baber/WOPTO huggingface dataset:
Patent JP-2012090860-A (JP)
Title: Retractable knife
Inventor: HONDA TAICHI
IPC: B26B1/08
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a retractable knife, which is locked and unlocked only by giving operation force in the direction in which a retractable knife blade appears/disappears and which also secures a strong locked state.SOLUTION: A guide member 13 is stored in a case 12, and in the guide member 13, a slider 15 for holding a retractable knife blade 14 is stored so as to move back and forth. The slider 15 is provided with a leaf spring 17. The leaf spring 17 is placed so as to be extended in the back-and-forth direction between a slider body 42 and the operation member 44, and is provided with a wing part 98 placeable between projection parts 36 which are provided respectively on both sides in the width direction of the guide member 13. While the wing part 98 is located between the projection parts 36 and the locking of the slider 15 is performed, when operation force in the back-and-forth direction is given to the operation member 44 to curve and deform the leaf spring 17, the wing part 98 is lifted and displaced between the projection parts 36 to perform unlocking.
Patent JP-2012098845-A (JP)
Title: Information processing apparatus, information processing system, information processing program, computer readable recording medium with information processing program recorded thereon and information processing method
Inventor: NISHIOKA YUHEI
IPC: G06Q30/02
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus, information processing system, information processing program, computer readable recording medium with the information processing program recorded thereon and information processing method in which an article that a user who purchased a certain article, may purchase later can be accurately identified.SOLUTION: Regarding two nodes (i) and (j) that an oriented graph has, an information processing apparatus 100 acquires from a history storage section a purchase number n[i, j] indicating the number of purchased articles (y) represented by the node (j) after an article (x) represented by the node (i) is purchased, and a purchase number n[j, i] indicating the number of purchased articles (x) after the article (y) is purchased. When K×n[j, i]≤n[i, j] is established for a constant K greater than 1, the information processing apparatus 100 next adds to the oriented graph an edge v[i, j] with the node (i) as a starting point and the node (j) as an ending point.
Patent JP-2012100225-A (JP)
Title: Image reading apparatus and image forming apparatus
Inventor: ATONO SHINICHI
IPC: H04N1/60
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus and an image forming apparatus that suppress a decrease in reading accuracy related to colors compared with a case where the present invention is not employed.SOLUTION: The image reading apparatus comprises: a light source that combines types of light from different luminous bodies and emits the combined light; a reading unit that receives light reflected by an object illuminated by the light source and reads image information on a first color space concerning the object illuminated; a color conversion circuit that converts the image information on the first color space into image information on a second color space by using a group of color conversion coefficients for determination which correspond to chromaticity shifted from a chromaticity corresponding to a targeted color temperature of the light source, or a group of set color conversion coefficients; a determining unit that determines chromaticity corresponding to the color temperature of the light source, on the basis of the image information of the second color space, which is related to a color sample obtained such that the color conversion circuit 116 uses the group of color conversion coefficients for determination converts the image information of the first color space read by the reading unit when the color sample, which is made up of a color of light generated by one of luminous bodies having different light sources, is used as the object illuminated; and a color conversion coefficient group setting unit that sets the group of color conversion coefficients corresponding to the determined chromaticity in the color conversion circuit.
Patent JP-2011029208-A (JP)
Title: Light emitting device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/00
Filed: 2010-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a brightness gradient caused by the potential drop of a counter electrode, from being visualized even if the high definition of a light emitting device is improved, and to form an auxiliary electrode without increasing the number of processes.  <P>SOLUTION: A first insulating film is formed on a substrate, and a first electrode and the auxiliary electrode are formed on the first insulating film. A second insulating film is formed to cover the end of the first electrode and the end of the auxiliary electrode. The second insulating film is formed with a first opening for exposing the first electrode, and a second opening for exposing the auxiliary electrode. An electroluminescent layer is formed to be electrically connected to the first electrode in the first opening, and a second electrode is formed to overlap with the electroluminescent layer and to be electrically connected to the auxiliary electrode in the second opening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124563-A (JP)
Title: Device having nonvolatile memory element
Inventor: KATO KIYOSHI
IPC: H01L27/115
Filed: 2010-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which has a new nonvolatile memory element.  <P>SOLUTION: The device has the nonvolatile memory element which uses an oxide semiconductor as a semiconductor material constituting a channel forming region. The nonvolatile memory element includes: a control gate; a charge storage layer which is overlaid on the control gate via a first insulating film, and an oxide semiconductor layer which is formed by using the oxide semiconductor material and includes the channel forming region overlaid on the charge storage layer via a second insulating film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122239-A (JP)
Title: Sputtering target and method for manufacturing the same, and transistor
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2010-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deposition technique for forming an oxide semiconductor film.  <P>SOLUTION: An oxide semiconductor film is formed using a sputtering target which contains a sintered body of metal oxide and in which the concentration of hydrogen contained in the sintered body of metal oxide is, for example, as lower as 1×10<SP>16</SP>atoms/cm<SP>3</SP>or lower, so that the oxide semiconductor film contains a small amount of impurities such as a hydrogen atom and a compound containing a hydrogen atom typified by H<SB>2</SB>O. Further, the oxide semiconductor film is useful as an active layer of a transistor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012051098-A (JP)
Title: Apparatus for machining outer periphery of discoidal work piece
Inventor: MIYAMOTO TAKASHI
IPC: B24B9/00
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for machining an outer periphery of a discoidal work piece made of hard, brittle material, which can prevent, to the maximum possible extent, occurrence of chipping that may occur in corners between chamfered surfaces in corners of the outer periphery and the front and rear surfaces, and can retain a highly accurate machined shape through adjusting a relative position of a grind wheel and the discoidal work piece when the grind wheel is worn.SOLUTION: The apparatus for machining an outer periphery of a discoidal work piece includes upper and lower chamfering grind wheels which chamfer a corner of the outer periphery on an upper surface side and a corner of the outer periphery on a lower surface side, respectively, of the discoidal work piece horizontally held by work piece holder. The upper and lower chamfering grind wheels are disc-shaped grind stones to rub the upper and lower corners of the outer periphery of a work piece with their surfaces of outer peripheries, making contact with one site in an upper-side corner and one site in a lower-side corner, respectively, of the outer periphery of the work piece. The upper and lower chamfering grind wheels are rotationally driven in such a manner that the work piece is rubbed in a direction directed from the inside toward the outside of the work piece. The upper and lower chamfering grind wheels are equipped individually position-adjustably in a direction diametrical of the work piece.
Patent JP-2012104687-A (JP)
Title: Manufacturing method for electronic components
Inventor: DOOKA MINORU
IPC: B28D5/00
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing electronic components efficiently by dividing a mother block into individual chips and reliably forming a plurality of aggregation divided block having a holding member that holds the chips in multiple number in a prescribed unit.SOLUTION: A plurality of aggregation divided blocks 10b are formed as follows: holding a mother block 10 on an adhesive face of a first holding member of a composite member 20, the composite member 20 having a first holding member 1 including an adhesive face 1a for holding the mother block 10 to be pasted on an adhesive face 2a of a second holding member 2; performing a first cut process for penetrating the mother block to be cut at a depth halfway through the first holding member before reaching the second holding member in thickness direction; and performing a second cut process for penetrating the mother block and the first holding member to be cut at a depth on halfway through the second holding member in the thickness direction to form a plurality of aggregation divided blocks 10b in which the mother block is divided into a plurality of chips 10a and the chips are integrally held by the first holding member in a prescribed unit.
Patent JP-2012102379-A (JP)
Title: Method and apparatus for applying heat treatment to long-length metal part, and long-length metal part to which heat treatment is applied with the method
Inventor: SANNOMIYA HITOSHI
IPC: C21D9/00
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in the case of changing the whole length, the precision of a screw in a state where the whole processes including a heat treatment process are completed, cannot be made high by varying a tempering or annealing condition.SOLUTION: In a method for applying the heat treatment to the long-length metal part, a coil part for generating magnetic field by the flow of high-frequency current is arranged at the outer-peripheral part of the long-length metal part to heat the long-length metal part and a cooling medium is injected to the long-length metal part by a cooling part, to apply the heat treatment. The heat treatment method includes a hardening-heating process, a hardening-cooling process, a before-tempering cooling process, a tempering heating process and tempering-cooling process.
Patent JP-2011057996-A (JP)
Title: Bituminous binder and method for producing the same
Inventor: DUPUIS DOMINIQUE
IPC: C09D195/00
Filed: 2010-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving high sensitivity to temperature, limited adhesion to aggregate, poor properties at low temperatures and low resistance to fatigue and impact in a bituminous binder.  <P>SOLUTION: There are provided a method for producing the bituminous binder, and the bituminous binder. The method for producing the bituminous binder includes a stage of mixing 0.05-5 wt.% acid, 0.5-25 wt.% rubber crumbs and 70-99.5 wt.% bitumen. There are provided bituminous concrete containing the binder, a method for preparing the same, and a method for using the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012109368-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MIZUSHIMA TOMOKAZU
IPC: H01L29/47
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device by which an insulating film formed on bottoms of a trench MOS gate structure and a second trench surrounding the trench MOS gate structure is thickened.SOLUTION: A method of manufacturing a semiconductor device includes: a first step of forming, in an n-type substrate surface, a plurality of first trenches separated from each other and a second trench surrounding the first trenches and having a wider width; a second step of forming a gate oxide film on inner surfaces of the first and second trenches; a third step of depositing a conductive material with a thickness equal to or more than one half of a width of the first trench; a fourth step of removing the conductive material by using the gate oxide film as a stop layer; a fifth step of forming an insulating film thicker than the gate oxide film; a sixth step of polishing the surface of the insulating film by CMP to expose the n-type substrate and the conductive material on the first trench surface; a seventh step of forming an electrode film making a Schottky junction with the exposed n-type substrate surface; and an eighth step of removing an outer periphery part of the electrode film on the thick insulating film inside the second trench.
Patent JP-2012107422-A (JP)
Title: Seashore protective facility and construction method thereof
Inventor: NISHIMOTO TOSHIHARU
IPC: E02B3/04
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a seashore protective facility capable of stably suppressing the movement of sand from a surf zone to a swash zone.SOLUTION: A seashore protective facility comprises a bag body, a filler filling the inside of the bag body, and connection members for penetrating plural points of the filler to be connected with both of opposing side faces of the bag body.
Patent JP-2012109419-A (JP)
Title: Semiconductor device
Inventor: FUJITANI NAOKI
IPC: H01L21/60
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a wire bonding method that achieves a narrow pad pitch by preventing aluminum splash and defects of aluminum peeling.SOLUTION: An aluminum electrode 6, which will be a bonding region, is electrically connected to a circuit region and is disposed in a predetermined region on a semiconductor element 8. Forming an interlayer film 13 at the bottom of a copper-wire connection region of the aluminum electrode 6 or around the bottom so as to be covered by the aluminum electrode 6 can reduce defects of aluminum peeling and can prevent aluminum splash, thereby being adaptable to a narrow pad pitch.
Patent JP-2012116023-A (JP)
Title: Light irradiation molding equipment, and light irradiation molding method
Inventor: KURIHARA FUMIO
IPC: B29C33/40
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide light irradiation molding equipment which can mold thermoplastic resin with high dimensional precision while reducing the deterioration of the thermoplastic resin even in a case that a large-sized molded product having a complicated shape is molded and the thermoplastic resin with high melting temperature is molded, dispensing with a device for preliminarily melting the thermoplastic resin to inject the same in a cavity and can mold a molded product using a small amount of the thermoplastic resin, and a light irradiation molding method.SOLUTION: The light irradiation molding equipment 1 includes a pair of rubber mold parts 2A and 2B having properties permitting light X to transmit and a light irradiation means 4 for irradiating the granular thermoplastic resin 6A arranged in the cavity 20 with light X from the surfaces of a pair of the rubber mold parts 2A and 2B. The light irradiation molding equipment 1 is constituted to successively move a pair of the rubber mold parts 2A and 2B and the light irradiation means 4 relatively so that the light X emitted from the light irradiation means 4 arrives at a region where the thermoplastic resin 6A is not melted from a region where the thermoplastic resin 6A is melted to successively melt the respective regions of the thermoplastic resin 6A.
Patent JP-2012119023-A (JP)
Title: Semiconductor device
Inventor: WATANABE YUKO
IPC: G11C11/4076
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To optimize an overdrive period of a sense amplifier SA.SOLUTION: A semiconductor device includes a driver circuit 41 which supplies a VSS potential to a power supply node (b) of the sense amplifier SA; driver circuits 42, 43 which supply a VARY potential and VOD potential to a power supply node (a) of the sense amplifier SA respectively; and a timing control circuit 50 which controls operations of the driver circuits 41 to 43. The timing control circuit 50 includes a delay circuit 52 which determines an ON period of the driver circuit 43. The delay circuit 52 includes a delay circuit 52b of which delay quantity depends upon an external power supply potential VDD, and a delay circuit 52a of which delay quantity does not depends upon the external power supply potential. The ON period of the driver circuit 43 is determined based upon the sum of the delay quantity of the delay circuit 52a and the delay quantity of the delay circuit 52b. Consequently, the length of an overdrive period can be made to suitably depend upon the level of the external power supply potential VDD.
Patent JP-2011084465-A (JP)
Title: Zinc oxide structure, zinc oxide particle and method for producing the same
Inventor: KONO TETSUO
IPC: C30B29/38
Filed: 2010-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zinc oxide structure having an acicular or rod-like shape, zinc oxide particles and a method for producing the same.  <P>SOLUTION: The zinc oxide structure is produced by dipping a substrate having a crystal face which includes a regular crystal orientation structure toward a fixed orientation, is vertical to the c axis and includes a metal-containing material, in a reaction solution capable of precipitating zinc oxide by placing the substrate so that the crystal face including the metal-containing material becomes downward, thereby precipitating the zinc oxide crystal on the crystal face including the metal-containing material. The crystal face including the metal-containing material is formed with at least either one of a single crystal material and an epitaxial crystal material. The zinc oxide structure has the same crystal face as the face of orientation of the substrate having the crystal face, an aspect ratio of at least 1, and the zinc oxide crystal having a bottom face radius of 250-450 nm on the substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012117616-A (JP)
Title: Belt load binder
Inventor: KATSUBE MASARU
IPC: F16G11/12
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a load binder which allows a draw end side of a load binding belt to be largely and smoothly pulled out with a simple operation.SOLUTION: In a belt load binder, a moving element 26 is provided with a second sandwiching tool 30 for sandwiching a draw end 2b side of a load binding belt 2. A pinion 37 moving the moving element 26 having the second sandwiching tool in a load binding belt draw direction by being meshed with a rack tooth 7a of each rack 7 to be rotated is freely rotatably supported through a pinion shaft 38. An operation lever 40 is provided to the moving element so as to be freely rockable around the pinion shaft. A ratchet driving mechanism 41 moving the moving element 26 by turning the pinion through the rock of the operation lever is provided between the operation lever and the pinion. A moving receiver for supporting the movement in a rack longitudinal direction of the moving element is provided between the underside 7b of the rack and a fitting bottom 27a of the moving element facing thereto.
Patent JP-2012115225-A (JP)
Title: Structure to float or sink according to filling or discharging of water in pool
Inventor: HAYASHI SHINICHIRO
IPC: A01K1/00
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a means for regulating a temperature environment by saving energy necessary for air-conditioning in a plant factory or in a stable for livestock.SOLUTION: The structure is used as a plant factory or a stable for livestock set within a pool. A floating body is disposed in the bottom of the structure and a heat-insulating material is disposed in the top of the structure. The structure floats or sinks according to the filling or discharging of water in the pool. The structure is sunk within the pool particularly in the nighttime, and the ambient temperature is shut off by the heat insulating material set on the top to keep the temperature of the structure at constant temperature under the ground.
Patent JP-2012089101-A (JP)
Title: Information input device and image processing device
Inventor: ITO KENJI
IPC: G06F3/048
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an information input device that prevents settings of the device from being unintentionally changed by a general user, and an image processing device.SOLUTION: An information input device includes: a display unit that displays an information input screen; and a touch panel that is arranged superimposed on the display unit, and identifies a position specified on the information input screen. When a predetermined key is pressed, the display unit displays a first screen 240 that includes a predetermined area 242 including a character, a symbol or a figure; when a position within the predetermined area 242 is identified by the input device, the display unit displays a second screen, and information indicating a transition from the first screen to the second screen is not displayed on the predetermined area 242. Accordingly, the likelihood that the predetermined area 242 is pressed and the second screen for changing settings of the device is displayed is reduced, and thereby the settings of the device are prevented from being unintentionally changed by a general user.
Patent JP-2011048861-A (JP)
Title: Nonvolatile memory device, nonvolatile memory system, method for erasing data, program and recording medium
Inventor: YOKOYAMA ATSUSHI
IPC: G06F21/86
Filed: 2010-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unauthorized use of data to attain security protection by automatically erasing data stored in a nonvolatile memory, and further to perform the erasing of data only when the data is to be erased, regardless of the data amount stored.  <P>SOLUTION: The device includes a means 11 which detects attachment and detachment to an information processing apparatus, and a timing means 12 which starts timing upon detection of detachment. When the attachment is detected, the timing means 12 is temporarily stopped, and an identification code preliminarily stored in the information processing apparatus is read, and it is determined whether the identification code is matched to a valid identification code. When mismatching of the identification code is determined, the rest of timing operation is started. An erasing instruction is given with completion of the timing operation for a predetermined time by the timing means 12 as a trigger, and the storage content of a memory part 16 is erased by an erasing means 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012123557-A (JP)
Title: Display control device, printing system, display method and computer program
Inventor: SOUSA HISASHI
IPC: B41J21/00
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To find a failure of document output more easily than before.SOLUTION: A personal computer performs display of a document composed of one page or multiple pages as follows: providing a preview image area 51 and a thumbnail image area 52 in a printing preview window 5; displaying a preview image 6A showing the condition when specific processing was made to the document, on the preview image area 51; and displaying a thumbnail image 6B showing each page to which the specific processing was not made, on the thumbnail image area 52.