baber/WOPTO huggingface dataset:
Patent KR-20020014300-A (KR)
Inventor: JANG JAE U
IPC: C12H6/02
Filed: 2000-08-17
Abstract: PURPOSE: Provided is a process controller for reducing energy in potable ethanol distillation. The process controller saves energy by vapor condensation and heat balance control. Conventional process uses pressure cascading method which uses the different pressure at each distillation tower and this process decreases the energy saving effect when two different distillation processes are combined and employed for distillation of the raw materials. Two separate distillations are needed in the ethanol distillation process according to the raw material, one for fermented spirit and the other for crude spirit. CONSTITUTION: The process controller comprises: the first reboiler(56) which pre-heats the fermented spirit, a raw material, entering the kiln tower by the vapor discharged from the top of the distillation tower(53); the first flowmeter(60) which measures the amount of vapor left after the use by the above first reboiler; a compressor(58) which compresses the above left vapor; a controller(65) controlling the power for the compressor according to the measurement of the above first flowmeter; the second flowmeter(61) which measures the quantity of vapor from the extraction tower(52) to the above distillation tower; the third flowmeter(62) which measures the entering vapor to the above distillation tower for pre-heating; the second reboiler(57) to heat the distillation tower; a valve(64) to control the entering quantity of the vapor to heat the second reboiler; and a controller for the above valve to control the above entering vapor after calculating the needed heat by the second reboiler using the data from the second, the third flowmeter(62) and the above compressor controller.
Patent KR-20020017435-A (KR)
Title: Method For Fabricating Liquid Crystal Display Device
Inventor: PARK YONG IN
IPC: G02F1/136
Filed: 2000-08-30
Abstract: PURPOSE: A liquid crystal display manufacturing method is provided to prevent the forming of silicide on a surface by preventing the reaction between copper and SiH4 introduced in the process of evaporation of a second insulating film by forming a first insulating film between the copper and the second insulating film when using the copper as a line material. CONSTITUTION: A liquid crystal display manufacturing method includes the steps of forming gate lines and gate electrodes(201) of thin film transistors on an insulation substrate(210), forming a first insulation film(202a) on the entire surface covering the gate lines and the gate electrodes, forming a second insulation film(202b) on the first insulation film, forming channel layers and source and drain electrodes(205,206) of thin film transistors on the second insulation film, forming a protection film(207) on the entire surface covering the source and drain electrodes, and forming pixel electrodes(209) on the protection film to be connected to the drain electrodes.
Patent KR-20020017606-A (KR)
Title: Filter for removing ringing of fly back transformer
Inventor: HONG SEONG PYO
IPC: H04N3/19
Filed: 2000-08-31
Abstract: PURPOSE: A ringing removal filter of a flyback transformer is provided to remove ringing waveform of the flyback transformer and restrict an increase in the temperature of the primary coil of the transformer by employing a ringing removal filter between the primary coil and a power supply. CONSTITUTION: A ringing removal filter of a flyback transformer includes a ringing removal filter for attenuating ringing waveform, placed between a power supply(B+) and the primary coil(L1) of the transformer. The ringing removal filter is tuned with the frequency of the ringing waveform to trap the ringing waveform. The ringing removal filter is a ring core.
Patent KR-20020019234-A (KR)
Title: Receive circuit for global positioning system
Inventor: CHOI GYEONG JIP
IPC: G01S5/00
Filed: 2000-09-05
Abstract: PURPOSE: A receiver circuit of a global positioning system is provided to transmit stably received signals to a multitude of receivers by preventing a signal attenuation phenomenon according to a length of an antenna cable. CONSTITUTION: A global positioning system antenna(1) is used for receiving a high frequency signal from a global positioning system satellite. The received high frequency signal is transmitted to the first filter(5) through an antenna cable(2). The first filter(5) is used for removing noise from the received high frequency signal. An amplifier portion(6) is used for receiving the filtered high frequency signal and amplifying the filtered high frequency signal. The second filter is used for removing noise from the amplified high frequency signal. A distributor(3) is used for distributing the filtered high frequency signal to a receiver portion(4).
Patent KR-20020020434-A (KR)
Title: Wire-typed sealing structure of cylinder head for automobile
Inventor: AHN JIN HAN
IPC: F16J15/00
Filed: 2000-09-08
Abstract: PURPOSE: A wire type cylinder head sealing structure for an automobile is provided to simplify a shape of gasket, improve a sealing effect, increase an engine efficiency, and to restrict a bore distortion by forming a hole in a contact surface between a cylinder head and a cylinder block and inserting a wire into the hole to obtain the sealing effect. CONSTITUTION: A wire type cylinder head sealing structure for an automobile includes sealable holes(11), a wire(13), gasket brackets, and stoppers(14). The sealable holes are formed in both sides where a cylinder block(10) and a cylinder head(20) are in contact with each other. The wire is inserted and fixed into the holes opposed to each other. The gasket brackets are inserted and fixed into upper and lower surfaces of the wire. The stoppers(14) are inserted into right and left sides of the gasket brackets on the basis of the wire.
Patent KR-20010007785-A (KR)
Inventor: IN MAN JIN
IPC: A61K33/26
Filed: 2000-09-09
Abstract: PURPOSE: A preparation method of heme iron from hemoglobin is provided to manufacture heme iron by cleaving a hemoglobin with enzymes and followed by ultra-filtering. CONSTITUTION: Heme iron from hemoglobin is prepared by the following steps: (i)after treating a denatured hemoglobin with endo type of endoprotease and exo type of exopeptidase over 2 times repeatedly, obtaining a decomposed product of hemoglobin; (ii)ultra-filtering the decomposed product and followed by concentrating and drying to obtain a dark brown powder; (iii)measuring an yield of the dark brown powder and heme iron content contained in the powder. The endoprotease selected from Esperase, Pescalase, Alcalase, hydrolyzes a specific peptide bond and decomposes polypeptide into oligopeptide and the exopeptidase selected from Flavourzyme, Peptidase FP, hydrolyzes a polypeptide end non-selectively by the unit of amino acid.
Patent KR-20020021568-A (KR)
Title: An envelope of vinyl
Inventor: HA JUNG GUAN
IPC: B65D27/00
Filed: 2000-09-15
Abstract: PURPOSE: Provided is a postal envelope made of vinyl which is not wet nor torn upon rain and can be sealed without using adhesion materials such as glue or tape, thereby protecting the contents of the postal envelope and preventing waste of resources. CONSTITUTION: The postal envelope is made of vinyl sheet and is provided at one side with a zipper(5). Therefore, it is not wet nor torn upon rain, has an excellent durability, and can be readily opened and closed by using the zipper. Also, the contents of the envelope can be protected from being wet. The envelope can be used several times by changing a postage-stamp(3). The address parts(1,2) of the envelope are constructed using a transparent window which can show the address inside of the window and described on an additional paper.
Patent KR-20010000342-A (KR)
Title: Chinese herb medicine composition and pharmaceutical preparation thereof
Inventor: PARK JEONG GUK
IPC: A61K36/752
Filed: 2000-09-18
Abstract: PURPOSE: A novel Chinese herb medicine composition is provided, which shows good curing and prevention effect on a cold, a fever, a suffering from fatigue, a tonsillitis, a headache, a cough and a chronic cough, an asthma. CONSTITUTION: A preparing process for the preparation of Chinese herb medicine composition and pharmaceutical preparation thereof comprises: preparing Citrus unshiu markovich. 20g, Zizyphus Fructus 20g, Astragali Radix 10g, dried Ginseng Radix 15g, Zingiberis Rhizoma 15g, quince 10g, Schizandra chinesis baill. 15g, Prunus armeniaca l. 5g, Platycodon grandiflorum 10g; soaking the dried Ginseng Radix and the Schizandra chinesis baill. in water for 1-2days; pouring the prepared herb medicines in a pottery jar, and sealing up and boiling for 3days; opening the seal and stirring well, and boiling again for 1day; cooling the jar and adding honey to get the solution type medicine; and making pharmaceutically acceptable pill-type medicine using the solution after drying the solution compound.
Patent KR-20010039900-A (KR)
Title: Plasma processing machine and method thereof
Inventor: KOSHIMIZU CHISHIO
IPC: H01L21/68
Filed: 2000-09-19
Abstract: PURPOSE: To provide a device and method for treating plasma for preventing abnormal discharge at carrying of a body to be treated, without generating changes in the design or deterioration of throughput. CONSTITUTION: The etching treatment of a wafer W placed on a lower electrode 106 in a treatment chamber 102 of an etching device 100 is carried out. After the end of the treatment, a high DC voltage to be impressed to an electrostatic chuck 108 for sucking and holding the wafer W is switched to a reverse polarity. Then, a gate valve G is opened, so that N2 can flow from a carriage chamber 200 communicating with the treatment chamber 102. The pressure of the treatment chamber 102 is increased, and the residual charge of the wafer W is smoothly self-discharged. Then, a lower electrode 106 is descended from a plasma-treating position to the carrying position, and even if the wafer W is separated from the chuck face of the electrostatic chuck 108 by a lifter pin 130, abnormal discharge can be prevented from being generated between the wafer W and the conductive lifter pin 130.
Patent KR-20000072710-A (KR)
Inventor: CHAE BYEONG CHEOL
IPC: G06Q50/10
Filed: 2000-09-21
Abstract: PURPOSE: A network quiz game system is provided to allow a plurality of members to access concurrently a quiz game system, participate in the game as one team, and solve the quiz by exchanging opinions or information among the team members via a voice or text chatting. CONSTITUTION: A network quiz game system comprises an internet site(2), an internet server(4), a database(6), a quiz program(8), an internet terminal(10) and a chatting system(12). The database(6), offered from the internet server(4), stores a plurality of quizzes. The quiz program(8) offers quizzes to the members accessing the internet server(4). The chatting system(12) enable the team members to exchange their opinions and information among themselves via the voice or text chatting for solving the quiz offered by the quiz program(8). The internet site(2) includes an advertisement display part, a quiz solution part, a chatting part and an information display part.
Patent KR-20010050862-A (KR)
Title: Semiconductor integrated circuit device and manufacturing method thereof
Inventor: AOYAI TAKASHI
IPC: H01L27/115
Filed: 2000-10-05
Abstract: PURPOSE: To reduce a dislocation defect and joint leak of a non-volatile memory where a stripe-like element separation region is formed for higher integration, for raised reliability and yield. CONSTITUTION: An AND type flush memory is formed on a substrate where a stripe-like element separation region 5 is formed while an active region L sandwiched between element separation regions 5 is formed in stripe as well. Here, a silicon single crystal substrate comprising nitrogen or carbon is used as a semiconductor substrate.
Patent KR-20020028723-A (KR)
Title: Array pannel of liquid crystal display and fabricating method the same
Inventor: HA YONG MIN
IPC: G02F1/136
Filed: 2000-10-11
Abstract: PURPOSE: A method of fabricating an array panel for an LCD device is provided to form the length of a neck-shaped Mo-bridge as micro meters, and to easily cut lower Al metal distances of the neck-shaped Mo-bridge of each shorting line, to increase shear strength of the Mo-bridge, so as to reduce the number of wire-breaking times of the shorting lines in an unwanted step. CONSTITUTION: An Al metal and the first Mo metal are accumulated on a substrate(101) as thin films. By etching the accumulated metal layers, a gate line including a gate electrode and a gate shorting line are formed. By etching the first Mo metal of an upper part comprising the gate shorting line, a neck-shaped Mo-bridge is formed having 3.5 to 4.5 micro meters in length. A lower Al metal of the Mo-bridge is etched to be separated. A gate insulating layer(175) is deposited on the substrate(101), and a semiconductor layer(180) and a contact layer are formed on the substrate(101). The deposited gate insulating layer(175) is removed. The second Mo metal layer is accumulated on the substrate(101) where the gate insulating layer(175) is removed. By etching the second Mo metal layer, a source electrode(195) and a drain electrode(196) are formed. The second Mo metal layer and the Mo-bridge are removed. The second insulating layer is deposited on the substrate(101) having the source and the drain electrodes(195, 196).
Patent KR-20010015500-A (KR)
Title: Material of spring to Tri-metal for color braun tube
Inventor: KIM DEOK YEONG
IPC: C22C38/40
Filed: 2000-10-13
Abstract: PURPOSE: A 29'super tri-metal spring material for a color Braun tube is provided, which has a low expansion coefficient and a good lending error compensating function and is low in cost by unifying STS 304H, Invar and STS304H. CONSTITUTION: The tri-metal spring material is manufactured by arranging two STS 304H stainless steel boards on both sides of an Fe-Ni Invar board and unifying the contact surfaces using the known continuous electro-beam welding method. The Fe-Ni Invar board has a thickness of 1.165-1.235mm and a width of 10.85-11.15mm, consisting of C 0.02wt% or less, Si 0.25wt% or less, Mn 0.2-0.4wt%, P 0.007wt% or less, S 0.002wt% or less, Ni 35.5-36.5wt% and the balance being Fe. The STS 304H stainless steel board has a thickness of 1.165-1.235mm and a width of 19.85-20.15mm, consisting of C 0.12wt% or less, Si 1.0wt% or less, Mn 2.0wt% or less, P 0.03wt% or less, S 0.03wt% or less, Ni 8.0-10.5wt%, Cr 17.0-19.0wt% and the balance being Fe.
Patent KR-20020030584-A (KR)
Title: Power supply apparatus of hot chuck controller
Inventor: CHOI SEUNG HUN
IPC: H01L21/66
Filed: 2000-10-19
Abstract: PURPOSE: A power supply of a hot chuck controller is provided to prevent a loss of control data of the hot chuck controller, by uniformly maintaining the voltage of a battery through an additional charger even if the power supply of equipment for testing a wafer is intercepted for a long time. CONSTITUTION: A diode(D1) prevents backward current, connected between the power supply and the second node(N2). A charge path unit is connected between the first and third nodes(N1,N3). A discharge path unit is connected between the first and third nodes. A charging battery(BAT) is connected between the third node and a ground voltage. Alternate current(AC) is inputted to a charger(10) for supplying charging current to the charging battery such that the charger is connected between the third node and the ground voltage.
Patent KR-20010070152-A (KR)
Inventor: MITSUYAMA MASUHIRO
IPC: B65D85/575
Filed: 2000-10-19
Abstract: PURPOSE: To prevent an article from being stolen and to leave a tag at a shop when the article is lent. CONSTITUTION: A slider B is inserted into a guide means 2 of a case A so that it can be put in/out, and a locking means C is provided on the case or on opposite faces between the guide means and the slider. A disengaging device D for disengaging the locking means is inserted into a slit between faces facing across the locking means, and also a theftproof tag E is provided on the slider.
Patent KR-20020032009-A (KR)
Title: a retrieval system of baduk records and a method of the same
Inventor: HUH UK
IPC: G06F17/30
Filed: 2000-10-25
Abstract: PURPOSE: A system and a method for searching a record of Baduk are provided to enable a user to replay a Baduk game by searching the record of Baduk having a specific pattern from the databased Baduk records. CONSTITUTION: The system comprises a user request input and search result output module, a Baduk record database, a Baduk record search module and a pre-searched result database. The user request input and search result output module has a function to receive a request from a user and to transmit the search result to the user. The Baduk record database stores the information for respective Baduk record. The Baduk record search module searches the Baduk record by comparing the search pattern requested by the user with the Baduk records in the Baduk record database. The pre-searched result database is selectively used to enhance the search speed and compares the search pattern requested by the user with the pattern stored in the pre-searched result database before searching the Baduk record database.
Patent KR-20020033291-A (KR)
Title: Cutting apparatus of sweet potato vines
Inventor: CHO YEONG MOK
IPC: A01D23/02
Filed: 2000-10-30
Abstract: PURPOSE: Provided is a cutter for potato runners which places in a digger for sweet potatoes to cut the potato runners before digging the potatoes so that it helps to reduce labor cost in cutting the runners. CONSTITUTION: The cutter for the potato runners comprises the parts of: multiple frames(20) which place a guide(29) to raise the runners and a wheel(10) to move on the ground; multiple cutting tools(65) which are connected to each frame and rotated to cut the raised runners; links(34,36,40) which connect multiple frames and multiple cutting tools; and a guide tool(30,32) which connects multiple frames and changes gaps among the frames.
Patent KR-20010051338-A (KR)
Inventor: DESERT ANDRE
IPC: H01L21/203
Filed: 2000-10-30
Abstract: PURPOSE: Provided is a high purity cobalt sputter target having a single phase h.c.p. structure and a magnetic permeability less than the intrinsic magnetic permeability of the material. CONSTITUTION: Substantially pure cobalt is cast and slowly cooled, such as at a rate of 15deg.C/min or less, to form a cast target of single phase h.c.p. crystallographic structure. This cast target is hot worked at a temperature of at least about 1000deg.C to impart a strain of about 65% or greater into the cobalt material, followed by a slow, controlled cooling to room temperature, such as at a rate of 15deg.C/min or less, to maintain the single phase h.c.p. crystallographic structure. The cooled target is then cold worked at substantially room temperature to impart a strain of about 5-20%. The sputter target of the present invention processed by this method has a magnetic permeability of less than about 9, grain sizes in the size range of about 70-160μm and average grain size of about 130μm.
Patent KR-20010025215-A (KR)
Title: Method for banner advertising by interface of bulletin board
Inventor: PARK SANG HYEON
Filed: 2000-10-31
Abstract: PURPOSE: The method for banner advertising through an interface of a bulletin board is provided to activate a service for a free bulletin board and to increase a sale of goods by excluding a banner advertising not matching to a whole interface. CONSTITUTION: A user computer(100) is connected to the internet and outputs a web page made through a CGI(Common Gateway Interface, 163). An advertising template database(164) saves advertising templates. A user's database(165) saves data of information on a bulletin board manager, established items on a bulletin board, writings registered in a bulletin board. A database of a present using condition(166) saves a present condition for using an advertising template. The CGI(163) controls the user's database(165) and the database of a present using condition(166) and outputs writings saves in the user's database(165) as a form of bulletin board web pages applied an advertising template of the advertising template database(164). A member certification unit(162) saves information on certifying members in a bulletin board supplying server. A web server(161) outputs web pages made in the CGI to a user's web browser.
Patent KR-20020034427-A (KR)
Title: Composition of polypropylene resin
Inventor: KIM SU YEOL
IPC: C08K5/20
Filed: 2000-11-01
Abstract: PURPOSE: Provided is a polypropylene resin composition capable of improving heat resistance, shock resistance and scratch resistance, inducing a cost reduction and improved productivity, and increasing a physical property of recycled product on its recycling. CONSTITUTION: The polypropylene resin composition comprises 50-90 wt% of highly crystalline polypropylene, 5-50 wt% of low molecular polypropylene or polyethylene, 0.1-3 wt% of inorganic filler and 0.1-0.5 wt% of antiadditive. The highly crystalline polypropylene has a pentad fraction(%mmmm) of 97% and a melting index of 0.5-50g/10min.
Patent KR-20020035720-A (KR)
Title: No.7 mtp trace device and method in mobile communication system
Inventor: JUNG SANG GIL
IPC: H04Q3/42
Filed: 2000-11-08
Abstract: PURPOSE: A No.7 MTP(Message Transfer Part) trace apparatus in a mobile system and a method thereof are provided so that an operator can conveniently execute a No.7 signal trace operation between specific remote terminals. CONSTITUTION: A No.7 MTP trace apparatus in a mobile system consists of an operator terminal(100), a No.7 data processing block(200), and an S7MH(Signalling No.7 Message Handling) block(301). If an operator inputs an MMC(START-MTP-TRC) in order to execute an MTP trace, the operator terminal(100) transmits it to the No.7 data processing block(200). The No.7 data processing block(200), if the MMC is inputted from the operator terminal(100), transmits a message trace request signal(MtpTrace_Start) for a relevant remote terminal signalling point to the S7MH block(301). If all the messages(MtpTrace_RP_M2D) exchanged with the relevant remote terminal are received from the S7MH block(301), the No.7 data processing block(200) decodes them by service types and transmits result data to the operator terminal(100). The S7MH block(301) is installed in an SSHP(Signalling Subsystem message Handling Processor)(300). If the message trace request signal(MtpTrace_Start) is received from the No.7 data processing block(200), the S7MH block(301) transmits a response signal(MtpTrace_Start_ACK) to the No.7 data processing block(200). In case that it is judged that the MTP trace is possible, the S7MH block(301) transmits all the messages(MtpTrace_RP_M2D) exchanged with the relevant remote terminal to the No.7 data processing block(200).
Patent KR-20010091871-A (KR)
Title: Authentication method, authentication apparatus, authentication system and ic card
Inventor: SONODA KENICHIRO
IPC: G07F7/10
Filed: 2000-11-08
Abstract: PURPOSE: An authentication method, device and system is provided to perform authentication without forming a non-volatile memory and without writing an authentication signal by measuring the frequency spectrum of electrical noise peculiar to a semiconductor for authentication and generating a code depending on the frequency spectrum as an authentication signal. CONSTITUTION: The device comprises an authentication signal extractor(2), a memory(3), a comparator(4), a display(5) and a controller(6). The authentication signal extraction part(2) measures the frequency spectrum of electrical noise peculiar to a semiconductor element, attachable or detachable, and generates a code depending on the frequency spectrum as an authentication signal. The memory(3) previously stores the authentication signal. When performing authentication, the comparator(4) compares the authentication signal, generated from the authentication signal extractor(2), with the registered authentication signal stored in the memory(3). The display(5) displays the compared result, namely a success or a failure of an authentication. The controller(6) controls overall operation of the device.