baber/WOPTO huggingface dataset:
Patent JP-2009130485-A (JP)
Title: Projector, program, information storage medium, and display system
Inventor: TAKEMURA KOJI
IPC: G03B21/00
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector quickly displaying a content desired by an audience, and to provide a program, an information storage medium, and a display system.  <P>SOLUTION: A projector 10 connected to an information processor through a network includes: a thumbnail image generation part 32 which generates thumbnail images respectively corresponding to a plurality of contents to be displayed as images; a delivery part 34 which delivers the generated thumbnail images and content identification information of contents associated with the thumbnail images, to the information processor in association with each other; and a display request processing part 36 which accepts a display request associated with content identification information, from the information processor and determines content to be displayed on the basis of the accepted display request.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127488-A (JP)
Title: Gas engine mounted working machine
Inventor: KOBAYASHI HIDEAKI
IPC: F02M21/02
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas engine mounted working machine which is achieved in cost reduction by suppressing the rigidity of a gas cylinder cover.  <P>SOLUTION: In a gas engine mounted working machine 10, a gas engine 11 supplied with fuel from a cassette gas cylinder 18 is mounted on a working machine body 15. A handle column unit 24 extends rearward and upward from the machine body 15 and includes operating handles 26 fixed to the handle column unit 24. The handle column unit 24 comprise left and right handle posts 30L, 30R for supporting the operating handles 26 on left and right sides of the machine body 15, respectively. The cassette gas cylinder 18 can be mounted between the left and right handle posts 30L, 30R.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128526-A (JP)
Title: Karaoke system having automatic competitive singer selection function
Inventor: NOMURA NAOTAKA
IPC: G10K15/04
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke system having an automatic competitive singer selection function which automatically selects competitive signers from competitors fairly.  <P>SOLUTION: Music IDs are registered in a user DB in association with user IDs and singing levels as users' singing histories. According to a user selection table 76 created by a competitor selection table creation means 70 that computes relative differences between system login users' singing levels of each set piece of music according to the singing histories of music pieces and singing levels acquired by a singing history acquisition means 69 from the user DB according to the IDs of the system login users, a competitor selection means 72 extracts a set piece of music that matches up users whose relative difference is not more than a predetermined reference value, and specifies the user IDs matched up by the extracted set piece of music.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127737-A (JP)
Title: Electric disc brake
Inventor: SAKASHITA TAKAYASU
IPC: F16D65/18
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable electric disc brake having a fail open function.  <P>SOLUTION: A planetary gear speed reduction mechanism 22 reducing rotation of an electric motor 51 and transmitting it to a ball screw mechanism 21 is equipped with two discs 35, 36 carrying out differential rotation in response to rotation of a rotary shaft (an eccentric shaft) 30, and a torsion spring 44 storing torque in response to relative rotation of both discs 35, 36. One disc 35 is connected to a screw shaft 26 of the ball screw mechanism 21, and the other disc 36 is connected to a motor case 50 via a friction clutch 46. In a braking initial stage, both discs 35, 36 are integrally rotated, and a piston 20 is advanced by a reduction ratio 1 to quickly resolve a pad clearance, and in a stage of generating braking force, rotation of the other disc 36 is stopped by the friction clutch 46, the piston is advanced by a predetermined reduction ratio, torque is stored in the torsion spring 44 during this, and the piston 20 is returned by the torque in malfunction of the electric motor 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130609-A (JP)
Title: Remote controller, and toilet device
Inventor: FURUYA YASUYUKI
IPC: E03D9/08
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote controller and a toilet device including an illumination means in an operation part, wherein an illuminance of an LED relatively slowly falls when the LED is turned off.  <P>SOLUTION: When a switching circuit 3 is turned on, a current flows through the LED 1 and a capacitor 7. Accordingly, the LED 1 is lit, and the capacitor 7 is charged. When the switching circuit 3 is turned off, the LED 1 emits light with the current from the capacitor 7. The illuminance by the LED 1 gradually falls as the capacitor 7 discharges. Thus, the LED1 light diminishes so slowly that afterglow remains.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130707-A (JP)
Title: Focus control apparatus, and focus control method
Inventor: HIRAI JUN
IPC: H04N5/335
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a state of out-of-focus from being recorded with a search of a focal point according to a climbing technique in a system for recording a moving image.  <P>SOLUTION: As a focusing device, a deformable mirror device making a high-speed response to a driving signal is provided and then image reading is performed separately for an image reading term for image pickup recording and an image reading term for focal point search. Images are read separately while sequentially switching a driving state of the deformable mirror device for each reading term so as to set a focus driving state required for the focal point search during the image reading term for focal point search and to set a focal point position determined by the focal point search during the image reading term for image pickup recording. Thus, the image read for the focal point search is used only for calculating a focusing evaluation value, so that only images for image pickup recording read in the focused state is recorded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008165751-A (JP)
Title: Coordinated-design support apparatus, coordinated-design support method, coordinated-design support program, and printed-circuit-board manufacturing method
Inventor: KATO YOSHIYUKI
IPC: H01L21/82
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable consideration of an early pin assignment by using a package-design CAD apparatus in designing a circuit board including an FPGA component.  <P>SOLUTION: An FPGA-design-CAD interface unit 240 retrieves pin assignment information created by an FPGA-design CAD apparatus 10. An FPGA-pin-information management unit 250 manages the pin assignment information as FPGA pin information that is read by the FPGA-design-CAD interface unit 240. A temporary-library creating unit 260 creates a temporary component shape type library by using the FPGA pin information managed by the FPGA-pin-information management unit 250, and outputs the temporary component shape type library in a form capable of being read by a package-design CAD apparatus 20 to a file.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008165754-A (JP)
Title: Cad apparatus and cad program
Inventor: KUMAGAI YOSHITOMO
IPC: G06F17/50
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently design a printed board that is connected to another printed board via a connector.  <P>SOLUTION: A CAD apparatus 401 includes an editing unit 441 for displaying an editing screen for editing a circuit diagram; an association-data acquiring unit 442 for acquiring association data that defines an association between a pin of a first connector included in the circuit diagram being edited on the editing screen and a pin of a second connector to be connected to the first connector; and an association attribute display unit 446 for acquiring, based on the association data obtained by the association data acquiring unit 442, information on the second connector pin associated with the first connector pin specified on the editing screen, and displaying this information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009131863-A (JP)
Title: Mandrel and extrusion die
Inventor: SAKIHAMA HIDEKAZU
IPC: B21C25/02
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mandrel which has improved strength of a forming cylinder corresponding to miniaturization of holes in a die for extruding a flat multi-hole tube.  <P>SOLUTION: The mandrel (10) is used for forming holes of a tube in the extrusion die for forming the flat multi-hole tube. A plurality of forming cylinders (12) are lined up in a comb teeth-like shape on the tip face of a pedestal (11). The forming cylinder (12) is formed so that the cross section of the root part (14) on the pedestal side is larger than the cross section of a bearing part (13) on the tip side corresponding to the hole shape of the tube.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131163-A (JP)
Title: Branching leader
Inventor: MIYAZAWA YUKINORI
IPC: A01K91/14
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branching leader capable of being attached to a fishline, by determining the direction of a fishhook without depending on the sense of an angler.  <P>SOLUTION: The branching leader 1 is obtained, by attaching the fishhook 5 to one terminal of a leader 2 and a sheet member 8 for nipping the fishline to the other side of the leader 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132252-A (JP)
Title: Vehicular in-wheel motor
Inventor: ARAKAWA KAZUYA
IPC: B60K7/00
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-wheel motor capable of preventing a first oil passage and a second oil passage from being relatively longer.  <P>SOLUTION: The vehicular in-wheel motor comprises a casing for housing an electric motor 7 supported by a suspension device, an oil necessary part provided inside the casing, an oil pump mounted to the casing and driven by power of the electric motor 7 for sucking and discharging the oil, an oil cooler 43 for cooling the oil discharged from the oil pump, the first oil passage 44 for feeding the oil discharged from the oil pump to the oil cooler 43, and the second oil passage 45 for feeding the oil cooled by the oil cooler 43 to the oil necessary part. The in-wheel motor has a rectification member 41 arranged forward of a wheel in the vehicle travel direction and mounted to the vehicle body 6 for rectifying air passing below the vehicle body 6. The oil cooler 43 is placed adjacent to the rectification member 41 in a flat surface along the vehicle travel direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132043-A (JP)
Title: Image forming device and image forming system
Inventor: TAKADA AKIHIRO
IPC: H04N1/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device and an image forming system capable of a sufficiently exhibiting energy conservation function of the image forming device.  <P>SOLUTION: The image forming device capable of being connected with a user terminal via a network includes: a sensing means 305 to sense that the state of the device has turned from a normal state to an energy conservation state with suppressed standby electricity, or to sense that the state of the device has turned from the energy conservation state to the normal state; and a notifying means 308 to notify only the user terminals which used the image forming device with high frequency of the sensing results within a predetermined time period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131455-A (JP)
Title: Locking device for game machine
Inventor: TANAKA ASAO
IPC: A63F7/02
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device capable of preventing a lock from being fraudulently released from the side part of a game machine.  <P>SOLUTION: In the game machine including a second frame member 5 supported so as to be swung, opened and closed by a first frame member 2 and closed and locked by the locking device, the locking device is configured such that it includes a receiving metal fitting 100 provided with a side plate part extended to the rear part and a receiving part 103 connected with the side plate part and extended in the ritht and left direction and projecting on the back surface side of the second frame member, a hook member 60 having an arm part 62 extended to the front and back and a hook-like hook part 63 and energized and held at a locking position at which the hook part 63 is engaged with the receiving part 103, and an unlocking mechanism capable of isolating the hook member 60 from the receiving metal fitting 100 and opening the second frame member 5 corresponding to an unlocking operation using a key, and an arm protective wall 104 positioned on the outer side of the hook member 60 in a closed posture and extended to the rear part along the arm part 62 is formed on the receiving metal fitting 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134539-A (JP)
Title: Information management server, mobile terminal device, information management method, information reception method, information management program, information reception program, and recording medium
Inventor: SAKAMOTO YUJI
IPC: G06F17/30
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide ranking of musical pieces matched with the tastes of a user.  <P>SOLUTION: This information management server 100 for managing traveling information which can be shared by mobile objects is provided with a reception part 101, a classification part 102, a creation part 103 and a distribution part 104. The reception part 101 receives information of the movement history of a plurality of mobile terminal devices and information of the history of a musical piece reproduced during movement. The classification part 102 decides the attributes of users, and classifies the users for each attribute on the basis of the information of the movement history received by the reception part 101. The creation part 103 creates the ranking of the musical pieces in the order of the large frequency of reproduction by the plurality of mobile terminal devices for each of attributes classified by the classification part 102. The distribution part 104 distributes the ranking of the musical pieces for each attribute created by the creation part 103 to the mobile terminal device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131511-A (JP)
Title: Cloth feeder for sewing machine
Inventor: SUZUKI YASUYUKI
IPC: D05B27/02
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cloth feeder for a sewing machine which has a simple structure to save space and can perform fine reverse feed of the cloth.  <P>SOLUTION: A cloth feeder for a sewing machine includes: a fine reverse feed link 23 whose one end side is linked to a middle part of the cloth feed control link 5; a fine reverse feed solenoid 20 which is linked to the other side of the fine reverse feed link 23 and can move the cloth feed control link 5 to the side in the cloth reverse feed direction; and a stopper 55 which is disposed at a position where the stopper is allowed to abut on the fine reverse feed link 23 and locks the fine reverse feed link 23 at a prescribed position. The cloth feed control link 5 is moved until the fine reverse feed link 23 abuts on the stopper 55, one fine reverse feed solenoid 20 is driven, and the cloth fine reverse feed is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141554-A (JP)
Title: Method and device for embedding electronic watermark and device for detecting electronic watermark
Inventor: SHIOSAKI AKIRA
IPC: G06T1/00
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for embedding electronic watermarks which have durability, as well as, have block-to-block boundaries that are made inconspicuous.  <P>SOLUTION: An image is divided into blocks and confidential information is embedded in a block (A<SB>ij</SB>). A shift value α is set for the block (A<SB>ij</SB>) to change the average value of pixels in the block according to the confidential information embedded in the block. Each pixel value in the block is increased or decreased by a uniform random number, according to the shift value α so that the average pixel value (<A1<SB>ij</SB>>) of the block, after the confidential information is embedded and the average pixel value (<A0<SB>ij</SB>>) of the block before the confidential information is embedded, satisfy the relation in formula (1): formula (1) (<A1<SB>ij</SB>>)≥ä(<A0<SB>ij</SB>>)+α}where (<A0<SB>ij</SB>>) and (<A1<SB>ij</SB>>) are the respectively average pixel values of the blocks A0<SB>ij</SB>and A1<SB>ij</SB>before and after information embedding and the shift value α is positive, when the confidential information is 1 or negative, when the confidential information is 0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141598-A (JP)
Title: Imaging apparatus and control method for imaging apparatus
Inventor: MIYAZAKI SATOSHI
IPC: H04N5/225
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus in which power supply battery consumption can be suppressed as far as possible, the imaging apparatus confirming a progress of exposure by displaying the image of a subject during execution of a bulb exposure operation, and to provide a control method for the imaging apparatus.  <P>SOLUTION: The imaging apparatus comprises: an imaging section 291 for repeatedly picking up the image of a subject at a set period, during execution of a bulb photographing, and outputting image data; an addition computation section 294 for performing addition computation to past image data each time the image data are output, and generating an added image; an image display section 296 for displaying the added image; and a display illumination section 298 for illuminating the display screen of the image display section 296 just for a predetermined time linked with updating of image display on the image display section 296.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139669-A (JP)
Title: Optical device
Inventor: HAMADA HIDENOBU
IPC: G02B3/00
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To achieve optical characteristics, which can be achieved only by an optical element of three-dimensional structure which is difficult to make, by simple composition of two-dimensional structure.  <P>SOLUTION: An optical device is provided with; a first optical conversion element 1 having an output face 23 whose emission positions 9 correspond to the incident angles 8 and incident directions of light 6 incident from an input face 22 on the one-to-one basis and which is parallel to the input face 22; an optical element 2 which is arranged adjacent to an output face 23 and is homogeneous in the vertical direction to the output face 23 of the first optical conversion element 1 and whose optical characteristics at the incident positions 9 corresponding to the emission positions 9 on the output face 23 accord with the optical characteristics corresponding to the incident angles 8 and the incident directions; and a second optical conversion element 3 which is arranged adjacent to the optical element 2, so that the light emitted from the optical element 2 may be incident, and makes outputting with emission angles 20 and emission directions which correspond to the light incident positions 21 on the one-to-one basis; wherein these three elements are arranged sequentially from the light incident side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139840-A (JP)
Title: Imaging device
Inventor: FUJII SHINICHI
IPC: G03B7/08
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device capable of performing multi-point AF in contrast AF with high precision.  <P>SOLUTION: This imaging device controls the operation of exposure to light for exposing imaging elements to light sequentially in display frame period of, for example, 1/60 seconds, before actual imaging to display images (live view display) based on the image signals generated by the imaging elements due to exposure to light and detect a focus by a contrast detection system (contrast AF) based on the image signals generated sequentially by the imaging elements while driving a focus lens. When performing the contrast AF in a plurality of AF areas prescribed on an imaging screen of the imaging element, the operation of exposure to light Pa-Pc for different periods of time during the display frame period is sequentially performed at three times by the imaging elements to perform the multi-point AF in a plurality of AF areas based on each image signal generated by the imaging elements by each operation of exposure to light at three times. As a result, the multi-point AF can be performed with high precision in the contrast AF.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139855-A (JP)
Title: Particle for display medium, and panel for information display using it
Inventor: ANZAI HIROYUKI
IPC: G02F1/167
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel for information display for holding excellent image characteristics even when being repeatedly rewritten by improving flocculation or sticking fault of particles in being left at a high temperature, and the particles for a display medium used therefor.  <P>SOLUTION: The particles for the display medium used for the panel for displaying information such as images by moving the display medium mainly comprising resin materials and have a softening temperature of the surfaces of 147°C or higher.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008167643-A (JP)
Title: Generator and method of controlling frequency of ac generated by the same
Inventor: LEMMERS GLENN C
IPC: H02K19/16
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic pole conversion type generator which generates a current that lies within a specified frequency range, without being affected by the rotational speed.  <P>SOLUTION: The current within a specified frequency range is generated via a rotor that rotates in a wide rotational speed range, by decreasing the number of magnetic poles of a generator (30) at a high-speed rotation. At the high-speed rotation, a generator circuit is changed to invert the flow of currents, passing one half of the number of windings (50, 52, 54, and 56), while inverting the polarity of half the number of windings (50, 52, 54, and 56). The adjoining two windings, having the same polarity (50, 52, 54, and 56), cause a single pseudo-magnetic pole to be produced, thereby substantially decreasing the number of magnetic poles of the generator (30) to a half which results in the decreased frequency of the current generated by the generator (30). Thus, the generator (30) can be operated to generate a current of a specified frequency range via the rotor that rotates in a wide rotational speed range.  <P>COPYRIGHT: (C)2008,JPO&INPIT