baber/WOPTO huggingface dataset:
Patent JP-2004185073-A (JP)
Title: Plant operation optimization control device
Inventor: YOKOGAWA KATSUYA
IPC: G06F17/10
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant operation optimization control device capable of deriving an optimum operation plan capable of handling a continuously changing quantity as a planning variable by considering a continuous real valued plan even in a plant whose plan variable is defined not as a discrete quantity but as a continuous quantity.  <P>SOLUTION: When the planning variable is given as the continuous quantity, an optimum operation plan satisfying a required item is taken as an optimization problem formulated by an objective function and a limiting condition. The objective function and limiting condition are given as continuous values to generate n-pieces of individuals by real coding, and the optimum operation plan is formed so as to minimize the objective function by a real value genetic algorithm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183914-A (JP)
Title: Melting furnace temperature-compensating device of gasification melting apparatus and melting furnace temperature-compensating method
Inventor: OSHIMA TOSHIHARU
IPC: B09B3/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melting furnace temperature-compensating device of a gasification melting apparatus suitable for rapidly and properly maintaining the melting furnace inside temperature of the gasification melting apparatus to a specified temperature suitable for melting ash content into slag and a melting furnace temperature-compensating method.  <P>SOLUTION: This device comprises a fluidized-bed gasification furnace, a melting furnace, and a melting furnace inside temperature control means for controlling temperature in the melting furnace. An oxygen supply nozzle 32 for supplying oxygen and a melting furnace inside temperature monitoring means are installed in the melting furnace 20 separately from air supply nozzles 25 and 26 for supplying secondary air. The temperature control means comprises a control function to reduce the ratio of a secondary air supply amount to an oxygen supply amount to less than a specified value when the temperature in the melting furnace 20 is lowered to less than a specified temperature at which the ash content is melted into slag and increase the ratio of the secondary air supply amount to the oxygen supply amount to the specified value or higher when the temperature in the melting furnace 20 is increased to the specified temperature or higher beyond the specified temperature at which the ash content is melted into slag.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180764-A (JP)
Title: Active tubule
Inventor: HAGA YOICHI
IPC: A61M25/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To use for a low in vivo invasive examination or treatment and easily reduce the diameter of a tubule.  <P>SOLUTION: This active tubule is made up of a catheter 100. The catheter 100 is prepared by covering a Ti-Ni superelastic alloy (SEA) tube 120 with a thin film silicone rubber tube 110. A plurality of grooves (notches) are cut out in a part 122 to be bent in the SEA tube 120 that is to be bent with the exception of a thin connection part. The silicone rubber tube 110 is covered, leaving the tip 112 behind. Consequently, when a negative pressure is applied to a physiological saline in the interior, the tip 112 functions as a valve, the silicone rubber tube 110 in the processed part 122 dents inward, and the catheter 100 bends in this part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187362-A (JP)
Title: Grid-connected inverter arrangement
Inventor: KOSHIN HIROAKI
IPC: H02J3/38
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost grid-connected inverter arrangement capable of stopping a grid-connected operation by detecting an abnormality of a parallel-off switch before the grid-connected operation is started.  <P>SOLUTION: A grid-connected inverter arrangement 2 comprises an inverter circuit 3 composed of a step-up circuit 4 for stepping up the output of a solar cell 1, a sine wave generating circuit 5 for converting the output of the step-up circuit 4 to an AC voltage, and a filter circuit 6 that smoothes the output of the sine wave generating circuit 5; a parallel-off switch 7 connected between the inverter circuit 3 and a commercial grid 30, a control circuit 8 to control the output of the inverter circuit 3; and a voltage detector 9 for detecting an inter-terminal voltage on the inverter circuit 3 side of the parallel-off switch 7. The control circuit 8 stops an inverter operation and determines whether the parallel-off switch 7 is normal or not based on the inter-terminal voltage detected by the voltage detector 9 immediately before the starting of the grid-connected operation in which the parallel-off switch 7 is turned off. If it is decided to be abnormal, the grid-connected operation is suspended.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180573-A (JP)
Title: Mite-repelling mat and method for producing the same
Inventor: MAEDA SHOICHIRO
IPC: A01M29/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mite-repelling mat capable of surely preventing mite from getting adhesive or parasitic to human body, and to provide a method for producing the mat.  <P>SOLUTION: The mite-repelling mat 10 is such that a mite repellent 22 is held in a mat body 20 of urethane foam with open cells 18, wherein the mite repellent 10 is held in the open cells 18 in a condition of being included in slow-releasing capsules 24. When the mite-repelling mat 10 is used by laying itself between a sheet and a bed mat, it is possible for mite not to approach a human body on a bed. Being held in the open cells 18, the mite repellent 22 seldom goes off the mat body 20, and being included in the slow-releasing capsules 24, the mite repellent 22 is slow in release, therefore this mite repellent 22 is relatively sustainable in efficacy for a long period. By ensuring mite such as Sacoptes scabiei considered to be one of the causes of dermatoses including scabies, or asthma, not to approach such patients as hospitalized ones lying on a bed all day long, it is possible for mite not to adhere or get parasitic to the human body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184770-A (JP)
Title: Multibeam image forming apparatus and image shift correction method
Inventor: OMIYA SATOSHI
IPC: G03G15/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multibeam image forming apparatus that forms a specific pattern image serving for identifying an image formed with each laser beam and that uses the specific pattern image for correcting pixel shift in the main scanning direction of each laser beam by detecting the density of a formed image by using an image reading means, and to provide a pixel shift correction method.  <P>SOLUTION: The multibeam image forming apparatus has: the image reading means which reads an image signal for forming an image; a multibeam optical system which emits a plurality of laser beams; and an image signal generating means which generates the image signal for driving the laser beams. The multibeam image forming apparatus forms an image obtained by irradiating the surface of a photoreceptor with the laser beam onto photographic paper being a recording medium. The specific pattern is formed by the image signal generating means, the specific pattern image is formed on the photographic paper, and the density of the output image of the specific pattern formed on the photographic paper is detected by the image reading means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182926-A (JP)
Title: Method for modifying polymer
Inventor: ONOI HIDEKAZU
IPC: C08F8/50
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To modify a polymer such as an elastomer to improve the adhering property and processing property of the polymer.  <P>SOLUTION: This method for modifying the polymer is provided by generating carbon radicals in the polymer or while generating the radicals, performing the reaction of a compound having the free radicals stably existing at a normal temperature in the presence of oxygen with the polymer for introducing an organic group derived from the compound having the free radicals in the polymer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186119-A (JP)
Title: Electrode forming method
Inventor: UCHINO MAKOTO
IPC: H01M4/88
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode forming method for forming an electrode having no contraction and high conductivity, while simplifying process.  <P>SOLUTION: A fuel electrode material, an electrolyte material, and an inter-connecter material are applied on a molded and dried board member which is sintered in high temperature as an integral body. Then an air electrode material having two powder particle size peaks is applied to the board member which is then sintered again in high temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191415-A (JP)
Title: Holographic optical element, in-finder display device of camera, and camera
Inventor: HONMA SUSUMU
IPC: G03B17/20
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holographic optical element capable of various imposition displays of various information while securing a light finder image.  <P>SOLUTION: The holographic optical element comprises a couple of plate type light-transmissive members 12a and 12b, transparent electrodes 11a and 11b provided to the light-transmissive members 12a and 12b, liquid crystal 13, and liquid crystal 14 whose alignment is fixed, and it is constituted by arranging the liquid crystal 13 and alignment-fixed liquid crystal 14 alternately in stripes between the light-transmissive members 12a and 12b arranged so that the transparent electrodes 11a and 11b face each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190505-A (JP)
Title: Casting cylinder liner
Inventor: KURAMOCHI EIJIRO
IPC: F02F1/18
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting cylinder liner for preventing generation of a crack without locally causing stress concentration in head bolt fastening force.  <P>SOLUTION: A nonslipping groove 5 is intermittently formed in the peripheral direction on an outer peripheral surface 6 of a cylinder liner 1 cast in a cylinder block 9 by avoiding an opposed part 6a with head bolt holes 4 formed in a plurality around the cylinder liner 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192865-A (JP)
Title: Twisted flat cable
Inventor: TANAKA ATSUO
IPC: H01B7/08
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twisted flat cable capable of smoothly carrying out an integrated connection operation to a connector by an automation.  <P>SOLUTION: The twisted flat cable 1 is so structured that a twisted part 3 with two insulation-coated signal wires 2a, 2b twisted in pair and a flat part 4 with the two signal wires 2a, 2b separated by a prescribed inter-wire pitch are alternately formed in a length direction. A fixing tape 5 made of a resin film or an adhesive layer is fitted on one or both faces in the length direction of the flat part 4, and at the same time, a laminated tape 6 consisting of a resin film and an adhesive layer is bonded on the whole of the twisted part 3 from top and bottom faces.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189255-A (JP)
Title: Container
Inventor: HASHIMOTO YASUO
IPC: B65D6/24
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container which can be easily assembled while reducing a loss in sheet in manufacturing, can surely prevent a base body from coming off, and can stably house contents.  <P>SOLUTION: A container body has a locking piece extending with a lower end opening rim of a tubular barrel having upper and lower ends opened as a base end. The locking piece is folded into the barrel with the base end as a fulcrum. The base body is structured to be capable of being fitted into the barrel to close the lower end opening of the barrel and is also structured to prevent from coming off from the barrel by having a locked part to be locked with the locking piece.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192714-A (JP)
Title: Semiconductor device
Inventor: NAKAYA SHUJI
IPC: H01L27/148
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a small chip area wherein data reading time when a defective memory cell is replaced by an address storage circuit and a data storage circuit is equal to data reading time when data is read from a memory cell.  <P>SOLUTION: This semiconductor device is provided with a plurality of read-only storage devices sharing an output data line and output data read from a memory cell according to storage device selection information and address information, and a switching device. The switching device is provided with an address storage circuit for storing the storage device selection information and the address information of a defective memory cell, a data storage circuit for storing the replacement data of the defective memory cell, and a switching circuit for receiving the output data of the read-only storage device and the output data of the data storage circuit output through the output data line, and outputting one of the output data based on the storage device selection information and the address information stored in the address storage circuit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192533-A (JP)
Title: Information distribution server apparatus and information distributing method
Inventor: KAWAI ISAO
IPC: G06Q10/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information distribution system or the like, capable of distributing information with the purpose of arousing customer interest.  <P>SOLUTION: An information distribution server apparatus in a store association receives the purchasing information generated by the purchasing of a customer (step S103). Successively, a commodity selection rule applicable to a customer is extracted from a commodity selection rule database, based on the purchasing time and the kind of the purchased commodities, which are included in the purchasing information (step S105). The rule extracted at this point specifies the commodities and affiliated stores recommendable to the customer. The information of the specified affiliated store is acquired (step S106). The information distribution server apparatus transmits the information of the recommendable commodities and affiliated stores to the customer as electronic mail (step S108).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188119-A (JP)
Title: Oxygen concentrator and control method of the same
Inventor: OUCHI TERUHIKO
IPC: A61M16/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a flow rate can not be accurately detected in a conventional oxygen concentrator and even when the flow rate is accurately detected, trouble of the operational condition such as clogging in a tube for feeding oxygen to a patient based upon the detected result can not be detected.  <P>SOLUTION: The oxygen concentrator is configured to feed humidified oxygen from an oxygen inhalation means through an oxygen feeding tube via a flow rate setting means 115 for setting a flow rate of the feeding oxygen from an oxygen source for use to a predetermined level and a humidification means 116 for humidifying the oxygen. Between the humidification means 116 and a humidified oxygen feeding means, a flow velocity detecting means 119 for detecting a flow velocity of the humidified oxygen and a humidity detecting means 118 for detecting humidity of the humidified oxygen are provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199888-A (JP)
Title: Method for manufacturing cold cathode
Inventor: CHIN TOMOHIDE
IPC: H01J9/02
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a cold cathode in which a tip part of a lying carbon nanotube buried in an electron emission part in the forming of a pattern of the electron emission part is exposed and an electron emission efficiency is enhanced.  <P>SOLUTION: The method for manufacturing the cold cathode has an electron emission part forming process for patterning the electron emitting part on a cathode 3 with conductive paste containing carbon particles 1 comprising carbon nanotubes 11 and amorphous carbon 12; a laser irradiation process irradiating laser beams having a laser irradiating density of 0.5 to 6 J/mm<SP>2</SP>to the electron emission part 2; and a gate electrode forming process for forming a gate insulating layer 5 in the periphery of the electron emission part 2 and for forming a gate electrode 6 on the gate insulating layer 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196104-A (JP)
Title: Air-conditioner for vehicle
Inventor: YANAGIMACHI YOSHINOBU
IPC: B60H1/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner for a vehicle capable of preventing a window of the vehicle running from blurring.  <P>SOLUTION: When the window humidity is 98% or more, the suction operation is set to the outer air introduction (FRS) mode at the step 280. If the window humidity does not sink to 96% or below even if the FRS mode is continued for two seconds, in addition to the step 280 for continued setting to the FRS mode, the step 282 is conducted in which the process to set the blower voltage to a value higher than the requisite blower voltage determined on the basis of the requisite blowout temperature is executed. If the window humidity does not sink to 96% or below even if this is continued for two min, the process of steps 284-292 is executed additionally at two-sec intervals, and the FRS mode, defroster mode, the maximum wind quantity, and the maximum blowout temperature are maintained until the window humidity sinks to 96% or below finally.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194950-A (JP)
Title: Mobile dry chemical extinguishing system
Inventor: TSUCHIDA HIDEO
IPC: A62C35/68
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile dry chemical extinguishing system performing fire extinguishing work by enabling the cleaning of discharging residual dry chemicals inside an emission hose and surely emitting the dry chemicals in reuse.  <P>SOLUTION: This mobile dry chemical extinguishing system is provided with an accumulation type dry chemical storage vessel 1, a starter valve 2 provided in a mouth ring of the accumulation type dry chemical storage vessel 1, an emission hose 3 connected to an outlet side of the starter valve 2, and a cleaning three-way valve 5 interposed between the emission hose 3 and the outlet of the starter valve 2. The third port of the cleaning three-way valve 5 is so constituted as to be a gas introduction port with a coupler 8 connected to a cleaning gas cylinder 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195110-A (JP)
Title: Game controlling device
Inventor: KOBAYASHI YASUO
IPC: A63F7/02
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game controlling device whose controlling board is mounted with high density of electrical components.  <P>SOLUTION: Parts numbers 5 which indicate electrical components 3 each covered by a case are provided on the top wall 10 outer-surface of a case cover 2 so that the parts number 5 is positioned right above the electrical component, accordingly, the parts numbers 5 can be deleted from the controlling board 4, whereby the electrical components 3 can be mounted on the controlling board 4 in high density. Besides, since the parts number is provided positioning just above the electrical component 3, a worker can easily and precisely grasp correspondences between the parts numbers 5 and the electrical components 3 in such a way the parts number 5 means which electrical component 3 is indicated, and mitigate the worker's load for watching inspections.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205286-A (JP)
Title: Fluorescence immunity measurement method
Inventor: KIKUCHI YOSHIHIKO
IPC: G01N21/64
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the authenticity of measurement values by rapidly and easily measuring microbes, chemical substances, or the like with high sensitivity by a fluorescence immunity method.  <P>SOLUTION: In a fluorescence immunity measurement method for observing the reaction of antigens and antibodies on the surface of an optical waveguide, the optical waveguide is brought into contact with a specimen, a target to be measured in the specimen is captured on the surface of the optical waveguide, a labeled antibody having a fluorescent chromophore is combined with the captured measurement target, excitation light is introduced into the optical waveguide for generating evanescent waves on the surface of the optical waveguide and for exciting the fluorescent chromophore, and the change rate of the amount of fluorescence from the fluorescent labeled antibody is measured, based on the reaction of antigens and antibodies increasing according to the contact time between the specimen and the optical waveguide in the quantity of light to be observed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207034-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MIYAZAKI SHINYA
IPC: H01M4/131
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery with enough load performance and cycle performance obtained by improving electron conductivity and a liquid absorption property of electrolyte solution with the use of acetylene black with a chain structure of carbon fine particles developed as a conductive auxiliary agent for a positive electrode.  <P>SOLUTION: The nonaqueous electrolyte secondary battery is provided with a first acetylene black with a specific surface area of 35 to 45 m<SP>2</SP>/g and a second acetylene black with a specific surface area of 65 to 75 m<SP>2</SP>/g, and at the same time, the first acetylene black and the second acetylene black are to be provided with a positive electrode containing 1 to 2 mass% to a mass of a positive electrode active material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201954-A (JP)
Title: Bathtub
Inventor: WATARAI TATSUJI
IPC: A47K3/02
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the water level in a bathtub to prevent leakage from a flange part of the bathtub by forming a part in an upper part of the bathtub whose section area is wider than that of a part constituting a body of the bathtub for reducing the leaked water from the flange part of the bathtub and preventing water leakage from a washing area to the outside when a user is in the bathtub.  <P>SOLUTION: A stay part whose section area is wider than that of the part in which the user puts the user's body is formed at an upper part inside the bathtub so that the rising of the water level of bath water inside the bathtub is gentle. In this case, the stay part with expanded section area may be assembled as a separate member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI