baber/WOPTO huggingface dataset:
Patent JP-2002361192-A (JP)
Title: Foreign matter removing method and foreign matter removing nozzle
Inventor: MIZUTANI HARUKI
IPC: B08B5/02
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a foreign matter removing method capable of well removing the foreign matters such as a cut powder or the like bonded to a work or the like and a foreign matter removing nozzle. SOLUTION: In the foreign matter removing method for blowing off the foreign matters bonded to the interior of a bottomed cylindrical work 10 by air jets to remove the same, the foreign matter removing nozzle 1 for ejecting air in a spiral state is inserted into the work 10 and air is spirally ejected from the jet orifices 2 disposed at the leading end of the nozzle to blow off foreign matters from the interior of the work 10 to remove the same.
Patent JP-2002366064-A (JP)
Title: Light emitting operating part of automobile
Inventor: SHIMAZAKI YOJI
IPC: H01H9/18
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting operating part of automobile which visualizes the positions of operating parts of an automobile and can discriminate the respective operating parts from each other even in the dark car. SOLUTION: A pressing part 1a of change-over switch 1 of automobile, an attachable/detachable part 2b of a seat belt 2, an ABS resin part 12 of a handle 3a of a door opening/closing lever 3 and a display part 10 made of synthetic resin compounded with luminous material are integrally molded. The display part 10 made of synthetic resin compounded with luminous material emits light because of an action of the luminous material which absorbs sunlight and electric lamp light and, therefore, the positions of the respective operating parts 1a, 2b, 3a can be discriminated even when the inside of car is dark. The display part 10 made of synthetic resin compounded with luminous material can be integrated with the ABS resin part 12 into one body by means of insert molding, two-color molding and ultra-sonic welding, etc.  In addition, the respective operating parts corresponding to the functions to be desirously operated by means of light emission thereof are discriminated from each other even in the dark car, when the display part 10 made of synthetic resin compounded with luminous material is formed by using designs, characters and marks which distinguish positions and functions of the respective operating parts from each other.
Patent JP-2002370528-A (JP)
Title: Air-conditioning system for vehicle
Inventor: ISHIHARA TETSUYA
IPC: B60H1/22
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To allow air-conditioning for a cabin without starting an engine even in a non-sunlight condition such as a rainy day, a cloudy weather and a night time. SOLUTION: This vehicular air-conditioning system 10 of the present invention is an air-conditioning system for cooling air in the cabin by heat of vaporization of a refrigerant 30 circulated through a high-temperature regenerator 11, a condenser 12, an evaporator 13 and an absorber 14 via a circulation pipe 15, and a refrigerant liquid 30a in the high-temperature regenerator 11 is heated using hot water temperature-elevated by a heat absorbing plate 16 and a heat retaining vessel 17 as a heat source.
Patent JP-2002371250-A (JP)
Title: Base fabric for pressure-sensitive adhesive tape
Inventor: KAIHARA YUICHI
IPC: C09J7/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant base fabric for a pressure-sensitive adhesive tape which, when burned, does not emit a toxic gas and does not leave behind ash. SOLUTION: This base fabric is prepared by forming a polyolefin layer containing a nitrogen compound as a flame retardant on at least one side of a woven fabric made of polyolefin drawn yarn.
Patent JP-2003002361-A (JP)
Title: Dose package and dose package belt
Inventor: ATOBE NOBUHIRO
IPC: B65D75/52
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a dose package, a display on which can be recognized readily and securely and a medical error such as mistake in taking medicine can be prevented, and a dose package belt where the dose packages are continuously connected. SOLUTION: In this dose package 3 composed by enclosing a dose of various medicines, a section 9 for displaying a time zone such as morning, noon, evening and a section 10 for displaying a time such as before meal and after meal are provided to display the period to take medicine, and pictographs 11 and 12 indicating the time zone and period to take the enclosed medicine are described in either one or both of the section 9 and the section 10.
Patent JP-2002075056-A (JP)
Title: Material for casting to manufacture insulating material
Inventor: KALTENBORN UWE
IPC: C08K3/36
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a material for casting which is useful as high-voltage insulating materials such as glass for outdoor use, cheaper than silicone generally used, and excellent in water repellency, and a structural parts which are excellent in water repellency manufactured by the same. SOLUTION: Homogenerous mixture and dispersion is carried out in a capsuled state of a hydrophobicity imparting action compound containing fluorinated hydrocarbon group and/or chlorirated hydrocarbon group in a polymer material resin of thermosetting polyadduct and thermosetting polycondensation such as formuladehyde resins, unsaturated polyester, polyimide, polybenzimidazole, epoxy, crosslinked polyurethane.
Patent JP-2003004678-A (JP)
Title: Method and device for measuring amount of adsorbed component
Inventor: MAKINO YOSHIHIRO
IPC: G01N24/08
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To accurately measure the amount of a predetermined adsorbed component in a predetermined adsorbent sample by a simple method. SOLUTION: The predetermined adsorbent sample P is placed in a magnetostatic field 3 of devices 1A, 1B, 7, and 10 for measuring the amount of energy absorption utilizing nuclear magnetic resonance. Under the conditions that the adsorbed component (H2 O) adsorbed to the adsorbent sample P is known and that the amount of nuclear magnetic spin is not zero, the size of the magnetostatic field 3 is previously adjusted to a predetermined size through the use of magnetic field adjusting means 1a, 1b, and 5 to measure the amount of the adsorbed component (H2 O) adsorbed in the adsorbent sample P from the amount of the energy absorption at the nuclear magnetic resonance in the method for measuring the amount of the adsorbed component.  A measuring chamber 4 capable of flowing a gas under predetermined temperature and humidity conditions T and H from one side to the other side is provided in the magnetostatic field 3. The temperature and humidity conditions T and H to the adsorbent sample P in the measuring chamber 4 are controlled as desired from the outside to measure the amount of the adsorbed component (H2 O) adsorbed in the adsorbent sample P.
Patent JP-2003006264-A (JP)
Title: Logic simulation method
Inventor: UENO HITOSHI
IPC: G01R31/28
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to evaluate a synchronization correction function of a digital circuit by artificially generating a sampling value reflecting a shift of an analog waveform sampling point caused by frequency variation of a synchronization signal generation device in logic simulation. SOLUTION: Based on circuit data, a digital circuit at transmitting end 13 outputs digital transmission data in accordance with a transmission clock inputted from the synchronization signal generator device at the transmitting end 31, based on the digital transmission data, a bridge circuit 35 outputs digital reception data reflecting the impact of variation of transmission frequency and reception frequency, a digital circuit at receiving end 12 inputs the digital reception data and performs the logic simulation to evaluate correction to the frequency variation.
Patent JP-2003003205-A (JP)
Title: Method for operating blast furnace
Inventor: INADA TAKANOBU
IPC: C21B5/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a blast furnace, by which service life of a furnace body can be extended by educing local wear of the side wall and the bottom part at the furnace bottom positioned below a tuyere in the blast furnace. SOLUTION: When molten iron is tapped from a molten iron tapping hole 2a in the blast furnace 1, a relative heat load as the ratio of the heat load to an average heat load, is obtained on the side wall part in the furnace body and the furnace bottom part positioned below the tuyere in the blast furnace 1. When a portion where the obtained relative heat load exceeds a prescribed value of >1, is caused, the molten iron tapping is started from two molten iron tapping holes 2a, 2b of the blast furnace 1, thereby eliminating the portion, where the relative heat load becomes >1.
Patent JP-2003003828-A (JP)
Title: Aftertreatment method and device for diesel exhaust gas
Inventor: KASAHARA HIROYUKI
IPC: F01N3/24
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an aftertreatment method and a device for diesel exhaust gas which can purify both of particulate and NOx . SOLUTION: For purifying exhaust gas emitted from a diesel engine by aftertreatment, diesel exhaust gas is made to pass through the first treatment device 26 comprising a filter unit 26A, an adsorption unit 26B and a ternary catalyst unit 26C. Exhaust gas is sent first to the filter unit 26A for scavenging the particulate, then the adsorption unit 26B absorbs NOx when gas pass through the adsorption unit 26B. In the last ternary catalyst unit 26C, the HC are oxidized by reaction with a catalyst, and discharged as H2 O and CO2 being made harmless.
Patent JP-2003001720-A (JP)
Title: Method for producing transmission belt
Inventor: TAGAWA TAKAYUKI
IPC: B29K21/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a transmission belt such as a V-ribbed belt and a double ribbed belt which can be molded at a low cost with a production manday reduced, is excellent in side pressure resistance and reduces noise during traveling. SOLUTION: The method for producing the transmission belt includes the first process in which a cylindrical molding 13 having short fibers oriented in the circumferential direction by an annular expansion die 15 connected to an extruder is extrusion-molded and formed into a short fiber-oriented rubber sheet 18 while being cut linearly; the second process in which a rib groove 19 extending longitudinally is cut in the moving sheet 18 by a pair of cutters 31 having ultrasonic vibrators 32, and the third process in which the sheet 18 is wound onto a cylindrical molding mold to form a belt molding, and the belt molding is vulcanized to form a belt sleeve.
Patent JP-2003006464-A (JP)
Title: Problem solution support system and buying and selling system
Inventor: OTSUBO TORU
IPC: G06Q50/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that only articles, information, data, etc., which are actually exist, can be bought and sold by using a network and a vague thing like a desire that buyers have can not be actualized and bought. SOLUTION: Information when exchanged between a buyer 05 and a seller 06 in a market constituted by using a network is bought and sold by using a means for actualizing the desire that buyer 13 has and written specifications consisting of specifications implementing the means and the vague desire that the 1 has is securely transmitted to the seller 15. Consequently, the desire of the buyer 13 which is not in actual existence can be actualized and provided by the seller 15 by using the means actualizing the desire and representing the desire in the implementation specifications for the means.
Patent JP-2003009423-A (JP)
Title: Decision method and equipment of battery life
Inventor: SEGAWA HIROANI
IPC: H02J9/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a decision method and equipment of a battery life which decides the battery life of a UPS system accurately. SOLUTION: A small capacity battery 5 for life time decision is installed in advance under the identical environment with the battery 4 for power supply by the same method as the battery 4 for power supply. Normally the battery 5 for life time decision is charged and discharged simultaneously with the battery 4 for power supply. In the power failure the battery 5 for lifetime decision starts to discharge simultaneously with the battery 4 for power supply and continues discharging until the discharge voltage becomes equal to the predetermined threshold voltage even when the power failure is recovered and the recharging of the battery 4 for power supply is started. A logic part 6 measures the discharge time from the discharge starting time to the time when the discharge voltage becomes equal to the predetermined threshold voltage.  A lifetime decision part 7 decides that the battery for power supply comes to the exchange time when the discharge time is shorter than the predetermined threshold discharge time.
Patent JP-2003006862-A (JP)
Title: Optical disk device and optical disk recording method
Inventor: YAMAZAKI MITSUO
IPC: G11B7/0045
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device that can accurately record information with an excellent recording efficiency to the optical disk. SOLUTION: The optical disk device comprises a reproducing means 20 reproducing the record information related to a record from the optical disk, a parameter generating means 70 generating a plurality of record parameters corresponding to linear speed varying in response to the radius position of the optical disk is located when the optical disk is rotated at a constant rotation speed based on this record information, a pulse generating means 60 generating a record waveform pulse corresponding to record data recorded to the radius position of a target based on a plurality of these record parameters, and a recording means 20 recording the record data to the radius position of the target based on this record waveform pulse.
Patent JP-2002120022-A (JP)
Title: Lock groove machining device for stay
Inventor: NAKANE HIDETOSHI
IPC: B21D51/16
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To press a lock groove for engaging a locking piece of a locking device in a thin-walled pipe which is for a stay used for a head rest or the like and cannot be machined by cutting. SOLUTION: Bar-like cores (11 and 21) extending in the longitudinal direction and having a flat part (12) and groove parts (13, 22, and 23) are inserted in a pipe (1), lock grooves (2, 30 and 32) are machined on the pipe (1) by an upper die (6) or punches (11 and 21), the bar-like cores (11 and 21) are inverted and drawn out of the pipe (1) to form the stay (1) having the lock grooves (2, 30 and 32).
Patent JP-2003014681-A (JP)
Title: Equipment for measuring microvariation of solution
Inventor: MIYAZAWA MASAZUMI
IPC: G01N27/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for sensing mixture of impurities or occurrence of a side reaction on time in the very initial stage. SOLUTION: The equipment for measuring microvariation of a solution comprises a current/voltage measuring means having a plurality of electrodes of the same material touching a solution being measured, and measuring electrochemical current noise and electrochemical potential noise between respective electrodes; a data storage means for taking in measurement data of the electrochemical current noise and electrochemical potential noise measured by the current/voltage measuring means, and storing the measurement data in time series; and a microvariation judging means for taking out the measurement data of electrochemical current noise and electrochemical potential noise stored in the data storage means in time series, and judging microvariation in the components of the solution based on the measurement data of electrochemical current noise and electrochemical potential noise.
Patent JP-2003013679-A (JP)
Title: Screen door
Inventor: OGURA HISAMI
IPC: E06B9/52
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a screen door capable of being washed by removing an insect control net from an outside frame, being loaded and unloaded by anybody, having an allowance by the width of the magic tape in the width thereof to size the net freely. SOLUTION: The outside frame 2 of the screen door is connected to the insect control net 1 with the Magic tapes (R) 3 and 4.
Patent JP-2003014029-A (JP)
Title: Hydraulic shock absorber
Inventor: SEKINE CHIKAYA
IPC: F16F9/36
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To guarantee smooth degassing and prevent foreign matter intrusion to a sliding part without changing a minute gap between a piston rod and a rod guide. SOLUTION: In the hydraulic shock absorber, an oil sump chamber 14 is provided between an oil seal 6 and the rod guide 5 slidably guiding the piston rod 4, and oil liquid accumulated in the oil sump chamber 14 is returned to a reservoir 9 via a check valve 15 provided on the oil seal 6 and an oil passage 16 provided in the rod guide 5. A ring 21 comprising low friction material and an O-ring 22 for backup pressing the ring 21 against the piston rod 4 are doubly arranged in a recessed part 20 provided in an opening rim part of the rod guide 5. Intrusion of foreign matter between the piston rod 4 and a bush 10 is prevented by the ring 21. Gas accumulated in an upper part of a piston upper chamber S is released to the reservoir 9 by passing it through a passage 24 formed in the rod guide 5 and opening a check valve 25.
Patent JP-2003016756-A (JP)
Title: Spacer for holding disk
Inventor: SUZUKI MASAHITO
IPC: G11B25/04
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a spacer for holding disk with which the thermal expansion coefficient can be easily changed and the static electricity can be efficiently removed. SOLUTION: This spacer 1 for holding disk consists of a sintered body which is made by sintering a mixture containing iron oxide of 30-50 wt.%, zinc oxide of 5-30 wt.% and at least one kind of magnesium oxide or/and aluminium oxide of 20-65 wt.%.
Patent JP-2003010480-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a credit-based game machine which can enhance freedom in installation. SOLUTION: In the game machine 2 which offers games using game balls at a standby part, it is provided with a detection means 252 for detecting the game balls put out from an output part 248 based on the holding of specified conditions, a detection means 241 for detecting the game balls used for the games, a calculation means for calculating the number of game balls based on the detection of the game balls at the detection means 252 and 241, a memory means for storing the number of game balls calculated, a display part for displaying the number of the game balls stored, a use control means which validates the use of the game balls at the standby part for games when the number of the game balls stored is left, a storage part 253 for storing the game balls detected by the detection means 252, a transfer path 263 which allows the transferring of the game balls to upper positions,  a transfer part 261 for transferring the game balls stored to upper positions through the transfer path 263, a guide path 265 which guides the game balls transferred to the upper positions to the standby part and guide paths 246 and 279 for guiding the game balls transferred to the upper positions to the output part 248.
Patent JP-2003020988-A (JP)
Title: Failure judging device of temperature sensor
Inventor: ISOBE TAKASHI
IPC: F01P11/16
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a failure judging device of a temperature sensor capable of judging a failure of the temperature sensor speedily and properly regardless of the environment at the startup of an internal combustion engine. SOLUTION: The judging device comprises a parameter operating means 2 for operating the parameter indicating the degree of progress of the operation form the start of the engine 3, a temperature storing means 2 for storing the temperature detected by an engine water temperature sensor 4 when the engine 3 is stopped, a stop time measuring means 2 for measuring the stop time from when the engine 3 is stopped to when the engine 3 is started, and a failure judging means 2.  The failure judging means 2 judges that the engine water temperature sensor 4 is in failure if the deviation between the temperature detected by the engine water temperature sensor 4 at the start of the engine 3 at the present time and the temperature stored in the temperature storing means 2 when the parameter operated at the start of the engine 3 at the previous time is larger than a prescribed value (Steps 7-9) and the stop time till the start of the engine 3 at the present time is longer than a prescribed time (Step 26).
Patent JP-2003021919-A (JP)
Title: Electrophotographic photoreceptor and image forming device
Inventor: SUGINO AKIHIRO
IPC: G03G15/16
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor where the correction of a density sensor is accurately performed and an image of appropriate density is stably outputted by controlling the density of a photoreceptor regarded as the reference of a density control to obtain intermediate density necessary to accurately control the density, to provide an image forming device and a process cartridge for the image forming device capable of stably outputting an image of good quality by using the electrophotographic photoreceptor, and to provide a method for manufacturing the electrophotographic photoreceptor capable of easily controlling the surface density of the electrophotographic photoreceptor to obtain the intermediate density. SOLUTION: As for the electrophotographic photoreceptor provided with at least an undercoat layer constituted of binding resin and particulates and a photoreceptive layer and formed on a conductive supporting body, the supporting body is an aluminum tube having a roughened surface, and the irregular reflectance of the photoreceptor surface is 50 to 60% for light in a wavelength region of 800 to 1300 nm.
Patent JP-2003021457-A (JP)
Title: Internal pressurization type low-temperature air separation equipment
Inventor: YOSHIDA JUN
IPC: F25J3/04
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide internal pressurization type low-temperature air separation equipment which enables realization of curtailment of an electric power consumption rate of the equipment by reduction of a material air quantity and reduction of a material air pressure. SOLUTION: In this equipment, oxygen in a state of a low-temperature liquid is pressurized by a pump 10 and subjected to heat exchange with a pressurized gas, and an intermediate pressure oxygen gas 31 is produced in order to produce an oxygen gas being a product. Herein a line 34 for a waste gas (waste nitrogen) returning from an upper tower 7 is provided with a low-temperature exhaust pump 19.