baber/WOPTO huggingface dataset:
Patent JP-2016126217-A (JP)
Title: Image display device and head mounted display
Inventor: KUSUDA MIYUKI
IPC: H04N5/64
Filed: 2015-01-06
Abstract: PROBLEM TO BE SOLVED: To provide an image display device with which it is possible to assist in holding an enclosure at an appropriate position in order to allow a user to easily operate an operation member for various adjustments, and a head-mounted display.SOLUTION: An image display device 11 comprises an image unit, an optical system, an enclosure 3, an operation member 4, and an adjustment mechanism. A first plane 31 has a first section 31A extending throughout between a first position 311 and a second position 312, and a second section 31B extending throughout between the second position 312 and a third position 313. The first position 311 is located rightward from a center 3C. The second position 312 is located leftward from the first position 311 and upward from the first position 311, and located rightward from a center shaft 4A of the operation member 4. The third position 313 is located leftward from the second position 312. The direction of normal at a comparison point moving on the first plane 31A along the lateral direction from the first position 311 through the third position 313 changes noncontiguously when passing through the second position 312.SELECTED DRAWING: Figure 6
Patent JP-2015128591-A (JP)
Title: Device for obstructing perivalvular leak and method for obstructing perivalvular leak
Inventor: CHAD E JOHNSON
IPC: A61F2/24
Filed: 2015-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a device and system for closure of a perivalvular leak.SOLUTION: Described are a device and method for medically sealing a perivalvular leak associated with implanted valves. For example, a bioresorbable tissue infiltratable sheet is provided for insertion through a perivalvular leak. A filament extending through the sheet is also provided which causes the sheet to gather around the filament on either side of the perivalvular leak when the filament is pulled. The gathered position of the sheet may be secured by a series of stops and/or use of a capping member.
Patent JP-2016127546-A (JP)
Title: Relay system and switch device
Inventor: KUWATA HITOSHI
IPC: H04L12/46
Filed: 2015-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a relay system and switch device that are capable of implementing extension of a backbone VLAN identifier.SOLUTION: A new encapsulation address BMAC_N composed of bits, the number of which is smaller than that of bits composing an encapsulation address BMAC is set in advance to an edge switch device. The encapsulation address includes: a first bit area 20 in which the new encapsulation address is to be stored; and a second bit area 21 in which an extended backbone VLAN identifier BVID_E is to be stored. The edge switch device, in performing encapsulation, stores the new encapsulation address in a first bit area in an encapsulation address of each of a transmission source and a destination; and stores the extended backbone VLAN identifier in a second bit area in the encapsulation address of the transmission source.SELECTED DRAWING: Figure 3
Patent JP-2016127223-A (JP)
Title: Epitaxial substrate for electronic device, electronic device, method for manufacturing epitaxial substrate for electronic device, and method for manufacturing electronic device
Inventor: HAGIMOTO KAZUNORI
IPC: H01L21/336
Filed: 2015-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an epitaxial substrate for an electronic device capable of suppressing a V pit of a buffer layer structure, and improving vertical-direction leak current characteristics when an electronic device is manufactured.SOLUTION: An epitaxial substrate for an electronic device comprises an Si-based substrate, an AlN initial layer provided on the Si-based substrate, and a buffer layer provided on the AlN initial layer. The roughness Sa of a surface on the buffer layer side of the AIN initial layer is not less than 4 nm.SELECTED DRAWING: Figure 1
Patent JP-2016130755-A (JP)
Title: Light source device and projector
Inventor: HINO SHUNSUKE
IPC: F21S2/00
Filed: 2015-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a light source device configured to prevent adhesive from flowing toward a reflection surface (a light emitting section), while maintaining an appropriate temperature of a sealing section, and a projector including the light source device.SOLUTION: A light source device 5 includes a luminous tube 6, a reflector 7, and a heat sink 8. The heat sink 8 includes: a wall section 81 having an opening 811 through which one sealing section 62A passes; a cylindrical section 82 extended from the wall section 81 along the one sealing section 62A; and a heat discharge section 83 which is connected to the cylindrical section 82 to discharge heat generated in the luminous tube 6. In the heat sink 8, the wall section 81 and the cylindrical sectio 82 pass through a through hole 711. Adhesive 10 is applied between the cylindrical section 82 and the one sealing section 62A, and between the cylindrical section 82 and the through hole 711, to fix them. The wall section 81 has a diameter larger than the smallest diameter in the through hole 711. The opening 811 has a diameter smaller than the smallest diameter in the through hole 711.SELECTED DRAWING: Figure 2
Patent JP-2015132606-A (JP)
Title: System and method for controlling change of gas in optical fiber gyroscope
Inventor: CHARLES D CHAPPELL
IPC: G01C19/64
Filed: 2015-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber sensing coil device for an optical fiber gyroscope.SOLUTION: In at least one embodiment, the optical fiber sensing coil device comprises a housing providing a hermetically sealed chamber and an optical fiber disposed in the hermetically sealed chamber of the housing, the optical fiber being disposed in a coil. An oxygen-containing gas is disposed in the hermetically sealed chamber between the coil of the optical fiber and the housing. Furthermore, an adhesive is present inside the optical fiber, the adhesive integrally holding the optical fiber in the coil. A layer of oxygen-shutoff material is disposed on the outer surface of the coil of the optical fiber, the oxygen-shutoff material having an oxygen permeability of less than 15 cc/m/day.
Patent JP-2016129604-A (JP)
Title: Game machine
Inventor: MATSUDA KENJI
IPC: A63F5/04
Filed: 2015-01-14
Abstract: PROBLEM TO BE SOLVED: To reduce a memory capacity of a game machine which performs a lottery by using a random number.SOLUTION: A game machine includes a register value table in which a plurality of register values are defined which indicate a winning region from random number values which can be generated by random number generation means, and a lottery table defining a correspondence between a register value number indicating which register value is used and a winning number indicating a lottery result. The lottery table stores, as lottery data, a number value obtained by the calculation of "X×a+Y", in which X×a+Y≤255 and a>Ymax are satisfied, where X is the register value number, Y is the winning number, Ymax is a maximum value of the winning number, and a is a constant number determined according to the winning number. The lottery data is obtained from the lottery table, and divided by the constant number a to calculate a quotient and a remainder. The quotient is set as a register value number. A register value corresponding to the register value number is subtracted from the obtained random number value to update the random number value. When the random number value after the update is less than a prescribed value N1, a remainder in this case is determined as a winning number.SELECTED DRAWING: Figure 25
Patent JP-2016130714-A (JP)
Title: Measuring device and aligning method
Inventor: MOCHIZUKI MANABU
IPC: G01R31/26
Filed: 2015-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device capable of preferably aligning a measurement stage before and after replacement.SOLUTION: A measuring device 100 comprises a measurement stage 3M, a reference stage 3S, and a table 30. An LED chip 50 is placed on the measurement stage 3M. The reference stage 3S is used to align the measurement stage 3M. The table 30 moves any of the measurement stage 3M and the reference stage 3S to a measurement position. The measuring device aligns the measurement stage 3M so that the position of the reference stage 3S when the reference stage 3S exists at the measurement position matches the position of the measurement stage 3M when the measurement stage 3M exists at the measurement position.SELECTED DRAWING: Figure 1
Patent JP-2016132298-A (JP)
Title: Headrest
Inventor: GOTO HARUO
IPC: B60N2/48
Filed: 2015-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a headrest that can prevent generation of force turning the head of a seated occupant in a vertical direction and reduce increase in local pressure generated on a side of the head so as to suppress lateral movement of the head of the seated occupant in a comfortable state.SOLUTION: A headrest comprises a main body part that supports a backside of the head of a seated occupant and a pair of side parts 60 that are arranged at both side parts of the main body part and support sides of the head of the seated occupant. When the pair of side parts 60 are in a condition of being able to support the sides of the head of the seated occupant, contact surfaces 671 contacting the sides of the head of the seated occupant, of the pair of side parts 60 are inclined so as to approach each other from an upper side toward a lower side of the headrest in order to follow outer shapes of the sides of the head of the seated occupant.SELECTED DRAWING: Figure 11
Patent JP-2015111886-A (JP)
Title: Method and apparatus for control and data multiplexing in mimo communication system
Inventor: WANSI CHEN
IPC: H04J99/00
Filed: 2015-01-16
Abstract: PROBLEM TO BE SOLVED: To provide systems and methodologies that facilitate control and data multiplexing for uplink (UL) multiple-input-multiple-output (MIMO) communication within a wireless communication system.SOLUTION: A device conducting uplink MIMO communication in a wireless communication system can multiplex control signaling and data across one or more of a plurality of layers (e.g., corresponding to spatial layers, codewords, etc.) associated with an uplink transmission. A method includes selecting layers of a transmission on which to schedule control signaling, and selecting offsets to apply to the control signaling scheduled on the selected layers. The method further includes leveraging a multi-layer transmission to increase the efficiency of acknowledgement communication. In addition, the method includes selecting a modulation and coding scheme (MCS) to apply to control signaling that is combined with data in an uplink multi-layer transmission.
Patent JP-2016132051-A (JP)
Title: Manufacturing method of semiconductor device, and semiconductor manufacturing device
Inventor: MATSUI YUKITERU
IPC: B24B49/04
Filed: 2015-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device capable of detecting or predicting in real time, scratch or crack during grinding; and to provide a semiconductor manufacturing device.SOLUTION: A manufacturing method of a semiconductor device in an embodiment has steps of: detecting an elastic wave generated from a workpiece during grinding of the workpiece; and detecting or predicting an abnormality of the workpiece generated during grinding by analyzing the detected elastic wave.SELECTED DRAWING: Figure 1
Patent JP-2016132836-A (JP)
Title: Method for producing drawn fiber, and drawn fiber
Inventor: TSUKAHARA YUKITETSU
IPC: C08L23/12
Filed: 2015-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing drawn fiber capable of producing a fine-fineness drawn fiber with both high strength and low heat shrinkage in a stable manner though the number of filaments per one spinning operation is large.SOLUTION: A drawn fiber is produced by performing a spinning step (step S1) of spinning a resin whose main component is a crystalline propylene-based polymer to obtain an un-drawn yarn having a fineness of 1.0 dTex or less according to a melt spinning, and a drawing step (step S2) of subjecting the un-drawn yarn to a drawing processing. In the spinning step (step S1), a solidification accelerator is added to the resin such that an extruded resin through a spinneret has a melt flow rate, measured at 230°C and a load of 21.18 N, in a range of 70 to 200g/10 min.SELECTED DRAWING: Figure 1
Patent JP-2016139897-A (JP)
Title: Portable wireless telephone apparatus and private wireless system
Inventor: OKAMURA TOSHIYA
IPC: G01S5/14
Filed: 2015-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a portable wireless telephone apparatus capable of elongating an available time of a GPS/IMES mounting wireless terminal, by reducing power consumption by reducing an IMES reception frequency while keeping positional accuracy.SOLUTION: A portable wireless telephone apparatus 5 comprising an acceleration sensor 17 for detecting acceleration caused by movement of the apparatus stores, every time the apparatus's positional information has detected, a PRN code for identifying an IMES transmitter and a PRN code (PRN number) for identifying an adjacent IMES transmitter in association with each other in a CS-IMES dictionary 51 and manages the codes. The portable wireless telephone apparatus includes a CPU 15 for calculating the apparatus's movement distance from a detection result of the acceleration sensor 17, determining whether or not the movement distance exceeds a threshold after a point of time when a GPS/IMES receiver 16 is turned off, turning on the GPS/IMES receiver 16 when the movement distance exceeds the threshold, and transferring the PRN number stored in the CS-IMES dictionary 51 to the GPS/IMES receiver 16 to make the GPS/IMES receiver 16 detect the apparatus's position.SELECTED DRAWING: Figure 2
Patent JP-2016137796-A (JP)
Title: Electric power steering device
Inventor: SAWANO TAKANORI
IPC: B62D5/04
Filed: 2015-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device in which a gear box storing a gear speed reduction mechanism is light-weighted and has excellent impact resistance, creep characteristics, rigidity and dimensional stability.SOLUTION: The electric power steering device comprises a gear box 33 in which a housing member 33A storing a gear speed reduction mechanism 30 and a cover member 33B covering an opening part of the housing member 33A are fastened to be integrated with a bolt 33C and a nut. The housing member and the cover member are formed by press-molding a resin material having a metallic core grid with a bolt hole, through which is inserted the bolt, inserted thereinto. The resin material is a resin composition containing a fiber reinforced material having an average fiber length of 0.5 mm or more and thermoplastic resin, where a ratio of the fiber reinforced material contained in the resin composition is 10 wt.% or more and 60 wt.% or less.SELECTED DRAWING: Figure 3
Patent JP-2015131811-A (JP)
Title: Novel formulation of meloxicam
Inventor: AARON DODD
IPC: A61K47/32
Filed: 2015-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition that increases bioavailability of meloxicam that is poorly and slowly water soluble.SOLUTION: A method of producing particles of meloxicam dispersed in a grinding material comprises dry-milling solid meloxicam, a millable grinding matrix and a milling aid by using an attritor mill (horizontal or vertical), vibratory mill or nutating mill. The millable grinding matrix is mannitol, sorbitol, isomalt, xylitol, maltitol, lactitol, erythritol, arabitol, ribitol, glucose, fructose, mannose, galactose, anhydrous lactose, or the like. The milling aid is colloidal silica, a surfactant, a polymer, stearic acid, or the like.
Patent JP-2016143609-A (JP)
Title: Electric connector
Inventor: BABA YASUAKI
IPC: H01R12/79
Filed: 2015-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector capable of holding a wiring board-like member accurately and firmly.SOLUTION: An electric connector 1 includes a housing 10, an actuator 11, and a pair of lock members 12A, 12B. The pair of lock members 12A, 12B are provided, respectively, with interlock parts 12Af, 12Bf for inhibiting rotation of the actuator 11 from a rotary position A (the contact is not sandwiching the FPC3) to a rotary position B (the contact is sandwiching the FPC3), when the pair of lock members 12A, 12B are not located at a rotary position D (position engaging with the notch 6 of the FPC3).SELECTED DRAWING: Figure 1
Patent JP-2016143865-A (JP)
Title: diode
Inventor: KANECHIKA MASAKAZU
IPC: H01L29/861
Filed: 2015-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a diode using two-dimensional electron gas generated at a hetero-junction surface of a nitride semiconductor layer, capable of achieving a technology for adjusting a leak current to be small by lowering a forward voltage drop.SOLUTION: When a two-dimensional electron gas induction inhibition layer is formed in the vicinity to an anode electrode 10 or a two-dimensional electron gas induction promotion layer 14 is formed in a region spaced from the anode electrode 10, a two-dimensional electron gas concentration decreases in the vicinity to the anode electrode 10 to decrease a leak current, and at a position spaced from the anode electrode 10, the two-dimensional electron gas concentration increases to lower a forward voltage drop.SELECTED DRAWING: Figure 4
Patent JP-2016152489-A (JP)
Title: Time synchronization method and time synchronization device
Inventor: KURIBAYASHI SHIMPEI
IPC: G06F1/14
Filed: 2015-02-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, conventionally, quality deterioration of time information in a packet network was not considered in a BMCA algorithm for determining relative merits of a plurality of time information generated by a plurality of master devices on the basis of time quality information.SOLUTION: A time synchronization method transmits and receives time synchronization packets including time information with a plurality of master devices having reference time, and synchronizes time of a slave device. The slave device accumulates an offset calculated for each of the plurality of master devices on the basis of time information of the time synchronization packets, measures evaluation values indicating a time quality state of each of the plurality of master devices from the accumulated offsets, compares the evaluation values of each of the plurality of master devices, and switches the time information to time information of the master device having the highest time quality state among the time quality states indicated by the evaluation values.SELECTED DRAWING: Figure 6
Patent JP-2015171147-A (JP)
Title: User equipment with improved drx performance
Inventor: XU LI
IPC: H04W88/06
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for providing improved performance and/or reduced power consumption in wireless devices that support multiple RATs.SOLUTION: There is provided a method of operating a UE device having a single radio configured to communicate using a first and a second RAT. The UE begins operating in a CDRX mode of the first RAT, where the CDRX mode comprises an on-duration timer and an inactivity timer. It is determined that the single radio of the UE is used for the second RAT during the CDRX mode. The UE operates at least one of a CDRX on-duration timer and an inactivity timer of the first RAT while the single radio of the UE is being used for the second RAT. While the single radio of the UE is being used for the second RAT, the at least one of the CDRX on-duration timer and the inactivity timer operates even though no communication or monitoring is performed on the first RAT.
Patent JP-2016154705-A (JP)
Title: Washing machine
Inventor: AIDA SHUJI
IPC: D06F37/22
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine which has a vibration proof device capable of suppressing local plastic deformation (setting) of a slide member without forcibly pulling out the slide member from a mold when molding the slide member and having high productivity and reliability, in the vibration proof device for generating a damping force by sliding of a suspension rod and the slide member.SOLUTION: In a washing machine which has an inner tub having a rotary vane at a bottom part, an outer tub for including the inner tub, and an outer frame for storing the outer tub, and in which the outer tub is suspended and supported at the outer frame by a vibration proof device, the vibration proof device includes: a suspension rod in which one end is supported by the outer frame and which supports a compression spring via a spring seat at the other end; a slide member which slides together with the suspension rod; and a lubricant interposed between the suspension rod and the slide member. At least an upper surface or a lower surface of a through-hole of the slide member is constituted to be a polygon shape.SELECTED DRAWING: Figure 2
Patent JP-2016157039-A (JP)
Title: Imaging apparatus
Inventor: ITO REI
IPC: G02B7/34
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of obtaining a subject distance at high accuracy.SOLUTION: An imaging apparatus includes blur amount detection means of a phase difference system, focus lens drive means, focus lens position detection means, subject distance arithmetic means configured to calculate a subject distance from a focus lens position, and focus determination means. The subject distance is calculated from focus position information taking a remnant blur amount at focus determination into consideration.SELECTED DRAWING: Figure 1
Patent JP-2016157054-A (JP)
Title: Encryption system, encryption device, decryption device, encryption method, encryption program and decryption program
Inventor: SASAKI HISASHI
IPC: G09C1/00
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of computations of a substitution computation f.SOLUTION: An encryption system of the present invention is composed of an encryption device and a decryption device. The encryption device is configured to calculate an exclusive OR between a rate part of a state and a message block m; calculate an exclusive OR between a capacity part of the state and an additional authentication data block a; implement a substitution computation f; and repeat processing for all message blocks and additional authentication data blocks until this processing therefor is ended. A c bit of the capacity part is treated as an element of a finite field to implement multiplication by g, and the c bit is substituted for a bit string obtained by the multiplication. Then, a result obtained by the substitution computation f is used as a new state. A result of the exclusive OR between the above-described rate part and message block mis denoted as an encryption block d, and connection processing of encryption blocks d,..., dis used to obtain a ciphertext C.SELECTED DRAWING: Figure 5