baber/WOPTO huggingface dataset:
Patent JP-2001221670-A (JP)
Title: Flow rate measuring method and flowmeter
Inventor: HARADA TOSHIHIRO
IPC: G01F3/22
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress exhaustion state of a battery which is a power supply to the utmost, while ensuring necessary sensitivity in a flowmeter using a flow sensor to measure the flow rate of gas. SOLUTION: In the flowmeter equipped with the flow sensor 3, generating the electromotive force of voltage corresponding to the power consumed by the heater 34, arranged in a fluid flow channel 17 and the flow velocity of a fluid in thermopiles 32, 33, a power supply means A for intermittently supplying power to the heater 34 and a flow velocity measuring means 13A for measuring the flow velocity of the fluid, on the basis of power supplied at each time when power is supplied to the heater 34 and the voltage generated in the thermopiles 32, 33 and operated by a battery which is a power supply to measure the flow rate of the fluid based on the flow velocity measured by the flow velocity measuring means 13A, the power supply means A supplies prescribed power to the heater 34,  when the flow velocity measuring means 13 measures flow velocity exceeding prescribed flow velocity V0 and supplies power of less than the prescribed power to the heater 34, when the flow velocity measuring means 13A measures flow velocity below the prescribed flow velocity V0.
Patent JP-2002140169-A (JP)
Title: Disc array control unit and disc array control method
Inventor: NAKAMURA NAOTAKA
IPC: G06F3/06
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a disc array control unit and disc array control method capable of enhancing the response time of input and output to a disc having a performance difference to improve the response time of the whole RAID. SOLUTION: This control unit comprises a means for assigning, according to the response time of each device connected to a disc array device, part of a cache capacity on a disc array exclusively to the device.
Patent JP-2002150176-A (JP)
Title: Document preparing system
Inventor: IGARASHI KENICHI
IPC: G06Q30/06
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To prepare a document concerning the contract and registration of an automobile by using a cellular phone and the Internet. SOLUTION: This document preparing system is realized on a server connected to the Internet, and is provided with a template file for storing the template of a predetermined document, a database for storing data filled in a parameter on the template, a page providing means for providing a Web page for making the document to a browser of the cellphone, a template extracting means for extracting the template corresponding to the selected document from the template file in response to the fact that the document and a customer are selected from the provided document making Web page, a parameter value extracting means for extracting data on the selected customer from the database in response to the parameter of the extracted template, and a document making means for making the selected document by filling the extracted data in the parameter of the extracted template.
Patent JP-2002142589-A (JP)
Title: Deodorant sheet
Inventor: OCHI KENGO
IPC: A61L2/16
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant sheet excellent in deodorant effect in spite of having a simple structure. SOLUTION: This deodorant sheet comprises a pulp material excellent in water absorptivity, and an adhesive material arranged near the pulp material and getting adhesive when absorbing liquid. Such a structure results in inhibiting evaporation of urine because the adhesive material becomes gel when urine touches the adhesive material.
Patent JP-2002146415-A (JP)
Title: Method for operating blast furnace
Inventor: NOUCHI YASUHEI
IPC: C21B5/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a blast furnace, by which the remaining iron slag quantities can be reduced by changing the operational factor of the blast furnace and making a simple ingenious plan for a part of a facility without raising the cost of a molten iron. SOLUTION: In the method for operating the blast furnace, by which coke and iron ores are charged from a furnace top to form the deposited layer of charged materials at the upper part in the furnace and a furnace core coke layer at the lower part in the furnace, the coke are burned with the blast blown from a tuyere to generate the high temperature reducing gas, and the molten iron and slag produced by melting and reducing the iron ores are made flow down and retained on the furnace hearth part and are properly discharged from a molten iron tapping hole, the slag quantity retained in the furnace during operation is calculated, and the operational factor contributing to the float-up of the furnace core coke layer is changed when the calculated value exceeds the reference value for stable operation. In this case, it is preferable that the operational factors are defined as one or more kinds selected among the ratio of the charged iron ore kinds to the coke, the distribution in the radius direction of the charged materials in the blast furnace and the blast volume.
Patent JP-2002150154-A (JP)
Title: Purchase information managing system
Inventor: SASAGAWA KENTARO
IPC: G06Q50/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a purchase information managing system capable of efficiently and correctly managing purchase information, and useful for the saving of resources. SOLUTION: A register 10 and a mobile telephone 20 are connected through a wire or wirelessly, and the register 10 transmits the purchase information relating to the purchase by a customer to the mobile telephone 20 in the arithmetic processing of the merchandise purchase by the customer. The mobile telephone 20 transmits the received purchase information to a data server 30 on the Internet. The purchase information stored in the data server 30 is read on a personal computer 40 at home.
Patent JP-2002144005-A (JP)
Title: Spraying device in die casting machine
Inventor: KUROKAWA YUKIO
IPC: B22C23/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a spraying device in a die casting machine with which after shutting off the supply of releasing agent to a nozzle holder, the dripping- down of the releasing agent from a nozzle held with the nozzle holder can be minimized. SOLUTION: A switch valve 22 is disposed at the lowermost part of a spraying head body 21 and a releasing agent receiving/supplying hole 14a in the nozzle holder 11 is disposed at the upper part from the switch valve 22, and the releasing agent is supplied while going against the gravity acted to the releasing agent from the switch valve 22 to the releasing agent receiving/ supplying hole 14a.
Patent JP-2002147688-A (JP)
Title: Disc-type steam trap
Inventor: FUJITA SATOYUKI
IPC: F16T1/08
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a disc-type steam trap having a simple structure and capable of quickly eliminating the air binding in need of discharging a large amount of air, and preventing the accumulation of foreign matters on a discharge hole. SOLUTION: An annular groove 10 is formed around an injection hole formed on a center of a variable pressure chamber 8, three discharging holes 11 are formed from a part of the annular groove to communicate the variable pressure chamber to an outlet 3. A valve disc 14 separably sit on a valve seat face composed of an inner ring valve seat 12 and an outer ring valve seat 13, is mounted in the variable pressure chamber. Bimetals 19 and operating members 18 are respectively mounted on three discharge holes. The three bimetals have respectively different expanding and contracting temperatures. Three bimetals are successively expanded in accordance with the lowering of temperature to forcibly open the valve disc through the operating members.  The three operating members are respectively provided with metallic brushes 29 as cleaning parts for cleaning a connecting part of the annular groove and the discharge hole.
Patent JP-2002157756-A (JP)
Title: Method of detecting focal position shift and optical pickup apparatus
Inventor: TADANO HIROYUKI
IPC: G11B7/139
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of detecting a focal position shift which is capable of exactly matching the focus of a beam-condensing optical system to an information recording layer of an optical recording medium by detecting the focal shift of the beam-condensing optical system free of offsets. SOLUTION: The focal position shift of a two-elements objective lens 9 is detected in accordance with the light beam passing a region 2b as a region of 60 to 85% of the effective diameter of the beam regulated by the opening of the objective lens around an optical axis OZ of the light beam past the two-elements objective lens 9 described above.
Patent JP-2002157136-A (JP)
Title: Electronic apparatus with program function, program data correction device, and program data correction system
Inventor: TAKAHASHI TSUTOMU
IPC: G06F15/78
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To realize a program data correction system for a microcomputer- controlled electronic apparatus without unnecessarily increasing the capacity of a nonvolatile memory in the electronic apparatus. SOLUTION: When a television receiver 1 is connected to a program data correction device 5 and power supply to the receiver 1 is turned on, a CPU(central processing unit) 2a of a microcomputer 2 in the receiver 1 works according to a program stored in a program ROM(read only memory) 2c and writes an ID(identification) number denoting the version of the program in the nonvolatile memory 3 in the receiver 1. The correction device 5 accesses the memory 3 in the receiver 1 to read the ID number, and writes correction data corresponding to the ID number in the memory 3 in the receiver 1. The correction data written in a correction data area 3b of the memory 3 are used in place of data of a defective portion in the program, thereby conrolling a system in the receiver 1.
Patent JP-2002154247-A (JP)
Title: Ink jet printer and ink jet printing method
Inventor: KOIZUMI SHIGEKI
IPC: D06P7/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet printer in which the print object range of a print material of cloth product such as a T shirt, can be leveled or positioned easily with respect to a print mechanism and the scale of the print mechanism can be minimized by limiting the plane area of a print tray to the print object range so that the ink jet printer can be set at a shop. SOLUTION: Under a state where the print object range 2 of a print material 1 is held in planar state while holding other parts of the print material on the inside, the print object range 2 is fixed in a print tray 11 while being positioned. Matching of print position of the print material to an ink jet print mechanism 31 and carriage of the print material are conducted using the print tray.
Patent JP-2002154563-A (JP)
Title: Assembly of cap and spout
Inventor: KAMEDA KATSUMI
IPC: B65D41/34
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To easily recognize whether a cap has been removed when the cap is to be removed from a spout. SOLUTION: The cap 10 includes a cap body 11 mounted on the spout 20 and a cylindrical ring 12 provided on an opening side of the cap body 11 via a thin portion 14. A plurality of blades 13 folded inward are attached to the cylindrical ring 12. When the cap body 11 of the cap 10 is rotated in a direction that the cap opens, the blades 13 and a ratchet 23 of the spout 20 are engaged to regulate circumferential motion of the cylindrical ring 12, and the thin portion 14 is broken to cause the cylindrical ring 12 to be separated from the cap body 11. Even if the spout 20 is turned over thereafter, the blades 13 come into contact with a circumferential protrusion 22, so that the ring 12 does not drop from the spout 20.
Patent JP-2002155123-A (JP)
Title: Process of continuous polymerization of crosslinked polyacetal resin
Inventor: KAWAGUCHI KUNIAKI
IPC: C08G2/18
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a crosslinked polyacetal resin which gives a uniform melt viscosity, scarcely forms fine insoluble matter, and has a stable quality. SOLUTION: In producing a polyacetal resin having a crosslinked structure by continuously polymerizing trioxane (a), a cyclic ether compound (b) such as ethylene oxide, and a polyfunctional glycidyl ether compound (c) in the presence of a polymerization catalyst comprising a cationic active catalyst, the rate of polymerization in the initial reaction region is adjusted so as to give an average residence time of 0.1 to 1 min from the addition of the catalyst to the trioxane (a) or a monomer containing the trioxane (a) until the initial deposition of a part of a resinous reaction product, and the temperature in the subsequent reaction region is controlled to 90-110 deg.C to effect polymerization, so that the polymer is discharged from a continuous polymerizer after an average residence time of 5-15 min from the addition of the catalyst.
Patent JP-2002159835-A (JP)
Title: Hydrothermal oxidation treatment system
Inventor: KANAMORI SHUNICHI
IPC: C02F1/74
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a hydrothermal oxidation treatment system capable of efficiently conducting hydrothermal oxidation treatment and improving a life of reaction vessel by pre-heating a substance to be treated to a suitable temperature. SOLUTION: In the hydrothermal oxidation treatment system that feeds a substance to be treated to the reaction vessel 11 by pre-heating the substance with a heat exchanger 14 for pre-heating utilizing heat source of treated fluid from the reaction vessel 11, a bypass pipe 15 is connected with supply piping 12 for supplying the substance to be treated to the reaction vessel 11 in parallel with the heat exchanger 14 for pre-heating and a flow control valve 16 is arranged in the bypass pipe 15.  Further, the hydrothermal oxidation treatment system is provided with a temperature detector 32 which detects a temperature of the substance to be treated just before being supplied to the reaction vessel 11 and a pre-heating temperature control part 33 which controls the flow control valve 16 in accordance with the detected temperature by the temperature detector 32 so that the temperature of the substance to be treated fed to the reaction vessel 11 becomes the set temperature of preheating.
Patent JP-2001235806-A (JP)
Title: Image reader
Inventor: TSUJI JUNICHI
IPC: H04N1/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of efficiently processing magnetic information and reading an image and realizing the arrangement of parts with good space efficiency. SOLUTION: By feeding APS film 22S in a pulling-out direction (direction shown by an arrow P), the magnetic information on the film 22S is read by a magnetic head 410R, and a frame image is pre-scanned by a line CCD 116. Next, the film 22S is fed in a take-up direction (direction shown by an arrow Q), and finely scanned by the CCD 116, and then the magnetic information is written on the film 22S by a magnetic head 410W. Since the magnetic information is written in the midst of feeding while performing fine scanning, processing time is shortened. Since a distance between the head 410W and the CCD 116 is not regulated, they are disposed at positions excellent in the space efficiency.
Patent JP-2002160653-A (JP)
Title: Control device of electric power steering device
Inventor: TAKEUCHI SHINJI
IPC: B62D6/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an electric power steering device capable of providing a steering feeling excellent in traveling stability without losing information on a road surface reaction transmitted from a steering wheel when the road surface reaction is small or large and according to a variation in the road surface reaction. SOLUTION: The road surface μ estimating part 100 of the central processing device (CPU) 21 of the control device 20 sets a right side steering evaluation function ratio αr and a left side steering evaluation function ratio αl based on a steer angle θ, a vehicle speed V, steer torque Th, and a motor current Im. A target steer torque set part 32 sets target steer torque Th* based on the steer angle θ, the vehicle speed V, the right side steering evaluation function ratio αr and the left side steering evaluation function ratio αl. A current instruction value calculation part 31 calculates an assist current command value I based on the target steer torque Th*, the vehicle speed V, and the motor current Im. The CPU 21 drivingly controls a motor 6 based on the assist current instruction value I.
Patent JP-2002162033-A (JP)
Title: Trouble diagnosis/support apparatus for hot water heater
Inventor: KIMURA KOJI
IPC: F23N5/24
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a trouble diagnosis/support apparatus for a hot water heater wherein a combustion state of the hot water heater and operation of a CO sensor can be checked easily, rapidly, and accurately even with a worker with less experience. SOLUTION: A combustion state of a hot water heater 1 is diagnosed as follows: The hot water heater 1 and a trouble diagnosis/support apparatus 10 are connected, and a predetermined combustion operation is instructed to a control section 7 of the hot water heater 1 from control means 13 of the trouble diagnosis/support apparatus 10, and carbon monoxide concentration detected by a CO sensor 6 is obtained thereupon, which concentration is compared with a reference value. Moreover, upon diagnosis of the operation state of the CO sensor 6, a combustion fan 8 is operated, and residual gas is exhausted, and thereupon the carbon monoxide concentration detected by the CO sensor 6 is obtained, and it is judged whether or not the value falls within allowable error to diagnose the operation state of the CO sensor 6.
Patent JP-2002162803-A (JP)
Title: Color image forming device
Inventor: ITO AKIRA
IPC: G03G21/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device capable of detecting a resist pattern speedily and accurately. SOLUTION: This color image forming device is provided with a resist pattern generating means for generating a resist pattern in plural exposing means, a detecting means for forming resist patterns formed on plural image stations on a transfer means and detecting the resist patterns on the transfer means, and a displacement correcting means for detecting displacement based on the result detected by the pattern detecting means. The pattern detecting means is composed of a light emitting diode for emitting light to the resist patterns, a photo sensor for detecting the light reflected by the transcribing means, a lens for optically stopping down the light outputted from the light emitting diode and/or the incident light to the photo sensor, and an aperture for optically stopping down the light outputted from the light emitting diode and/or the incident light to the photo sensor.
Patent JP-2002159991-A (JP)
Title: Method and apparatus for treating waste water
Inventor: FUJIWARA SHIGEKI
IPC: C12N1/20
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating waste water by keeping a useful microbe having a low growth rate at high concentration in a reaction tank while removal of nitrogen and phosphorus is promoted, the amount of methanol to be used is reduced, dehydration of waste sludge is improved, separation and condensation of sludge are improved and the amount of a flocculant to be used for dehydration is reduced. SOLUTION: The apparatus is provided with a fiber decomposing unit (11) for anaerobically decomposing an organic fiber-containing material (10) and pH adjusting means (24), (25), (26) for adjusting the pH inside the unit (11).
Patent JP-2002159745-A (JP)
Title: Electronic game system, electronic game device, and recording medium
Inventor: TONOMURA KEISUKE
IPC: A63F13/213
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a game system and a game device capable of quickly and easily displaying the divination result of images with each other and to provide a recording medium. SOLUTION: In a digital camera 100, a subject is photographed, photographed images are acquired and they are transferred to a portable game device 200. In the portable game device 200, a base image to be the base of divination and a divination image to be a divination object are selected from the photographed images and the compatibility of both images is divided according to a calculation formula in a ROM 59. The divined result is displayed at a display part 52.
Patent JP-2002168438-A (JP)
Title: Combustion control equipment
Inventor: ISHIMURA HIROYUKI
IPC: F23N3/08
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain combustion control equipment, in which an abnormal combustion due to excess amount of air is prevented from occurring, when temperature of combustion air drops. SOLUTION: When the load for a fan motor 2 becomes heavy, the controller increases the energization rate to the fan motor to maintain a predetermined number of revolutions. When a load point calculated from the relation between an energization rate and a power voltage at that time is not in the region where a good combustion is conducted, and accordingly if it is judged that an abnormal operation will occur due to excess amount of air, then an aimed number of revolutions of the fan motor 2 is dropped to reduced the amount of combustion air, and if it is judged to be attributable to equipment, room heating is not conducted.
Patent JP-2002168500-A (JP)
Title: Air conditioner and compressor control method
Inventor: KAI AKIHIRO
IPC: F25B1/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner constituted that the timing of operation and a stop of a compressor are arbitrarily adjustable. SOLUTION: A compressor, a four-way valve, a condenser, and an evaporator are interconnected in an annular state, in the order, through refrigerant piping to constitute a refrigerating cycle. Further, the air conditioner comprises a remote control 23 to set the temperature of a room to be air-conditioned; and an indoor control microcomputer 9 to compare the set temperature and the temperature of the room to be air-conditioned with each other;  and an outdoor control microcomputer 7 operated such that in personal air-conditioning, at a point of time when the temperature of a room to be air conditioned reaches 'a set temperature +m deg.C', operation of the compressor is started, at a point of time when it reaches the set temperature, operation of the compressor is stopped, and meanwhile, in article air-conditioning, at a point of time when the temperature of the room to be air-conditioned reaches 'a set temperature +n (n>m) deg.C', operation of the compressor is started, and at a point of time when it reaches the set temperature, operation of the compressor is stopped.