baber/WOPTO huggingface dataset:
Patent KR-20010113843-A (KR)
IPC: G02B27/18
Filed: 2000-01-12
Abstract: A projection system includes at least one light source, at least one light modulator and a holographic beam splitter. The light source(s) are adapted to furnish unmodulated beams of light, and each unmodulated beam of light is associated with a different color channel. Each light modulator is associated with a different one of the unmodulated beams of light and is adapted to modulate the associated unmodulated beam of light to produce a modulated beam of light. The holographic beam splitter is adapted to direct each of the unmodulated beams of light to the associated light modulator.
Patent KR-20010112412-A (KR)
Title: 전기화학 전지의 격리판으로서 사용되는 복합체
IPC: H01M50/451
Filed: 2000-04-07
Abstract: 본 발명은 (a) 1차 입자 크기가 5 nm 내지 100 ㎛인 고체 (I), 또는 2종 이상의 고체의 혼합물 1 내지 99 중량％, 
     (b) b1) 결합제 (II)를 기준으로 하여, 
     α) 카르복실산 또는 술폰산 또는 이들의 유도체 또는 이들 2종 이상의 혼합물과 반응할 수 있는 1종 이상의 화합물 (IV)과 
     β) 화합물 (IV) 1몰 당, 하나 이상의 라디칼 중합성 관능성기가 있는 카르복실산 또는 술폰산 (V) 또는 그의 유도체 또는 이들 2종 이상의 혼합물 1몰 이상으로 이루어진 축합 생성물 (III) 5 내지 100 중량％와 
     b2) 결합제 (II)를 기준으로 하여, 주쇄 또는 측쇄에 폴리에테르 분절이 있는 평균(수평균) 분자량이 5000 이상인 또다른 화합물 (VII) 0 내지 95 중량％를 중합함으로써 수득되는 중합체 결합제 (II) 99 내지 1 중량％ 
     를 포함하는 조성물을 포함하는 1개 이상의 제1 층을 포함하며, 
     이 1개 이상의 제1 층은 1개 이상의 일반 격리판을 포함하는 1개 이상의 제2 층에 도포되어 있는 것을 특징으로 하는 복합체에 관한 것이다.
Patent KR-20020019072-A (KR)
Title: Apparatus, instrument and device for conducting an assay
IPC: G01N1/00
Filed: 2000-06-09
Abstract: The present invention relates to an apparatus, instrument and device for conducting an assay. The apparatus comprises a first inlet (12), a second inlet (14) and an inlet port (16) accommodating a filter or binder retaining means, wherein said inlet port is moveable relative to first and second inlets such that the inlet port can be brought into liquid communication with each inlet as required.
Patent KR-20020062588-A (KR)
Title: Optically active compound and liquid crystal composition containing the compound
Inventor: JOHNO MASAHIRO
IPC: C07C69/76
Filed: 2002-01-21
Abstract: PURPOSE: Provided are an optically active compound, useful as chiral dopant that has great helical twisting power(HTP) and has a characteristic feature that the helical pitch decreases in length with an increase of temperature(has a minus wavelength shift), and a liquid crystal composition comprising the same. CONSTITUTION: The optically active compound is represented by the following general formula (1). In the formula (1), n is an integer of 0 to 5, provided that n is 0, A is a single bond (-) when n is 1 to 5, A is a single bond (-), -O-, -COO-, -Cy- or -Cy-COO- in which -Cy- is a trans-1,4-cyclohexylene group, each of X and Y is independently a hydrogen atom or a fluorine atom, B is a single bond (-), -COO-, -COO-Ph-or -Ph-COO- in which -Ph- is a 1,4-phenylene group, and C* is an asymmetric carbon. The compound has a helical twisting power(HTP) of at least 9.
Patent KR-20030065223-A (KR)
Title: Host equipped with stabilizing function for flash memory and the method thereof
Inventor: OH JAE WON
IPC: G06F12/16
Filed: 2002-01-31
Abstract: PURPOSE: A host equipped with a flash memory stabilizing function and a method thereof are provided to secure the data stability of a flash memory, and to enhance the reliability of the flash memory by stably storing an FAT(File Allocation Table). CONSTITUTION: The flash memory(20) reads/writes a file by the interfaced host. A flash memory controller(12) records the FAT information to the first region, records a backup of the FAT information to the second region, and updates the backup of the FAT information whenever records the FAT information every constant time according to the time information decided by matching with the flash memory. When a FAT error is detected, the flash memory controller(12) re-maps the address information of the first region storing the FAT information based on the backup of the FAT information.
Patent KR-20030066077-A (KR)
Inventor: LEE HEON CHEOL
IPC: H01J9/38
Filed: 2002-02-04
Abstract: PURPOSE: A pattern mask cleaner is provided to reduce costs by reducing the amount of cleaning paper, while shortening the cleaning time by eliminating the process of unwinding the cleaning paper prior to cleaning. CONSTITUTION: A pattern mask cleaner comprises a cleaning paper(18); a first roller(21) wound with a paper before use; a second roller(22) wound with a paper after use; and a cleaning roller(23) interposed between the first roller and the second roller and which permits the cleaning paper to contact a pattern mask(13). The first roller, the second roller and the cleaning roller are connected to a shaft in such a manner that the rollers are rotatable. The first roller and the second roller are interconnected through the cleaning paper, and the first and second rollers and the cleaning roller rotate and clean the pattern mask at the state where the cleaning paper contacts the pattern mask.
Patent KR-20020079371-A (KR)
Inventor: SHOUDA TAKASHI
IPC: B29C65/02
Filed: 2002-02-08
Abstract: PURPOSE: To provide a method for manufacturing a polarizing film solving a problem brought about by use of an adhesive. CONSTITUTION: The method for manufacturing the polarizing film is characterized by sticking a protective film (B) to at least one surface of a polarizer (A), heat-pressing and laminating them.
Patent KR-20030073313-A (KR)
Title: Bottle for Beverage with Buffer Member
Inventor: HAE GUN
IPC: B65D41/58
Filed: 2002-03-11
Abstract: PURPOSE: A drinking bottle with a buffer in the mouth is provided to allow the contents of PET bottle to slowly flow into the mouth of a person and thereby increase more refreshments. CONSTITUTION: The drinking bottle with a buffer in the mouth includes a bottle which has a buffer inside the mouth of the bottle; a buffer with a shape of red-colored lips, made of plastic material, which is voluminous to give users a feeling of real lips; and a stopper which has the same shape of lips either printed or molded as shown in the buffer so that a user easily recognizes the shape of the buffer in advance.
Patent KR-20030078970-A (KR)
Inventor: KIM SEONG YONG
IPC: B65D19/34
Filed: 2002-03-14
Abstract: PURPOSE: Provided is a paper pallet which is used in carrying a heavy weight load or multilayered small packages. The pallet is so structured as to be lifted up with the load by a forklift in all directions(front, back, left and right). CONSTITUTION: The paper pallet comprises: a top plate(10) of cross shape with a coated front by a water resistant paper(200) and a corrugated board of a certain thickness inside to endure the load; a bottom plate(20) with a coated front by a water resistant paper(200) and the bottom plate(10) being separated with a certain height from the front plate; and the legs(30) separated in certain distances and fixed between the top and the bottom plate so that they form the entrances(30a) for the forks of the forklift to enter in all directions(front, back, left and right).
Patent KR-20030074929-A (KR)
Inventor: LEE GANG UK
IPC: F04C29/00
Filed: 2002-03-14
Abstract: PURPOSE: Suction structure of a rotary compressor is provided to prevent formation of impurities and deformation by heat by improving the suction structure of the rotary compressor. CONSTITUTION: Suction structure of a rotary compressor has a cylinder mounted inside a closed vessel(10) with an inlet port(1) and a discharge port; a suction tube(145) fitted into the suction port; a suction inlet tube(146); a collar(147) with one end inserted in the suction inlet tube, to improve the combining force of the suction inlet tube; and an inlet pipe(144) in which the other end of the collar is inserted, to guide a refrigerant. The cylinder forms an inlet passage radially penetrated. The suction inlet tube is connected to the inlet passage.
Patent KR-20030077294-A (KR)
Title: Structure connecting lead wire of filed coil assembly
Inventor: PARK SANG JIN
IPC: F16D27/10
Filed: 2002-03-26
Abstract: PURPOSE: Lead wire connection structure of a field coil assembly is provided to simplify the connection structure of an electromagnetic coil and a lead wire of the field coil assembly and to strongly maintain the electric connection state. CONSTITUTION: Lead wire connection structure of a field coil assembly comprises a bobbin(30) to which an electromagnetic coil(20) is received; splices(40) electrically connecting a coil wire(22) led from the electromagnetic coil and lead wires(26); a protruded connection part(50) integrally formed on the top of the bobbin; a core ring(60) in which the bobbin is received; a cover(70) installed to the lower end of the core ring; and rubber bushes(80) integrally formed to the outer peripheral surface of the lead wire. The splice is inserted and fixed to the inner space part of the protruded connection part and a leading hole for leading the lead wire to the outside is disposed to the upper side of the protruded connection part. The core ring forms an insertion hole(62) for exposing the protruded connection part to the outside. The rubber bush is forcibly inserted in the leading hole of the protruded connection part.
Patent KR-20030080540-A (KR)
Title: Circuit Breaker for Detecting Overload
Inventor: KIM CHEON YOUN
IPC: H02H3/093
Filed: 2002-04-09
Abstract: PURPOSE: An overload detection circuit breaker is provided to reduce the generation of fire by separating the arc from the overload. CONSTITUTION: An overload detection circuit breaker includes a current detection unit(104), a rectification unit(106), an overload indication signal generation unit(112), an arc detection unit(108), and the first discharge control unit(110). The current detection unit(104) detects the current from a conductive line. The rectification unit(106) rectifies an output signal of the current detection unit(104). The overload indication signal generation unit(112) integrates an output signal of the rectification unit(106), compares the integrated signal to the reference voltage, and outputs an overload indication signal. The arc detection unit(108) decides the generation of arc by analyzing the output signal of the rectification unit(106). The first discharge control unit(110) discharges the integrated signal when the arc detection unit(108) generates an arc detection signal.
Patent KR-20030080757-A (KR)
Title: anti-inferiority sheet strengthening electromagnetic wave shield function for attaching to battery of notebook PC and manufacturing method of the same
Inventor: HAN SEUNG HUI
IPC: H01M2/00
Filed: 2002-04-10
Abstract: PURPOSE: Provided is a deterioration-preventing sheet attached to a battery of a notebook PC with reinforced an electromagnetic wave-screening function, which is not harmful to human bodies and can restore the charge capacity of the battery and can be used semi-permanently. CONSTITUTION: The deterioration-preventing sheet(10) comprises a coating film(100) attached to the battery(5) of the notebook PC, a radium mineral powder layer(101) attached to one side of the coating film(100), and a copper thin plate(102) attached to the radium mineral powder layer(101), wherein the radium mineral powder layer(101) is made of a natural radium mineral eluted from a hot spring(radium spring) and the radioactivity amount of the radium mineral powder layer(101) is 19.90x10¬-10 to 19.90x 10¬-9currie/kg.
Patent KR-20030081753-A (KR)
Title: A TUBE HAVING A CHECKING MEAN OF INFRARED RAYs FOR TEMPERATURE MEASUREMENT
Inventor: LEE DONG HYEON
IPC: G01K11/32
Filed: 2002-04-12
Abstract: PURPOSE: A tube having an infrared ray detecting device is provided to precisely monitor the temperature of the tube by detecting infrared ray radiated from the tube without making contact with the tube. CONSTITUTION: A light receiving section(105) is installed in a heater wall(107) in such a manner that the light receiving section(105) is spaced from a tube(103) of a reaction furnace by a predetermined distance. A cylindrical pipe(109) is inserted into a hole formed in the heater wall(107) so as to allow the cylindrical pipe(109) to makes contact with the light receiving section(105). A photo detector(109a) is installed in the cylindrical pipe(109). A detector(111) is installed at an outer portion of the heater wall(107). The detector(111) is connected to the photo detector(109a) and makes contact with the cylindrical pipe(109). A thermometer(113) is provided to display the temperature of the tube(103).
Patent KR-20020032504-A (KR)
Inventor: CHO SIN HYEONG
IPC: A01G9/02
Filed: 2002-04-15
Abstract: PURPOSE: A plant cultivation vessel containing an upper plate for receiving soil, a water storage tank and capillary cloth is provided which can supply water to plants for a long period of time without installation of a water feed member and prevent damage caused by temporary over-watering. CONSTITUTION: This plant cultivation vessel comprises: a case(3) comprising an outer body; a water storage space(10) between a lower face and a bottom face(4) of the case; an upper plate(7) for receiving soil; an irrigation pipe(9) extended to the corner portion of the upper part of the case(3); and capillary cloth(15) layed on the upper plate after passing through it to be sufficiently soaked in water stored in the water storage space.
Patent KR-20030082263-A (KR)
Title: Apapratus for guiding paper
Inventor: WOO SEUNG HO
IPC: B41J13/00
Filed: 2002-04-17
Abstract: PURPOSE: A paper guiding device is provided to prevent a paper from being erroneously guided by locking the paper in a predetermined position depending on a width of the paper. CONSTITUTION: A paper guiding device includes a plate(200) for stacking papers thereon, a pair of guide members(210) for guiding the paper, a pinion gear(120) and a guide rib(230). The pinion gear(120) is rotatably inserted into a boss(160) provided at a lower portion of the plate(200). When the pinion gear(120) rotates, predetermined frictional force is provided by means of an elastic member disposed between the pinion gear(120) and a screw(150) or between the lower portion of the plate(200) and the pinion gear(120). The guide members(210) have a vertical blade section(211) and a rack gear(212), which is engaged with the pinion gear(120). The guide rib(230) prevents the guide members(210) from moving in the conveying direction of the paper.
Patent KR-20020032518-A (KR)
Inventor: YANG SA HEON
IPC: B09B5/00
Filed: 2002-04-19
Abstract: PURPOSE: An air flow system is provided which is equipped with an apparatus supplying malodorous air inside an organic waste recycling plant into a space inside an aerobic fermentation equipment so as to control environment inside the equipment and properties of the malodorous air transferred to a stench treatment equipment. CONSTITUTION: The air flow system comprises a supply apparatus supplying malodorous air collected in an organic waste recycling plant to raw materials inside an aerobic fermentation equipment through the supply apparatus, wherein the malodorous air generated from the aerobic fermentation equipment is collected and transferred to a stench treatment equipment so that the collected malodorous air is deodorized and exhausted to the outside; a supply apparatus which is capable of resupplying the malodorous air collected from the aerobic fermentation equipment inside the organic waste recycling plant to raw materials of the front or rear part of the aerobic fermentation equipment; and an apparatus supplying the malodorous air inside the organic waste recycling plant into a space in the aerobic fermentation equipment.
Patent KR-20020082773-A (KR)
Inventor: ISHIHARA AKIRA
IPC: B08B11/02
Filed: 2002-04-23
Abstract: PURPOSE: To provide a substrate both-face treating device for lessening the number of drive parts, contriving the miniaturization of the device, surely reversing a substrate to be treated and contriving the improvement of throughput. CONSTITUTION: The substrate both-face treating device is provided with a treating part for properly treating the obverse and reverse of a wafer W being the substrate to be treated, a main wafer conveying mechanism for conveying the wafer W, and a wafer reversing unit 40 for delivering the wafer W between the main wafer conveying mechanism and the wafer reversing unit 40 for reversing the received wafer W. The wafer reversing unit 40 is provided with a pair of holding arms 41 for holding the obverse and reverse of the wafer W, and an electric motor 43 capable of reversing the wafer W held on both the holding arms 41.
Patent KR-20030085371-A (KR)
Title: Method of manufacturing reaction-bonded silicon carbide
Inventor: KIM JU SEON
IPC: C04B35/573
Filed: 2002-04-30
Abstract: PURPOSE: Provided is a method for producing a reaction bonding silicon carbide, which supplies melted silicon effectively regardless of the form, size and thickness of the reaction bonding silicon carbide, prevents the cohesion of the melted silicon, and supplies the melted silicon uniformly. CONSTITUTION: The method comprises the steps of: preparing a silicon supplying specimen composed of a silicon powder and a thermosetting resin selected from the group consisting of a phenol resin, a furfuryl alcohol resin and an epoxy resin as a binding agent; preparing a silicon carbide/carbon filling body; contacting the silicon supplying specimen to one side of the filling body in a reaction bonding furnace; and heat treating at the temperature higher than the melting point of the silicon under vacuum or an inert atmosphere to infiltrate the melted silicon in the silicon supplying specimen into the inside of the filling body.
Patent KR-20030085847-A (KR)
Title: Built-in Type Speaker With Door Module Structure
Inventor: KIM SEONG HAN
IPC: B60J5/04
Filed: 2002-05-02
Abstract: PURPOSE: Speaker-integrated door module structure is provided to reduce the length of the assembling process by integrally forming a speaker to a door module. CONSTITUTION: An inner handle(6) and a regulator(7) are mounted to a door module(1). In speaker-integrated door module structure, a speaker(3) is integrally mounted to the door module. A seal(5) mounted with a double-sided tape is disposed to a connecting surface of the door module and a door-inner panel and then a bolt is combined. Therefore, length of the assembling process is reduced and the productivity is improved.
Patent KR-20030088642-A (KR)
Title: Apparatus for receiving a semiconductor package
Inventor: HA SEUNG SU
IPC: H01L21/66
Filed: 2002-05-14
Abstract: PURPOSE: An apparatus for receiving a semiconductor package is provided with a guide for aligning the recipience position of the semiconductor packages. CONSTITUTION: An apparatus for receiving a semiconductor package(10) includes a main body(210) and a guide(220). The main body(210) is provided with a pocket(212) for receiving the semiconductor package(10). The guide(220) is formed on the pocket(212). The guide(220) further includes a guide groove(222) for aligning the recipience position of the semiconductor package(10), wherein the guide groove(222) tapers down.
Patent KR-20030088747-A (KR)
Title: Water channel block
Inventor: KWON CHAN SEONG
IPC: E02B13/00
Filed: 2002-05-15
Abstract: PURPOSE: A prefabricated channel pipe for a steep incline is provided to prevent the depression of a channel pipe caused by the ground subsidence or the loss of a channel pipe caused by rainwater. CONSTITUTION: The prefabricated channel pipe for a steep incline comprises: a main body(1) composed of a lower wall(1) and both side walls(12) which are connected longitudinally, wherein a rear groove(13) provided with a fixing bolt(131) fastened on a side wall is formed on the rear end of both side walls(12), and a front groove(14) provided with an angling bolt(141) and a central bolt(142) fastened on a side wall vertically is formed on the front end of both side walls(12); and a pair of gusset plates(2) interposed to the front of the both rear grooves(13) and fixed by the fixing bolt(131) and provided with an arc long groove(211) and a central groove(212) interposed to the front groove(14) of a main body(1) and fixed by the angling bolt(141) and a central bolt(142).
Patent KR-20040003078-A (KR)
Title: Device for self-feeding lubricating oil
Inventor: KIM BYUNG MAN
IPC: H01C10/10
Filed: 2002-05-15
Abstract: PURPOSE: An apparatus for supplying automatically lubricating oil is provided to prevent the abrasion of a resistor by reducing the frictional force between a rotary contactor and a resistance substrate having the resistor. CONSTITUTION: An apparatus for supplying automatically lubricating oil includes a housing portion, an oil storage portion(130), a gas exhaust portion(150), and an oil transport portion(170). The housing portion includes a variable resistor(118). The variable resistor(118) is formed with a first case(114) having an open upper portion, a first cover for covering the upper portion of the first case(114), a rotary contactor(120a) arranged within the first case(114), a resistance substrate(120b) having a resistor and a plurality of insertion grooves, and an auxiliary substrate(124). The oil storage portion(130) includes a second case(132) arranged within the first case(114), a second cover(136) for covering an upper portion of the second case(132), and a plurality of oil cartridges laminated within the second case(132). The gas exhaust portion(150) includes an exhaust valve(152), an exhaust pipe(154), and a stopper(160). The oil transport portion(170) includes a first transport plate(172a) having a first wick(174a), a second transport plate(172b) having a second wick(174b), and a third transport plate(172c) having a third wick(174c).
Patent KR-20020090351-A (KR)
Inventor: MENZIES BRADLEU C
IPC: B60K26/04
Filed: 2002-05-25
Abstract: PURPOSE: An electronically controlled pedal assembly having hysteresis-generating structure is provided to remove undesired acceleration and deceleration and remove non-uniform braking ability in driving on an uneven road. CONSTITUTION: A pedal assembly having a housing(12) and a pedal arm(14) is pivotally connected to the housing for movement between a rest position and an operative position. A pair of springs(38, 40) are mounted within the housing. The springs have first distal ends(42, 46) seated against the housing and second distal ends(44, 48) engaging a second end(20) of the pedal arm to provide resistance during the movement of the pedal arm. A cap(60) is disposed over the second end of the pedal arm. The pedal assembly is characterized by the cap including a first portion and a second portion(64) with the second distal ends of the springs engaging the cap. The second portion of the cap is movable relative to the first portion of the cap when the pedal arm moves between the rest and operative positions such that the first and second portions engage an inner surface(28) of the housing to provide increased resistance during the movement of the pedal arm.
Patent KR-20030092198-A (KR)
Title: Fixing device of Washing machine's drain hose
Inventor: KIM HYO RYANG
IPC: D06F39/08
Filed: 2002-05-27
Abstract: PURPOSE: A drain hose fixing device of a washing machine is provided to prevent displacement of the drain hose against vibration by eliminating the separable space of the drain hose with closing the opening part, and to improve convenience by draining water actively. CONSTITUTION: A drain hose fixing device of a washing machine is composed of a holder(100) having an opening part(300) inserting a drain hose of the washing machine and surrounding the edge of the drain hose, and a hook(200) fitted to holes(210) formed in a cabinet and protruded around the opening part. The drain hose is inserted to the rear opening part by pushing the holder forward. The hook is fitted to the holes of the cabinet and restored by the elastic force of the holder. Separation of the drain hose is prevented against vibration by eliminating the space for separating the drain hose with facing the opening part to the side of the cabinet.