baber/WOPTO huggingface dataset:
Patent JP-2015148642-A (JP)
Title: Photosensitive resin composition, photosensitive resin laminate, and method for forming resist pattern
Inventor: TSUTSUI YAMATO
IPC: H01L23/50
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having excellent overhang releasing property and plating resistance.SOLUTION: The photosensitive resin composition comprises: (a) an alkali-soluble polymer by 20 mass% to 90 mass%; (b) an addition polymerizable monomer having at least one polymerizable ethylenically unsaturated bond in the molecule, by 5 mass% to 75 mass%; and (c) a photopolymerization initiator by 0.01 mass% to 30 mass%. When the photosensitive resin composition is laminated into a thickness of 38 μm on a substrate, exposed and developed to obtain a cured resist and further the cured resist is immersed in a 4 wt.% sodium hydroxide aqueous solution at 50°C and peeled from the substrate, the cured resist shows a swelling rate of 165% or more.
Patent JP-2015148314-A (JP)
Title: Stepless speed change device
Inventor: NISHIMURA YUJI
IPC: F16H29/04
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a bearing structure capable of reducing collision noise between a bearing ring and rolling elements of a connecting rod bearing which may cause deterioration in an NVH (noise vibration harness).SOLUTION: An oil passage 33 which penetrates a part of a receiving hole 6a of an eccentric member 6 from the inner periphery to the outer periphery, an intake hole 33a supplied with lubricating oil from the receiving hole 6a, and an outlet hole 33b discharging the lubricating oil to the outside are formed, and at lest the outlet hole 33b of the oil passage 33 is provided in a predetermined region different from a region in which an annular part of a connecting rod is loaded with reaction force received from a swing link when the connecting rod swing the swing link in a state of adjustment to a predetermined eccentricity by an eccentricity adjusting mechanism.
Patent JP-2015157331-A (JP)
Title: Grinding device
Inventor: YOSHIDA SHINJI
IPC: H01L21/304
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To grind platy work to be required thickness, by precisely measuring the thickness of the platy work under grinding.SOLUTION: In a grinding device 10 for grinding platy work formed by at least two layers of first work and second work, a first thickness calculating portion 531 calculates the thickness of the first work from the optical path length difference of lights reflected on an upper surface and a lower surface of the first work, and a second thickness calculating portion 532 calculates the thickness of the second work from the optical path length difference of lights reflected on an upper surface and a lower surface of the second work. A temperature calculating portion 533 calculate the temperature of the second work on the basis of the thickness calculated by the second thickness calculating portion 532. A thickness correcting portion 534 calculates a refractive rate of the first work on the basis of the temperature calculated by the temperature calculating portion 533, and corrects the thickness calculated by the first thickness calculating portion 531 on the basis of the calculated refractive rate. By grinding the platy work while measuring and correcting the thickness of the platy work, the platy work is ground to be a required thickness.
Patent JP-2015162844-A (JP)
Title: Image encoding apparatus
Inventor: SATO YASUYUKI
IPC: H04N19/14
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image encoding apparatus capable of properly maintaining the image quality of a program to record and efficiently using a storage medium.SOLUTION: The image encoding apparatus comprises: a parameter calculator 3 which calculates an encoding difficulty parameter from inputted first image encoded data (101); a compressibility determination unit 4 which determines compressibility of re-encoding the first image encoded data on the basis of the encoding difficulty parameter; and a re-encoder 5 which generates second image encoded data (102) by re-encoding image data obtained by decoding the first image encoded data, on the basis of the determined compressibility.
Patent JP-2015167884-A (JP)
Title: Apparatus for preparing treated water
Inventor: HAMADA YUSUKE
IPC: B01J49/00
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for preparing treated water, in which whether deterioration of the ion exchange capacity of an anion exchange resin is caused by temporal deterioration or a regeneration failure can be determined distinctively with a simple constitution.SOLUTION: The apparatus for preparing treated water includes: an ion exchange unit 11 which comprises a cation exchange tower 11A and an anion exchange tower 11B and into which raw water W11 is introduced to prepare treated water W13; a first measurement part 14 for measuring the electrical conductivity or specific resistance of the treated water W13; a second measurement part 15 for measuring the concentration of silica in the treated water W13; and a control part 16 for controlling the first measurement part 14 and the second measurement part 15. The control part 16 conducts the first control so that the first measurement part 14 is controlled to measure the electrical conductivity or specific resistance of the treated water W13, when it is judged that the measured electrical conductivity or specific resistance does not exist within a predetermined range, the second measurement part 15 is controlled to measure the concentration of silica, and when it is judged that the measured concentration of silica does not exist within another predetermined range, an abnormality report preparation signal is outputted.
Patent JP-2015168563-A (JP)
Title: Display system for elevator
Inventor: KOSHIO KENTA
IPC: B66B3/00
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a display system for an elevator which can suppress the completion of an inspection with the forgetting of restoring an inspection switch.SOLUTION: A display system 1 for an elevator of the embodiment includes a display operation panel 2 and an inspection operation board 3. The display operation panel 2 has a display part 21 and an operation part 22 and is detachably installed at a landing. The display part 21 displays an operation status of the elevator. The operation part 22 operates the ascending and descending of a car of the elevator. The inspection operation board 3 is equipped with an FDS switch 32 and an OPT switch 33, and is covered with the display operation panel 2 in installing the display operation panel 2. An FDS switch display region 21b and an OPT switch display region 21c are formed in the display part 21. When the FDS switch 32 and the OPT switch 33 are not restored, the inspection operation board 3 makes the FDS switch display region 21b and the OPT switch display region 21c display.
Patent JP-2015172428-A (JP)
Title: Control system of hybrid construction machine
Inventor: EGAWA YOSHIHIRO
IPC: F15B11/02
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To ensure that surplus hydraulic energy can be regenerated even when an actuator other than a boom cylinder and a slewing motor is operated.SOLUTION: A control system 100 of a hybrid construction machine comprises: circuit systems S1 and S2 including operating valve 1-5 and 14-17 that supply/discharge working fluid to/from actuators; main relief valves 8 and 19 that keep working fluid pressures of main passages 6 and 18 at a main relief pressure or less; regeneration passages 55 and 56 that branch from the main passages 6 and 18 between main pumps MP1 and MP2 and the operating valves 1-5 and 14-17; a regeneration motor M for regeneration that is rotated by the working fluid led through the regeneration passages 55 and 56; regeneration passage switching valves 57 and 58 that can open/close the regeneration passages 55 and 56; and a controller C that controls the regeneration passage switching valves 57 and 58 to switch them to opening positions when the working fluid pressures of the main passages 6 and 18 reaches a set pressure lower than the main relief pressure.
Patent JP-2015175821-A (JP)
Title: Antiglare inspection equipment, method and program
Inventor: HAYASHIDA KATSUYA
IPC: G01N21/17
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide antiglare inspection equipment and a method thereof, capable of providing an identical evaluation no matter who evaluates antiglare property, as well as easily allowing conformity to organoleptic evaluation by visual inspection.SOLUTION: Antiglare inspection equipment includes: a luminaire 7 that illuminates a work-piece 5; a camera 6 that photographs the work-piece; and a data processing unit 8. The data processing unit includes: means to take in an image of the work-piece including light reflection, from the camera; means to binarize the image of the work-piece including light reflection; and means to evaluate an antiglare level according to a binarized pixel number of white in the binarized image.
Patent JP-2015178466-A (JP)
Title: Foamable composition including internal olefin sulfonate and one polymer suspension
Inventor: LI JINLAN
IPC: A61K8/46
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a composition, especially a cleansing composition which includes an anionic surfactant other than a soap and a sulfate surfactant, and has refreshing feeling with good foamability, absence of tense feeling, mildness and humectant feeling of skin, and natural feeling.SOLUTION: A composition essentially contains the following in an aqueous medium: 1) (A) an internal olefin sulfonate having 16 carbon atoms and (B) an internal olefin sulfonate having 18 carbon atoms; and 2) at least one polymer suspension. A mass content ratio (A/B) of the component (A) to the component (B) is 75/25-90/10. A mass ratio (hydroxy type/olefin type) of the hydroxy type percentage content in the internal olefin sulfonate of the component (A) and component (B) to the olefin type percentage content in the internal olefin sulfonate of the component (A) and component (B) is 75/25-100/0.
Patent JP-2015183553-A (JP)
Title: Engine apparatus
Inventor: YAMANE HIRONORI
IPC: F02D29/06
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, at cold start (at low-temperature start), in driving at a highland of a high altitude or in using fuel of a low cetane number, a combustion state becomes unstable and misfire is easily caused.SOLUTION: An engine apparatus of the invention comprises an engine 1, a motor generator 74 functioning as an electric power generator and an electric motor, and a battery 76 connected to the motor generator 74. The engine apparatus is configured such that driving force of the engine 1 can be assisted with the electric motor action of the motor generator 74 by the electric power of the battery 76 and the battery 76 can be charged under the electric power generator action of the motor generator 74 by the driving force of the engine 1. The engine apparatus is configured such that, when a fluctuation time ΔT, in which engine rotation speed N fluctuates beyond a reference fluctuation width WO, is equal to or longer than a determination time ΔTO, drive of the motor generator 74 is started.
Patent JP-2015185973-A (JP)
Title: projection apparatus
Inventor: SHIBATANI KAZUHIRO
IPC: G09G5/38
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To satisfactorily cause a projection image to follow onto a moving projection target by minimizing a displacement between the moving projection target and a projection image within the characteristics of the apparatus.SOLUTION: A projection apparatus comprises a position detecting part, an image processing part, and a projecting part. The position detecting part detects the position of a projection target for each frame temporarily deviated. The image processing part processes an image to be projected onto the projection target for each frame based on position information about the projection target detected by the position detecting part. The projecting part projects the image processed by the image processing part onto the projection target for each frame. A position detecting process by the position detecting part, an image processing by the image processing part, and a projecting process by the projecting part are started in synchronization with projection targets of different frames so that processing for projection targets of the same frame are shifted by a unit processing time corresponding to one frame.
Patent JP-2015185327-A (JP)
Title: Focused ion beam device
Inventor: ASAHATA TATSUYA
IPC: H01J37/30
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a focused ion beam device that can prepare a sample capable of keeping uniformity of quality by a simple operation.SOLUTION: An FIB lens barrel 32 irradiates a flaked sample with a focused ion beam. A detector 13 detects secondary particles which are generated from the flaked sample upon irradiation of the focused ion beam. A controller 16 forms an observation image of the flaked sample from detection information of the detector 13. A storage unit 18 stores the positional relationship between a first processing area set on the observation image of the first sample and the cross-section of the first sample. The controller 16 automatically sets a second processing area on an observation image of a second sample on the basis of the positional relationship read out from the storage unit 18 and the position of the cross-section of the second sample on the observation image of the second sample.
Patent JP-2015183238-A (JP)
Title: Coating formation device, coating formation method, and cylindrical member with coating
Inventor: TAKIZAWA KAZUKI
IPC: H05H1/46
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To form a coating which has less droplets when formed on a surface of a member to be processed which is extended in one direction in a processing space using plasma.SOLUTION: When formation of a coating is formed, a solid raw material target material including a coating component of the coating to be formed is irradiated with laser light so as to emit particles of the coating component into a processing space. Further, plasma is generated in the processing space by using a plasma generation element so as to ionize some of particles of the coating component in the processing space. Then a pulse voltage is applied to the member to be processed and the ionized particles are attracted by the member to be processed so as to form the coating on the member to be processed. Further, the raw material target material is moved in the extending direction of the member to be processed, and irradiation of the raw material target material with the laser light, generation of plasma, and injection of ionized particles are repeated at a different position in the extending direction.
Patent JP-2015184528-A (JP)
Title: Integrated optical circuit and manufacturing method of the same
Inventor: SHIMIZU TAKANORI
IPC: G02F1/025
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric integrated circuit allowing both simplified manufacturing process and higher efficiency optical coupling of a light source and a waveguide.SOLUTION: An integrated optical circuit provided on a substrate comprises: a light source; a spot size conversion part converting a spot size of light outputted from the light source; a waveguide part connected to the spot size conversion part; and an active part connected to the waveguide part. A lower clad layer, a core layer, a common layer and an upper clad layer are sequentially stacked on the substrate. A refractive index of the common layer is greater than those of the lower clad layer and the upper clad layer, and smaller than that of the core layer. The spot size conversion part, the waveguide part and the active part include the common layer.
Patent JP-2015185747-A (JP)
Title: Method for processing silicon substrate
Inventor: HACHIYA TOMOO
IPC: H01L21/3065
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a silicon substrate capable of being accurately processed with high controllability even in hole processing of a reversely tapered shape with a large inclination angle.SOLUTION: Disclosed is a method which alternately and repetitively provides an etching step in which a hole is formed in a silicon substrate by etching processing while applying self-bias, and a protective film providing step in which a protective film is provided so as to cover the inner surface of the hole. In the etching step, while removing the protective film of the hole bottom, the silicon substrate is etched via the space. Here, in the etching step immediately before and after inserting the protective film providing step therebetween, an area of the space formed by removing the protective film is made larger.
Patent JP-2015182067-A (JP)
Title: Catalyst and method for treating marine exhaust gas
Inventor: MORITA ATSUSHI
IPC: B01D53/94
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for treating marine exhaust gas, which is used for treating the exhaust gas to be generated from a marine diesel engine, in the concrete, used for stably treating NOx even when the temperature of the exhaust gas is low, and particularly even when sulfur oxide is contained in the exhaust gas.SOLUTION: The catalyst for treating marine exhaust gas, which is used for treating the exhaust gas to be generated from the marine diesel engine, contains: a catalyst A component which contains titanium and silicon as essential elements and comprises a compound oxide and/or a mixed oxide of titanium, silicon and at least one element of molybdenum and tungsten, which oxides are obtained by a coprecipitation method; a catalyst B component comprising a compound of at least one element of vanadium, niobium and tantalum; and a catalyst C component comprising another compound of at least one element of an alkali metal and an alkaline-earth metal.
Patent JP-2015182748-A (JP)
Title: Fuel tank device for vehicle
Inventor: KOBAYASHI YOSHIMITSU
IPC: F02M37/00
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank device for a vehicle, the device easy for the assembly work and capable of preventing an early shutoff caused by an excessive generation of bubbles during a fueling.SOLUTION: The fuel tank device for a vehicle is provided, the device including a bracket 13 for attaching a bubble blockage device so as to easily attaching, inside a fuel tank, a bubble blockage device (cover part) 10 that blocks the bubbles generated in the fuel tank and that is connected to the top end of a leveling pipe in the fuel tank for storing fuel. On the upper bottom part 14 of the bubble blockage device 10, a fitting part 14a is provided to be fitted to a bubble blockage device attachment part 13b in the bracket 13 so as to attach the bubble blockage device 10 to the bracket 13.
Patent JP-2014209228-A (JP)
Title: Liquid crystal display device and electronic equipment
Inventor: MATSUSHIMA TOSHIHARU
IPC: G02F1/1368
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of improving a response speed and reducing a transmission loss of light, and an electronic equipment using the same.SOLUTION: The liquid crystal display device includes a liquid crystal layer between a first substrate and a second substrate opposing to each other; and the first substrate includes a first electrode and a second electrode. The first electrode includes: an electrode base portion that extends in a first direction; and a plurality of comb-shaped portions that protrude from the electrode base portion at a fixed distance away from each other, and extend in a second direction different from the first direction. Each comb-shaped portion is configured to have a width, at a protrusion start position of the electrode base portion, smaller than a number obtained by multiplying an array pitch of adjoining comb-shaped portions by 0.5.
Patent JP-2015191948-A (JP)
Title: Capacitor manufacturing method, semiconductor device manufacturing metho, and capacitor and semiconductor device
Inventor: CHIAKI TOMOHIKO
IPC: H01L21/822
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To suppress capacitance fluctuation of a capacitor and a semiconductor device due to moisture absorption.SOLUTION: A capacitor manufacturing method forms a capacitor 30 provided in a semiconductor device by performing the steps of: forming a lower electrode layer 31; forming a capacitance insulating film 32 on the lower electrode layer; absorbing the moisture of the capacitance insulating film; forming an upper electrode layer 33 on the moisture-absorbed capacitance insulating film; and forming a water-resistant protection film 34 so as to cover the side surface of at least the capacitance insulating film. This reduces a capacitance fluctuation ratio of a MIM (Metal Insulator Metal) because an OH group with a constant concentration or higher is included in the capacitance insulating film of the capacitor.
Patent JP-2015192018-A (JP)
Title: Piezoelectric material, piezoelectric element, liquid injection head, liquid injection apparatus, and ultrasonic wave sensor
Inventor: SAKAI TOMOHIRO
IPC: H01L41/332
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric material, a piezoelectric element, liquid injection head, a liquid injection apparatus, and an ultrasonic wave sensor which enable the reduction in environmental load, and the enhancement of displacement characteristic, and allow a good film quality to be ensured.SOLUTION: A piezoelectric material comprises a complex oxide having a perovskite structure and including Bi, La, Ba, Fe, Ti and Co. In the piezoelectric material, the content of La is 1.25-6.25 mol%. It is preferable that the ratio (Co/Co+Fe) of the percentage of Co by mol to the total percentage of Co and Fe by mol is 0.022% to less than 0.026%.
Patent JP-2015189917-A (JP)
Title: Polycarbonate resin composition and molded article using the same, film, plate
Inventor: SASAKI KAZUO
IPC: C08K5/524
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition which is provided with antistatic properties and has excellent haze, yellow index values (YI) or the like.SOLUTION: There is provided a polycarbonate resin composition which comprises 0.05 pts.wt. or more and less than 1 pt.wt. of an alkanesulfonic acid salt, based on 100 pts.mass of a polycarbonate resin which contains a structural unit derived from a dihydroxy compound having a cyclic ether structure and is produced by using at least one metal compound selected from a magnesium compound and a calcium compound as a transesterification catalyst.
Patent JP-2014147102-A (JP)
Title: Video decoder, video decoding method, video decoding program, receiver, receiving method, and receiving program
Inventor: TAKEHARA HIDEKI
IPC: H04N19/503
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To derive a prediction motion vector independent of the original motion of a decoding target block, when the correlation is low between the decoding target block and a peripheral block.SOLUTION: A motion vector decoding unit 550 derives a motion vector of a decoding target prediction block, based on a motion vector of any one of candidate blocks selected from the peripheral blocks. A motion compensation prediction unit 530 performs motion compensation prediction by using the derived motion vector. The motion vector decoding unit 550 determines whether or not a second block is to be a candidate block, based on whether or not the number of motion vectors of a first block is the same as the number of motion vectors of the second block and whether or not a reference index indicating a reference picture to which the motion vector of the first block refers is the same as a reference index indicating a reference picture to which the motion vector of the second block refers.