baber/WOPTO huggingface dataset:
Patent JP-2008260819-A (JP)
Title: Method for producing bio-diesel fuel
Inventor: HIRATA SHIZUKO
IPC: C11C3/10
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To remove a free fatty acid in a raw material oil to increase the yield of a fatty acid alkyl ester, in the method for producing the fatty acid alkyl ester by a transesterification reaction of the raw material oil in the presence of a lower alkyl alcohol and an alkali catalyst.  <P>SOLUTION: The fatty acid alkyl ester and, in its turn, a bio-diesel fuel, are produced in a good yield by adding an acid and an alkyl alcohol to the raw material oil, extracting free fatty acids into an alkyl alcohol layer to remove it and subsequently subjecting an oily layer formed by the addition to an esterification reaction. Examples of the acid include an inorganic acid such as sulfuric acid, hydrochloric acid, nitric acid, acetic acid, formic acid, phosphoric acid and the like can be exemplified. Examples of the alcohol include a 1-6C alcohol such as methanol, ethanol, propanol, isopropanol, butanol, pentanol, hexanol and the like can be exemplified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008152748-A (JP)
Title: System, method, and computer readable medium for micropayment with varying denomination
Inventor: YEN SUNG-MING
IPC: G06Q20/00
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve characteristics of micropayment with varying denomination and to provide a high safety of on-line bargains in a micropayment mechanism to enhance the operation efficiency of the transaction process.  <P>SOLUTION: A system, a method, and a computer readable medium for micropayment with varying denomination are disclosed. The method utilizes a secret parameter, a public parameter, a carry bit parameter, a bit parameter, and a merged one-way hash function to calculate a root for providing a certificate of a transaction among a payment terminal, a price reception terminal, and a server device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227438-A (JP)
Title: Electronic component supply apparatus
Inventor: SHODA DAIZO
IPC: H05K13/02
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component supply apparatus solving the problem of incapability of stable supply due to unstableness at the time of peeling cover tape, and supplying electronic components at a high speed stably with respect to the electronic component supply apparatus used incidentally with the automatic fitting of the electronic components.  <P>SOLUTION: A mounting fulcrum of a cover arm with a slit provided for peeling cover tape is provided at a position on which a force acts in a direction that the cover arm presses carrier tape at the time when the cover tape is peeled. Therefore, the force of peeling the cover tape acts in such a manner that the cover arm presses the upper surface of the tape body, and the cover tape can be stably peeled. Moreover, the cover arm is regulated by a stopper for the force applied to the carrier tape, so as to reduce the load of a drive unit. A tape feeder can perform optimum adjustment of the thickness of various carrier tapes and can be stable with an extremely high speed. Moreover, workability in setting the carrier tape is remarkably improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008263412-A (JP)
Title: Content receiving apparatus and content transmitting apparatus
Inventor: OKAMOTO YUKI
IPC: H04N21/442
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent preview playback of a content from being continued and a network band from being uselessly occupied when a user does not view the content in a content receiving apparatus for reproducing and displaying the content received through a network.  <P>SOLUTION: In displaying a received content by a preview playback format in the content receiving apparatus having a plurality of reproduction formats including the preview reproduction format and a full screen reproduction format, the reception of the content is stopped after a fixed time elapses from the start of the content reception.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008040472-A (JP)
Title: Flexible member and liquid crystal display having the same
Inventor: LEE YONG-SOON
IPC: G02F1/1368
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible member allowing efficient supply and compensation of a common voltage, and to provide a liquid crystal display having the member.  <P>SOLUTION: The flexible member 400 configured to be connected with a liquid crystal display panel comprising a common electrode, a gate line and a data line intersecting each other as insulated includes: a flexible film 410; data leads 441, 442 that are formed on the flexible film 410 for electrically connecting with the data line; a first application lead 432a and a second application lead 432b that are formed on the flexible film 410 sandwitching the data leads 441, 442 for applying a common voltage to a common electrode; and a feedback lead 431 that is formed on the flexible film 410 and feedbacks the common voltage applied to the common electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008262102-A (JP)
Title: Overlay image synthesizer
Inventor: OKAMOTO TAKASHI
IPC: H04N5/265
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overlay image synthesizer which facilitates the synchronization of an operation in the production of an overlapped image.  <P>SOLUTION: The overlay image synthesis device includes: a plurality of enlargement and reduction sections 12 which enlarge or reduce images obtained by inputting a plurality of image signals with the information of transmittance to desired sizes, designate positions on display screens of the respective enlarged and reduced images, set the information of transmittance outside frames of the respective enlarged and reduced images, and output the image signals and the information of transmittance attached to the image signals; a priority switcher 14 which designates the priority order in a display of the display screen with respect to a plurality of image signals from the plurality of the enlargement and reduction sections and the information of transmittance attached to the plurality of image signals; and an overlapping part 15 which overlaps the plurality of image signals and outputs the synthesized image signal in accordance with the priority order in the plurality of image signals from the priority switcher and the information of transmittance of the respective image signals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264611-A (JP)
Title: Photocatalyst structure
Inventor: AWAZU KOICHI
IPC: B01J35/02
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst structure which can drastically and stably improve catalyst efficiency.  <P>SOLUTION: The photocatalyst structure contains metal nanometer particles 12, a semiconductor photocatalyst 16 and a material 14 which intervenes between the metal nanometer particles 12 and the semiconductor photocatalyst 16 and which is translucent with respect to light of a wavelength for exciting the semiconductor photocatalyst 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271091-A (JP)
Title: Image distribution device, and image forming apparatus
Inventor: YOSHIZAWA FUMIO
IPC: H04N21/235
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To omit the distribution destination designating work of a user in an image distribution.  <P>SOLUTION: An image distribution device includes: an image reading means 1; real image file generating means 6, 4, 10 for generating the first image file of the read image data; a means 10 for transmitting the first image file to an external terminal 31 by way of an IP network; reduced image file generating means 6, 4, 8 for generating a second image file being smaller in capacity than the first image file with the use of the image data which is used in generating the first image file; a link information adding means 8 for adding information (hyper link), capable of specifying the external terminal 31, to the second image file; a medium writing means 8 for writing the image files in a portable recording medium 9; and a control means 14 for writing the second image file, to which the specifiable information is added, into the recording medium 9 when the recording medium 9 is connected to the medium writing means 8 at the time of transmitting the first image file to the external terminal 31 by using the transmitting means 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271150-A (JP)
Title: Radio communication system, radio communication apparatus, radio communication method, and program
Inventor: MATSUO TAKASHI
IPC: H04L12/28
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system, radio communication apparatus, radio communication method, and program.  <P>SOLUTION: The radio communication system includes a first communication unit which performs non-contact communication with the other radio communication apparatus and receives predetermined setting data from the other radio communication apparatus, a second communication unit which can be connected by radio to the other radio communication apparatus, a control unit which makes a radio connection between the second communication unit and the other radio communication apparatus using the setting data needed for radio connection received by the first communication unit, and a data processing unit which records the setting data in a storage medium before the radio connection is cut off. The control unit uses the setting data recorded in the storage medium when making a radio connection between the second communication unit and the other radio communication apparatus again.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007323055-A (JP)
Title: Constant-velocity joint and image forming apparatus
Inventor: FUKUZAWA SATORU
IPC: G03G15/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, having easy maintenance capable of forming an image of high quality by always having a photoreceptor drum made to rotate at constant velocity.  <P>SOLUTION: The image forming apparatus forms an image, by having an electrostatic latent image formed on the photoreceptor drum 1 by an exposure means 4, having a toner image provided, by having toner supplied to the electrostatic latent image from a developing machine 5, and then having the toner image transferred to transfer material A by a transfer charge machine. The image forming apparatus prevents shrinking in the electrostatic image or the image to be transferred to the transfer material A, by having the photoreceptor drum 1 rotated at a constant velocity, even when the relative misalignment or inclination exist in a drum shaft 1a of the photoreceptor drum 1 and a driving shaft 2a of a driving motor 2, by having the drum shaft 1a and the driving shaft 2a connected by a constant-velocity joint J. Lubrication using grease is dispensed with, by forming at least the outer circumference of a ball 31 for torque transmission in the constant-velocity joint J formed with synthetic resin or a lubricating film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008264409-A (JP)
Title: Game device, game control method and game control program
Inventor: IKEJIRI DAISAKU
IPC: A63F13/42
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly convenient game device and game controlling technologies.  <P>SOLUTION: The game device 10 comprises an input receiving part 30 to receive the operation input from a player; a control part 40 to control a game according to the timing of the operation input; and a screen creating part 66 to display the game screen. The screen creating part 66 creates and displays a screen on which a player's character is making ball shooting motions. A power determining part 44 and an impact determining part 45 respectively determine the power or impact of the shot according to the degree of progress of the shooting motion at the time when the operation input is received.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269522-A (JP)
Title: Document information processing system and terminal device displaying document
Inventor: ONA KEIICHI
IPC: G06F3/0484
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document information processing system having a display device wherein a terminal screen display mode optimum for a document format is automatically selected for both portrait and landscape documents.  <P>SOLUTION: In the document information processing system 50 provided with a server 30, which generates and stores portrait or landscape document data, and a thin client terminal 40 of displaying the portrait or landscape document data, the stored document data are received from the server 30 to be displayed on the display screen. The thin client terminal 40 receives the document data and a first index signal identifying whether the document data are in a portrait format or a landscape format from the server 30, and based on a display mode of the thin client terminal 40 and the received first index signal, rotates the received document data to display the document data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265256-A (JP)
Title: Image forming apparatus
Inventor: OKADA DAISUKE
IPC: B41J29/38
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform efficient printing without waste by effectively using data which has been already generated as plotting data to be held in a storage section in the event of occurrence of an error, in reprinting after recovering from the error.  <P>SOLUTION: It is assumed that with respect to a both-side printing request at an initial state, an error occurs after printing of both sides of a first sheet, i.e., "first front side" and "first rear side" is completed, and at that time, generation of plotting data for "second front side" of a second sheet has been done and data of "second rear side" is being generated (Fig. 2 (A)). A system controller recognizes the above status, and sends to a host device a request of reprinting for data of "second rear side" or later in an error notice, and stores in the storage section the data of "second front side" of which the plotting data is generated but not yet printed. In the reprinting process after the recovery from the error, the data of "second front side" is used. It is possible to reduce an amount of data to be transmitted from the host and an amount of plotting data to be processed as compared to a conventional way in which the data of "second front side" is discarded. As a result, efficiency of the processing can be enhanced and waste consumption of the resource can be eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007296335-A (JP)
Title: User interface and method for specifying related information displayed in ultrasonic system
Inventor: FRIEDMAN ZVI
IPC: A61B8/00
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user interface and a method for specifying related information displayed in a system.  <P>SOLUTION: The interface and the method are provided for specifying related information to be displayed in the ultrasonic system. A medical image display 110 of the ultrasonic system includes a first region 152 constituted to display a medical image 126 having a color-encoded part, and a second region 154 constituted to display non-medical data related to the medical image 126 displayed in the first region 152. The non-image data are subjected to the color-encoding so as to be associated with the medical image 126.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008277111-A (JP)
Title: Fuel cell and gasket for fuel cell
Inventor: KIMURA KENJI
IPC: H01M8/02
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell having a seal structure superior in sealing performance.  <P>SOLUTION: A tucking force adjusting part to adjust the tucking force is provided at least at the outer circumference of a gasket contact portion in which a gasket contacts a fuel cell constituent member and at the member contact portion in which the fuel cell constituent member contacts the outer circumference part of the gasket contact portion, thereby the fuel cell having a seal structure superior in sealing performance can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274109-A (JP)
Title: Bio-coke manufacturing apparatus
Inventor: KAWAMI YOSHIMASA
IPC: C10B53/02
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of bio-coke that permits efficient mass production of bio-coke.  <P>SOLUTION: The bio-coke manufacturing apparatus is one for manufacturing bio-coke by pressure molding ground biomass under heating, where a pressure range and a temperature range for inducing thermal decomposition or thermosetting reactions of hemicellulose and lignin in the ground biomass are set; the apparatus is equipped with a bottom plate 16 for placing ground biomass on, a pressurizing plate 11 for pressurizing the ground biomass up to the pressure range by a hydraulically driven means 14, and a plurality of pressurizing members 20 arranged without a gap on the pressurizing plane side of the pressurizing plate; a cylinder head filled with a pressurized oil is formed on the pressurizing plate; one side of the pressurizing members 20 faces the cylinder head and the other side forms the pressurizing face; temperature-regulating means 26 and 27 freely switchable between heating and cooling are provided on the pressurizing plate or the pressurizing members and the bottom plate; and the ground biomass is heated and kept within the temperature range in a pressurized state and then cooled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275968-A (JP)
Title: Electro-optical device, method of driving electro-optical device and electric device
Inventor: YAMAZAKI KATSUNORI
IPC: G09G3/36
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device driving a display panel in a comparatively simple circuit at a high speed, and also to provide a method of driving the electro-optical device, and an electric device.  <P>SOLUTION: The electro-optical device always applies a prescribed voltage V<SB>OD</SB>on pixels 120 for a prescribed period shorter than one frame period just before applying a pixel voltage corresponding to display gradation. A scanning line drive circuit 10 supplies selection voltages having a prescribed period on each scanning line 311 twice by twice. A data line drive circuit 20 supplies image signals corresponding to the pixel voltage through data lines 211 after the prescribed period after supplying acceleration signals corresponding to the acceleration voltage through the data lines 211 to the pixels corresponding to the scanning lines 311 selected with the scanning line drive circuit 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278936-A (JP)
Title: Management system for game parlor
Inventor: KAWAHARA MASATERU
IPC: A63F5/04
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management system for a game parlor which can eliminate erroneous input of set values in a management unit as much as possible and report a difference between a game machine for which the manager of a game parlor is going to change set values and a game machine for which the manager actually changed set values.  <P>SOLUTION: When the manager performs a setting change or setting confirmation of a slot machine, the management unit specifies a slot machine for which the setting change or setting confirmation is made and changes and displays the display colors of machine number panels 45 showing a specified slot machine in a game machine set value input screen. Consequently, since the manager can confirm the slot machine for which the setting change or setting confirmation is made in the game machine set value input screen, the manager can easily change the set values of the machine number panel 45 showing a slot machine for which a setting change is made in the management unit and can easily confirm also a slot machine for which the setting confirmation is made.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280056-A (JP)
Title: Foldable container
Inventor: SUYAMA TOSHIHIRO
IPC: B65D6/18
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damages on engagement frames by improving strength of vertical engagement frames.  <P>SOLUTION: The container is configured such that, when the foldable container is folded, an opposing side wall 3 is first folded onto a bottom portion 1 in a direction, and then, another opposing side wall 2 is folded toward the bottom, the first folded side wall 3 is formed with an engagement frame member 2b, the engagement frame member 2b is configured so as to be placed on a bank portion 1b of the bottom portion 1 when folded. An engagement frame member of the latter folded side wall 3 is configured so as to fit into a fitting notch portion 5 formed in a lower corner portion of the first folded side wall 3. As a result, the thickness of the latter folded side wall 2 is made approximately the same as the width of the bank portion of the bottom portion without limited by a recessed portion formed in the bank portion of the bottom portion. Therefore, the engagement frame member formed in the latter folded side wall 2 can be improved in strength.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008001979-A (JP)
Title: Process for producing grain-oriented magnetic steel sheet and decarburization/annealing furnace used for the production method
Inventor: USHIGAMI YOSHIYUKI
IPC: B21B3/02
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for stably producing a grain-oriented steel sheet with high magnetic flux density by controlling the rapid heating region in the heating step in decarburization/annealing using induction heating devices in the production of a grain-oriented magnetic steel sheet.  <P>SOLUTION: When a silicon steel stock is hot-rolled, the hot-rolled sheet is annealed and is then subjected to single cold rolling or cold rolling for a plurality of times via annealing, so as to be a steel sheet with a final sheet thickness, the steel sheet is subjected to decarburization/annealing, is thereafter nitrided, is coated with a separation agent for annealing and is subjected to finish annealing, so as to produce a grain-oriented magnetic steel sheet, in the heating step in the decarburization/annealing for the steel sheet, a plurality of induction heating devices are arranged inside a decarburization/annealing furnace in series, thus the range of the heating rate during the period when the temperature of the steel sheet is in the range of 550 to 720°C is strictly controlled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123482-A (JP)
Title: Storage medium control method
Inventor: WADA HIROYUKI
IPC: G06F21/74
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage medium control method for improving the processing performance while protecting copyright protection information in a secure mode.  <P>SOLUTION: A storage medium control apparatus is provided with: a secure resource 109 which executes mutual authentication processing with an authentication area of the storage medium and encrypts or decrypts data; a normal resource 110 which transmits or receives data to or from the storage medium; an encryption control part 105 encrypting or decrypting data by controlling the secure resource 109 in the secure mode; a storage medium control part 104 transmitting/receiving the data encrypted or decrypted in the encryption control part to/from the storage medium by controlling the normal resource in the secure mode; and a storage medium processing part 103 applying a predetermined processing to the data decrypted in the encryption control part or the unencrypted data read from the storage medium by the storage medium control part in the secure mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT