baber/WOPTO huggingface dataset:
Patent JP-2013206509-A (JP)
Title: Configuration memory
Inventor: TATSUMURA KOSUKE
IPC: H03K19/177
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a configuration memory which is nonvolatile, has a small area size, and can prevent a read-disturb error.SOLUTION: A configuration memory includes a first memory string MS1 including first and second nonvolatile memory transistors MC11, MC12 connected in series between a common node CN and a first data line BL1, a second memory string MS2 including third and fourth nonvolatile memory transistors MC21, MC22 connected in series between the common node CN and a second data line BL2, and a flip-flop circuit FF connected between the common node CN and an output node OUT. A first context is stored in the first and third nonvolatile memory transistors MC11, MC21, and a second context is stored in the second and fourth nonvolatile memory transistors MC12, MC22.
Patent JP-2013205669-A (JP)
Title: Fixing device and image forming apparatus
Inventor: NANJO YUZURU
IPC: G03G15/20
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of making a temperature distribution of a first rotating member uniform with a simple configuration, and an image forming apparatus.SOLUTION: A fixing device of the present invention includes: a first rotating member 32 that is heated by a heat source 44; a second rotating member 34 that comes into pressure contact with the first rotating member 32 to form a fixing nip 47 between the first rotating member 32 and the second rotating member 34 along a conveyance path 20 of a recording medium; and air blowing means for blowing cooling air toward the first rotating member 32. An air channel 52 extending from the air blowing means 37 to the first rotating member 32 is formed to cross with the conveyance path 20.
Patent JP-2013207622-A (JP)
Title: Calibration device and calibration method
Inventor: OKADA NAOYUKI
IPC: H04N7/18
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To easily acquire a parameter on installation of a camera.SOLUTION: In a device for vehicles, operation for adjusting the direction of an actual optic axis of a camera in a camera coordinate system is made by a user, and a first parameter indicating the direction of the actual optic axis of the camera in a camera coordinate system is acquired. Then, the first parameter is converted into a second parameter indicating the actual direction of the camera in a world coordinate which uses a vehicle 1 as a reference. On the basis of the second parameter, an error on the installation of the camera is adjusted. For this reason, since it is only necessary to adjust and acquire the parameter in the camera coordinate system, the parameter on the installation of the camera can be easily acquired.
Patent JP-2013210749-A (JP)
Title: Program, control method, storage device, and system
Inventor: SAITO HIROKI
IPC: G06F3/06
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce a time required until data is stored in a storage device.SOLUTION: First data is divided by data length information determined on the basis of a data writing unit to a storage part, and a plurality of pieces of division data in which number information for determining arrangement order in the first data is applied are received. The received division data are stored in an empty region capable of storing data in the storage part. The stored division data are read out form the storage part. The read-out division data are stored in order indicated by the number information, in a consecutive empty region in the storage part.
Patent JP-2013206451-A (JP)
Title: Block matching search method for object detection in monitoring space area
Inventor: IGARASHI MASASHI
IPC: G06T1/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a block matching search method for achieving real time response of object detection by accelerating stereo matching processing when applying an object detection method using a stereo camera in processing for detecting the existence/absence of an object in an optionally set monitoring space area.SOLUTION: When performing stereo matching processing by using a digital stereo image obtained by a digital camera in processing for detecting an object in an optionally set monitoring space area, the maximum parallax value and the minimum parallax value in the optionally set monitoring space area are calculated, only pixel data existing in the range of the parallaxes is subjected to block matching search, and pixel data existing outside the range is not subjected to block matching search to thereby provide means for reducing operation quantity. Block matching is one method for calculating a parallax from two images of the stereo camera, and is technique for dividing one image into small areas to search a position at which feature quantity difference is the smallest on the other image in each area.
Patent JP-2013222804-A (JP)
Title: Semiconductor device manufacturing method
Inventor: KAWAHARA HIROYUKI
IPC: H01S5/323
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which can prevent deterioration in characteristics and reliability of a semiconductor device.SOLUTION: A semiconductor device manufacturing method comprises: a process of forming a semiconductor layer on a substrate; an etching process of etching a part of the semiconductor layer by using a gas containing Si and Cl in a molecular structure to coat the semiconductor layer with a Si-based reaction product generated by the etching; and a process of transporting the substrate after the etching process into a chamber 30 of an MOCVD device. The semiconductor device manufacturing method further comprises: a removal process of removing the Si-based reaction product in the chamber; and a crystal growth process of crystal growing on the semiconductor layer in the chamber after the removal process.
Patent JP-2013222359-A (JP)
Title: Memory control method, memory controller and electronic apparatus
Inventor: ABE HITOSHI
IPC: G06F12/00
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in reliability of a memory.SOLUTION: A control unit 1 refreshes a first storage section (a storage section 2-1 in the example of Fig. 1) enabling writing and reading at a first refresh period (T1), refreshes second storage sections (storage sections 2-2 to 2-n in the example of Fig. 1) enabling writing and inhibiting reading at a second refresh period (T2) shorter than the first refresh period, and, when detecting the fault of the first storage section, enables reading from the second storage section (the storage section 2-2 in the example of Fig. 1).
Patent JP-2013222668-A (JP)
Title: Compression sleeve for electric wire connection and compression positioning jig
Inventor: KUSADA AKINOBU
IPC: H01R43/04
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a compression sleeve capable of surely compressing a compression position in an indirect live wire method, and a compression positioning jig capable of surely compressing a compression position of an existing compression sleeve.SOLUTION: The compression sleeve for electric wire connection is formed by providing an array of projected lines or projections for sectioning each compression position in a circumferential direction on an outer peripheral surface of a conductive metallic cylindrical body having an electric wire insertion port respectively at both ends in the longitudinal direction. The projected line can be fixed or freely detachably attached to the cylindrical body. Also, the compression positioning jig includes a connected body of a holding member and a rope-like body for sectioning each compression position of the existing compression sleeve. In such a manner, by sectioning each compression position by the projected line or the like, the compression position is surely compressed, and efficiency compression work is improved.
Patent JP-2013225386-A (JP)
Title: Waterproof jack
Inventor: OKAMURA TOMOHITO
IPC: H01R13/52
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem of causing a contact failure because an adhesive applied for waterproof infiltrates up to the contact part of a contact spring through the contact spring projecting from a rear part of a jack housing.SOLUTION: A waterproof jack comprises: a jack housing 1 including a plug insertion hole 1a, attachment grooves 1b, 1c, 1d, 1e and 1f for respectively fixing positioning of a contact spring 2 therearound and a charging opening 1g for charging the contact spring 2; the contact spring 2 charged from the charging opening 1g to be attached to the attachment grooves 1b, 1c, 1d, 1e and 1f; a cover member 3 for closing the charging opening 1g while allowing terminal parts 2a1, 2b1, 2c1, 2d1 and 2e1 of the contact spring 2 to project; an adhesive 4 for waterproof applied to a recessed part surrounded with an outer surface of the cover member 3 and an inner edge of the charging opening 1g; and circular holes 2a6, 2b6, 2c6 and 2d6 or a rectangle hole 2e6 opened to base parts 2a3, 2b3, 2c3, 2d3 and 2e3 of the contact spring 2.
Patent JP-2012234535-A (JP)
Title: Read signal transmitting device and transmitting method for magnetic stripe card in self-service terminal
Inventor: GARY ROSS
IPC: G07D9/00
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic signal transmitting device and method for effectively preventing unauthorized reading of a magnetic stripe card in a self-service terminal.SOLUTION: The electromagnetic signal transmitting device comprises a plurality of coil drives. The plurality of coil drives may include a first inductive coil drive comprising a first pair of opposing poles; and a second inductive coil drive comprising a second pair of opposing poles, where the second pair of opposing poles are offset from the first pair of opposing poles in at least two dimensions.
Patent JP-2013227598-A (JP)
Title: Iron casting and method for manufacturing the same
Inventor: FUJIO KAZUKI
IPC: B22D27/04
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an iron casting that is an alloyed cast iron free of W, Ni, Co, Nb and the like, hardly causes a quenching crack, shows a prescribed high hardness and is excellent in wear resistance due to the presence of a large amount of martensite structure and a small amount of retained austenite, without performing tempering for a plurality of times, and is suitable for a thick iron casting, and a method for manufacturing the same.SOLUTION: An iron casting has a composition comprising, by wt.%, 1.0-2.5% C, 0.2-1.5% Si, 0.2-1.5% Mn, 5.0-9.0% Cr, 0.8-2.5% Mo, 0.1-0.7% V and the balance being Fe, has a structure wherein martensite phase occupies ≥80% of a base and metal carbides are dispersed, and has a hardness of ≥74 Hs.
Patent JP-2013232832-A (JP)
Title: Image reading device
Inventor: NAKAMURA FUMIO
IPC: H04N5/222
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent a lens surface of an imaging unit from being damaged when an image reading device is not in use, and also to allow a whole device to be easily and compactly folded by overlapping leg parts and an arm part.SOLUTION: An image reading device includes: an imaging unit 1 for taking in a still image from a book; an arm part 2 for supporting the imaging unit 1; multiple leg parts 3, 3 for supporting the arm part 2; and a base part 4 to which a base side of the arm part 2 and base sides of the multiple leg parts 3, 3 are connected. When the device is unfolded, distal ends of the multiple leg parts 3, 3 are opened and the arm part 2 is fixed by inclination to the multiple leg parts 3, 3. When the device is folded, the imaging unit 1 is stored in the arm part 2 at an angle along the longitudinal direction of the arm part 2, the distal ends of the multiple leg parts 3, 3 are closed, and the arm 2 is overlapped with the multiple leg parts 3, 3. When the device is folded, a gap is formed between a camera part 1a of the imaging unit 1 stored in the arm part 2 and surfaces of the leg parts 3, 3 opposing to the camera part 1a.
Patent JP-2013233946-A (JP)
Title: Packaging treatment method
Inventor: MORIMOTO SHOTA
IPC: B65B31/04
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent an objected to be packaged from being fixed to an inner surface of a bag mouth to generate a sealing failure when a gas substitution nozzle is inserted to a bag filled with the object 1 for gas substitution, and the space between grippers 3, 3 is increased to tighten a bag mouth of the bag 2, and the gas substitution nozzle is then raised and removed from the bag.SOLUTION: A cylindrical protector 29 is disposed around a gas substitution nozzle 28. The protector 29 is inserted into a bag simultaneously with the insertion of the gas substitution nozzle 28 into the bag. A bag mouth is tightened to bring the inner surface of the bag mouth into contact with the outer circumferential surface of the protector 29. After the gas substitution nozzle 28 is raised and housed in the protector 29, the protector 29 is removed from the bag together with the gas substitution nozzle 28.
Patent JP-2013234379-A (JP)
Title: Method for melting extra-low phosphor and extra-low sulfur steel
Inventor: OGASAWARA YASUSHI
IPC: C21C7/064
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To melt extra-low phosphor and extra-low sulfur steel with a low phosphor concentration and a low sulfur concentration similar to a steel plate for line pipe for which sour resistance is required without reducing productivity.SOLUTION: In a method for melting extra-low phosphor and extra-low sulfur steel, molten steel is produced from hot metal by top blowing or bottom blowing oxygen gas into the hot metal in a primary smelting furnace having been dephosphorized and desulfurized and also by supplying lime-based flux thereto, the molten steel is deoxidized by adding a strong deoxidizer to the molten steel when tapping the molten steel to a ladle, the molten steel is then desulfurized in the ladle by stirring the flux for desulfurization and the molten steel added into the ladle, after the desulfurization, sodium silicate is added into the ladle so that a ratio of NaO content and SiOcontent in slag for smelting (mass% NaO/mass% SiO) is in a range of 0.2-0.8, and the molten steel is dephosphorized in the ladle by stirring the slag for smelting containing sodium silicate and molten steel.
Patent JP-2013238457-A (JP)
Title: Metal ferrocyanide compound containing aqueous dispersion, processing body and cesium removal material
Inventor: NISHIO AKIRA
IPC: B01J20/02
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a metal ferrocyanide compound containing aqueous dispersion which, when cesium contained in the soil, the aqueous solution or the atmosphere contaminated by cesium is removed, facilitates collection of adsorbate after absorbing cesium and is used for obtaining an efficient cesium removal material, and also to provide a cesium removal material obtained using the same.SOLUTION: A metal ferrocyanide compound containing aqueous dispersion is formed by containing a metal ferrocyanide compound (A), alumina sol (B) and/or titania sol.
Patent JP-2013237760-A (JP)
Title: Method of manufacturing rubber-polyolefin composite
Inventor: IIMORI SATOGO
IPC: C08L21/00
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a rubber-polyolefin composite that can manufacture a rubber product in which there is not a problem in colorability also, and that is excellent in mechanical strength by a convenient operation.SOLUTION: A method of manufacturing a rubber-polyolefin composite can provide a rubber product that has excellent mechanical strength such that a rubber component and a polyolefin component are performed by melt kneading with an organic peroxide cross-linking agent, and is molded to express a phase state of a sea-island structure in which the rubber component is sea and the polyolefin component is an island by a convenient operation of a drawing-recovery operation. Moreover, the composite obtained by the manufacturing method becomes the rubber product in which there is not a problem in colorability also, and that has color variation, and is gentle to environment because of not using a coloring component such as carbon black.
Patent JP-2013238804-A (JP)
Title: Optical cable
Inventor: SOMA KAZUYUKI
IPC: G02B6/44
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical cable that can suppress a loss increase in the application of a side pressure and can be also narrowed in diameter.SOLUTION: An optical cable 1 includes a resin inner tube 20, and an optical fiber bundle 10 inserted into the inner tube 20. The optical fiber bundle 10 includes three or more optical fibers 11. The three or more optical fibers 11 are disposed and integrated with a fastening material 12 such that the diameter of a circle internally having the three or more optical fibers 11 becomes minimal on a cross section vertical to the longitudinal direction.
Patent JP-2013240280-A (JP)
Title: Processed food of fish and shellfish, and method for producing the same
Inventor: NISHIMURA YUKIO
IPC: A23L17/00
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a processed food of fish and shellfish, by adding the palatability of fish soy without decreasing the original palatability of fish and shellfish, and suppressing the unpleasant smell of fish soy, and a method for producing the same.SOLUTION: A processed food is obtained by soaking the flesh of fish and shellfish in fish soy, and burying the product in porous volcanic ash via a sheet with water permeability followed by aging processing.
Patent JP-2013241749-A (JP)
Title: Drain port metal fitting and method for manufacturing the same
Inventor: KAWAKAMI SUSUMU
IPC: E03C1/22
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent dirt from adhering between a drain port and a drain port metal fitting.SOLUTION: A drain port metal fitting for being attached to a drain port is formed by a resin drain port metal fitting body 30, a stainless steel metal cover part 10, and a rubber packing 20. An outer edge of the metal cover part 10 is sharply folded back while securing the length of a folded part 14 longer than the radius of curvature of an outside surface. The edge of the folded part 14 is covered by a packing 20 from outside. Thereby, an overhang part 31 of the drain port metal fitting body 30 can be held so as to be sandwiched by a flange part 13 and the folded part 14 of the metal cover part 10 from the upper side and the lower side, and the radius of curvature of the folded edge can be sufficiently reduced. Therefore, a clearance between the metal cover part 10 and the drain port 101 can be sufficiently reduced, thus preventing dirt from adhering to the clearance.
Patent JP-2012250284-A (JP)
Title: Method for joining metal-ceramic substrate to metal body
Inventor: KNOLL HEIKO
IPC: H01L23/36
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for joining a metal-ceramic substrate to a metal body.SOLUTION: In this method for joining a metal-ceramic substrate including metalization 1, 4 on at least one surface to a metal body 5 by a metal alloy 4, (a) a metal body having a thickness <1 mm is used, (b) (b-1) aluminum is included, (b-2) a metal alloy having a liquid phase temperature higher than 450°C is arranged between the metal-ceramic substrate and the metal body, and (c) the arrangement provided by the step (b) is heated to a temperature higher than 450°C.
Patent JP-2013246974-A (JP)
Title: Lighting device and lighting system using the same
Inventor: MATSUDA KENJI
IPC: H05B37/02
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which enables dimming of a wide range while suppressing interference to a screen of a video device and is small and low cost, and a lighting system.SOLUTION: A control part 4 performs dimming by adjusting an output of a step-down chopper part 3 according to dimming signals S1, S2 inputted from a dimming signal output part 6. In a first dimming range, dimming is performed by a first dimming system for adjusting a DC current value of current caused to flow from the step-down chopper part 3 to a light emission diode LD1, and in a second dimming range darker than the first dimming range, dimming is performed by combining the first dimming system with a second dimming system for adjusting an average value of current caused to flow to the light emission diode LD1 by intermittently operating the step-down chopper part 3. The dimming signal output part 6 switches whether to make a lower dimming limit by the second dimming system be a lower limit level of a second dimming range or be a prescribed level brighter than the lower limit level within the second dimming range on the basis of a control command inputted from a wireless transmitter 20 in accordance with a user's operation.
Patent JP-2013246349-A (JP)
Title: Lens unit, exposure device, led head, image forming apparatus, and reading device
Inventor: YAMAMURA AKIHIRO
IPC: B41J2/45
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To facilitate easy assembly of a lens unit with high accuracy.SOLUTION: A lens unit comprises a first lens plate in which a plurality of first lenses are arranged in a first direction, the first lenses forming an intermediate image that is a reduced inverted image of an object, and a second lens plate in which a plurality of second lenses are arranged in a first direction, the second lenses forming an enlarged inverted image of the intermediate image on a light receiving surface. The lens unit further includes a positioning part that contacts both an abutting part formed on the first lens plate and an abutting part formed on the second lens plate.
Patent JP-2012183345-A (JP)
Title: Surgical footswitch
Inventor: HORVATH CHRISTOPHER
IPC: A61B18/20
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a reliable footswitch that functions to communicate with a surgical system while avoiding potential hazard or a restrictive environment created by entangled cables.SOLUTION: The surgical footswitch includes a base, a pedal, an encoder assembly, a wireless interface, and an internal power generator, and includes a first switch and a second switch. The wireless interface sends control signals from an encoder to a surgical controller and then instructs surgical equipment based on the control signal. This wireless interface eliminates the tangle of wires or tethers, which may be a hazard in a surgical theater. The internal power generator converts footswitch movement into stored energy, in order to eliminate potential failures of the footswitch during a surgery and to overcome the need to replace batteries of the footswitch.
Patent JP-2013251820-A (JP)
Title: Current measuring circuit
Inventor: OKAYASU KO
IPC: H03M1/12
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a current measuring circuit with a plurality of ranges that suppresses a waste of arithmetic processing by an arithmetic part and measures a current at a high speed.SOLUTION: A current measuring circuit includes a current measurement range discrimination signal generation part which outputs a current measurement range discrimination signal for discriminating different current measurement ranges; a conversion part having an AD converter which converts an analog input value corresponding to a measured current into a digital output; and an arithmetic part which outputs a sampling control signal for controlling sampling timing of the AD converter, discriminates the current measurement range discrimination signal in synchronism with the timing of output of the sampling control signal, and calculates the measured current on the basis of a plurality of voltage-current characteristic curves such that output voltages for the measured current which are switched based upon the current measurement range discrimination signal are different in gradient for the measured current and the digital output value that the conversion part outputs.