baber/WOPTO huggingface dataset:
Patent KR-20020082727-A (KR)
Title: a cutting fluid supply a feeding apparatus
Inventor: KIM MI AE
IPC: B23Q11/10
Filed: 2001-04-25
Abstract: PURPOSE: A cutting liquid feeding apparatus is provided to solve speedily a feeding lack and stabilize a feeding amount of a cutting liquid by supplying the cutting liquid in a batch by a control unit using a plurality of pumps. CONSTITUTION: A cutting liquid feeding apparatus supplies a feeding amount of the cutting liquid in a batch by a control unit(8) using a plurality of pumps(5-7) with regard to a plurality of machine(1-n). The cutting liquid feeding apparatus comprises a cutting liquid data input device(9-11) for inputting a data of a cutting liquid amount to the control unit, a pump selecting device(12) for confirming sufficiently the cutting liquid amount and selecting a number of pumps, an operation command output device(13) for outputting at least an operation commands to the selected pump, and an operation stop command output device for outputting an operation stop command to the corresponding pumps if a selection of the pumps is changed.
Patent KR-20020084981-A (KR)
Title: A calibration device and the method for precision device
Inventor: JUN JIN CHEOL
IPC: B25J9/10
Filed: 2001-05-03
Abstract: PURPOSE: A method and a device for mechanical correction of a precision machine are provided to conveniently install a three-point-supported structure, to simply measure, and to reduce the time for work. CONSTITUTION: A device for mechanical correction of a precision machine comprises a three-point-supported structure(20) connected to the tip end portion of a lower link(16) and a surface plate(24) contacting the support points of the support structure. The three-point-supported structure comprises a measuring plate, a connecting part connected to the tip end portion of a robot, and three supporting protrusions supported on the surface plate. Herein, the connecting part comprises a hinge part formed around the measuring plate. To enhance the degree of precision, the supporting protrusions are formed in the semispherical form.
Patent KR-20020084650-A (KR)
Title: Structure of color lamp by emitting diode and the manufacturing method
Inventor: PARK SANG HOE
IPC: F21V8/00
Filed: 2001-05-04
Abstract: PURPOSE: A color lamp structure using an LED and method for manufacturing a color lamp is provided to reduce energy consumption and lengthen useful life of an illumination device. CONSTITUTION: A color lamp structure comprises a mold cup(10) having a wire passing hole, and which accommodates a transparent epoxy; a reflector plate(20) formed along the inner periphery of the mold cup; a frame(30) positioned at the plane of the reflector plate; a plurality of LED chips(L1,L2,L3) bonded in serial to the frame, and which emit color light; positive terminal and negative terminal wires(40a,40b) for connecting the frame and LED chips and supplying power for light emission of LED chips; and a condensing lens(50) formed by hardening the transparent epoxy accommodated in the mold cup, and which collects and radiates color light emitted from LED chips.
Patent KR-20020085952-A (KR)
Title: Latched sense amplifier
Inventor: SIM JAE UK
IPC: G11C7/06
Filed: 2001-05-10
Abstract: PURPOSE: A sense amp of a semiconductor memory device having a latch is provided which can reduce a delay time, by activating a next word line while performing a read operation. CONSTITUTION: According to the semiconductor memory device, a bit line sense amp part(10) outputs a sensed and amplified signal to a bit line(BL) and a bit bar line(/BL) by receiving data transmitted to the bit line and bit bar line. A data latch part(20) is connected to the bit line and the bit bar line and stores read data or write data received by a control signal. And the first column pass gate(N25) and the second column pass gate output data stored in the data latch part to a data line(DB) or a data bar line(DBb) by a column decoder output signal, or output data received in the data line and the data bar line to the data latch part.
Patent KR-20020085723-A (KR)
Inventor: KIM JUNG HO
IPC: A47K11/10
Filed: 2001-05-07
Abstract: PURPOSE: A multipurpose brush rod for cleaning a rest room and a toilet bowls is provided to include dual rods for breaking a clogged part of a toilet bowl with another rod inside a corrugated hose rod of the blush rod when the toilet bowl is clogged with droppings, as well as cleaning the toilet bowl, etc. CONSTITUTION: The multipurpose brush rod for cleaning a toilet bowls has a dual rod structure of a bar rod and a corrugated hose rod(5). The corrugated hose rod is fixed to a brush neck. The bar rod is fixed or protruded from the corrugated hose rod for use purposes. The brush is made of plastic or vegetable materials. The corrugated hose rod includes a corrugated plastic hose, an iron Zabara and a winding spring.
Patent KR-20020088542-A (KR)
Title: Pack Using Packing Sheet and Packing Sheet Manufacturing Device and Method
Inventor: KONG HYE SOOK
IPC: B65D30/10
Filed: 2001-05-18
Abstract: PURPOSE: A packing pack, an apparatus for preparing a packing sheet and a method for preparing a packing sheet are provided, to reduce the manufacturing cost and time by reducing the processing steps. CONSTITUTION: The packing pack(30) comprises an under packing sheet(40) and a corresponding upper packing sheet(35) which is laminated on the under packing sheet, wherein one side of at least one sheet of the upper packing sheet and the under packing sheet comprises at least one linear projected member(s) which is (are) separated (each another) along the length direction of the binding part(39) of the two sheet and is projected toward the other sheet. Preferably the projected member is linear and has the uniform cross-sectional shape.
Patent KR-20020091989-A (KR)
Title: Developer and developing of Mask
Inventor: WON JUN IL
IPC: G03F7/30
Filed: 2001-06-01
Abstract: PURPOSE: An apparatus for developing the exposed mask and a developing method are provided, to prevent the undeveloping due to bubbles by rotating a mask in a developer bath slowly, thereby improving the uniformity of the line width of a mask. CONSTITUTION: The apparatus comprises a chuck(40) for allowing the exposed surface of a mask(20) to face the lower direction; and a developer bath(50) which is placed below the chuck and contains a liquid injection hole(60) at the side and a developer ejection hole(70) at the center. The method comprises the steps of loading a mask(20) on the chuck(40) to face the exposed surface of the mask to the lower direction; dipping the loaded mask into a developer(80) and rotating it to develop it; and ejecting the developer through the developer ejection hole(70) after developing with injecting a rinsing liquid through the liquid injection hole(60).
Patent KR-20010070772-A (KR)
Title: The newly renovate business model for gaining benefits by sending an invitation letter in the flower market
Inventor: PARK JIN SIK
Filed: 2001-06-07
Abstract: PURPOSE: A plan for creating a new demand in a flower-delivery service market through an agency business for sending an invitation is provided to enable a specific number of customers to make a profit and to simultaneously create a new demand. CONSTITUTION: A passive business form of a flower-delivery service company is converted into a positive and active marketing through an agent service for sending an invitation. The flower-delivery service company is connected to an affiliated company such as a printing office on the basis of a database of a specific number of customers such as enterprise members and a business operational network on line. A business strategy on the specific number of customers off line and an auxiliary system or program on line are applied. Therefore, a selling is increased.
Patent KR-20010110357-A (KR)
Title: 제지 기계용 슈 프레스 벨트
IPC: D21F3/02
Filed: 2001-06-07
Abstract: 본 발명은 지지부(2)와, 내부 층(3) 및 외부 층(5)를 가지는 액체-불투과성 벨트 층(3,5)를 가지는, 제지 기계의 슈 프레스에서의 사용을 위한 슈 프레스 벨트(1)에 관한 것이다. 외부 층(5)은 다공성 구조를 가지며, 다공성 구조는 외측을 향해 개방된 공동(8,12,14)으로 형성된다. 그리고 외부 층(5)이 비발포재로 만들어지는 것을 특징으로 한다.
Patent KR-20020042398-A (KR)
Title: Setting Apparatus and Setting Method each for Setting Setting Information in Electric Power Line Carrier Communication Terminal Apparatus
Inventor: KOMODA YOSHIYUKI
IPC: H04B3/54
Filed: 2001-06-18
Abstract: PURPOSE: To provide the system setting method of a power line carrier terminal and a power line carrier terminal setting device capable of setting address information or attribute information or the like without generating confusion with neighboring residences. CONSTITUTION: This is the system setting method of a power line carrier terminal 1 connected to a commercial power source 8 being a power line such as power line carrier terminal equipment for a plurality of load devices or load equipment such as illuminating devices or air conditioning devices to be controlled through the commercial power source 8 or a power line carrier terminal operating device at the operation side, and this power line carrier terminal 1 is provided with a power line carrier communicating part 4 capable of setting an attribute such as an address for specifying at least each power line carrier terminal itself. The power line carrier terminal 1 is provided with an infrared communicating part 5 so that the writing of attribute information as the attribute setting of each power line carrier terminal can be performed through the infrared communicating part 5.
Patent KR-20020096723-A (KR)
Title: A connecting rod of a locking device of door or lid of a car
Inventor: YOO BYEONG IL
IPC: B62D25/12
Filed: 2001-06-21
Abstract: PURPOSE: A connecting rod for a locking unit of a door or a lid in a vehicle is provided to adjust the length of the connecting rod conveniently by bending a bent part easily with a tool, and to cut down manufacturing cost by fixing the length against vibration during traveling. CONSTITUTION: A locking apparatus of a vehicle is composed of an assembling part having a locker assembly in a trunk lid or a bonnet and a striker fitted to a hook of the vehicle body; an operating part driving the locker assembly with a lever and a handle; and a connecting rod(1) connecting the assembling part to the operating part. A bent part(2) is formed in the middle of the connecting rod, and the entire length of the connecting rod is adjusted by applying external force to the bent part. The bent part is bent easily with a tool, and deformation is prevented in locking. The length of the connecting rod is adjusted conveniently, and expenses are reduced.
Patent KR-20030000424-A (KR)
Title: An apparatus for controlling initial position of electrode bar in DC electric furnace
Inventor: LEE GI HYEONG
IPC: F27D11/10
Filed: 2001-06-25
Abstract: PURPOSE: Voltage between an electrode rod and a scrap is used to determine contact between the electrode rod and the scrap to prevent damage and facility disorder. CONSTITUTION: A device for controlling position of an electrode rod of an alternate current furnace is provided. A current is supplied from a transformer to an electrode rod controlled by an electrode controlling portion. An arc is generated between the electrode rod and a scrap to melt the scrap. A voltage converting portion(14) is provided to detect voltage between the electrode rod and the scrap. A current converting portion(15) detects current supplied to the electrode rod. A voltage comparator(102) compares voltage detected by the voltage converting portion and a predetermined voltage. When the detected voltage is lower than the predetermined voltage or the detected voltage is zero, it is decided that the electrode rod is contacted with the scrap. A controlling portion(104) outputs an alarming signal and a lowering stop signal.
Patent KR-20030000795-A (KR)
Title: Polishing tool for cathode ray tube panel
Inventor: HWANG CHAN HAE
IPC: H01J9/24
Filed: 2001-06-27
Abstract: PURPOSE: A CRT panel lapping device is provided to accurately lap surface of the panel and improve lapping efficiency, while allowing lapping device tracking to be smoothly performed and increasing mechanical strength of lapping device. CONSTITUTION: A CRT panel lapping device(20) comprises a sheet(30) having an elasticity; a plurality of lapping units attached to the lower surface of the sheet, and which lap face of the panel; and a backing(50) having an elasticity and which is attached to the upper surface of the sheet. The sheet has a shaped corresponding to the curvature of the face of the panel. The sheet is formed into a thickness of 0.5 to 15mm. Each lapping unit includes a pellet(40) having a top attached to the lower surface of the sheet, and a lapping member(42) attached to the lower end of the pellet.
Patent KR-20020002311-A (KR)
Inventor: MIYAZAKI MAKOTO
IPC: C08L33/04
Filed: 2001-06-29
Abstract: PURPOSE: Provided are a ceramic slurry composition capable of providing a ceramic slurry with a low viscosity by decreasing the solution viscosity of the binder alone and without decreasing the molecular weight of the water-soluble acrylic binder containing a hydrophobic component, its manufacturing method therefor, and ceramic green sheet formed by the method. CONSTITUTION: The ceramic slurry composition comprises a ceramic raw material powder; a water-soluble acrylic binder; and an aqueous solvent. The water-soluble acrylic binder has a weight average molecular weight of from about 10,000 to 500,000, and has an inertial square radius of not more than about 100 nm in the aqueous solvent. The water-soluble acrylic binder is a copolymer containing from about 93 to 99% by weight of alkyl (meth)acrylate which does not dissolve in water as a homopolymer at ambient temperatures and under atmospheric pressure, and from about 1.0 to 7.0% by weight of a carboxyl group-containing unsaturated monomer.
Patent KR-20030002875-A (KR)
Title: The method of fabricating for CMOS Image sensor
Inventor: HWANG JUN
IPC: H01L27/146
Filed: 2001-06-30
Abstract: PURPOSE: A fabrication method of a CMOS image sensor is provided to improve photo sensitivity of image sensor by removing loss of optical energy at center portion of a micro lens. CONSTITUTION: A protection layer(13) is formed on a substrate(0) having a photodiode(10). A color filter(14) and an OCM(Over Coating Material) layer(15) are sequentially formed on the protection layer(13). A micro lens(16) having a spacer shape is formed on the OCM layer(15) corresponding to edge portions of the photodiode(10). At this time, the micro lens(16) is formed by depositing a low-temperature oxide layer on the OCM layer(15) using PECVD(Plasma Enhanced CVD) and anisotropic etching of the low-temperature oxide layer.
Patent KR-20030004479-A (KR)
Title: steering system of vehicle
Inventor: LEE DONG HAN
IPC: B62D1/18
Filed: 2001-07-05
Abstract: PURPOSE: A steering device of a vehicle is provided to prevent a pop-up event and to minimize a driver's injury by preventing the complete separation of gears. CONSTITUTION: A body bracket(32) is installed outside a steering column and fixed by a hinge bolt(31). A moving gear bracket(34) is installed in a flange portion(32a) of the body bracket through a combining shaft(33) to be movable. A fixing gear bracket(35) is fixed in the steering column to be geared with the moving gear bracket. A moving gear support bracket(36) is installed in the body bracket by overlapping through the hinge bolt. The moving gear support bracket prevents the rotation of the moving gear bracket by the tare. A body mounting bracket(38) is installed in the body bracket to be connected with the moving gear support bracket through a tensile spring(37). A rotating bracket(41) is installed in the body mounting bracket by overlapping. The rotating bracket is movable around a fixing bolt(39). A tilt lever(42) rotates the rotating bracket by combining with the one end of the rotating bracket. The complete separation between the moving gear bracket and the fixing gear bracket is prevented by supporting through the moving gear support bracket though a driver is contacted to the tilt lever at an accident. Thereby, a pop-up event is prevented and a driver's injury is minimized.
Patent KR-20020006611-A (KR)
Inventor: ADAM PETER
IPC: D04H3/005
Filed: 2001-07-13
Abstract: PURPOSE: A large volume of nonwoven fabric interweaved with a textured yarn at least in one preferential direction is provided which is good in feeling and fiber quality and has softness and elaborate pleats even in a state in which a liquid is not absorbed. CONSTITUTION: This nonwoven fabric is characterized in that an endless filament and/or staple fiber nonwoven fabric with a mass per unit area of 5 to 100g/m2 are interweaved with a textured multifilament yarn with a denier of 10 to 400dtex, the distance of the multifilament yarns from one another is 1 to 10/cm, the mesh number is 0.5 to 8/cm, and the multifilament yarns are shrunk by 3 to 80%, using moist-thermal or wet-thermal treatment.
Patent KR-20030008511-A (KR)
Title: Pail pack for welding wire
Inventor: KIM YONG CHEOL
IPC: B23K9/133
Filed: 2001-07-18
Abstract: PURPOSE: A pail pack container for welding wire is provided which prevents bouncing of the wire due to a gap between the inner cylinder and a coiled layer by installing a guide for guiding a wire drawing out jig at the inner cylinder in a dual structured pail pack container having inner and outer cylinders. CONSTITUTION: In a pail pack container for welding wire comprising outer and inner cylinders(1,2), a coiled layer(8) which is formed by coiling the welding wire (W) between the outer and inner cylinders(1,2), and a wire drawing out jig(3) which is formed on the upper part of the coiled layer(8), the pail pack container for welding wire is characterized in that a wire drawing out jig guide(4) made of a flexible material is formed from the upper part of the inner cylinder(2) to the outer side of the outer cylinder(1) passing through the lower part of the inner cylinder(2) so that the wire drawing out jig guide(4) is closely adhered onto the coiled layer(8), wherein at least two or more strips of the wire drawing out jig guide(4) are formed on the circumference of the inner cylinder(2) on the basis of vertical upper direction in a coiling method in which a certain distance is formed between the inner cylinder(2) and the coiled layer(8), and the wire drawing out jig guide(4) is fixed by a removable clip(10) that is equipped at the upper part of the inner cylinder(2) after being inserted into a guide fixing hole formed adjacently to the inner circumference of the wire drawing out jig(3).
Patent KR-20030008296-A (KR)
Title: Wafer transfer equipment
Inventor: OH EUN SE
IPC: H01L21/68
Filed: 2001-07-19
Abstract: PURPOSE: A wafer transferring apparatus is provided to transfer easily wafers and prevent damages of the wafers by adhering a handle on a carrier and installing a guide at the both sides of a front side of the carrier. CONSTITUTION: A plurality of slots are installed in the inside of solid carrier(10). A guide(12) is formed at the both sides of a front side of the solid carrier(10). The guide(12) is opened to both sides or shut to a center portion. A handle(14) is adhered to an upper portion of the solid carrier(10). The guide(12) is used for preventing escape of wafers from the slots when the carrier(10) is transferred. A worker fixes firmly the wafers by using the guide(12). The worker can easily transfer the carrier(10) by using the handle(14). The guide(12) can be automatically opened and shut by using a predetermined device.
Patent KR-20030008322-A (KR)
Title: Apparatus for preventing the overload ou the operating of crane
Inventor: KIM IK HYEON
IPC: B66C13/18
Filed: 2001-07-20
Abstract: PURPOSE: An overload restricting apparatus for a crane is provided to prevent accidents and alarm danger by detecting overload of the crane and operation of the crane and calculating operational time of the crane. CONSTITUTION: A microcomputer(11) is connected to a memory(18), a key input unit(19), an alarm unit(20), a high speed motor driving unit and a low speed driving unit. The high speed motor driving unit has an overload detecting circuit(12), a motor switching unit(13) and a brake switching unit(14), and the low speed motor driving unit has an overload detecting circuit(15), a motor switching unit(16) and a brake switching unit(17). The microcomputer checks overload detecting circuits through control program, controls the motor and the brake by switching units, and prevents overload by driving the alarm unit and controlling overload.
Patent KR-20020009460-A (KR)
Inventor: KATO HEIZABURO
IPC: B23Q3/157
Filed: 2001-07-23
Abstract: PURPOSE: To provide an automatic tool changer capable of eliminating the waiting for transfer of a tool to a standby pot by always preparing a next tool in the standby pot disposed between a tool magazine and a spindle. CONSTITUTION: This automatic tool changer comprises a tool magazine 11 storing a large number of tools 3 held individually by a holding means 17a and allowing the tools 3 to be retrieved therefrom and stored therein through an access port 11a, a tool shifter 21 retrieved from and stored in the tool magazine 11 by moving the tools 3 parallel with each other, a standby magazine 31 for temporarily wait for the tools 3 to be retrieved and stored by the tool shifter 21 at the holding means 37a, and a tool changer 41 for changing the tool 3 held by the standby magazine 31 and the tool 3 fitted to the spindle 1. The standby magazine 31 comprises a plurality of tool holding means 37a installed on the output shaft 33a of a rotation indexing mechanism 33, and is stopped at the transfer positions 31a and 31b thereof with the tool shifter 21 and the tool changer 41.
Patent KR-20010085051-A (KR)
Inventor: KIM JEONG TAE
IPC: G06F17/30
Filed: 2001-07-26
Abstract: PURPOSE: A resume searching system and method is provided to display a similarity rate on a searched resume result such as a value from 0 to 1 according to a similarity degree between a search word and data included in the resume so that it can enhance search efficiency. CONSTITUTION: The method comprises the steps of a job seeker writing in a resume form including key words and a job and worker seeking system storing the resume data at a database, the job and worker seeking system collecting the key words, the system calculating a numerical value on a similarity among the key words, the system adjusting similar key words, the system constructing a similarity matrix database, a company member inputting a search word in a search engine window(101), the search engine referring a similarity between the search word and the stored key word to the similarity matrix database(103), the search engine calculating a relation degree of a resume from a similarity between the key word and the search word(105), the search engine comparing the relation degree with a set value(107) and the search engine outputting the resumes having a relation value more than the set value(109).
Patent KR-20030010431-A (KR)
Title: Sensing apparatus for harmful gas
Inventor: KIM GI YEONG
IPC: G01N27/407
Filed: 2001-07-28
Abstract: PURPOSE: A harmful gas sensing device is provided to be used for a long term without any failure of a sensor by passing dust and impurities via a gap between a cap and a top surface case and utilizing first and second ventilation holes as inlets or outlets according to the air flow for the easy installation in a vehicle. CONSTITUTION: A harmful gas sensing device includes a sensor(120) mounted to a PCB assembly(110) for sensing the air pollution degree, a lower case(100) incorporating the PCB assembly, an upper case(130) shape-matched with the lower case and formed with a hole(142) at a top surface for opening the case, a first case element(140) at an outer periphery of the hole, and a plurality of ventilation holes(144) to a side surface of the case element by a uniform interval, a waterproof filter(150) coupled with a top surface part of the hole, and a cap(160) coupled with the upper case to cover the periphery of the first case element and formed with second ventilation holes(162) at positions missing the first ventilation holes.