baber/WOPTO huggingface dataset:
Patent KR-20020071303-A (KR)
Title: method of a job offering and a job seeking make use of a recommender system
Inventor: YANG SEUNG OK
IPC: G06Q30/06
Filed: 2001-03-06
Abstract: PURPOSE: A job seeking and job offering method is provided to enable a job seeker to write a recommender's name at an application form for giving the job seeker more advantageous chance rather than other job seekers who do not write a recommender' name at an application form. CONSTITUTION: The method comprises steps of a client, who wants to seek a job, accessing a manpower intermediate site(100), the site checking if the client is a member(102), the site guiding the client to pass a member subscription process if the client is not a member(104), the client searching for a man seeking company and requested conditions, and selecting a man seeking company(106), the client writing personal data, a final scholar career, a certificate and a self introduction at an application form(108), the client registering a recommender(110), the site storing the job seeking data at a database, a man seeking company accessing the site, the man seeking company registering man seeking data or searching for a job seeker satisfying a condition of a man seeking, the company checking the recommender related to the searched job seeker, the company requesting the first interview with the searched job seeker to a specialized head hunter, the company receiving the first interview result from the specialized head hunter, and the company conducting the second interview with the searched job seeker.
Patent KR-20010095000-A (KR)
Title: Infrared sensor and method of manufacturing the same
Inventor: IIDA YOSHINORI
IPC: G01J1/02
Filed: 2001-03-24
Abstract: PURPOSE: To provide an infrared sensor of high sensitivity. CONSTITUTION: A retainer for retaining a sensor on a hollow structure is made very thin as compared with the conventional structure, the sectional area is very reduced, and thermal conductance is very reduced. As a result, an infrared sensor of very high sensitivity can be obtained. An insulating layer of the retainer region is etched and a sacrificing silicon layer is buried, so that the aspect ratio of an insulating layer RIE for forming a retaining leg is very reduced and the process is facilitated. As a subsidiary effect, the sectional area of the retaining leg is more reduced and higher sensitivity can be realized.
Patent KR-20020077966-A (KR)
Title: Method for fabricating organic fertilizer of alkaline stabilization processes of shell waste
Inventor: CHOI U JEONG
IPC: C05F15/00
Filed: 2001-04-03
Abstract: PURPOSE: Provided is a manufacturing method of organic fertilizer by alkali stabilization of shells due to mixing CaO from shells with organic wastes. Accordingly, the resultant organic fertilizer has high quality and protection against harmful bacteria. CONSTITUTION: The organic fertilizer is manufactured by mixing shell powder (CaO) with organic wastes such as animal and human wastes, sewage sludge and food waste. The CaO powder as an alkali stabilization additive is obtained by washing shells, sintering shells at 900-1000deg.C for 30min to remove organics and form pores, and grinding and pouring ground shells into a #200 sieve. The CaO powder mixed with wastes is changed into the forms of Ca(OH)2 and Ca(HCO3)2, which results in decomposition of bad smell and extinction of harmful bacteria due to exothermic reaction and strong alkalization(pH12-13), respectively.
Patent KR-20020081810-A (KR)
Title: method for fabricating piezoelectric type micro mirror
Inventor: NAM HYO JIN
IPC: G02B26/08
Filed: 2001-04-19
Abstract: PURPOSE: A method for fabricating a piezoelectric actuator micro-mirror is provided, which enables a low voltage actuation and can be controlled easily, and can obtain a flat surface. CONSTITUTION: According to the method, a nitride layer(12) is formed on a top and a bottom surface of a substrate(11) respectively, and then an oxide(13) and a bottom electrode layer and a piezoelectric layer and a top electrode layer are formed on the nitride layer in sequence. A fixed area on the top electrode layer and the piezoelectric layer are etched by a dry etching, and a fixed area on the bottom electrode layer is etched secondary by a dry etching. The nitride layer is revealed by a wet etching of the oxide layer, and then a mirror is formed on the revealed nitride layer. A membrane is formed by etching the nitride layer and the substrate, and then a cantilever is formed by etching the oxide and the nitride layer.
Patent KR-20020082272-A (KR)
Title: Explosion proof structure of Flat CRT
Inventor: PARK SANG YUN
IPC: H01J29/87
Filed: 2001-04-20
Abstract: PURPOSE: An explosion-proof structure of a flat CRT is provided to improve productivity and quality of a CRT by enhancing structural intensity of a panel and a funnel without an additional explosion-proof device. CONSTITUTION: A panel(12) is combined with a funnel(10). A fluorescent layer(121) is formed on an inner face of the panel(12). An electron gun(14) is installed in the inside of the funnel(10) in order to emit electron beam to the fluorescent layer(121). A deflection yoke(15) is used for deflecting electron beam emitted from the electron gun(14). A shadow mask is installed on an inner face of the panel(12) in order to guide the electron beam emitted from the electron gun(14) to the fluorescent layer(121). The funnel(10) is formed by a structure having a vacuum stress of 7.6MPa and below. The panel(12) is formed by a structure having a vacuum stress of 6.6MPa and below.
Patent KR-20010078894-A (KR)
Title: The method and apparatus of the broad area water control system.
Inventor: KIM JIN KYUNG
IPC: E03B5/00
Filed: 2001-05-11
Abstract: PURPOSE: A method and device of a wide area water management system are provided to reduce the damage due to the flood or drought and effectively use the water over the wide region by conveying water in a flooded area to a drought area. CONSTITUTION: A wide area water management system includes many intermediate storage containers(100,130) mounted at the mountaintops instead of canals and connected to rivers(101), reservoirs(102), water purification plants(103), seawater distillation centers(104), seawater filtering centers(105), subterranean water(106) via pipes, pipes for connecting the intermediate storage containers, pump units for conveying water in a flooded area to a drought area, intermediate pipes connected to flexible pipes at contacting parts with the water, a control system for controlling the operation of the pumps, and a main connection pipe, wherein a ratio between a diameter R of the main connection pipe and a diameter r of the flexible pipes and n end connection pipes satisfies a formula, R¬2/r¬2=n for minimizing resistance of pumping water from the end connection pipes.
Patent KR-20020093242-A (KR)
Title: Method of optimal routing for traffic engineering in telecommunication system
Inventor: RYU SI HUN
IPC: H04L12/28
Filed: 2001-06-07
Abstract: PURPOSE: A method for setting an optimum path for a traffic engineering in a communication system is provided to efficiently use network resources by considering a cost function with a convex type for an efficient traffic engineering, dividing a transmitting traffic, and transmitting the divided traffic. CONSTITUTION: The number of paths set for transmitting a traffic is selected(201). A distance of each link is calculated using a cost function with a convex type(202). The shortest path from a source place to a destination is searched for obtaining a distance of the corresponding path(203). A traffic is divided and assigned to the selected entire path(204-209). The cost function with the convex type includes an index function for indicating the degree of delay or a general secondary function and fraction function.
Patent KR-20030003337-A (KR)
Title: Planer lightwave circuit module with heat transfer device
Inventor: KWON O DAL
IPC: G02B6/13
Filed: 2001-06-30
Abstract: PURPOSE: A planar lightwave circuit module comprising a heat transfer device is provided, which transfers heat generated in a heat source to the planar lightwave circuit device efficiently. CONSTITUTION: The planar lightwave circuit module(20) comprises a planar lightwave waveguide device, and a heating plate(22) which is attached to a bottom of the above planar lightwave waveguide device and is formed with a pair of hot wires(24) on the whole top surface attached to the bottom of the planar lightwave waveguide device. The heating plate includes a pad(27) to connect the hot wires with an external power supply on the bottom surface, and a penetration hole(25) providing a path connected to the pad by prolong the hot wires arranged on the top surface.
Patent KR-20020084801-A (KR)
Inventor: KIM MOUNG SU
IPC: A01B19/04
Filed: 2001-07-06
Abstract: PURPOSE: A foldable auxiliary harrow for a tractor is provided to improve an efficiency of flattening work and an accuracy of a folding operation of the auxiliary harrow, and to reduce a manufacturing cost and a management cost thereof. CONSTITUTION: The auxiliary harrows(h,h') are foldably connected to the both sides of a harrow body(H) of a tractor with a connecting device(C). As the connecting device, a lever arm(8) is rotatably installed to the both sides of the harrow body through rotating shafts(7), and reinforcing pieces(10) having an insertion groove(9) for the lever arm are formed at the both sides of the harrow body. The auxiliary harrows are provided with fixing pieces(12) formed by support ribs(11) on the one side thereof, and the lever arm is fastened between the upper and lower fixing pieces with fastening bolts(16) and safety bolts(19). The lever arm is formed with a connecting piece(21) coupled with auxiliary links(27,27a), and piston rods(22,22a) formed in a cylinder(23) are connected between the auxiliary links.
Patent KR-20030005760-A (KR)
Title: Method of access control according to access right of user in Personal Computer and apparatus thereof
Inventor: PARK EUNG GI
IPC: G06F1/00
Filed: 2001-07-10
Abstract: PURPOSE: A method and a device for controlling an access according to an access authority of a user on a PC are provided to prevent leakage of the important data stored in a computer by protecting a file and a folder from the user without a just access authority. CONSTITUTION: A user authority management part(702) stores the access authority for each user by receiving the access authority for the files and the folders. A user monitoring part(703) monitors the present user using the computer. A file control command monitoring part(704) intercepts a file control command of an application program before the command is inputted to a file system manager. A user file access controlling part(705) permits the user having the access authority for the file and the folder to control the file by deciding the access authority of the user based on the stored access authority information for the file and the folder.
Patent KR-20030005941-A (KR)
Title: Width between fibers changeable fiber array method
Inventor: BAEK SEUNG JIN
IPC: G02B6/40
Filed: 2001-07-11
Abstract: PURPOSE: An optical fiber arranging method for controlling an interval between optical fibers is provided to quickly deal a waveguide interval change of an optical plane waveguide element. CONSTITUTION: A coating of an optical ribbon fiber(431) is removed by a predetermined length and is divided into a ray of optical fibers(433). The optical fibers(433) are adhered and fixed by an adhesive or a tape so that arrangement shapes of the optical fibers(433) each is identical with that of the optical ribbon fiber(431). The optical fibers(433) are spread and extended in a fan shape from the adhered and fixed part(438) to a stress reduction depth part. The optical fibers(433) are extended to the stress reduction depth part and are arranged at a V-groove of an (optical fiber block(410). The optical fibers(433) are adhered and fixed to an upper glass plate(480) using a thermosetting resin.
Patent KR-20030006128-A (KR)
Title: Bar moving speed optimization system for bar situation descaling header division use
Inventor: KIM YEONG GU
IPC: B21B45/04
Filed: 2001-07-11
Abstract: PURPOSE: A system for dividingly using descaling header per bar positions and optimizing bar proceeding speed is provided to prevent scaling defects at the front end of a coil by optimizing use patterns of the descaling header and proceeding speed of a bar, and prevent material defects of the front end part by securing temperature of the outlet side of a finish rolling mill of a strip. CONSTITUTION: The system for dividingly using descaling header per bar positions and optimizing bar proceeding speed is characterized in that the bar is proceeded to the maximum speed by increasing a descaling passing rate of the front end of a bar within the range that the bar is not collided with a first finish rolling mill as using all two rows of descaling headers in the front part of the bar and using only one row of the descaling header after the front end part of the bar passing through a follow point when rolling a thin sheet material in the hot rolling process, wherein the same rows of descaling headers as the descaling headers used in the previous rolling bar are not used at the part following the front end part of the bar in a material to be rolled in which two rows of the descaling headers are used only at the front end part of the bar.
Patent KR-20030009664-A (KR)
Title: Cooling method for hot rolled coil
Inventor: KWAK BYEONG SEOK
IPC: B21B1/00
Filed: 2001-07-23
Abstract: PURPOSE: A cooling method which prevents quality deterioration of cold rolled products and cooling productivity and solves supercooling problems even when cooling time is substantially shortened. CONSTITUTION: In a method coiling hot rolled strip into hot rolled coils(11) and cooling the hot rolled coils, the method for cooling the hot rolled coils comprises the steps of aligning a plurality of the coiled hot rolled coils; and cooling the hot rolled coils by spraying cooling water onto the upper part of each side surfaces of the coils using nozzles(38) installed adjacently to the lower part of both sides of the aligned hot rolled coils, wherein the hot rolled coils are aligned so that difference of coiling time between the first aligned coil and the last aligned coil is less than 2 hours, spraying of cooling water onto the coils is finished within the hot rolled coil temperature range of 80 to 100 deg.C so that the cooling water sprayed hot rolled coil is naturally air cooled to an ordinary temperature, and each two nozzles are installed at both sides of the coil in such a way that cooling water is sprayed from the nozzles to the upper part of 1/3 or more from the lower part of the coil in a zone consisting hollow inner diameter and outer diameter on the side surface of the coil.
Patent KR-20020013750-A (KR)
Inventor: ISHIKAWA TAKASHI
IPC: H05B33/10
Filed: 2001-08-10
Abstract: PURPOSE: To provide a flat panel display module that is capable of making small size and thin, and its manufacturing method. CONSTITUTION: The flat panel display module is equipped with a transparent substrate (11) having wiring terminals (22, 23) that are formed on the opposing portions on one surface at the edge of the transparent substrate (11), a luminous portion (12) which is provided at the display region in the center of the surface on the side where the wiring terminals of the transparent substrate (11) are formed, a sealing cap (13) which is provided at the sealing region so as to cover the luminous portion, a flexible printed wiring substrate (15) which is connected with the wiring terminals (22, 23) and extends along transparent substrate (11) and the sealing cap (13), and an at least one semiconductor (18) which is provided at the above wiring substrate (15) for the luminous portion (12).
Patent KR-20030015985-A (KR)
Title: A Cooking Device With Smoking Chamber And Grill
Inventor: JUN IN JONG
IPC: A47J37/07
Filed: 2001-08-20
Abstract: PURPOSE: A cooking apparatus for smoking and broiling is provided to cook barbecue, and to reduce the installation space by broiling and smoking meat with oak charcoal in the single chamber. CONSTITUTION: A cooking device is composed of a smoking chamber(40) having doors inputting and outputting food; a rotating shaft(20) penetrating the smoking chamber horizontally and rotating; a driving unit connected with the end of the rotating shaft to transmit rotational force; rotary disks(44,46) connecting to the rotating shaft and rotating in the smoking chamber; fitting sills(48) protruded in the rotary disk with fitting holes; rotating rods(49) turning between fitting holes of fitting sills and fixing food; gas burners(50,52) protruded in the lower part of the smoking chamber; a flue(54) supplying smoke to the smoking chamber; and a smoking stove(30) connected to the flue to generate smoke. The barbecue cooks well with broiling and smoking meat in the chamber.
Patent KR-20030017722-A (KR)
Title: process for ceramic ware cooking ware
Inventor: LEE KI YOUNG
IPC: C04B33/24
Filed: 2001-08-22
Abstract: PURPOSE: A manufacturing method of ceramic cooking vessels used for stewing, steaming and roasting is provided. The ceramic cooking vessels shorten cooking time, prevent sticking and burning of food, and keep food fresh. CONSTITUTION: The ceramic cooking vessels are manufactured by the following steps of: mixing 40wt.% of clay 30wt.% of talc and 30wt.% of white clay with water; dehydrating to be a mixture containing 20-25% of water; vacuum compressing; forming the mixture into shapes of pot and pan, and deforming; drying naturally to be 10-15% of water content; sintering at 900-950deg.C for 5-6hrs; applying glazes comprising 20wt.% of Ge, 10wt.% of yellow earth, 10wt.% of sand, 15wt.% of feldspar, 5wt.% of limestone, 20wt.% of leaf mold and 5wt.% of oak charcoal; sintering at 1200-1300deg.C for 10hrs.
Patent KR-20030018985-A (KR)
Title: IMD eliminating equipment of the terminal system
Inventor: KIM HUI DONG
IPC: H04B1/10
Filed: 2001-08-31
Abstract: PURPOSE: A device for removing IMD(InterModulation Distortion) of a terminal system is provided to distribute a plurality of RF(Radio Frequency) output signals, remove an original RF output from the distributed RF output signals in one side, and perform phase inversion for integration with RF output signals in the other side, so as to appropriately remove IMD included in outputted RF signals. CONSTITUTION: A distributor(1) distributes a plurality of digital RF signals. The first and second output amplifiers(2,3) perform power amplification for each RF signal distributed from the distributor(1). The first isolator(4) transmits RF signals including IMD signals amplified by the output amplifiers(2,3) in a single direction. A variable band limit filter(5) removes only normal main carrier signals among the RF signals including IMD signals distributed from the distributor(1). A phase transition unit(6) performs phase transition to 180 degrees for output signals inputted from the variable band limit filter(5). The second isolator(7) transmits IMD signals outputted from the phase transition unit(6) in a single direction. A coupler(8) combines signals respectively inputted from the first and second isolators(4,7) to offset IMD, and outputs only pure output frequency signals. And an MSM(Mobile Station Modem)(9) adjusts gains of the output amplifiers(2,3) according to PIN(Positive Intrinsic Negative).
Patent KR-20030021319-A (KR)
Title: A steamed bread of yam and the making method of that
Inventor: BAE KEUM JOO
IPC: A21D13/00
Filed: 2001-09-05
Abstract: PURPOSE: Provided is a method for preparing Dioscoreae rhizoma of steamed bread which contains yam(Dioscoreae Rhizoma) components beneficial to a body. Therefore, the Dioscoreae rhizoma of steamed bread has the taste and flavor peculiar to and excellent efficacy of Dioscoreae Rhizoma . CONSTITUTION: Dioscoreae Rhizoma is washed and extracted, and the Dioscoreae Rhizoma extract is kneaded with strong flour to produce a dough. Thereafter, the dough is stuffed with red bean jam, formed into the characteristic shape of steamed bread and then steamed. The steamed bread consists 60 to 75% by weight of strong flour, 20 to 5% by weight of Dioscoreae Rhizoma, 5 to 8% by weight of water,10 to 5% by weight of red bean jam, 3 to 5% by weight of sugar, 1% by weight of salt and 1% by weight of others(yeast, powder, etc.).
Patent KR-20030021692-A (KR)
Inventor: CHOI GIL HYEON
IPC: H01L21/205
Filed: 2001-09-07
Abstract: PURPOSE: A chemical vapor deposition(CVD) apparatus is provided to shorten an interval of a high temperature baking process by attaching a lamp heater to a chamber so that the inside of the chamber is heated. CONSTITUTION: A substrate supporting unit(100) on which a semiconductor substrate(106) is mounted is installed in the chamber(108). The lamp heater(118) applies heat to the metal residue remaining in the chamber. The lamp heater may be a halogen lamp heater. The residue is on the inner wall of the chamber and on the substrate supporting unit. The inner wall of the chamber and the surface of the substrate supporting unit are heated to a temperature of 100-500 deg.C by the lamp heater.
Patent KR-20030023010-A (KR)
Inventor: KIM HAE GEUN
IPC: B62D65/06
Filed: 2001-09-11
Abstract: PURPOSE: A door stay for a painting process is provided to keep door open with predetermined spacing from a vehicle body with using an opening for mounting a door latch. CONSTITUTION: A door stay for a painting process comprises a stay member(5), a coupling bolt(24), and a stop nut(23). In the stay member, bending the middle part of a wire rod forms a bending part(7). The stay member forms elastic parts(9), first coupling parts(11), and second coupling parts(13) from the bending part by bending both wire rods around the bending part. The coupling bolt is fitted through the bending part and is mounted in a hole of a vehicle body pillar. The stop nut is screwed on the coupling bolt, to support the bending part.
Patent KR-20030026579-A (KR)
Inventor: OH JEONG HAN
IPC: F01P5/12
Filed: 2001-09-26
Abstract: PURPOSE: A variable water pump is provided to achieve improved cooling performance by controlling the amount of coolant being pumped by the water pump in accordance with the operational condition of engine. CONSTITUTION: A variable water pump(30) comprises a rotating shaft(32) having a side coupled to a pulley(33), and a cylinder(34) arranged at the intermediate portion of the rotating shaft so as to accommodate a piston(40); an outer guide(36) formed by expanding the other side of the rotating shaft, which has a plurality of slots formed at the outer surface of the outer guide; an inner guide(38) formed within the outer guide, which has a plurality of slots formed to correspond to the slots of the outer guide; an impeller having a neck inserted into the slots of the outer guide and the inner guide, a blade(62) formed outside of the neck, and a tail(63) formed inside of the neck; the piston accommodated into the cylinder, which pushes a side of the tail of the impeller by being slid by the pressure; a first spring(42) for elastically supporting the other side of the tail of the impeller; and a solenoid valve(50) for cutting off the hydraulic pressure being transmitted into the cylinder, so as to move the piston.