baber/WOPTO huggingface dataset:
Patent KR-20040012358-A (KR)
Title: Apparatus for sorting agricultural products
Inventor: BAE YEONG HWAN
IPC: B07B13/07
Filed: 2002-08-02
Abstract: PURPOSE: An agricultural product sorting machine is provided to effectively sort per sizes agricultural products having shape close to sphere such as anion, apple and pear as well as non-spherical agricultural products such as garlic and potato having a shape in which diameter of the width is different from that of length, or the shape is angular. CONSTITUTION: The agricultural product sorting machine comprises a case(1) in which a space is provided, and which is connected by a plurality of frames to form a framework; first supporting member(3) connected to an inner space of the case in such a way that a gradient of the first supporting member is adjusted; second supporting member(5) arranged on an upper part of the first supporting member in such a manner that the second supporting member is horizontally moved relatively for the first supporting member; a driving source arranged on the first supporting member to generate driving force; a power transmission means arranged on the first supporting member to transmit driving force of the driving source; one or more of first rollers which are rotationally connected to the first supporting member and rotated by the power transmission means, and on which stepped height difference is formed per certain sections so that the first rollers have different diameter; one or more of second rollers which are rotationally connected to the second supporting member, rotated in an opposite direction to the first rollers by the power transmission means and arranged on a shaft parallel to the first roller with being spaced apart from each other in a certain distance, and which has the same shape as the first rollers; a gradient control means arranged between the case and the first supporting member to control a gradient of the first supporting member; and a roller gap adjusting means arranged between the first supporting member and the second supporting member to adjust a gap between the first and second rollers by horizontally moving the second supporting member relatively for the first supporting member.
Patent KR-20040018782-A (KR)
Title: Compulsory circular apparatus used of heat energy and hot water mat used its apparatus
Inventor: PARK GYEONG HO
IPC: F24D3/12
Filed: 2002-08-27
Abstract: PURPOSE: A non-power compulsory circulating apparatus using heat energy and a hot water mat using the same are provided to circulate hot water by using only heat energy without a circulation pump, thereby effectively using a hot water mat at any where and at any time. CONSTITUTION: A main body(10) has a discharge pipe(12) discharging heated water, and of which inside is airtight. A body part is contained in the main body. A heater is installed in the body part for generating heat. An inlet pipe(26) has one end exposed out of the main body and the other end communicated with the body part for flowing water into the body part. A heating body has one end communicated with the body part and the other end arranged in the main body for transmitting heated water to the main body by a non-power method. If a non-power compulsory circulating apparatus is applied to a hot water mat(30) to be handy to carry.
Patent KR-20040020337-A (KR)
Title: Device for controlling of non-volatile ferroelectric memory
Inventor: KANG HUI BOK
IPC: G11C11/22
Filed: 2002-08-30
Abstract: PURPOSE: A non-volatile ferroelectric memory control unit is provided to output normally internal addresses to a data input/output port by assigning an external memory region to an internal memory region. CONSTITUTION: A non-volatile ferroelectric memory control unit includes a CPU(200), a dump mode controller(100), and an internal FRAM(Ferroelectric Random Access Memory) array(400). The CPU(200) outputs an upper address, a code program signal, and a dump test control signal to decide a size of an internal memory. In addition, the CPU outputs an internal address and an internal/external address control signal corresponding to an internal memory region according to a dump mode control signal. The dump mode controller(100) outputs the dump mode control signal to assign an external memory region to the internal memory region according to the dump test control signal in a dump mode of the internal memory. The internal FRAM array(400) controls data of the internal memory corresponding to the internal address to an input/output port through a data bus according to the internal/external address control signal.
Patent KR-20040020572-A (KR)
Title: The catalytic converter with variable flow path and exhaust gas control method using its
Inventor: LEE HO TAEK
IPC: F01N3/22
Filed: 2002-08-31
Abstract: PURPOSE: A catalytic converter with a variable flow path and an exhaust gas control method using it are provided to protect poisoning of a catalyst and realize the superior durability of a catalyst discharge system for a long term. CONSTITUTION: A catalytic converter with a variable flow path includes a straight flow path(11), in which exhaust gas passes through a catalyst(10), and a valve(12) mounted to the straight flow path. The valve is opened or closed by an actuator(13) and a solenoid(14) using the negative suction pressure of an engine. The solenoid is turned on or off by an output control of an ECU according to the temperature of a cooling water of the engine.
Patent KR-20030023523-A (KR)
Title: High-speed data rewriting nonvolatile semiconductor memory device
Inventor: MORI SEIICHI
IPC: H01L21/8247
Filed: 2002-09-11
Abstract: PURPOSE: A high speed data programmable nonvolatile semiconductor memory device is provided, which reduces the time required to achieve the pre-program operation. CONSTITUTION: A high speed data programmable nonvolatile semiconductor memory device includes a block provided with a nonvolatile memory cell. In the nonvolatile semiconductor memory device, in the case of performing pre-erasing programming, the cells having data "1" (erased state) are not programmed with data "0" (programmed state), but they are programmed to the intermediate level between the data "1" and the data "0". As to the level to which programming is performed, it is good enough that the cells programmed to the intermediate level are set to a level at which they are not excessively erased when the cells with the data "0" (programmed state) are erased to the data "1" (erased state). For example, when the cells are programmed to the level which is slightly above the data "1" (erased state), the cells are not excessively erased.
Patent KR-20040023381-A (KR)
Title: Method for making a sausage including nut
Inventor: LEE MOON KI
IPC: A23L13/60
Filed: 2002-09-11
Abstract: PURPOSE: Provided is a method for manufacturing sausage containing nuts, such as pine-nuts, chestnut, walnut and the like, which are cut into a proper size. Therefore, the manufactured sausage contains vitamins, minerals and the like, and has good mouth feeling. CONSTITUTION: A method for manufacturing sausage containing nuts is characterized by adding 5-15 part by weight of finely cut nuts, such as pine-nut, chestnut, walnut and the like, to 100 part by weight of meat, as a raw material of sausage.
Patent KR-20040025400-A (KR)
Title: Charger for mobile phone
Inventor: RYU SEONG HO
IPC: H02J7/00
Filed: 2002-09-19
Abstract: PURPOSE: A cellular phone charger is provided to perform easily a charging process by using various kinds of power sources and miniaturize a size by integrating a controller and a charging circuit. CONSTITUTION: A cellular phone charger includes a first input unit(20), a second input unit(22), a voltage converter(30), a DC-DC converter(40), a controller(50), and a voltage detector(70). The first input unit(20) is connected to an AC adaptor or a power supply for vehicle in order to receive the DC voltage. The second input unit(22) is connected to an USB cable in order to receive the power. The voltage converter(30) is used for outputting the DC voltage of the second input unit corresponding to the DC voltage of the second input unit. The DC-DC converter(40) is used for converting the DC voltage of the voltage converter and the second input unit to the charging voltage. The controller(50) is used for controlling the DC-DC converter. The voltage detector(70) is used for detecting the charging voltage and transmitting a signal to the controller.
Patent KR-20020097069-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D21/00
Filed: 2002-09-16
Abstract: PURPOSE: Provided is a vessel which is capable of being accumulated and has a bottle typed opening, thereby significantly decreasing the costs for distribution of products, and increasing filling rate of contents into the vessel. CONSTITUTION: The vessel capable of being accumulated has the opening where a screw or a projection is formed and a stopper(40) is covered; and a main body(10) of which diameter is increased slightly in a downward direction, wherein the opening and main body is a bottle type; the opening has a discharging hole which discharges the contents of the vessel; a circular band is positioned under the screw of the opening and suspends a counterfeit preventing band; and the lower part of the vessel is opened when it is transported and it is closed with a lower stopper(20) using ultrasonic wave, heat or high frequency wave.
Patent KR-20030047705-A (KR)
Title: Method of processing a semiconductor wafer and substrate for semiconductor wafers used in the same
Inventor: NANJO MASATOSHI
IPC: H01L21/68
Filed: 2002-09-28
Abstract: PURPOSE: To provide a working method of a semiconductor wafer where the grinding of a back can be executed without causing damages when thickness of the semiconductor wafer is reduced remarkably by back grinding of the semiconductor wafer, desired transfer is sufficiently easily enabled, and access to the surface of the semiconductor wafer is enabled freely after the back of the semiconductor wafer is ground, and to provide a retaining substrate to be used for the method. CONSTITUTION: Before a grinding process, the surface of the semiconductor wafer 2 is stuck on the retaining substrate 10, and the semiconductor wafer 2 is attached on the retaining substrate 10. At a time between the grinding process and the subsequent treatment process, the semiconductor wafer 2 is attached on a frame 22 where an attaching aperture 24 is formed at a central part, via an adhesive tape 20, and a transfer process is executed wherein the retaining substrate 10 is detached from the surface of the semiconductor wafer 2. The retaining substrate 10 is formed of a laminate containing a plurality of layers 14.
Patent KR-20040031391-A (KR)
Title: Apparatus and method for detecting a tilt disc
Inventor: CHOI BONG HWAN
IPC: G11B7/095
Filed: 2002-10-05
Abstract: PURPOSE: A device and a method for discriminating a tilted disc are provided to prevent a problem not recognizing the disc or failing to play data by simply and correctly discriminating the tilted disc through a focusing error signal. CONSTITUTION: A pickup(210) outputs a signal corresponding to the reflected luminous intensity by irradiating light to the disc(100) and receiving the light reflected from the disc. A focusing error value decider(220) decides a focusing error value by receiving a signal from the pickup. A pickup driver(240) controls the pickup in order to irradiate the light to the disc. A controller(230) makes the pickup driver irradiate the light to some positions on the disc. The controller decides a tile value by using the focusing error value decided from the focusing error decider, and judges whether the disc is tilted or not by comparing the tilt value with a reference value. In case of the tilted disc, a maximum playback speed is limited to a predetermined playback speed.
Patent KR-20040031539-A (KR)
Title: Hybrid EMG P2
Inventor: LEE DONG DO
IPC: B60L50/30
Filed: 2002-10-07
Abstract: PURPOSE: A hybrid vehicle tire wheel generator is provided to reduce a fuel consumption and environmental contamination by using the electrical energy generated during the rotation of the tire. CONSTITUTION: A hybrid vehicle tire wheel generator comprises a coil(1), a permanent magnet(2), and a stator(3) arranged on a vehicle tire wheel. The electromotive force generated during the rotation of tire is converted into an electrical energy. The electrical energy control unit controls the energy such that the energy is charged in a vehicle battery.
Patent KR-20030030933-A (KR)
Title: Method of manufacturing electron-emitting device, electron source, and image forming apparatus
Inventor: IWAKI TAKASHI
IPC: H01J9/02
Filed: 2002-10-10
Abstract: PURPOSE: An electron emitting element, and a manufacturing method of electron source and image forming device are provided to permit the simplified steps for the manufacture of an electron-emitting device and also permit improvements in electron-emitting characteristics. CONSTITUTION: A method of manufacturing an electron-emitting device comprises a step of forming a pair of electrodes(2,3) on a substrate(1), a step of forming a polymer film containing a photosensitive material such that the polymer film makes a connection between the electrodes, a step of patterning the polymer film containing the photosensitive material into a desired configuration by using a light, a step of lowering the resistance of the patterned polymer film to obtain a resistance-lowered film, and a step of forming a gap in the resistance-lowered film.
Patent KR-20040035076-A (KR)
Inventor: PARK JAE BONG
IPC: F21S8/10
Filed: 2002-10-18
Abstract: PURPOSE: A searchlight is provided to rotate simultaneously a lamp and a camera by forming an optical axis of the lamp parallel to the optical axis of the camera and rotating the lamp and the camera to the same angle. CONSTITUTION: A searchlight includes a fixing body(6), a rotating body(8), and a head(9). A left and right rotation motor is installed at the fixing body(6). The rotating body(8) includes a horizontal shaft. The shaft of the rotating body is rotated by the driving force of the left and right rotation motor and the driving force of a top and bottom rotation motor. The head(9) is rotated to a top direction and a bottom direction by the horizontal shaft of the rotating body. A plurality of lamps(1a,1b) have an optical axis parallel to the optical axis of a video camera(4) by the head(9).
Patent KR-20040036979-A (KR)
Title: Potable analysis system of frequency
Inventor: KEE CHANG DOO
IPC: H04Q9/00
Filed: 2002-10-25
Abstract: PURPOSE: A mobile frequency analyzing system is provided to regularly diagnose a state of a mechanic equipment and remotely control the mechanic equipment by performing a data communication with a dedicated server through the Internet. CONSTITUTION: A communicating unit(13) receives information transmitted through the Internet from a dedicated server which detects a state of a mechanic equipment by sensing various parameters, and transmits control information to the dedicated server. A display unit(12) displays information transmitted through the communicating unit(13). A manipulating unit(14) issues various commands. A controller(11) analyzes the information received through the communicating unit(13) and displays it through the display unit(12), and transmits a command, which has been inputted through the manipulating unit(14), through the communicating unit(13). A memory(15) stores the information inputted through the communicating unit(13) in a database, and has a solution according to a state of the mechanic equipment. A direct communicating unit(20) directly receives a signal from a sensor installed in the mechanic equipment and transmits it to the controller(11).
Patent KR-20040038539-A (KR)
Title: Manhole cover opening fastening device
Inventor: LEE SANG JONG
IPC: E02D29/14
Filed: 2002-11-01
Abstract: PURPOSE: A manhole cover locking device is provided to prevent the opening of a manhole cover by external impact. CONSTITUTION: The manhole cover locking device comprises: a hanging projection(102) provided with many fitting grooves(103) projected inward at regular intervals on a manhole frame(10); many hanging pieces(201) interposed to the fitting grooves(103) and rotated at the appointed interval and suspended on the hanging projection(102) to prevent separation around a manhole cover(20); and an anti-rotation device formed on the top of the manhole frame(10) to limit the rotation of the manhole cover(20).
Patent KR-20020089268-A (KR)
Inventor: LEE KWANG SOO
IPC: B29C45/14
Filed: 2002-10-30
Abstract: PURPOSE: A coating apparatus for maintaining a center of gravity of a weight member is provided to improve the quality of an article by rapidly and precisely coating synthetic resin on a surface of the article. CONSTITUTION: A metal weight plate(9) is positioned in molds(5,6) having inlets(7,7'), respectively. Auxiliary plates(3,3') are connected to a hydraulic shaft(1), which is operated by means of hydraulic pressure. A front end of the hydraulic shaft(1) passes through a center of the mold(6). The front end of the hydraulic shaft(1) is inserted into a shaft hole of synthetic resin or a metal ring(8). Then, the metal weight plate(9) is coupled to the front end of the hydraulic shaft(1) so as to maintain the center of gravity. Then, synthetic resin solution is filled in a space section formed between the molds(5,6), thereby forming a coating layer.
Patent KR-20030062214-A (KR)
IPC: E05B83/16
Filed: 2002-11-07
Abstract: (과제) 누름버튼을 눌러도, 누름버튼에서 손을 떼어놓지 않는 한 걸어맞춤 해제가 불가능하게 되어, 손이 회동되는 덮개체에 부딪치게 되는 염려를 해소한다. 
     (해결수단) 수납본체(2) 및 덮개체(4)의 일측에 설치되고, 타측의 걸어맞춤 오목부(4b)에 걸어맞춤되어서 덮개체(4)를 폐쇄위치에 유지하고, 상기 걸어맞춤을 누름조작에 의해서 해제하여 덮개체(4)를 개방위치로 회동 가능하게 하는 장치이다. 특징은, 안내구멍(18)을 형성한 케이스(7)와 안내구멍(18)을 통해서 케이스(7)에 슬라이딩 가능하게 배치되고 걸어맞춤 오목부(4b)에 걸리거나 벗겨지거나 함과 아울러 관통구멍(8d)을 가진 스트라이커(8)와 누름버튼(9a) 및 케이스(7) 내에 출몰가능하고 또한 관통구멍(8d)에 관통되는 축부(9b)를 가진 조작부재(9)와 조작부재(9)를 케이스 돌출방향으로 탄지하고 있는 탄지수단(10)과 축부(9b)와 스트라이커(8)의 일측에 형성된 캠홈(12) 및 타측에 설치되는 핀(13)을 가지며, 걸어맞춤 오목부(4b)에 대한 스트라이커(8)의 걸어맞춤을, 조작부재(9)를 케이스 최대위치까지 눌러도 상기 압입력을 해방하지 않는 한 해제 불가능하게 하는 캠기구(11)로 이루어진다.
Patent KR-20040040791-A (KR)
Title: The anchor method which uses the ground improvement shoe
Inventor: JEONG SUNG PIL
IPC: E02D5/80
Filed: 2002-11-08
Abstract: PURPOSE: An anchor construction method using a shoe for improvement of ground is provided to prevent collapse of a perforated hole in executing grouting work by simultaneously executing perforation and the insertion of a casing and to construct economically, certainly by artificially controlling the diameter of the perforated hole and the length of an anchor by attaching the shoe opened/shut for improvement of ground to the tip of a rod. CONSTITUTION: A shoe(5) for improvement of ground is mounted to the tip of a rotary rod(4). The shoe for improvement of ground forms a rotary rod-fixing screw part on the upper end. A shoe controller(10) is disposed to the tip of the rotary rod to support and control vanes of the shoe for improvement of ground formed in three directions. When the original ground is perforated, a small hole is perforated by folding or unfolding the shoe for improvement of ground while controlling the shoe controller by pneumatic pressure or hydraulic pressure and a large hole is perforated by unfolding the shoe for improvement of ground at a position needed to improve the ground.
Patent KR-20040041303-A (KR)
Title: In-mold decorating label
Inventor: JANG UK
IPC: G09F3/02
Filed: 2002-11-11
Abstract: PURPOSE: A label for in-mold decoration is provided to enhance the transparency, the flexibility, the thermal endurance, and the adhesive property by changing ingredients of the label. CONSTITUTION: A label for in-mold decoration includes a base film layer and an adhesive layer. The base film layer includes very-low-density polyolefine. The very-low-density polyolefine is fabricated by adding a metallocene catalyst into polypropylene, polyethylene or a mixture of polypropylene and polyethylene and polymerizing the mixed materials. The adhesive layer includes ethylene vinylacetate, polyethylene having the molecular weight less than the molecular weight of 30000 or a mixture of the ethylene vinylacetate and the polyethylene.
Patent KR-20040042295-A (KR)
Title: Clip for clothes
Inventor: YU SEUNG TAE
IPC: A41C3/12
Filed: 2002-11-13
Abstract: PURPOSE: A shoulder strap clip for clothing and a method for connecting a shoulder strap using the same are provided to make a shoulder strap placement work easy and make a length adjusting work easy, thereby giving a comfortable feeling to a user. CONSTITUTION: In the shoulder strap clip(100), a length adjusting portion for fitting a shoulder strap(300) thereinto and a hook portion formed at the lower end of the length adjusting portion and for fitting to a ring(210) of a clothing body. A single fastener(160) having a release prevention projection with the end being bent toward the hook portion is formed between an opening portion(130) of the length adjusting portion and the hook portion.
Patent KR-20030041777-A (KR)
Title: Thinned circuit substrate and its manufacturing method
Inventor: HIGASHIDA TAKAAKI
IPC: H05K1/16
Filed: 2002-11-15
Abstract: PURPOSE: A thin type circuit board and a method for manufacturing the same are provided to be capable of reducing the size and weight of an electronic apparatus. CONSTITUTION: A thin type circuit board(101) is provided with a thin flexible film part(102), a plurality of metal lines(103) located on the surface of the thin flexible film part, and a plurality of thin type parts(104) located between the metal lines at the upper portion of the thin flexible film part. At this time, the thin type part is electrically connected with the metal line. Preferably, the thickness of the film part is larger than those of the metal line and the thin type part. Preferably, the film part is made of resin or metal. Preferably, the film part is made of one selected from a group consisting of polyethylene terephthalate, polyimide, polyphenylene sulfide, or aluminium.
Patent KR-20040045789-A (KR)
Title: Organic anti-reflective coating polymer, its preparation method and organic anti-reflective coating composition comprising the same
Inventor: JUNG JAE CHANG
IPC: C08F216/38
Filed: 2002-11-25
Abstract: PURPOSE: An organic antireflective coating polymer, its preparation method, an organic antireflective coating composition containing the polymer, a pattern formation method of a semiconductor device using the composition and a semiconductor device prepared by the pattern formation method are provided, to remove the standing wave due to light and the change of thickness of photoresist itself, thereby improving the uniformity of photoresist pattern. CONSTITUTION: The organic antireflective coating polymer is represented by the formula 1 or 7 and has a molecular weight of 2,000-70,000, wherein R1 and R2 are a side chain or main chain-substituted alkyl group of C1-C10; R3 is H or a methyl group; a:b is 5-90 : 10-95 mol%; R4 is a hydroxyalkyl group of C1-C10; R5 is H or a methyl group; and c:d is 10-95 : 5-90 mol%. The composition comprises the polymer of the formula 1 as a curing agent; the polymer of the formula 7 as a light absorbent; a thermal acid generator; and an organic solvent.
Patent KR-20040046020-A (KR)
Title: Stacked semiconductor package and method for fabricating the same
Inventor: CHOI JONG SU
IPC: H01L23/12
Filed: 2002-11-26
Abstract: PURPOSE: A stack type semiconductor package and a manufacturing method thereof are provided to be capable of easily stacking many kinds of semiconductor packages for improving the whole capacity and carrying out a complex function. CONSTITUTION: A stack type semiconductor package(10) is formed by stacking the second semiconductor package(200) on the first semiconductor package(100). The stack type semiconductor package further includes an upper and lower portion connecting frame(300). At this time, the upper and lower portion connecting frame has a plurality of conductive lines(330) formed at its lateral portion for being electrically connected with the first semiconductor package and a plurality of pads(350) formed at its upper portion for being electrically connected with the second semiconductor package.