baber/WOPTO huggingface dataset:
Patent JP-2008007833-A (JP)
Title: Steel product with excellent fatigue crack propagation resistance
Inventor: IKI SATOSHI
IPC: C21D8/02
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel product having excellent fatigue crack propagation resistance, which has small crack propagation anisotropy and can be suitably used for welded structures requiring high structural safety, such as ships, offshore structures, bridges, buildings and tanks, and also to provide its manufacturing method.  <P>SOLUTION: The steel product has a composition composed of, by mass, 0.04 to 0.20% C, 0.05 to 0.50% Si, 0.5 to 1.8% Mn, ≤0.05% P, ≤0.02% S and the balance substantially Fe and containing, if necessary, one or more elements among Cu, Ni, Cr, Mo, Nb, V, Ti and B. Further, the microstructure of this steel product is composed mainly of a two-phase structure consisting of ferrite and pearlite with specified forms and has 65 to 85% ferrite.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011687-A (JP)
Title: Current collector for insulated trolley wires
Inventor: YAMAMOTO KAZUSHI
IPC: B60L5/08
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current collector that maintains a contact resistance low in the stoppage state, and causes no overheat state, even when especially a retention time is long or a stoppage location is irregular while a moving body is at rest.  <P>SOLUTION: A current collector for an insulated trolley wires includes a feeder portion, a sliding portion, and a case that covers the feeder portion and sliding portion. The current collector for an insulated trolley wires is characterized in that the feeder portion and sliding portion are separate, and there is provided, in the feeder portion, a member for pressing the feeder portion toward an insulated trolley wires in response to temperature changes of the feeder portion at opposing face side to a contact face with the insulated trolley wires.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017170-A (JP)
Title: Semiconductor switch circuit and communication equipment
Inventor: NISHIDA TOMOYA
IPC: H03K17/693
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor switch circuit with less distortion of high-frequency signal.  <P>SOLUTION: In the semiconductor switch circuit 101 which controls flow and cutoff of a high frequency signal, the threshold voltage of at least one electric field-effect transistor among two or more steps of electric field-effect transistors 1-4 connected in series is set up more highly than the threshold voltage of other electric field-effect transistors. The semiconductor switch circuit 101, can decrease the amount of capacity variation of parasitic capacitance of two or more steps of electric field-effect transistors 1-4, so as to decrease the generation of harmonics distortion, thus decreasing the generation of IMD.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014262-A (JP)
Title: Method and device for reducing noise and vibration of engine
Inventor: SUGANUMA NAOKI
IPC: F02D41/40
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for reducing noise and vibration of an engine enabling acquisition of engine performance condition such as fuel injection condition, optimal matching of noise and vibration of the engine with a little man-hour and low cost without test operation of an actual engine.  <P>SOLUTION: This method for reducing vibration of the engine inhibits vibration of the engine equipped with a fuel control device 110 capable of changing fuel injection mode such as fuel injection timing and fuel injection quantity. Vibration of the engine is calculated with changing a plurality of kinds of engine vibration main items including mass and spring constant of a vibration element comprising parts relating to vibration of the engine, and fuel injection mode respectively. A combination of the engine vibration main item and the fuel injection mode to keep vibration of engine at allowable value or less is extracted, and the combination is applied to the engine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022606-A (JP)
Title: Device and method for supporting evaluation of accident rate
Inventor: FUJII SHIGEO
IPC: G06Q50/00
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize the accident rate, which is estimated in every section of a power distribution system, for examination of a facility.  <P>SOLUTION: In accident rate evaluation supporting equipment 1, a facility-based accident rate computing part 42 computes the accident rate by facility from the accident rate of each facility and by period. A computing part 43 computes the incidence of lightning damages in every section from the data on actual results of lightning damages. A computing part 44 computes the accident rate in every section of the power distribution system from the accident rate in every facility computed by the computing part 42 and the incidence of lightning damages in every section computed by the computing part 43. A computing part 45 computes the accident rate by cause in every section and in every period from the accident rate by cause in every facility and in every period. A power distribution system data associative processor 46 indicates the computed accident rate on a display 3, in association with the power distribution system data. A map data associative processor 47 indicates the computed accident rate on the display 3, in association with the map data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018614-A (JP)
Title: Laminated sheet, winding body for laminated sheet and method for manufacturing them
Inventor: KAWAHARA JUN
IPC: C09J7/02
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated sheet which can be manufactured at low cost and is capable of preventing a defect from forming on an adhesive sheet when it is formed into a winding body, its winding body and a method for manufacturing them, and to provide the laminated sheet which can be manufactured at low cost and is capable of holding smoothness on the surface of an adhesive layer, its winding body and the method for manufacturing them.  <P>SOLUTION: A laminated body is prepared by laminating a long release sheet 2A, an adhesive layer 3A and a substrate 4A, and the substrate 4A and the adhesive layer 3A are cut (half-cut) so as not to penetrate through the release sheet 2A to divide the substrate 4A and the adhesive layer 3A into a cover sheet part 51A, a pillow part 52A and a remaining part 53A. Then, after the remaining part 53A is released and removed, the outside end part of the pillow part 52A is plastic-deformed so as not to cut it to form a projecting part 6A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020674-A (JP)
Title: Electronic book display device, electronic book display control method, program and recording medium
Inventor: MATSUSHITA YOSHITERU
IPC: G09G5/36
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic book display device that shows timing of page turning easily understood in an automatic page turning function or a slide show function and that can easily extend the timing of page turning.  <P>SOLUTION: The electronic book display device has a function of automatic page turning and has a standard page turning time acquiring means to acquire a standard page turning time, a counter to count time, an input means to input a signal to delay the timing of page turning, and a page turning means to control page turning. The page turning means controls timing of page turning according to the output of the page turning time acquiring means, the output of the counter and the output of the input means. The device may be equipped with a progress informing means to inform the progress of time until page turning is started in the page turning means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020683-A (JP)
Title: Image forming apparatus
Inventor: HOSOYA TAMAKI
IPC: G03G15/01
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of times to stop an apparatus due to the failure of a communication with non-contact IC tags attached to toner cartridges that are attached/detached to/from a rotary developing device, in a multicolor image forming apparatus having the rotary developing device.  <P>SOLUTION: The cartridges 16C, 16M, 16Y and 16K with prescribed color toner stored therein are loaded to the rotary developing device 12. The non-contact IC tags 44C, 44M, 44Y, and 44K with cartridge specifying information recorded therein are attached to the cartridges. The contents recorded in the tags are read/rewritten while making the non-contact IC tags separately face an antenna 46 located on the apparatus side. In this case, when the communication fails, the rotary developing device is rotated to a position where the communication with the next non-contact IC tag is enabled, then, the communication with the tag is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019070-A (JP)
Title: Gluing device of web winder
Inventor: YAMAGUCHI CHOTARO
IPC: B65H19/29
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gluing device of a web winder capable of accurately measuring and applying a glue.  <P>SOLUTION: This web winder for manufacturing rolled products R by rotating a paper tube to wind a web on the outer periphery comprises a gluing device for applying a glue g for adhering a web tail end e to a rolled product R after winding. The gluing device comprises a glue bar 1 having a glue receiving groove at the end, a nozzle 2 for supplying the glue to the glue receiving groove 11 of the glue bar 1, a glue supply source for supplying the glue to the nozzle 2, and a lifting means for lifting the glue bar 1 between an upper position where the glue is applied to the rolled product R placed at a gluing position and a lower position on the lower side of the upper position. Since only a specified amount of glue measured by the nozzle 2 can be placed in the glue receiving groove 11 of the glue bar 1, when the glue bar 1 is raised and the rolled product R is glued, a proper amount of glue can be applied thereto. As a result, oozing of glue and insufficient adhesion do not occur on the rolled product R.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021396-A (JP)
Title: Controller and memory system
Inventor: WATANABE KOJI
IPC: G11C16/02
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller and a memory system capable of improving efficiency and reliability in debug.  <P>SOLUTION: The controller includes a host interface 5a receiving an instruction to a memory system from the outside of the memory system; a processing circuit 6a processing the instruction, controlling an operation of a semiconductor memory 3a according to a processing result, and having a control memory; a debug data acquisition device 7a acquiring the data stored in the control memory when the control is performed as the data for debug; and an input/output control device 8a outputting the data for debug to the outside of the memory system via a host interface 5a during a period of time when input of data from the outside of the memory system to the host interface 5a is not performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024199-A (JP)
Title: Spare tire mounting structure
Inventor: KOSAKA TETSUSHI
IPC: B62D43/02
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spare tire mounting structure capable of preventing the intrusion of rain water to electric equipment.  <P>SOLUTION: The spare tire mounting structure is provided with frames 31, 32 extendedly provided so as to surround a spare tire 15 provided on the outer surface side of a back door 11 between the back door 11 and frames; reinforcement members 33, 34 and 35 for reinforcing the frames 31, 32; hinges 39a, 39b provided so as to be turnable on the back door 11 and supporting one-side ends of the frames 31, 32; a spare tire cover 41 provided so as to cover the frames 31, 32; the electric equipments 37, 38 provided on the reinforcement member 33; and harnesses 73a, 73b and 73c wired from the frame 32 along the reinforcement member 33 and connected to the electric equipment 37, 38.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024202-A (JP)
Title: Tray opening preventive mechanism
Inventor: TANI NAOYOSHI
IPC: E05B77/04
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray opening preventive mechanism capable of reliably preventing a lid from being opened in an undesired manner under an external force at low cost.  <P>SOLUTION: A tray 4 is a lid body having a structure in which a lid 11 is turned upwardly with respect to a tray body 13 to open/close an opening part 22. A claw part 21 is provided on an upper side face 26a of an opening part end, and an edge of a lower side face 25a of the opening part end is reinforced by providing ribs. The lid 11 has a structure of a lid face part 11a and a lid back part 11b which are joined with each other. The lid back part 11b has multi-stage horizontal ribs 23b extending to the lid face part 11a side. A part corresponding to the claw part 21 of an upper stage rib 23C is constituted of a locking part 24, and the locking part 24 has an inclined face 24b on the side closer to the claw part 21. When the external force is applied to the face of the lid 11 in a fully-closed condition of the lid 11, the lid 11 is deformed inwardly, a lower end of the lid 11 slides an upper side of the lower side face 25a of the opening part end, and the locking part 24 is engaged with the claw part 21 to prevent the lid 11 from being opened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025938-A (JP)
Title: Low temperature device
Inventor: OTANI YASUMI
IPC: F25B9/00
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low temperature device capable of automatically controlling a pressure in a refrigerant container by a simple constitution easy in maintenance.  <P>SOLUTION: This low temperature device comprises the refrigerant container 4 for storing refrigerant liquid 5, a vacuum heat insulating container 3 surrounding the refrigerant container 4, a refrigerating machine 1 disposed outside of the vacuum heat insulating container 3 and having a cooling stage 2 penetrating through the vacuum heat insulating container 3 and the refrigerant container 4 and cooling the refrigerant liquid 5, and a volume variable container 6 disposed in a gas space on a liquid level of the refrigerant liquid 5 in the refrigerant container 4 and varying its volume according to the change of a pressure in the gas space.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007060642-A (JP)
Title: Resource allocation in cellular communications system
Inventor: SARTORI PHILIPPE JEAN-MAR
IPC: H04W72/04
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resource assignment scheme and a signaling method which can suit for both an FS user and an FNS user in a wireless communications system.  <P>SOLUTION: In an OFDM wireless communication system, a method of assigning resources for the FS (frequency selectivity) user and the FNS (frequency non-selectivity) user includes a step to assign first frequency resources including at least two approaching subcarriers to at least one FS user to a certain time interval and to assign second frequency resources to at least one FNS user, including at least two discontinuous subcarriers with respect to each FNS user to the inside of the same time interval. The first frequency resources and the second frequency resources are a part of common frequency channels.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008034161-A (JP)
Title: Attachment structure of switch
Inventor: TANAKA KATSUHIRO
IPC: H01H9/02
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment structure of a switch allowing the weight, thickness, length and size of an apparatus to be reduced by emphasizing the design of the apparatus and effectively using a space in a corner part.  <P>SOLUTION: This attachment structure of a switch is provided with a panel 8 opened (8B) at a corner part 8A. The switch is attached to the opening 8B at the corner part 8A of the panel 8, and is provided with a peripheral part in the upper part of the switch, and a flange 4 having a drooping part 4C extending downward from the front side of the peripheral part through a round part. The switch is also provided with: an attaching recessed part 6 formed oppositely to the drooping part 4C of the flange 4; a clip-like attaching plate spring 7 mounted to the attaching recessed part 6; and an attachment plate 3 formed at the rear end of the switch. By the insertion of the switch into the opening 8B of the panel 8 from the upper side, the switch is attached to the corner part 8A of the panel 8 by the cooperating action between the attachment plate 3 and the attaching plate spring 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034715-A (JP)
Title: Electronic apparatus and rack-type electronic apparatus
Inventor: HASEGAWA KOICHI
IPC: H05K7/20
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly judge a cause at the time when a fault in temperature occurs in an electronic apparatus and a rack-type electronic apparatus.  <P>SOLUTION: There are attached a plurality of temperature sensors 2a, 2b, 2c, ... which detect each temperature thereof every electronic parts 1a, 1b, 1c, ... loaded in the equipment. Moreover, there are attached temperature sensors 2x, 2y which measure temperatures of an intake air portion 6 and an exhaust portion 7 for a cooling wind. A control circuit 3 detects the fault in temperature in the apparatus from temperature data measured by each temperature sensor, and reports the fault in temperature together with a cause of a fault occurrence. That is, the plurality of electronic parts 1a, 1b arranged at a near side of the intake air portion 6 for the cooling wind among the electronic parts 1a, 1b, 1c, ... are set to specific parts, and an existence of the fault of the cooling wind is judged by comparing a temperature of the specific parts with the temperature of the intake air portion 6 for the cooling wind.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029751-A (JP)
Title: Endoscopic apparatus and video processor for endoscope
Inventor: OMORI KOJI
IPC: G02B23/24
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscopic apparatus and a video processor for endoscopes, allowing an operator to easily calibrate an endoscopic image by one hand and capable of preventing breakage of the distal end of an endoscope during the calibration operation.  <P>SOLUTION: The endoscopic apparatus comprises the endoscope 100; an apparatus body to which the endoscope is connected and which has a setting operation part 10 for various setting operations for the endoscope on one surface; and a calibration member 31 which has a hole part 33 for inserting the distal end of the endoscope. The calibration member 31 is disposed near the setting operation part 10 of the apparatus body, and the center of the opened surface of the hole part is disposed on the proximal side of the setting operation part on the operation side facing the one surface where the setting operation part is disposed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039868-A (JP)
Title: Liquid crystal display device
Inventor: FURUYA MASATO
IPC: G09G3/36
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a three-plate projection type liquid crystal display device that when the response characteristics of three plate liquid crystal display panels are different, edges are colored when a pattern which is originally achromatic is displayed as a moving image, and the display quality of a moving image deteriorates.  <P>SOLUTION: An interpolation processing part 17 calculates a correction factor K(x, y) according to two dimensional coordinates of display pixels by interpolation processing based on m x n pieces of dynamic image correction factor data read from an in-plane distribution correction factor table 16. A multiplier 15 multiplies a difference ΔS between a current frame signal Sn and a previous frame signal Sn-1 by the correction factor, adding an obtained difference signal ΔS' to the current frame signal Sn by an adder 18 to obtain a final corrected signal Sn'. Thus, even when liquid crystal cell thickness tendency of each color panel in the three-plate projection type liquid crystal display varies, the image quality deterioration occurring partially in the plane is improved by optimizing the dynamic image correction factor data representatives.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040669-A (JP)
Title: Beverage extraction device
Inventor: SUZUKI MITSUO
IPC: A47J31/00
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage extraction device 11 capable of reducing an extraction time period per once, increasing the number of extraction times per unit time, and extracting beverage without losing scent and taste.  <P>SOLUTION: In a first beverage extraction mode, material of a first material supply quantity is supplied from a material supply means 12, and the beverage is extracted in a beverage extraction means 14 through a first extraction process. In a second beverage extraction mode, material of a second material supply quantity greater than the first material supply quantity is supplied from the material supply means 12, and the beverage is extracted in the beverage extraction means 14 through a second extraction process capable of extracting the beverage in a shorter time period than the first extraction process. In a time zone of a low beverage extraction frequency, the use quantity of the material is suppressed using the first beverage extraction mode, so as to reduce the beverage cost. In a time zone of a high beverage extraction frequency, using the second beverage extraction mode, the extraction time per once is shortened, and the number of extraction times per unit time is increased, so as to extract the beverage without losing scent and taste by increasing the material use quantity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007041606-A (JP)
Title: Connector structure and matrix display panel and matrix display having the same
Inventor: PENG WEN-HUI
IPC: G02F1/1345
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector structure in which a pitch between adjacent connectors can be reduced without changing the width of a pad or the width of a strip while maintaining the distance between adjacent connectors, and also to provide a matrix display panel and a matrix display having the structure.  <P>SOLUTION: The connector structure 23a is composed of L-shape connectors 5, 6, 7. A first connector 5 comprises a pad 110 and a strip 51. The second connector 6 comprises a pad 110 and a strip 61 and is laid in such a manner that a protruding side 5a of the first connector 5 is present between the pad 110 and the strip 61 leaving prescribed gaps W2, W4, respectively. The third connector 7 comprises a pad 110 and a strip 71 and is laid in such a manner that a protruding side 6a of the second connector 6 is present between the pad 110 and the strip 71 leaving the prescribed gaps W2, W4, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006298654-A (JP)
Title: Paper handling device and image forming system
Inventor: YAMADA KENJI
IPC: G03G15/00
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper handling device capable of reducing size of the whole device and size of a driving source by using a cutting device of rotary movable blade type, so-called shuttle cutter type.  <P>SOLUTION: This paper handling device for performing predetermined handling for a carried-in paper sheet has a linear fixed blade 420 and a round blade 401 rotating while abutted on the fixed blade 420 to cut a paper sheet between the fixed blade 420 and it in a process of horizontal travel. When cutting a bundle of paper sheets by a cutter unit J arranged in the direction crossing the direction of paper conveyance orthogonally, the bundle of paper sheets is cut in the reciprocating direction to prevent chips deposited in a hopper from being collected on only one side.  <P>COPYRIGHT: (C)2007,JPO&INPIT