baber/WOPTO huggingface dataset:
Patent JP-2007248402-A (JP)
Title: Magnetostrictive type torque sensor
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetostrictive type torque sensor 1 capable of making constant a distance between a magnetic characteristic changing part (magnetostrictive film) and a yoke to stabilize an output.  <P>SOLUTION: This magnetostrictive type torque sensor 1 is provided with a freely rotatable shaft 4, the magnetic characteristic changing part 5 provided in the shaft 4 to change a magnetic characteristic by a torque applied to the shaft 4, and a detecting part 7 arranged opposedly to the magnetic characteristic changing part 5 with a prescribed distance, and for detecting a change of the magnetic characteristic of the magnetic characteristic changing part 5. The detecting part 7 is provided with coils 71, 72, and the yokes 73, 74 for holding the coils 71, 72. The yokes 73, 74 are energized axially by an energizing means 6, and are arranged with yoke tapered faces 73b, 74a formed in end parts of the yokes 73, 74, and fixing part tapered faces 8a, 8b formed in a fixing part 8 for holding the yokes 73, 74 onto a housing 2, while abutting each other therebetween.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007252165-A (JP)
Title: Inverter
Inventor: KO SHIYOUMEI
IPC: H02M7/48
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter that is capable of suppressing the expansion of the size of the overall circuit, even if it is provided with excess current detection circuit, and is capable of preventing the extension of a signal wiring, while reducing the manufacturing cost.  <P>SOLUTION: The inverter as one embodiment is provided with a plurality of arms A1-A3, a plurality of power semiconductor switching elements 1-6, and the excess current detection circuit. Here, the excess current detection circuit detects an excess current flowing in the power semiconductor switching elements 1-6. The excess current detection circuit is provided with a sense resistor Rs, a transistor Q, and resistors R1, R2 for excess-current signal generation. Here, the sense resistor Rs is arranged in a first bus bar B1. The transistor Q is turned on, when voltages on both ends of the sense resistor Rs reach a prescribed potential difference. The resistors R1, R2 for excess-current signal generation generate excess-current signal, in response to the turning-on of the transistor Q.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257019-A (JP)
Title: System, method and program for supporting global emissions trading
Inventor: MURAKAMI YOSHIKI
IPC: G06Q50/00
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable an electric power supplier generating electric power to quickly present an accurate amount of trading and a target value of a trading price of ever-changing emissions trading.  <P>SOLUTION: A total amount of emission calculation unit 143 calculates a total amount of emission for an evaluation period by using an emission unit for each power generator, each contract and its emission unit and a power generation plan obtained from a variety of kinds of data stored in a storage unit 110. A target amount of trading calculation unit 146 calculates a target sales of emissions trading to purchase or sell for the evaluation period on the basis of the difference between the total amount of emission and its target value or a reduction target value for the evaluation period. An evaluation calculation unit 147 calculates the target sales price of the emissions trading by evaluating emission reduction effect during the evaluation period when a combination of a change in a power generated from the power generator and the sales of the power by the use of the target amount of sales of the emissions trading, of the variety of kinds of data stored in the storage unit 110, and of power product data obtained from a power trading system through a coordination unit 130.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255758-A (JP)
Title: Air conditioner
Inventor: HORIMOTO TAKESHI
IPC: F24F11/02
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner, informing the maintenance and inspection time for a belt to inform a user of a suitable inspection time.  <P>SOLUTION: This air conditioner having a belt-driven blower includes: an integrating control unit for integrating the driving time of the blower 1 or a blower driving motor 5, and also comparing a preset predetermined driving time with the integrated driving time, wherein on detecting that the driving time integrated by the integrating control unit reaches the preset predetermined driving time, a remote controller for operating the air conditioner from the integrating control unit or an inspection lamp for informing lowering abnormality of belt tension is caused to give an information about belt abnormality.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257539-A (JP)
Title: Image processor, image processing method and image processing program
Inventor: ISHIDA BUNJI
IPC: G06T3/40
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor, an image processing method and an image processing program, printing out inputted electronic document data.  <P>SOLUTION: When receiving the data to be printed, the received data are developed to image data having printable resolution in a print part 1, and are printed in a virtual dot matrix (step S202). When the printing is completed, the image data are converted into image data when reading the image data with resolution of a scan part 2 (step S203), and are stored in a DB part 3 as the image data (step S204). A print result printed in the print part 1 is scanned in the scanner part 2 (step S205). Scan data scanned in the scanner part 2 are also stored in the DB part 3 similarly to the image data (step S206). Preferably, the image data and the scan data based on the same data are associated and are stored in the DB part 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258641-A (JP)
Title: Semiconductor laser element, and its manufacturing method
Inventor: FUJIMOTO YASUHIRO
IPC: H01S5/227
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element having a structure by which reliability of the element is improved.  <P>SOLUTION: The semiconductor laser element has a lamination structure constituted by laminating a first cladding layer 103, an active layer 104 and a second cladding layer 105 on a semiconductor substrate 101, in this order from the side nearest the semiconductor substrate 101. At least one of the first cladding layer 103 and the second cladding layer 105 has compressive strain to the semiconductor substrate 101, and further, at least one of the first cladding layer 103 and the second cladding layer 105 comprises a semiconductor layer 106 having tensile strain to the semiconductor substrate 101.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262927-A (JP)
Title: Damping cover device
Inventor: AKIMOTO KAZUYO
IPC: F01N13/14
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping cover device which achieves light weight and cost reduction as well as enhancing damping performance and heat shielding performance.  <P>SOLUTION: A damping cover device 1 which is arranged with a space from a vibration source producing vibration and heat and employed to suppress the radiation of vibration and heat from an exhaust manifold, is formed of an elastically deformable metallic thin plate material 4 worked in a cubic shape corresponding to a heat shielding region of the vibration source. The thin plate 4 includes a damping alloy body made of a ferromagnetic material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263177-A (JP)
Title: Material compressing work device
Inventor: MOCHIZUKI TOMOTOSHI
IPC: F16H1/32
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material compressing work device eliminating a failure in the compression-bonding of powder to a plate even if the starting, stopping or rotating power torque of a roll is changed or the rotating speed of the roll is changed.  <P>SOLUTION: The material compressing work device is provided for compression-bonding powder to the fed plate between rolls 1a, 1b arranged opposing each other. It comprises speed reducers 18a, 18b provided in a line ranging from rotating power transmission shafts 15a, 15b which transmit power from a motor 6 via a pinion stand 10 to the rolls 1a, 1b, respectively, to the rolls 1a, 1b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007011289-A (JP)
Title: Image recording method and apparatus
Inventor: SUZUKI KAZUMASA
IPC: G03F7/20
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording method and an apparatus which easily controls a device with respect to changes in time and is capable of accurately recording desired image in an image recording medium.  <P>SOLUTION: A laser beam L is detected by a photosensor 68 to calculate changes in the light quantity so as to correct fluctuations due to the lapse of time in a state of an exposure device 10. The laser beam L is also detected by a photosensor 69 for calculating changes in the beam diameter and mask data are corrected by these changes. Then exposure recording of an image by exposure heads 24a to 24i is continued by using the modified mask data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007264267-A (JP)
Title: Image forming apparatus
Inventor: KAWANO YUZO
IPC: G03G21/14
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent failure such as wasteful consumption of toner, back surface staining of recording paper sheet and paper jamming even when a light emitting element such as an organic electroluminescence element constituting an exposure device is allowed to emit light rays in order to measure the light quantity of the light emitting element between paper sheets during image forming operation.  <P>SOLUTION: A developing station 2 for supplying a developer is made away from a photoreceptor 8 at the timing of measuring the light quantity of the organic electroluminescence element 13 that is the light emitting element. By such control, the developer is prevented from moving to the photoreceptor 8 when correcting the light quantity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267116-A (JP)
Title: Av apparatus and interface system
Inventor: MUKAIDE TAKANOBU
IPC: H04N7/173
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AV apparatus in which handling can be made convenient for a user by automatically judging whether each electronic device that becomes a receiving side, connected to the AV apparatus itself is set by the user so as not to be used for viewing either video or audio, respectively and applying processing corresponding to a result of the judgement to a video signal and an audio signal to be given to each electronic device that becomes the receiving side.  <P>SOLUTION: The present invention relates to an AV apparatus for transmitting video and audio signals to a plurality of electronic devices (12, 13) each including at least one of a video display function and an audio reproducing function, information indicating that at least one of video and audio is set to a mute state is acquired from each electronic device (12, 13) and on the basis of the information, processing is applied to video and audio signals to be supplied to each electronic device (12, 13).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006313739-A (JP)
Title: Cylindrical lithium secondary battery
Inventor: FUJIKAWA KAZUSATO
IPC: H01M2/16
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical lithium secondary battery capable of securing safety by preventing damage of a porous heat resistant layer and realizing an excellent battery performance.  <P>SOLUTION: The cylindrical lithium secondary battery has an electrode group in which a positive electrode and a negative electrode are wound through a porous heat resistant layer and a separator, an electrolyte containing non-aqueous solvent, and a battery can for housing the electrode group and the electrolyte. In the battery, the thickness A of the porous heat resistant layer and the thickness B of the side wall of the battery can satisfies the relations 0.005≤A/B≤0.1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007267775-A (JP)
Title: Foam mixing apparatus
Inventor: YUASA HIROSHI
IPC: A62C3/06
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foam mixing apparatus capable of greatly reducing a pressure loss in a fire-fighting water side and reducing the cost of pump equipment.  <P>SOLUTION: This foam mixing apparatus is provided with a fire pump 6 pumping the fire-fighting water 1 to a mixing device 3 via water plumbing 5, a primary-side undiluted solution pipe 8 having one end connected to a primary-side channel of a control valve 20 and the other end connected to the mixing device 3, a foam undiluted solution pump 10 pumping foam undiluted solution to a primary-side channel of the control valve 20 via a primary-side foam undiluted solution pipe 8, and a pilot regulator 40 controlling the opening of a main valve of the control valve 20 so as to constantly hold a differential pressure between the pressure of the fire-fighting water 1 in the water plumbing 5 and the pressure of the foam diluted solution 2 in the secondary-side foam diluted solution pipe 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271670-A (JP)
Title: Lens barrel and assembling method therefor
Inventor: TANAKA HIROKAZU
IPC: G02B7/02
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a lens barrel having a light quantity adjustment unit, to facilitate assembling and disassembling of the lens barrel, to recycle its components, and to do the like.  <P>SOLUTION: The lens barrel includes: a lens cylinder 30 holding lenses G1, G2, and G3 and supported so as to be freely movable in an optical axis direction L; and a light quantity adjustment unit 40 integrally fitted in the lens cylinder 30 and used to open or close an optical path or perform a diaphragm operation. The lens cylinder 30 has a driven part 31a, which is driven in the optical axis direction L, a guided part 31b, which is guided in the optical axis direction L, and a slit 31d formed through a section away from the driven part and guided part and so as to penetrate perpendicular to the optical axis direction L. The light adjustment unit 40 is inserted in the lens cylinder 30 through the slit 31d and fixed to the lens cylinder 30 so as to be freely detachable. The light quantity adjustment unit itself is detachable from the lens cylinder without damaging the lenses and other components.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274065-A (JP)
Title: Picture output device
Inventor: NAKAJIMA YOSHINORI
IPC: H04N21/442
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To avoid malfunction of a transmission interface function while reducing power consumption and ensuring safety in a portable apparatus having a picture sound transmission interface including a constant voltage source terminal such as an HDMI (High-Definition Multimedia Interface) output terminal.  <P>SOLUTION: In the picture output device for connection with a display through a picture sound transmission interface, power consumption is reduced while ensuring safety by controlling the DC power supply output for the picture sound transmission interface adaptively in association with the connection state of the picture sound transmission interface obtained based on presence of a response to a command issued through an apparatus control signal which is functionally independent from the picture sound signal at the picture sound transmission interface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274086-A (JP)
Title: Access control method and access control system
Inventor: SUZUKI YOJI
IPC: H04L12/70
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To correctly identify an illegitimate user terminal and a legitimate user terminal utilizing the same address.  <P>SOLUTION: An access control method includes: an illegitimate access detection step in which an intrusion prevention system detects an illegitimate access from the illegitimate user terminal in a first network to a second network; an address notice step in which the intrusion prevention system notifies a network access server about the address allocated to the illegitimate user terminal; an address release step in which the network access server releases the address allocated to the illegitimate user terminal from the illegitimate user terminal; a release notice step in which the network access server notifies the intrusion prevention system about the release of the address; and a communication enabling step in which the intrusion prevention system permitting communication utilizing the address.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270974-A (JP)
Title: Working machine control device
Inventor: KUSANAGI HIROSUKE
IPC: F15B11/08
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working machine control device for improving safety by avoiding sudden stop with the operation of a manual selector valve in the direction of reducing a speed prior to the stop of a working machine, and for improving operability by reflecting the intent of a worker to speed reducing control.  <P>SOLUTION: The working machine control device comprises the manual selector valve, an external operation means for executing driving operation, locking operation for establishing a locking condition, and unlocking operation for establishing an unlocking condition, an operated condition detecting means for detecting the operated condition of the working machine, a reference control input outputting means for finding and outputting the reference control input of the manual selector valve corresponding to the operated condition, an actual control input detecting means for detecting the actual control input of the manual selector valve, and a control means for comparing the reference control input with the actual control input detected under the unlocking operation of the external operation means and operating a spool to the side of the reference control input with the driving operation of the external operation means when the actual control input exceeds the reference control input while controlling the external operation means to allow the manual operation of the spool with the unlocking operation of the external operation means when the actual control input does not exceed the reference control input.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274398-A (JP)
Title: Information symbol encoding method and apparatus thereof, and information symbol decoding method and decoding apparatus
Inventor: WATANABE HIROYUKI
IPC: H04N1/387
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce possibility of erroneously detecting data inserted in an electronic watermark form as far as possible.  <P>SOLUTION: In a two-dimensional frequency space, symbols a1-a11, b1-b11, c1, c2 represent data points. Symbols a12-1, a12-2, ..., a15-1, a15-2, b12-1, b12-2, ..., b15-1, b15-2 represent hamming code check symbols. Symbols c1, c2, d1, d2, ..., i1, i2, j1, j2 represent even-numbered parities. Error detection using the even-numbered parities or hamming codewords and error correction using hamming codewords are performed in combination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274516-A (JP)
Title: Image information processing apparatus and image information processing method
Inventor: SAKAI KAZUKI
IPC: G11B27/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform a series of processing of reading main image information from a memory card to which thumbnail image information is not added, generating thumbnail image information corresponding to the main image information and storing on an optical disk these main image information and thumbnail image information in a short time or with a small-capacity memory.  <P>SOLUTION: One of main image information blocks 81 constituting main image information 80 stored on a memory card for a digital still camera is read, the main image information block 81 is stored on an optical disk, a thumbnail image information block 91 corresponding to this main image information block 81 is simultaneously generated, and stored in a semiconductor memory. After iteratively performing such processing, a plurality of thumbnail image information blocks 91 stored in the semiconductor memory are coupled to generate thumbnail image information 90, and stored on the optical disk.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281571-A (JP)
Title: Image processing apparatus and program thereof
Inventor: HISATAKE MASAYUKI
IPC: H04N1/44
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contrivance for securing the security at transmission of image data by an encryption processing requiring a small arithmetic load.  <P>SOLUTION: An image processing apparatus disclosed herein divides raster data into blocks to acquire a plurality of block raster data. Thereafter the image processing apparatus applies encryption processing to part of each block raster data, and transmits image data by connecting the block raster data subjected to the encryption processing, the block raster data not subjected to the encryption processing, and classification rule information being binary data with each other, wherein the classification rule information is information for cross-referencing positions of the block raster data and information as to whether the block raster data at the respective positions belong to a group requiring the encryption or to a group not requiring the encryption with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278134-A (JP)
Title: Reciprocating compressor
Inventor: NAKANISHI SEIICHI
IPC: F04B27/08
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating compressor with suppressed leakage of refrigerant gas from a cylinder bore to a crank chamber, compared with a prior art.  <P>SOLUTION: The reciprocating compressor comprises: a cylinder block 2 in which a cylinder bore 2a is formed; a piston 3 housed in the cylinder bore 2a; a cylinder head 4 in which a suction chamber 4a and a discharge chamber are formed, and which is joined with one end of the cylinder block 2 through a valve plate 5; and a front housing joined with the other end of the cylinder block 2 and housing a piston drive mechanism in cooperation with the cylinder block 2. The refrigerant gas in the suction chamber 4a is sucked and compressed in the cylinder bore 2a through a suction hole 5a formed to the valve plate 5, by reciprocating motions of the piston 3, and the refrigerant gas is discharged to the discharge chamber 4b through a discharge hole 5b formed to the valve plate 5. The diameter of the cylinder bore 2a is reduced from a predetermined position between a bottom dead center position and a top dead center position of the piston 3, toward the top dead center position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278802-A (JP)
Title: Heater controller of exhaust gas sensor
Inventor: KONO KAZUYA
IPC: G01N27/419
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the heating of the heater of an exhaust gas sensor and to prevent the enhancement of a fuel cost due to the suppression of power consumption and the cracking of an element due to the covering of an exhaust pipe with water.  <P>SOLUTION: If the electromotive force produced by the theoretical air/fuel ratio detection part of a sensor element or the change quantity of the electromotive force becomes a predetermined value or above during the passage of a warming-up current the passage of a current to the heater is changed over to the activation passage of a current for obtaining a temperature higher than the heating temperature due to the passage of the warming-up current by heating.  <P>COPYRIGHT: (C)2008,JPO&INPIT