baber/WOPTO huggingface dataset:
Patent JP-2014098809-A (JP)
Title: Corrugation correction device, and image forming apparatus
Inventor: OHARA SHUNICHI
IPC: G03G15/20
Filed: 2012-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that includes a corrugation correction device capable of stably correcting corrugation of a recording medium.SOLUTION: A corrugation correction device is arranged on a recording medium ejection side of a fixing device that applies heat and pressure to a toner image carried on a recording medium to fix the toner image on the recording medium, and has a belt conveyance unit that holds the recording medium. The belt conveyance unit has the radius of curvature becoming smaller from the upstream side to the downstream side in the conveyance direction, and provided in the inside of the belt conveyance unit is an elastic belt with high flexibility such as rubber, the elastic belt having a contact surface set to have a high coefficient of friction with the recording medium.
Patent JP-2014103480-A (JP)
Title: Virtual image display device
Inventor: TAKEDA TAKASHI
IPC: H04N5/74
Filed: 2012-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a virtual image display device capable of widening a video region effectively available as a non-distorted image by reducing a correction amount of trapezoidal correction and avoiding generation of a useless region which may be left without being used, as far as possible when performing the trapezoidal correction in an image projection.SOLUTION: A trapezoidal correction processing section 53 performs trapezoidal correction (distortion correction) on video regions RR, LL being divided video regions divided into a plurality of regions, individually in accordance with divided video regions RR1, RR2, LL1, LL2. In such a case, each of the video regions RR, LL is divided into a plurality of regions. Further, trapezoidal correction in a pair of right and left virtual image forming sections 20 is performed in mirror symmetry and in the virtual image forming section 20, central positions (centers EX1, EX2) of eyes of a wearing person are adjusted so as to be matched to a non-distorted image with a little correction amount.
Patent JP-2014102378-A (JP)
Title: Audio reproduction device and program thereof
Inventor: SEGI HIROYUKI
IPC: G10L21/047
Filed: 2012-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an audio reproduction device and a program thereof capable of achieving a speech ratio easy-to-listen and natural audio without depending on an audio file format.SOLUTION: An audio reproduction device 1 includes: an expansion/contraction ratio calculation unit 33 that calculates a ratio between a remaining broadcasting time and a remaining content time as an expansion/contraction ratio of an audio file; a speech ratio conversion unit 43 that performs a speech ratio conversion of the audio file according to the expansion/contraction ratio; a target time-length calculation unit 41 that calculates a target time-length by adding a length of silence to a length of audio file before the speech ratio conversion and multiply the added value by the expansion/contraction ratio; a time-length difference calculation unit 42 that calculates a difference between the target time-length and the length of audio file after the speech ratio conversion; a silence connection unit 44 that generates an audio file including silence by connecting the silence of a length equivalent to the difference to the audio file after the speech ratio conversion; an audio buffering unit 50 that stores the audio file including silence; and an audio reproduction unit 60 that regenerates the audio file including silence.
Patent JP-2014104438-A (JP)
Title: Dehydration delivery device of burned ash
Inventor: TATSUMURA SHUHEI
IPC: B01D29/01
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To perform an efficient burned ash treatment by reducing the moisture included in burned ash.SOLUTION: A dehydration delivery device of burned ash includes: a dehydration tank in which a basilar part is made a moisture filtration part in which a filter medium is loaded between perforated panels of upper and lower two layers to decrease moisture included in muddy burned ash in which burned ash taken out from an incinerator is added with water for cooling to be muddy; a dehydration device in which a space part is disposed at a lower side of the moisture filtration part to be connected with a vacuum pump; and a delivery device that is driven along a basilar part of the dehydration tank, and delivers the burned ash after dehydration from an end part of the dehydration tank to a next process.
Patent JP-2014107823-A (JP)
Title: Optical transmission path changeover device and optical transmission system
Inventor: MIYAMOTO TOSHIYUKI
IPC: H04B10/032
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission path changeover device or the like which can achieve redundancy when adjusting the optical transmission path length difference between a main system and a reserve system during operation.SOLUTION: An optical transmission path changeover device 100 comprises: a branch section 13M for branching an optical transmission signal M of a main system; a branch section 13R for branching an optical transmission signal R of a reserve system; a 4-input 1-output type optical switch 5; an optical transmission path section 7M1 for guiding an optical transmission signal M1 to a first input port 5P1 of the optical switch 5; an optical transmission path section 7M2 for guiding an optical transmission signal M2 to a second input port 5P2 of the optical switch 5; an optical transmission path section 7R1 for guiding an optical transmission signal R1 to a third input port 5P3 of the optical switch 5; and an optical transmission path section 7R2 for guiding an optical transmission signal R2 to a fourth input port 5P4 of the optical switch 5. A main system optical transmission path length adjustment section 23 and a reserve system optical transmission path length adjustment section 27 are optically connected to the optical transmission path section 7M2 and the reserve system second branch optical transmission path section 7R2 respectively in a detachable manner.
Patent JP-2014104451-A (JP)
Title: Carrier for exhaust gas purification catalyst and catalyst using the same
Inventor: NAGAO SATOSHI
IPC: B01J23/63
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for an exhaust gas purification catalyst having superior performances and an exhaust gas purification catalyst using the same.SOLUTION: The provided carrier for an exhaust gas purification catalyst is a carrier for an exhaust gas purification catalyst obtained by supporting CeOnanoparticles on ZrOparticles wherein at least one of the CeOnanoparticles has a cubic or rectangular parallelepiped automorphic crystal shape and includes a CZ solid solution; a catalyst obtained by supporting, on the provided carrier, metal particulates selected from the group consisting of Pt, Pd, Rh, Au, Cu, Fe, and Ni and/or oxides thereof is also provided.
Patent JP-2014110087-A (JP)
Title: Fuel cell
Inventor: OMORI MAKOTO
IPC: H01M8/12
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell including a porous support substrate having gas passages formed therein, and capable of suppressing the occurrence of such a situation that cracks are generated at the end part on the gas exhaust side of the support substrate.SOLUTION: A fuel cell is a fired body including: a flat plate-like porous support substrate 11 having a plurality of gas passages 18 formed therein along a longitudinal direction; and a power generation element part provided on the main surface of the support substrate 11 and including at least a fuel electrode 12, a solid electrolyte 13 and an air electrode 14 laminated in the order. A corner of the outer periphery of the end surface on the gas exhaust side of the support substrate 11 in a longitudinal direction and a corner of an opening on the gas exhaust side of each gas passage 18 are chamfered with a length of 0.03 mm or more. A surface roughness of the end surface on the gas exhaust side of the support substrate 11 in the longitudinal direction is 0.18-5.5 μm in an arithmetic average roughness Ra.
Patent JP-2013139429-A (JP)
Title: Gel composition for insect pest, and sustained release preparation whereinto the gel composition is introduced
Inventor: ISHIBASHI NAOKI
IPC: A01N43/90
Filed: 2012-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a gel composition for an insect pest, which is capable of keeping a constant sustained release speed of a volatile compound without a risk of leakage or reaction of the volatile compound, and a sustained release preparation into which the gel composition is introduced.SOLUTION: There is provided a gel composition for an insect pest that contains at least a volatile compound and an oily gelator, wherein 70.0-99.0 mass% of the volatile compound is contained. Also, there is provided a sustained release preparation into which the gel composition is introduced.
Patent JP-2013065345-A (JP)
Title: Pressure regulation in remote zone
Inventor: ALI SHAJII
IPC: G05D16/20
Filed: 2012-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a system and method capable of highly accurately controlling a pressure inside a remotely positioned zone.SOLUTION: A pressure control system remotely controls an internal pressure in one or more remote zones by controlling a flow rate of fluid flowing into and out of each enclosure. Each zone is connected to one enclosure through a conduit. The pressure of the fluid is measured inside each enclosure. An estimated pressure inside each zone is computed as a function of the measured pressure inside the enclosure and known characteristics of the conduit and the zone. For each zone, an inlet proportional valve and an outlet proportional valve of each enclosure are operated so as to control an input flow rate of the fluid flowing into the respective enclosures and an output flow rate of the fluid flowing out of the enclosures as a function of a pressure set point and the estimated pressure, thereby regulating the pressure inside the zone in accordance with the pressure set point.
Patent JP-2013133100-A (JP)
Title: Air discharge device
Inventor: HELMENSTEIN WINFRIED
IPC: B60N2/56
Filed: 2012-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a system in which effective air conditioning is preformed regardless of passengers.SOLUTION: An air discharge device (13) includes: at least one blade wheel (17); at least one housing at least partially surrounding the blade wheel (17); at least one inlet (40) for sucking air into an operation chamber (16) of the blade wheel (17); and at least one outlet (41) for blowing air out of the operation chamber (40) of the blade wheel (17). The air discharge device (13) is configured to further include at least one air circulation port.
Patent JP-2013131493-A (JP)
Title: Electrical switching device
Inventor: GALEA ALEXANDER
IPC: H01H5/30
Filed: 2012-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrical switching device having a contact mechanism, and a movable actuator for switching the contact mechanism.SOLUTION: The contact mechanism resiliently preloads a sliding contact against a first fixed contact in a first switch position and against a second fixed contact in a second switch position. In the case of pressurization, the actuator moves the sliding contact mainly linearly from the first switch position to the second switch position. In the first switch position, the actuator adjoins to a snap-action element having a stable position. When switching over to the second switch position, the snap-action element actuates from its stable position to an instable position, and the snap-action element returns to the stable position upon completion of pressurization by means of the actuator.
Patent JP-2014118465-A (JP)
Title: Coal humidity controller and method for controlling coal humidity
Inventor: SAKUMURA MORIHISA
IPC: C10B57/10
Filed: 2012-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a coal humidity controller which prevents excessive dryness of coal not only during continuous normal operation for controlling the coal humidity as a matter of course but also when the normal humidity controlling operation resumes after halting, so that operational problems of a coke oven can be avoided.SOLUTION: A coal humidity controller includes: a heating dryer which heats and dries coal with use of heating gas as heat source; a charging mechanism which charges coal into the heating dryer; a pressure adjusting valve which adjusts the pressure of the heating gas; an arithmetic processing unit; and a control unit. The arithmetic processing unit calculates the heat extraction amount of the heating dryer before halting of the coal charging, and the excessive dryness heat amount which is the estimated heat amount for the coal to be excessively dried by the heating dryer on the basis of the extraction heat of the heating dryer. The control part controls the increase of coal charging with the charging mechanism and the pressure decrease of the heating gas with the pressure adjusting valve on the basis of the excess dryness heat amount, so that the moisture content evaporated from the coal corresponding to the excessive dryness heat amount is compensated.
Patent JP-2014120385-A (JP)
Title: Planar light unit
Inventor: MIYASHITA JUNJI
IPC: F21S2/00
Filed: 2012-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a planar light unit which can improve brightness irregularity and luminance while adopting a hollow structure without a light guide plate, and can regulate directivity.SOLUTION: A planar light unit comprises: a sheet support member 4 forming a light guide space inward; a diffusion sheet 5 provided on the sheet support member and arranged for upside of the light guide space; multiple light sources L arranged in line in at least one side of the diffusion sheet; and inclination optical sheets 11A and 11B facing under surfaces to a light source side, arranged to the light guide space inclining for an optical axis of emitted light from the light source, and emitting light entered from the under surface to the upper surface with modification of the light path.
Patent JP-2014117739-A (JP)
Title: Model prediction control method of molten metal surface level in continuous casting facility
Inventor: HANIBUCHI SHUMPEI
IPC: B22D46/00
Filed: 2012-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a model prediction control method of a molten metal surface level capable of making the molten metal surface level in a mold reach a target level as target time, even when nozzle clogging is caused.SOLUTION: The model prediction control method of the molten metal surface level in a continuous casting facility controls a molten metal pouring amount to the mold 5 by opening of a stopper 3 of a nozzle 2. After making a rise of the molten metal surface level in the mold based on an opening change in the stopper 3 intermittently driven in response to a program, as a reference molten metal rising model, a deviation is determined by comparing the molten metal surface level in the mold 5 measured by level gauges 7 and 8 with the reference molten metal rising model. The molten metal rising model is recalculated so as to eliminate this deviation, and operation for correcting opening of the stopper 3 is repeated in a short constant cycle.
Patent JP-2014118107-A (JP)
Title: Roof device
Inventor: NISHIYAMA CHITOSE
IPC: B60J7/02
Filed: 2012-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a roof device capable of inhibiting a component from enlarging in a vehicle longitudinal direction.SOLUTION: A roof device includes: a drive shoe 20 which is connected with a first drive belt 17; a rear side disengagement switch member 30 which is provided at a second drive belt 18 so as to be disengaged therefrom; a front side control member 45 which is connected with a front end of a support bracket 19 supporting a movable panel and engages with the drive shoe 20 which moves to the vehicle front side in a state that the movable panel is fully closed; a movable stopper 35 which releases the engagement between the rear side disengagement switch member 30 and the second drive belt 18 when the rear side disengagement switch member 30 moves to the vehicle rear side in the state that the movable panel is fully closed; and a lifting guide 50 and a lifting link 60 which are connected with the rear side disengagement switch member 30 and move up a rear part of the support bracket 19 when the rear side disengagement switch member 30 moves to the vehicle rear side in the state that the movable panel is fully closed.
Patent JP-2013140789-A (JP)
Title: Organic light emitting display apparatus and method of manufacturing organic light emitting display apparatus
Inventor: PARK SOON-RYONG
IPC: H01L51/50
Filed: 2012-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an organic light emitting display apparatus and a method of manufacturing the organic light emitting display apparatus.SOLUTION: An organic light emitting display apparatus includes: a substrate; a pixel electrode disposed on the substrate; a counter electrode disposed on the pixel electrode and provided so as to be capable of transmitting light therethrough; an organic light emitting layer interposed between the pixel electrode and the counter electrode and emitting light toward at least the counter electrode; a first light transmitting layer disposed on the counter electrode and transmitting the light emitted from the organic light emitting layer therethrough; and a second light transmitting layer disposed on the first light transmitting layer, located on a path of the light emitted from the organic light emitting layer and comprising a first material having a first refractive index and a second material having a second refractive index, while the first refractive index is greater than the second refractive index, and a plurality of regions for the first material are disposed within the second material.
Patent JP-2014126361-A (JP)
Title: Inspection device for support component of rigid overhead rail
Inventor: FUJIWARA NOBUYUKI
IPC: G01B11/00
Filed: 2012-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device for a support component of a rigid overhead rail that inspects whether or not there are bolts for fixing a support insulator and a rigid overhead rail to a suspended metal fitting through image processing.SOLUTION: An inspection device for a support component of a rigid overhead rail inspects whether or not there are bolts for fixing a support insulator and a rigid overhead rail to a suspended metal fitting through image processing, by including a support component inspection unit 11 that receives input of a first image obtained by cameras 12, calculates a luminance gradient direction and luminance gradient strength at each pixel position in the first image, detects the position of the support insulator 55 in the first image by discriminating data based on the first image with a discriminator that is configured in advance, estimates each bolt position 81 in the first image on the basis of the detected position of the support insulator 55 in the first image, and inspects whether or not there are bolt 16 by comparing the luminance gradient direction in each bolt inspection area 82 that is an area enclosing the bolt position 81 in the first image with a reference template of the luminance gradient direction.
Patent JP-2014124277-A (JP)
Title: Lens fitting instrument
Inventor: FUTAMURA HIDEYUKI
IPC: A61B3/12
Filed: 2012-12-26
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: visibility is sometimes deteriorated due to the occurrence of fogging of an intraocular observation lens, in an ophthalmic operation using the noncontact-type intraocular observation lens.SOLUTION: A lens fitting instrument 10 is attached to a noncontact-type intraocular observation lens that is used to observe the inside of an eyeball and arranged in the state of being separated from the eyeball in use. The lens fitting instrument 10 includes a grip part 12 in which a plurality of vent holes 16A-16F and 18A-18F for sucking in air are formed in a space between the eyeball and the intraocular observation lens.
Patent JP-2014126096-A (JP)
Title: Half-split thrust bearing
Inventor: FUKUDA MITSUTOSHI
IPC: F16C9/02
Filed: 2012-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a half-split thrust bearing with excellent oil retainability.SOLUTION: A half-split thrust bearing 1 comprises a metallic back metal 2, a lining layer 4 covering an end surface 2A of the back metal 2 and a resin coating layer 6 covering this lining layer 4. In addition, the half-split thrust bearing 1 has thrust reliefs 5, 5 at both end locations in a peripheral direction of an end surface 2A acting as a sliding surface 3. Inner peripheral edge and outer peripheral edge at the resin coating layer 6 are bulged out in the same height over an entire peripheral area and thus, an outer peripheral bulged-out part 6A and an inner peripheral bulged-out part 6B are formed. In the case where a location C near the thrust relief 5 at the sliding surface 3 is locally point contacted with a thrust surface 11A of a mating member, the outer peripheral bulged-out part 6A is resiliently deformed and acts as a familiarity margin. Due to this fact, it is possible to prevent the location C and the lining layer 4 near the location C from being damaged.
Patent JP-2014125369-A (JP)
Title: Gas generation apparatus
Inventor: HIROSE KEIICHI
IPC: C25B9/19
Filed: 2012-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a technology by which the deformation of a separation membrane can be suppressed.SOLUTION: A gas generation apparatus includes: a first electrode; a first room forming portion that forms a first room for housing electrolyte and first electrode; a second electrode that comprises photocatalyst; a second room forming portion that forms a second room for housing electrolyte and second electrode; a separation membrane that partitions between the first room and the second room and separates hydrogen gas and oxygen gas; and a reinforcing member that includes a support portion for supporting a part of the exposed portion which is a portion exposed to the first room or the second room of the separation membrane.
Patent JP-2014131176-A (JP)
Title: Communication node and communication system
Inventor: MATSUURA TAKASHI
IPC: H04L12/28
Filed: 2012-12-28
Abstract: PROBLEM TO BE SOLVED: To expand a message ID without an increase in the number of bits in an ID field.SOLUTION: A communication node that communicates with a slave node connected through a communication bus includes: a message generation unit for identifying a message identifier of a message transmitted to the slave node, and for generating a message including the message identifier; and a frame transmission control unit for executing control to transmit the message generated by the message generation unit. The message identifier is represented by the combination of information represented by a break field length with ID field information.