Yoshinori Sato
Yoshinori Sato, Shizuoka JP
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20110063082 | WIRELESS TAG READER AND WIRELESS TAG READING METHOD - According to one embodiment, a wireless tag reader includes a receiver, a memory, a reader, and a transmitter. The receiver configured to receive an instruction from a host. The memory configured to store a dummy identifier, when the receiver received a set instruction for setting the dummy identifier from the host. The reader configured to read information stored in a wireless tag, when the receiver received a read instruction from the host. The transmitter configured to add the dummy identifier to the information, and to transmit the information, to which the dummy identifier is added, to the host. | 03-17-2011 |
Yoshinori Sato, Osaka JP
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20090067119 | Separator for electrochemical device and method for producing the same, and electrochemical device and method for producing the same - An electrochemical device having excellent safety at a high temperature is provided by using a separator for an electrochemical device, which is made of a porous film including a first separator layer and a second separator layer. The first separator layer includes, as a main ingredient, at least one kind of resin selected from the group consisting of resin A that has a melting point in a range of 80° C. to 130° C., and resin B that absorbs a nonaqueous electrolyte and swells due to heating and whose swelling degree is increased as the temperature rises, the second separator layer includes, as a main ingredient, a filler that has a heat-resistant temperature of not lower than 150° C., and at least one of the first separator layer and the second separator layer includes flakes. | 03-12-2009 |
20090068546 | Particle containing carbon particle, platinum and ruthenium oxide, and method for producing same - The present invention relates to particles comprising at least carbon particles, platinum and ruthenium oxide, wherein the carbon particles support platinum and ruthenium oxide having an average particle diameter of 1 nm or less, and a method for producing the same, and to a power generating element for a fuel cell in which the particles are used as a catalyst for an electrode. | 03-12-2009 |
20090246602 | Microparticle-Supported Carbon Particle, Method for Production Thereof, and Fuel Cell Electrode - There are provided fine particle-carrying carbon particles, which can be used as a substitute for the existing platinum-carrying carbon particles or platinum metal particles commonly used in electrocatalysts for fuel cells or the like, and which are significantly reduced in the amount of platinum to be used in comparison with the existing platinum-carrying carbon particles, and an electrode for a fuel cell using the same carbon particles. | 10-01-2009 |
20100015530 | SEPARATOR FOR ELECTROCHEMICAL DEVICE, ELECTRODE FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE - A separator for an electrochemical device of the present invention includes a porous film including: a filler; an organic binder; and at least one resin selected from resin A that has a melting point of 80 to 140° C. and resin B that absorbs a non-aqueous electrolyte and swells upon heating and whose swelling degree increases with increasing temperature, and the filler contains boehmite having a secondary particle structure in which primary particles are connected. | 01-21-2010 |
20110003209 | SEPARATOR FOR BATTERY, METHOD FOR MANUFACTURING THE SAME, AND LITHIUM SECONDARY BATTERY - The separator for a battery according to the present invention is a separator for a battery including an insulator layer containing a fibrous material having a heat resistant temperature of equal to or higher than 150° C., insulating inorganic fine particles and a binder, or a separator for a battery including a porous layer formed of a thermal melting resin and an insulator layer containing insulating inorganic fine particles and a binder, wherein water content per unit volume is equal to or smaller than 1 mg/cm | 01-06-2011 |
20110052987 | BATTERY SEPARATOR AND NONAQUEOUS ELECTROLYTE BATTERY - A nonaqueous electrolyte battery of the present invention includes a positive electrode having a positive active material capable of intercalating and deintercalating a lithium ion, a negative electrode having a negative active material capable of intercalating and deintercalating a lithium ion, a separator interposed between the positive electrode and the negative electrode, and a nonaqueous electrolyte. The heat generation starting temperature of the positive electrode is 180° C. or higher. The separator includes heat-resistant fine particles and a thermoplastic resin. The proportion of particles with a particle size of 0.2 μm or less in the heat-resistant fine particles is 10 vol % or less and the proportion of particles with a particle size of 2 μm or more in the heat-resistant fine particles is 10 vol % or less. The separator effects a shutdown in the range of 100° C. to 150° C. | 03-03-2011 |
20110143183 | SEPARATOR FOR BATTERY AND NONAQUEOUS ELECTROLYTE BATTERY USING SAME - A separator for batteries according to the present invention includes a multilayer porous film having a resin porous film containing a thermoplastic resin as a main component and a heat resistant porous layer containing heat resistant particles as a main component, and the heat resistant porous layer has a thickness of 1 to 15 μm, and the 180° peel strength between the resin porous film and the heat resistant porous layer is 0.6 N/cm or more. | 06-16-2011 |
Yoshinori Sato, Shizuoka-Ken JP
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20100237989 | GOODS MANAGEMENT DEVICE AND GOODS MANAGEMENT SYSTEM - According to one embodiment, the goods management device includes a carried out goods detecting portion that receives a reading result from a first wireless tag reader arranged in a depository storing goods attached with a wireless tag, and detects, based on the result, that the goods attached with tag data have been taken away from the depository; a user data receiving portion that receives, as a reading result, both of tag data, unique to a user, carried by the user who is taking away the goods and tag data attached to the goods being taken away from a second wireless tag reader arranged near a door, which is usually locked, of a building or a room in which the depository is installed; and an unlock direction portion that instructs unlocking of the door, only in a case where the tag data of the goods determined by the carried out goods detecting portion to have been taken away matches with the tag data attached to the goods being taken away and received by the user data receiving portion and where the tag data unique to the user belongs to the user who has a proper permission. | 09-23-2010 |
Yoshinori Sato, Tokyo JP
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20090068401 | Optical Biaxially Oriented Polyester Film - The present invention relates to an optical biaxially oriented polyester film comprising a polyester comprising a main component and at least one other component which is a third component in a total amount of 2.0 to 10.0 mol %, which polyester film has a film haze of 0 to 3.0%. The said optical biaxially oriented polyester film is excellent in optical properties such as transparency, law haze and optical uniformity, is capable of contributing to quality improvement of optical products and reducing energetic consumption, and does not have any irregularity and defect when using for elements of LCD, PDP, organic EL, projection displays, or the like, and is capable of realizing a high level brightness and providing high quality images. | 03-12-2009 |
20100103799 | Optical head device and optical recording and reading system - An optical head device (optical head) for a multi-layered optical recording medium has a focus control mechanism that makes use of astigmatism. The focus control mechanism has a sensor lens that includes a cylindrical lens. The focus control mechanism causes a light beam having passed through the sensor lens to have astigmatism, thereby being focused linearly in the Y direction on a front focal line located closer to the sensor lens and focused linearly in the X direction at a rear focal line located farther therefrom. The optical head also includes a photodetector which is disposed between the front focal line and the rear focal line to detect a focal position from the shape of a light beam. At the position of the front focal line, a shield plate with a window portion is disposed. The window portion has a size so as to allow the focal line to pass therethrough and shield stray light reflected from an unfocused recording layer. | 04-29-2010 |
20140172830 | SECURE SEARCH PROCESSING SYSTEM AND SECURE SEARCH PROCESSING METHOD - A secure search processing system includes an information processing apparatus that calculates an exclusive OR of second information obtained by applying a keyword for search to a one-way function and a second random number obtained with a random number generator, calculates an exclusive OR of a search value that is the calculation result and registration values in a database, and calculates an exclusive OR of a value obtained by applying to the homomorphic function a calculation result of an exclusive OR of a value of a search value and registration values and a value obtained by applying a second random number to a homomorphic function, searches for an output value of the one-way function with which registration values in the database are associated using as a key a value obtained by applying a calculation result to the one-way function, and outputs a search result to an output interface. | 06-19-2014 |
20140351946 | PRIVACY PROTECTION-TYPE DATA PROVIDING SYSTEM - An information providing apparatus for collecting data including personal information and distributing the data to a user terminal performs anonymization processing for converting data, which an individual who is an owner of personal information allows to use, into data with which the individual cannot be identified using multiple parameters, thus generating multiple anonymized data protecting the, privacy of the individual. Since each of the anonymized data is anonymized using a different parameter, the amount of information of each of the anonymized data is different. Then, when a request is received from a user terminal, anonymized data that can be provided to the user are identified from among multiple generated anonymized data on the basis of the reliability of the user who uses the user terminal. | 11-27-2014 |
Yoshinori Sato, Machida JP
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20090287654 | Device for identifying electronic file based on assigned identifier - To trace electronic files held in system users in the organization by recognizing electronic files being communicated in an organization. Provided is an information identification device for assigning an identifier to an electronic file based on data stored in the electronic file. The information identification device includes an interface coupled to a network; a processor coupled to the interface; and a memory coupled to the processor. The information identification device calculates a frequency of appearance of a word in text data included in the electronic file; determines an identifier capable of uniquely identifying the electronic file based on the calculated frequency of appearance; and assigns the determined identifier to the electronic file. | 11-19-2009 |
20130138698 | IDENTITY INFORMATION DE-IDENTIFICATION DEVICE - De-identification device for automatically configuring a general hierarchy tree of attribute values of identity information. The provided de-identification device quantitatively evaluates the amount of information which is lost when generalizing an attribute value, and can thereby automatically assess priorities between de-identified data and between data that is being de-identified. Information of each person includes attribute values of the person for a plurality of attributes. De-identification is achieved by obfuscating the attribute values, and a structure in which attribute values to be obfuscated are expressed in a tree structure according to the level of obfuscation is called a general hierarchy tree. The disclosed identity information de-identification device achieves automatic configuration by configuring a tree using frequency information of attribute values. By defining a lost information amount metric means, using the general hierarchy tree, in formation amount loss between two de-identified data or between data being de-identified is quantitively assessed. | 05-30-2013 |
Yoshinori Sato, Itoigawa-Shi, Niigata JP
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20090266441 | BOARD STORAGE CONTAINER AND CHECK VALVE - A substrate container has a container main body to contain a substrate and a check valve which has a cylindrical housing and a valve disc installed in the housing and controls gas flowing from and to the interior and the exterior of the container main body, and is formed by inserting the housing into a through-hole of the container main body. When an end of the valve located inside the container main body is defined as a front end, a check valve has a fixing ring that is mounted on the rear end side in the manner of being rotatable relative to the housing and fixes the housing to the container main body from rearward, the housing has a first housing installed on the front end side and a second housing inserted into the first housing at the front end and attached to the first housing, the first housing has a fixing piece protruding rearward from the rear end and a fixing claw being formed at the rear end of the fixing piece and fixing the fixing ring, the fixing ring has a cylindrical sidewall mounted outside the first housing and a flange protruding outward from the sidewall, and on the inner circumferential face of the sidewall, a guide recess extending in the axial direction and guiding the fixing claw, a detent protruding inward and abutting on the fixing piece, and a hook bent from the detent in the circumferential direction and locked to the fixing piece are installed. | 10-29-2009 |
Yoshinori Sato, Yamaguchi JP
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20090076120 | Crystal of Aminopyrrolidine Derivative and Production Method Thereof - Two crystal forms of (R)-3-[2-(2-amino-5-trifluoromethoxybenzamido)acetamido]-1-(6-methylindol-3-ylmethyl)pyrrolidine which exhibit specific X-ray powder diffraction patterns or infrared absorption spectra, amorphous form thereof, a pharmaceutical composition containing the crystal or amorphous form as an active ingredient, as well as methods for preparing them are provided. | 03-19-2009 |
Yoshinori Sato, Chiba JP
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20090057935 | METHOD OF GRANULATING FLEXIBLE POLYOLEFIN RESIN AND GRANULE - A method for granulating a flexible polyolefin resin including: melting a flexible polyolefin resin by volatilization after polymerization; cooling the resin to a temperature in a range of the melting point of the resin (Tm-D) ±50° C.; and granulating the cooled resin by an underwater granulation method; the underwater granulation method using cooling water of 30° C. or less in which an antifusion agent is added. | 03-05-2009 |
Yoshinori Sato, Sagamihara JP
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20080222319 | APPARATUS, METHOD, AND PROGRAM FOR OUTPUTTING INFORMATION - A technique of protection of personal data is provided, in which there is no need to repeatedly instruct search conditions, and also provided is a technique of protection of personal data in which operation cost can be reduced. Respective personal data include multiple items and an item value of each of the items. A information processing apparatus selects at least one of the items for each of multiple personal data. The information processing apparatus counts, for each of the multiple personal data, the number of personal data that include a combination of the same item values as an item value of the selected item. As a result, the information processing apparatus outputs only item values of items having the number of personal data equal to or larger than a threshold, to an output device. | 09-11-2008 |
20090018820 | Character String Anonymizing Apparatus, Character String Anonymizing Method, and Character String Anonymizing Program - A character string anonymizing apparatus classifies each of a plurality of pieces of text data, each including a character string, into a plurality of kinds of data in accordance with a classification condition, extracts a plurality of words included in each of the plurality of pieces of text data (hereinafter, referred to as linked data) classified into the same kind by the classification, extracts, among word sets including one or more of the extracted words, a word set in which the number of pieces of linked data including all words forming each of the word sets is greater than or equal to a threshold, and anonymizes, among words included in a character string included in each of the plurality of pieces of text data, a word matching at least some of the extracted words and not matching words forming the extracted word set. | 01-15-2009 |
Yoshinori Sato, Hiroshima JP
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20110144596 | SPOUT AND LIQUID CONTAINER WITH SPOUT | 06-16-2011 |
20110180566 | SPOUT AND LIQUID CONTAINER WITH SPOUT | 07-28-2011 |
Yoshinori Sato, Hachioji-Shi JP
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20110237891 | ENDOSCOPE - An endoscope includes a curving operation portion which performs a curving operation of a curving portion by rotating around a pivot shaft in a first rotation direction and in a second rotation direction opposite to the first rotation direction from a neutral position where the curving portion is in a non-curved neutral state, a first operation wire which is pulled by the curving operation in the curving operation portion to curve the curving portion in the second curving direction, and a second operation wire which is pulled by the curving operation in the curving operation portion to curve the curving portion in the first curving direction. The endoscope includes a wire crossing portion in which the second operation wire crosses the first operation wire, and a movement regulating portion which regulates the movement of the wire crossing portion from within the operation portion into the insertion portion. | 09-29-2011 |
Yoshinori Sato, Sendai JP
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20110253945 | DISPERSION OF CARBON MATERIAL AND PROCESS FOR PRODUCING SAME - The invention is directed to a carbon material dispersion, including: a fluorinated carbon material having a fluorinated surface formed by bringing a treatment gas with a fluorine concentration of 0.01 to 100 vol % into contact with a carbon material under conditions at 150 to 600° C.; and a dispersion medium in which the fluorinated carbon material is dispersed. | 10-20-2011 |
Yoshinori Sato, Toyota-Shi JP
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20120055565 | THERMO-VALVE - The present invention is to provide a thermo-valve which can be operated with no unnecessary work to fill fluid easily and without fail into a circuit having the fluid flow therethrough at the time of a high temperature range. The thermo-valve comprises a valve housing | 03-08-2012 |
Yoshinori Sato, Miyagi JP
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20120083408 | CARBON NANOTUBE AND METHOD FOR PRODUCING SAME - There is provided a high-purity carbon nanotube, which can be produced with simple purification by causing graphite to be hardly contained in crude soot obtained immediately after being synthesized by arc-discharge, and a method for producing the same. Soot containing carbon nanotubes produced by arc-discharge using an anode which contains amorphous carbon as a main component is heated at a temperature of not lower than 350° C. to be burned and oxidized, immersed in an acid, heated at a temperature, which is not lower than the heating temperature in the previous burning and oxidation and which is not lower than 500° C., to be burned and oxidized, and immersed in an acid again. | 04-05-2012 |
Yoshinori Sato, Kyoto JP
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20120201065 | POWER FACTOR CORRECTION CIRCUIT - A first error amplification circuit amplifies a difference between a predetermined reference voltage and a first detection voltage that corresponds to the output voltage of a DC/DC converter, so as to generate a second voltage. A voltage level judgment circuit generates a third voltage having a discrete level that corresponds to the amplitude of a first voltage. A multiplying/dividing circuit multiplies the first voltage by the second voltage, and divides the resulting product by the third voltage, so as to generate a fourth voltage. A comparator compares the fourth voltage with a second detection voltage that corresponds to a current that flows through a switching transistor included in the DC/DC comparator. A driving circuit turns on the switching transistor for each predetermined period, and turns off the switching transistor according to the output of the comparator every time the second detection voltage becomes higher than the fourth voltage. | 08-09-2012 |
20140071715 | DC/DC CONVERTER, CONTROL CIRCUIT AND CONTROL METHOD THEREOF, POWER SUPPLY, POWER ADAPTER AND ELECTRONIC APPARATUS USING THE SAME - A control circuit of a DC/DC converter includes: a pulse modulator configured to generate a pulse signal; and a driver configured to switch a switching transistor based on the pulse signal. The pulse modulator includes an on signal generator to generate an on signal. The on signal generator includes: a bottom detection comparator configured to compare a voltage of one end of an auxiliary winding with a predetermined threshold voltage and generate a bottom detection signal; a first time-out circuit configured to generate a first time-out signal asserted when the bottom detection signal is not asserted; a second time-out circuit configured to generate a second time-out signal asserted when the bottom detection signal is not asserted; and a logic part configured to generate the on signal based on the bottom detection signal, the first time-out signal and the second time-out signal. | 03-13-2014 |
20140160803 | DC/DC CONVERTER - A ZT comparator is configured to compare a voltage V | 06-12-2014 |
20140160804 | DC/DC CONVERTER - An external resistor is connected to a detection terminal. A pulse modulator is configured to generate a pulse signal S | 06-12-2014 |
20140160808 | DC/DC CONVERTER, CONTROL CIRCUIT THEREOF, POWER SUPPLY, POWER ADAPTER AND ELECTRONIC APPARATUS USING THE SAME - A control circuit of a DC/DC converter having a transformer, a switching transistor, and a detector includes: a feedback terminal receiving a feedback voltage corresponding to an output voltage of the DC/DC converter; a current detection terminal receiving a detection voltage generated in the detection resistor; a conversion circuit configured to amplify, attenuate and/or level-shift at least one of the feedback voltage and the detection voltage, wherein a gain and/or a shift of the conversion circuit are variable; and a gain controller configured to control the gain and/or the shift of the conversion circuit. | 06-12-2014 |
20150263542 | DISCHARGE CIRCUIT AND POWER SUPPLY DEVICE THEREWITH - A discharge circuit has a voltage divider arranged to divide an alternating-current input voltage to produce a divided voltage, a high-pass filter arranged to pass a high-frequency component of the divided voltage to produce a monitoring voltage, a comparator arranged to compare the monitoring voltage with a threshold voltage to produce a comparison signal, a timer arranged to generate a timer signal indicating whether or not the comparison signal has been kept at the same logic level for a mask period, a controller arranged to generate a discharge control signal according to the timer signal, and a discharger arranged to discharge, according to the discharge control signal, an X capacitor connected to a node to which the alternating-current input voltage is applied. | 09-17-2015 |
20160072391 | SWITCHING POWER SUPPLY DEVICE - A switching power supply device includes a switching control circuit that generates a switching control signal such that a desired output voltage is generated from an input voltage, a drive circuit that turns on/off an output transistor in accordance with the switching control signal, and an on-pulse stop circuit that generates a pulse stop signal such that the number of ON pulses of the switching control signal is reduced in a state where a load is heavier than a first threshold but is lighter than a second threshold. | 03-10-2016 |
Yoshinori Sato, Zama-Shi JP
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20130341862 | LOTTERY GAME APPARATUS - A lottery game apparatus includes a distribution section (discharge section) that discharges a ball that has been discharged in response to an operation input performed using an operation section, a plurality of open areas that receive the ball that has fallen from the distribution section, a plurality of lottery sections that implement a lottery using the ball, a moving path that guides the ball that has fallen into a first open area to a first lottery section, a moving path that guides the ball that has fallen into a second open area to a second lottery section, and a moving path that guides the ball that has fallen into a third open area to a third lottery section. The distribution section changes the discharge position or the discharge direction of the ball. | 12-26-2013 |
20150018058 | GAME MACHINE - A game machine includes: game medium release means that releases a plurality of game media to a determination area included in a game space based on an operation input from operation section; detection means that detects the occurrence or non-occurrence of a predetermined event at a plurality of determination points provided in the determination area, the predetermined event occurring due to a released game medium among the plurality of game media; and determination means that performs a win determination process based on the occurrence or non-occurrence of the predetermined event at the plurality of determination points provided in the determination area, the determination means determining that the player has won the game when a plurality of determination points among the plurality of determination points at which the predetermined event has occurred satisfy a winning condition. | 01-15-2015 |
Yoshinori Sato, Ukyo-Ku JP
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20140218988 | STEP DOWN SWITCHING REGULATOR - A current limiting comparator generates a current limiting signal S | 08-07-2014 |
Yoshinori Sato, San Jose, CA US
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20140286083 | SYSTEMS AND METHODS OF PIPELINED OUTPUT LATCHING INVOLVING SYNCHRONOUS MEMORY ARRAYS - Systems and methods of synchronous memories and synchronous memory operation are disclosed. According to one illustrative implementation, a memory device is disclosed comprising memory circuitry having a memory output, the memory circuitry including a sense amplifier having a first output and a second output, a first data path coupled to the first output of the sense amplifier, the first data path including 2 latches/registers, and a second data path coupled to the second output of the sense amplifier, the second data path including a plurality latches/registers. In further implementations, various control circuitry, connections and control signals may be utilized to operate the latches/registers in the first and second data paths according to specified configurations, control, modes, latency and/or timing domain information, to achieve, for example, pipelined output latching and/or double data rate output. | 09-25-2014 |
Yoshinori Sato, Singapore SG
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20140329981 | CONTINUOUS POLYMERIZATION APPARATUS AND PROCESS FOR PRODUCING POLYMER COMPOSITION - The present invention provides a novel continuous polymerization apparatus which is able to efficiently produce a polymer composition suitable for obtaining a resin composition with high quality. In a continuous polymerization apparatus, at least, a first reactor of a complete mixing type and a second reactor of a complete mixing type ( | 11-06-2014 |
Yoshinori Sato, Moriya-Shi, Ibaraki JP
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20150321896 | BEER SERVER - A compact, inexpensive, and low-power-consumption beer server that controls beer temperature at nearly 0° C. and prevents the beer from freezing. The beer server includes a beer tank | 11-12-2015 |
Yoshinori Sato, Mishima JP
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20160062298 | IMAGE FORMING APPARATUS THAT CORRECTS SHEET CURL BY PRINTING ON THE EDGES OF THE REVERSE SIDE OF THE SHEET - An image forming apparatus comprises a printer configured to print the display image on a first surface of paper in a case of simplex printing; a curl suppression image determination section configured to determine, in simplex printing case, a printing position and a printing pattern of a curl suppression image for suppressing the curl of the paper caused by the display image based on an analysis result of a display image analysis section which analyzes the printing range and the density of the display image for each page; and a curl-preventive image addition setting section configured to set image information of the printing position and the printing pattern of the curl suppression image which is determined by the curl suppression image determination section and is supposed to be printed on a second surface of the paper with color erasable material by the printer section. | 03-03-2016 |