baber/WOPTO huggingface dataset:
Patent KR-20030021041-A (KR)
Title: Rotary resonance type compressor assembly
Inventor: LEE DONG IL
IPC: H02K7/14
Filed: 2001-09-05
Abstract: PURPOSE: A rotational resonance type compressor assembly is provided to easily control the amount of refrigerant circulation, while achieving improved use convenience of the air conditioner adopting the compressor assembly. CONSTITUTION: A rotational resonance type compressor assembly comprises a compressor unit(20), a motor unit(30), and a resonance unit(40). The motor unit includes a stator having a pair of stator teeth parts spaced apart from each other and wound with a coil; a rotor mounted in the stator, and which has a pair of rotor teeth parts corresponding to the stator teeth parts, wherein the rotor reciprocates between both stator teeth parts when the stator teeth parts are synchronized with the power frequency and alternately excited; and a rotation shaft(36) press fit into the center of the rotor, and which has a protruded end. The resonance unit improves an operating efficiency of the motor unit by performing a mechanical resonance to the rotation shaft of the motor unit. The resonance unit includes a frame; and a pair of torsion springs(42,43) mounted in the frame and connected to the rotation shaft so as to apply rotating forces to the rotation shaft through a stopper rod(37) coupled to the rotation shaft.
Patent KR-20030021795-A (KR)
Title: Directing freezing type refrigerator having drawing type freezing compartment
Inventor: JUNG GYEONG JU
IPC: F25D23/00
Filed: 2001-09-07
Abstract: PURPOSE: A direct cooling type refrigerator with a drawer type freezer compartment is provided to allow a user to easily put in or draw out food in a freezer compartment. CONSTITUTION: A freezing drawer part is placed in a freezer compartment(20) to be drawn like a drawer and comprises a drawer type storing part(24) storing food; and a door(22) installed on a front side of the storing part to open and close the freezer compartment and having a handle formed on a front side thereof for a user to hold. Food is received or drawn while the storing part is drawn forward.
Patent KR-20020018986-A (KR)
Inventor: AHN TAE HYO
IPC: H04M1/72469
Filed: 2001-09-10
Abstract: PURPOSE: A system and method for changing a display structure of a mobile communication terminal is provided to variously compose the display structure of an LCD according to the personality of a user. CONSTITUTION: A mobile communication terminal checks whether a display structure previously stored in a storing unit exists(215). If the display structure previously stored in the storing unit exists, the mobile communication terminal retrieves a display structure capable of being selected by a user(240). The mobile communication terminal displays at least one searched display structure on an LCD(245). The mobile communication terminal checks whether a selection signal to a random display structure is inputted from the user(250). If the selection signal is inputted from the user, the mobile communication terminal updates a display structure as the display structure selected by the user(255).
Patent KR-20030022618-A (KR)
Title: Remote control apparatus
Inventor: CHOI IM SU
IPC: F24F11/02
Filed: 2001-09-11
Abstract: PURPOSE: A remote controller for an air conditioner is provided to easily assemble and disassemble a spring terminal. CONSTITUTION: A remote controller comprises a case(50) having a battery storing part(60) formed thereon; a battery cover(70) joined to the case to cover batteries(63) received in the battery storing part of the case; and a spring terminal(80) installed to the battery cover. An insertion part(86) of the spring terminal is inserted to a fixing part(72) of the battery cover. The battery cover is separated from a rear case(62) and then the spring terminal is separated from the fixing part protruding on an inside of the battery cover to separate the spring terminal.
Patent KR-20030025674-A (KR)
Title: Method for manufacturing flat panel display device using supplementary mask
Inventor: KIM HAE WON
IPC: H05B33/10
Filed: 2001-09-22
Abstract: PURPOSE: A method is provided to be capable of depositing a deposition material on a substrate without an error. CONSTITUTION: An auxiliary mask(102) for supporting at least one part of a frame(30) is mounted at one end side of a shadow mask. The auxiliary mask has an open portion(50) formed at one side of the shadow mask(100) to open an active region(34) of the shadow mask. The shadow mask consists of the active region and the frame formed at an edge of the active region. A substrate is aligned to the other side of the shadow mask. A deposition material is deposited on a substrate through the active region of the shadow mask. The shadow mask is closely attached with the substrate by applying a magnetic field to an opposite surface of the substrate where the shadow mask is closely attached.
Patent KR-20030026758-A (KR)
Title: Tunneling machines having a water jet of a move method
Inventor: NAM JANG HYEON
IPC: E21D9/06
Filed: 2001-09-28
Abstract: PURPOSE: A tunneling machine provided with a movable water jet nozzle is provided to minimize the abrasion of a cutter head and to extend the life of a tunneling machine by protecting equipment. CONSTITUTION: The tunneling machine provided with a movable water jet nozzle comprises: a front body(100) provided with a cutter head(300) having an opening(320) and a hollow shaft(110) coupled with a cutter head(300) to be rotatable; a tail body(200) coupled on the backside of the front body(100) by many steering jacks(210); a guide rail(410) installed longitudinally in the front body(100); a manipulator(420) installed to be moved along the guide rail(410); a primary hydraulic cylinder(430) installed on the backside of the manipulator(420) to move the manipulator(420) longitudinally; an arm(440) rotated in a perpendicular direction of a hollow shaft(110) and coupled to the front of the manipulator(420); a camera(450) installed in the front body(100) to observe a face through the opening(320) of the cutter head(300); and a water jet nozzle(460) installed to an end of the arm(440) to inject high-pressure water through the opening(320) of the cutter head(300).
Patent KR-20030028953-A (KR)
Title: Electronic gun for cathode ray tube
Inventor: KIM MUN SIK
IPC: H01J29/48
Filed: 2001-10-04
Abstract: PURPOSE: An electron gun for a cathode ray tube is provided to achieve improved characteristics and quality of a cathode ray tube by arranging the shield tab at the position simultaneously satisfying resolution and voltage resistance characteristics. CONSTITUTION: An electron gun comprises one or more cathodes(11) for emitting electron beams, a control electrode(12), a first focusing electrode(14), a first accelerating electrode(13), a second focusing electrode(16-1), a second accelerating electrode(15), an electrode for forming a main lens, and a shield tab(40) for protecting electrodes. When the distance between the second focusing electrode and the entrance of the main lens is L, and the distance between the entrance of the main lens and the shield tab disposed in the cathode direction is X, X/L ranges 0.50 to 0.63.
Patent KR-20030030180-A (KR)
Inventor: BAE SANG HUN
IPC: E21D9/00
Filed: 2001-10-09
Abstract: PURPOSE: A tunneling method for preventing cavity is provided to decrease the cost and period of construction by minimizing cavity when tunneling. CONSTITUTION: The tunneling method for preventing cavity comprises the steps of: boring inner charging holes(12) on the center of a tunnel; boring many outer inclined charging holes(20) to face a design excavation plane around the tunnel; and loading the inner and outer charging holes(12,20) with explosives, then blasting off.
Patent KR-20020037672-A (KR)
Inventor: JIKIBA YASUHIRO
IPC: A61H15/00
Filed: 2001-10-10
Abstract: PURPOSE: To provide a massaging machine with which a massage method with the body of a person to be treated can be performed by discriminating a site to be treated of the person to be treated on not only the shoulder position but also positions of the back and the waist. CONSTITUTION: In this chair type massaging machine in which a massage unit 30 is arranged so as to be freely elevated and lowered along the back rest 13 of a chair 11 and in the massage unit, medical treatment arms 42 and 42 are respectively pivoted on a pair of rocking arms 43 and 43 projected ahead by being observed from the back rest 13, and medical treatment fingers 40 and 40 arranged with rubbing balls 41 and 41 are provided on the medical treatment arms 42 and 42, and by driving rocking arms 43 and 43, the medical treatment arms 42 and 42 are three-dimensionally moved up and down, left and right and back and forth to apply rubbing massage with the rubbing balls 41 and 41 to the person to be treated, an angle detecting means for detecting relative change in angle of the medical treatment arms 42 and 42 to the rocking arms 43 and 43 is provided.
Patent KR-20030031368-A (KR)
Title: Silica rubber compound containing polyethylene glycol
Inventor: KIM MYEONG HWAN
IPC: C08L7/00
Filed: 2001-10-15
Abstract: PURPOSE: A silica rubber composition is provided, to improve the processability and the mechanical properties of a rubber composition using silica as a reinforcing agent by employing polyethylene glycol. CONSTITUTION: The silica rubber composition comprises 100 parts by weight of a natural rubber; 2-3 parts by weight of polyethylene glycol; and optionally 70-90 parts by weight of silica and 6-7 parts by weight of a silane coupling agent as a reinforcing agent. Preferably the polyethylene glycol has a molecular weight of 4,500-9,000.
Patent KR-20020030720-A (KR)
Inventor: BROWN STEVEN CHARLES
IPC: C08F2/16
Filed: 2001-10-16
Abstract: PURPOSE: A process for preparing the subject aqueous emulsion polymer by using at least one ethylenically unsaturated monomer and a free radical redox initiator system under emulsion polymerization conditions is provided. Therefore, the redox process is effective in the reduction of residual ethylenically unsaturated monomer content of an aqueous emulsion polymer. CONSTITUTION: The process for preparing an aqueous emulsion polymer with a low residual monomer content includes: providing a free radical redox initiator system comprising at least one ethylenically unsaturated monomer, a water-soluble oxidizing agent, a water-insoluble oxidizing agent, and sulfinic acid or salts thereof and a reducing agent under emulsion polymerization conditions; and affecting the polymerization of at least some of the ethylenically unsaturated monomer, for example, at least 95% by weight of the ethylenically unsaturated monomer.
Patent KR-20020033515-A (KR)
Title: Refrigeration system with phase separation
Inventor: VETTER FRANK
IPC: F25B40/00
Filed: 2001-10-17
Abstract: PURPOSE: A refrigeration system with phase separation is provided to surely prevent lubrication deficiency of a compressor by continuously circulating lubricant included in a refrigerant and to secure a device for separating liquid phase and vapor phase from the refrigerant before the refrigerant streams to an evaporator. CONSTITUTION: High-pressure drop and evaporator inefficiency due to the presence of lubricant in a refrigerant are avoided in a refrigeration system including a compressor(10) having an inlet(12) and an outlet(14). A gas cooler/condenser(16) receives compressed, lubricant containing refrigerant from the compressor outlet. Also included is an evaporator(48) for evaporating refrigerant and cooling another fluid and returning the refrigerant to the compressor inlet. A phase separator(36) is interposed between the gas cooler/condenser and the evaporator for receiving cooled refrigerant from the gas cooler/condenser. The phase separator includes a chamber having an inlet(34) connected to the gas cooler/condenser, an upper vapor outlet(38) connected to the compressor inlet, a liquid refrigerant outlet(40) and a lubricant outlet. A lubricant conduit is connected to the lubricant outlet and to the compressor inlet for delivering lubricant separated in the phase separator to the compressor for lubrication purposes and a bypass conduit(42) is connected to the vapor outlet and to the compressor inlet to deliver the vapor stream to the compressor.
Patent KR-20030034426-A (KR)
Inventor: CHA JUN GYU
IPC: H01J11/44
Filed: 2001-10-23
Abstract: PURPOSE: A plasma display device is provided to effectively shield the electromagnetic wave generated from the plasma display device, while achieving improved contrast by forming a conductive pattern having a fine pattern corresponding to the position of the black matrix. CONSTITUTION: A plasma display device comprises a panel assembly and a conductive film(25). The panel assembly includes a front glass substrate(31); a rear glass substrate(32) coupled to the front glass substrate so as to form a discharge space; barrier ribs(37) interposed between the front glass substrate and the rear glass substrate, and which divide the discharge space; electrodes(33X,33Y) formed at the inner surface of the front glass substrate, and an address(33A) formed at the inner surface of the rear glass substrate, and which cause a plasma display; and black matrices(30) formed into a predetermined pattern at the inner surface of the front glass substrate. The conductive film is formed into a mesh type pattern at the outer surface of the front glass substrate, and shields electromagnetic wave.
Patent KR-20030043054-A (KR)
Title: A heater's installing structure for the air-conditioner
Inventor: JANG DEOK YONG
IPC: F24F1/00
Filed: 2001-11-26
Abstract: PURPOSE: Structure for mounting a heater of a heating and cooling air conditioner is provided to easily assemble and disassemble the heater and reduce the working hours by improving the structure of the hater. CONSTITUTION: A heating and cooling air conditioner divides the inside of a cabinet and has a barrier with a blower, and a heater(80) installed to the upper side of the barrier. The heater supplies heat to air coming in by the blower. Structure for mounting the heater includes plural racks(70) installed to the top of the barrier, and plural brackets(84) supporting plural coils(82) forming the heater from the side. The rack forms a joining ring(72) for joining the upper part of the heater and a joining hole(74) for bolting the lower part of the heater. The bracket forms an insertion hole(86) into which the joining ring is fitted, and forms a coupling hole(88) coupled with the rack.
Patent KR-20030045509-A (KR)
Title: a receptacle including phase change materials
Inventor: KIM GYEONG YONG
IPC: B65D81/18
Filed: 2001-12-04
Abstract: PURPOSE: Provided is a storage vessel for articles including phase transition materials which lets the storage vessel and the stored articles keep their own temperature uniform in the process of phase transition so that it improves storage ability of the vessel. CONSTITUTION: The storage vessel for the articles including the phase transition materials is characterized by comprising the parts of: a box-typed upper body(12) which is inserted into internal side of a lower body(11); and microcapsules(13) which are placed between inner surface of the box-typed lower body and outer surface of the box-typed upper body, with internal side of a protection film filled with the phase transition materials.
Patent KR-20020023711-A (KR)
Inventor: LEE CHUNG KUK
IPC: B65F1/00
Filed: 2001-12-10
Abstract: PURPOSE: A bin for separately collecting paper cups is provided to strongly attach to an object, to minimize the size and weight for convenient installation by using plastic, and to conveniently collect paper cups by installing an inner cup support and a handle. CONSTITUTION: A paper cup collecting bin has an inner paper cup support(1) connected with an outer control handle(2). L-shaped grooves are formed on both sides of the paper cup collecting bin to make the handle move upward and downward. By the inclination of the threaded recesses beside the handle, the handle is fixed in the grooves. The material in a paper cup is collected in a water gutter(4) through a groove(3). To reduce the weight, the bin is made of plastic. The bin is attached by using a glue gun.
Patent KR-20020046970-A (KR)
Inventor: NAGAE AKIRA
IPC: B60W50/02
Filed: 2001-12-12
Abstract: PURPOSE: To prevent such a case that a sensor output exceeds a predetermined range caused by an impact at a collision and it is determined for a sensor to be in failure accordingly that controlling after the collision cannot be performed even though the sensor functions normally. CONSTITUTION: When a situation that the sensor output V exceeds upper and lower limit values VH, VL ('Yes' at a S302) exceeds a predetermined time ('Yes' at a S310), there is a fear that the sensor is in failure. During detecting the collision ('Yes' at a S312), it is treated that the sensor is in a normal state for preventing determining that the sensor is in failure at the collision.
Patent KR-20030050456-A (KR)
Title: Water injecting system of diesel engine and control method thereof
Inventor: LEE HAE UK
IPC: F02M43/00
Filed: 2001-12-18
Abstract: PURPOSE: A water injection system of a diesel engine and a control method thereof are provided to maintain the combustion efficiency of an engine by injecting water particles at the optimal injection time depending on the combustion state of the engine and to reduce the emission of smoke and NOx. CONSTITUTION: An ECU(Electronic Control Unit) operates the fuel injection amount with an engine rpm signal and an accelerator pedal open degree signal and the water particle injection amount(S20). The ECU decides the matching of a TDC(Top Dead Center) signal to a cam shaft position signal(S30). The order of water injection cylinders is determined(S40). An engine rpm and an accelerator pedal open degree are compared to a predetermined rpm and a predetermined open degree(S50). Water injection time is determined(S60). Injection time is controlled depending on the water injection amount(S70).
Patent KR-20020051850-A (KR)
Inventor: CHARRETTE DIMITRI
IPC: C06D5/06
Filed: 2001-12-20
Abstract: PURPOSE: A gas-generating pyrotechnic composition containing a hydrocarbon-based binder and its continuous preparation method are provided, which composition is used to generate the nontoxic gas in an air-bag. CONSTITUTION: The gas-generating pyrotechnic composition comprises a hydrocarbon-based binder having at least two components containing a gum; a nitrogenous organic compound; an additive; and an oxidizing filler containing ammonium perchlorate and a chlorine scavenger, wherein the hydrocarbon-based binder contains a mixture of a polyester resin and a polyester gum when the gum is a polyester gum, and a mixture of an acryl gum and any one plasticizer when the gum is an acryl gum. The plasticizer is selected from the group consisting of dioctyl adipate and dioctyl azelate.
Patent KR-20030053410-A (KR)
Title: A DEVICE FOR MINIMIZING THE NONUNIFORM OF Ni SEGREGATION IN TWIN ROLL STRIP CASTER
Inventor: HA MAN JIN
IPC: B22D11/06
Filed: 2001-12-22
Abstract: PURPOSE: An apparatus for minimizing non-uniformity of nickel segregation in twin roll strip caster is provided to relieve non-uniformity of nickel segregation by downward slantly discharging molten steel, thereby minimizing production of mushy zone in solidification shell to minimize quantity of molten steel ascended again by rolling force. CONSTITUTION: In an equipment comprising a submerged entry nozzle (3) for supplying molten steel in tundish into molten steel pool formed between casting rolls and edge dam to cast a casting slab by passing molten steel through a nip roll part between casting rolls rotated in different direction, the apparatus for minimizing non-uniformity of nickel segregation in twin roll strip caster comprises inclined discharge holes (31,32) penetrated into the lower surface of nozzle main body (30) of the submerged entry nozzle (3) submerged into the molten steel pool to slantly discharge molten steel supplied downward to left and right sides; and a triangle cross sectional molten steel separation member (15) fixed to a central part of the nozzle main body (30) between the inclined discharge holes (31,32), wherein thickness of short side width of the nozzle main body (30) is 30 to 100 mm, the molten steel separation member (15) has low side length (W4) of 50 to 100 mm and height (W5) of 75 to 150 mm to minimize generation of channeling inside the molten steel pool, the nozzle main body (30) is constructed in such a way that length (W7) of the discharge holes (31,32), lower part length of the nozzle main body (30) and height (W5) of the molten steel separation member satisfy the following relational expression: 2xW7<W6-W5, and immersion depth of the nozzle main body (30) is maintained to 50 to 100 mm.
Patent KR-20030054470-A (KR)
Title: Antenna for mobile phone
Inventor: PARK IN SEONG
IPC: H01Q1/24
Filed: 2001-12-26
Abstract: PURPOSE: An antenna apparatus is provided to be capable of minimizing an affect of an electromagnetic wave by making a helical antenna be rotated when a flip of a mobile phone is opened. CONSTITUTION: A helical antenna housing(80) has one end coupled with a housing(50) of a mobile phone and is configured such that a top of an antenna(70) is fitted. The helical antenna housing is installed at the housing so as to be rotated. A rotary shaft of the helical antenna housing is connected with a rotary shaft of a flip(60) so as to be rotated with the rotary shaft of the flip when the flip is opened. The housing of the mobile phone is installed such that a globe-shaped ball housing(90) is rotated. The ball housing is configured such that the antenna is penetrated and the helical antenna housing is coupled.
Patent KR-20020023894-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D47/34
Filed: 2001-12-17
Abstract: PURPOSE: A self supporting pouch type dispenser is provided to reduce the cost of physical distribution by reducing the whole weight thereof, and to reduce the contamination of environment by reducing the volume of the waste pouch type dispenser. CONSTITUTION: The self supporting pouch type dispenser is comprised of a pump capable of standing up straight even if any force is applied to the pump, and a reinforcing member(210) for helping the self supporting of the pump within a body(200). The pump is assembled with a self supporting type discharge tube disposed under a housing of the pump. The self supporting type discharge tube has a size so that its end is located on a bottom part of the pouch when the pump is fastened to a discharge hole of the body.
Patent KR-20030056743-A (KR)
Title: Block manufacturing process by using euipments
Inventor: CHOI HAN WOOK
IPC: B28B1/00
Filed: 2001-12-28
Abstract: PURPOSE: A method for preparing blocks is provided by using facilities to carry out automation of respective processes comprising automatically transporting blocks from one process to another process without labor of workers and to greatly reduce curing time of the blocks. CONSTITUTION: The method comprises a plurality of processes including: a step(S100) for positioning a metallic mold and for arranging native rocks in the mold and filling sands to a desired level of the rocks; a step(S110) for introducing concrete mortar into the sands in the mold; a step(S120) for arranging again native rocks on the concrete mortar; a step(S130) for coating part of the concrete mortar with a first coating solution; a step(S140) for curing the first coating solution and the concrete mortar; a step(S150) for second-coating the cured mortar with a mixed cement; a second curing step(S160) for the second coating cement; and a step(S170) for removing the metallic mold after the second curing step to separate the blocks.