbent article is provided to give a soft contact feeling to the wearer's skin as well as a soft appearance, and also to maintain such soft feeling. CONSTITUTION: The absorbent article includes: a topsheet(5) formed from a nonwoven fabric; a backsheet(3); and a cushion layer disposed between the topsheet and the backsheet, wherein the topsheet is three-dimensionally shaped to have hills and valleys alternating with each other, the hills and the valleys being arranged at a pitch of 0.5 to 5 mm, the three-dimensionally shaped topsheet having a thickness of 0.5 to 5 mm under a condition where a pressure of 49 Pa is applied thereto, the cushion layer, under a condition where a pressure of 49 Pa is applied thereto, has a thickness equal to or larger than the thickness of the topsheet, and the cushion layer has a compression property value smaller than that of the topsheet.
Patent KR-20020095433-A (KR)
Title: Door gasket at a refrigerator or freezer
Inventor: HOLMQVIST ROLF
IPC: E05C19/16
Filed: 2002-06-10
Abstract: PURPOSE: A door gasket for a refrigerator or freezer is provided to improve the flexibility of elastic parts, and to change the external width of the ridge-shaped element variously by distributing tension to elastic parts evenly. CONSTITUTION: A door gasket(26) at a refrigerator or a freezer is kept in place by an elastic part(32) of the gasket with two legs holding around a waist(35) of a ridge-shaped element(34), which part in profile substantially has the shape of an arc of a circle extending over about 270 angular degrees. A housing(16) is opened and closed by a door(20), and the gasket is placed between the door and the housing. The profile of the elastic part is substantially extended over 180 angular degrees. The flexibility is improved by distributing tension to elastic parts evenly.
Patent KR-20020086307-A (KR)
Inventor: HUH HYEOK JUN
IPC: H01L21/324
Filed: 2002-06-12
Abstract: PURPOSE: A method for correcting temperature of a rapid thermal processing apparatus is provided to obtain a correction parameter according to a variation of temperature and apply the obtained parameter to a corresponding process by using information including measured temperature of a corresponding time, previous measured temperature, and previous correction temperature. CONSTITUTION: A rapid thermal processing apparatus sets up a correction start temperature for performing a temperature correction process. Thermal correction parameters varied according to various thermal processing conditions are obtained. The obtained thermal correction parameters are stored according to the various thermal processing conditions. The correction temperature is calculated on the basis of measured temperature of a corresponding time, a previous measured temperature, and previous correction temperature by using a corresponding thermal correction parameter of the stored thermal correction parameters.
Patent KR-20040004725-A (KR)
Title: Bio-supporter surface modified by polymer grafting and method for preparing the same
Inventor: JANG GI HUN
IPC: C12N11/10
Filed: 2002-06-25
Abstract: PURPOSE: A bio-supporter of which surface is modified by polymer grafting and a preparation method thereof are provided, thereby improving bio-affinity to stably fix protein on the surface of the bio-supporter and decreasing nonspecific surface adsorption effect. CONSTITUTION: A bio-supporter of which surface is modified by polymer grafting comprises a spacer combined on the surface which grafted with polysaccharide or chitosan, wherein the polysaccharide is amino-dextran; and the spacer is a compound of the formula(2) of X-(CH2)n-Y or (3) of X-(CH2CH2O)m-Y in which X is carboxyl, amine, halide, epoxide, or aldehyde which is capable of binding to the polymer-modified surface, Y is optical-degradable compound-protected hydroxy, amine or aldehyde, n is an integer of 2 to 25, and m is an integer of 2 to 50. A method for preparing the bio-supporter of which surface is modified by polymer grafting comprises the steps of: (a) silanation of a solid supporter having hydroxy group on its surface to insert a function group to the surface; (b) directly coupling polysaccharide or chitosan to the surface of the supporter or modifying the surface of the supporter with a coupling linker and coupling it with polysaccharide or chitosan to graft the polymer thin layer to the surface; and (c) combining a spacer with the polysaccharide or chitosan-grafted surface.
Patent KR-20030005002-A (KR)
Title: Substrate Processing System Managing Apparatus Information of Substrate Processing Apparatus
Inventor: HAMADA TETSUYA
IPC: G05B23/02
Filed: 2002-06-26
Abstract: PURPOSE: A substrate processing system for managing apparatus information of a substrate processing apparatus is provided to immediately read operation information from a remote place when the substrate processing apparatus causes a failure. CONSTITUTION: A substrate processing apparatus(1), an information storage server(2) and a support computer(3) are connected to a network(6), respectively. When the substrate processing apparatus(1) causes a failure, an alarm processing part extracts a necessary relevant log file and stores the extracted relevant log file in a hard disk of the information storage server(2). A failure information generation part generates failure information. Failure information is finally stored in the hard disk of the information storage server(2). An apparatus information uncasing part reads the relevant log file and a failure information database from the support computer(3) located in a remote place.
Patent KR-20040002093-A (KR)
Title: Quality information system for parts in a vehicle
Inventor: HAN CHANG SEOK
Filed: 2002-06-29
Abstract: PURPOSE: A system for the quality information of car parts is provided to prevent repetition of a same quality problem, to reflect the qualify problem to design, and to share the information with small personnel by sharing the quality information through an information network. CONSTITUTION: A host server(10) includes a quality information database(11) storing the reference information for the problem in the past, the examination and improvement information for an unconfirmed problem, the total information, the investigation information for the car occurring the quality problem, and the information for a quality improvement plan and a main business promotion plan. A user PC(20) is connected to the host server through the network, and includes a function to add, correct or delete a database item, and to search a document registered by each classification depending on a right level.
Patent KR-20040006915-A (KR)
Title: Tension control apparatus of shift lever
Inventor: HAN HO SEONG
IPC: B60K20/02
Filed: 2002-07-16
Abstract: PURPOSE: A tension regulating device of a shift lever for a manual transmission is provided to remove a knob from the shift lever after positioning the shift lever to 3rd. or 4th. gear, to make an actuator generate constant hydraulic pressure by the rotation of a driver by rotating the driver and change the length of a shift rod, and accordingly to easily regulate the tension of the shift rod. CONSTITUTION: A tension regulating device of a shift lever(52) for a manual transmission is composed of the shift lever; a driver(54) rotatively passing through the shift lever; actuators(60,70) positioned at the lower of the driver to generate hydraulic pressure by the rotation of the driver; driver teeth(56) formed at the upper end of the actuator to correspond to driver grooves arranged in the operation direction of the shift lever; an elastic member(58) having constant elastic force, connecting the driver teeth with the driver, and bending the driver teeth when the driver teeth are engaged on the upper end of the actuator in shift; and a shift rod(90) of which the length is regulated by hydraulic pressure supplied from the actuator to transmit operating force of the shift lever to the manual transmission, combined to a lower end of the shift lever. The elastic member inserts the driver teeth into the driver groove when the driver groove and the driver groove are engaged in the operation direction of the shift lever.
Patent KR-20030016169-A (KR)
Title: Mono-, oligo- and polyalkylidenefluorenes and their use as charge transport materials
Inventor: FARRAND LOUISE DIANE
IPC: C08G61/00
Filed: 2002-08-16
Abstract: PURPOSE: Provided is a mono-, oligo- and polyalkylidenefluorene which is used as a charge transferring material in an electro-optical apparatus or an electric apparatus comprising a transistor, electroluminecsence, optical cell and sensor apparatuses. CONSTITUTION: The mono-, oligo- and polymers of formula 1: R9-((A)a-(B)b-(C)c)n-R10 wherein A and C are independently of each other -CX1=CX2-, -C=C-, or optionally substituted arylene or heteroarylene; X1 and X2 are independently of each other H, F, Cl or CN; B is a group of formula 2. In formula 2, R1 and R2 are independently of each other halogen, straight chain, branched or cyclic alkyl with 1 to 20 C-atoms, which may be unsubstituted, mono- or polysubstituted by F, Cl, Br, I or CN, it being also possible for one or more non-adjacent CH2 groups to be replaced, in each case independently from one another, by -O-, -S-, -NH-, -NR-, -SiRR-, -CO-, - COO-, -OCO-, -OCO-O-, -SO2-, -S-CO-, -CO-S-, - CH=CH- or -C=C- in such a manner that O and/or S atoms are not linked directly to one another, optionally substituted aryl or heteroaryl, or P-Sp-X; R3 to R10 independently of each other denote H or have one of the meanings given for R1; R0, R00 are independently of each other H or alkyl with 1 to 12 C-atoms; P is a polymerizable or reactive group; Sp is a spacer group or a single bond; and X is -O-, -S-, -OCH2-, -CH2O-, -CO-, -COO-, -OCO-, -OCO-O-, -CO-NR-, -NR-CO-, -OCH2-, -CH2O-, -SCH2-, -CH2S-, -CH=CH-COO-, -OOC-CH=CH- or a single bond; a, b, c are independently of each other 0 or 1, with a + b + c being larger than 0, and wherein in at least one recurring unit ((A)a(B)b-(C)c) b is 1, and n is an integer 1; wherein the recurring units ((A)a-(B)b-(C)c) are identical or different, and with the provisos that (a) in case n is 1, a and c are 0, R3-8 are H, and one of R1 and R2 is methyl and the other is methyl, ethyl or phenyl, R9 and R10 are not at the same time Cl or Br; and (b) A and C are different from 2,7-(4-hexylphenyl)fluorene-9-carbonyl.
Patent KR-20030016173-A (KR)
Title: Slipping prevention device for footwear, and antislip body and footwear bottom part related to the same
Inventor: IJIRI YASUHIRO
IPC: A43B5/00
Filed: 2002-08-16
Abstract: PURPOSE: To prevent the release of fitting from becoming difficult, to prevent a holding body or a friction body from being damaged by fitting releasing operation and to prevent causing of injuries due to unreasonable operation by effectively preventing entering of sand grains, etc., between the friction body and the holding body. CONSTITUTION: An inner periphery side annular groove S1 is formed at the inner periphery part of a golf shoe sole S made of a synthetic rubber, an outer periphery side annular groove S2 is formed outside its radial direction, and an annular packing projection part S3 is formed between both of them. An inner periphery side annular projecting strike R1 is formed on the lower face of a base part 14a in a friction part 14, an outer periphery side annular projecting strike R2 is formed on the outer periphery part, and an annular packing surface 14b is formed between both of them. In a state where the friction body 16 is fitted and held by the holding body 10, the inner periphery side annular projecting strike R1 and the outer periphery side annular projecting strike R2 are fitted respectively to the inner periphery side annular groove S1 and the outer periphery side annular groove S2, and the annular packing projection part S3 is elastically and closely brought into press-contat with the annular packing surface 14b around the whole periphery.
Patent KR-20040019477-A (KR)
Title: Schottky diode and method for fabricating thereof
Inventor: CHOI YEON IK
IPC: H01L29/872
Filed: 2002-08-28
Abstract: PURPOSE: A Schottky diode and a manufacturing method thereof are provided to be capable of conserving low forward voltage drop characteristic while obtaining high reverse breakdown voltage characteristic. CONSTITUTION: A Schottky diode is provided with a cathode electrode(60), a semiconductor substrate(10) connected to the cathode electrode, and an epitaxial layer(20) formed at the upper portion of the semiconductor substrate. The Schottky diode further includes an impurity diffusion layer formed from the upper portion of the epitaxial layer to the inward and an anode electrode(50) formed at the upper portion of the resultant structure. At this time, the impurity diffusion layer is commonly connected with the anode electrode. A curved trench is formed through the impurity diffusion layer. The trench is filled with the same material as the anode electrode.
Patent KR-20040020233-A (KR)
Title: Handfree apparatus of infrared
Inventor: CHO NAM CHANG
IPC: H04B1/40
Filed: 2002-08-30
Abstract: PURPOSE: An infrared handsfree device is provided to basically block a howling noise by transmitting the voice output of a mobile phone as an infrared signal to an earphone and transmitting a voice signal inputted in the mobile phone through a microphone. CONSTITUTION: A handsfree body(1) has a power unit(10) connected to a cigarette jack(11) and an audio amplifier(20) connected to an audio jack(15) of a mobile phone. The audio amplifier(20) has a microphone(18), a noise filter(17) and an audio signal amplifier(16). The audio amplifier(20) transmits a voice signal inputted from a microphone(18) to a mobile phone through the audio jack(15). An amplifier(22) of the audio amplifier(20) amplifies the audio output of the mobile phone provided through the audio jack(15), and a speaker(23) of the audio amplifier(20) reproduces the amplified audio output of the mobile phone.
Patent KR-20040021934-A (KR)
Title: Computer system with calling function
Inventor: LEE DAE BONG
IPC: G06F1/16
Filed: 2002-09-06
Abstract: PURPOSE: A computer system having a telephone function is provided to prevent the lowering of work atmosphere due to a telephone bell while using a computer and conveniently use a telephone by displaying an incoming signal on a monitor as a text and automatically dialing a number stored in the computer and a function key. CONSTITUTION: A telephone circuit(10) transmits/receives a speech by connecting to a main wire. A keyboard(20) inputs a signal of a character key, a function key, and a numeric key to the telephone circuit and a main body(30) of the computer by connecting to the telephone circuit. The main body receives an incoming/outgoing signal by connecting to the telephone circuit and the keyboard. The monitor(40) displays the incoming/outgoing signal and an automatic dialing state received from the main body.
Patent KR-20040023102-A (KR)
Title: Balance weight for dishwasher
Inventor: HA JAE HUN
IPC: A47L15/42
Filed: 2002-09-10
Abstract: PURPOSE: A balance weight for a dish washer is provided to easily manufacture the balance weight by using a blower molding method, and to stably support the dish washer when a door is opened and closed. CONSTITUTION: A balance weight(120) is installed at the rear of a tub(100) formed in a dish washer. The balance weight includes an upper unit(122) adhering closely to the rear of the top(112) of the tub, and side units(124,126) extended from both sides of the upper unit downward. The side units adhere closely to both sides(114,116) of the tub. The balance weight has a high specific gravity material therein, and is formed by a blower molding method.
Patent KR-20030035853-A (KR)
Inventor: OKAMOTO TAKEO
IPC: G11C7/10
Filed: 2002-09-11
Abstract: PURPOSE: To drive output nodes with optimum drive capability even when the voltage of the output line voltage is changed. CONSTITUTION: The output circuit (4) changes the transistor size or the negative voltage according to the output power supply voltage (VDDQ) to adjust the drive capability of its output transistor. Especially, even when the output power supply voltage is made to be lower by expanding the drive capability of a P-channel MOS transistor, it is possible to generate output signals at high speed by suppressing the lowering of the driving power.
Patent KR-20040010009-A (KR)
Title: Far infrared radiation emitting material
Inventor: KIKUTA SHUNICHI
IPC: H05B3/14
Filed: 2002-09-27
Abstract: PURPOSE: To provide a new far-infrared radiating material possible to effectively radiate a heat energy necessary for exciting a water molecule contained in flora and fauna body including a human body or the like and possible to be produced at a low cost and being useful in general purposes. CONSTITUTION: The far-infrared radiating material contains at least one selected from titanium dioxide and titanium carbide, of 60-90 wt.%, at least one selected from silicon dioxide and silicon carbide, of 10-40 wt.% and a rare earth metal oxide of 0.01-0.5 wt.%. The far-infrared radiating material is formed from a composition containing the above and a synthetic resin into a platy, cylindrical, sheetlike and fabric shaped ones to be utilized.
Patent KR-20040027080-A (KR)
Title: Strip centering apparatus in a horizontal type looper
Inventor: CHOI SE JIN
IPC: B21B39/14
Filed: 2002-09-27
Abstract: PURPOSE: A strip centering apparatus of horizontal looper is provided in which support roll is usually maintained perpendicularly to a strip proceeding direction and rotated with being inclined to a certain angle for a width direction of the strip correspondingly to the skewness in case of strip skewness to adjust the skewness effectively and promptly. CONSTITUTION: The strip centering apparatus of horizontal looper comprises a swing arm(30) rotationally supported centering around a certain point in which an end part of one side of the swing arm is deviated from both sides of a strip proceeding course so that the swing arm is maintained perpendicularly to a strip proceeding direction at a lower part of both sides of strip; first roll supporting member(40) comprising a rotation shaft(42) rotationally mounted on the swing arm with being vertically inserted into an upper part of one side of the swing arm; a guiding rail(60) fixed to an upper part of the other side of the swing arm and formed in a circular arc shape centering around the rotation shaft; second roll supporting member(50) installed so that the second roll supporting member is moved along the guiding rail; a support roll(10) an end part of both sides of which is idly supported by the first and second roll supporting members; a skewness sensing part(80) for sensing skewness of the strip; and a driving part(70) for moving the second roll supporting member along the guiding rail according to skewness information of the strip by the skewness sensing part.
Patent KR-20040033753-A (KR)
Title: Device for protecting strip in coiler
Inventor: CHOI SEUNG HO
IPC: B21C47/00
Filed: 2002-10-15
Abstract: PURPOSE: An apparatus for preventing flaws from generating on strip welding portion in coil coiling process is provided to prevent generation of scratches and concave grooves due to the welding portion by sensing the welding portion during strip coiling, thereby mechanically grinding the welding portion and adhering a welding portion protection material. CONSTITUTION: The apparatus comprises guide rails(10) installed in a width direction of strip(100) on the ground of facility; a base frame(11) moved along the guide rails; an upper frame(12) installed on the base frame and extended to an upper part of the strip; a grinding part installed at the strip side on the upper frame so that the grinding part is moved according to movement of the base frame to grind a welding portion of upper and lower parts of the strip; and an adhering part installed on the base frame and upper frame oppositely directed to the strip side of the grinding part to adhere protection adhesive tape(54) to the welding portion of the upper and lower parts of the strip according to movement of the base frame, wherein the grinding part comprises vertical cylinder(30), installation member(31), supporting member(33), grinding roll(34) and driving motor, wherein the grinding part further comprises a ground chip removing means comprising suction duct and suction hose to discharge ground chip generated during grinding to the outside, and wherein the adhering part comprises vertical cylinder(50), installation member(51), adhesive tape roll(52), driving motor(53), coiling roll(57), driving motor, pressing member, guiding plate(63), operating cylinder(64) and cutting blade(65).