baber/WOPTO huggingface dataset:
Patent JP-2013057828-A (JP)
Title: Information processing apparatus and method thereof
Inventor: NAKAMOTO YASUHIRO
IPC: G09C1/00
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To perform scalar multiplication with multiplication tables, the number of which is smaller than the total number of multiplication tables required for an NAF S window method.SOLUTION: A conversion unit 11 receives a scalar and converts the scalar to a signed binary value including negative numbers. An initial division unit 12 divides the value into a plurality of values within a range from one bit to a maximum division bit length w. A selection unit 13 selects a specific value from the plurality of values. A sequence calculation unit 14 acquires a sequence which includes an absolute value of the selected value and has the total number of terms smaller than a threshold being a function of the maximum division bit length w. A redivision unit 15 redivides values not included in the sequence, out of absolute values of the plurality of values into a plurality of values within a range from one bit to the maximum division bit length w. A multiplication table calculation unit 16 calculates multiplication tables where two or more terms included in the sequence are included in the scalar. A scalar multiplication unit 17 performs scalar multiplication using the plurality of divided values, the plurality of redivided values, and the multiplication tables.
Patent JP-2013056506-A (JP)
Title: Inkjet recording apparatus
Inventor: ARAI YUSUKE
IPC: B41J2/185
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus that can accurately detect that a waste ink tank is close to the maximum volume, and at the same time is power saving.SOLUTION: The waste ink tank 80 is provided with a detection electrode 86 that detects the ink. A CPU 131 memorizes the waste liquid count C0 that is the estimated amount of the ink stored in the waste ink tank 80 in EEPROM 134 by the cleaning operation of a recording head 65. The CPU 131 calculates accompanying a cleaning operation, the elapsed time after the check operation using the detection electrode 86 is finally performed on condition that the waste liquid count C0 is not less than a first threshold value and less than a second threshold value. The CPU 131 performs check operation on condition that the elapsed time is equal to or more than the check interval memorized in the EEPROM 134. The check interval is updated to a big value when determined that the waste ink tank is close to the fullness by the check operation.
Patent JP-2013058447-A (JP)
Title: Organic el light-emitting device
Inventor: KURASHIMA TAMAYOSHI
IPC: H05B33/04
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL light-emitting device which has high luminance and is free from color mixing of light, even in high-definition pixels.SOLUTION: In an organic EL light-emitting device 1, a color conversion member (a color filter 24), a low refractive index layer 25, and a microlens 11 are provided in this order on the light extraction side of an organic EL element 21. A refractive index of the low refractive index layer 25 is lower than those of the color conversion member and the microlens 11.
Patent JP-2013056128-A (JP)
Title: Strap connector, strap mounting device and buckle using the same, and method of assembling the strap mounting device
Inventor: WATADA KATSUJI
IPC: A45C3/02
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a strap connector, strap mounting device, and buckle for a satchel which smoothly turn a shoulder strap and are easy to assemble, and to provide a method of producing the strap mounting device.SOLUTION: The strap connector includes a connecting device 12 of C-shape, and a protective tube 14 fitted around a strap locking portion (horizontal rod) 13 of the connecting device. The connecting device 12 includes the strap locking portion 13, right and left vertical rods 23 extending in the same direction from both ends of the strap locking portion, and supporting portions 19 extending from the ends of the vertical rods in a manner to oppose each other. The protective tube 14 is made of a synthetic resin, and formed with a longitudinal slit 26 for passing the vertical rod 23 of the connecting device therethrough. The strap mounting device 10 includes the connector and a cup-shaped body 11.
Patent JP-2013059875-A (JP)
Title: Image forming apparatus
Inventor: SASAKI SHINO
IPC: B41J2/045
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To solve such problems that an amount of liquid consumed in dummy ejection operation to a continuous recording medium is wastefully increased.SOLUTION: In an image forming apparatus, when a second micro-drive (drive pulse P6) is applied, an amplitude of vibrations of a meniscus of a nozzle is relatively greater than that when a first micro-drive pulse (drive pulse P1) is applied. When a first dummy ejection operation (line flushing operation) is operated as a dummy ejection operation, micro-drive is operated with the first micro-drive pulse (drive pulse P1), and when a second dummy ejection operation (star flushing operation) is operated, micro-drive is operated with the second micro-drive pulse (drive pulse P6).
Patent JP-2013061118-A (JP)
Title: Refrigerator
Inventor: YAMAGISHI TATSUYA
IPC: F25C1/24
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator including an ice-making device that can make ice cubes at high speed and prevent deterioration in ice-separation property.SOLUTION: The refrigerator includes the ice-making device 20 having a flexible ice cube tray 21 provided with a plurality of ice cube pockets 28a, 28b open in the top and supplied with water, an ice-making motor 10 for rotatably driving a shaft 12 provided at one end of the ice cube tray 21, and an interlocking part for interlocking with an end distanced from the shaft 12 in the axial direction in a position such that the top surfaces of the ice cube pockets 28a, 28b face downward. The ice cube pockets 28a, 28b are sectioned by a longitudinal partitioning wall 29 extending in the axial direction, a first transverse partitioning wall 22a orthogonal to the longitudinal partitioning wall 29, and a second transverse partitioning wall 29b inclined relative to the longitudinal partitioning wall 29, and the wall surfaces of the ice cube pockets 28a located in at least one end of the ice cube tray 21 in the axial direction are formed by the first transverse partitioning wall 22a.
Patent JP-2013061915-A (JP)
Title: Terminal device, approval system, approval method, program, and recording medium
Inventor: INOUE MASAKAZU
IPC: G06Q10/06
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To easily perform an approval action of an item even when an approver is in another place outside the office.SOLUTION: An item DB 11 of a management device 1 stores a confirmation status information of an item, and an item information transmission part 12 transmits related document data of the item to a terminal device 3. A related document display control part 32 of the terminal device 3 displays a screen of the related document data received from the management device 1 on a touch panel. When detecting that an approver performs a predetermined operation on the displayed screen during display of the screen of the related document data, a confirmation act control part 35 notifies that the operation has been performed to the management device 1. When receiving the notification from the terminal device 3 that the approver has performed the predetermined operation, a confirmation status update part 14 of the management device 1 updates the confirmation status information of the item stored in the item DB 11 to an approved state.
Patent JP-2013065604-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: FUKUZUMI YOSHIAKI
IPC: H01L23/522
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which realizes a configuration including memory cells capable of being integrally manufactured and a control circuit immediately below the memory cells, and provide a manufacturing method of the semiconductor device.SOLUTION: According to an embodiment, a manufacturing method of a semiconductor device including a memory array provided on a substrate, and a control circuit provided on a surface of the substrate between the substrate and the memory array, comprises the steps of: forming a first contact hole communicating with a p-type semiconductor region in an insulation layer that covers the p-type semiconductor region and an n-type semiconductor region of the control circuit; forming a contact plug in contact with the p-type semiconductor region inside the first contact hole; forming a second contact hole communicating with the n-type semiconductor region in the insulation layer; and forming wiring in contact with the contact plug and the n-type semiconductor region exposed on the inside of the second contact hole.
Patent JP-2013064679-A (JP)
Title: Method for detecting deterioration of coating film
Inventor: TAKESHITA YUKITOSHI
IPC: G01N11/00
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To detect deterioration of a coating film such as a thick anticorrosion coating film in an earlier stage.SOLUTION: In a step S101, a storage elastic modulus and a loss tangent of a coating film to be measured are measured by dynamic viscoelasticity measurement. For instance, a part of the coating film to be measured is cut out, a cut test piece is used, a frequency for measurement is set to a predetermined value, a temperature is held at a room temperature (about 23°C), and dynamic viscoelasticity measurement is performed by a well-known dynamic viscoelasticity measurement apparatus. In a step S102, a state that at least one of the measured storage elastic modulus and loss tangent is set and is smaller than each reference value is determined as deterioration of the coating film.
Patent JP-2013071515-A (JP)
Title: Vehicle approach notification device
Inventor: KUMAKURA HIROYUKI
IPC: B60Q5/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle approach notification device which allows a driver to set radiation direction of approach notification sound that accompanies left/right turn of a vehicle, with ease and with less burden.SOLUTION: A sound which notifies approach of an own vehicle is radiated from a left speaker (SPL) and a right speaker (SPR) at a front end of a vehicle (C). A control part (2) is provided which performs control as follows. Under such condition as both right and left of a direction indicators (3) are in OFF state, the left speaker is applied with a first voltage (a1) and the right speaker is applied with a second voltage (a2), to radiate sound. Under such condition as the left side of the direction indicator (3) is ON state, the left speaker is applied with a third voltage (b1) to radiate sound, with the third voltage (b1) being higher than the first voltage (a1) while lower than the total of the first voltage (a1) and the second voltage (a2). Under such condition as the right side of the direction indicator (3) is ON state, the right speaker is applied with a third voltage (b2) to radiate sound, with the third voltage (b2) being higher than the second voltage (a2) while lower than the total of the first voltage (a1) and the second voltage (a2).
Patent JP-2013071987-A (JP)
Title: Production method for surface-treated phosphor, surface-treated phosphor, composition containing surface-treated phosphor and led light-emitting device
Inventor: SON HITONORI
IPC: C09K11/08
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a production method for surface-treated phosphor capable of much improving moisture resistance without decreasing a fluorescent property and capable of imparting excellent dispersibility.SOLUTION: The production method for a surface-treated phosphor containing an alkaline-earth metal, includes a step 1 for mixing the phosphor with a surface-treating liquid and a step 2 for performing the surface treating reaction for the phosphor, wherein the surface-treating liquid comprises water, a fluoride comprising fluorine and at least one specific element selected from silicon and an element of groups 4-6 in the periodic table, and the content of the fluoride in the surface-treating liquid is 1.0×10-5.0×10mol per unit surface area (m) of the phosphor.
Patent JP-2013074507-A (JP)
Title: Image-copying preventing method and image forming apparatus
Inventor: OSHIO SUSUMU
IPC: H04N1/387
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image-copying preventing method that is capable of being executed by general printers without requiring an advanced technology and that consumes a small amount of expensive stealth ink.SOLUTION: An image-copying preventing method forms a mask region composed of a repeated pattern having size corresponding to characters in a character region with stealth ink so that the mask region overlaps with at least part of a character region of an image. The repeated pattern is a basic pattern such as a checkered pattern that is a unit dimension equivalent to the dimension of a dot included in a character in the character region. A less amount of stealth ink is used to economically form the mask region. If the mask region is copied, the mask is copied so as to overlap with part of the character region. Thus, characters in the masked region are caused not to be read and the meaning of the entire sentence is caused not to be understandable, so that an effect of copying prevention can be achieved.
Patent JP-2013076820-A (JP)
Title: Reverse printing method, removal plate for use in the same, and manufacturing method thereof
Inventor: TANIWAKI KAZUMA
IPC: G02F1/1345
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a reverse printing method which is capable of maintaining high resolution of patterns even when a removal plate has a small pattern size, a removal plate for use in the same, and a manufacturing method thereof.SOLUTION: A removal plate 6 which has a pattern of projections 15 and recesses 12 formed on a surface thereof located on one side in a thickness direction of a plate material is prepared. The removal plate 6 is pressed to an ink material applied onto a blanket 3 to remove the ink material in positions corresponding to top surfaces 16 of the projections 15, from the blanket 3, whereby patterned ink comprising the ink material remaining on the blanket 3 and having a shape corresponding to the recesses 12 is formed. The patterned ink is transferred to a substrate 4 to form a pattern having a shape corresponding to the recesses 12, on the substrate 4. On the removal plate 6, groove-like recessed correction lines 13 extending along profiles of the recesses 12 are continuously or discontinuously formed in parts located on the top surfaces 16 of the projections 15 and in outer peripheries of the recesses 12.
Patent JP-2013075020-A (JP)
Title: Method of producing front panel for storage portion
Inventor: HAMADA YOSHIAKI
IPC: A47B95/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a front panel for a storage portion which allows the achievement of an easy and inexpensive handle structure looking like a carved base material.SOLUTION: The method of producing a front panel (front panel 102) for a storage portion includes: forming a groove 116 formed in the front surface 112a of the base material 112; inserting and connecting an embedded member 120 having a recessed portion 128 and a finger hooking portion 126 to the groove; adjusting the front surface of the base material and the front end surface of the embedded member (front surface 126c of finger hooking portion 126, front surface 122a of lower wall portion 122) to be flush with each other; and sticking a decoration material 114 made of a sheet or thin plate.
Patent JP-2012138160-A (JP)
Title: Semiconductor memory device and driving method thereof
Inventor: TAKEMURA YASUHIKO
IPC: G11C11/401
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To solve a problem where a data read error becomes more likely to occur if the capacity of a capacitative element is reduced in a conventional DRAM.SOLUTION: A plurality of cells are connected to one main bit line MBL_m. Each of the cells has a sub bit line SBL_n_m and 2 to 32 memory cells (MC_n_m_1, and so on). Each of the cells also comprises a selection transistor STr_n_m and a readout transistor RTr_n_m. The gate of the readout transistor RTr_n_m is connected to the sub bit line SBL_n_m. Because the parasitic capacitance of the sub bit line SBL_n_m is sufficiently small, potential information on the capacitative element of each memory cell can be amplified by the readout transistor RTr_n_m without errors and can be output to the main bit line MBL_m.
Patent JP-2013081144-A (JP)
Title: Vehicle driving support device
Inventor: HASHIMOTO HIDEKI
IPC: B60R21/00
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle driving support device capable of displaying an image captured with a camera to a driver to allow the driver to easily confirm the anterior state of a vehicle.SOLUTION: A driving support device 1 includes: display means 4 and 7 for displaying an image captured with a camera 3a; and attention-seeking processing means 8 for detecting an object to require the seeking of the attention of a driver from the image captured with the camera 3a when a predetermined condition is established and performing processing to seek the attention of the driver when the object is detected. Modes for displaying the image captured with the camera 3a includes: a small field angle area display mode for displaying a partial area (a small field angle area) of the captured image after performing magnification; and a wide-angle area display mode for displaying a wide-angle area including the small field angle area. The display means 4 and 7 display a captured image in the small field angle area display mode when the predetermined condition is established, and display a captured image in the wide-angle area display mode when the predetermined condition is not established.
Patent JP-2013084388-A (JP)
Title: Connector and lighting device
Inventor: URANO SATORU
IPC: F21V19/00
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a connector preventing the plastic deformation of a contact connecting portion without increasing the number of components, even if force pulling an electric wire is generated due to any reason; and a lighting device.SOLUTION: A connector includes a contact 3, and a housing 51 for holding the contact. The contact has a contacting portion 32 contacting with a substrate 22, a connecting portion 37 to which a cable is connected, and a coupling portion 38 coupling the contacting portion and the connecting portion. The housing has a housing body 51 for housing the contacting portion, and a holding portion 52 formed on an outer surface of the housing body, and holding the connecting portion. The coupling portion is bent. The housing body and the holding portion are integrally formed. The coupling portion is curved by generally 180 degrees, and the holding portion is positioned on any one of a front surface, a back surface, and a side surface side of the housing body. The coupling portion is curved by generally 90 degrees, and the holding portion is positioned on a bottom surface side of the housing body.
Patent JP-2013086312-A (JP)
Title: Method of manufacturing resin molded product and method of recycling organic based waste material
Inventor: MATSUMURA KOICHI
IPC: B09B3/00
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a resin molded product effectively using an organic based waste material and having stable quality such as dimensional stability and mechanical strength.SOLUTION: The method of manufacturing the resin molded product by mixing filler with a resin and molding includes the following steps, that is a step (1) of heating the organic based waste material to obtain a carbide, a step (2) of pulverizing the carbide to have a prescribed particle diameter to obtain the filler and a step (3) of mixing the filler with the resin and molding.
Patent JP-2012107215-A (JP)
Title: Epoxy resin, epoxy resin composition and cured product
Inventor: TAKAHASHI ATSUSHI
IPC: C08G59/06
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin and an epoxy resin composition, which has satisfactory film forming properties and extensibility and excels also in various physicalities such as thermal conductivity, heat resistance and flexibility.SOLUTION: The epoxy resin is represented by a formula (1) (wherein A is a biphenyl skeleton, and B is a hydrogen atom or a glycidyl group) and has an epoxy equivalent of 2,500-30,000 g/eq. The epoxy resin composition contains at least the epoxy resin as an epoxy resin component and a curing agent. A cured product obtained by curing the epoxy resin composition is also provided.
Patent JP-2013090204-A (JP)
Title: Image processing device and program
Inventor: NAKAGAWA SATOSHI
IPC: H04N7/01
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device that can execute resolution conversion with little deterioration in image quality with a slight operation amount.SOLUTION: The image processing device designates a region to be an output image and a magnification, and performs resolution conversion, for each input image. The image processing device has: a resolution enhancing conversion part that can enhance the resolution of the input image at any fixed magnification; an intermediate image storage part holding an intermediate image obtained by enhancing the resolution; a resolution conversion part referring to the intermediate image and performing the resolution conversion to obtain the output image; a resolution enhancing controller selecting a magnification closer to the designated magnification among the fixed magnifications, and calculating a target region of the resolution enhancing conversion processing on the basis of the selected magnification and the designated region to control the resolution enhancing conversion part; and a resolution conversion controller setting a ratio of the selected magnification and the designated magnification as a magnification used when the intermediate image is converted into the output image, and calculating a conversion parameter that is reference position information required for converting the intermediate image into the output image to control the resolution conversion part.
Patent JP-2013088784-A (JP)
Title: Focus adjustment device
Inventor: YOKOZEKI MAKOTO
IPC: G02B7/28
Filed: 2011-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a focus adjustment device which determines presence or absence of change in distance of a subject on the basis of a detection result of sway of a subject image in addition to a detection result of the subject image and performs focusing so as to follow movement of the subject when focusing a camera, and a method therefor.SOLUTION: The focus adjustment device includes: generation means 113 for generating an AF evaluation value from an AF frame established from among electric signals obtained by photoelectrically converting light from a subject; control means 114 for driving and controlling a lens 105 on the basis of the AF evaluation value and performing focus adjustment; detection means 116 for detecting a prescribed subject image; determination means 114 for determining presence or absence of change in a distance of the subject on the basis of a detection result; and detection means 114 for determining presence or absence of sway in the position of the subject image on the basis of the detection result by the subject detection means. The determination means determines there is no distance change of the subject when no sway of the subject is detected even if change in the size of the subject image occurs, and the control means restricts a following driving action of the focus lens matching the distance change of the subject in an optical axis direction.