baber/WOPTO huggingface dataset:
Patent JP-2014112630-A (JP)
Title: Wavelength conversion member, method for manufacturing the same, light emitting device and lighting fixture each including the wavelength conversion member therein, and resin composition
Inventor: NAKANO HIROSHI
IPC: F21S2/00
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide: a wavelength conversion member that can secure sufficient total luminous flux even in a white LED in particular, which has a low color temperature; a method for manufacturing the wavelength conversion member; a light emitting device and lighting fixture each comprising the wavelength conversion member therein; and a resin composition.SOLUTION: A wavelength conversion member performs a wavelength conversion of at least a part of incident light to output emission light having a different wavelength from that of the incident light. The wavelength conversion member has a planar structure including a phosphor which absorbs at least a part of the incident light to emit emission light having a different wavelength from that of the incident light, and a resin for holding the phosphor. At least a part of the planar structure has a total light transmittance of 30% or more and 70% or less.
Patent JP-2014167408-A (JP)
Title: Appearance inspection device and appearance inspection method
Inventor: TETSUKA KAZUHIRO
IPC: G01B11/00
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an appearance inspection device capable of suppressing the erroneous detection in appearance inspection.SOLUTION: In an appearance inspection device 1, electronic components are accommodated in recesses arranged in the longitudinal direction, respectively. The appearance inspection device 1 inspects the appearance of the electronic components accommodated in recesses CP between a delivery reel 2 and a take-up reel 3 while taking up a carrier tape CT with the recesses covered by a cover tape from the delivery reel 2 to the take-up reel 3. The appearance inspection device 1 is equipped with a take-up motor 4 for continuously rotating the take-up reel 3, a control camera 6 for imaging the carrier tape CT continuously moving between the delivery reel 2 and the take-up reel 3 and producing moving image data, and a controller 10 for controlling the take-up motor 4.
Patent JP-2014167693-A (JP)
Title: Depth estimation device using plurality of cameras
Inventor: SANKO HIROSHI
IPC: G06T1/00
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a depth estimation device that uses a plurality of cameras contributable to a high quality motion parallax reproduction and the like of an actual spatial video, using a multi-eye three dimensional display and the like.SOLUTION: The depth estimation device includes: a camera image acquisition section 1 that acquires a camera image from a plurality of cameras CA1, CA2 and CA3; a calibration section 2 that associates each voxel of a subject space and a pixel of each camera image on which each voxel of the subject space is projected with each other; an empty stage image storage section 3 that stores an empty stage image acquired from each camera; a background likelihood calculation section 4 that compares the camera image including an object acquired from each camera with the empty stage image, and calculates likelihood of each pixel of each camera being a background image; a voxel background likelihood calculation section 5 that calculates background likelihood of each voxel on the basis of background likelihood of the pixel corresponding to the voxel of each camera image; and a depth estimation section 9 that estimates a depth of the object on the basis of a coordinate of the voxel in which the background likelihood falls below a predetermined threshold.
Patent JP-2014169725-A (JP)
Title: Diaphragm valve
Inventor: FURUKAWA SHIGENOBU
IPC: F16K27/02
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm valve capable of keeping sealing performance between a diaphragm pressure and a body, and suppressing external leakage from between the diaphragm pressure and the body, even if high-temperature fluid flows through the diaphragm valve.SOLUTION: A diaphragm valve is equipped with a body 1 which has a first channel 11 and a second channel 12 communicating to a valve chamber 6, and is formed with a valve seat 13 on an outer periphery of an opening portion on a downstream side of the first channel 11, a diaphragm 2 reciprocated by a drive member to be press-contacted with or separated from the valve seat 13, and a diaphragm pressure 3 for clipping and fixing the diaphragm 2 with the body 1; and opens/closes a valve. On either one of the diaphragm pressure 3 or the body 1, an annular recessed portion or an annular projecting portion is formed. The diaphragm pressure 3 and the body 1 are coupled by fitting the annular recessed and projecting portions.
Patent JP-2014172421-A (JP)
Title: Solid tire
Inventor: KURIBAYASHI TAKUMI
IPC: B60C7/00
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a solid tire in which rim slip is prevented.SOLUTION: A solid tire 2 of the invention comprises a tread 4 the outer surface of which contacts a road surface and a reinforce layer 8 which is positioned at the radial direction inner side of the tread 4. The reinforce layer 8 is formed by winding a sheet plural times in the circumferential direction on a cylindrical drum. The sheet includes plural cords installed in parallel and the cords are composed by organic fiber. In the reinforce layer 8, each cord extends substantially in the circumferential direction. The ratio (Hr/Ha) of the radial direction height Hr of the reinforce layer 8 to the radial direction height Ha from a base line BL to the tread surface 12 is 50.0% or less. The ratio (Hrb/Ha) of the radial direction height Hrb from the base line BL to the inner end of the reinforce layer 8 to the height Ha is less than 1.0%. In this tire 2, rim slip can be prevented.
Patent JP-2014176130-A (JP)
Title: Synchronous rectifier controller
Inventor: YAMAMOTO KATSUHIKO
IPC: H02M7/48
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous rectifier controller capable of reducing the switching noise of a switching element, and also capable of improving the efficiency during synchronous rectification.SOLUTION: A synchronous rectifier controller (1A, 1B) comprises: a plurality of bridge-connected switching elements provided between an inductive load (2A, 2B) and a DC power source (3); a plurality of diodes for performing rectification, each connected in parallel to the switching elements; and a control device (7) for controlling the electrical continuity and cutoff states of the switching elements by applying a control voltage to the control electrodes of the switching elements, the control device (7) making the rising and falling edges of the control voltage applied to the control electrodes during synchronous rectification steeper than during switching of an electrical continuity pattern in one cycle of the electrical continuity pattern for controlling the drive of the inductive load (2A, 2B).
Patent JP-2013243907-A (JP)
Title: High precision clipping regulator circuit
Inventor: DOUGLAS EDWARD SMITH
IPC: G05F1/10
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a protection circuit and method that protect electronic systems against various postulated worst-case scenarios while allowing the electronic systems to operate with the maximum precision.SOLUTION: A high precision clipping regulator circuit includes a first protection diode 102, a second protection diode 104, a first offset clamp voltage regulator 106, and a second offset clamp voltage regulator 108. The first protection diode is configured to conduct when an electric potential exceeds a first protection voltage magnitude. The second protection diode is configured to conduct when an electric potential exceeds a second protection voltage magnitude. A first offset clamp voltage regulator circuit and a second offset clamp voltage regulator circuit are configured to vary the first and second variable offset clamp voltages such that the voltage difference between the two ends of each protection diode remains substantially constant.
Patent JP-2014174130-A (JP)
Title: Mobile information terminal apparatus and program
Inventor: INOUE TAKASHI
IPC: G01C21/34
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a mobile information terminal apparatus capable of providing information necessary for determining a best choice from several options; i.e. when the operation of public transportation system is terminated or stopped but tomorrow's schedule is indispensable, the user should go home or stay at a lodging facility.SOLUTION: A calculation section 22 calculates the travel time and the cost necessary for going home. Defining a place of a nearest event having start time within predetermined time from present time as a destination and its start time as arrival time, the calculation section 22 calculates the travel time and the cost necessary in the case; i.e., goes home once and then goes to the destination from the home; and the travel time and the cost necessary in the case; i.e., lodges at a facility in an adjacent area of the present position and then goes to the destination, based on operation information and lodging information, respectively. A comparison and presentation section 25 compares the total travel time and cost of the case going home once from the present position and going to the destination and the travel time and the cost of the case lodging at a facility in an adjacent area of the present position and then going to the destination on the basis of preset conditions and presents the comparison result to the user.
Patent JP-2013130886-A (JP)
Title: Optical filter and imaging apparatus
Inventor: IRIE YOSHIAKI
IPC: G02B1/116
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter that prevents static electricity from being accumulated without using any transparent conductive film, and reduces deposition of a foreign matter on a surface of an imaging lens side of the optical filer.SOLUTION: An optical filter is constituted so as to include at least a birefringent quartz plate 300 which is a first optical member for removing a foreign matter deposited on a surface by giving vibration from the outside and a joined body which is a second optical member formed from an infrared absorption filter 301 and a depolarization plate 302. A conductive anti-reflection multilayer film 400 having conductivity and comprising a foreign matter deposition preventing film comprising material containing fluorine as the outermost layer is formed on a surface of an imaging lens 105 side of the first optical member. A dichroic multilayer film 401 having an infrared light and ultraviolet light cut effect is formed on a surface of an imaging element 106 side of the first optical member or on the surface of the imaging lens 105 side of the second optical member.
Patent JP-2014181751-A (JP)
Title: Protector for rust-proofing spray coated high strength bolt or high strength nut and its fastening method
Inventor: SUGIMOTO MASANOBU
IPC: F16B37/14
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a protector for a rust-proofing spray coated high strength bolt or high strength nut capable of preventing damage of a rust-proofing spray coated film when the rust-proofing spray coated high strength bolt or high strength nut is fastened, and its fastening method.SOLUTION: A protection collar 1 that is formed into such a shape as one extending along the side part of a high strength nut 5 by a hard plate material through a shock absorbing material 2 formed by a soft material and making a part of an outer periphery extending along the side part of the high strength nut 5 into a shut-off state by a clearance 1a is outwardly fitted to the side part of the high strength nut 5 formed with a rust-proofing spray coated film and rotated by a tool through the protection collar 1 and fastened.
Patent JP-2014051644-A (JP)
Title: Double-sided adhesive sheet and portable electronic apparatus
Inventor: NIWA MICHIHITO
IPC: C09J7/22
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided adhesive sheet which is excellent in press-bonding strength and drop impact resistance characteristics and is used for fixing a member constituting a portable electronic apparatus.SOLUTION: A double-sided adhesive sheet 100 includes an adhesive layer 110 having an acrylic polymer containing 9-30 mass% of a constituent unit derived from a polar monomer. The acrylic polymer contains a constituent unit derived from an alkyl (meth)acrylate having a C1-C20 linear or branched alkyl group. The polar monomer comprises at least one selected from the group consisting of a carboxyl group-containing monomer, a hydroxyl group-containing monomer, an amide group-containing monomer, and a heterocyclic ring-containing vinyl monomer.
Patent JP-2014185046-A (JP)
Title: Discharge element and method for manufacturing the same
Inventor: SASAKI HIDEHIKO
IPC: H01T19/00
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a discharge element capable of triggering a discharge even at a low voltage and having a high tolerance against ozone by preventing the degradation thereby; and a method for manufacturing the same.SOLUTION: The discharge element of the present invention is provided by covering, with the exception not only of a portion of an internally included first silicon oxide layer exposed to the outside of the element but also of an external electrode, the entire element with a second silicon oxide. The portion of the discharge element facing the outside and having a high electric field intensity is therefore a portion where the first silicon oxide layer is exposed on the outer surface of the discharge element. A discharge therefore occurs initially on the portion of the outer surface of the discharge element where the first silicon oxide layer is exposed to the outside. Each silicon layer contacted with the first silicon oxide layer is covered with the insulating second silicon oxide and hence not contacted with outer air, and as a result, the arising of a discharge directly from each silicon layer is precluded.
Patent JP-2014184796-A (JP)
Title: Parking brake operation device
Inventor: HIMETANI YOSHIRO
IPC: B60T7/10
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To perform a turning operation of an operation lever to a braking side by comparatively small force, and release a parking brake, even when a braking operation is performed by large operation force and the parking brake is kept in an operation state.SOLUTION: An extension lever 50 is turnably arranged on the operation lever 16 around the shaft center of a fitting pin 52 and is turned to an extension position, and thus, since a holding-enabled part is extended by being superposed on a holding part 28 in parallel with each other, operation force which is required when performing a turning operation of the operation lever 16 to the braking side in order to release the parking brake, is reduced. Accordingly, even when the braking operation is performed with large operation force and the parking brake is kept in the operation state, by performing turning operation of the extension lever 50 to the extension position, the operation lever 16 can be turned to the braking side and the parking brake can be released with comparatively small force, and thus, the parking brake is easily released even by a powerless aged person and woman.
Patent JP-2014184797-A (JP)
Title: Power transmission device
Inventor: TAKEUCHI SHINICHI
IPC: F16D48/02
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device capable of suppressing an internal combustion engine from stopping during a start.SOLUTION: A power transmission device which transmits power between an engine 2 and a speed change gear 3 includes: a clutch 51 which is switched between a release state and an engagement state according to an operation of a clutch pedal; a first coupling system 52 which couples the engine 2 and the speed change gear 3 to each other through the clutch 51; a second coupling system 53 which couples the engine 2 and the speed change gear 3 to each other not through the clutch 51; a coupling system switching mechanism 54 which switches a coupling system which couples the engine 2 and the speed change gear 3 to each other between the first coupling system 52 and the second coupling system 53; and a TM-ECU 11 which controls the coupling system switching mechanism 54 so that the coupling system is the first coupling system 52 on condition that a gear stage that the speed change gear 3 forms is a starting stage, and controls the coupling system switching mechanism 54 so that the coupling system is the second coupling system 53 on condition that the gear stage that the speed change gear 3 forms is a travel gear stage other than the starting stage.
Patent JP-2014186845-A (JP)
Title: Storage element
Inventor: UEDA JUNYA
IPC: H01M2/16
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent heat from one electrode body from affecting another electrode body.SOLUTION: A secondary battery 1 comprises a first electrode body 3A, a second electrode body 3B and a heat insulator film 15. A length Y of the heat insulator film 15 in a vertical direction is substantially equal to a length W of the first electrode body 3A and the second electrode body 3B in a vertical direction, and a length G of the heat insulator film 15 in a horizontal direction is substantially equal to a length H of the first electrode body 3A and the second electrode body 3B in a horizontal direction. The heat insulator film 15 is held over a whole opposing area between a rear side of the first electrode body 3A and a front side of the second electrode body 3B.
Patent JP-2014191881-A (JP)
Title: Electrical connection device
Inventor: NAGANUMA KENICHI
IPC: H01R9/22
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a distribution and connection device capable of facilitating the mounting work and flexibly coping with a change in pitch of a distribution bar by eliminating the necessity of directly mounting a contactor in an insulation housing fixed to a support body.SOLUTION: An electrical connection device includes a connection unit and a second insulation housing. The connection unit includes: a terminal having a contact part attached to and detached from a plate shaped conductor and a connection connected to a cable; and a first insulation housing in which the terminal is housed. The second insulation housing movably supports respective connection units obtained by being assembled to a plurality of connection units.
Patent JP-2014193980-A (JP)
Title: Liquid composition for color change body and color change body set
Inventor: NAKAJIMA AKIO
IPC: A63H33/22
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid composition for a color change body satisfying requisites for applications to toys, etc. by forming, on a color change body, images having abundant color changes and by conferring thereon unexpectedness; and a color change body set using the same.SOLUTION: The provided liquid composition for a color change body is a liquid composition applied to a color change body obtained by configuring, atop a support medium, a porous layer to which a low-refractive-index pigment is bound together with a binder resin in a dispersed state so as to induce, in a liquid-absorbed state, a color change of the porous layer in an eventually transparent or translucent state where the liquid composition is obtained by dissolving and/or dispersing, within a medium, a coloring agent and a solid matter having a refractive index of 1.3-1.8; a color change body set consisting of the liquid composition for a color change body and a color change body is also provided.
Patent JP-2014195931-A (JP)
Title: Ink jet head, ink jet recording device, and ink circulation device
Inventor: HARA CHIHIRO
IPC: B41J2/175
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head capable of inhibiting air bubbles from deteriorating discharge performance.SOLUTION: An ink jet head according to one embodiment includes: a head part; an ink tank; and a pump. The head part includes: a nozzle which discharges an ink; an ink supply port communicating with the nozzle, the ink supply port to which the ink is supplied; and an ink discharge port communicating with the nozzle, the ink discharge port from which the ink is discharged. The ink tank is fixed to the head part and includes a storage chamber which stores the ink and communicates with the ink supply port. The pump is fixed to the ink tank and includes an inlet connected with the ink discharge port in the head part and an outlet connected with the ink tank and facing in a direction that avoids a liquid surface of the ink formed in the storage chamber. The pump supplies the ink discharged from the ink discharge port to the storage chamber.
Patent JP-2014195946-A (JP)
Title: Sheet feeder and image recording apparatus
Inventor: ARAGANE MANABU
IPC: B41J29/46
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder enabled to give a notification of appropriate information by grasping a cause of abnormality in feeding a sheet in detail.SOLUTION: A control part 130 gives a notification of absence of a sheet 32 in a feed tray 20 under a condition of no detection signal being output from a tray sensor 23. After feeding and before a detection signal being output from a register-sensor 63, a feed roller is rotated for a feeding period t1 until a sheet 32 existing in the feed tray 20 reaches a detection position of the register-sensor 63, then, under a condition of no open-close information being stored in a RAM 133, an event of no sheet 32 being fed by a feed roller 25 is caused to be notified of; then, after feeding, the feed roller 25 is rotated for the feeding period t1 before a detection signal is output from the register-sensor 63; and, under a condition of open-close information being stored in the RAM 133, an event of an open-close cover 34 being positioned at an exposure position is caused to be notified of.
Patent JP-2014062316-A (JP)
Title: Sputtering target
Inventor: MATSUZAKI SHIGEO
IPC: C04B35/00
Filed: 2013-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target that may deposit an excellent oxide semiconductor film by a DC sputtering process without causing an abnormal discharge and formation of nodules and particles.SOLUTION: A sputtering target comprising an oxide containing In, Ga and Zn elements, in which, among an In-rich phase and a Zn or Ga-rich phase as observed in a cross-sectional EPMA measurement of the oxide, the area of the In-rich phase is 30% or less of a gross area of the cross section.
Patent JP-2014200969-A (JP)
Title: Printer
Inventor: ISHII HIROAKI
IPC: B41J2/175
Filed: 2013-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of suppressing the outflow of ink in a device by manual operation, during a power failure.SOLUTION: A printer has an inkjet head 3, a pressurizing tank 5, a negative pressure tank 6, a circulation path 7a-c, a supply valve 13, a pressurizing atmosphere opening valve 19, a pressurizing atmosphere opening valve 22, a bellows pump 25 for generating negative pressure, a manual dial 35 for manually operating a bellows pump; and an interlocking mechanism 40 between the manual dial and each valve. During a power failure, if a user operates the manual dial so as to increase negative pressure by the bellows pump, the pressure of ink in the circulation path is lowered. In an interlocking manner, the supply valve and the pressurizing atmosphere opening valve are closed, and a negative pressure atmosphere opening valve is opened. The leakage of the ink from the head can be prevented.