baber/WOPTO huggingface dataset:
Patent JP-2014173841-A (JP)
Title: Combustor end cover with fuel plenums
Inventor: MELTON PATRICK BENEDICT
IPC: F02C7/228
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an end cover with fuel plenums to simplify a fuel supply passage and a connection part.SOLUTION: A system includes a system having an end cover 42 of a combustor for a gas turbine. The end cover has at least one fuel plenum 52 coupled to a plurality of fuel injectors 66 for a multi-tube fuel nozzle 12 having a plurality of fuel-air mixing tubes, each tube having one of the fuel injectors. At least one fuel plenum is configured to provide fuel to each of the fuel injectors.
Patent JP-2015172691-A (JP)
Title: Display device, display system, program and image generation method
Inventor: TANABE KAZUHIDE
IPC: H04N5/74
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a projection device which arranges a reduced image so as not to obstruct display information on a source image.SOLUTION: The display device includes: a storage unit which has image information on a display source image and information related to a region in which a reduced image can be arranged; a reduced image generation unit which generates a reduced image obtained by reducing the display source image stored in the storage unit; a reduced image position determination unit which determines an arrangement position of the reduced image generated by the reduced image generation unit on the basis of the information related to the region in which the reduced image can be arranged; a display image generation unit which generates a display image obtained by combining the display source image that should be arranged on a display surface and the reduced image arranged on the determined display position; and a display unit which displays the display image generated by the display image generation unit on the display surface.
Patent JP-2015174115-A (JP)
Title: Heating burner oscillation method in gas pressure welding of rail for railroad and oscillation device
Inventor: YAMAMOTO RYUICHI
IPC: E01B11/48
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a heating burner oscillation method in gas pressure welding of a rail for a railroad capable of securing sufficient heat input to a joining interface and a prescribed amount of compression in order to secure the quality of a gas pressure welding joint; and to provide an oscillation device.SOLUTION: In a heating burner oscillation method in gas pressure welding of a rail for a railroad, the oscillation width at an oscillation part is set at 20-40 mm, and the oscillation start timing is set at 10-80 seconds after start of compressive deformation.
Patent JP-2015175046-A (JP)
Title: Method for manufacturing ceramic layer vapor deposition film and ceramic layer vapor deposition film
Inventor: UEDA KYOSUKE
IPC: C23C14/22
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic layer vapor deposition film excellent in transparency and gas barrier performance while further reducing the degradation of gas barrier performance resulting from being aluminum and an alumina film and generated after stretched or after hot water treatment.SOLUTION: A method for manufacturing a ceramic layer vapor deposition film includes forming a ceramic layer (11) on at least one surface of a base material by vacuum deposition. The ceramic layer is formed by applying kinetic energy to vapor deposition particles formed by the vacuum deposition by high density plasma and introducing an oxidation gas and an organic silane based monomer as a reactive gas and is a composition consisting of aluminum, silicon, oxygen and carbon.
Patent JP-2015184526-A (JP)
Title: Photomask and method for manufacturing semiconductor device
Inventor: NAKAMURA KIYOTOMO
IPC: G03F1/70
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a mask that can maximize the number of effective chips per one wafer without increasing the cost for the mask.SOLUTION: A photomask 100 includes a first mask pattern 100 and a second mask pattern 120, in which the first mask pattern 110 and the second mask pattern 120 are disposed to overlap chip segments arranged in 4×4 rows and columns, where chip segments are shifted by one row and one column. In the second mask pattern 120, a parts pattern 150 such as an alignment mark is disposed in a chip segment 130 other than segments in the overlapped area 160 with the first mask pattern 110, and thereby, different mask patterns can be separately subjected to exposure, and the number of effective chips can be maximized.
Patent JP-2014129096-A (JP)
Title: Tire air pressure monitoring system and starting method of the system
Inventor: AUGUSTINUS GANAWAN
IPC: B60C23/04
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for starting and verifying TPMS (Tire Pressure Monitoring System) so as not to require a cost and time.SOLUTION: A mode of a tire air pressure sensor is changed to a test mode from a sleep mode, and information is transmitted to a receiver from the tire air pressure sensor, and the receiver processes the information. The information is transmitted again to the receiver from the tire air pressure sensor, and the receiver processes the information again transmitted, and the mode of the tire air pressure sensor is changed to a stopping mode from the test mode. A method can be performed after mounting the tire air pressure sensor in a wheel.
Patent JP-2015195521-A (JP)
Title: Image processing system, image supply device, and image recording device
Inventor: TSUKADA NOBUYUKI
IPC: H04N5/225
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To allow execution of efficient reading of image data at short times without providing, on an image sharing server side, a special image management function and a service enabling the random access to image data, or providing many memories on a printer side.SOLUTION: An image processing system includes: first image file registration means for registering a first image file associated with image data received from an external device via a network in an image sharing server; generation means for generating a second image file by rotating the image of the first image file registered in the image sharing server at a prescribed angle; and second image file registration means for registering the second image file generated by the generation means.
Patent JP-2015194049-A (JP)
Title: roof structure
Inventor: OKABE MASAAKI
IPC: E04B7/04
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a roof structure capable of improving earthquake resistance by enabling a roof structure plane with sufficient rigidity to be secured by reinforcing a rafter 70.SOLUTION: In a roof structure, a plurality of horizontal members 20 comprise a ridge beam 30, a girder beam 40 and a plurality of purlins 50, and a plurality of rafters 70 laid among the plurality of horizontal members 20 are provided. A plurality of reinforcement members 60 along the rafters 70 are fixed to undersurfaces of at least some of the plurality of rafters 70.
Patent JP-2015196074-A (JP)
Title: Locking device of game machine
Inventor: NAKAMURA ATSUFUMI
IPC: A63F5/04
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a locking device of a game machine including a cabinet-side unit to be fitted to a cabinet side and a cylinder lock unit to be fitted to a door side, capable of reducing a mounting space by downsizing and reducing the weight of both units.SOLUTION: The locking device comprises: a cabinet-side unit 1 including a longitudinally-long base frame body 2 to be fitted to the inside of a cabinet and formed by rotationally pivoting latch members 3 and 4 in the base frame body; and a cylinder lock unit 30 that is fitted to a front door openably/closably mounted on the cabinet and having a cylinder lock 32 on a base frame 31. Columnar members 35 and 51 of a bracket provided in the front door side are confined and locked by the latch members 3 and 4 of the cabinet-side unit 1, so that the front door is locked.
Patent JP-2015203075-A (JP)
Title: Rubber composition and pneumatic tire using the rubber composition
Inventor: KUSHIDA NAOKI
IPC: C08K5/13
Filed: 2014-04-15
Abstract: PROBLEM TO BE SOLVED: To solve problems, for example, in a racing tire, excellent grip performance, persistence of it, and wear resistance are required, therefore, a SBR having high Tg is used or a large amount of carbon black having small diameter is blended, but these methods result in deterioration of persistence and wear resistance, and a rubber itself is made hard for enhancing persistence, but results in deterioration of grip performance, and it has been difficult to improve all of grip performance, persistence of it, and wear resistance in the industry.SOLUTION: A rubber composition is formed by blending, with respect to 100 mass parts of a diene rubber 100: 1-60 mass parts of Cpetroleum resin having 200-1000 of weight average molecular weight and modified by a phenol compound which is liquid at room temperature; and 10-180 mass parts of carbon black having 150-400 m/g of nitrogen absorption specific surface area.
Patent JP-2015203077-A (JP)
Title: foam
Inventor: HOSHI SUSUMU
IPC: C08L25/04
Filed: 2014-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a foam that achieves the control of a closed cell rate, the uniformalization of foaming cell shapes, and hardness, with a good balance.SOLUTION: A foam according to the present invention comprises a component (I): a block copolymer that satisfies specific conditions and comprises a vinyl aromatic hydrocarbon monomer unit and a conjugated diene compound monomer unit, a component (II): a vinyl aromatic hydrocarbon polymer, and a component (III): a foaming agent.
Patent JP-2015206301-A (JP)
Title: fuel injection quantity control device
Inventor: NAKANO TAIRA
IPC: F02D23/02
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection quantity control device capable of suppressing excessive rotation of a turbocharger.SOLUTION: A control device 50 includes an acquiring section 51 for acquiring a turbine rotational frequency, a switching section 52 for switching a fuel injection mode from a normal mode to a limit mode, and a limit quantity calculating section 53 for calculating limit quantity as a limit value of fuel injection quantity in the limit mode. The limit quantity calculating section 53 calculates a proportional term by multiplying a deviation between an allowed rotational frequency and the turbine rotational frequency by a proportional gain and an integration term by multiplying an integrated value of the deviation by an integral gain as correction terms for reducing the limit quantity when the turbine rotational frequency is larger than the allowed rotational frequency, and the proportional term and the integration term are added to a basic value of the limit quantity in the limit mode, and thereby, the limit value can be calculated.
Patent JP-2015206305-A (JP)
Title: Exhaust emission control system of ship
Inventor: INOUE TAKESHI
IPC: F01N3/20
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent a passage changeover valve from being a closed state simultaneously even in a case where the passage changeover valve temporarily breaks down, and surely prevent an exhaust gas passage from being closed in a state where an engine is working, in an exhaust emission control system.SOLUTION: An exhaust emission control system of a ship 1 includes as an exhaust passage 30 of an engine 25 mounted on the ship 1: a main passage 31 communicating with the outside; and a bypass passage 32 branched from the middle part of the main passage 31. In the main passage 31 and the bypass passage 32, fluid operation type changeover valves 37, 38 for opening/closing each passage are arranged. The changeover valves are connected in an interlocked manner so that one is opened through a link mechanism 90 and the other is closed.
Patent JP-2014227335-A (JP)
Title: Niobate bismuth dielectric composition having high dielectric constant and low dielectric loss characteristics
Inventor: CHOI JI-WON
IPC: H01L21/316
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a composition showing a characteristic of a dielectric loss being extremely low while a dielectric constant of high dielectric constant is kept, and provide a dielectric material of a nano-sheet form which can be applied for the preparation of a low temperature element, being linear in a nano-level thin film, having an excellent dielectric constant and achieving insulation characteristics.SOLUTION: This invention relates to a niobate bismuth dielectric composition having high dielectric constant and low dielectric loss characteristics, in particular, a niobate bismuth dielectric composition having high dielectric constant and low dielectric loss characteristic, having a composition represented by chemical formula 1: KSrBiNbO(KSBNO), where molar fraction x is 0<x≤0.3, y is 4≤y≤6, δ is 0≤x≤0.3.
Patent JP-2014159592-A (JP)
Title: Polyimide resin composition
Inventor: MICHAEL DONOVAN
IPC: C08G73/10
Filed: 2014-04-30
Abstract: PROBLEM TO BE SOLVED: To provide molded articles as well as compositions that exhibit immiscible, but compatible blend features having highly useful applications, by overcoming the problem of delamination in an immiscible, incompatible blends, and to provide a range of miscible blend compositions.SOLUTION: A thermoplastic composition comprises a polymer blend. The polymer blend comprises a first polyimide and a second polyimide. The first polyimide has repeating units derived from a first dianhydride and a first diamine. The second polyimide has repeating units derived from a second dianhydride and a second diamine. Either the first dianhydride and the second dianhydride are the same or the first diamine and the second diamine are the same.
Patent JP-2015214112-A (JP)
Title: Production method of molding
Inventor: INOUE TAKAHIRO
IPC: B29C43/14
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To produce a molding having a natural marble-tone pattern closer to that of natural marble.SOLUTION: A production method of a molding comprises arranging a molding material 2 on a second mold surface 8 of a lower die 9 so as to face a third mold surface 10, causing an upper die 7 to descend, pressing the molding material in a state where the third mold surface 10 of a movable die 11 is brought into contact with the upper surface of the molding material, with the pressure applied to the molding material by the movable die set to be lower than the pressure applied to the molding material by the upper die, and then pressing the molding material in contact with the third mold surface, with the pressure applied to the molding material by the movable die set to be higher than the pressure applied to the molding material by the upper die.
Patent JP-2015215084-A (JP)
Title: Turbocharger bearing unit
Inventor: SHIMOISHI HAJIME
IPC: F16C33/32
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a turbocharger bearing unit capable of solving a problem that resonance tends to occur in actual use as much as possible.SOLUTION: Provided is a turbocharger bearing unit 10 rotatably supporting an intermediate portion of a rotary shaft 16 having a turbine impeller 12 fixed to one end portion and a compressor impeller 14 fixed to the other end portion by a pair of rolling bearings 20 and 22 provided at two positions axially apart from each other, an axially outward inner ring end surface 28a of the rolling bearing 22 closer to the compressor impeller 14 protruding radially outward of an axially outward outer ring end surface 24c, and an axial length L[mm] from a position of the center of gravity of the turbine impeller 12 or the compressor impeller 14 to the inner ring end surface and a diameter d[mm] of the rotary shaft 16 satisfying a relation of L≤3d-5.9, 5≤d≤8.5.
Patent JP-2015217756-A (JP)
Title: Air compression device for vehicle
Inventor: MIZUFUNE TORU
IPC: B61C17/00
Filed: 2014-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an air compression device for a vehicle capable of efficiently removing a heat generated at an air compressor for efficient cooling of the air compressor, even if the air compressor is disposed in a state the air compressors are arranged to be close to each other.SOLUTION: An air compression device 1 for a vehicle that is mounted on a vehicle 100 includes a plurality of air compressors 13 for compressing the air that is sucked, and a cooling fan 15 for an air compressor for cooling the air compressors 13. The air compressors 13 are arranged side by side along the direction crossing an air blasting direction of the cooling fan 15 for an air compressor.
Patent JP-2015220578-A (JP)
Title: Wireless communication apparatus
Inventor: AKITA HIDENORI
IPC: H04W40/12
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To make a frequency resource included in a wireless communication system to be efficiently usable.SOLUTION: Concerning a terminal station T, which is an own terminal, when an increase of a delay in wireless communication is predicted, terminal stations T having reception quality of a synchronous signal in direct communication between the own terminal station T and a terminal that is equal to or higher than a threshold are selected from the other terminal stations T in a communication area, from the selected terminal stations T, a terminal station T through which wireless communication is performed with a base station K is selected as a transfer terminal, and wireless communication is performed with the base station through the selected transfer terminal.
Patent JP-2015218809-A (JP)
Title: Journal bearing
Inventor: IKEDA KAZUNORI
IPC: F16C17/02
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To cool a journal bearing with a simple structure.SOLUTION: A journal bearing includes a bearing lower half part 2 and a bearing upper half part 1. An oil pan 21 is detachably provided on an axial end surface of the bearing lower half part 2. An axial hole 22 is provided at the bearing lower half part 2 and the oil pan 21 communicates with the axial hole 22.
Patent JP-2015218512-A (JP)
Title: Boom raising mechanism of bucket-type excavator for building demolition
Inventor: SHIMURA KENICHI
IPC: E02F3/38
Filed: 2014-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a boom raising mechanism of a simple structure, capable of extending a boom used in a bucket-type excavator and others from a prescribed height of the boom to a desired height.SOLUTION: A bucket-type excavator has a boom fitted on a swing post installed on a base, a working arm fitted on an end of the boom, and a bucket fitted on an end of the working arm, each in a way that allows swinging, and cylinders are fitted along the boom and the working arm, between the swing post and the boom, between the boom and the working arm, and between the working arm and the bucket. A boom raising mechanism for the bucket-type excavator has a riser pole fitted detachably between the swing post and the boom for dividing the boom into a lower boom and an upper boom, and the boom position may be switched as appropriate between a standard fitting position in which the lower boom and the upper boom form an angle and a straight fitting position in which the lower boom and the upper boom are extended straight.
Patent JP-2014196565-A (JP)
Title: Thin metallic wire for saw wire core material and method of producing the same
Inventor: NISHIDA HIDEO
IPC: C22C38/58
Filed: 2014-04-30
Abstract: PROBLEM TO BE SOLVED: To provide: a thin metallic wire for a saw wire core material which is a thin wire and yet has high strength and high rigidity, and which can have prolonged life by suppressing fatigue fracture and improving corrosion resistance; and a method of producing the thin metallic wire for a saw wire core material.SOLUTION: There is provided the thin metallic wire used for a core material of an abrasive grain fixed type saw wire manufactured by sticking particulate cut abrasive grain to the surface of the saw wire. The thin metallic wire is comprised of an austenitic stainless steel wire containing, by mass%, C:0.05 to 0.15, Si:≤2.0, Mn:≤3.0, Ni:6.0 to 9.5, Cr:16.0 to 19.0 and N:0.005 to 0.25%, while 2C+N is adjusted to 0.17 to 0.40%, and the balance Fe with inevitable impurities. The thin metallic wire has a tensile strength (σ):2,500 to 3,500 MPa and has a property in which an elastic ratio of a strain amount (E1) of a proportional elastic range in a stress-strain diagram in the above tensile test performed on the thin metallic wire and total strain amount until fracture (E0), α=(E1/E0)×100 is 45% or more.
Patent JP-2015223087-A (JP)
Title: Filter perforator of rod-shaped smoking article and filter perforation method
Inventor: KAMIO TAKASHI
IPC: A24D3/04
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a filter perforator of a rod-shaped smoking article and a perforation method in which the adhesion of firing powder dust to a smoking article is reduced and the quality of the smoking article is not adversely affected.SOLUTION: A filter perforator of the present invention for carrying out a perforation method includes: a transfer drum (12) for transferring a double filter cigarette (DFC) as a rod-like smoking article; a laser irradiator (14) for forming perforation lines on an outer circumferential surface of the double filter in the double filter cigarette (DFC), when the double filter cigarette (DFC) is positioned in the perforation position (PP) of this transfer drum (12); and a suction hood (24) arranged so as to cover the outer circumference of the transfer drum (12), and sucking air-borne dust containing combustion products generated by the formation of the perforation lines.
Patent JP-2014230787-A (JP)
Title: Movement and movement restriction apparatus and movement restriction unit of the same
Inventor: CHEN TSUNG-YAO
IPC: A47B88/00
Filed: 2014-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a movement and movement restriction apparatus which is used for a cabinet to move a movement cabinet or restrict the movement of the movement cabinet.SOLUTION: The movement and movement restriction apparatus comprises a track unit 4 and a movement restriction unit 5. The track unit 4 comprises a guide track 40 including a non-restriction path 401 and a restriction path 402. The movement restriction unit 5 has a pin 553 inserted into the guide track 40 in a swingable manner. When the movement unit 2 is moved with respect to a fixed unit 1, the pin 553 and the guide track 40 are moved relatively. The relative movement is guided by the restriction path 402 when the movement unit 2 is moved in a housing direction 93, and is guided by the non-restriction path 401 when the movement unit 2 is moved in an expansion direction 91.
Patent JP-2014197545-A (JP)
Title: Lighting device
Inventor: MATSUKURA HIDEKI
IPC: H05B33/22
Filed: 2014-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device that prevents a whole electroluminescent layer from deteriorating even if moisture infiltrates the electroluminescent layer from a pin hole in an electrode.SOLUTION: The lighting device has a structure in which a plurality of island-like electroluminescent layers 401, 402, and 403 separated by an insulating film 300 are sandwiched by a common pair of electrodes 200 and 500.
Patent JP-2015226211-A (JP)
Title: Piezoelectric component
Inventor: KAWAMOTO TOMOHIRO
IPC: H03H9/02
Filed: 2014-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric component including a support substrate having high mechanical strength and a high dielectric constant.SOLUTION: The piezoelectric component of the present invention includes a support substrate 1 and a piezoelectric element 2 which is vibratably mounted with its both ends fixed onto the support substrate 1. The support substrate 1 includes a dielectric containing barium titanate as a main component and having ceramic particles of a core-shell structure composed of a core part and a shell part surrounding the core part, and the shell part contains lead.