baber/WOPTO huggingface dataset:
Patent JP-2008277923-A (JP)
Title: Clock abnormality detecting circuit
Inventor: HONMA TOMOYUKI
IPC: G06F1/04
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock abnormality detecting circuit capable of precisely detecting the abnormality of a clock signal.  <P>SOLUTION: The clock abnormality detecting circuit comprises a pulse generating circuit 11 which detects a clock signal CK and generates pulses; a charging circuit 13 which is charged with a current output from a current source 18; a discharging circuit 12 which discharges the voltage charged in the charging circuit 13 with the pulses from the pulse generating circuit 11; a first voltage level detecting circuit 12 which detects the voltage charged in the charging circuit 13 and outputs a signal corresponding to the voltage; a peak holding circuit 17 which outputs a control voltage controlled according to the output of the first voltage level detecting circuit 15; and a voltage shift circuit 14 which steps down the voltage charged in the charging circuit 13 to generate a stepped-down voltage; a second voltage level detecting circuit 16 which detects the stepped-down voltage stepped down by the voltage shift circuit 14. The current source 18 outputs the current to the charging circuit 13 according to the control voltage output from the peak holding circuit 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007298269-A (JP)
Title: Method and device for expanding primary and secondary flames in combustor
Inventor: HESSLER WILLIAM KIRK
IPC: F23R3/16
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device 42 for expanding an annular fluid flow 34 and a central fluid flow 36.  <P>SOLUTION: The device 42 comprises a combustor 12 including a venturi 22 and a center body 24 having an upstream end and a downstream end 32, and a venturi throat 28 formed by the venturi 22 and arranged upstream at a downstream position by 0.19 inches (4.83 mm) from the downstream end 32 of the center body 24. The venturi throat 28 can be arranged at least either upstream at the downstream end 32 of the center body 24 or on the common face with the downstream end 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008275092-A (JP)
Title: Seal structure
Inventor: KOMATSUZAKI TOMOKAZU
IPC: F01L1/34
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To absorb and relieve an impact due to collision of a seal ring 24 against a side face of a ring groove 27.  <P>SOLUTION: A rotary body 15 is concentrically disposed on an outer periphery of a substantially cylindrical shaft body 17, and two fluid pressure passages for supplying an operating fluid to a fluid pressure chamber are communicated with annular passages 11B, 12B, respectively, formed from inner passages of the shaft body 17 between the shaft body 17 and the rotary body 15. The seal ring 24 for partitioning the two annular passages 11B, 12B interposed between the shaft body 17 and the rotary body 15 is attached to the ring groove 27 having a rectangular cross section formed on the outer peripheral face of the shaft body 17. As an impact relieving part 30 for relieving an impact due to collision of the seal ring 24 and the ring groove 27, a groove side tilted face 31 is formed in an opening peripheral edge part of the ring groove 27, and a ring side tilted face 32 is formed slidable in the groove side tilted face 31, to thereby reduce the substantial colliding speed and relieve an impact upon a collision.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274683-A (JP)
Title: Composite disk tumbler lock
Inventor: KAWAI NOBUYUKI
IPC: E05B15/00
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite disc tumbler lock capable of miniaturizing a cylinder lock.  <P>SOLUTION: The composite disc tumbler lock comprises an outer cylinder 1 in which a cam groove 2 is formed along a bus bar of an inner peripheral surface, an inner cylinder 3 rotatably fitted to the outer cylinder 1 and provided with a key hole 4 opened along a center axis, and a locking bar 6 extending along the bus bar of the inner cylinder 3 and guided to be movable in the radial direction at an outer peripheral part of the inner cylinder. An outside edge of the locking bar 6 is urged to project outward in the direction to be engaged with the cam groove 2. A disc tumbler 9 having a key insertion hole 11 capable of surrounding a key hole 4 is longitudinally movably housed in each of a plurality of slots 8, 8 arranged along the center axis of the inner cylinder 3. An unlocking cutout 13 is formed in an end edge of the side facing the locking bar 6 of the disc tumbler 9 so that the unlocking cutout of each disc tumbler may interface with the locking bar 6 when a duplicate key 5 is inserted into the key hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277652-A (JP)
Title: Manufacturing method for solar battery module
Inventor: KINOSHITA TOSHIHIRO
IPC: H01L31/042
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a warp of a solar battery cell without using a new member when manufacturing a solar battery module using solar battery cells having double-electrode extraction structures on their back faces.  <P>SOLUTION: In this manufacturing method for the solar battery module, a first resin layer 12 is formed on a light-receiving member 11. Solar battery cells 13 are placed on the first resin layer 12 with light-receiving faces of the battery cells 13 set to face the surface of the first resin layer 12. In a state that the solar battery cells 13 are placed on the first resin layer 12 with the light-receiving faces set to face the surface of the first resin layer 12, the first resin layer 12 is heated to its melting temperature to bond the battery cells 13 by pressure to the first resin layer 12. Following the pressure bonding, the adjacent solar battery cells 13 are connected electrically to each other via wiring materials 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283311-A (JP)
Title: Image display device, and image display method
Inventor: MAEDA MITSURU
IPC: G09G5/00
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to make corrections adaptively to various image data and image contents so that, for example, even when image data for broadcasting and user-photographed image data are input both as television signals, similar corrections are not suitably made.  <P>SOLUTION: It is decided whether input motion image data is a broadcast signal or non-broadcast signal (S5). When the motion image data is a broadcast signal, it is considered that the broadcast signal is already corrected to some extent, so a non-broadcast signal is corrected to a larger extent (S6, S7 and S8) to make a display (S9). Therefore, suitable corrections can be made based upon properties of the motion image data, and the motion image data can be displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279531-A (JP)
Title: Machine tool
Inventor: NAGATA SHINICHI
IPC: B23Q11/12
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool equipped with a pair of main spindle parts, which reduces an influence of heat from the main spindle parts, uniformalizes thermal deformation of a bed body, simplifies the constitution relating cooling means.  <P>SOLUTION: The machine tool (NC lathe, for example) comprises a bed body 2, first and second main spindle parts 4, 6 arranged in the bed body 2, and a cooling means 42 for cooling the first and second main spindle parts 4, 6. The cooling means 42 is equipped with a coolant reservoir part 12 arranged in the bed body 2, a circulating pump 46 for circulating coolant, and first and second cooler means 48, 50 for cooling the coolant. The coolant having cooled the first main spindle part 4 is cooled by the first cooler means 48, and is thereafter returned to a portion of the second main spindle part 6 side in the coolant reservoir part 12. The coolant having cooled the second main spindle part 6 is cooled by the second cooler means 50, and then is returned to a portion of the first main spindle part 4 side in the coolant reservoir part 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279846-A (JP)
Title: On-vehicle electronic equipment
Inventor: MAENO KAZUHIRO
IPC: B60R16/02
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unnecessary stress from being applied on a circuit board and to prevent the sealability of a case from being impaired when connecting an external connector with a connector part of the case.  <P>SOLUTION: A metallic member for reinforcement having a threaded hole in which a screw 14 for fixing the circuit board 12 is screw-fitted is insert-molded and an insertion hole 11a communicating with the threaded hole is formed in the box-shaped resin-made case 11 provided with the connector part 17 for connecting with the outside and having a bottom part and a side wall part. An insertion hole 12a in which the screw 14 is inserted is formed in a section corresponding to the insertion hole 11a on the circuit board 12. The circuit board 12 is fixed in the resin-made case 11 by the screw 14 in an airtight condition to cover an opening part of the resin-made case 11 while electronic parts 20 are stored in the resin-made case 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279476-A (JP)
Title: Arc welding method and controller for welding robot
Inventor: HIROTA SHUGO
IPC: B23K9/12
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a welding robot, a controller that has no need of inputting in real time by an operator an adjustment time as a delay time, when adjustment is made for delaying the timing of changing welding conditions from the amplitude end of weaving, and that can reduce time for inputting the adjustment time.  <P>SOLUTION: A welding robot system is equipped with a welding control part 25 that outputs welding conditions and adjustment time information and a motion control part 24 that makes a manipulator 10 to perform a weaving operation as well as outputting weaving information and a synchronized timing accession notice when a welding torch 11 reaches the amplitude end of the weaving. The welding robot system is also equipped with a welding condition control part 33 that inputs the welding conditions and the adjustment time information, and the weaving information and the synchronized timing accession notice, that calculates a delay time from the amplitude end, based on the adjustment time information and the weaving information, and that, after the elapse of the delay time, performs welding condition change based on the welding conditions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279053-A (JP)
Title: Game machine
Inventor: MACHIDA YASUHEI
IPC: A63F5/04
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge an image display means without limiting the size of a rotary display means.  <P>SOLUTION: The game machine includes panel type image display means 19 on the front surface side of a game machine main body 1 and reel type rotary display means 21 on the lower side of the image display means 19 respectively. The game machine body 1 is provided with an upper attaching frame 51 for freely detachably attaching the upper part side of the rotary display means 21 from the back side, and the image display means 19 is disposed forward from the upper attaching frame 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007197735-A (JP)
Title: Compound which may be crosslinked to give elastomer with cleavage of alcohol from alkoxysilyl end group
Inventor: SCHEIM UWE
IPC: C08K5/58
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastomer which may be crosslinked to obtain the elastomer with cleavage of alcohols from alkoxysilyl end groups, having good storage stability and requiring no scavenger.  <P>SOLUTION: The compound is obtained by reaction of a compound of general formula (I): O=PR<SP>1</SP><SB>m</SB>(OR<SP>2</SP>)<SB>n</SB>(OH)<SB>3-m-n</SB>or general formula (III): O=PR<SP>7</SP><SB>o</SB>(NR<SP>8</SP><SB>2</SB>)<SB>p</SB>(OR<SP>9</SP>)<SB>3-o-p</SB>, with an organic tin compound selected from a compound of general formula (IV): R<SP>10</SP><SB>4-r</SB>SnXr, a compound of general formula (V): R<SP>10</SP><SB>2</SB>SnY, a compound of general formula (VI): R<SP>10</SP><SB>3</SB>SnY<SB>1/2</SB>and a compound of general formula (VII): R<SP>10</SP>SnY<SB>3/2</SB>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008279994-A (JP)
Title: Electric power steering device
Inventor: HAKODA MAKOTO
IPC: B62D6/00
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device in which assistance is not stopped even if a trouble is detected and an excessive load is not applied to a driver by reducing a processing load of a CPU during the trouble diagnosis of a RAM.  <P>SOLUTION: This electric power steering device comprises a control unit having the CPU 40, a ROM 50, and the RAM 60. The RAM 60 is divided into cells in control function areas. The ROM 50 stores a diagnostic program 51 for the RAM 60, and performs a trouble diagnosis for each cell according to the diagnostic program 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285774-A (JP)
Title: Density-reducing agent for paper and method for producing low-density paper
Inventor: TANAKA TAKASHI
IPC: D21H21/22
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a density-reducing agent for paper, easily producing low-density paper having excellent density reduction properties and a slight reduction in strength and to provide a method for producing low-density paper.  <P>SOLUTION: The density-reducing agent for paper includes (A) a mixture of a first amino compound obtained by reacting a compound obtained by reacting at least one kind of an amine compound selected from diethylenetriamine, triethylenetetramine, tetraethylenepentamine, triethanolamine, diethanolamine and aminoethylethanolamine with a fatty acid including a 12-36C fatty acid with a 1-3C dialkyl sulfate and a second amino compound obtained by reacting the compound with an epihalohydrin and/or (B) a third amino compound obtained by reacting the compound with an epihalohydrin and a 1-3C dialkyl sulfate. The method for producing low-density paper includes adding the density-reducing agent for paper to pulp useful for paper production.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288906-A (JP)
Title: Print system, and control method and program therefor
Inventor: TANAKA TATSUYA
IPC: H04N1/00
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent printing from being interrupted due to battery exhaustion even if a battery capacity of an imaging device is small when a printing device directly connectable to the imaging device is used for printing.  <P>SOLUTION: A print system composed of a battery-driven imaging device, a printing device which performs printing by receiving image data taken by the imaging device through an interface has: a detection means detecting a remaining amount of the battery when the imaging device is driven by the battery, and a compression means preparing image data by changing a compression rate of the image data which is printed by the printing device according to the remaining amount of the battery detected by the detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287828-A (JP)
Title: Data backup system
Inventor: TAKAHASHI KENJI
IPC: G11B15/68
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autoloader capable of eliminating inventory processes more than necessary by providing a nonvolatile memory in the autoloader as an inventory processing process, thereby suppressing and reducing a disadvantageous effect.  <P>SOLUTION: Magnetic tape information in an inventory process can be stored in the nonvolatile memory provided in the autoloader. Thus by causing the magnetic tape information stored in the nonvolatile memory to be valid as long as a magnetic tape magazine is not ejected, the autoloader suppressing and reducing a disadvantageous effect can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292595-A (JP)
Title: Developing roller, developing device, and image forming apparatus
Inventor: SAKURAI NOBORU
IPC: G03G15/08
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller designed such that a toner is made excellent in ability of flying from the developing roller to a photoreceptor even if the toner is made small diameter particles, a developing device having this developing roller, and an image forming apparatus having this developing device.  <P>SOLUTION: The developing roller includes: a cylindrical or columnar substrate 302; and a surface layer 303 formed on the peripheral face of the substrate 302 and containing metal 303a and several different kinds of fine particles 303b. Fine recesses and projections are formed on the face of the surface layer 303, which face is opposite to the substrate 302, by the fine particles 303b so that the toner T can be carried while the area of contact between them is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295151-A (JP)
Title: Switching power supply circuit
Inventor: KOBAYASHI MASAMI
IPC: H02M3/28
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To control a rush current during the start-up of a switching power supply circuit with a simple configuration.  <P>SOLUTION: An AC voltage of an AC power supply 11 is converted into a DC current by a rectifier smoothing circuit 13. A DC voltage outputted from the rectifier smoothing circuit 13 is supplied to a primary coil L1 of a transformer T so as to turn on/off a switching transistor Q connected to the primary coil L1 in series. A voltage converted into an AC current is fed into a secondary coil L2 of the transformer T. A control part 16 supplies the DC voltage as a DC voltage Vcc of the rectifier smoothing circuit 13 so as to supply a switching signal based on the DC voltage Vcc to the transistor Q. When a DC voltage for operating the control part 16 during the start-up is 12 V, the DC voltage is supplied to the rectifier smoothing circuit 13 via a resistor R1 for suppressing a rush current. When the DC voltage for operating the control part 16 is 18 V, the rush current is suppressed by bypassing the resistor R1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293399-A (JP)
Title: Terminal authentication system, terminal authentication method, program and recording medium
Inventor: KIHARA MASAMI
IPC: G06F21/31
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To authenticate a normal user in a short time without using special authentication information.  <P>SOLUTION: By forming a virtual map on a communication network 10 and measuring the propagation time of a connection request command from servers 12a, 12b, 12c side or a client 11 side, a client 11 having requested access or services is authenticated whether or not the client 11 is previously registered. Furthermore, the location on the virtual map is specified by the virtual distance between the plurality of servers 12a, 12b, 12c and the client 11, and it is authenticated whether or not the client 11 is from a previously specified location.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290675-A (JP)
Title: Electric power steering device
Inventor: UCHIDA HIROSHI
IPC: B62D5/04
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve assembling efficiency when connecting an electric motor to a controller.  <P>SOLUTION: The electric power steering device comprises a fixing board 16 for fixing the electric motor 12 to the controller 34, and a bus bar 22 arranged on the fixing board 16 with its end 30 protruded, and joined at its end 30 to the controller 34 to electrically connect the electric motor 12 to the controller 34. At least the end 30 of the bus bar 22 consists of a plurality of conductive thin plates 30, 31, 33 built up with one another.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300980-A (JP)
Title: Image processor and image processing method
Inventor: MAEDA MITSURU
IPC: H04N5/235
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a moving picture is reproduced, a correction result is reflected as change of an unstable image and, particularly, a still part of a background etc., has undesirable change since grayscale correction processing on the moving picture is performed, frame by frame, and correction values are different by frames to correct fine change of each frame into large change.  <P>SOLUTION: A motion/still area judgement unit 3 divides a frame image of the moving picture into a motion area and a still area. Then a histogram smoothing unit 103, a correction value calculator 104, and an LUT generator 105 generate an LUT for grayscale correction on the basis of a histogram of feature quantities of the respective areas. Further, weight computing elements 101 and 102 value feature quantities of, particularly, still areas to stabilize corrections of the still areas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299514-A (JP)
Title: Server for content trial viewing, and content trial viewing system
Inventor: ITO TAKASHI
IPC: G06Q30/02
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server for content trial viewing for surely evoking user's eagerness to purchase.  <P>SOLUTION: This server for content trial viewing is configured to communicate through a communication line with terminal equipment which is able to read the identification data of content attached to a recording medium or its package or an accessory, and provided with a storage device for storing a plurality of types of content data for trial viewing corresponding to the identification data by associating the data with the identification data and an arithmetic processing unit. When receiving the identification data from the terminal equipment, and receiving a designation signal to designate one of the plurality of types of content data for trial viewing, the arithmetic processing unit extracts content data for trial viewing corresponding to the identification data and designated by the designation signal from the content data for trial viewing stored in the storage means, and executes distribution processing for distributing the content data for trial viewing to terminal equipment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296970-A (JP)
Title: Paper carton
Inventor: HIRANO TADATSUGU
IPC: B65D5/42
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a durable paper carton from which plate-like contents individually packed in a bag or the like are taken out, and from which each piece of contents is allowed to be easily taken out with preventing the bag or the like for individual packing from being caught at a take-out port.  <P>SOLUTION: The paper carton 1 has a body portion constituted of wide-width front face panel 11 and rear face panel 12, and narrow-width right and left side face panels 13, 14, with a wide-width intermediate partition panel 15 continuously provided to the left side face panel 13, and tilted forward. An approximately U-shaped zipper-like cut is made at the upper part of the front face panel 11, which is formed as an opening part 29 smaller than the shape of the contents, while the uppermost part of the intermediate partition panel 15 is tilted forward so as to cover the upper side flaps 22, 19 from the front with the intermediate lid panel 24, thus a discharge opening 28 is provided between the uppermost end of the intermediate partition panel 15 tilted forward and the uppermost end of the front face panel 11, from which the plate-like contents can be taken out one by one.  <P>COPYRIGHT: (C)2009,JPO&INPIT