baber/WOPTO huggingface dataset:
Patent JP-2003263421-A (JP)
Title: Microcomputer
Inventor: FUJIOKA SOZO
IPC: G11C16/22
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently reduce erroneous erasing or erroneous writing of information of a non-volatile memory having need of high voltage for erasing and writing.  <P>SOLUTION: A slave microcomputer 11 and a host microcomputer 10 constitute the microcomputer. The slave microcomputer 11 has a flash memory 14 and a CPU 12 for carrying out a program stored in the flash memory. The CPU 12 sets a plurality of conditions for erasing or writing information on the flash memory 14. One of the conditions may be supplied to the slave microcomputer 11 by the host microcomputer 10. When all the conditions are set, an AND gate circuit 20 closes a switch 21 to supply writing-erasing voltage to the flash memory 14 from a writing-erasing voltage terminal 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264671-A (JP)
Title: Image reader
Inventor: OKAWA TOMOSHI
IPC: H04N1/04
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform original conveyance control to realize an optimal read performance even in the case of an original mixture mode designating an auto- magnification during reading.  <P>SOLUTION: A CCD sensor part 16 and a CIS sensor part 20 successively output image read information. An image processing part 102 applies the write/ read of image information to an image memory part 103. A CPU 104 performs setting or control of the image processing part 102 and the read/write of image information. A read mode is set and read operation start is instructed by an operation part 110. On a display part 111, mode setting is performed. A motor driver part 113 drives a motor 114 and a motor 115 for driving the conveyer rollers of first and second original conveyance control parts. The magnification or resolution conversion of a read conveying direction (sub-scanning direction) is realized by changing the driving speed of the motors while fixing the read speed of a CCD or a CIS.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264002-A (JP)
Title: Hydrogen generating system
Inventor: KANEHARA MASAHIKO
IPC: H01M8/06
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen generating system in which water can be recovered efficiently from steam generated in a hydrogen reacting part of a fuel cell or the like and in which a large-sizing of the system can be suppressed.  <P>SOLUTION: The hydrogen generating system is provided with a hydrogen generating device 12 to generate hydrogen by the reaction of water with hydride 23 and the fuel cell 13 in which energy is obtained by making the hydrogen generated by the hydrogen generation device react with oxygen. The water is recovered by condensing the steam in an exhaust-gas by expanding the exhaust-gas containing the water generated from the reaction of hydrogen in the fuel cell 13 by an expander 14, and the recovered water is used for the reaction with the hydride 23 in the hydrogen generating device 12. A scroll-type expander is used for the expander 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273374-A (JP)
Title: Solar cell module and method of manufacturing the same
Inventor: HAMAKAWA YASUHIKO
IPC: H01L31/04
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell module having high manufacturing efficiency and capable of reducing a cost related with manufacture and to provide a method of manufacturing the solar cell module.  <P>SOLUTION: By using a film-like synthetic resin for a protecting member, a solar cell module can be bent to some extent, and the tabular solar cell module having a low cost and high manufacturing efficiency is formed. By bending the solar cell module or mounting the solar cell module along a curved surface, the curved surface can be formed easily.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260314-A (JP)
Title: Pressurizer
Inventor: HASEGAWA KAORU
IPC: B01D33/04
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressurizer which can stably hold an object to be treated and can be made compact and manufactured at a low cost.  <P>SOLUTION: A pressurizing means 20 of this pressurizer is composed of a cylindrical punching metal-made roll 28 and a rubber-made covering member 31 for covering the outer peripheral surface of the roll 28, the object to be treated can be stably held between a filter cloth 3 and a drum 15 by pressurizing the cloth 3 by the specific pressure of the roll 28.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267484-A (JP)
Title: Powder storage tank
Inventor: ISONO KEIJI
IPC: B65G65/30
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To effectively conduct static elimination for powder at a low cost.  <P>SOLUTION: Air is blown from air blowing inlets 21 provided on the outer circumference of a powder storage tank body 15 into the storage tank body 15 to prevent the clogging of the powder in the tank body 15. Upon blowing, charge neutralizers 25 arranged on the air blowing inlets 21 are actuated, turning the blowing air into ion wind to neutralize the powder effectively. Utilizing the ion wind makes the use of an expensive charge neutralizing agent unnecessary, thereby making it possible to neutralize the powder at a low cost.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270344-A (JP)
Title: Parking direction setting device for vehicle
Inventor: SUGANO TAKASHI
IPC: B60R21/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To set a parking direction in parking in a parking space to the direction matching a detected object around the parking space by means of a ranging means.  <P>SOLUTION: Distance information from its own vehicle to a parked vehicle is detected by an ultrasonic sensor 1, and on the basis of the distance information, a parking frame possible allowing parking of the own vehicle is detected by a peripheral environment recognition device 2. At the same time, a side face of another vehicle parked in the vicinity of the parking frame possible is detected on the basis of the distance information. According to the detected result, the parking direction for parking the own vehicle in the parking frame possible is estimated by means of a processing device 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003015666-A (JP)
Title: Play list generating device, audio information providing device, audio information providing system and its method, program, and recording medium
Inventor: YAMANE HIROAKI
IPC: G11B27/10
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an image of an object to be provided with audio information and audio information matching the preference of a user even when the user previously has knowledge regarding the audio information. SOLUTION: A play list generating device which generates a play list showing the order of one group of pieces of audio information to be reproduced by a reproducing device 70 is equipped with a database 40 which stores pieces of audio information, a condition input part 10 which inputs conditions regarding the object to be provided with audio information, a transition information acquisition part 20 which acquires transition information showing the transition of impressions on the object that the reproduction of audio information of a 2nd group in specified order under the condition makes when the reproduction is performed in the specified order,  and a play list generation part 60 which selects audio information giving the transition of impressions close to the transition of impression that the transition information shows from the pieces of audio information stored in the database and generates a play list including selected pieces of audio information as audio information in a 1st group.
Patent JP-2002336696-A (JP)
Title: Adsorbent with improved mass transfer for vsa or psa process
Inventor: MOREAU SERGE
IPC: B01D53/047
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an improved adsorbent free of defects in conventional techniques and usable in PSA(pressure swing adsorption) or in a similar process. SOLUTION: There are provided a formed adsorbent material with an adsorbent solid phase and a vapor phase which ensures instantaneous transport of a gaseous component to the adsorbent solid phase. The material is such a material that the constants of transport dynamics of an adsorbable component in the vapor phase and solid phase satisfy a ratio of 0.1-10 when defined at 0.2 m/s gas discharge speed measured in terms of air at 1 bar and 20 deg.C or a ratio of 0.1-10 when defined at 0.01 m/s gas discharge speed measured in terms of hydrogen at 30 bar and 40 deg.C; Also provided is the use of the adsorbent for separating or refining a gaseous mixture such as air or hydrogen-base synthesis gas.
Patent JP-2003271010-A (JP)
Title: Image forming apparatus and fixing temperature control method
Inventor: KUWABARA YOSHIHIRO
IPC: G03G15/20
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the fixing temperature of a fixing device according to the number of pixels to be formed.  <P>SOLUTION: After an image is transmitted and a required image-processing is corrected for printing (S101 to S103), the number of pixels formed on an image carrier based upon the image is counted (S104). Based upon the counted number of pixels, the fixing target temperature of the fixing device is determined and the fixing target temperature of a fixing means is altered to the determined one (S105 to S108).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281895-A (JP)
Title: Method for applying voltage to semiconductor memory element, and semiconductor memory device
Inventor: CHATANI SHIGEO
IPC: G11C16/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent decrease of the number of times of rewriting and deterioration of a data holding characteristic by preventing applying a peak electric field to a tunnel oxide film.  <P>SOLUTION: This semiconductor memory device is provided with memory cells 10, a control work line selecting/driving circuit 205, a well driving circuit 207, a source lines selecting/driving circuit 206, a pulse generating circuit 301 outputting a pulse signal S1 when electrons are injected to a floating gate 101 in the memory cells 10, a delay circuit 302, a delay circuit 303, and a delay circuit 304. And the control word line selecting/driving circuit 205 receives a delay signal S2 from the delay circuit 302 and varies a potential of a control word line, the well driving circuit 207 receives a delay signal S3 from the delay circuit 303 and varies a potential of a well, and the source line selecting/driving circuit 206 receives a delay signal S4 from the delay circuit 304 and varies a potential of a source line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279491-A (JP)
Title: Reaction measurement method for reaction using semiconductor nano-particle, and quality evaluation method for semiconductor nano-particle using it
Inventor: SATO KEIICHI
IPC: B82B3/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that evaluation is so far carried out by measuring absorbancy and fluorescence intensity in a solution in reaction measurement for a reaction using semiconductor nano-particles, and accordingly, only relative evaluation can be executed and its operation is troublesome.  <P>SOLUTION: By bringing a semiconductor particle solution into a dry state to measure it, a simple operation and an industrial evaluation method can be realized. By the measurement in the dry state, the semiconductor nano- particles can be applied to biomacromolecule microarray or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002325913-A (JP)
Title: Game machine
Inventor: IIDA TSUTOMU
IPC: A63F7/02
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can enhance interests of players by making the actions of characters easily understandable. SOLUTION: The pachinko game machine is provided with a special pattern display device, a sensor or the like for detecting situations of games and a controller for controlling the display device based on the result of the detection with the sensor or the like. The screen 13a of the display device contains a pattern column display area Z1 and a character display area Z2. Pattern columns 14, 15 and 16 comprising multiple kinds of patterns 17 are displayed in the display area Z1 and multiple kinds of characters including a man 25 are displayed in the display area Z2. When the situation of a game meets specified conditions, the controller works to variably display the patterns 17 on the pattern columns 14 to 16 so as to make the man 25 move during the varying of the patterns.  The controller is adapted to instantaneously display an enlarged part 35 in which a part of the man 25 is enlarged during the actions of the man 25.
Patent JP-2003288519-A (JP)
Title: Method and system for assisting building design
Inventor: DEN HIDEKI
IPC: G06Q50/08
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To assist new building design by effectively using design property by giving a planner an incentive to register a model plan and open it to the public.  <P>SOLUTION: When respective model plans stored in a plan collection database 21 are provided for clients 2,..., and 3,..., so that they are used for new building design, etc., points are imparted to the model plans. The use values of the respective model plans are reflected on the total of points. For the planner, the total of the points is a material appealing the use value of the generated model plan and therefore the designing capability and model plan generating capability of the planner oneself.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002326461-A (JP)
Title: Thermographic recording material having improved image tone
Inventor: LOCCUFIER JOHAN
IPC: B41M5/323
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved reducing agent for a substantially non- photosensitive black and white thermographic recording material having a heat developing efficiency improved without significant degradation in the record storability of an obtained print, that is, improved Dmax /(organic silver salt coverage factor). SOLUTION: A substantially non-photosensitive monochromatic black and white thermographic recording material comprises a heat-sensitive element which contains a substantially non-photosensitive organic silver salt, 1,2- dihydroxyphenyl compound having a thermally operating relation to the silver salt and a binding agent as well as a support in such a manner that the 1,2- dihydroxyphenyl compound is represented by formula (I): R<1> SO2 R<2> , wherein R<1> is an aryl group, R<2> is selected from the group consisting of a specific dihydroxyphenyl group, or represented by formula (II): R<3> COOR<4> , wherein R<3> is a specific dihydroxyphenyl group, and R<4> is an alkyl group or an aryl group. A method for thermographically recording the same is provided.
Patent JP-2003298598-A (JP)
Title: Communication connection setting method
Inventor: YAMATO KATSUMI
IPC: H04W84/20
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication connection setting method capable of suppressing an occupied time of a wireless resource associated with setting processing of a communication connection in near distance wireless communication.  <P>SOLUTION: When a master BT apparatus (an apparatus mounted with a wireless module in compliance with the Bluetooth standards) 1 generates a connection setting request to a slave BT apparatus 2, the master BT apparatus 1 starts transmission of an ID packet from a point of time when it is predicted that the reception processing of the ID packet is started by the slave BT apparatus 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297182-A (JP)
Title: Key switch, portable electronic equipment and manufacturing method therefor
Inventor: SHIMAMURA TAKAHIRO
IPC: H01H13/20
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key switch enabling prevention of operation defect and defective article occurrence, both of which are caused by entry of a foreign matter like hair dust and so on into a space formed with a key dome and a contact point on a base plate, and enabling reduction in the whole manufacturing process number, by introducing automatic key dome installing process using an automatic installer wherein a sheet needed hitherto is saved.  <P>SOLUTION: The key switch that utilizes electrically conductive contact comprises a key button where keys are disposed, a key dome consisting of the key domes made of an electrically conductive material of the same number as that of the keys, and a base plate where respective contact points with respective key domes are disposed. Projections are disposed at upper portions inside the key domes, and the key dome is automatically installed on a surface of the base plate using the automatic installer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291324-A (JP)
Title: Inkjet recording method and inkjet recorder
Inventor: KUBOTA KAZUHIDE
IPC: C09D11/328
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method which prevents wasting ink by nearly eliminating a residual amount difference of color inks remaining at a replacement time of an ink cartridge after the ink is used, while a color reproducibility is retained in an inkjet recording method using one-piece type ink cartridges.  <P>SOLUTION: The inkjet recording method is provided, which uses at least the one-piece type first ink cartridge including a yellow ink (Y), a magenta ink (M) and a cyan ink (C), and the one-piece type second ink cartridge including a plurality of characteristic inks with a hue angle expressed by a mixed color using two kinds of ink in the first ink cartridge, and adjusts a use amount of the qualified inks in accordance with the residual amount of ink in the first ink cartridge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297286-A (JP)
Title: Fluorescent lamp, bulb fluorescent lamp and luminaire, and production process of fluorescent lamp
Inventor: IWASAKI YOICHI
IPC: H01J9/40
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp which can be more miniaturized and prevented from cracking at a sealed portion by a simple structure without strictly controlling the temperature, dimension and the like of a fine tube when the fine pipe is used as an exhaust tube.  <P>SOLUTION: Since no fine tube for exhaust is projected and formed at an end portion of a bulb 1, interference with parts coming near to a fine tube 6d is prevented, and the whole fluorescent lamp can be miniaturized. Since the fine tube 6d for exhaust is sealed by crushing, it is prevented from being greatly sucked into the fluorescent lamp 1 vacuumized, so that the sealed portion can be formed thickly to prevent cracking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298583-A (JP)
Title: Service list selection apparatus and method, program, and recording medium
Inventor: YAMAZAKI IKUO
IPC: H04L47/80
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service list selecting apparatus capable of creating a service list desirable for a network enterprise even when a plurality of services with difference qualities can be provided at the same time.  <P>SOLUTION: The service list selecting apparatus is provided with: a demand prediction section 12 for predicting a traffic demand; a selection probability modeling section 15 for estimating a function Ps (i, SL) representing the selection probability of a service class i in the service list SL for a segment s; an optimum service list decision section 16 for selecting an SL to optimize a target function; a predicted call occurrence rate calculation means 13; and a predicted call end rate calculation means 14, and the optimum service list decision section 16 is provided with: a unit service network resource necessary amount calculation means; an incident call unit calculation means; a steady-state probability calculation means; a target value calculation means; and a target value maximizing service list selection means for selecting a service list SL by which the target value is maximized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294221-A (JP)
Title: Combustion method and system for animal and vegetable oils
Inventor: OGA MAKOTO
IPC: F23G7/05
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem where city gas or the like is to be combinedly used when animal or vegetable oil, for example a waste edible oil, is used as fuel, and a problem where a combustion system has poor durability.  <P>SOLUTION: This system is provided with: a main tank 3 for storing the animal and vegetable oils; a mixer 7 and an ultrasonic unit 27 for atomizing the animal and vegetable oils; an oil burner 53 for burning the animal and vegetable oils; and a gas burner 54 for burning combustible gas. The oil burner 53 is surrounded by fire-proof and heat-reserving fire bricks in the system. The gas burner 54 is started up in advance to impart heat energy of the same degree of heating power of the animal and vegetable oils to an inside of a combustion chamber 56, and the oil burner 53 is started up thereafter. The animal and vegetable oils fed from the oil burner 53 to the inside of the combustion chamber 56 are burned continuously even after the gas burner 54 is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301332-A (JP)
Title: Polylactic acid-based composite fiber
Inventor: SAKAI DAISUKE
IPC: D01F8/14
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid-based composite fiber exhibiting biodegradability in soil or atmosphere, having a good spinning property, capable of imparting bulkiness to a product obtained by using the fiber, and used suitably for a stuffing cotton use, cushioning material use, nonwoven fabric use, etc.  <P>SOLUTION: This composite fiber is obtained by arranging a polylactic acid resin A as a high molecular weight component with a polylactic acid component B having a low molecular weight component side by side. The composite fiber has hollow parts having 10-40% hollowness in its cross section and has ≥80 cm<SP>3</SP>/g specific volume at an initial loading after the development of spiral-state crimps and ≥10 cm<SP>3</SP>/g loaded specific volume.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003082267-A (JP)
Title: Ink set
Inventor: NAKANO YUKIHIRO
IPC: C09D11/00
Filed: 2002-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an ink set having excellent bleeding resistance, water- resistance, abrasion resistance and marker resistance and provide an ink set exhibiting excellent ejectability without changing the head of a printer according to the kind of the ink and suitable for ink-jet recording. SOLUTION: The ink set is composed of a black ink containing a water- insoluble color material for black ink and a color ink containing a water- insoluble color material for color ink. The average particle diameter of the color material for black ink is larger than the average particle diameter of one or more color materials in the color ink by >=10 nm.