baber/WOPTO huggingface dataset:
Patent KR-20030016940-A (KR)
Title: The exercise machine for the massage
Inventor: JUN WE SUNG
IPC: A61H15/00
Filed: 2001-08-23
Abstract: PURPOSE: A exercising machine having massage function is provided to remove fatigue by massaging muscle to be relaxed while moving a user up and down repeatedly. CONSTITUTION: The exercising machine having massage function comprises a base(100) on which an ascending/descending element(110) is provided, wherein the ascending/descending element consists of a hinge formed in front thereof and a step(111) formed on an end of the hinge; a rear massage element(200) consisting of a first upright support(210) extending upward from a rear portion of the base, and rotational rollers(220) mounted on an upper end of the first support; and a front massage element consisting of a second support(310) extending uprightly from a front base of the first support and rotational rollers(320) mounted on an upper end of the second support; a fixing element(330) for an elastic member; and an elastic member(400) which is mounted between the fixing element and the ascending/descending element, wherein, the elastic member is expanded or contracted.
Patent KR-20030021916-A (KR)
Title: A compound of wear-resistant sintered alloy for valve seat and its manufacturing method
Inventor: OH JUNG SEOK
IPC: C22C27/06
Filed: 2001-09-10
Abstract: PURPOSE: A wear resistance reinforced iron based sintered alloy composition for valve seat in which vanadium carbide powder, Fe-Co-Ni-Mo alloy powder and Cr-W-Co-C alloy powder are dispersed on sorbite matrix structure is provided, and a manufacturing method of the iron based sintered alloy composition for valve seat is provided. CONSTITUTION: The sintered alloy for valve seat is characterized in that the alloy for valve seat is manufactured by sintering alloy method with 0.7 to 1.3 wt.% of vanadium carbide powder, 84 to 86 wt.% of Fe-Co-Ni-Mo alloy powder, 12.5 to 13.5 wt.% of Cr-W-Co-C alloy powder and 0.6 to 1.3 wt.% of graphite powder being dispersed onto matrix structure, wherein a composition for the alloy comprises 1.0 to 1.5 wt.% of C, 1 to 3 wt.% of Ni, 6 to 11 wt.% of Cr, 1 to 3 wt.% of Mo, 5 to 11 wt.% of Co, 1 to 3 wt.% of W, 0.5 to 1.0 wt.% of V, 11 to 18 wt.% of Cu and a balance of Fe, and wherein the Fe-Co-Ni-Mo alloy powder comprises 86 to 93 wt.% of Fe, 5 to 8 wt.% of Co, 1 to 3 wt.% of Ni, and 1 to 3 wt.% of Mo, and the Cr-W-Co-C alloy powder comprises 48 to 80 wt.% of Cr, 8 to 25 wt.% of W, 10 to 25 wt.% of Co and 1 to 3 wt.% of C.
Patent KR-20030026385-A (KR)
Title: Method For Manufacturing Mold Type Ferro Alloy Sample For Quantiative Analysis
Inventor: CHOI JONG SEOK
IPC: G01N1/00
Filed: 2001-09-12
Abstract: PURPOSE: A method of fabricating a mold-type sample for achieving a quantitative analysis of a ferro alloy is provided to reduce deviation of the mold-type sample by mixing the ferro alloy with pure iron and melting the mixture in a high frequency induction melting furnace. CONSTITUTION: A Fe-Mn ferro alloy is mixed with pure iron in a ratio of 1:3.5 to 1:4.5 in such a manner that a total weight thereof is in a range of 60 to 150 gr. Then, the mixture is melted in a high frequency induction melting furnace having the temperature of 1400 to 1470 deg.C for 150 to 200 seconds. Then, the melted mixture is fabricated into a mold-type Fe-Mn ferro alloy sample by performing a centrifugal casting process with respect to the melted mixture. At this time, the casting time is about 10 to 13 seconds and rotating speed is about 400 to 500 R.P.M.
Patent KR-20030025373-A (KR)
Title: The airtight structure in vehicle
Inventor: JUN WON SEOK
IPC: B60J10/04
Filed: 2001-09-20
Abstract: PURPOSE: An airtight structure for a door of a vehicle is provided to maintain airtight between the door and the vehicle body by using magnetic force. CONSTITUTION: An airtight structure for a(D) of a vehicle has an airtight portion(1a); a relaxing portion(1c) and an adhering end(1b). The airtight portion contacts with the door by inserting a weather strip(1) along a roof panel(R). The airtight portion has the relaxing portion. The relaxing portion is folded repeatedly like a jabara. The adhering end is formed to one end of the relaxing portion. The adhering end maintains airtight by having a permanent magnet(1b') inside. Therein, the relaxing end contacts with the door by magnetic force.
Patent KR-20030026570-A (KR)
Title: Method for controlling of moving mode on hybrid electric vehicle
Inventor: SONG SEONG JAE
IPC: B60L50/15
Filed: 2001-09-26
Abstract: PURPOSE: A method for controlling driving modes of hybrid electric vehicles is provided to stabilize a motor's power-assist during mode changes by integrating driving modes such as start mode and acceleration mode into one control mode and simplifying mode changes by an acceleration pedal. CONSTITUTION: A hybrid control unit(HCU) reads positional information of the acceleration pedal(S101,S102), computes a variation of the acceleration pedal per hour(S103), and determines whether the acceleration pedal variation exceeds a predetermined standard value(S104). If the variation is greater than the standard value, HCU controls the acceleration mode(S110). Otherwise, HCU reads the current driving speed(S105) and detects a corresponding acceleration pedal value(S106). HCU compares the positional information of the acceleration pedal with the detected acceleration pedal value(S107) and determines whether the detected value is greater than the current acceleration pedal value(S108). If the detected value is greater, HCU controls the normal driving mode(S109). Otherwise, HCU controls the acceleration mode(S110).
Patent KR-20030028283-A (KR)
Inventor: YANG I JIN
IPC: B60T8/34
Filed: 2001-09-28
Abstract: PURPOSE: A hydraulic shuttle valve of a BTCS(Brake Traction Control System) is provided to simply the structure and to smoothly perform opening and shutting motions. CONSTITUTION: A hydraulic shuttle valve(60) of a BTCS has a valve housing(61) with an oil passage; a piston(62) disposed inside the valve housing, to open and shut the oil passage; first springs(91) disposed at an end of the piston, to give elastic force to the piston in the direction of shutting the oil passage; and second springs(92) disposed at the other end, to give elastic force to the piston in the direction of opening the oil passage. The piston is extended, passing through the oil passage, and the piston comprises a body portion(63) and a valve member(64) coupled with an end portion of the body portion. The ends of the body portion are geared with the first and second springs. The valve member opens and shuts the oil passage by the movements of the piston.
Patent KR-20030029191-A (KR)
Title: A connecting jack for cellular phone battery
Inventor: BAE HYUN MYOUNG
IPC: H01R24/52
Filed: 2001-10-05
Abstract: PURPOSE: A jack for connecting a cellular phone battery is provided to use an existing cellular phone battery as a power source of a flashlight, a portable fan, a light-emitting rod, etc., so that users use the electric appliances without an additional battery. CONSTITUTION: A cellular phone battery case(10) is arranged. A connection jack is for connecting the cellular phone battery case(10) to electric appliances. In the cellular phone battery case(10), a battery mounting part(11) in which a cellular phone battery is removable. A connection protuberance part(12) is for connecting a power source terminal of the cellular phone battery. And a jack plug(13) connected to the connection protuberance part(12) is coupled to the connection jack. In the connection jack, a jack terminal is coupled to the jack plug(13) of the cellular phone battery case(10). A plug is for connecting a desired electric appliance. And a connection power cable connects the jack terminal to the plug.
Patent KR-20030023843-A (KR)
Title: Copper or silrer of sterilization system
Inventor: JOO YONG SICK
IPC: C02F1/467
Filed: 2001-10-10
Abstract: PURPOSE: An apparatus for sterilizing aquarium seawater by electrolysis between copper and silver is provided to protect fish from harmful germ. CONSTITUTION: The apparatus comprises a cylindrical body(2) at the upper side of which a top cover(3) is combined; a plural holes(3) formed on the cylindrical body; a bottom cap(4) which is combined with the cylindrical body to form aeration space; an aeration means(14) installed in the aeration space; a copper spiral(9) which is installed vertically inside the cylindrical body; a silver spiral(10) which is installed vertically inside the cylindrical body; a rubber insulator(11) which is inserted between the copper spiral and the silver spiral; a power supply line(5) connected to the copper spiral and the silver spiral, respectively; and an air hose(15) which is connected to the aeration means to supply air.
Patent KR-20030031780-A (KR)
Title: Feed increasing CLA content in the milk and manufacturing method thereof
Inventor: CHOI YUN JAIE
IPC: A23K1/00
Filed: 2001-10-16
Abstract: PURPOSE: A method of preparing the titled feed by adding heat treated full fat soybean and linseed oil to feed and then heat treating the obtained feed for dairy cow within a short time is provided. Thus obtained feed is suitable for normal digestive physiology of diary cows which increase the CLA content of cow's milk without reduction of milk fat and the quantity of milk. CONSTITUTION: The titled feed is prepared by mixing 25% by weight of heat treated full fat soybean with a mixture and then heat treating at 120 to 150deg.C for 0.2 to 9.4sec to produce feed. The mixture contains 7 to 16% by weight of processed corn, 6 to 12% by weight of wheat, 7 to 18% by weight of a corn by-product, 0.01 to 3% by weight of defatted bran, 6 to 9% by weight of soybean pod, 3 to 7% by weight of lupin skin, 1 to 5% by weight of wheat flour, 1 to 7% by weight of wheat bran, 17 to 23% by weight of vegetable meals, 1 to 2% by weight of limestone, 0.1 to 1.0% by weight of defluorinated phosphoric acid, 0.5 to 1.5% by weight of salt, 5 to 7% by weight of molasses, 0.1 to 0.2% by weight of mineral additives and 0.01 to 0.1% by weight of vitamin additives.
Patent KR-20030032610-A (KR)
Title: Fuel level meter having self-diagnostic function
Inventor: KIM GYEONG HO
IPC: B60K15/077
Filed: 2001-10-19
Abstract: PURPOSE: A fuel gauge having self-diagnosing function is provided to simultaneously control the fuel gauge and a warning lamp by a microcomputer without a fuel-warning sensor and to modify a resistance input way of the fuel gauge into a voltage signal way of which operation range is fixed. CONSTITUTION: A fuel gauge(21) having self-diagnosing function is composed of a sender unit(10) having a fuel level sender(11) with the defined operation range of a float in a fuel pump and installed to the fuel pump, and a meter cluster(20) comprised with a microcomputer(23) operating the fuel gauge by the input voltage of the fuel level sender of the sender unit and operating a warning lamp(22) when the input voltage reaches below a constant value. Therefore, a fuel-warning sensor, and components and processes to install the fuel-warning sensor are unnecessary and the microcomputer detects and warns abnormal conditions generated in the sender of the fuel gauge or connected conditions.
Patent KR-20030033296-A (KR)
Title: Apparatus for collecting a muck of an automobile
Inventor: LEE JUNG JAE
IPC: B60N3/08
Filed: 2001-10-20
Abstract: PURPOSE: A device for collecting garbage of a vehicle is provided to improve reliability of the vehicle by preventing the room of the vehicle from being contaminated. CONSTITUTION: A device for collecting garbage of a vehicle comprises a console(20) having an A/V(Audio Visual) system to the rear upper side and a space part(21) to the lower inner side; a garbage can(100) installed slidably along the space part of the console from one side on the right and left sides; and a cover(200) having the upper end portion rotatably joined to the front side of the console. The garbage can has a collecting space part(110) inside. The cover exposes the collecting space part outward by selectively opening the space part of the console. Therefore, contamination of the vehicle is prevented.
Patent KR-20030034649-A (KR)
Title: Operating method of dish washer
Inventor: CHA GI CHEOL
IPC: A47L15/14
Filed: 2001-10-26
Abstract: PURPOSE: A washing method of a dish washer is provided to promote washing efficiency by alternately operating upper/lower valves supplying washing water according the operation period of a washing motor. CONSTITUTION: A washing method of a dish washer comprises the steps of: operating a washing motor according to pulse and supplying washing water injected by an injection nozzle(S41); operating an upper valve and supplying the washing water to a lower nozzle while the washing motor is operated, and stopping the upper valve(S43); and operating a lower valve and supplying the washing water to an upper nozzle while the upper valve is stopped, and stopping the lower valve(S46).
Patent KR-20030035119-A (KR)
Title: A vent door assembly of the air-conditioner
Inventor: KIM YONG TAEK
IPC: F24F1/00
Filed: 2001-10-30
Abstract: PURPOSE: A structure for mounting a door of a discharge port of an air conditioner is provided to reduce vibration generated as the door is opened and closed. CONSTITUTION: A structure includes a front panel(80) forming a front side of a cabinet, and having discharge ports formed on upper parts of a front side and both sides thereof; a plurality of guiding pipes(88) installed on both ends of the front panel; a guide(92) inserted to insides of the guiding pipes to slide, and contacting with inside walls of the guiding pipes on a line as vertically moving to keep frictional load constant; and a discharge port door(90) having one side of the guide fixed thereto, and linearly and vertically reciprocated by a motor installed on the front panel to open and close the discharge port.
Patent KR-20030035483-A (KR)
Inventor: KANG JONG MIN
IPC: A23C7/04
Filed: 2001-10-31
Abstract: PURPOSE: Provided is a removing method of cholesterol using solid substrate bound with cyclodextrin derivatives which is capable of being recycled and is thus used semi-permanently. CONSTITUTION: A removing method of cholesterol is characterized by using solid substrate bound with cyclodextrin derivatives, wherein a solid substrate(C) is bound with a support which the cyclodextrin derivative having an amine group or an aldehyde group substituted for a hydroxy group is introduced into by silanation. Therefore, cholesterol in a solution is removed effectively by using the solid substrate.
Patent KR-20030035586-A (KR)
Inventor: AHN IN AE
IPC: C07D403/12
Filed: 2001-10-31
Abstract: PURPOSE: Provided is a composition of melanocortin receptor(MRC) agonists, containing, as an active ingredient, a compound of formula(1), its pharmaceutically acceptable salt, a hydrate, a solvate and an isomer. CONSTITUTION: The composition of melanocortin receptor(MRC) agonists comprises a compound of the formula(1) having excellent antagonistic action on melanocortin receptor. In the formula(1), Y is as defined in the specification; X is H2, O or S; B is hydrogen, substituted or unsubstituted C1-C8 alkyl, (CH2)n-C3-C8 cyclo alkyl, (CH2)n-C3-C10 aryl, (CH2)n-C3-C10-hetero aryl, (CH2)n-C3-C10-hetero cyclo alkyl or (CH2)n-O(CH2)-C3-C10-aryl, wherein n is an integer of from 1 to 7; C is substituted or unsubstituted C1-C8 alkyl, (CH2)m-C3-C8 cyclo alkyl, (CH2)m-C3-C10 aryl, (CH2)m-C3-C10-hetero aryl, (CH2)m-C3-C10-hetero cyclo alkyl, wherein m is an integer of from 0 to 2; and D is (CH2)m-R2, wherein m is an integer of from 0 to 3.
Patent KR-20030039073-A (KR)
Title: PTC Device Manufacturing Method With Excellent Resistance Repair Specific Property And PTC Device Thereof
Inventor: CHOI SU AN
IPC: H01C7/02
Filed: 2001-11-10
Abstract: PURPOSE: A PTC(Positive Temperature Coefficient) device having superior resistance compensation property and a manufacturing method thereof are provided to improve resistance compensation property by attaching a copper film to a PTC composite resin body and coupling a lead wire to the copper-film-attached PTC composite resin body to complete a trip process. CONSTITUTION: A polymer resin is made of a low melting resin of 70wt%, a middle melting resin of 15wt%, and a high melting resin of 15wt%. A PTC composite resin is mixed by adding a carbon black of 95wt%, a crosslink agent of 0.5wt%, an addition agent of 1wt%, and a polyethylene wax to the polymer resin of 100 weight(S100). The PTC composite resin is pressed to be formed in a sheet shape at a temperature of 135°C by an extruder(S200). A copper film is laminated on both surfaces of the sheet-type PTC composite resin(S300). The laminated PTC composite resin is pressed by a press during 45 minute to form a body(S400). A nickle lead is attached on both sides of the body through a solder cream(S500). After tripping the body by applying power during 5 seconds, the body is cooled to form the PTC device(S600).
Patent KR-20030040744-A (KR)
Title: Method for controlling operation of foldable mobile terminal capable of high data rate service
Inventor: KIM GYEONG UK
IPC: H04B1/38
Filed: 2001-11-15
Abstract: PURPOSE: A method for controlling operations in a foldable mobile communication terminal capable of providing an HDR(High-speed Data Rates) service is provided to selectively supply battery power or correspondingly perform a signal process for wireless parts on the basis of a sub-body open check or a response from an external terminal, so as to reduce battery power consumption and loads of hardware and software for two wireless receiving parts related controls. CONSTITUTION: If an external terminal is connected to a mobile communication terminal(200), a controller checks whether a sub-body is opened or shut(202). If the sub-body is opened(204), the controller supplies battery power to the first wireless part and the second wireless part and processes signals related to the first and second wireless parts(216). If the sub-body is not opened(204), the controller transmits an inquiry message for checking whether the connection is for an HDR service to the external terminal(206), and decides whether a response is received from the external terminal(208). If so, the controller progresses to the step 216, and if not received, the controller checks a current mode of the terminal(210). The controller decides whether the current mode of the terminal is a traffic mode for an HDR service(212). If so, the controller progresses to the step 216, and if not a traffic mode, the controller turns off a switch to prevent battery power from being supplied to a dedicated wireless receiver of the second wireless part and processes signals related to the first wireless part(214).
Patent KR-20020039628-A (KR)
Title: Torque sensing apparatus and method
Inventor: CHESHMEHDOOST ABDOLREZA
IPC: G01L3/10
Filed: 2001-11-20
Abstract: PURPOSE: A torque sensor apparatus is provided to simplify the production of the torque sensor by reducing the dependence on the existing technique for a magnetic polarization. CONSTITUTION: A torque sensor(8) comprises a shaft of magnetostrictive material and a pair of magnets(10,12) having oppositely sensed poles(11,13) positioned circumferentially around the shaft so as to induce a localized magnetic field in the shaft between the poles. A torque(38) applied to the shaft is sensed by a flux detector(18) positioned circumferentially between the magnet poles so as to detect a component of the localized magnetic field which escapes from the shaft as a result of the torque. With this design, there is no need to permanently magnetize the shaft or a collar attached to the shaft, as in the prior art. The prior art manufacturing step of permanently magnetizing the collar or its shaft is also thus eliminated, greatly simplifying the manufacturing.
Patent KR-20030043227-A (KR)
Title: Cement concrete composite
Inventor: CHOI CHUNG JIN
IPC: C04B28/04
Filed: 2001-11-27
Abstract: PURPOSE: A cement concrete composition is provided, to prepare each cement concrete according to the strength by controlling the composition of Portland cement, small aggregate, large aggregate and an admixing agent. CONSTITUTION: The cement concrete composition for a cement concrete material having a compression strength of 150-200 kg/cm2 comprises 240-300 kg/m3 of Portland cement; 850-890 kg/m3 of small aggregate with a diameter of 5 mm or less; 900-970 kg/m3 of large aggregate with a diameter of 25 mm or less; and 0.7-1 kg/m3 of an admixing agent. The cement concrete composition for a cement concrete material having a compression strength of 210-240 kg/cm2 comprises 301-340 kg/m3 of Portland cement; 840-860 kg/m3 of small aggregate with a diameter of 5 mm or less; 950-980 kg/m3 of large aggregate with a diameter of 25 mm or less; and 0.9-1.5 kg/m3 of an admixing agent. The cement concrete composition for a cement concrete material having a compression strength of 250-350 kg/cm2 comprises 350-420 kg/m3 of Portland cement; 760-830 kg/m3 of small aggregate with a diameter of 5 mm or less; 930-970 kg/m3 of large aggregate with a diameter of 25 mm or less; and 1-1.5 kg/m3 of an admixing agent. Also the cement concrete composition for a cement concrete material having a compression strength of 360-400 kg/cm2 comprises 430-520 kg/m3 of Portland cement; 710-760 kg/m3 of small aggregate with a diameter of 5 mm or less; 880-930 kg/m3 of large aggregate with a diameter of 25 mm or less; and 1.3-1.6 kg/m3 of an admixing agent.
Patent KR-20020045580-A (KR)
Inventor: SIN PYUNG HO
IPC: A63B53/00
Filed: 2001-12-07
Abstract: PURPOSE: Provided is a golf putter having a function equal to an iron head using a ball striking face given to conventional putter heads as a first ball striking face and a back face of the ball striking face as a second ball striking face. Therefore, the putter enhances the accuracy of approach shots by the use of the second ball striking face when striking balls are fallen around the green. CONSTITUTION: This golf putter contains a second striking face(3) for approach shots using conventional striking face(2) as a first ball striking face and a part or all of a back face placed at the rear of the striking face as inclined face(4) corresponding to the lie of an iron head. A key groove(13) is formed at the upper face of a head(1), a key plate(11) attached with a key(12) at the lower face is constructed at the part of a shaft(8) exposed to the upper face of the head, and a nut containing a compression coil spring is fastened to the end part of the shaft exposed to the bottom of the shaft hole.
Patent KR-20020003339-A (KR)
Inventor: JEONG SEONG HWA
IPC: C04B14/04
Filed: 2001-12-11
Abstract: PURPOSE: A ready mixed concrete composition emitting far infrared rays is provided, which is produced by combining either one or both of elvan and jade emitting a large quantity of far infrared rays with a common ready mixed concrete composition of gravel, sand, cement and water so that the far infrared rays from the elvan or jade eliminate harmful heavy metals or microorganisms and other harmful substances from the gravel, sand and cement, cleanup the air, and promote blood circulation and metabolism of a human body. CONSTITUTION: The composition includes a conventional mixture of cement, sand and gravel, 1 to 5 wt% of powders of any one selected from elvan, jade and a mixture thereof having the size similar to that of cement particle, and 1 to 5 wt% of crushed particles of any one selected from elvan, jade and a mixture thereof having the size similar to those of sand and gravel. A building constructed using the ready mixed concrete composition eliminates harmful substances from the gravel and sand by far infrared rays emitted therefrom, and provides beneficial effects of prevention and treatment of adult diseases by promotion of blood circulation and stress relief, to an occupant of the building.