baber/WOPTO huggingface dataset:
Patent JP-2014132512-A (JP)
Title: Nonvolatile semiconductor memory device and writing method thereof
Inventor: SENOO SHINGEN
IPC: G11C16/02
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain high-speed rewriting characteristics by minimizing variations in a threshold voltage distribution after programming.SOLUTION: A nonvolatile semiconductor memory device comprises: a nonvolatile memory cell array; and a control circuit that controls writing to the memory cell array. Before erasure processing for erasing data of a memory cell for writing, the control circuit detects a program speed of writing to the memory cell array; determines a program start voltage corresponding to the program speed for each block or each word line; stores the determined program start voltage in the memory cell array; and reads the program start voltage from the memory cell array and writes predetermined data.
Patent JP-2015204277-A (JP)
Title: Light collection device
Inventor: NAKAGAWA MINORU
IPC: F21S11/00
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a light collection device capable of guiding a sufficient amount of sunlight to the ceiling of a room, and further guiding light to the deep place of the room.SOLUTION: A light collection device introduces sunlight L1 into a building 1 through a window 11, and includes: a reflection plate 3 positioned and fixed along the width direction of the window 11 at the upper position of the window 11 of the building 1; and a light guide plate 4 arranged on the reflection surface of the upper surface of the reflection plate 3. The light guide plate 4 includes an uneven surface that is provided on at least one of the upper surface and lower surface thereof and diffuses incident sunlight L1 toward a direction of the window 11.
Patent JP-2015205362-A (JP)
Title: Laser displacement gauge and grinding device
Inventor: CHISHIMA KAZUSHI
IPC: H01L21/304
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a laser displacement gauge and a grinding device capable of accurately measuring a distance up to an object to be measured even when the height of the object to be measured is frequently changed at a measurement position.SOLUTION: In a laser displacement gauge, a light projection section 311 irradiates a plate-like workpiece 22 machined in a grinding device with measurement light 391, and a light reception section 314 receives reflected light 392 reflected by the measurement surface by hitting of the measurement light 391 on the plate-like workpiece 22. A protection mechanism 34 includes: a cover 343 for surrounding light paths of the measurement light 391 and the reflected light 392; a supply port 341 for taking in air into the cover 343; and an opening 342 facing the measurement surface. The protection mechanism 34 jets air taken into the cover 343, from the opening 342 so as to protect the measurement light 391 and the reflected light 392. Thereby, grinding water and the like floating in the light projection section 311 and the light reception section 314 can be prevented from adhering, grinding water and the like existing on the measurement surface can be also blown off, and a distance up to a workpiece can be accurately measured.
Patent JP-2015207397-A (JP)
Title: Connection device, light source device, and lighting device
Inventor: TANIGUCHI SATOSHI
IPC: F21V19/00
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a connection device capable of easily connecting and holding a light source module.SOLUTION: A connection device 222 according to the invention is attached to an attached part and connects light source modules 221, each of which has a structure where multiple light emitting elements are linearly mounted on a substrate, with each other. The connection device 222 includes: a connection fixing part 222a in which a side facing a side surface of the substrate 221b is formed larger than the side surface of the substrate 221b; and a connection part 222e which protrudes from a facing side in a light source module 221 direction and connects with the light source module 221 to establish electrical continuity therebetween. A fixing part 222d is formed at the connection fixing part 222a thereby allowing the connection device 222 to easily connect and hold the light source modules 221.
Patent JP-2015206666-A (JP)
Title: Information processor and information processing method
Inventor: YOSHIDA HIROSHI
IPC: G01V8/12
Filed: 2014-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of accurately notifying a care-taker when a person requiring care makes an abnormal behavior in a care facility, or suddenly falls into a poor physical condition while moving.SOLUTION: The information processor includes: a movement state specification part (CPU 120) for, on the basis of a detection time difference of a detection object person detected by a first human sensor capable of detecting a detection object person (person requiring care 300) who is present in a first space (detection range 210A) and a second human sensor capable of detecting the detection object person who is present in a second space (detection range 210B), specifying the movement state of the detection object person; and a transmission part (140) for, on the basis of the detection result of the detection object person by the first human sensor or the second human sensor, transmitting an initial notification to an electronic terminal (portable terminal 400), and for, on the basis of the movement state information, transmitting a movement state notification to the electronic terminal.
Patent JP-2015206140-A (JP)
Title: Metal microparticle-arranged fiber
Inventor: MATSUBAYASHI AKIHIRO
IPC: D06M10/00
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide metal microparticle-arranged fiber having a structure where the layers in which metal microparticles are adhered are present as a multilayer.SOLUTION: Silver perchlorate is dissolved into a polymer solution so as to be a uniform solution, the obtained solution is made fibrous using an electrospinning device, and is sampled onto a silicon wafer substrate. Using an ultrahigh pressure mercury lamp and a narrow zone hand pass filter, the fiber is vertically irradiated with ultraviolet rays for 4 hr. In the obtained fiber, the layers in which the metal microparticles are adhered are present at the cross-sections in a direction vertical to a fiber axis.
Patent JP-2015211323-A (JP)
Title: Echo cancellation device, echo cancellation method and program
Inventor: SHIMAUCHI SUEHIRO
IPC: H04R3/02
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an echo cancellation device capable of implementing accurate signal processing.SOLUTION: The echo cancellation device includes: a synthetic signal frequency characteristic generation section for generating a synthetic signal frequency conversion coefficient from an estimate of a discrete frequency conversion coefficient of an impulse response and a discrete frequency conversion coefficient of an array of reference signals; an odd-number component imaginary part extraction section for extracting a predetermined array as an odd-number component imaginary number array in such a manner that an imaginary number part of a result of performing inverse discrete frequency conversion on an odd-numbered array of synthetic signal frequency conversion coefficient becomes equal to a result of performing inverse discrete frequency conversion on the predetermined array; an even-number component window correction section for acquiring an even-number component window correction array by executing processing of a frequency domain equivalent with the case where a sine window is applied to an even-numbered array of the synthetic signal frequency conversion coefficient in a time domain; and an addition section for adding the odd-number component imaginary number array and the even-number component window correction array.
Patent JP-2015210963-A (JP)
Title: Manufacturing method of surface light source device, surface light source device, display device and electronic apparatus
Inventor: IJIRI KAZUHIRO
IPC: G02F1/13357
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a surface light source device in which a surface light source device of high luminance can be manufactured easily at low cost, and to provide a surface light source device and a display device with high performance which can be manufactured easily at low cost.SOLUTION: A manufacturing method of a surface light source device which includes a substrate assembly in which a plurality of light sources are disposed on a printed circuit board and a light guide plate which emits light made incident in an incident surface from an emission surface, and in which the light guide plate and the substrate assembly are fixed so that the light emitted from a light emitting surface of each light source of the substrate assembly is made incident in the incident surface, includes: a coating step of coating a photocurable resin on one of the substrate assembly and the light guide plate; an adjusting step of adjusting a positional relation between the substrate assembly and the light guide plate in a state where the photocurable resin exists between them; and a fixing step of fixing the light guide plate and the substrate assembly by hardening or tackifying the photocurable resin by irradiation of a light ray having a specific wavelength, after the adjustment of the positional relation between the substrate assembly and the light guide plate.
Patent JP-2014160538-A (JP)
Title: Micro thread memory
Inventor: FREDERICK A WARE
IPC: G11C11/401
Filed: 2014-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce data volume transferred by an arbitrary transaction, and to maintain a peak memory bandwidth of a device.SOLUTION: A micro thread memory device includes a plurality of memory banks. Each of the banks contains a plurality of rows of storage cells, and has access restriction since a minimum access time interval is required between continuous accesses to the given row of the storage cell. A transfer control circuit is provided to transfer first data volume between the plurality of memory banks and an external signal route, according to a first memory access request. The first data volume is smaller than a product of an external signal route bandwidth and the minimum access time interval.
Patent JP-2015011987-A (JP)
Title: Truss interconnect
Inventor: TY AABY LARSEN
IPC: H01R12/55
Filed: 2014-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a truss interconnect.SOLUTION: An interconnect for transferring signals herein includes one or more signal contacts to transfer power or data to or from an integrated truss system. The interconnect may be configured to transfer power or data between layers of the integrated truss system or within the same layer of the integrated truss system. The interconnect may be configured with one or more compression mechanisms that secure the interconnect in the integrated truss system.
Patent JP-2014159879-A (JP)
Title: Support structure for planetary gear mechanism
Inventor: OISO KEIICHI
IPC: F16H1/28
Filed: 2014-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for a planetary gear mechanism capable of securing space for one of planetary gears while suppressing an axial deviation of a planetary carrier.SOLUTION: In a support structure for a first and a second planetary gear type reduction gears 12A and 12B arranged in a case 11, planetary carriers 23A and 23B include a pinion shaft 230 for rotatably supporting planetary gears 22A and 22B, and an inside arm part 231 and an outside arm part 232 for supporting the pinion shaft. The planetary carriers are supported in the case by bearings 33A and 33B, and bearings 34A and 34B for supporting the pinion shaft. These bearings are arranged on one side of the planetary gears in the axial direction. On the other side of the planetary gears, bearings for supporting the planetary carriers with respect to the case are not provided.
Patent JP-2014170755-A (JP)
Title: Organic electroluminescent device
Inventor: MCCORMICK FRED B
IPC: H05B33/04
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an excellent organic electroluminescent device.SOLUTION: An organic electroluminescent device includes: a first electrode 14; a second electrode 16; and a substrate 12 which supports a light-emitting structure 18 arranged between the first electrode and the second electrode. A protective structure including a layer 20 of a boron oxide and an inorganic barrier layer 22 makes the first electrode, the second electrode and the light-emitting structure encapsulated in cooperation with the substrate.
Patent JP-2015215836-A (JP)
Title: Regulator circuit
Inventor: SOFUE SATOSHI
IPC: G05F1/56
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a regulator circuit supplying power to a load while sufficiently securing withstand voltage even a battery pack is used.SOLUTION: A first circuit 6 configured by series-connecting a plurality of voltage dividing elements 7 and a reference voltage circuit 9 is connected between terminals of a battery pack 2. A divided voltage by a voltage dividing circuit 8 of the first circuit 6 is supplied to control terminals of the plurality of driving element 10 ... 10. The plurality of driving elements 10 are series-connected between the terminals of the battery pack 2, and supply power to loads 3, 4 through an input terminal and an output terminal of the driving element 10. The plurality of driving elements 10 ... 10 can be respectively replaced with low withstand voltage elements because the plurality of driving elements 10 are series-connected between the terminals of the battery pack 2.
Patent JP-2015218922-A (JP)
Title: Cereal grain dryer
Inventor: KAWAGUCHI NAOKI
IPC: F26B17/14
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a cereal grain dryer which can detect a holding quantity of cereal grain in a cheap structure.SOLUTION: A cereal grain dryer comprising a body having a cereal grain storage unit in an upper part and a ventilation drying unit in a lower part, and ventilating and drying the cereal grain stored in the cereal grain storage unit at the ventilation drying unit comprises: conveying means conveying the cereal grain held in the body to the cereal grain storage unit; and holding quantity detection means detecting the holding quantity of the cereal grain on the basis of a load current value of a motor driving the conveying means in a holding operation.
Patent JP-2015219685-A (JP)
Title: Communication system
Inventor: MATSUDA NORIYUKI
IPC: G06F21/62
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a communication system for collectively managing subscriber information, capable of handling against attacks more efficiently.SOLUTION: In a communication system, a call connection device 2A-2C, when it is attacked, transmits a notification informing occurrence of an attack, in which attacker information is included, to a subscriber information management device 1. When an attacker information management unit 12 in the subscriber information management device 1 receives the notification informing occurrence of the attack, the attacker information management unit 12 manages a subscriber who made the attack as an attacker. A subscriber information reply unit 11, upon receiving inquiries for subscriber information from a call connection devices 2A-2C thereafter, does not reply with the subscriber information if the inquiring subscriber is the attacker. Thus, information of the subscriber as being an attacker, who attacked one of the call connection devices 2A-2C, is shared by the entire communication system and a subscriber terminal of the attacker is not contained in the call connection devices 2A-2C, which prevents the attacker from successively attacking the call connection devices 2A-2C, resulting in more efficient handling against attacks.
Patent JP-2015219850-A (JP)
Title: Information management system
Inventor: NAKAGAWA KATSUYA
IPC: G06F12/00
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a system for displaying data being managed by a server in a list from an information processor of a terminal regardless of the format of the data, in which when a change is generated in management data for managing data being unitarily managed, the management data are updated by the other information processor.SOLUTION: A server (2) distributes data for browsing display created from original data and management information capable of searching the data for browsing display to an information processor (1). The information processor (1) displays the data for browsing display acquired from the server (2) at a display part (14) on the basis of the management information recorded in the management data. The server (2) updates the management data when a change is generated in the management information, and transmits the updated management data to the information processor (1) at a predetermined timing, and the information processor (1) changes the display of the data for browsing display as necessary on the basis of the updated management data.
Patent JP-2015211814-A (JP)
Title: Insole for tennis shoes
Inventor: SHISHIMI RYOTA
IPC: A43B17/14
Filed: 2014-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an insole for tennis shoes.SOLUTION: A base part is composed of materials of the hardness 50-70E-TYPE, and the thenar is composed of materials of a lower hardness than the hardness of the base part.
Patent JP-2015225365-A (JP)
Title: Cover glass-integrated touch panel sensor substrate and method for manufacturing the same
Inventor: KURADA TOSHIFUMI
IPC: G06F3/041
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a cover glass-integrated touch panel sensor substrate with excellent productivity, in which a character pattern such as a logo mark can be formed in a frame region prior to forming sensor wiring lines constituting a display region in a process of forming the display region and the frame region on a back surface of the cover glass.SOLUTION: A touch panel has a display region 20 and a frame region 10 in a periphery of the display region formed on a back surface of a transparent substrate 1. The display region comprises a first transparent electrode 21, an insulating layer 22 covering the first transparent electrode, and a second transparent electrode 23 thereon orthogonal to the first transparent electrode. A character pattern 30 that is visible through a top surface of the transparent substrate, and a light-shielding frame layer are formed in the frame region; a transparent conductive film supporting the pattern, and an insulating film are successively formed on the character pattern; and a lead wiring line is formed on the insulating film; and a protective film is formed on the whole surface.
Patent JP-2015223729-A (JP)
Title: Laminate
Inventor: CHIKUMA KAZUYA
IPC: B32B27/30
Filed: 2014-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a film laminate which can be used as a glass alternate for forming a transparent electroconductive film.SOLUTION: The film laminate is obtained by forming a double-sided coated film, a tacky adhesive layer, and the double-sided coated film in this order. A haze change rate of the film laminate is 0.5% or lower when the film laminate is left standing in a constant temperature bath under a 85°C and 85%RH atmosphere. The double-sided coated film is obtained by: using a multilayer polyester film, that has outer layers, in each of which particles each having 0.1-0.6 μm average particle diameter are incorporated and each of which has 3 μm or smaller thickness, and that has 9-50 μm total thickness, comprises at least three layers and satisfies the following inequality; applying a coating liquid, which contains a quaternary ammonium salt-containing polymer, a polyethylene glycol-containing polymer and a crosslinking agent, to one surface of the multilayer polyester film to form a coating layer thereon; and forming another coating layer different from the formed coating layer on the other surface of the multilayer polyester film. The inequality:0<Ti≤200≤P≤300 (in which Ti is the amount (ppm) of the titanium element in the multilayer polyester film and P is the amount (ppm) of the phosphorus therein).
Patent JP-2015023277-A (JP)
Title: Texture etchant composition for crystalline silicon wafer, and texture etching method
Inventor: PARK MYUN KYU
IPC: H01L21/306
Filed: 2014-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a texture etchant composition for a crystalline silicon wafer, and a texture etching method.SOLUTION: The texture etchant composition for the crystalline silicon wafer contains an alkaline compound, and a water soluble glucan-based compound of which polymerization degree is 1,000 or less. The composition contains the water-soluble glucan-based compound in which glucose is polymerized, the glucose being substituted by an alkylcarboxy group with a carbon number of 1 to 3 or a metal salt thereof, and of which the total substitution degree of the carboxy group of the metal salt thereof is 0.5 to 1.2. Thus, when forming a minute pyramid structure on a surface of the crystalline silicon wafer, excessive etching by the alkaline compound is prevented by controlling a difference of etching rate depending on silicon crystal orientation, thereby improving light efficiency while minimizing quality deviation of texture for each position.
Patent JP-2015227596-A (JP)
Title: Reinforcement method of housing ground, housing ground, and house
Inventor: BABA EIICHI
IPC: E02D27/34
Filed: 2014-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement method of a housing ground, the method that clarifies a reference for determining a crushed stone layer thickness of the ground.SOLUTION: A house is constructed on a housing ground 2. The housing ground 2 includes a first crushed stone layer 4 laid on an excavated bottom 3, nonwoven fabric 51, 52 laid on the first crushed stone layer 4, and a second crushed stone layer 6 laid on the nonwoven fabric 51, 52. The thickness of a crushed stone layer 10 formed by the first crushed stone layer 4 and the second crushed stone layer 6 is determined according to an average Wsw of the section of 2 m from a foundation bottom of the Swedish sounding test performed in the four corners and a central part of the housing ground 2. Specifically, the crushed stone layer 10 is formed in the thickness of 100 mm or more when the average Wsw of the section of 2 m from the foundation bottom is 1kN. Also, it is formed in the thickness of 150 mm or more when the average Wsw of the section of 2 m from the foundation bottom is 0.75kN or more and less than 1kN. Also, it is formed in the thickness of 200 mm or more when the average Wsw of the section of 2 m from the foundation bottom is 0.5kN or more and less than 0.75kN.
Patent JP-2015008459-A (JP)
Title: Method and device for light transmission at adequate effective speed
Inventor: ARNAUD LE KERNEC
IPC: H04B10/118
Filed: 2014-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for light transmission with an adequate effective speed.SOLUTION: A method for transmitting digital data 11 by means of primary light signals Sbetween a transmit terminal device and a receive terminal device comprises the steps of: determining a class 12 for distinguishing the degradation of light waves between the transmit terminal device and the receive terminal device; determining the number (Nλ) of transmit channels 13 by a decreasing function of the class 12 for distinguishing the degradation of light waves; distributing digital data 11 to the transmit channels 13; modulating light signals 15 of various wavelengths by use of the digital data 11 distributed to the transmit channels 13; producing the primary light signals Sby wavelength multiplexing of the light signals 15; and sending a transmission configuration 102 including at least the number (Nλ) of the transmit channels 13 from the transmit terminal device to the receive terminal device.