baber/WOPTO huggingface dataset:
Patent JP-2017182791-A (JP)
Title: Scalable pooled nvme storage box
Inventor: SHIH CHING-CHIH
IPC: G06F13/36
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a scalable pooled NVMe storage box.SOLUTION: Various examples of the present technology provide a cluster-architecture to support a scalable pooled-NVMe storage box that can be shared among a scalable number of nodes. The scalable pooled-NVMe storage box comprises NVMe drives, one or more switches and one or more switch ports. The number of NVMe drives in the scalable scalable-pooled-NVMe storage box can be scaled up or down based upon a number of nodes that need to share the scalable pooled-NVMe storage box.SELECTED DRAWING: Figure 1A
Patent JP-2017100727-A (JP)
Title: Automobile pneumatic radial tire and method of using the same
Inventor: KUWAYAMA ISAO
IPC: B60C13/00
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an automobile pneumatic tire, by which vehicle resistance is reduced, reduction of tire weight is achieved and riding comfort is ensured, and to provide a method of using the same.SOLUTION: In an automobile pneumatic radial tire, relationship between a tire cross sectional width SW and a tire outer diameter OD is optimized. A method of using the automobile pneumatic radial tire includes using the automobile pneumatic radial tire at not less than certain internal pressure.SELECTED DRAWING: Figure 8
Patent JP-2018146475-A (JP)
Title: Navigation device
Inventor: SHIOZAWA TATSUO
IPC: G01C21/28
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of accuracy of a navigation computation result, when an observation error between a position of a moving body by a GPS sensor and a speed thereof is great.SOLUTION: When a navigation computation is conducted only with navigation computation means 7, if a GPS sensor 4 receives a GPS radio wave, determination of whether five seconds or more have elapsed since the GPS radio wave is received is made by the navigation computation means 7. When 5 seconds or more have elapsed, the navigation computation means 7 is configured to: compare a movement distance for one second of the moving body calculated from N position N and E position E of the moving body obtained through the navigation computation only by the navigation computation means 7 with a movement distance for one second of the moving body obtained from an observation result of the GPS sensor 4 every one second; and determine whether a difference falls within a predetermined threshold X (step S8).SELECTED DRAWING: Figure 2
Patent JP-2018151707-A (JP)
Title: Information processing device, display device, display system and program
Inventor: SATAKE MASAKI
IPC: G06F13/00
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device and the like for easily restoring a plurality of window screens or tab screens providing services which a user wants to use, as compared to a case of being incapable of registering only one service to one registration means such as a bookmark.SOLUTION: An information processing device 10 comprises: a selection information reception unit 11 which receives selection information indicating that a user selects a plurality of window screens and/or tab screens; a display status acquisition unit 12 which acquires the display status of the selected window screen and/or tab screen, respectively; and a restoration unit 15 which restores and displays the window screen and/or tab screen in the display status, when the user selects one registration means which has registered the acquired respective display status.SELECTED DRAWING: Figure 3
Patent JP-2018149654-A (JP)
Title: Holder for grooving tool, and grooving tool
Inventor: NORIKOSHI HIROYUKI
IPC: B23B27/04
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a holder for a grooving tool, which can achieve commonality of a component, and the grooving tool.SOLUTION: A holder for a grooving tool comprises a plate-like holder body that has an insert attachment part for holding a cutting insert, and a closing part that is attached to one plate surface of the holder body. The holder body is provided with a through-hole that penetrates in a plate thickness direction, a coolant supply passage that communicates with the through-hole and that is extended to the vicinity of the insert attachment part, and a screw hole that penetrates in the plate thickness direction. The closing part has a fixing screw that has a shank and a head and that is inserted into the screw hole, and a washer that is sandwiched between the head and the plate surface to cover an opening of the through-hole. The washer has first and second principal planes. The washer can be used by turning front and back sides upside down. The first and second principal planes are provided with recesses that are different in depth from each other and the bottom surfaces of which can be used as seating surfaces for the head.SELECTED DRAWING: Figure 3
Patent JP-2018157330-A (JP)
Title: Fault discrimination device and control method therefor, program, and optical fiber communication system
Inventor: YOSHIKANE NOBORU
IPC: H04B10/61
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique which allows for appropriate identification of the cause of a fault occurring in an optical fiber communication system for which a digital coherent system is applied.SOLUTION: A fault discrimination device determines presence/absence of abnormality of a first parameter based on a monitor value of a received signal light level (first parameter) (S504), determines presence/absence of abnormality of a second parameter based on wavelength dispersion, polarization mode dispersion, and a monitor value of a phase slip index (second parameter) (S506), and determines presence/absence of abnormality of a third parameter based on the presence/absence of abnormality of a monitor value of SNR (third parameter) after O/E conversion (S508). A fault cause determination section 215 does not perform determination for the second and third parameters (YES in S505), when there is abnormality in the first parameter, and when there is no abnormality in the first parameter, but there is abnormality in the second parameter (YES in S507), does not perform determination for the third parameter, and identifies the cause of a fault (S509).SELECTED DRAWING: Figure 5
Patent JP-2018159780-A (JP)
Title: Curable resin composition for polarizing film, polarizing film, and method for manufacturing the same
Inventor: SAITO TAKESHI
IPC: G02B5/30
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition for a polarizing film which is used for the polarizing film containing a polyvinyl alcohol-based polarizer and can form a curable layer which has excellent optical resistance even when the composition is exposed to severe conditions such as when the composition is under a condensation environment or when the composition is immersed in water.SOLUTION: There is provided a curable resin composition for a polarizing film which contains an activation energy line curable composition (A) and a compound (B) having a formyl group, the compound (B) being contained with a concentration of 1 to 900 ppm. The curable resin composition for the polarizing film is suitably used to form a curable layer on at least one surface of a polyvinyl alcohol system polarizer.SELECTED DRAWING: None
Patent JP-2018159008-A (JP)
Title: Polycarbonate modifier and method for producing the same
Inventor: YUKAWA YASUAKI
IPC: C08L51/04
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a modifier which improves slidable characteristics, sufficiently suppresses mold contamination, and has good appearance of a molded product, when a molded product is produced by adding the modifier to a polycarbonate resin, and to provide a method for producing the same.SOLUTION: A polycarbonate modifier contains a graft polymer (A) having 30-80 pts.mass of a main chain composed of an ethylene-based polymer (a) and 70-20 pts.mass of a graft chain composed of a structural unit derived from a vinyl-based monomer (b) so that the total of the main chain and the graft chain is 100 pts.mass, and a graft polymer (B) obtained by graft polymerization of the vinyl-based monomer with a rubbery polymer so that a mass ratio (A):(B) is 9 to 98:91 to 2, where the vinyl-based monomer (b) contains a predetermined aromatic vinyl monomer and a vinyl cyanide monomer.SELECTED DRAWING: None
Patent JP-2018160421-A (JP)
Title: Binder composition for nonaqueous secondary battery positive electrode, composition for nonaqueous secondary battery positive electrode, positive electrode for nonaqueous secondary battery, and nonaqueous secondary battery
Inventor: OTSUKA YUSUKE
IPC: H01M4/62
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a binder composition for a nonaqueous secondary battery positive electrode capable of keeping good balance between paste stability of a composition for a positive electrode prepared by using a binder composition, peel strength of a positive electrode mixture layer formed by using a positive electrode composition, and output characteristic of a secondary battery using a positive electrode having a positive electrode mixture layer, a composition for a nonaqueous secondary battery positive electrode, a positive electrode for a nonaqueous secondary battery, and a nonaqueous secondary battery.SOLUTION: In a binder composition for a nonaqueous secondary battery positive electrode containing polymer and organic solvent, the polymer includes a conjugated diene monomer unit and/or an alkylene structural unit and a nitrile group-containing monomer unit, and the solution turbidity of the binder composition of the nonaqueous secondary battery positive electrode is 1 to 80.SELECTED DRAWING: None
Patent JP-2018163791-A (JP)
Title: Lighting device, plumbing member, and bathroom unit
Inventor: ABE TOMOYUKI
IPC: E04H1/12
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which can inhibit a light source part from being exposed to water by a construction error in a more secure manner while inhibiting a cost increase, and to provide a plumbing member and a bathroom unit.SOLUTION: A lighting device is attached to a plumbing member provided on a wall surface of a plumbing facility and includes: a lighting member which radiates light; and an attachment member which is used to attach the lighting member to a lower part of the plumbing member so that the light is radiated to an area below the plumbing member. The lighting member has: a light source part extending in a lateral direction; a housing case which has a cylinder shape continuing in the lateral direction, houses the light source part therein, and has light transmissivity; and a pair of caps which close openings at both ends of the housing case in the lateral direction. The attachment member has: a fixed part fixed to the plumbing member; and a support part which supports the housing case by engagement.SELECTED DRAWING: Figure 1
Patent JP-2018161092-A (JP)
Title: Soysauce seasoning
Inventor: NOGUCHI YOSHIE
IPC: A23L27/50
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a soysauce seasoning having an excellent flavor.SOLUTION: A soysauce seasoning with an excellent flavor can be provided by containing laurin oils and fats of more than 1.0 mass% and 10.0 mass% or less, and emulsifying it into an oil in water emulsion in the soy sauce. Preferably, the laurin oils and fats are derived from one or more oils and fats selected from coconut oil and/or palm kernel oil. The soysauce seasoning obtained by the invention has a clear, excellent flavor.SELECTED DRAWING: None
Patent JP-2018162546-A (JP)
Title: Face mask
Inventor: SAKURAI HISAYUKI
IPC: A62B18/02
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a face mask that can secure a sufficient space around the lower lip.SOLUTION: The face mask 100 includes a main mask body 1 that covers a targeted part of the wearer's face and a right ear engaging part 2 and a left ear engaging part 3 for engaging the main mask body 1 onto the ears of the wearer. The main mask body 1 has a mouth part reinforcement member 13 that secures a clearance between the mouth of the wearer and the main mask part. The mouth part reinforcement member 13 is provided at a lower position than the center in the vertical direction of the main mask body 1.SELECTED DRAWING: Figure 2
Patent JP-2018165295-A (JP)
Title: Adhesive composition, adhesive, adhesive sheet and optical member
Inventor: KONDO KEIKO
IPC: C09J175/04
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition exhibiting excellent constant load release tolerance especially when a thin type adhesive layer is formed.SOLUTION: The adhesive composition contains a (meth)acrylic random polymer, and a (meth)acrylic triblock polymer having weight average molecular weight (Mw) measured by a gel permeation chromatography of 3,000 to 30,000.SELECTED DRAWING: None
Patent JP-2018165925-A (JP)
Title: Information processing system, information processing method, and information processing program
Inventor: KIKUKAWA YUYA
IPC: A63F13/24
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system capable of performing input to virtual reality space or augmented reality space.SOLUTION: An information processing system includes footwear and an information processing apparatus. The footwear comprises a sensor for detecting movement of the footwear. The information processing system includes a detection unit for detecting movement of the footwear on the basis of a temporal change in sensing data, and a generation unit for generating space information to be provided to a user wearing the footwear in accordance with the movement detected by the detection unit. The information processing apparatus includes an output unit for outputting the space information.SELECTED DRAWING: Figure 1
Patent JP-2018167483-A (JP)
Title: Heat-sensitive recording body
Inventor: MATSUMORI YASUAKI
IPC: B41M5/40
Filed: 2017-03-30
Abstract: To prevent discoloration of heat-sensitive recording information when an opposite surface (rear surface) of a heat-sensitive recording layer of a heat-sensitive recording body is stamped with oil-based ink or written with an oil-based ink pen.SOLUTION: A heat-sensitive recording body has a heat-sensitive recording layer mainly containing a colorless or pale color electron-donating leuco dye and an electron-donating developer on a support, and has a back coat layer provided on an opposite surface to the heat-sensitive recording layer of the support, where the heat-sensitive recording layer contains a specific metal chelate-type color-developing component, and the back coat layer contains a water dispersion-based resin.SELECTED DRAWING: None
Patent JP-2018167490-A (JP)
Title: Printer
Inventor: KONDO TOMOHIRO
IPC: B41J2/365
Filed: 2017-03-30
Abstract: To provide a printer which can correct an amount of applied energy accurately.SOLUTION: A printer 1 includes: a body part 10; a thermal head 23; a ribbon taking-up part 7B; a platen roller 8; a first thermistor 51; and a second thermistor 52. The ribbon taking-up part 7B transports an ink ribbon 61 along a ribbon transport path L1. The platen roller 8 transports a printing tape 91 along a tape transport path L2. The first thermistor 51 is provided at the thermal head 23 side relative to the ribbon transport path L1 of the space 4 within the body part 10. The second thermistor 52 is provided between the ribbon transport path L1 and the tape transport path L2 in the space 4. A CPU of the printer 1 corrects an amount of energy to be applied to multiple heating elements 24 of the thermal head 23 on the basis of a detected temperature of the first thermistor 51 and a detected temperature of the second thermistor 52. The CPU selectively applies a corrected amount of the energy to the multiple heating elements 24.SELECTED DRAWING: Figure 1
Patent JP-2018181876-A (JP)
Title: Method for manufacturing light-emitting diode chip and light-emitting diode chip
Inventor: OKAMURA TAKU
IPC: B23K26/386
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting diode chip capable of obtaining sufficient luminance, and the light-emitting diode chip.SOLUTION: A method for manufacturing a light-emitting diode chip comprises: a wafer preparing step of preparing a wafer which includes a laminate layer in which a plurality of semiconductor layers containing a light-emitting layer are formed on a transparent substrate for crystal growth, and in which an LED circuit 19 is formed in each of the regions partitioned by a plurality of division schedule lines mutually crossing a surface of the laminate layer; a transparent substrate processing step of forming a plurality of recesses corresponding to each LED circuit on a surface or a rear surface of at least a first transparent substrate or a second transparent substrate in which a plurality of through holes are formed across the whole surface; a transparent substrate sticking step of forming an integrated wafer by sticking a surface of the first transparent substrate to a rear surface of the wafer and a surface of the second transparent substrate to a rear surface of the first transparent substrate; and a dividing step of dividing the integrated wafer into individual light-emitting diode chips 31 by cutting the wafer together with the first transparent substrate and the second transparent substrate along the division schedule lines.SELECTED DRAWING: Figure 9
Patent JP-2018178738-A (JP)
Title: Control device for internal combustion engine
Inventor: YASUZAWA KO
IPC: F01N3/18
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine enabling elongation of a duration of filter regeneration control.SOLUTION: During execution of filter regeneration control for introducing lean exhaust gas to a particulate collection filter and introducing rich exhaust gas to a downstream catalyst, when a catalyst temperature reaches a catalyst OT determination value (Yes in determination in Step ST5), a dither rate in the filter regeneration control is reduced (Step ST6). Thus, while adverse effects on the catalyst are suppressed, regeneration of the particulate collection filter is continued, so that particulate matters collected in the particulate collection filter can be burned and removed successfully.SELECTED DRAWING: Figure 4
Patent JP-2018180230-A (JP)
Title: Water detector and image formation device for recording material
Inventor: ISHIMOTO MIZUKI
IPC: B65H7/14
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a water detector which can detect a value about the water content contained in a recording material without using an expensive optical element.SOLUTION: A water detector includes: a first light source emitting light of a first-wavelength, the first wavelength being the wavelength of visible light or near infrared light; a second light source emitting light of a second-wavelength, the second wavelength being the wavelength of visible light or far infrared light and being larger than the first wavelength; detection means for detecting a first detection value and a second detection value, the first detection value showing a degree of transmission of the light of the first-wavelength through a recording material by receiving the light of the first-wavelength emitted from the first light source and passing through the recording material and the second detection value showing a degree of transmission of the light of the second-wavelength through the recording material by receiving the light of the second-wavelength emitted from the second light source and passing through the recording material; and determination means for determining a value about the water content of the recording material based on the first detection value and the second detection value.SELECTED DRAWING: Figure 3
Patent JP-2018179140-A (JP)
Title: Bolt and nut with falling prevention metal fitting
Inventor: MASUDA TAKASHI
IPC: F16B41/00
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To fasten a bolt and a nut without using a tool, to prevent falling.SOLUTION: A nut A with a falling prevention metal fitting includes a nut 1 with a knob as a fastening side nut. A falling prevention metal fitting U1 comprises a base plate 2, a guide plate 3 and a link mechanism 5. The nut 1 with a knob is held on the guide plate 3. The base plate 2 is attached to the periphery of a bolt insertion hole h. In attaching two members, the nut 1 with a knob is fastened to a fasten side bolt b with a knob N1. The nut 1 with a knob is normally held on the guide plate 3 connected to the base plate 2, thereby preventing falling of the nut.SELECTED DRAWING: Figure 1
Patent JP-2017129882-A (JP)
Title: Optical scanning device
Inventor: HANADA YOSHIHIRO
IPC: G02B26/10
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning device capable of efficiently and accurately driving MEMS deflection means.SOLUTION: An optical scanning device (10) comprise: MEMS deflection means (300) for deflecting irradiation light; drive means (100) for driving the MEMS deflection means with a sawtooth wave; variation detection means (100) for detecting variation in resonant frequency of the MEMS deflection means; storage means (181) that stores a reference waveform of the sawtooth wave; reading means (182) configured to change the reading period in accordance with detected variation and sequentially read the reference waveform; and frequency control means (185) configured to change frequency of the sawtooth wave in accordance with the changed reading period.SELECTED DRAWING: Figure 2
Patent JP-2018182160-A (JP)
Title: Evaluation method for semiconductor wafer and management method for semiconductor wafer manufacturing process
Inventor: TOMII KAZUYA
IPC: H01L21/304
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method for a semiconductor wafer capable of evaluating the presence/absence of over-polish into a principal surface of the semiconductor wafer which occurs in mirror plane chamfering work, and evaluating a measurement of an over-polish amount within a short time and a non-destructive manner.SOLUTION: The present invention relates to an evaluation method for a semiconductor wafer including: performing chamfering and polishing work on an edge of the semiconductor wafer sliced from a semiconductor ingot and comprising a principal surface consisting of a principal front face and a principal rear face; manufacturing the semiconductor wafer comprising the principal surface and a chamfered surface by then performing polishing work on the principal front face of the semiconductor wafer on which the chamfering and polishing work has been performed, or on both the principal front face and the principal rear face; and thereafter applying mirror plane chamfering work. The evaluation method for the semiconductor wafer is characterized in that the principal surface of the semiconductor wafer in the vicinity of the chamfered surface is irradiated with a laser beam, an inspection is performed in a dark field by detecting a scattered light from the irradiated surface, and over-polish performing the polishing work over a boundary between the chamfered surface and the principal surface during the mirror plane chamfering work is inspected.SELECTED DRAWING: Figure 1