baber/WOPTO huggingface dataset:
Patent KR-20010078308-A (KR)
Title: Interlaced alternating pixel design for high sensitivity cmos image sensors
Inventor: DAVID WAYNE
IPC: H01L27/146
Filed: 2001-02-02
Abstract: PURPOSE: A CMOS image sensor is provided to improve sensibility, a dynamic range and resolution. CONSTITUTION: The image sensor comprises a plurality of first and second light detecting elements arranged in rows and columns for generating respective analog signals in proportion to the intensity of the light impinging respectively on each of the light detecting elements, characterized in that the first and second light detecting elements in each row are alternately disposed and activated by first read lines to generate odd field signals, and in that the first and second light detecting elements in two adjacent rows disposed in a serrated manner are activated by second read lines to generate even field signals.
Patent KR-20010035441-A (KR)
Title: Automated design method of muffler production lines for concurrent engineering
Inventor: SEO YOON HO
IPC: F01N13/18
Filed: 2001-02-14
Abstract: PURPOSE: An automatic designing method of a muffler manufacturing line by concurrent engineering technique is provided to automate the whole procedure from the designing of a muffler assembling line to the evaluation by a virtual manufacturing modelling for minimizing or removing any possible errors to design an optimum muffler manufacturing line at a minimum cost in a minimum time period. CONSTITUTION: An automatic designing method of a muffler manufacturing line by concurrent engineering technique includes the steps of inducing an assembling step view by analyzing a product structure according to a standard process(107), inducing an assembling step view of an abstract system model(108), generating and simulating a manufacturing line by adding an operator to the abstract system model, and evaluating the setting of respective parts of the manufacturing line according to various evaluation references(109).
Patent KR-20020072029-A (KR)
Title: device for cooling of DC/DC converter
Inventor: LEE IL JU
IPC: H04Q1/10
Filed: 2001-03-08
Abstract: PURPOSE: A heat radiation device for a DC/DC converter is provided to improve the reliability of a system by cooling a heat generated in the DC/DC converter through a cooling fin without transmitting the heat generated in the DC/DC converter to a PCB. CONSTITUTION: An insulating pad(30) is safely received on an upper surface for blocking that a heat generated in a DC/DC converter(20) is transmitted to a PCB(10). A cooling fin(40) is safely received on an upper surface of the insulating pad(30), and accommodates the DC/DC converter(20) in its internal portion for cooling the heat generated in the DC/DC converter(20).
Patent KR-20020073656-A (KR)
Title: Image communication system
Inventor: HONG GI TAE
IPC: H04N7/14
Filed: 2001-03-15
Abstract: PURPOSE: A picture communication system is provided to resolve the lower transmitting/receiving speed of the serial communication by connecting a general terminal with an external serial camera via a DM port or a bluetooth I/F, thereby realizing the picture communication even with a general terminal not incorporating a camera. CONSTITUTION: A picture communication system includes an RF communication terminal(200) for transmitting or receiving data to and from an external picture communication terminal(400), a camera module(100) for compressing and transmitting photographed image data, and a connecting element for transmitting the image data compressed by the camera module to the RF communication terminal, wherein the connection element is a D/M port or a bluetooth I/F(500) in the RF communication terminal and the D/M port is connected to the camera module via a serial cable.
Patent KR-20020073801-A (KR)
Title: Manufacturing process of a soy sauce
Inventor: YOU SUNG WALL
IPC: A23L27/50
Filed: 2001-03-16
Abstract: PURPOSE: A process of preparing soy sauce(kanjang, Korean native name) using an extract of various fruits and vegetables is provided. Whereby, the soy sauce is rich in nutrients because it contains citric acid, vitamin, etc. which are contained in an apple, has a bland flavor and taste, and does not deteriorate even when stored for a long period of time. CONSTITUTION: About 10 to 30 parts by weight of each garlic juice, ginger juice, onion juice and pear juice is mixed, based on 100 parts by weight of apple juice, heated at 500deg.C or more for about 2 to 3hr, aged at 25 to 35deg.C for 15 days in a loess room, added with salt and sterilized.
Patent KR-20010069368-A (KR)
Title: anti-pressure part manufacturing apparatus for rechargable battery case
Inventor: LEE JEOM HO
IPC: B21D53/00
Filed: 2001-03-14
Abstract: PURPOSE: An apparatus for forming the internal pressure part of a battery case for charging is provided in which the battery case for charging is not deformed at a certain pressure or less, and has a safety groove so that the battery case for charging is opened by the pressure when the internal pressure part is under a certain pressure or more. CONSTITUTION: In an apparatus for forming the internal pressure part on the surface of a battery case for charging by press operation of series of continuous process, the apparatus comprises a clamp (100) on which a plurality of punches are installed according to the process and which is integrally moved up and down; a spring member (200) installed at the lower surface of the clamp at the front of a punch part in the internal pressure part forming process in several processes so as to generate a certain force; a pressing material (300) which is installed with contacted to the lower side of the spring member (200), and the end part of which is projected from the lower surface of the clamp (100); a vertical transfer member (400) which is formed at the lower side of the pressing material (300) so as to convey force with contacted with the pressing material (300) as the clamp (100) is descended; and a vertical transfer member (500) the one end of which is contacted with the lower side of the vertical transfer member (400), wherein left and right displacement due to the surface is generated due to the surface contact according to up and down movement of the vertical transfer member (400), the internal pressure part is formed by tapered surface contacting a mold with the other end of the vertical transfer member (500), thereby pressing the mold.
Patent KR-20020074585-A (KR)
Title: Caterpiller type snow chain for vehicle
Inventor: LEE DUK MYUNG
IPC: B60C27/06
Filed: 2001-03-20
Abstract: PURPOSE: A caterpillar-type snow chain for a vehicle is provided to achieve strong damping force and grade ability under any circumstances. CONSTITUTION: In a caterpillar-type snow chain for a vehicle, plural plates(4) of the same shape are connected by pins consecutively. A side of the plate is contacted with a tire and the other side is contacted with a road surface. Guide members(10) are extended from the right and left side of each plate to prevent the plate from moving right and left or being dislocated, with covered on the tire. An elastic fixing member is connected between the guide members to maintain the state adhered on the outer peripheral surface of the tire. Blades(8) are protruded vertically at the lower surface of the plates. Therefore, strong damping force and grade ability of the snow chain are obtained.
Patent KR-20010044786-A (KR)
Inventor: KANG HWAN GUK
IPC: F28D15/02
Filed: 2001-03-24
Abstract: PURPOSE: A heat pipe type multi-stage heat exchanger and emulsifying machine is provided, in which an object is heated by a latent heat radiated during phase change of the working fluid from a gaseous state into a liquid state, to thereby achieve an improved and rapid heat transfer performance. CONSTITUTION: A heat pipe type multi-stage heat exchanger comprises two or more heat transfer condensing units(900,900a) mounted to be adjacent at the surface of an object to be heated, and where a gaseous state working fluid is condensed into a liquid state after transferring latent heat to the object to be heated; liquid return pipes(600,600a) having inlets communicated to heat transfer condensing units, respectively, so that the working fluid condensed into the liquid state enters through inlets of liquid return pipes; evaporating unit(300,300a) connected to outlets of the liquid return pipes, respectively, and where the liquid state working fluid entering through the outlet is phase-changed into a gaseous state; and vapor supply pipes(500,500a) having both ends communicated to the evaporating unit and heat transfer condensing unit, respectively, so that the working fluid which is phase-changed into gaseous state in the evaporating unit flows into the heat transfer condensing unit.
Patent KR-20020079234-A (KR)
Title: A bacterial protein adsorbing dioxins and other toxic organic chemicals
Inventor: CHANG YOON SEOK
IPC: C12N15/31
Filed: 2001-04-13
Abstract: PURPOSE: A bacterial protein adsorbing dioxins and other toxic organic chemicals is provided, thereby dioxins and other toxic organic chemicals can be effectively removed. CONSTITUTION: A gene isolated from Bacillus pumilus BS-019(KCCM-10190) and encoding the bacterial protein adsorbing dioxins and other toxic organic chemicals has the nucleotide sequence of SEQ ID NO: 1. The bacterial protein adsorbing dioxins and other toxic organic chemicals has the amino acid sequence of SEQ ID NO: 2. A recombinant vector containing the gene encoding the bacterial protein adsorbing dioxins and other toxic organic chemicals is prepared by inserting the gene into pGEM-T Easy vector. A transformant is produced by transforming E. coli DH5alpha with the recombinant vector. The toxic organic chemicals are adsorbed or decomposed by the transformant or the bacterial protein, wherein the toxic organic chemicals include dioxins(PCDD/Fs), PCBs or PAHs.
Patent KR-20020081527-A (KR)
Title: Apparatus for controlling exhaust noise in internal combustion engine
Inventor: HWANG YO HA
IPC: F01N1/00
Filed: 2001-04-18
Abstract: PURPOSE: A control apparatus of exhaust noise for an internal combustion engine is provided to reduce broad band noise, and to minimize the installation space by adjusting the variable length of a bypass pipe with arranging U-shaped parts and inverse U-shaped parts alternately. CONSTITUTION: An exhaust noise control device is composed of an exhaust pipe(60) discharging exhaust gas from an engine(50); a variable bypass pipe(70) spaced from the exhaust pipe; an actuator(80) varying the length of the bypass pipe by connecting the bypass pipe to an operating rod(82); and a control unit(90) controlling the actuator. U-shaped parts and inverse U-shaped parts are arranged alternately in the bypass pipe. Broad band noise is reduced by varying the length of the bypass pipe with installing the bypass pipe easily.
Patent KR-20020084721-A (KR)
Title: Image sensor for bad pixel detection
Inventor: KIM CHAE SEONG
IPC: H01L27/14
Filed: 2001-05-02
Abstract: PURPOSE: An image sensor for detecting bad pixels is provided to detect various bad pixels and perform easily a compensating process for corresponding bad pixels by using a test structure. CONSTITUTION: A pixel array(10) is arrayed by unit pixels having columns of N number and lines of M number. The pixel array(10) is used for detecting image information received from the outside. A detection portion(11) is connected with each column line of the pixel array(10). The detection portion(11) detects bad pixels by comparing a variation of voltage in the column line with a predetermined input value. In addition, the detection portion(11) stores location information of the bad pixels. An ADC(Analog to Digital Converter)(12) is used for converting analog data of the detection portion(11) to digital data. A buffer memory(13) is used for storing the digital data. A digital control portion(14) controls operations of an image sensor and an interface with the outside. A bad pixel compensation portion(15) performs a compensating operation for corresponding bad pixels.
Patent KR-20020085433-A (KR)
Title: Solenoid structure of driving force transfering apparatus for washing machine
Inventor: AHN IN GEUN
IPC: D06F39/08
Filed: 2001-05-08
Abstract: PURPOSE: A solenoid structure for a power transmission system of a washing machine is provided to prevent the damage of a coil and a temperature protecting element by mounting the temperature protecting element in a space separated from the coil. CONSTITUTION: A solenoid structure for a power transmission system of a washing machine includes a bobbin(100) formed with a through hole(101) penetrated by a driving shaft for the operation of the washing machine and wound with a coil(102) on an outer periphery, first and second yoke plates(92,96) mounted at both ends of the bobbin for forming magnetic paths of magnetic flux formed by the coil, and a temperature protecting element(109) mounted in a securing space(108) formed at a side of the bobbin to be separated from the coil for sensing the heat generated from the coil.
Patent KR-20020085638-A (KR)
Title: An expanding agent, a self-stressing cement mixed with an expanding agent, and a method for allowing self-stress to cement
Inventor: NAM DONG HEE
IPC: C04B40/00
Filed: 2001-05-09
Abstract: PURPOSE: A cement admixture is provided by mixing aluminum- and sulfate-based materials with lime- or calcium sulfo aluminate-based materials and polyethylene oxide without sintering. Also, self stressing cement and a method for offering self stress to cement, concrete or mortar are provided by using cement admixture. CONSTITUTION: The high efficiency cement admixture is prepared by mixing the following components without sintering. The components comprise 25-70wt.% of aluminum-based materials such as fly ash, slag alumina cement; 25-70wt.% of sulfate-based materials such as anhydrous gypsum, gypsum hydrate and gypsum titanate; 5-15wt.% of lime-based materials such as unslaked lime and slaked lime or calcium sulfo aluminate(CSA)-based materials; 0.01-0.05pts.wt. of polyethylene oxide(PEO). The prepared admixture offers self stressing, shrinkage decrease, viscosity and fluidity to cement, concrete or mortar by mixing 5-15wt.% of prepared admixture with 85-95wt.% of conventional cement like Portland cement.
Patent KR-20020088613-A (KR)
Title: Kneader charging device of converter
Inventor: KIM SEONG GI
IPC: C21C5/42
Filed: 2001-05-18
Abstract: PURPOSE: A device for injecting furnace body reinforcing material into a converter is provided in which a reinforcing material injection means is constructed in a scrap iron chute to promptly inject the furnace body reinforcing material into the converter when refractories of a steelmaking converter are damaged. CONSTITUTION: The device for injecting furnace body reinforcing material into a converter comprises an injection chute(32) that is installed on the inner side of the front part of a scrap iron chute so that the injection chute(32) is rotated by a chute rotation shaft(33); a chute post(30) that is integrally fixed to the back surface in rear of the injection chute(32); a moving post(20) which is installed with spaced apart from the chute post(30) in a certain distance so that the moving post(20) is locked or unlocked with the chute post(30), and the moving post(20) is rotated by a moving shaft(23) fixed to both side walls of the scrap iron chute; an operating post(10) which is equipped with a striker interfered with the lower part of the moving post(20) at the rear side of the moving post(20) and rotationally fixed to a horizontal shaft rotationally fixed to both side walls of the scrap iron chute; and a driving roll(12) which is fixed to both ends of the horizontal shaft and contacted with the main hoist hook so that the driving roll(12) is interlocked with a main hoist hook.
Patent KR-20020088892-A (KR)
Title: Reticle having step additional mark
Inventor: KO JUN HUI
IPC: H01L21/027
Filed: 2001-05-22
Abstract: PURPOSE: A reticle of a semiconductor device is provided to easily classify categories and steps of semiconductor devices by using subsidiary marks formed differently step-by-step. CONSTITUTION: A reticle(300) comprises a plurality of fine circuits(301) for semiconductor devices and a plurality of subsidiary marks, such as an alignment mark and an overlay mark. The subsidiary marks are formed at portions(a,b,c) of a scribe line formed at peripheral region of the fine circuit(301). The subsidiary marks have different position and structure in accordance with the reticle(300) step-by-step. A unit shape composed of the subsidiary marks has a structure of triangle or rectangle.
Patent KR-20020091923-A (KR)
Title: Enterpriser portal service providing apparatus
Inventor: YOON SEONG DU
IPC: G06F17/30
Filed: 2001-06-01
Abstract: PURPOSE: A device for supplying a company portal service is provided to access data which are distributed over different systems in any time easily and rapidly in a company, collect, inquiry, and share various kinds of information effectively for supplying a company portal solution capable of being applied to itself. CONSTITUTION: An index DB(11) memorizes a keyword with respect to data being stored. The first data DB(12) stores unstructured data out of various information being used in a company. The second data DB(13) stores structured data out of various information being used in the company. If a user defines a physical table and defines a value in each table, a classified module(14) performs an automatic coding, classifies data in the DBs(12,13), and supplies a directory service. A search module(15) supplies a search service with respect to the unstructured data through an integrated search module. An integrated module(16) supplies a service for analyzing and processing numeral data out of data stored in the DBs(12,13) and obtaining various analysis information. A meeting managing module(17) supplies a service for supporting and managing a social meeting and an association of like-minded persons of staffs in the company. An information sharing module(18) shares corresponding information by considering an interactive interlocking characteristic of data in a schedule management, a business diary, an electronic payment, an E-mail, and an electronic notice board. A personal setting module(19) displays only desired information. An informing module(20) informs urgent information and interesting information related to the user through a push engine in an E-mail, etc. A single connection module(21) makes the user be connected to the services by checking an ID and password.
Patent KR-20030001618-A (KR)
Title: Frame welding system of vehicle
Inventor: WOO YEONG SEOP
IPC: B62D65/00
Filed: 2001-06-25
Abstract: PURPOSE: A body welding system for a vehicle is provided to perform unidirectional welding by using a back electrode, to improve conductivity by using a welding electrode including copper and silver, and to prevent welding failure by keeping the gap between inner and outer panels with an electromagnet. CONSTITUTION: A welding system for a vehicle body is composed of a control unit(100) detecting motion of a vehicle body panel, and outputting signals in placing inner and outer panels(50,40); a welding machine having a welding electrode(112) supplying welding power to the outer panel, and welding unidirectionally by supplying current to the inner panel for conducting a back electrode and the welding electrode; and a position adjusting part moving the welding electrode according to the welding electrode position signal from the control unit. Welding is performed unidirectionally by using the vehicle body panel as the back electrode, and welding failure is prevented by moving the welding machine.
Patent KR-20030000930-A (KR)
Title: Axial disk compression type hinge device
Inventor: CHAE GWON BYEONG
IPC: G06F1/16
Filed: 2001-06-27
Abstract: PURPOSE: An axial direction disk compression type hinge device is provided to reduce the cost by using a standardized part as a hinge axis through the simple process and to increase the assembly, and the smoothness and the stability of the movement by assembling a disc spring simply and fitting the disc spring to an assembling position simply. CONSTITUTION: The first hinge bracket(10) is joined to a main body. The second hinge bracket(20) is joined to a display. For the relative motion of the first and the second hinge bracket(10,20), the hinge axis(30) is inserted into both axis holes(12a) of the first and the second hinge bracket(10,20). A plurality of space washers(40) is installed to both sides of the first hinge bracket(10). The disc springs(50) are installed to the hinge axis(30) in order to support the first and the second hinge bracket(10,20) elastically. A guide washer(60) is inserted into a rear part of the disc spring(50). A fixing nut(70) is joined to an end part of the hinge axis(30). A key groove(33) is formed on the hinge axis(30) at a lengthwise direction. The position of the disc spring(50) is constantly kept on the hinge axis(30) by forming a position deciding protrusion inserted into the key groove(33) on the disc spring(50).
Patent KR-20030002619-A (KR)
Title: bed soil filling machine for pot
Inventor: JANG YU SEOP
IPC: A01G9/10
Filed: 2001-06-29
Abstract: PURPOSE: Provided is a bed soil filling machine which automatically control the amount of bed soil according to the size of a pot and makes holes for sowing seeds and transplanting. CONSTITUTION: In the bed soil filling machine comprising the parts of: a hopper receiving bed soil, a lift-conveyor transferring and discharging the bed soil and a turn-table for transferring pots filled with the bed soil, it characteristically comprises a bed soil piling-up preventing unit inside the hopper by reciprocating motion, a bed soil supply control unit, an output cylinder with output arms supporting each pot, and a loading cylinder forming a hole and outputs each pot to the hole.
Patent KR-20030003363-A (KR)
Title: Apparatus and Method for Processing the sending call in Public Switched Telephone Network
Inventor: JUNG TAE JIN
IPC: H04M3/36
Filed: 2001-06-30
Abstract: PURPOSE: A device and a method for processing originating calls in a PSTN(Public Switched Telephone Network) are provided to make an IGS(Interconnection Gateway Switch) interwork with an HLR(Home Location Register) using an MAP(Mobile Application Protocol) operation to route the originating calls in accordance with a location of an MSC(Mobile Switching Center) for a terminating party. CONSTITUTION: In an INS(Interconnection Network Subsystem)(120), a number translator(122) performs number translation for incoming calls, to generate number translation information if a number translated incoming number is a mobile communication subscriber number and generate a number translation result if the incoming number is not a mobile communication subscriber number. And a routing controller(124) sets up a routing path based on the number translation result. In an ASS_T(Access Switching Subsystem for Trunks)(110), a transit call processor(112) requests number translation to the number translator(122) if an incoming call is generated in a wired network, and sets up a path to an MSC managing the mobile communication subscriber number referring to a built-in MSC relation. An MAP processor(114) collects information of the MSC from an HLR by interworking with the HLR when the number translation information generated in the number translator(122) is received through the transit call processor(112), and delivers the collected information to the transit call processor(112). And a billing data generator(116) stores a call type and billing data for calls originated from a mobile communication subscriber in the wired network.