baber/WOPTO huggingface dataset:
Patent JP-2012171930-A (JP)
Title: Fluorine-containing adamantane derivative
Inventor: ONO HIDETOSHI
IPC: C07C43/18
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a novel fluorine-containing adamantane derivative that can be formed into a cured product having a low refractive index and excellent in heat resistance and mechanical properties, and a resin composition comprising the same.SOLUTION: The fluorine-containing adamantane derivative is represented by a compound of the formula. The resin composition comprises the same.
Patent JP-2012174979-A (JP)
Title: Substrate for loading light emitting element and light emitting device
Inventor: FUKUDA KENJIRO
IPC: H01L23/12
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for loading a light emitting element, for not lowering luminance even when electronic components such as a Zener diode are loaded together with the light emitting element, and a light emitting device.SOLUTION: The substrate for loading a light emitting element of this invention includes a substrate 1, a first loading part 1a for loading a light emitting element 5 on an upper surface of the substrate 1, a recessed part 2 formed on at least a part around the first loading part 1a, and a second loading part 2a for loading an electronic component 6 on a bottom surface of the recessed part 2. Thus, even when the light emitting device is loaded with the light emitting element 5 at the first loading part 1a and is loaded with the electronic component 6 such as a Zener diode at the second loading part 2a, since there is not electronic component 6 that interrupts light emitted from the light emitting element 5 on the same surface as the light emitting element 5, reduction of the light emitted from the light emitting device is reduced and decline of the luminance of the light of the light emitting device is suppressed. Also, dispersion of the luminance of the light emitted from the light emitting device is suppressed.
Patent JP-2012176809-A (JP)
Title: Refuse collecting vehicle and driving device used for the same
Inventor: AZUMA TAKAHITO
IPC: B65F3/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a refuse collecting vehicle simultaneously achieving enhancement of energy efficiency and reduction of noise and a driving device used for the same.SOLUTION: The refuse collecting vehicle 1 has a container 3 for storing refuse, a loading device 4 for loading the refuse into the container 3. The loading device 4 has a loading device body 5, a rotating plate 6 rotatably attached to the loading device body 5 and scooping up the refuse charged into the loading device body 5, and a first geared motor 8 having a speed reducer and an electric motor and rotating and driving the rotating plate 6.
Patent JP-2012176367-A (JP)
Title: Ceramic porous membrane
Inventor: KOBAYASHI NAOKI
IPC: B01D69/12
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic porous membrane having high corrosion-resistance to membrane washing using high concentration alkali.SOLUTION: The ceramic porous membrane includes: a plurality of penetration cells 7 formed in a porous alumina base material; an MF membrane layer 8 formed in a surface of the penetration cells 7 to serve as a flow path of fluid; and a glass seal layer 6 formed on a fluid flow path direction end face 4 of the base material. The glass seal layer 6 is made of silica-zirconia-based glass whose alkali component content is equal to or less than 15% and a layer for preventing separation of a surface layer is provided between the glass seal layer 6 and the base material.
Patent JP-2011147158-A (JP)
Title: Encoding device and method, and decoding device and method
Inventor: RYU TOMOAKI
IPC: H04N19/50
Filed: 2011-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow random access even when the length of a GOP is increased.  <P>SOLUTION: An access point P picture being an access point P picture used for prediction as an access point, and predicted based on either an I picture at the beginning of video information unit to which the access point P picture belongs or a previous access point P picture predicted based on the I picture at the beginning of the video information unit is encoded; and a P picture and a B picture predicted from the last access point P picture as a picture after the access point P picture without being used for prediction for a picture before the last access point P picture, are encoded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012179722-A (JP)
Title: Apparatus and method for manufacturing resin coated substrate
Inventor: INASAWA HIROSHI
IPC: B29C48/155
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing a resin coated substrate effectively suppressing neck-in, film shaking, and resin residue having a trade-off relationship with neck-in suppression.SOLUTION: The apparatus 10 is used to manufacturing the resin coated substrate by extruding a molten resin fl down through an outlet 1a of a die 1 and pressing the molten resin fl and a substrate BP between a pair of lower lamination rollers 3B, 3C to form a resin coating FL on the substrate BP. The apparatus includes: a pre-roller 3A between the outlet 1a and the lamination rollers 3B, 3C; and a fluid chamber 5 supplying fluid fd to a space K between the outlet 1a and the pre-roller 3A where the fluid fd supplied from the fluid chamber 5 applies fluid pressure p in a direction pushing back the resin fl in the space K to prevent the molten resin from being displaced to a rotational direction of the pre-roller 3A to be taken in while flowing toward the die 1 side through a fluid path along a surface facing the space K and the pre-roller 3A.
Patent JP-2012182558-A (JP)
Title: Class ab amplifier
Inventor: TAKAGI KAZUTAKA
IPC: H03F1/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient class AB amplifier having high linearity over a wide band.SOLUTION: In the class AB amplifier where the power supply voltage is Vdc, and the angle of current flow θo of an amplifier element having a maximum current of Imax is between π (rad) and 2π (rad), the load impedance Z1 of basic wave when viewed from a slave current source in the equivalent circuit of the amplifier element is represented by Z1=R1+jX1, the load impedance Z2 of second harmonic is represented by Z2=R2+jX2, and the load impedance Z3 of third harmonic is represented by Z3=R3+jX3. The X1 and R1 satisfy a relation -0.5R1≤X1≤0.5R1, and the R1, X2/X1 and X3/X1 are set to satisfy the relations R1=Vdc/Imax{1-cos(θo/2)}π/{θo/2-sin(θo)/2}, X2/X1=-2{θo-sin(θo)}/{sin(θo/2)-sin(1.5θo)/3}, and X3/X1={θo-sin(θo)}/{sin(θo)/3-sin(2θo)/6}, respectively, or in the vicinity thereof.
Patent JP-2012181300-A (JP)
Title: Optical fiber cable
Inventor: OKUBO YOSHITADA
IPC: G02B6/44
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable capable of effectively preventing the fiber from being torn by a woodpecker, a crow or a raptor in a manner that increases tearing strength without using metal or plastic which has many problems in being used as a surface coating material.SOLUTION: An optical fiber cable has a protection layer 3 covering an outside of a cable core 1 including a tension member 11 and a coated optical fiber 12. The protection layer 3 has: an outer layer 32 forming a surface of the cable; an inner layer 31 arranged inside the outer layer 32; and a reinforcement layer 33 between the inner layer 31 and the outer layer 32. The inner layer 31 and the outer layer 32 are made of a rubber material and the reinforcement layer is made of a mesh material having higher tearing strength than the rubber material.
Patent JP-2012182353-A (JP)
Title: Curved surface substrate and method for manufacturing the same
Inventor: SAMEJIMA SOHEI
IPC: H05K1/02
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a curved surface substrate and method for manufacturing the same, capable of concurrently achieving high pattern accuracy and high productivity.SOLUTION: The present invention is of a spherical shape having a first surface and a second surface, and includes a dielectric substance (1) in which an irregular section is formed on at least either one of the first surface and the second surface, and a conductor (2) provided in a recessed portion formed on the dielectric substance (1). Thus, a process requiring time is limited to only a molding manufacturing process by machining for reduction in the time required for a manufacturing process for a curved surface substrate, thereby concurrently achieving high pattern accuracy and high productivity.
Patent JP-2012181149-A (JP)
Title: Ultrasonic detection device
Inventor: TERASAWA HIDETO
IPC: G01S15/93
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic detection device capable of shortening a reverberation time even if element constants of an oscillator and a drive circuit are fluctuated.SOLUTION: An ultrasonic detection device includes: an oscillator 50 for transmitting/receiving ultrasonic waves; a drive circuit 40 for driving the oscillator 50; a control circuit 10 for controlling driving of the oscillator 50 by the drive circuit 40, applying a transmission pulse for causing the oscillator 50 to transmit ultrasonic waves for detection, to the drive circuit 40, and delaying an oscillation-suppressing pulse for suppressing reverberation of the oscillator 50 by a predetermined period after application of the transmission pulse to apply the pulse to the drive circuit 40; and a storage section 20 for storing an oscillation-suppressing pulse condition including a pulse width tw of the oscillation-suppressing pulse and a delay period td after ending application of the transmission pulse as application timing of the oscillation-suppressing pulse, both values being set so that a reverberation time becomes a predetermined value, based on the previously-measured element constants unique to the oscillator 50 and the drive circuit 40.
Patent JP-2012180572-A (JP)
Title: Method for temperature elevation of molten metal by induction heating
Inventor: SONE HIDEAKI
IPC: F27D21/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for temperature elevation of molten metal by induction heating, capable of preventing false detection of molten metal leakage temporarily generating when changing operations from heat retention to heating in a channel type induction heating device.SOLUTION: The method for temperature elevation of molten metal by induction heating includes using an induction heating device 11 in which the water-cooled tubes are attached to an exterior case 17 covering refractories 18, 19 forming the flow path of molten metal, and to a bushing 20, and a molten metal leakage-detecting antenna 25 is embedded in the refractories 18, 19. The output of ≤20% of maximum output in the induction heating device 11 per one unit of the device 11 is carried on over 8 hours and after that, the operation elevating the output of the device 11 to 70-100% of the maximum is enforced so that the average value of the elevation rate of output for an optional 20 min is 0.1 MW/min or less.
Patent JP-2012181455-A (JP)
Title: Image processor, image processing method, display device, and computer program
Inventor: HARADA SHIGERU
IPC: G02F1/133
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To improve sharpness while suppressing crosstalk to a large-amplitude signal in which a luminance level is significantly changed due to parallax in a stereoscopic image.SOLUTION: When an input luminance signal is a black luminance or a luminance close to black, an image processor performs enhancement of a white luminance side without change to improve the sharpness, while suppressing the enhancement of a black luminance side to reduce a luminance difference between left/right image signals of large amplitude, thus preventing an occurrence of the crosstalk. Further, when the input luminance signal is a white luminance or a luminance close to white, the processor performs the enhancement of the black luminance side without change to improve the sharpness, while suppressing the enhancement of the white luminance side to reduce the luminance difference between the left/right image signals of the large amplitude, thus preventing the occurrence of the crosstalk.
Patent JP-2012186271-A (JP)
Title: Solid state imaging device, method of manufacturing the same, and imaging module
Inventor: YAMADA NAOTO
IPC: H04N5/369
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a solid state imaging device, a method of manufacture thereof, and an imaging module having the solid state imaging device.SOLUTION: The solid state imaging device having a plurality of pixels in a two dimensional array in an imaging area comprises: a semiconductor substrate having a photoelectric conversion section formed in each pixel; a first refractive index film formed on the semiconductor substrate which has a recessed portion in each region over the photoelectric conversion section; and a second refractive index film having a refractive index higher than the first refractive index which is partly buried in the recessed portion of the first refractive index film. The plurality of pixels include a first pixel located in a central region of the imaging area, and a second pixel located in a peripheral region of the imaging area. In the second pixel, the second refractive index film has an upper surface tilted such that an end portion nearer to the first pixel is lower than an end portion opposite to the first pixel.
Patent JP-2012188809-A (JP)
Title: Ignition switch device
Inventor: MORISHIMA MIKA
IPC: B60R25/04
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an ignition switch device capable of reducing a manufacturing cost and management man-hours.SOLUTION: In the ignition switch device which comprises: a cylinder body 1 which holds a rotor 4 having a key hole 4a formed therein to which an ignition key can be inserted and withdrawn; a shutter 2 which can move between a closed position for closing the key hole 4a and an opened position for opening the key hole 4a; and a magnet lock 3 which locks the shutter 2 in the closed position, a boss part 1b that serves as a guide part for guiding an operation of the shutter 2 is integrally formed in an upper end of the cylinder body 1.
Patent JP-2012190220-A (JP)
Title: Identification device and identification method
Inventor: KASAHARA HIROKAZU
IPC: G06T7/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To highly accurately identify an identification object person even when a position or a posture are different between an image of registration time and an image of authentication time.SOLUTION: An identification information includes: a storage unit for storing a feature amount of a registrant characterized independent of the position and posture of a subject on the basis of the blood vessel image of the subject of the registrant; an imaging unit for imaging the blood vessel image of the subject of the identification object person; and an identification unit for extracting a feature amount of the identification object person on the basis of the blood vessel image of the identification object person and collating the feature amount of the registrant and the feature amount of the identification object person, thereby identifying the identification object person.
Patent JP-2012189260-A (JP)
Title: Radiation unit having hydrophilic compound thin film, and method of depositing hydrophilic compound thin film
Inventor: YANG HSIU-WEI
IPC: F28F13/18
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a radiation unit having a hydrophilic compound thin film capable of easily improving heat transferring efficiency at low costs, and a method of depositing hydrophilic compound thin film.SOLUTION: This radiation unit includes a chamber 11, and includes an evaporating section 111 disposed in the chamber 11, a condensing section 112 disposed in the chamber 11 at a side opposite to the evaporating section 111 in the height direction Z of the chamber, a connecting section 113 disposed in the chamber 11 between the evaporating section 111 and the condensing section 112 in the height direction Z, and the hydrophilic compound thin film attached to the evaporating section 111, the condensing section 112, the connecting section 113 and a surface of the chamber.
Patent JP-2012189000-A (JP)
Title: Check valve device
Inventor: TSUGE HITOSHI
IPC: F16K15/02
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a check valve device configured to reduce a mounting space.SOLUTION: The check valve device 1 includes: a storage chamber 15 surrounded by walls 151, 153, which constitutes part of an oil passage 4 formed on support structures 400, 401 for supporting a camshaft and has an inlet hole 13 of a hydraulic fluid and an outlet hole 14 thereof; a valve element 11 stored in the storage chamber 15, which closes the inlet hole 13; a valve seat 12 composed of a wall 153 of a part surrounding the inlet hole 13; a filter device 8 arranged in the storage chamber 15 so as to separate the inlet hole 13 and the outlet hole 14, which filters the hydraulic fluid; and an energizing means 16 pinched between the valve element 11 and the filter device 8, which elastically energizes the valve element 11 to the valve seat 12.
Patent JP-2012188248-A (JP)
Title: Recording medium retaining device
Inventor: OTSUKI YASUYUKI
IPC: B65H1/04
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a construction by which fixation of a placement plate upon transportation or the like can be performed, without generating cost increase and a useless waste, and to be satisfactorily reused.SOLUTION: The placement plate, which is a plate-like member housed in a casing so that a recording medium is placed, is provided movably along a loaded direction of the recording medium. A regulating member is supported by the casing to be slidable in the width direction of the recording medium. A locking part is provided on at least any one of the placement plate and the regulating member to lock the placement plate with respect to the regulating member when the regulating member is located in a position different from that of a guide area between the maximum size and the minimum size in the width direction of the recording medium retained in the casing.
Patent JP-2011181075-A (JP)
Title: Data adapting device and data adapting method
Inventor: EMURA KOICHI
IPC: G06F13/00
Filed: 2011-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable data adaption uniquely to match to user's preference.  <P>SOLUTION: User preference information is given to every content as a user preference. A segment of data is chosen by the user preference. By performing resolution conversion based on a priority and a terminal capability of the segment, data adaption can be performed in a form which the user wants to see for every content.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012188611-A (JP)
Title: Epoxy resin composition
Inventor: SUNAMI HIDENOBU
IPC: C08L63/00
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an alumina-containing casting two-component epoxy resin composition, which has a high glass transition temperature and flow property facilitating two-component mixing without using alumina treated with coupling agent, is thus suitable for casting operation, and further can provide a hardened product having excellent mechanical strength.SOLUTION: The two-component epoxy resin composition includes: a solution A which contains an epoxy resin component containing a bisphenol S-type epoxy resin and an aliphatic epoxy resin and, preferably, further contains a bisphenol A-type epoxy resin, alumina not surface-treated with coupling agent, an epoxy group-containing silane coupling agent and core shell type acrylic resin particles; and a solution B which contains alumina not surface-treated with coupling agent and an acid anhydride.
Patent JP-2012177064-A (JP)
Title: Method for producing refractory for coke oven top
Inventor: HIGASHIKAWA NATSUMI
IPC: C10B29/02
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a refractory for a coke oven top, by which the refractory used for the coke oven top and excellent in water repellency and durability can be produced in a short time process without an expensive water-repelling agent.SOLUTION: The method for producing the refractory for the coke oven top is characterized by comprising a process for diluting a silicone resin in an organic solvent to prepare a water-repelling agent containing a silicone component in an amount of 0.01 to 10%, a process for coating the surface of the refractory having a porosity of 5 to 40% with the water-repelling agent, and a process for drying the refractory coated with the water-repelling agent.
Patent JP-2012196789-A (JP)
Title: Image forming apparatus
Inventor: FURUKAWA GENTARO
IPC: B41J29/38
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To promptly dry liquid droplets ejected to a recording medium.SOLUTION: An image forming apparatus includes a liquid droplet ejection head which ejects the liquid droplets to the recording medium for drawing, a table which maintains the recording medium and transports it to an ejecting area of the liquid droplet ejection head, and a heating means which heats the table before the recording medium is maintained.
Patent JP-2012201438-A (JP)
Title: Belt washing device
Inventor: ITO AKIHIKO
IPC: B65G45/22
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a belt washing device not damaging a belt when not washing and surely taking out stains on the belt when washing.SOLUTION: A plurality of wheels 226 are positioned above an almost horizontally extending belt 103, and arranged apart from one another in a conveying direction A1 of the belt 103. The wheel 226 descends from a position separated from the belt 103 and depresses the belt 103. A shaft part 227 is positioned among the plurality of wheels 226. The shaft part 227 vertically moves together with the wheels 226. A brush 204 freely revolves in a direction of shaft rotation of the shaft part 227. A bolt 222 works to bring the brush 204 into contact with the belt 103 when the wheel 226 descends. An arm pushing-up part 209 works to separate the brush 204 from the belt 103 when the wheel 226 ascends.
Patent JP-2012204976-A (JP)
Title: Remote control unit and signal transmission method
Inventor: NAKANO KATSUMI
IPC: H04N5/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To shorten a whole transmission time by efficiently transmitting multiple signals.SOLUTION: When a macro button operation is accepted, a top signal among multiple signals stored in a storage part in accordance with the macro button is transmitted (S300, 310). When a succeeding signal exists (S320), the succeeding signal is transmitted by waiting passage such as a transmission interval or non-signal period regulated in a communication format when the communication format of a previously transmitted signal is the same as that of the succeeding signal (S330, S340). When the communication format of the previously transmitted signal is different from that of the succeeding signal, the succeeding signal is transmitted without waiting the passage of the regulated interval (S330, 350). Thus, the multiple signals are efficiently transmitted thereby to shorten a whole transmission time.