baber/WOPTO huggingface dataset:
Patent JP-2010193603-A (JP)
Title: Method and circuit for controlling dc-dc converter, and dc-dc converter
Inventor: NISHIMORI EIJI
IPC: H02M3/155
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling a DC-DC converter for obtaining a high speed response.  <P>SOLUTION: ADC21 performs AD conversion of output voltage Vo and generates an output voltage value DVo at every period equal to a switching frequency of a switch element SW. A waveform value calculating circuit 22 calculates a waveform value of current IL flowing in an inductor L1 based on a value of input voltage Vi and a value of output voltage Vo. A pulse width control circuit 24 controls the pulse width of a control signal Sc by comparing a value Ds obtained adding the waveform value to the output voltage value DVo with a reference value Dr and exerting on/off-control of the switch element SW.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191685-A (JP)
Title: Image processing apparatus, server apparatus, control method therefor, and program
Inventor: KAMASUGA ATSUSHI
IPC: H04N1/00
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus that exchanges setting information by easy operation, thus improving convenience for a user, and also to provide a server apparatus, a control method therefor, and a program.  <P>SOLUTION: The image processing apparatus 110 includes: a control unit 111 having a CPU 301; an operation part 112; a web browser; and a web server module 115, etc. When an operational screen is displayed based on an HTTP response from an image processing apparatus 120 with respect to an HTTP request from the image processing apparatus 110, the CPU 301 of the image processing apparatus 110 displays the operational screen in the operation part 112 which includes an instructing means for instructing to set setting information currently set in the image processing apparatus 110 as setting information on the image processing apparatus 120.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188060-A (JP)
Title: Game machine
Inventor: KOJIMA HITOSHI
IPC: A63F7/02
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To greatly increase excitement and enjoyment of the whole game by displaying extra play in addition to the normal game by using dynamic display and operation in overall front of the game machine so that the play status has the variety.  <P>SOLUTION: The machine includes: a push button switch 52 provided on the outside of playfield 4 on the front of the game machine; and a plurality of display lamps 51 provided on the outside of playfield 4 on the front of the game machine. The game player can get a privilege by operating the push button switch 52 so that display lamps 51 are lighted sequentially associated with the operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198108-A (JP)
Title: Design support program and design support device
Inventor: TABATA AKIHITO
IPC: G06F17/50
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design support program and a design support device for outputting more sufficient attribute information of components than a conventional manner.  <P>SOLUTION: The design support program is configured to support a design task by making a computer execute predetermined arithmetic processing which is provided with attribute information output processing for outputting attribute information of components configuring a design object. The attribute information output processing includes: calculating processing information by processing the attribute information of components; and outputting the processing information as the attribute information of the components.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199978-A (JP)
Title: Image reader, image reading control method, and image reading control program
Inventor: OSAKI SHINKAN
IPC: H04N1/04
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an image reader which improves time required until a document reading is completed; an image reading control method; and an image reading control program.  <P>SOLUTION: A second reading means for reading a document by a pre-scanning means is provided on the side of going more upstream in a conveying route than a first reading means for reading a document by a completely scanning means, reading of one face of the document is executed by the pre-scanning means before a surface of the document is read by the completely scanning means, and a document size is detected by a detecting means. Thus, after the document is completed reading by the pre-scanning means, the moving time of the document in which a leading edge in a sub-scan direction of the document is conveyed to a reading position by the first reading means which is a reading position of the document by the completely scanning means can be assigned to a period of detecting the document size by the detecting means, it is possible to shorten time required for ending all steps of reading the document by a portion of the moving time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200135-A (JP)
Title: Document lighting system and image reader using the same
Inventor: TAKAURA ATSUSHI
IPC: H04N1/04
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin document lighting system that are excellent in planarity of illuminance distribution, are not particularly dangerous, and allow opposing illumination capable of suppressing the occurrence of dark lines; and to provide an image reader.  <P>SOLUTION: The document lighting system includes a plurality of light-emitting elements and a reflection member for guiding light to a document read region having length and width. The plurality of light-emitting elements are arranged in a longitudinal direction. The interval between the light-emitting elements at the center section is wider than that between those at edges. An emission direction of the light-emitting element coincides with the width direction. The reflection member includes first to third reflection units. The second reflection unit is so arranged as to reflect light entering through the light-emitting element to the first and/or third reflection unit without passing through other reflection units. The first and third reflection units are so arranged as to mutually opposingly irradiate the document read region with light, and reflect light entering through the light-emitting element and/or the second reflection unit to the document read region without passing through other reflection units. A light diffusion member is provided on an optical path.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200270-A (JP)
Title: Image processing device, camera, and program
Inventor: MURATA TSUKASA
IPC: H04N9/04
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means to extract a major object to be imaged by color information, with a various photographic image whose kind and color of the major object to be imaged is not predetermined previously as a subject.  <P>SOLUTION: An image processing device includes a noticed area setting portion, a frequency distribution forming portion, a color component analyzing portion, and an area division portion. The noticed area setting portion obtains a photographed image being taken by a photographic device and a photographic information of the photographed image and sets a noticed area at a part of the photographed image using the photographic information. The frequency distribution forming portion obtains a frequency distribution of color component contained in the image of the noticed area. The color component analyzing portion sets at least one range of a major color component in the noticed area on the basis of the frequency distribution. The area division portion classifies a color component at each position of the photographed image correspondent to the range of major color component and performs the area division of the photographed image on the basis of the result of the classification.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206865-A (JP)
Title: Electronic apparatus and charging system
Inventor: YOSHIDA HIROHIKO
IPC: H01M10/46
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus, capable of appropriately notifying an electronic equipment user of information for correcting a displacement of a power receiving coil on the electronic equipment side from an optimum position relative to a power transmission coil on the charger side, and to provide a charging system.  <P>SOLUTION: The electronic apparatus, for example a cellular phone 11, includes: a secondary coil 13 obtained by winding a conductor around a principal point 19; position-detecting coils 14 to 16 that detect the respective first, second, and third magnetic flux densities at first, second, and third points; and a notification unit 17. A first point relative to the principal point 19 is taken as a first unit vector, a second point relative to the principal point 19 is taken as a second unit vector, and a third point relative to the principal point 19 is taken as a third unit vector. The notification unit 17 provides information concerning the direction and length of movement to be made, based on the direction and the magnitude of a vector which is determined by a relation: (first magnetic flux density)×(first unit vector)+(second magnetic flux density)×(second unit vector)+(third magnetic flux density)×(third unit vector).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204958-A (JP)
Title: Lane recognition device for vehicle
Inventor: MATSUOKA KATSUHIRO
IPC: G06T1/00
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lane recognition device for a vehicle capable of recognizing a lane on which the vehicle is traveling, when communicating with a light projector/receiver, while suppressing the load on cost.  <P>SOLUTION: This lane recognition device for a vehicle loaded on a vehicle, capable of acquiring information from an optical beacon is provided with a vehicle location acquisition means for acquiring the location of a vehicle; a map data storage means for storing map data; an imaging means for imaging the periphery of the vehicle; and a control means for determining whether or not a vehicle is approaching a prescribed area where the existence of the optical beacon is predicted, by using the location of the vehicle acquired by the vehicle location acquisition means and the map data, and for operating the imaging means when determining that the vehicle is approaching the prescribed area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203944-A (JP)
Title: Substrate inspecting apparatus
Inventor: NOSE KENJI
IPC: G01N21/84
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate inspecting apparatus with substrate floating mechanisms, which suppresses a flopping motion of a substrate arising when transferring between the substrate floating mechanisms in conveying a substrate by an air floating method, in order not to deviate from a depth of a field of a superresolution camera.  <P>SOLUTION: The substrate inspecting apparatus, including a substrate conveying unit for conveying the substrate and a defect inspection unit for inspecting a defect of the substrate, is characterized by having a plurality of substrate floating mechanisms for floating the substrate disposed at the substrate conveying unit, wherein the substrate floating mechanisms are alternately arranged in the conveying direction at the defect inspection unit, and the defect inspection unit detects the defect by photographing a surface of the substrate between the alternately arranged substrate floating mechanisms.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209947-A (JP)
Title: Control apparatus for automatic transmission
Inventor: TAKAHASHI SEIICHIRO
IPC: F16H61/66
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress racing and deterioration even when an input engine speed of an engagement part is changed to a direction apart from a target input engine speed by erroneous determination of a power ON/OFF state.  <P>SOLUTION: This control apparatus for the automatic transmission includes a power ON/OFF state determining means, the engagement part engaged and disengaged, and a controller for calculating a target input engine speed N<SB>c(i)</SB>(o) of the engagement part at least based on the power ON/OFF state and controlling the capacity of the engagement part so as to achieve the engine speed. The controller increases the capacity when E>0, reduces the capacity when E<0, and maintains the previous capacity that is set before the comparison of a deviation E when E=0, based on the deviation E between an absolute value ¾N<SB>c(i)</SB>(c)-N<SB>c(i)</SB>(a)¾ of a difference between an input engine speed N<SB>c(i)</SB>(c) in engagement of the engagement part and an actual input engine speed N<SB>c(i)</SB>(a) of the engagement part and an absolute value ¾N<SB>c(i)</SB>-N<SB>c(i)</SB>(o)¾ of a difference between the input engine speed N<SB>c(i)</SB>and the target input engine speed N<SB>c(i)</SB>(o).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208411-A (JP)
Title: Control device of hybrid vehicle
Inventor: MUTA KOICHIRO
IPC: B60W20/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a hybrid vehicle capable of preventing heating of a generator.  <P>SOLUTION: The control device of the hybrid vehicle includes a control means for switching a shift mode, by fixing a rotor using a locking mechanism, from a continuously variable shift mode in which reaction torque is output by a motor generator according to engine torque of an engine to a fixed shift mode in which a rotation speed ratio of the engine rotation speed of the engine to the rotation speed of a driving shaft is fixed. The control means reduces the engine torque of the engine when the rotation speed of the motor generator becomes below prescribed rotation speed, switching the shift mode from the variable shift mode to the fixed shift mode. Thus, temperature rise of a semiconductor element in an inverter for driving the motor generator can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009122124-A (JP)
Title: Environmental sensor and its manufacturing method
Inventor: DONALD E ACKLEY
IPC: G01N21/78
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental sensor which is manufactured easily, manufactured at low cost, has good controllability on response time, and moreover, which can form a lot of sensing elements in an array shape.  <P>SOLUTION: The sensor (10, 30, 40, 50, 70) detecting a chemical substance and a variation in surrounding environment uses a sol-gel sensing element(14, 16, 17, 54, 56, 57) containing a chemical indicator. Grooves (12, 13, 24, 52, 53) are formed in a substrate (11, 51). The grooves are filled with the sol-gel material having the chemical indicator. The sol-gel material is hardened and adhered to the substrate (11, 51). The grooves (12, 13, 24, 52, 53) are formed so as to facilitate the optical coupling of a fiber-optic cable (46) to the sol-gel sensing element. Light is coupled to the sol-gel sensing element (14, 16, 17, 54, 56, 57) from the fiber-optic cable (46).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010207692-A (JP)
Title: Agitator
Inventor: HIRAMORI CHIKAO
IPC: F26B25/04
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agitator which can efficiently carry out agitation and mixing while mixing proper fluids fed from the outside, efficiently carry out drying and sterilization of materials to be dried when the fluids are used as fluids for drying such as high temperature steam in an agitator, and which can enhance operation efficiency in drying and sterilization works.  <P>SOLUTION: In the agitator performing agitation by jetting predetermined fluids fed from the outside by an agitating means in a container 1 to the materials to be agitated, material to be treated, in the container 1, a fixed conduit pipe 3 arranged in a direction of a rotary shaft is installed in a cylindrical rotary shaft 5 in the agitating means, the conduit pipe having a plurality of jetting openings 3a through its surrounding, and jetting the fluid fed into the fixed conduit pipe 3 through the jetting openings 3a so as to jet them into the container through a communicating part formed in one part of the rotary shaft 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213022-A (JP)
Title: Power line communication equipment
Inventor: TANIGUCHI YASUHIRO
IPC: H04Q9/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide power line communication equipment performing high-reliability communication without providing any detection circuit for detecting noise.  <P>SOLUTION: The power line communication equipment includes a power load 1 electrically connected to a power line 2 and a control means for controlling the power load 1 using a switching signal to transmit communication data to a power line 3. In the power line communication equipment, the control means transmits the communication data after the lapse of a predetermined time from the falling of the switching signal or from the rising of the switching signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219791-A (JP)
Title: Communication system and communication apparatus
Inventor: EGUCHI TADASHI
IPC: H04W72/04
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To more efficiently achieve data transfer by broadcast transmission.  <P>SOLUTION: In a communication system, each of a plurality of receiving stations includes: a receiving means for receiving data transmitted by broadcast from a transmitting station; and a transmitting means that transmits a reply signal, indicating a receiving state of the data by the receiving means, by using a carrier wave of a frequency different from that of another receiving station and corresponding to any one subcarrier wave of a plurality of subcarrier waves.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217520-A (JP)
Title: Optical scanner
Inventor: INAGAKI YUUKI
IPC: G02B26/08
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To increase vibration amplitude of a mirror face part in an optical scanner constructing a three-freedom-degree coupled vibration system.  <P>SOLUTION: In the optical scanner 1, the three-freedom-degree coupled vibration system, which performs torsional vibration with a large rotation angle when a specific periodic external force is applied, is composed of a mirror 13, an inner gimbal 12, an outer gimbal 11, a support part 3, elastic coupling parts 16a and 16b, elastic coupling parts 15a and 15b, and elastic coupling parts 14a and 14b. When a voltage is applied between comb electrode parts 17 and 19 and comb electrode parts 4a and 4b so that the specific periodic external force works on the outer gimbal 11, a three-freedom-degree torsional vibrator is set to a resonance condition. Then, when a rotation angle of the outer gimbal 11 is within a previously set voltage application angle range (a range giving torque of 90% or more of maximum torque) including the rotation angle of the outer gimbal 11 maximizing torque working on the outer gimbal 11, a voltage is applied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215378-A (JP)
Title: Sheet conveying device, image reader, and image forming device
Inventor: KAWAMOTO TAKASHI
IPC: B65H5/06
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet conveying device, an image reader, and an image forming device therewith which are of high quality at a moderate price.  <P>SOLUTION: The sheet conveying device that conveys a sheet S from conveying means 17a, 17b to a sheet conveying region J and corrects a skew by a skew correcting means A1 includes: a first guide means 80 having a bent portion 81 in which the skew correcting means projects toward the sheet conveying region; and a second guide means 70 having a bent portion 71 that projects toward the sheet conveying region. A detecting means 36 for detecting a sheet end is provided at a detection position in the vicinity of a downstream of the bent portion 71 in the sheet conveyance direction. The first guide means 80 and the second guide means 70 are provided to simultaneously bring into contact with the bent portion 81 and the bent portion 71 positioned on the downstream of the bent portion 81 when the sheet S is detected by the detecting means 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217634-A (JP)
Title: Image forming apparatus
Inventor: NAKAMURA KEIGO
IPC: G03G21/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for accurately detecting toner deterioration by detecting height and surface unevenness information of a toner image.  <P>SOLUTION: This image forming apparatus includes at least a photoreceptor drum 11 for carrying a latent image on its surface, a developing device 31 for eliciting the latent image of the photoreceptor drum by supplying a developer carried by a developing sleeve 31a disposed facedly to the photoreceptor drum to the latent image, and a transfer device for transferring the toner image elicited on the photoreceptor drum to a recording medium S, 50. The image forming apparatus also includes an unevenness detecting means 111 for detecting unevenness of the toner image formed on the photoreceptor drum 11. The detecting means 111 determines the height sh of the toner image formed on the photoreceptor drum 11. The image forming apparatus also includes first toner deterioration determining means 92A-92C for determining that the toner is deteriorated if the toner image height sh is larger than a height reference value shb to a toner adhering amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217667-A (JP)
Title: Method of manufacturing color filter and color filter
Inventor: TAKAHASHI HIDEJI
IPC: G09F9/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a color filter with which a picture element is formed using an ink containing an organic solvent by inkjet method, wherein color mixing between the adjacent picture elements and the color absence in the picture element are prevented.  <P>SOLUTION: The method of manufacturing the color filter includes: a step (A) of forming a light shielding resin film on a substrate; a step (B) of forming a mask on the light shielding resin film formed in the step (A); a step (C) of forming a partition by dry etching through the mask formed in the step (B) and patterning the light shielding resin film; a step (D) of surface-roughening the partition formed in the step (C) with the mask; a step (E) of removing the mask surface-roughened in the step (D); a step (F) of carrying out plasma treatment on the full surface of the substrate after the step (E); and a step (G) of applying the ink containing the organic solvent by the inkjet method in an area surrounded by the partition on the substrate to form the picture element after the step (F).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217686-A (JP)
Title: Confocal scanner device
Inventor: NAKAYAMA HIROSHI
IPC: G02B21/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a confocal scanner device that enables imaging under a plurality of different conditions without replacing a scanning disk.  <P>SOLUTION: In a pinhole disk 11, pinholes in a small pinhole area SC1 are different in pinhole diameter from pinholes in a large pinhole area SC2. In the small pinhole area SC1 and the large pinhole area SC2, the pinholes with a diameter of 25 μm and the pinholes with a diameter of 50 μm, respectively, are formed. For example, a pinhole line PL6 is a line of pinholes arranged along a helical curve such that the pinhole diameters differ bordering on the border line of the small pinhole area SC1 and the large pinhole area 31b. The other pinhole lines extending across both the areas SC1 and SC2 are the same as the pinhole line PL6.  <P>COPYRIGHT: (C)2010,JPO&INPIT