baber/WOPTO huggingface dataset:
Patent KR-20030000412-A (KR)
Title: A fuel consumption quantity displayer of vehicle
Inventor: LEE CHANG JU
IPC: B60K35/00
Filed: 2001-06-25
Abstract: PURPOSE: A displaying device of a fuel consumed amount for a vehicle is provided to reduce fuel and to prevent accidents by displaying the fuel consumed amount per unit time according to a traveled state of the vehicle. CONSTITUTION: A displaying device of a fuel consumed amount comprises an engine electronic control unit(10), a counter(20) and a displaying unit(30). The engine electronic control unit inputs an injection pulse signal to the counter. The counter inputs the injection pulse signal to the displaying unit by counting the signal periodically. The displaying unit lights light emitting diodes according to the counted value. Many flip flops(FF0¯FF5) are serially connected in the counter. The flip flops receive the signals from the engine electronic control unit through clock terminals(c) and receives periodic clear signals(CLK) through reset terminals(R). The displaying unit contains many amplifiers(Amp0-Amp5), many transistors(TR0-TR5) and many LEDs(LED0-LED5). The amplifiers amplify outputs(Q0-Q5) of each flip flop. The transistors supply or isolate power by switching through signals from the amplifiers. The LEDs are turned on or off according to the switching operations of the transistors. Thereby, a fuel consumed amount according to a traveled state of a vehicle is shown to a driver.
Patent KR-20010083822-A (KR)
Inventor: LEE CHANG HO
IPC: B05C1/04
Filed: 2001-07-02
Abstract: PURPOSE: A coating apparatus is provided to maximize efficiency of coating operation by simultaneously spraying color sprays on a plurality of target objects from one side so that they can be uniformly coated and separating the upper interlocking body from the lower driving body without touching the coated material after finishing the coating operation so that it can be dried. CONSTITUTION: The coating apparatus comprises a driving body (200) equipped with a motor (211) the power of which rotates a driving gear through a reducer (212), a driving part inserted into a lower base case (100), wherein the driving part consists of a driven gear and a plural interlocking gears which are rotated by being connected to the driving gear by a gear belt, and a plural rotation bodies installed on the lower base case (100), wherein the rotation bodies are alternatingly arranged in two rows at the center part by being linked with first and second horizontal bases (220,230) and integrated with the interlocking gears; an upper interlocking body (300) that is equipped with rotational axis rods (330) which are rotated by being linked with each of the rotation bodies, and to the upper part of which target objects to be coated are fixed, wherein the upper interlocking body (300) is detachably installed on the driving body (200); and a pneumatic detaching unit easily detaching the upper interlocking body (300) from the driving body (200) using a pneumatic pressure so that covers of various containers and handles of umbrellas and parasols are easily spray coated.
Patent KR-20020022125-A (KR)
Inventor: NII KOJI
IPC: H01L27/11
Filed: 2001-07-05
Abstract: PURPOSE: To obtain such a semiconductor that countermeasure for a software error is taken for a SRAM memory cell. CONSTITUTION: A SRAM memory cell is constituted by complementary connection of an inverter INV1 constituted of a NMOS transistor NM1 and a PMOS transistor PM1 and an inverter INV2 constituted of a NMOS transistor NM2 and a PMOS transistor PM2, A gate of the NMOS transistor N2 and a gate of the NMOS transistor N2 are connected to storage nodes NA and NB respectively. Thereby, a capacity value of their gate capacity is added to the storage nodes NA and NB.
Patent KR-20030006534-A (KR)
Title: A method for displaying menu
Inventor: KANG SE HUI
IPC: G11B27/02
Filed: 2001-07-13
Abstract: PURPOSE: A method for displaying a menu is provided to resolve the inconvenience of a user and efficiently manage a memory by displaying frequently used menu by adding priority. CONSTITUTION: A method for displaying a menu includes the steps of setting counts by the menu and displayable line numbers(20), displaying an initial screen(21), displaying a menu exceeding the line numbers as a hidden image(22), selecting a user menu(23), increasing the count of the selected menu(24), rearranging the user menu adding priority based on the count value(25), displaying the rearranged user menu(26), displaying the menu exceeding the line numbers as the hidden image(27), and storing the rearranged menu(28).
Patent KR-20030012209-A (KR)
Title: Manufacturing process and device for supun suger
Inventor: KIM SONG JONG
IPC: A23G3/00
Filed: 2001-07-31
Abstract: PURPOSE: Provided is a process and an apparatus for a making a cotton candy by adding starch sugar and a small amount of water to granular sugar, concentrating and mixing them with a pigment, flavorings and acid, and then injecting the mixture, thereby producing a large amount of cotton candy within a short time. CONSTITUTION: A mixture of 30 to 50% by weight of starch sugar and 15 to 18% by weight of water is added to 5 to 70% by weight of sugar, heated at 135 to 155 deg.C and cooled to 115 to 130 deg. C. Thereafter, the concentrate is added with spices and injected. A hopper(5) for introducing the concentrate(6) is mounted at the upper part, and a body(1) equipped with an air pipe(2) at its center and an air inlet(4) at its lower part is formed at the lower part of the hopper. The hopper has a hollow part in which a rod heater(9) and a heat sensor(11) are installed and fluid paraffin is filled therein.
Patent KR-20020013719-A (KR)
Title: Light absorption/anti-reflection material member and display apparatus
Inventor: ARAKI SOYA
IPC: G02B1/11
Filed: 2001-07-31
Abstract: PURPOSE: A light absorption/anti-reflection material member is provided to realize a high contrast and an electrically conductive anti-reflection film, as well as a display apparatus, through the execution of an inexpensive manufacturing process. CONSTITUTION: A light absorption/anti-reflection film(10) is constructed to have the following two films. One is a light absorption film(12) that is formed on a glass base member(11) and that contains therein pigment fine particles and that has a physical thickness of from 10 nm inclusive to 1000 nm inclusive or, preferably, from 100 nm inclusive to 800 nm inclusive. The other is an anti-reflection multi-layer film(13) that is formed on the light absorption film(12) to thereby attenuate a reflected light corresponding to an incident light through the action of optical interference.
Patent KR-20030012454-A (KR)
Inventor: HA JONG GWANG
IPC: F24C1/00
Filed: 2001-08-01
Abstract: PURPOSE: A multistage classifier of fine coal is provided to improve the fineness of the fine coal by using an existing motor and an existing exhaust pipe. CONSTITUTION: Many blades(311) are inclined in the opposite direction to the rotating direction of an external separating device(310). Many blades are inclined in an internal separating device equally or symmetrically to the blades of an external separating device. The internal separating device is inserted in the external separating device. A bottom portion(330) shields a coal inlet pipe conically. A perforation hole(331) is formed in the bottom portion to close the lower parts of the external separating device and the internal separating device. Thereby, the fineness of fine coal is improved.
Patent KR-20030011453-A (KR)
Inventor: KIM CHAL HUE
IPC: A47G9/08
Filed: 2001-08-03
Abstract: PURPOSE: A sleeping bag is provided to meet a possible emergency situation while someone sleeps outside and use a sleeping bag as winter clothes in an emergency situation. CONSTITUTION: The sleeping bag(10) includes a body(11), pants(12), sleeves(13) and a cap(14). Pants(12) and the body(11) can be separated and combined freely by a zipper(20). A wind protection part(30) connects with an end of pants(12) and sleeves(13). A magic tape locates in the wind protection part(30) and fixed inside of pants(12) and sleeves(13) of the sleeping bag(10). In an emergency situation, pants(12) and sleeves(13) separate from each other by detaching the magic tape. User wears shoes by simply folding the wind protection part(30). A fastening band(40) locates at the edge of sleeves(13) to prevent cold air and fix more tightly for user's convenience.
Patent KR-20030013131-A (KR)
Inventor: JUNG SU HWAN
IPC: G11B17/04
Filed: 2001-08-07
Abstract: PURPOSE: A multi-disc recording/playing apparatus and a method of controlling the apparatus are provided to perform recording/playing operation for different kinds of discs using one optical disc recording/playing apparatus. CONSTITUTION: A multi-disc recording/playing apparatus includes a tray(11) on which a disc is loaded, a disc driving motor(13), a turntable(14), a plurality of pick-ups(21A,21B,22A,22B), and a disc clamper(15). The disc driving motor and the turntable are movably set on the tray to rotate the disc. The plurality of pick-ups are provided at both sides of the tray to read information of the disc or write information in the disc. The disc clamper is pulled by the turntable according to magnetic force of the turntable when the turntable reaches the disc clamper, to clamp the disc on the turntable.
Patent KR-20030013684-A (KR)
Title: Method of foreign language tuturing utilizing geometrically progressive repetitions and deduction game psychology
Inventor: SIM SANG GEUN
Filed: 2001-08-08
Abstract: PURPOSE: A method for learning a foreign language using a geometric series repetition and a reasoning game mental state is provided to make a user learn a foreign language repeatedly by inducing a mental state for playing a game. CONSTITUTION: As a foreign language learning method through a computer, a plurality of multiple-choice questions is set. If a trainee answers to each question, a marking result is informed to the trainee. The answers are considered as one group. When all answers are corrected only, the marking result is judged as a correct answer. If at least one answer is not correct, the incorrect answer is not informed to the trainee. Thus, the trainee undergoes many trial and errors.
Patent KR-20030014056-A (KR)
Inventor: SO TONG MIN
IPC: A61F9/00
Filed: 2001-08-10
Abstract: PURPOSE: A combination hair band and eye bandage for sleeping is provided which is convenient to wear and adjust the length thereof. Therefore, it takes advantage of being not stripped off while sleeping and being easily converted into a hair band while washing oneself right after getting out of bed. CONSTITUTION: In an earring type eye bandage for sleeping which is attached with a rubber band at both ends, the rubber band is replaced by a single spandex(or rubber) band(2) or a single spandex(or rubber) band(3) with an adjuster.
Patent KR-20020014713-A (KR)
Inventor: BAKKOM ANGELA W
IPC: B41J2/15
Filed: 2001-08-14
Abstract: PURPOSE: An ink jet printer and an ink jet printhead having four staggered rows of nozzles are provided to improve printing quality, printing speed and resolution by one-pass printing with using the monochrome ink jet printhead in multi-mode operation. CONSTITUTION: A monochrome ink jet printhead has the high-density array of ink drop generators(165) performing multi-mode operation. Ink drop generators are arranged in three groups of nozzles with each group staggered relatively to each other. The staggered arrangement provides high print resolution at high speed. In addition, the multiple modes of operation permits different print modes depending on the desired print speed, resolution and quality. The ink jet printing apparatus prints in the one-pass 1200 dpi mode at high speed, in the two-pass 600 dpi mode with high print quality and in the one-pass 600 dpi mode at high speed. The ink jet printer improves printing quality by using the ink jet printhead.
Patent KR-20020016512-A (KR)
Inventor: NATSUYAMA YOSHIFUMI
IPC: G09F9/00
Filed: 2001-08-17
Abstract: PURPOSE: To provide a holding frame which permits attaining a low cost and, further, holding a display panel safely and surely. CONSTITUTION: An upper frame 2 is composed of a base part 2a, an edge part 2b and a side wall 2c. The base part 2a forms a picture frame-like shape which continues in the peripheral direction. The base part 2a has four inner peripheral sides IL and the edge part 2b is disposed extendedly from the inner peripheral sides IL. The edge part 2b is bent in the direction that the liquid crystal display panel 4 is disposed with respect to the base part 2a, in other words, in the direction that the liquid crystal display panel 4 is pressed in the state that the edge part 2b does not press the liquid crystal display panel 4. In relation to the side wall 2c, the edge part 2b makes an acute angle with the side wall 2c. The side wall 2c hangs approximately vertically from the outer peripheral sides OL of the base part 2a and continues in the peripheral direction.
Patent KR-20030015630-A (KR)
Title: Device for controlling the direction of the wind of room air-conditioner
Inventor: KIM YU IN
IPC: F24F13/08
Filed: 2001-08-17
Abstract: PURPOSE: A wind direction control device for a room air conditioner is provided to simply attach or detach a blowing guide plate for removing impurities from the air conditioner and remove the fixing plate assembled into the blowing guide plate. CONSTITUTION: A wind direction control device for a room air conditioner includes an attachment/detachment element for simple assembling/disassembling of the device. The attachment/detachment element includes a pad mounting part(70) formed with a predetermined stepped difference at a lower part of a drain plate, guiding and supporting parts(72) formed by folding both sides of the pad mounting part, coupling grooves(74) punched in the pad mounting part between the guiding and supporting parts, an attachment/detachment pad(60) to be secured on the pad mounting part detachably, insertion guide ribs(62) formed at both sides of the attachment/detachment pads to be fitted into the guiding and supporting parts, a support locking part(66) formed between slits of the attachment/detachment pad and formed with fitting protrusions at an end to be fitted into the coupling grooves, and coupling shafts(68) protruded from the attachment/detachment pad to be fitted with a blowing plate coupling part(80) of a blowing guide plate(31).
Patent KR-20030016962-A (KR)
Title: Shut off valve
Inventor: LIM CHAE GOENG
IPC: B60K15/00
Filed: 2001-08-23
Abstract: PURPOSE: A shut-off valve is provided to dissolve abnormal positive and negative pressure in a fuel tank. CONSTITUTION: A guide shaft(8) is formed by connecting the upper part with the lower part. A ball valve chamber(10) is formed on the guide shaft by forming through a ball valve sheet(9). A ball valve(11) is accepted inside the ball valve chamber to open and close the ball valve sheet according the pressure of a fuel tank. In raising the positive pressure inside the fuel tank excessively, the ball valve opens the passage by lifting. Thereby, a fuel system is stabilized by maintaining the positive pressure uniformly.
Patent KR-20030018253-A (KR)
Title: Indoor unit for air conditioner
Inventor: SO MYEONG HO
IPC: F24F1/00
Filed: 2001-08-27
Abstract: PURPOSE: An indoor unit of a split type air conditioner is provided to reduce manufacturing cost. CONSTITUTION: An indoor unit includes a base plate(96); a fan assembly including a turbo fan(60), and installed in the base plate to provide power for introducing and discharging air; a cylindrical front case(30) forming a space therein together with the base plate and the exterior; a suction part(35) formed around one end of the front case to be a path through which air in a space to be air-conditioned is introduced by the fan assembly; an indoor heat exchanger(50) installed between the suction part and the fan assembly to allow air introduced from the outside to exchange heat; and a discharge part(36) formed around the other end of the front case to discharge air having passed the indoor heat exchanger to the space to be air-conditioned.
Patent KR-20030021539-A (KR)
Title: A cleaning and spin-drying system for improving a convenience and adding a function
Inventor: LEE SANG HYEOP
IPC: B02B1/00
Filed: 2001-09-06
Abstract: PURPOSE: Provided is a cleaning dehydrating system of grains to improve functionality and convenience which rotates a dehydrating drum and a cleaning screw simultaneously so that it dehydrates the washed grains and eliminates residual powder layers perfectly. CONSTITUTION: The cleaning dehydrating system of the grains to improve functionality and convenience comprises the parts of: an input part which inputs the grains inside; the dehydrating drum which punches a hole on the surface to dehydrate the grains thrown from the input part; a release part which receives and releases the dehydrated grains; and the cleaning screw which is inserted into the dehydrating drum to clean the surface of the grains dehydrated in the dehydrating drum with a spiral wheel formed at the external circumference including a brush to rub and clean the surface of the grains.
Patent KR-20020038466-A (KR)
Inventor: CHOI JANG SIK
IPC: C07D215/227
Filed: 2001-09-14
Abstract: PURPOSE: A process for preparing carbostyrile derivative having therapeutic effect on ulcer is provided, thereby the carbostyrile derivative can be cheaply prepared in higher yield without by-products. CONSTITUTION: The process for preparing carbostyrile derivative comprises the steps of: reacting aminomalonate of dialkyl phenyl derivative represented by formula(2) with 4-halomethyl-1H-quinoline-2-one of formula(3) to prepare 2-(benzoylamino)- 2-(2-oxo-1,2-dihydroquinoline-4-ylmethyl) malonic acid ester of formula(4); and selectively decarbonating the compound of formula(4) to prepare 2-(benzoylamino)- 3-(2-oxo-1,2-dihydroquinoline-4-yl) propionic acid derivative, in which R is phenyl, 4-chlorophenyl, 4-methoxyphenyl; R1 and R2 are methyl or ethyl; and X is chlorine or bromide.
Patent KR-20030023974-A (KR)
Title: Method of control switching speed of insulated gate bipolar transistor(igbt) device, its structure and method of fabrication
Inventor: CHIOU HERNG DER
IPC: H01L29/73
Filed: 2001-09-14
Abstract: PURPOSE: An insulated gate bipolar transistor(IGBT) is provided to maintain low on-resistance and increase a switching speed by disposing a recombination center in a buffer layer instead of a drift layer. CONSTITUTION: A p¬+ silicon substrate(1) has a collector. An n¬+ buffer layer(2) is formed on the p¬+ silicon substrate. The n¬+ buffer layer has a thick n¬- layer in its upper portion. A p-type base region is selectively formed on the main surface of the thick n¬- layer to form a pnp bipolar transistor. An n¬+ emitter region is formed on the main surface on the base region. An emitter metal is formed in the emitter region. A gate electrode made of polysilicon(17) is formed in a gate oxide layer(15) surrounded by the n¬+ emitter region in an n¬- epitaxial layer(3) and a channel region on the p-type base region. Germanium is doped to the n¬+ buffer layer to form a misfit dislocation layer positioned in an interface of the n¬+ buffer layer, the p¬+ silicon substrate and the n¬- epitaxial layer so that the lifetime of a minority carrier is reduced and the switching speed is increased.
Patent KR-20020052226-A (KR)
Inventor: OKADA SEIGO
IPC: H01L31/167
Filed: 2001-09-25
Abstract: PURPOSE: To provide a semiconductor device for preventing the thermal breakdown of a laser chip, and to provide the method of manufacturing the semiconductor device. CONSTITUTION: A red laser diode 13 is die-bonded to a silicon sub-mount photodiode chip 11 having an insulating film 4 on the surface. By receiving light emitted from a rear surface 13b of the red laser diode 13 by the silicon sub-mount photodiode chip 11, the output of light being emitted from a front 1 3a of the red laser diode 13 is monitored. A hole 14 that is located under an electrode 12 for die-bonding the red laser diode 13 to the silicon sub-mount photodiode chip 11 is provided at the insulating film 4 of the silicon sub-mount photodiode chip 11.
Patent KR-20030027264-A (KR)
Title: Variable cooling fan
Inventor: LEE GEON HAENG
IPC: F04D29/38
Filed: 2001-09-28
Abstract: PURPOSE: A variable cooling fan used in a vehicle is provided to improve cooling efficiency of the variable cooling fan by varying a length of rotating blades depending on a temperature of cooling water. CONSTITUTION: A variable cooling fan includes a cylindrical boss, into which a rotating shaft of a driving device is inserted. A plurality of rotating blades(32) is disposed around the boss. A first space(33) is formed in the rotating blades(32). A first slot(34) is formed at an end of the rotating blades(32). One end of a first variable fan(40) is inserted into the first slot. The first variable fan(40) is accommodated in the first space(33). When an ambient temperature of the first variable fan(40) increases, the first variable fan(40) extends through the first slot(34). A second space(42) is formed in the first variable fan(40) and a second slot(44) is formed at an end of the first variable fan(40). A second variable fan(50) is inserted into the second slot(44).
Patent KR-20020025805-A (KR)
Title: Apparatus for painting figure
Inventor: OKADA TOMOHIRO
IPC: G06T11/40
Filed: 2001-09-28
Abstract: PURPOSE: An apparatus for painting figure is provided to improve the painting capability better than the conventional art even when a path to an external memory section is narrow. CONSTITUTION: An apparatus for painting figure comprises a painting coordinate generating section(10); a painting information generating section(20) on the painting apparatus while painting information is generated; first and second buffers(40, 50) as a buffer section(30) for storing painting information generated in the painting information section(20); and address information storing sections(61A, 61B) corresponding to the first and second buffers(40,50) as an address generating section(60) to generate an address for storing painting information to be accumulated in the buffer section(30) in an external memory section(70). When reading and writing is carried out on the first buffer(40), the following operations are performed in parallel. At first the data is output which is previously written to the second buffer(40), to the external memory section(70) and the data is read for the next processing from the external memory section(70).
Patent KR-20020027239-A (KR)
Inventor: SAI NORIAKI
IPC: H02G3/22
Filed: 2001-10-04
Abstract: PURPOSE: A waterproof grommet is provided to prevent the inner surface of a through hole of a waterproof grommet from cracking and to avoid the deterioration in waterproof properties of a joint. CONSTITUTION: A waterproof grommet has a first member(20) and a second member(30). The first member has a first sealing part(22) formed on the inner surface of a through-hole(21) through which an electrical wire connected to a contact is passed. The first sealing part adheres to or tightly contacts the electrical wire. The second member has a second sealing part(32) formed on the outer surface of the through-holes adhering to or tightly contacting a connector housing. The first member is formed from an elastic material having a lower hardness than that of the second member. Accordingly, splitting of the inner surface of the through-holes is prevented without causing any deterioration of the waterproof properties of the joint between the connector housing and the waterproof grommet.