baber/WOPTO huggingface dataset:
Patent JP-2008166244-A (JP)
Title: Transparent impurity capturing film with low refractive index, and its utilization
Inventor: ENDO MASAYUKI
IPC: H05B33/04
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent impurity capturing film with a low refractive index to a transparent substrate of a side of emitting light from an organic EL layer in an organic EL display device with a top emission structure in order to suppress the occurrence and growth of dark spots not emitting light and to take out light efficiently.  <P>SOLUTION: The transparent impurity capturing film with a low refractive index is provided on a counter transparent substrate for taking out light from an organic electroluminescence layer of an organic electroluminescence display device of a top emission type, and includes silica microparticles having an outer shell layer and an interior being porous or void, a transparent impurity capturing agent and a binder component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008262027-A (JP)
Title: Mounting structure for multiple lenses, camera module and electronic apparatus
Inventor: OKAMOTO HIDEO
IPC: G02B7/02
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for multiple lenses which is advantageous for making them compact, and to provide a camera module and electronic apparatus.  <P>SOLUTION: First, second and third lenses 20, 22 and 24 are fixed by an adhesive, in such a state that the optical axes of them coincide with one another, without using a cylindrical member being a member used exclusively for holding a lens, as in conventional manner. Engaging surfaces 2010 and 2206 are in a state of being engaged with one another, and abutting surfaces 2012 and 2208 are allowed against one another, to incorporate the second lens 22 in the first lens 20. The engaging surfaces 2206 is engaged with an engaging surface 2410 and the abutting surfaces 2210 and 2412 are allowed to abut against one another, to incorporate the third lens 24 in the second lens 22. An ultraviolet-curing adhesive 6 is filled in between the top end surfaces 2006A and 2406A of cylindrical portions 2006 and 2406 facing each other, and the first and third lenses 20 and 24 are drawn to each other, in a direction along the optical axis by cure and shrinkage, when the ultraviolet curing adhesive 6 is cured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261319-A (JP)
Title: Variable valve gear for engine
Inventor: SUGIHARA SHINICHI
IPC: F02D29/02
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To secure output of an engine just overcoming start resistance of an automatic transmission while inhibiting pre-ignition.  <P>SOLUTION: Intake retarded closure timing is set to be in region between a pre-ignition occurrence region and a start NG region according to a cylinder inside temperature when cylinder inside temperature is high at a time of start of an engine, and valve lift characteristic change control is made to obtain the set intake retarded close timing by using a variable lift mechanism changing valve timing of an intake valve to retard close timing of the intake valve, to advance open timing following increase of lift irrespective of rotation of a crankshaft, and to keep advancing quantity of open timing smaller than retarding quantity of closure timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271630-A (JP)
Title: Two-phase simultaneous excitation brushless dc motor
Inventor: MIYATA SHIGETOSHI
IPC: H02P6/06
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-phase simultaneous excitation brushless DC motor consisting of a two-phase stator core having six magnetic poles and a rotor magnet having six magnetic poles, and capable of increasing motor efficiency by simultaneously exciting two phases.  <P>SOLUTION: The brushless DC motor has a two-phase stator core X having six magnetic poles, the rotor magnet Y having six magnetic poles, a winding (m) wound around the three magnetic poles of the stator core X in a regular or reverse direction by bifiler winding, and two switching elements interposed between the two-phase winding (m) and a DC power supply 7, wherein the two phases are connected in parallel to the DC power supply 7. The brushless DC motor is controlled so that the winding (m) of a regular winding of one phase side can be simultaneously with the winding (m) of the reverse direction winding of the other phase side in an operation of one switching element, and the winding (m) of the reverse direction winding of the one phase side can be excited simultaneously with the winding (m) of the regular direction winding of the other phase side in an operation of the other switching element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269052-A (JP)
Title: Arithmetic operation circuit, semiconductor integrated circuit, and program conversion method
Inventor: HARAGUCHI IWAO
IPC: G06F9/30
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it may be difficult to sufficiently compress a program.  <P>SOLUTION: An arithmetic processing circuit 113 executes a converted program acquired by replacing a second instruction sequence same as or similar to a first instruction sequence with a call instruction in an unconverted program including the first instruction sequence and the second instruction sequence. An arithmetic processing circuit 113 successively fetches the instructions of the first instruction sequence specified according to the execution of the call instruction of the converted program from a memory 21 storing the converted program is stored. Then, the arithmetic processing circuit 113 successively executes the instructions of the second instruction sequence of the unconverted program replaced with the call instruction by using the instructions fetched from the memory 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269109-A (JP)
Title: Content display device, content display system, content display method, program and recording medium
Inventor: SHIBATA KIKUKO
IPC: G06F3/048
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To display contents contained in content data so that information already confirmed by a user and information not yet confirmed can be understood at a glance.  <P>SOLUTION: A content display device 100 comprises a first display control part 121 which magnifies a part of a display object page of contents on a display part 105, and a second display control part 122 which displays approximately the whole display object page on the display part 105. Since the second display control part 122 displays a displayed region which has already been displayed by the first display control part 121 among the display object pages in a manner recognizable from the other regions, the user can understand the displayed region which has already been displayed and confirmed at a glance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268400-A (JP)
Title: Image forming apparatus and image forming method
Inventor: FUKUI TAMIO
IPC: G03G15/16
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To stably transfer a toner image to a conductive surface to be transferred.  <P>SOLUTION: In the image forming apparatus 1, the toner image is formed with wet toner having smaller particle size than dry toner on the outer peripheral surface of the photoreceptor 312 of a photoreceptor drum 31, whereby first potential can be applied to the outer peripheral surface of the photoreceptor 312 from the toner image by a first potential applying part 4. Thus, transfer voltage used for the transfer of the toner image is made to act between the photoreceptor 312 and the surface 91 to be transferred 91 of a conductive object 9 while applying ground potential to the surface to be transferred 91 of the object 9 by a second potential applying part 5. As a result, deterioration of the quality of the toner image or rupture thereof caused by peeling discharge or transfer blanking is prevented, so that the toner image is stably transferred to the conductive surface to be transferred 91 (that means, the toner image is formed on the object 9).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269166-A (JP)
Title: Customer information management device
Inventor: TANIMOTO NOBUHIRO
IPC: G06Q30/02
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency for management of two or more pieces of information related to the same customer.  <P>SOLUTION: A customer management data extraction part 5 extracts, when a plurality of unique customer IDs of the same customer is present on a customer management database stored in a customer data storage part 11, customer management data comprising the customer ID concerned and information of each item. A representative management data creation part 6 retrieves a preferential condition related to one item name of each item of the extracted respective customer management data from a rule database stored in a rule information storage part 12, and selects data matched to the preferential condition of data present in the area of the item concerned of the extracted respective customer management data as data to be used for representative management data. The representative management data creation part 6 selects all data matched to the preferential condition for each item on the rule database, and then associates the data selected for each item with the selected customer ID to thereby create representative management data related to the customer ID concerned.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266952-A (JP)
Title: Faucet device
Inventor: SHIMIZU TAKESHI
IPC: H02K7/18
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet device, preventing adhesion of iron powder to a magnet mounted on a power generator.  <P>SOLUTION: This faucet device includes a power generator having a moving blade provided in a passage between a stop cock and a water discharge port and rotated by flowing water flowing toward the water discharge port in the passage, a first magnet fixed to the moving blade and rotated integrally with the moving blade, and a coil adapted to generate electro motive force by rotation of the first magnet; and a magnet filter having a solenoid valve provided on the downstream side from the stop cock in the passage and on the upstream side from the power generator to open and close the passage and a second magnet provided on the downstream side from the solenoid valve in the passage and on the upstream side from the power generator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008050685-A (JP)
Title: Non-oriented magnetic steel sheet with high strength
Inventor: ARITA YOSHIHIRO
IPC: B21B3/02
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-oriented magnetic steel sheet having an excellent yield strength and suitable for use as an iron core material for high-speed rotary motors without sacrificing yield or productivity in punching for motor core production and in the production of the steel sheet.  <P>SOLUTION: The non-oriented magnetic steel sheet contains, in terms of mass%, 0.01 to 0.05% C, 2.0 to 4.0% Si, 0.05 to 0.5% Mn, up to 3.0% Al, and 0.01 to 0.05% Nb and preferably contains 0.5 to 3.0% Ni, the remainder being iron and incidental impurities. The amounts of manganese and carbon contained in terms of mass% satisfy Mn≤0.6-10×C; the areal proportion of recrystallized parts in a product sheet is 50% or higher, and the yield strength in a tensile test is 650 MPa or higher. A section of the product sheet has an average crystal grain diameter of 40 μm or smaller. A hot-rolled sheet used in the production has a transition temperature of 70°C or lower in an impact test.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008271732-A (JP)
Title: Inductive load drive/control circuit
Inventor: SHOBUYA NOBUYUKI
IPC: H02M3/155
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To implement an overcurrent protection operation by use of a current detecting resistor for driving/controlling a constant current.  <P>SOLUTION: An inductive load drive/control circuit comprises: an inductive load L1 controlled by switching operations of output switches M1-M4; the current detecting resistor RS1 connected to an inductive load; a comparator circuit X1 for sensing a voltage in the current detecting resistor, and generating a first control signal S1 for driving a constant current in the inductive load; a comparator circuit X2 for sensing the voltage in the current detecting resistor, and generating a second control signal S2 corresponding to a stationary state/overcurrent state of the output switches; and a control circuit 10 for receiving the first and second control signals S1, S2, and generating signals G1-G4 for implementing a constant drive/control and an overcurrent control of the output switches.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270047-A (JP)
Title: Fuel cell system
Inventor: MAYAHARA KENJI
IPC: H01M8/04
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system with high operation efficiency without giving rise to physical troubles, by aiming at matching of output current/output voltage characteristics at a fuel cell side and maximum output characteristics at a load side.  <P>SOLUTION: The fuel cell system is capable of obtaining an optimum output power (=P<SB>M</SB>) by outputting a system voltage (=V<SB>M</SB>) shown at an intersection (B-point) of a graph showing maximum output characteristics f2 of an FC and that showing maximum output characteristics f3 of a load device of the output current/output voltage characteristics to a DC-DC converter as an output voltage of the fuel cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007314777-A (JP)
Title: Quinolono-quinolone type pigment composition and manufacturing method of colored plastic molded article
Inventor: YAO KASHO
IPC: C08K5/3437
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quinolono-quinolone type pigment composition coloring superior in heat resistance and a manufacturing method of colored plastic molded articles using the pigment composition.  <P>SOLUTION: The quinolono-quinolone type pigment composition contains an aluminum soap (B) of 0.75-10 pts.mass. per the quinolono-quinolone type pigment (A) of 1 pt.mass. and the manufacturing method of the colored plastic molded articles comprises mixing the quinolono-quinolone type pigment (A), the aluminum soap (B) of 0.75-10 pts.mass. per the quinolono-quinolone type pigment (A) of 1 pt.mass. and a thermoplastic resin (C) and then heat forming them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008272022-A (JP)
Title: Vacuum cleaner
Inventor: MORISHITA ATSUSHI
IPC: A47L9/28
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner permitting effective use of a dust collection bag by securely detecting the state of the dust collection bag.  <P>SOLUTION: The state of the dust collection bag 8 can be securely detected by detecting the state of expansion of the dust collection bag 8 by each light emitting/receiving part 43 and detecting the input current in an electric fan 6 by an electric current sensor. When the light emitting/receiving part 43 detects that the dust collection bag 8 is not expanded and when the input in the electric fan 6 detected by the electric current sensor is at least a preset value, it is determined that the dust collection bag 8 is not sufficiently expanded, and a control part increases the input of the electric fan 6 is increased. The dust collection bag 8 is expanded by the pressure of suction of the electric fan 6, so that the dust collection bag 8 can be effectively used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274577-A (JP)
Title: Water cutoff member, water cutoff structure, concrete sheet pile connection structure, and steel pipe sheet pile connection structure
Inventor: MORITA TAIJI
IPC: E02D5/14
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cutoff structure which can quickly and positively cut off water.  <P>SOLUTION: The water cutoff structure P is interposed between connection portions of structures 1, 2. The structures 1, 2 have a pair of recesses 15, 25 formed along mutually opposed connection surfaces of the structures 1, 2, and when they are connected together, the pairing recesses 15, 25 are abutted on each other to form an insertion hole 16 into which a water cutoff member 3 formed of a rod-like core 31, and water-swelling materials 32, 32, etc. radially protruding from an external surface of the core 31, is inserted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007274712-A (JP)
Title: Information processing apparatus and recording medium
Inventor: KIMURA KEITA
IPC: H04N5/91
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To read arbitrary information from information recorded in an electronic camera into a personal computer and record it into a hard disk device.  <P>SOLUTION: The personal computer connected with the electronic camera reads a recording unit recorded in the electronic camera and displays a list of recorded information. If a recording unit to be recorded into the hard disk device that is an external storage device is specified from among the list, check boxes are displayed, corresponding to information included in the recording unit. For information to be recorded into a hard disk, "×" is displayed inside of the check box, to indicate that the information is a recording target. After information selection has been completed and then "OK" button is depressed, the personal computer transmits a control command to the electronic camera, reads specified information, and outputs the information read to the hard disk device and makes the information recorded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008282086-A (JP)
Title: Wrong operation prevention apparatus and wrong operation prevention program
Inventor: YOSHIDA HIROO
IPC: G06F3/048
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrong operation prevention apparatus and a wrong operation prevention program, which disable a selection item to prevent wrong operation when a user repeats wrong operation procedures, or vary the content, size and the like of an error message displayed after the wrong operation according to the frequency of wrong operations, thus warning the user's attention to learn an optimum operation procedure.  <P>SOLUTION: The operation performed with an operation section 2 is stored in a storage section 5. As a result of the operation, the operation causing error indication is displayed on a display section 3 and the operation frequency are stored in the storage section 5. If the operations causing error indication is repeated predetermined times or more, a wrong operation prevention module 44 directs a UI display module 41 to configure an operation screen so as not to result in error indication.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281664-A (JP)
Title: Optical scanning device and image forming apparatus
Inventor: ICHII DAISUKE
IPC: B41J2/44
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning device which can increase an operating life of a light source, and can also reduce the deterioration in the optical characteristics by the heat from the light source.  <P>SOLUTION: Forty VCSELs, for example, are arranged in the light source 10, wherein the arrangement intervals of the VCSELs become smaller toward both end portions of the main-scanning direction from a central portion (in the vicinity of the cross point of y-axis and z-axis) of the light source 10, and the arrangement intervals of the VCSEL<SB>20</SB>and the VCSEL<SB>21</SB>become larger than the intervals of other adjacent VCSELs in a subscanning direction. Thus, it is prevented that only the VCSEL arranged in the central part of the light source 10 is heated to a high temperature due to the thermal interference of other VCSELs, and the operating life of the light source is increased and the variation in the optical characteristic due to the non-uniform heating is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282464-A (JP)
Title: Optical information recording medium and its manufacturing method
Inventor: IMAI TAKASHI
IPC: G11B7/24097
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium wherein image information and character information drawn on a label surface side can be colored and displayed by a laser and multi-color drawing is made possible.  <P>SOLUTION: An information recording layer for drawing comprising a plurality of recording layers (14, 14', 14") coloring respectively different colors by irradiation with the laser is provided on the label surface side of an optical recording medium 10. Only a part irradiated with the laser of the recording layers (14, 14', 14") suitably focused by the laser is colored and various colors can be displayed when respective layers (14, 14', 14") are superposed to be viewed. Color display of the information recording layer for drawing can be performed by using a sensitizer absorbing the laser light to generate heat and a dye precursor which can generate a dye by the heat or a dye precursor which can generate a dye by absorbing the laser light when the dye precursor has absorption to a wavelength of the used laser light upon recording as the recording layers (14, 14', 14").  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281384-A (JP)
Title: Torque detection device
Inventor: ISHIHARA SHIGEHARU
IPC: B62D5/04
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque detection device capable of discriminating ordinary steering from an influence of an external magnetic field.  <P>SOLUTION: This torque detection device is equipped with a pair of a first main magnetism collector 71 and a first sub-magnetism collector 72 provided circularly, a pair of a second main magnetism collector 73 and a second sub-magnetism collector 74 provided circularly, a main Hall IC 75 interposed between a magnetism collection end 71a of the first main magnetism collector 71 and a magnetism collection end 73a of the second main magnetism collector 73 facing thereto, and a sub-Hall IC 76 interposed between a magnetism collection end 72a of the first sub-magnetism collector 72 and a magnetism collection end 74a of the second sub-magnetism collector 74 facing thereto. The device is provided with a shield member 77 only on the 'main' side for differentiating mutually each sensitivity to the external magnetic field of a magnetic circuit part from the main magnetism collectors 71, 73 to the main Hall IC 75 and a magnetic circuit part from the sub-magnetism collectors 72, 74 to the sub-Hall IC 76.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280729-A (JP)
Title: Resonator type glass block for midrange and low-pitched sound, having light-diffraction action
Inventor: SHIMIZU KINYA
IPC: E04C1/42
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To impart higher sound absorbing performance to a glass block by making good use of the property of a great originally-provided sound absorbing effect.  <P>SOLUTION: According to the structure of the glass block, a circular column body is embedded in a cavity layer of a structure having a dual layer in a cross section, in which a glass block internal space 25 is set substantially in a vacuum, and a vertical width of an opening section of a slit 26 is set smaller than an external diameter of the circular column body, to thereby form the slit 26 having a size that can prevent the insertion of cigarettes etc. The glass block has imparted thereto the sound absorbing function in an midrange and low pitched audio frequencies, and therefore it is applicable to an area where sound absorbing effect should be enhanced, including a wall surface constitution facing a road etc. where a background noise is large, an atrium of a large-scale developed building, a public passage (shown as Fig.9), a courtyard of an art gallery, and a space where background noise is large, like an open ceiling, to thereby expand designing development of various buildings. At the same time, light harmony effect such as light transmission, refraction, and reflection caused by an influence of an optical veil and room lighting by a light diffraction action, is enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT