baber/WOPTO huggingface dataset:
Patent KR-19990083809-A (KR)
Title: 축산폐수 처리방법 및 그 장치
Filed: 1999-08-11
Abstract: 본 발명은 축산폐수 처리방법 및 그 장치에 관한 것으로, 축산폐수 중 고형물을 퇴비화할시 톱밥, 왕겨 또는 석회 등을 첨가하지 않고도 발효시켜 퇴비화할 수 있도록 함은 물론, 고형물을 발효시켜 퇴비화하는 과정에서 최대한의 액상폐수를 소모시켜 액상폐수의 정화처리량을 최소한으로 줄일 수 있도록 하여 축산폐수 처리시설을 소형화할 수 있도록 함에 그 목적이 있다.  이를 위해 구성되는 본 발명은 축사로부터 배출되는 원폐수를 저장하는 공정; 원폐수를 고형물과 액상폐수로 분리하는 고액 분리공정; 액상폐수의 고형물질을 침전시키는 공정; 상등액의 각종 유기물을 배양기로 하여 용존공기의 존재하에서 미생물의 혼합집단을 연속 배양시키는 1, 2차 호기 반응공정; 1, 2차 호기 반응공정 각각에 공기를 주입하는 공정; 정화처리된 처리수를 여과하는 공정; 여과된 처리수를 소독하는 공정; 소독 처리된 처리수의 일부를 1차 호기 반응공정으로 반송시키는 공정; 고액 분리공정에 의해 분리된 고형물을 일정기간 발효시키는 공정; 고형물질 침전공정의 액상폐수를 고형물 발효공정에 일정량 공급하는 공정; 고형물 발효공정에 공기를 주입하는 공정 및 유해가스 탈취공정을 포함하여 이루어진다.  이러한 구성에 의해 본 발명에 따른 축산폐수 처리장치는 축산폐수 중 고형물을 퇴비화할시 톱밥, 왕겨 또는 석회 등을 첨가하지 않음은 물론, 고형물을 발효시켜 퇴비화하는 과정에서 최대한의 액상폐수를 소모시켜 액상폐수의 정화처리량을 최소한으로 줄일 수 있도록 함으로써 축산폐수 처리시설을 소형화할 수 있는 효과가 발휘된다.
Patent KR-20000017382-A (KR)
Title: Solid electrolyte battery
Inventor: NODA KAZHIRO
IPC: H01M10/058
Filed: 1999-08-19
Abstract: PURPOSE: A solid electrolyte battery is provided to improve a battery characteristic by making an electrolyte and an electrode be contacted efficiently. CONSTITUTION: In the solid electrolyte battery, an anode (6) is composed of an anode composition layer (5) employing an anode current collecting body (4), a coupling material and an anode active material powder as a main component. The anode composition layer (5) has an average layer thickness in a range of +10% to -10% of an average grain diameter of the anode active material powder so that the anode active material powder is contacted with the anode current collecting body (4) and a solid electrolyte film (10). A cathode (9) is composed of a cathode composition layer (8) employing a cathode current collecting body (7), a coupling material and a cathode active material powder as a main component. The cathode composition layer (8) has an average layer thickness in a range of +10% to -10% of an average grain diameter of the cathode active material powder so that the cathode active material powder is contacted with the cathode current collecting body (7) and the solid electrolyte film (10).
Patent KR-20010019145-A (KR)
Inventor: KWAK JIN O
IPC: G02F1/1337
Filed: 1999-08-25
Abstract: PURPOSE: An LCD( liquid crystal display device) and a method for forming an alignment layer are provided so that a field angle and a response speed can be improved by forming two regions having different alignment direction and hybrid structure. CONSTITUTION: The LCD includes upper and lower substrates(11,12). Electrodes(21,22) are formed on the inner surfaces of the upper and lower substrates(11,12). In addition, alignment layers(31,32,41,42) are formed on the electrodes(21,22). The horizontal alignment layers(31,32) and the vertical alignment layers(41,42) are alternately formed on the respective substrates(11,12). The horizontal alignment layers(31,32) and the vertical alignment layers(41,42) face each other on the upper and lower substrates(11,12). At this time, when an area of the vertical alignment layers(41,42) is greater than that of the horizontal alignment layers(31,32), the vertical alignment layers(41,42) face each other at a boundary portion(C) between the horizontal and vertical alignment layers(31,32,41,42). Here, the horizontal alignment layers(31,32) and the vertical alignment layers(41,42) may be rubbed in the same direction. A nematic liquid crystal material layer(52) is inserted between the horizontal and vertical alignment layers(31,32,41,42) of the upper and lower substrates(11,12).
Patent KR-20000022893-A (KR)
Title: Vaporization equipment for vacuum deposition plant
Inventor: KLEMM GUNTER
IPC: C23C14/24
Filed: 1999-09-03
Abstract: PURPOSE: Evaporator for vacuum deposition facility change evaporation rate quickly, maintain for long process time without stopping moving of facility by minimizing pollution of evaporated metal. CONSTITUTION: Evaporator for vacuum deposition facility comprises: vaporizer(3) is heated with electric heater by fitting up crucible to evaporate inputted metal; tubular nozzle head(1) with hollow body is formed with nozzle(2) to discharge metal vapor on cylindrical jacket surface. And said vaporizer(3) have vaporizer casing(4) to form crucible by binding to nozzle head(1).
Patent KR-20010027806-A (KR)
Inventor: KIM CHEON HWAN
IPC: A01G1/04
Filed: 1999-09-15
Abstract: PURPOSE: A Cordyceps spp. mycelium and a production method of fruit body are provided, which use a medium comprising organic and inorganic nutrient and chinese-crude drug material in addition to silk worm. CONSTITUTION: A Cordyceps spp. mycelium and a production method of fruit body are characterized by comprising the following steps: (i)composing a medium comprising a silk worm and at least one chinese-crude drug material selected from the group of high fungi fruit body, mycelium extract, jujube, ginseng, corni, lycium, hartshorn, astragalus, korean angelica root, arrow root, moutan, Rehmanniae Radix, alisma, licorice, sorphora root, bupleurum, korean gentian and at least one nitrogen source selected from the group of sodium nitrate, ammonium phosphate, peptone, tryptone, urea and inorganic nutrient comprising at least one carbon source selected from the group of galactose, mannitol, sucrose, glucose, dextrose, maltose, sugar, malt extract and at least one organic nutrient selected from the group of malt extract, yeast extract, peptone, tryptone, soybean flour, flour, bran, rice bran, unpolished rice, rice, potato powder and hot water extract thereof; (ii)after inoculating the massively proliferated mycelium by grinding and by using automatic injector on the medium, culturing and growing by putting cotton plug into the bottle.
Patent KR-20000034953-A (KR)
Title: Fastener-driving accessory for rotary driving tool
Inventor: BEACH JOHN R
IPC: B25B13/06
Filed: 1999-09-29
Abstract: PURPOSE: A fastener-driving accessory for rotary driving tool addresses a recognized need for an improved means for interchanging fastener-driving elements, such as socket heads and driving bits, in a rotary power tool, which are electrically or pneumatically powered, particularly but not exclusively in a rotary power tool equipped with a fastener-driving element carried by an elongate member, as discussed above. CONSTITUTION: Being useful with a rotary driving tool powered electrically or pneumatically, a fastener-driving accessory comprises a collar-mounting stem (30) and two interchangeable collars, each being mountable coaxially and removably on the stem (30) and being secured removably when mounted thereon. The collar-mounting stem (30) has a collar-mounting portion (34). Each collar (50) defines a stem-receiving socket (54), which has a similar but larger cross-section and into which the collar-mounting portion (34) can be non-rotatable plugged. A fastener-driving collar defines interchangeable fastener-driving socket (56) and stem-receiving socket (54). A bit-mounting collar accommodates a fastener-driving bit. The collar-mounting stem (30) is connected to a tool-drivable stem, by a quill (40).
Patent KR-20010036913-A (KR)
Inventor: CHO IN HAENG
IPC: D06F33/02
Filed: 1999-10-12
Abstract: PURPOSE: An error detecting method stores errors occurring during operation of a washing machine by types in order, searches the stored error types using a specific switching device to accurately diagnose error types and executes accurate repair according to the diagnosis. CONSTITUTION: An error detecting method comprises a mode setting up step(S1), an error observation step(S2), an error type storing step(S3), a signal output step(S4) and an error type display step(S5). The mode setting up step(S1) is to set up initial program to enter error detecting mode when a specific button ordering error detecting operation. The error observation step(S2) is to continuously observe whether error occurs during the operation of a washing machine. The error type storing step(S3) is to store error types occurring in order if error is detected in the error observation step(S2). The signal output step(S4) is to continuously detect whether a specific button is pushed during the operation of the washing machine and generate and output error detection confirming signal according to the detected result. The error type display step(S5) is to enter the error detecting mode to search the error types stored in the error type storing step(S3) and display the search result in order when the error detection confirming signal is transmitted in the signal output step(S4).
Patent KR-20010036988-A (KR)
Inventor: BYUN SAM SU
IPC: B24B53/00
Filed: 1999-10-13
Abstract: PURPOSE: A rotary dressing device for cylindrical grinder reduces a dressing working time, improves the efficiency of work and extends the life of machines on the surface forming machining of a grinding stone. CONSTITUTION: A cylindrical rotary dresser(6) is mounted on the end of a spindle on a dresser body(2) by being surrounded by a cover(7) at some portion thereof. The rotary dresser is engaged with the spindle by bolts(8). The engaged end of the spindle is formed as Labyrinth shape of gear teeth form. The spindle and a decelerator connected to a motor is connected by a coupling. Thus, a grinding stone(100) widely contacts the rotating cylindrical rotary dresser and grinds the surface of the rotary dresser, thereby making a uniform and quick grinding.
Patent KR-20000029097-A (KR)
Inventor: HOKARI YASUAKI
IPC: G06F1/00
Filed: 1999-10-15
Abstract: PURPOSE: A keyboard is provided to improve a manipulating property by deciding a position of a cursor and pointing an object on a display screen without moving a forefinger of an operator from a home position. CONSTITUTION: A camera unit(14) equipped inside a keyboard comprises of an analog-digital(A/D) converter(21), a circuit for processing an image(22) and a driving circuit(23) added in an image sensor(17). The driving circuit(23) controlled by a control signal CS1 transmitted from a computer transmits a driving signal DS to the image sensor(Ds). The image sensor(17) transmits a photographed analog image signal IS to the A/D converter(21) after performing a photographing operation from a reflective light PH of a finger FR by responding the driving signal DS. The A/D converter converts the analog image signal IS to a digital image signal ID and transmit the digital image signal to the processing circuit of image(22). The processing circuit of image(22) performs a processing operation of image related to the received digital image data and outputs a digital image data FD of a fingerprint of the finger FR to the computer. The A/D converter(21) and the processing circuit of image(22) are controlled by each control signal CS2 and CS3. The computer performs a fingerprint comparison of an operator by using the generated digital image data FD.
Patent KR-20010037774-A (KR)
Inventor: JANG WON SEOK
IPC: C02F1/461
Filed: 1999-10-20
Abstract: PURPOSE: Disclosed is an apparatus for treating wastewater electrochemically, in particular for treating high concentration wastewater by using electrolytic oxidation reaction adopting insoluble catalytic electrodes and a conductive floating catalyst, thereby free of additional chemicals or processes. CONSTITUTION: A reactor mainly consists of a power supplying means (1), an aerator (6), a plurality of air injection holes (10), a plurality of cathodes (4), a plurality of anodes (2). Wastewater which is stored in a storage basin (5) flows into the reactor (9) through an inlet port (8), and discharged through an outlet port (7) after contacting with anodes, cathodes, and conductive floating catalyst (3). The anode made by immobilizing Ru-Ir-Sn oxides on the surface of titanium plate decomposes organics and color-causing materials, dissolved heavy metals in wastewater are electrodeposited on the surface of cathode made of iron or nickel plate. Also, the floating titanium/iron catalyst coated with iron oxides accelerates organics decomposition through chemical reaction with hydrogen peroxide generated in the surface of anodes. In the reactor, anodes and cathodes are installed to be different height each other for maximizing contacting area between wastewater and each electrode, and aeration is accompanied to both separate bubbles generated in the each electrode and maintain wastewater flow stable.
Patent KR-20010039430-A (KR)
Title: Sealed battery
Inventor: KIM CHANG SEOP
IPC: H01M2/10
Filed: 1999-10-30
Abstract: PURPOSE: A sealed battery is provided to lower the internal heating amount, restrain additional electrochemical reaction and secure safety by making resistance value to zero or near to zero of the short-circuit area when a battery temperature is rapidly increased due to excessive charging or other reasons, and the battery has a short-circuit by exceeding the a meltdown temperature. CONSTITUTION: The sealed battery comprises a cathode formed by coating an active material(6) composed of lithium-metal oxides on a metallic base plate(2); an anode formed by coating a carbon and carbon based active material(8) on a metallic base plate(4); an electrode group wound together by interposing a porous separator(10) between the cathode and the anode, wherein base plates which are not coated with the active materials are arranged at the winding ends of the cathode and anode, and the length of the base plates of the cathode and anode each of which are oppositely directed is formed to more than a half of the circumference of the electrode group; and a case sealed by carrying electrolyte along with the electrode group.
Patent KR-20010046244-A (KR)
Inventor: JANG YONG GYU
IPC: G02F1/1335
Filed: 1999-11-11
Abstract: PURPOSE: A reflection and transmission complex type thin film transistor liquid crystal display is to obtain maximum luminance at both regions of the reflection region and the transmission region. CONSTITUTION: A bottom gate type thin film transistor(TFT) is arranged on a transparent substrate(10). The TFT includes a gate(11), a gate insulating film(13), a source electrode and a drain electrode(19). The drain electrode has a wider width relative to the source electrode. An organic insulating film(23) is formed on the substrate including the TFT. A pixel electrode is formed on the organic insulating film(23) and is connected to the drain electrode through a first contact hole formed at the organic insulating film. The pixel electrode includes a transparent electrode(21) as a lower layer and a reflection electrode(25) as an upper layer. An insulating layer(29) is interposed between the transparent electrodes. A second contact hole as a transmission region is formed at the organic insulating film. The reflection electrode is removed at the second contact hole. A liquid crystal layer on the reflection electrode region has different thickness than the liquid crystal layer on the second contact hole region
Patent KR-20010046487-A (KR)
Inventor: YANG MIN YEONG
IPC: H04N21/262
Filed: 1999-11-12
Abstract: PURPOSE: A method for supporting an application program of a digital broadcasting receiver is provided to execute a game application in a set-top box by using a personal computer memory card international association(PCMCIA)-typed game application. CONSTITUTION: A session is opened and an own resource is registrated in a resource manager of a host. The host updates a resource list in accordance with a resource registrated by a game module. The game module opens the session with respect to a download resource of a host for downloading a game application of the game module. A file transmission between the game module and the host exchanges a digital storage media-command and control(DSM-CC) message as a starting of a new game, a restarting of a game and a help sentence using a DSM-CC user-network. The DSM-CC method performs a user verification in the host and the game module through a negotiation for transmitting the game application. After the user verification, the host requests a start of transmission of a game program. The game module transmits at least one data block in accordance with the request. The transmitted data block is sensed in the host. The host becomes a DSM-CC client, the game module becomes a download server.
Patent KR-20000035491-A (KR)
Inventor: PLLITNER VERTRANT
IPC: G05D23/00
Filed: 1999-11-16
Abstract: PURPOSE: A measure device is provided to determine a temperature of a wafer surface exactly and reliably, and to determine a temperature to different chamber and/or chuck structures. CONSTITUTION: A device for measuring a process parameter at a proper position comprises a process chip(12) which is formed on a semiconductor wafer. The process chip(12) consists of a temperature sensor(26), a memory storage device(24), a clock(28) as a timing device and a power supply(20). The temperature sensor(26) measures the process parameter, and the memory storage device(24) stores the process parameter when the sensor measures the process parameter. The timing device(28) tracks the process parameter as a function of time, and the power supply(20) supplies a power to the sensor, the memory storage device, and the timing device through a filter(22).
Patent KR-20010054167-A (KR)
Inventor: CHOI SEONG UK
IPC: H01L29/78
Filed: 1999-12-03
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to reduce effectively the area of an active region and thereby to allow a reduction in chip size. CONSTITUTION: In the method, the active region and a field region are defined in a semiconductor substrate(31), and then primitive trenches are formed at regular intervals in the active region of the substrate(31). The primitive trench has a downwardly narrower width. Next, a field oxide layer(37) is formed in the field region of the substrate(31), and a gate electrode(39) having a gate insulating layer(38) thereunder is formed on the substrate(31) between the trenches. Next, a lightly doped region(40) is formed in a surface of the substrate(31) exposed in the trenches. Then, a sidewall spacer(41) is formed on both lateral sides of the gate electrode(39), and a source/drain impurity region(42) is formed in the surface of the substrate(31) exposed in the trenches. Thereafter, each primitive trench is etched except a lateral side contiguous to the gate electrode(39), so that finished trenches(43) are formed in the substrate(31) and also the source/drain region(42) remains on the lateral side of each primitive trench.
Patent KR-20010054978-A (KR)
Inventor: SEO DU WON
IPC: H04L12/28
Filed: 1999-12-08
Abstract: PURPOSE: A method for managing a control message for expanding a subscriber board of a DSLAM(Digital Subsystem Line Access Multiplexer) system is provided to remove an unnecessary operation and efficiently manage an entire subscriber line by efficiently applying a progress direction and a processing method of the control message between the subscriber board and a main control board of an expanding shelf. CONSTITUTION: An expanding control board(200) informs a self-error state and its mounted subscriber board(300) to a main control board(100). The main control board(100) receives information and responds to the expanding control board(200). The subscriber board(300) transmits a self-state message to the expanding control board(200). The expanding control board(200) adds a transmitting region board identifier to the state message and transmits the state message to the main control board(100). The main control board(100) stores the transmitted state message and transmits a control board identifier setting message to the expanding control board(200). The expanding control board(200) receives the control board identifier setting message and transmits a message, to which an expanding control board identifier value is added, to the subscriber board(300). The subscriber board(300) receives the message and transmits a response to the expanding control board(200) and the main control board(100).
Patent KR-20010055336-A (KR)
Inventor: CHOO JIN SU
IPC: E05B83/16
Filed: 1999-12-10
Abstract: PURPOSE: A tail gate glass release button assembly of a car prevents a button flowing by interposing a guide within a button, and makes an assembling work easy by forming a hooking jaw. CONSTITUTION: A tail gate glass release button assembly of a car comprises a provisional assembly jaw(60), a guide wall(62) and a hooking jaw(70). The provisional assembly jaw(60) is formed at the outer surface of a housing(58) to be assembled previously at a garnish hall formed at the outer panel of a tail gate. The guide wall(62) projectingly formed around the guide hall of the housing(58) guides a sliding. The hooking jaw(70) is hooked on the housing(58) when entering into the side of a push rod(66) of a release button(64) and a guide bar(68). Therefore, a pin which was necessary to assemble the release button(64) at the housing(58) can be rejected, and a nut connecting work becomes convenient.
Patent KR-20010055655-A (KR)
Inventor: JANG DONG SIK
IPC: H01J9/20
Filed: 1999-12-11
Abstract: PURPOSE: A surface treatment device of an image display element is provided to effectively prevent a generating of spot by a rotation air current by using a spin coating type. CONSTITUTION: A cathode tube is mounted on the upper surface of the rotating circular plate(410) toward the upper direction of a panel(420). An air current preventing plate is installed in parallel with the four sides of the panel(420). An injecting nozzle(440) of a coating liquid(440) is installed at the upper side of the rotating circular plate(410) to supply the coating liquid(440) to the cathode tube. The air current preventing plate is formed a semicircular type. The area of the air current preventing plate equals with the side of the panel(420) or is shorted than twice of the panel(420). The height of the air current preventing plate is below twice of the panel(420). A coating liquid outlet is provided to the lower part of the air current preventing plate.
Patent KR-20010057087-A (KR)
Inventor: KIM DAE SIK
IPC: F24C7/02
Filed: 1999-12-18
Abstract: PURPOSE: A convection device is provided to efficiently transfer the heat from a heater to a cavity by using an axial flow fan generating smooth airflows. CONSTITUTION: A convection device comprises heaters(32a,32b) generating heat; an axial flow fan(30) forming airflows transferring the heat from the heaters into a cavity; a heater chamber(40) having a guide(42) downwardly protruded toward the center of the axial flow fan; a supply unit(22) transferring the heat into the cavity via the axial flow fan; and suction units(24a,24b) guiding the air in the cavity into the heater chamber. With the guide of the heater chamber, smooth airflows are formed in the cavity without the swirls between the axial flow fan and the upper face of the heater chamber.
Patent KR-20000012705-A (KR)
Inventor: GHANG SANG IK
IPC: B23K9/00
Filed: 1999-12-20
Abstract: PURPOSE: A welding method is provided to improve the quality of products by preventing the crack of the basic material and the bronze part occurred due to the metallic heterogeneity of the basic material and the bronze part when rear-welding the bronze part. CONSTITUTION: The method comprises the steps of:cutting(11) to cut an annular rod made up of chrome-molybdenum steel as a raw material by a certain length; outer diameter rough cutting(12) to form the circumference of the cut annular rod in a certain shape; deep hole processing(13) to process inner diameter of the cut annular rod; quality examining(14) to examine the quality of the processed product; bottom laying rough cutting process(21) to rough cut the both inner faces of a segment tube(1) in 3 mm of depth; and osmotic exploration examination(21) to examine the existence of crack by rough cutting of both inner faces of the segment tube.