baber/WOPTO huggingface dataset:
Patent KR-20040065487-A (KR)
Inventor: CHOI DU SAM
IPC: B65G65/30
Filed: 2003-01-14
Abstract: PURPOSE: A coal feeder is provided to precisely control the feed of coal by controlling the driving speed of a rotary body. CONSTITUTION: A coal feeder is composed of a main body(10), a rotary body(20), an installation stand(40) to which the rotary body is rotatably mounted, and a driving unit(30). The main body includes a first body(12) connected to an outlet of a silo(2) and having a guide(12a), a second body(14) connected to the bottom of the first body and having a plurality of guide panels(14b), and a third body(16) connected to the bottom of the second body and having a discharge port. The rotary body includes a disk(22) rotatably installed at the bottom of the third body, an incline part(24) formed at the center of the disk, a shaft(26), and a plurality of coal introduction blades(28) formed at the top of the shaft and disposed between the guide and the guide panel. The driving unit is installed between the disk and the installation stand, and is engaged with the disk.
Patent KR-20040066680-A (KR)
Inventor: SEO YU HO
IPC: A23L7/10
Filed: 2003-01-20
Abstract: PURPOSE: A method for manufacturing rice-based mixture flour is provided, thereby simplifying and equalizing physical characteristics of various kinds of rice, so that the usage of the rice can be improved, and various rice foods can be developed. CONSTITUTION: The method for manufacturing rice-based mixture flour comprises the steps of: inserting the rice into a hoper; weighing the rice and transporting the rice to a supplying tank; washing the rice and dipping it in vinegar or pectinase dissolved solution of pH 5.0 to 6.0 for 5-12 hours; washing the rice with water and naturally removing water from the rice; drying the rice in a fluidized bed dryer; pulverizing the dried rice; drying the pulverized rice in the fluidized bed dryer; refining the dried pulverized rice in a cyclone; storing the refined rice; storing and treating the rice flour which is collected in a backfilter from the cyclone; maturing the stored rice flour; mixing the matured rice flour with additives; and packing the rice-based mixture flour.
Patent KR-20040068656-A (KR)
Inventor: KIM SEONG UK
IPC: H01L21/8238
Filed: 2003-01-27
Abstract: PURPOSE: A method for manufacturing a merged logic device is provided to simplify manufacturing process by forming deep junction of DDD(Double Diffused Drain) structure using retrograded well implantation processing. CONSTITUTION: A high voltage p-well region(12) is formed in a substrate(11). A logic p-well region(14) is formed by performing simultaneously high energy implantation and field stop implantation. A logic well region(15) is formed in the high voltage p-well region. A high voltage gate oxide layer is formed and a logic gate oxide layer are formed. A logic gate electrode and a high voltage gate electrode are simultaneously formed on the gate oxide layers. A logic LDD region(18) is formed in the logic region. Spacers are formed at both sidewalls of the gate electrodes. A logic source/drain region(19), a high voltage source/drain region(20) and a bulk bias control region(21) are formed.
Patent KR-20040074348-A (KR)
Inventor: HONG EUN GI
IPC: H01L21/316
Filed: 2003-02-17
Abstract: PURPOSE: A method for forming a thin film and a method for forming a trench isolation layer using the same are provided to reduce a defect of a SOG layer having an improved burying characteristic by performing only a soft baking process. CONSTITUTION: An SOG layer(34a) is formed by coating an SOG solution having polysilazane on the surface of a substrate(30) having a stepped part(32). The SOG layer is used for burying a recess formed by the stepped part. A soft baking process for the SOG layer is performed. An etch-back process for the SOG layer is performed. An insulating layer(36) is laminated on the substrate after the etch-back process for the SOG layer is performed.
Patent KR-20040079637-A (KR)
Inventor: KI SEOK CHEOL
IPC: G06K9/00
Filed: 2003-03-08
Abstract: PURPOSE: A method and a device for recognizing a face using a 3-D(Dimensional) face descriptor are provided to recognize a face photo, the video including the face, and a 3-D face mesh model by using the 3-D face descriptor generated from the image having many poses, a video stream having face rotation, and the 3-D face mesh model. CONSTITUTION: A basis generator(11) generates/stores an entire feature space basis including a pose value in a database by registering/training one of the images having many poses, the video stream having the face rotation, and the 3-D face mesh model. An entire face descriptor generator(13) generates/stores the 3-D entire face descriptor in the database by using one of the images, the video stream, and the 3-D face mesh model, and the pose value provided from the basis generator. A partial face descriptor generator(15) generates a 3-D partial face descriptor by using one of the images, the video stream, and the 3-D face mesh model, and the pose value, and generates a 3-D partial face descriptor database by using the pose value and the 3-D partial face descriptor. A searcher(17) measures similarity by searching the 3-D partial face descriptor database and outputs a search result.
Patent KR-20040007235-A (KR)
Inventor: SHIMIZU SHU
IPC: H01L21/28
Filed: 2003-03-14
Abstract: PURPOSE: To provide a semiconductor device which can prevent the drive capability of a transistor from being reduced. CONSTITUTION: The semiconductor device is provided on a main surface 1f between a gate insulating film 2 and an isolation insulating film 5. The device includes an intermediate insulating film 12 having a third top surface 12t and gate electrodes 3 provided on first on third top surfaces. In this device, heights h1, h2 and h3 satisfy a relation h2<h3<h1 wherein h1 is a height from the main surface 1f to a first top surface 5t, h2 is a height from the surface 1f to a second top surface 2t and h3 is a height from the surface 1f to the third top surface 12t.
Patent KR-20040082197-A (KR)
Inventor: JUNG JONG HO
IPC: C08G63/181
Filed: 2003-03-18
Abstract: PURPOSE: A method for preparing a polyester copolymer for a heat sealable binder is provided, to improve adhesive strength and processability, to reduce yellowing and to obtain a glass transition temperature similar to that of a common polyester. CONSTITUTION: The method comprises the steps of esterifying and polycondensing an acid component comprising terephthalic acid, phthalic anhydride and isophthalic acid and an alcohol component comprising ethylene glycol, wherein the acid component satisfies the following relations; 0.5052<=R_A<=0.6429, 0.3031<=R_B<=0.4839, 0.2667<=R_C<=0.7128, R_A=(IPA+PA)/TPA, R_B=PA/TPA and R_C=IPA/PA, wherein TPA is a mole of terephthalic acid, IPA is a mole of isophthalic acid and PA is a mole of phthalic anhydride. Preferably a molecule having multifunctional groups is added in the polycondensation process to prevent the excess shrinkage of a fiber.
Patent KR-20040042776-A (KR)
Inventor: KIYOTA SHIGEO
IPC: G01R1/073
Filed: 2003-03-21
Abstract: PURPOSE: A layered probe for forming a probe card is provided to lengthen the lifetime and automate a production process by forming a probe card with the layered probe. CONSTITUTION: A layered probe is formed by stacking a plurality of probes(1a) formed with sheets. A needle part(4) is elastically moved to the front direction and the rear direction of the sheets. The needle part is formed by inserting and the fixing wire rod(5) as a probe needle into a hole which is formed on an opposite side of a measuring target of the sheet. A concave part is formed to the rear direction of the needle part of the layered probe. The needle part is elastically moved to the front direction and the rear direction of the needle part of the probe.
Patent KR-20040083804-A (KR)
Inventor: SEO JAE YONG
IPC: H04W4/02
Filed: 2003-03-25
Abstract: PURPOSE: An apparatus and method for providing traffic information by using a mobile terminal are provided to obtain traffic information on a start place and a route for reaching a destination by using an ID code and/or a function key by previously storing the information in an intelligent network. CONSTITUTION: An MSC(Mobile Switching Center)(4) is connected to a mobile terminal(2). An SMSC(Short Message Service Center)(10) transfers a character to the mobile terminal(2). An ARS(Automatic Response System)(14) provides a voice announcement service to the mobile terminal(2). A Web server(18) is connected to a PC(Personal Computer)(20). A relay server(16) is installed between the Web server(18) and an intelligent network(22). A traffic information providing server(12) connected to the intelligent network(22) provides a traffic route.
Patent KR-20040084424-A (KR)
Inventor: JANG SA YUN
IPC: H01H50/54
Filed: 2003-03-28
Abstract: PURPOSE: A power saving relay structure is provided to minimize power consumption by maintaining open/shut state of c-contact even when power supply of a driving circuit is cut. CONSTITUTION: A power saving relay structure comprises a relay unit(30) and a circuit driving unit. The relay unit has a relay driving member(5) which is arranged to rotate centering from a center pin(20) by the electromagnetic force of magnets(7,8) when power is supplied through a-contact or b-contact. The rotation of the relay driving member is maintained by an elastic support piece(10), such that open/shut state of c-contact by a second operating lever(5-2) is maintained even when a-contact or b-contact is short circuited by a first operating lever(5-1) and electromagnetic force of magnets is removed. The circuit driving unit includes an inverter, transistors, and resistors, and supplies power to a-contact or b-contact in accordance with the operation of a switch.
Patent KR-20040085438-A (KR)
Inventor: LEE SANG WON
IPC: H04N5/44
Filed: 2003-03-31
Abstract: PURPOSE: A television having a telephone function is provided to offer a telephone call function and display a caller telephone number on an OSD(On Screen Display) when caller telephone number information is loaded in a ring signal. CONSTITUTION: A broadcasting signal processing unit(101) receives a broadcasting signal from an antenna, and processes the broadcasting signal as an image signal and an acoustic signal. A user setup unit(102) sets a telephone function. A telephone expanding port(103) connects to an office line connected to a PSTN(Public Switched Telephone Network). A ring detecting unit(105) detects a ring signal received through the office line connected to the telephone expanding port. A caller detecting unit(104) detects caller telephone number information loaded in the ring signal. A program storing unit(107) stores a telephone function operating program for the operation of the telephone function set through the user setup unit. A control unit(106) controls a reception/output function of the broadcasting signal and the entire operation of the telephone function on the basis of the telephone function operating program according to a command inputted through the user setup unit. An OSD processing unit(108) processes caller telephone number information detected in the caller detecting unit as an OSD signal. An image output unit(109) outputs the image signal processed by the broadcasting signal processing unit and the OSD signal processed in the OSD processing unit. An acoustic output unit(110) outputs the acoustic signal processed by the broadcasting signal processing unit and the ring signal and the acoustic signal received through an office line. An acoustic input unit(111) transmits an acoustic signal inputted from the outside through the office line.
Patent KR-20040085989-A (KR)
Inventor: GIL SANG JIN
IPC: C02F3/06
Filed: 2003-04-02
Abstract: PURPOSE: A circulation system for treating excrement, sewage and wastewater is provided to completely degrade thus remove solids and purify wastewater to reuse the purified wastewater by passing excrement, sewage and wastewater through catchment tank, aeration tank, sediment tank, storage tank, first filtering tank and second filtering tank. CONSTITUTION: In a circulation type system for treating excrement, sewage and wastewater comprising catchment tank(41), aeration tank(42), sedimentation tank(43), storage tank(44) for storing excrement, sewage and wastewater, first filtering tank(45), second filtering tank(46), storage tank(47) for storing filtered water, and a use place(40), the circulation system is characterized in that the first filtering tank containing the filter medium and the second filtering tank containing the activated carbon are formed in a cylinder shape having certain diameter and length, the inside of the cylinder shape is divided into at least two or more of stages by porous plates, a certain space is secured between the divided parts, an oxygen supply pipe is arranged horizontally in an upper part of the filter medium of the first filtering tank divided into two or more of stages and vertically in a central part of the first filtering tank, and water tanks(45b,46b) are installed under the first filtering tank and the second filtering tank respectively to receive and store corresponding filtered water.
Patent KR-20040087087-A (KR)
Inventor: CHOI CHEON UN
IPC: B29C33/38
Filed: 2003-04-04
Abstract: PURPOSE: A mold for molding products and a method for manufacturing the same are provided to reduce manufacturing cost and improve productivity by reducing manufacturing time. CONSTITUTION: A mold for molding products is composed of a gel coated layer(50) having the same shape as the product to be molded, a powdered aluminum layer(60) formed at the bottom of the gel coated layer, a first reinforcing layer(70) formed at the bottom of the powdered aluminum layer, and a second reinforcing layer made of hard resin and quartz sand. The first reinforcing layer is made of hard resin and quartz sand. A plurality of copper pipes(74) are disposed at the lower surface of the first reinforcing layer.
Patent KR-20040087363-A (KR)
Inventor: BANG OK SEON
IPC: C12N9/64
Filed: 2003-04-07
Abstract: PURPOSE: Ubiquitin-specific proteases from rat muscle and genes thereof are provided, which enzymes remove ubiquitin bound to p53 protein to stabilize p53 protein in a cell, and regulates differentiation process of muscle cells, so that they can be useful for development of anticancer drugs related to p53 protein. CONSTITUTION: The ubiquitin-specific proteases from rat muscle are UBP45 and UBP69, wherein the ubiquitin-specific protease digests protein or peptide bound to ubiquitin by alpha-peptide bond; the ubiquitin-specific protease digests protein or peptide bound to ubiquitin by epsilon-peptide bond; the ubiquitin-specific protease comprises the total or portion of the amino acid sequence of SEQ ID NO:2; and the UBP45 and UBP69 have molecular weight of 45 kDa and 69 kDa, respectively. The ubiquitin-specific protease genes are ubp45 and ubp69, wherein the ubiquitin-specific protease genes are isolated from cDNA of rat cDNA; the ubiquitin-specific protease genes have the total or portion of the nucleotide sequence of SEQ ID NO:2. The expression vector pBS-Ubp45 contains the genes ubp45. A transformant is produced by transforming a host cell of bacteria JM109 strain with the expression vector pBS-Ubp45.
Patent KR-20030040274-A (KR)
Inventor: OH SE HONG
IPC: F42B8/26
Filed: 2003-04-09
Abstract: PURPOSE: An environment-friendly practice hand grenade and a manufacturing method are provided to prevent environmental pollution, and to maximize the effect of training by not collecting grenades after training with manufacturing a body and a fuse of loess and starch. CONSTITUTION: A practice hand grenade is composed of a body(12) charging mineral and having a fuse assembling part(14) in the upper part, and a fuse(20) having a safety link(24) and a safety clip(26) in the upper part, a safety grip(28) at a side and a fuse assembling screw(22) and a detonator(30) in the lower part. The practice hand grenade is formed by assembling the fuse with the body. The body is made of mineral material including degradable silica, loess, straw and hemp to improve explosive effect, and the fuse is made of biodegradable starch. Environmental pollution is prevented, and the effect of training is maximized by making the grenade of gradable mineral and biodegradable starch.
Patent KR-20040089356-A (KR)
Inventor: KIM YEONG SU
IPC: G01G19/02
Filed: 2003-04-14
Abstract: PURPOSE: A load cell for a vehicle balance is provided to generate an electric signal in proportion to a weight of a vehicle by precisely measuring the weight of the vehicle. CONSTITUTION: A vehicle load cell includes a base(10), a sensor section(20), an upper plate(30), and a load ball(40). The base(10) is installed on the ground by using anchor bolts. The base(10) is formed at an upper surface thereof with a pair of base slots(12). A pair of support pins(14) are provided in order to support the sensor section(20). Each support pin(14) has a cylindrical shape and a lower portion of the support pin(14) is accommodated in the base slot(12). The sensor section(20) has a stick shape and is deformed when impact is applied thereto while generating an electric signal.
Patent KR-20040089839-A (KR)
Inventor: KANG SUNG BAE
IPC: B41C1/14
Filed: 2003-04-15
Abstract: PURPOSE: A double screen mask for printing a PDP is provided to obtain a suitable thickness of a sidewall by controlling flowing of a printing solution in results of classifying a high density or a low density with a double stainless mesh. CONSTITUTION: A double screen mask for printing a PDP comprises a square frame(1) formed with a square timber, a polyester mesh(3) fixed at an upper surface of the frame, a stainless mesh(4) mounted on the upper side of the polyester mesh, and a low stainless mesh(6) mounted on the upper surface of the stainless mesh. The stainless mesh is adhered by an adhesive spread at the adhesion line of the polyester mesh.
Patent KR-20040090426-A (KR)
Inventor: KOO MIN BON
IPC: F25D17/06
Filed: 2003-04-17
Abstract: PURPOSE: A system for circulating cold air in a refrigerator is provided to improve the freezing efficiency by circulating cold air through the whole space of a freezer compartment. CONSTITUTION: A machine chamber contains parts of a refrigerator. A machine chamber partition(30) is formed to define the machine chamber and a low-temperature compartment of the refrigerator. A cold air discharge port(32) is formed at an upper part of the low-temperature compartment. A cold air suction port(31) sucks cold air discharged through the cold air discharge port. A passage guide(34) is formed above the cold air suction port while forming a gap to suck the cold air after circulating through the low-temperature compartment, and shields the upper side of the cold air suction port.
Patent KR-20040095904-A (KR)
Inventor: CHO EUN YEONG
IPC: G09F19/12
Filed: 2003-04-29
Abstract: PURPOSE: An LED afterimage display is provided to display a character and a symbol by swing the LED afterimage display, in which LEDs are disposed, in the upper, the lower, the left, and the right directions to obtain an afterimage effect. CONSTITUTION: An LED afterimage display includes a character display, a direction switch, a delay switch, a character string switch, and a controller. The character display is formed with a plurality of LED arrays in order to output characters and symbols. The direction switch(16) is used for sensing the output direction of the characters. The delay switch(17) includes an up-key and a down-key to control a delay time of an afterimage effect. The character string switch is used for selecting a character string. The controller(19) is used for driving the LED arrays by an inputting operation of a key input and an operation of the switch.
Patent KR-20040093915-A (KR)
Inventor: YOON SEOK HWAN
IPC: H04W52/02
Filed: 2003-04-30
Abstract: PURPOSE: An apparatus and method for cutting off transmission/reception of an image in mobile terminal are provided to allow a user to cut off an image transmitted and received during video call communication as desired and lengthen duration of battery power by saving power required for encoding and decoding an image. CONSTITUTION: It is determined whether an image transmission cutoff mode is selected(SP1). If the image transmission cutoff mode is selected, power supplied to a camera is cut off, and then, when a standby screen transmission mode is selected, a pre-set standby screen is transmitted(SP2-SP4). It is determined whether an image reception cutoff mode is selected(SP5). If the image reception cutoff mode is not selected, a normal service is provided(SP6). If the image reception cutoff mode is selected, power supply is cut off or the pre-set standby screen is displayed on an LCD(SP7-SP9).
Patent KR-20040096035-A (KR)
Inventor: SHIUE LIH REN
IPC: H01G9/00
Filed: 2003-05-07
Abstract: PURPOSE: A super capacitor is provided to constitute the capacitor by a plurality of super capacitor rolls disposed in sections of a container so as to provide power of high voltages and high currents. CONSTITUTION: A super capacitor comprises an anode(102); a cathode(104); a bipolar electrode(109) interposed between the anode and the cathode; a plurality of isolators(103) arranged in rear of the anode, the cathode, and the bipolar electrode, respectively; and an electrolyte injected into the isolators. The anode, the cathode, the bipolar electrode and the isolators are wound into a spiral shape so as to form a jelly roll(100) having an electrical lead(106) attached to the anode and an electrical lead(108) attached to the cathode.
Patent KR-20040096232-A (KR)
Inventor: CHETELAT OLIVIER PIERRE
IPC: G01M1/00
Filed: 2003-05-07
Abstract: PURPOSE: A miniature particle image velocimeter and a method for controlling the same area provided to reduce manufacturing cost for the miniature particle image velocimeter by using a CMOS camera chip instead of a CCD camera. CONSTITUTION: A miniature particle image velocimeter includes a main board(110), a camera board(140), an LED driver board(120), an LED module(130), and a camera lens(150). The main board(110) synchronizes an operation of the camera board(140) with an operation of the LED module(130). The miniature particle image velocimeter uses a CMOS camera chip(140a) instead of a CCD camera. The camera board(140) photographs an image and includes the CMOS camera chip(140a) for storing the photographed image, a CPLD chip(140b) for controlling an operation of a camera, and a RAM(140c).
Patent KR-20040108476-A (KR)
Inventor: HAN YEONG HWAN
IPC: A23L19/00
Filed: 2003-06-17
Abstract: PURPOSE: A method of making a ginseng product by soaking cut pieces of ginseng in the yeast extract, inoculating them with mushroom strains such as Paecilomyces tenuipes, Cordyceps militaris, Cordyceps sinensis and Phellinus Linteus and then culturing them is provided. The product has the increased content of ginsenoside and beta-glucan as well as has enhanced antioxidant effect, antineoplastic effect, antifatigue effect and skin whitening effect. CONSTITUTION: Ginseng is cut into a predetermined size, soaked in 0.1 to 10% of the yeast extract for 2 to 24hr and sterilized at 121deg.C at 1.5atm for 15 to 60min. Mushroom strains such as Paecilomyces tenuipes(KCTC 18063P), Cordyceps militaris(KCTC 6064), Cordyceps sinensis(KCTC 16137) and Phellinus Linteus(KCTC 10055BP) are inoculated into the culture medium and then cultured at 15 to 35deg.C at 100 to 1,000lux for 1 to 4 weeks.