baber/WOPTO huggingface dataset:
Patent JP-2013041751-A (JP)
Title: Hanging device of lighting fixture
Inventor: TSUJI YASUHIKO
IPC: F21S8/06
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a hanging device for a lighting fixture capable of effectively restraining rocking of the lighting fixture due to rocking of a building or the like.SOLUTION: A displacement body 13 for hanging down a lighting fixture through a hanging cord W is made displaceably supported in a horizontal direction by a support member 12 fixed to a ceiling part C. Further, a conical spring 15 is provided for granting the displacement body 13 with biasing force in a direction resisting the displacement between the support member 12 and the displacement body 13.
Patent JP-2013033428-A (JP)
Title: Signal uninterruptible power supply system having power storage/generation integrated device mounted thereon
Inventor: SADA TSUTOMU
IPC: H01M10/6563
Filed: 2011-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a signal uninterruptible power supply system which is small-sized and light-weight to be useful for disaster prevention or at the time of the occurrence of emergency disasters, in particular, power failure, and has a power storage/generation system with intelligent functions, a solar cell power storage/generation integrated panel, or a power storage/generation integrated device station mounted thereon.SOLUTION: A signal uninterruptible power supply system includes a power storage/generation system with intelligent functions having control system functions for charge/discharge, power storage, and auxiliary charge/discharge or a solar cell power storage/generation integrated panel. In the signal uninterruptible power supply system, an uninterruptible power source 3 including a power failure detector, a storage battery unit comprising a lithium ion secondary battery alone or comprising both the lithium ion secondary battery and a capacitor/condenser, a charge/discharge control unit 4, a system control unit 7, and a processing control device interface unit 8 are integrated.
Patent JP-2013040390-A (JP)
Title: Method for manufacturing hot-pressed member
Inventor: NISHIHATA TOSHINOBU
IPC: C21D9/00
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hot-pressed member having more excellent toughness than before.SOLUTION: A steel material has a chemical composition which includes 0.15-0.45% of C, 0.5-3.0% of Mn+Cr, and further one or two or more of 0.05% or less of P, 0.03% or less of S, 0.5% or less of Si, 3% or less of Ni, 1% or less of Cu, 1% or less of V and 1% or less of Al with the balance comprising Fe and impurities. The steel material is subjected to hot-pressing after being held in a temperature region of the Acpoint to (Acpoint+100°C) for 10 minutes or shorter. Then, the steel material is subjected to quenching treatment to be cooled to an Mf point at a cooling rate equal to or higher than an upper critical cooling rate, obtaining a tensile strength of 1.2 GPa or higher, and then subjected to heat treatment to be held in a temperature region of 150-200°C for 10 minutes or longer, thereby manufacturing the hot-pressed member.
Patent JP-2013041174-A (JP)
Title: Image holding device, and image forming apparatus
Inventor: TANAKA HIROTAKA
IPC: G03G15/02
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an image holding device that suppresses, when holding parts for holding a main body part of a charging member are provided only on both sides of the main body part, contact failure between the main body part and an image holding body, and an image forming apparatus.SOLUTION: When an image holding body 12 rotates (operates), a control unit 66 moves a support member 50 to a first position. A main body part 52 is bent to be convex toward the upstream side in a rotation direction of the image holding body 12. However, the main body part 52 deforms along a rotation shaft direction of the image holding part 52 because of friction generated between the main body part 52 and the image holding body 12. Accordingly, contact failure between the main body part 52 and the image holding part 12 can be suppressed.
Patent JP-2013043533-A (JP)
Title: Carriage with caster
Inventor: SAWADA YUTAKA
IPC: B60B33/00
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a carriage with a caster, capable of lifting the caster in a state of placing a carrying object.SOLUTION: This carriage with the caster includes: a baseplate 3 having the caster 2; a bracket 4 fixed to the baseplate 3; an operation member 5 having a pedal 14 and rotatably supported by the bracket 4; a grounding member 6 liftably supported by the baseplate 3 in a state of rotatably connecting one end thereof to the operation member 5, grounded by downwardly moving in the direction for separating from the baseplate 3 in response to operation of the pedal 14 and putting at least one caster 2 in a state of separating from the ground surface; an operation member locking member 7 for fixing the operation member 5 in a state of grounding the grounding member 6; a pedal 27; and an operation member locking releasing member 8 for releasing a state of fixing the operation member 5 by the operation member locking member 7 in response to operation of the pedal 27. The pedal 14 and the pedal 27 are arranged so as to project outward from a peripheral edge part of the baseplate 3.
Patent JP-2011256397-A (JP)
Title: Perfluoropolyether, method for producing the same, and method for using the same
Inventor: HOWELL JON L
IPC: C08L27/18
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a perfluoropolyether, a composition comprising the perfluoropolyether, a process for producing the perfluoropolyether, and a process for improving the thermostability of grease or lubricant.SOLUTION: A composition comprises a perfluoropolyether, which has the formula selected from the group consisting of F(CFO)CF(CF)CFX, XCFCF(CF)O(CFO)pRO(CFO)CF(CF)CFX, XCFCFO(CFO)CF(CF)CFX, (R)(R)CFO(CFO)CF(CF)CFX, and combinations of two or more thereof (wherein X is I or Br; x is a number from 2 to about 100; z is a number from about 5 to about 100; p is a number from 2 to about 50; n is a number from 2 to about 50; a is 1 or 2; each Ris independently a monovalent Cto Cbranched or linear fluoroalkane; and Ris a divalent Cto Cbranched or linear fluoroalkane).
Patent JP-2013043395-A (JP)
Title: Ink-jet recording head
Inventor: KARITA SEIICHIRO
IPC: B41J2/05
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording head capable of reducing influence due to evaporation of water in ink.SOLUTION: The ink-jet recording head discharges a liquid supplied from a common liquid chamber 10 to a plurality of liquid chambers 12 from a discharge surface P via nozzles 9 extending from the liquid chambers 12. The ink-jet recording head has a groove part 7 formed to have a recessed shape at the positions of respective nozzles 9 of the discharge surface P, and a discharge opening 16 connected to the groove part 7. The ink-jet recording head forms a flow path in which the liquid flows sequentially through the common liquid chamber 10, the liquid chambers 12, the nozzles 9, the groove part 7, and the discharge opening 16.
Patent JP-2013050114-A (JP)
Title: Seal device and wheel supporting rolling bearing unit with the same
Inventor: TAKANASHI HARUMI
IPC: F16J15/3276
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To achieve a structure capable of preventing changes of fastening margins of respective seal lips 42 to 44 constituting a seal device 14c, even if the moment is applied to a hub 2.SOLUTION: A seal ring 32 having the seal lips 42 to 44 freely supports a relative rotation with respect to the hub 2 by using a rolling bearing 33 with respect to the hub 2. Furthermore, a fixing core bar 52 is internally fittingly fixed at the inner peripheral surface of an outer ring 1, and the fixing core bar 52 and the seal ring 32 are connected to each other by a bellows seal 53 which is non-linear in cross section in such a manner that relative displacement to the axial direction and the radial direction is enabled, and the relative displacement to the circumferential direction is disenabled. By such a constitution, when the hub 2 is inclined with respect to the outer ring 1, the seal ring 32 can be inclined together with the hub 2. Accordingly, the fastening margins of the respective seal lips 42 to 44 can be prevented from being changed.
Patent JP-2013049755-A (JP)
Title: Method of manufacturing dope solution, method of manufacturing optical thin film, and optical thin film
Inventor: TOYOMASU NOBUYUKI
IPC: C08J3/02
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a dope solution by a uniform dissolution method in which an undissolved matter is not detected when solvent-dissolving a fumaric acid diester-based resin, and to provide a method of manufacturing an optical thin film.SOLUTION: The method of manufacturing a dope solution comprises as follows. A fumaric acid diester based resin having an average particle size of 50-300 μm and including a diisopropyl fumarate residue unit and a fumaric acid diester residue unit having a 1-2C alkyl group, when the agitated flow amount Q shown by (Formula 1) is in the range of 0.15-3.5 L/sec, and the value shown by the ratio (Q/V) of the agitated flow amount Q to the solution volume V is in the range of 1-25 sec., is inputted in a solvent in the time of 3 minutes from a stirring initiation, and is stirred for 0.5-4 hours. Q=Nq×n×d×10(Formula 1). In the formula, Q denotes the amount of the agitated flow, Nq denotes the agitated flow amount coefficient, n denotes the number of revolutions [rps], and d denotes a stirring impeller diameter [m].
Patent JP-2013051498-A (JP)
Title: Image forming device
Inventor: YAMATANI MITSURU
IPC: H04N1/407
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To form a restoration image by suppressing increase of density irregularity.SOLUTION: An image forming device comprises: reading means 2 for reading out a document to create document image data; code detection means 6 for detecting a code indicating image density degradation information from the document image data; restoration processing means 7 for creating output image data from the document image data by using intensity input/output characteristics corresponding to the image density degradation information; filtering means 8 for performing unsharpness processing on the output image data by using a degree corresponding to the image density degradation information; and image forming means 13 for forming an image on the basis of the output image data on which the unsharpness processing has been performed.
Patent JP-2013023803-A (JP)
Title: Mat knitter
Inventor: SAKAGUCHI JUNKO
IPC: D04B3/02
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a mat which allows a beginner to easily knit a textile.SOLUTION: This mat knitter has protrusions having a round shape, and thereby allows a stringlike substance to easily pass through. A user can manufacture work without using other tools even though a thickness and a material of the stringlike substance are changed. The mat knitter can be quietly and safely washed, and does not deteriorate a posture of the user. The user can manufacture large work without forming joints by jointing two mat knitters.
Patent JP-2013050381-A (JP)
Title: Defect inspection device and method for patterned retardation film, and method for manufacturing patterned retardation film
Inventor: TAKAHASHI IPPEI
IPC: G01N21/88
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To detect a defect of a patterned retardation film with high accuracy.SOLUTION: First and second polarizing plates 13 and 15 are disposed between a projector 11 and a photographing device 12, respectively. A patterned retardation film 20 as an inspection target is disposed between the first and second polarizing plates 13, 15. A quarter-wave plate 14 is disposed on the photographing device 12 side, between the film 20 and the second polarizing plate 15. While the transmission axis of the first polarizing plate 13 is inclined by 45° with respect to the optical axis of the film 20, a first image is photographed with the photographing device 12 under a first condition of orienting the transmission axis of the second polarizing plate 15 at +45 degrees with respect to the optical axis of the quarter-wave plate 14 by rotating the second polarizing plate 15. A second image is photographed with the photographing device 12 under a second condition of orienting the transmission axis of the second polarizing plate 15 at -45 degrees with respect to the optical axis of the quarter-wave plate 14. The first image and the second image are superimposed to each other to composite in such a positional relation that first and second retardation regions in one image coincide with those in the other image. A defect is detected based on the obtained composite image.
Patent JP-2013051608-A (JP)
Title: Image reading device and image forming device
Inventor: MATSUI SHINYA
IPC: H04N1/04
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a black stripe in a read image more securely than ever.SOLUTION: Using a CCD line sensor 38, there are obtained an inner manuscript image near the end portion of the manuscript automatically fed to a reading position by an ADF 20, and an outer manuscript image between a preceding manuscript automatically fed in advance to the reading position by the ADF 20 and a subsequent manuscript automatically fed subsequent to the preceding manuscript. Based on the inner manuscript image and the outer manuscript image, when the existence of a disturbance element at the reading position is estimated, a multifunctional apparatus reads an overall manuscript image by changing the reading position to a position avoiding the disturbance element. The multifunctional apparatus includes: first and second manuscript position sensors for detecting the inclination state of the manuscript automatically fed to the reading position by the ADF 20; and a calculation control unit for acquiring the inner manuscript image in an acquisition mode without including the outer manuscript image when acquiring the inner manuscript image if the manuscript inclination detected by the inclination detection means exceeds a predetermined threshold.
Patent JP-2013055855-A (JP)
Title: Motor controller
Inventor: ISHIMI TOMOYA
IPC: H02P29/00
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To realize execution of three-phase switching control by a single-phase encoder signal.SOLUTION: An encoder 8 outputs two-phase encoder signals PA, PB. Two-phase control means 17 switches between excitation phases in synchronization with both the encoder signals PA and PB. When only one of the encoder signals is lost, single-phase control means 18 controls a motor 7. The single-phase control means 18 includes estimation means 23 which estimates a switching timing in place of the lost encoder signal. The single-phase control means 18 initially executes open control by open control means 25. When rotation of the motor 7 is stabilized by the open control, shift is made to control by single-phase feedback control means 24. The single-phase feedback control means 24 switches the excitation phase in response to both a normal encoder signal and an estimated switching timing. As a result, the motor 7 can be controlled by only the single-phase.
Patent JP-2013058882-A (JP)
Title: Communication system
Inventor: MIYAYASU KENJI
IPC: H04L12/701
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that connects a plurality of exchange nodes guaranteeing a short delay time, guarantees a short delay time, and efficiently utilizes a network.SOLUTION: A communication system according to the invention comprises: a plurality of nodes (edge routers 3, 4 and a core relay network 5) which establish the connection between a content distribution server 2 and a service utilization terminal 1, and are able to guarantee an inside-node delay time for each connection; and a connection management server 6 which establishes by selecting a communication route between the content distribution server 2 and service utilization terminal 1 based on a permissible delay time between the content distribution server 2 and service utilization terminal 1, the inside-node delay time at the plurality of nodes, and the propagation delay time between the plurality of nodes.
Patent JP-2013056685-A (JP)
Title: Method of storing liquid using storing lid of container
Inventor: TERABAYASHI KOJI
IPC: B65D39/12
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a storing lid of a container which can reliably maintain quality of liquid stored in the container, and allows the liquid to be easily flown outside the container when the liquid is used.SOLUTION: The storing lid includes a mounting part 10 in a straight tube shape which is mounted to the outer circumference of a container mouth part 52 and has an end sealable by a lid body, an introduction pipe 20 supported by the mounting part 10 so as to be concentric with the container mouth part 52 and extended to the vicinity of a bottom part of the container 50, and a bag-like body 30 covering the introduction pipe 20. The introduction pipe 20 has a closable blowing part 24 protruded to the side of the mounting part 10 and is provided so that fluid blown from the blowing part 24 is introduced into the bag-like body 30 to inflate it. If the bag-like body 30 is inflated while the container 50 is erected, a portion thereof which is immersed in the liquid raises the liquid surface.
Patent JP-2013057462-A (JP)
Title: Pan bottom temperature sensor
Inventor: ISHIGAKI YOICHIRO
IPC: F24C3/12
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a pan bottom temperature sensor which includes: a thermosensitive head 1 comprising a heat collecting plate 3 formed at an upper end, a thermosensitive element 4 attached on the lower face of the heat collecting plate, and a cylindrical holder 5 fixed to the heat collecting plate; a support pipe 2; and a spring 6 that biases the thermosensitive head upward with respect to the support pipe, the thermosensitive head being supported in a whirl-stop state on the support pipe so as to be movable downward against a biasing force of the spring, while preventing the whirl-stop portion of the thermosensitive head from being exposed to the outside to improve appearance.SOLUTION: An inner cylinder 7 fixed to a holder 5 and to be externally fitted to a support pipe 2 is disposed inside the lower part of the holder 5. A radially recessed part 73 and a protruding part 22 are formed on one and the other of the inner cylinder 7 and the support pipe 2. A thermosensitive head 1 is whirl-stopped by engaging the protruding part 22 with the recessed part 73. The lower end of the inner cylinder 7 is positioned at a level equal to or higher than the lower end of the holder 5.
Patent JP-2012034696-A (JP)
Title: Subtilase variant having improved wash performance on egg stain
Inventor: FANOE TINA SEJERSGAARD
IPC: C12N1/15
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide new subtilase variants.SOLUTION: The use of a subtilase variant for removal of egg stains from laundry or from hard surfaces is provided. The subtilase variant comprises at least one additional amino acid residue in an active site loop (b) region from position 95 to 103 (BASBPN numbering). These subtilase variants are useful exhibiting excellent or improved wash performance on egg stains. For the subtilase variants, isolated DNA sequences encoding the variants, expression vectors, host cells, and methods for producing and using the variants are also provided. Further, cleaning and detergent compositions comprising the variants are also provided.
Patent JP-2013062150-A (JP)
Title: Organic electroluminescent device and method for manufacturing organic electroluminescent device
Inventor: NAGASE JUNICHI
IPC: H05B33/10
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide: an organic EL device capable of preventing deterioration of an organic EL element although a direct film sealing method is used, and also capable of achieving longer life of the organic EL element; and a method for manufacturing the organic EL device.SOLUTION: An organic electroluminescent device 100 comprises an organic electroluminescent element 110 formed on a substrate 101, and has a gas barrier layer 120 on the organic electroluminescent element 110. The gas barrier layer 120 includes at least one of metal and semimetal, and also includes a discharge treatment layer 120b having been subjected to discharge treatment and a non-discharge treatment layer 120a having not been subjected to discharge treatment.
Patent JP-2013061591-A (JP)
Title: Voice synthesizer, voice synthesis method and program
Inventor: NAGAMATSU KENJI
IPC: G10L13/00
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To shorten response time from input of a synthesizing target text to output start of voice.SOLUTION: A voice synthesizer 100 stores first synthesized voice data corresponding to a character string of a text in advance in a storage part 120, and a head fraction text extraction part 111 acquires an input text. Then, the head fraction voice selection part 112 extracts a character string coinciding with a head character string of the input text while referring to the storage part 120, outputs the first synthesized voice data corresponding to the coinciding character string to a voice reproduction part 115 and the voice reproduction part 115 reproduces it immediately. During this reproduction processing, a synthesized voice configuration information generation part 113 and a voice synthesis part 114 with a configuration information designation start generation of second synthesized voice data corresponding to a character string following the coinciding character string, and output it to the voice reproduction part 115. As a result of this, the voice reproduction part 115 reproduces the second synthesized voice data consecutively after the first synthesized voice data.
Patent JP-2013063142-A (JP)
Title: Mah-jong game device
Inventor: KASHIWA TAKAFUMI
IPC: A63F13/33
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a mah-jong game device that has an overall high quality display.SOLUTION: The mah-jong game device for indicating a tile-in-hand image when discarding a tile over an edge in a mah-jong table image includes: a step of indicating a winning tile according to a winning tile instruction, and determining whether a tile image at a left end in the tile-in-hand image is indicated inside the edge of the mah-jong table image after the discarding tile is indicated on the mah-jong image; and a means for moving a display position of all the tile-in-hand image shown on a position closer to the left side than the discarding tile corresponding tile image when it is determined that the tile on the left end is not indicated within the image.
Patent JP-2013064643-A (JP)
Title: Method and apparatus for correcting zero point of ultrasonic flowmeter
Inventor: MIZUKOSHI YASUSHI
IPC: G01F1/66
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for correcting a zero point of an ultrasonic flowmeter, which can timely correct the zero point without requiring difficult environment setting such as passage blockage and pressure adjustment.SOLUTION: The ultrasonic flowmeter zero point correcting method and its apparatus for detecting a flow rate of fluid by installing a pair of ultrasonic sensors 2, 2 oppositely each other on the upstream and downstream of a passage 1 includes a flow rate correction step for converting a reflection time difference between forward reflection time and reverse reflection time of a measurement wave W into an offset value and updating a level of the offset value as a zero point of a flow rate to be guided by the ultrasonic flowmeter.