baber/WOPTO huggingface dataset:
Patent JP-2015018840-A (JP)
Title: Semiconductor light-emitting element
Inventor: SUGIYAMA NAOJI
IPC: H01L33/32
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element having high light-emitting efficiency.SOLUTION: According to an embodiment, there is provided a semiconductor light-emitting element comprising a first semiconductor layer, a second semiconductor layer, and a light-emitting layer. The light-emitting layer is provided between the first semiconductor layer and the second semiconductor layer, and includes a well layer having a thickness t1(nanometer). The well layer includes an InGaN well layer having an In composition ratio x higher than 0 and lower than 1. The first semiconductor layer has tensile strain not less than 0.02 percent and not more than 0.25 percent in a plane vertical to a lamination direction toward the second semiconductor layer from the first semiconductor layer. A peak wavelength λp (nanometer) of the light emitted from the light-emitting layer satisfies the relation of λp=a1+a2×(x+(t1-3.0)×a3) where a1 is not less than 359 and not more than 363, a2 is not less than 534 and not more than 550, and a3 is not less than 0.0205 and not more than 0.0235.
Patent JP-2015018368-A (JP)
Title: Display device with pressure-sensitive touch input member
Inventor: KAIMORI SHINGO
IPC: G06F3/047
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a display device with a pressure-sensitive touch input member that has an image display body provided on the operator side and a touch input member arranged on the opposite side to a display surface of the image display body, so as to improve the visibility of the image display body and ensure the detection sensitivity for the touch input from the operator transmitted through the image display body.SOLUTION: A display device with a pressure-sensitive touch input member includes: an image display body; and a piezoelectric sensor that has first and second electrodes, which are output terminals of an electrical signal generated by the pressure input from an operator, on both surfaces of a charged porous resin film, and is disposed on the surface on the opposite side to the operator of the image display body.
Patent JP-2015018094-A (JP)
Title: Variable shape optical element
Inventor: TOYODA AKITO
IPC: G02B5/10
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To deform a light reflection surface 31 of a variable shape optical element 20 into a desired curved surface shape.SOLUTION: When a control circuit 40 applies a voltage between an electrode layer 30 and drive electrode layers X(1, 1)...X(m, n), electrolyte films DX(1, 1)...DX(m, n) are respectively curved so that center parts 60 in a longitudinal direction are convexed toward a counter electrode layer region 30A side (or drive electrode layer X(i, j) side). Therefore, the drive electrode layers (1, 1)...X(m, n) are formed in arc shapes so as to be along the corresponding electrolyte film DX(i, j). In this case, ΔXd(i, j)=Xr(i, j)×Xθ(i, j) is established for all js. Accordingly, a light reflection surface 31 is deformed in a curved surface shape in accordance with each curvature of the electrolyte films DX(1, 1)...DX(m, n).
Patent JP-2013214535-A (JP)
Title: Lamp
Inventor: BETSUDA SOHIKO
IPC: F21S2/00
Filed: 2013-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a lamp 11 capable of improving heat radiation efficiency and restraining temperature rise of LEDs 22.SOLUTION: A substrate body 21 has a substrate communication hole 23 penetrating from one end side to the another end side at a central position. A heat radiator 13 has a heat radiator communication hole 35 penetrating from one end side to the another end side at a central position of a substrate mounting surface 34. The substrate body 21 is arranged on the substrate mounting surface 34 of the heat radiator 13 so as to make the substrate communication hole 23 approximately coincide with the heat radiator communication hole 35. A fan 15 takes in the open air into a lamp, and circulates the air in a direction along the substrate mounting surface 34, and then, radiates heat generated by the LEDs 22 and transmitted to the heat radiator 13 through the substrate body 21 by discharging the heat to the outside of the lamp after circulating the air in the heat radiator communication hole 35.
Patent JP-2015021453-A (JP)
Title: Gas compressor
Inventor: SHIMAGUCHI HIROTADA
IPC: F04C18/344
Filed: 2013-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a gas compressor capable of preventing excessive compression in a compression chamber.SOLUTION: An emission hole 25 is provided near an upstream side in a rotor rotating direction on a cylinder inner periphery in a region (a proximity part 20) in which an inner periphery 14a of a cylinder 14 and an outer periphery 12a of a rotor 12 become nearest each other in a range of one cycle around an axis of a rotation shaft 11. A step region A for rapidly improving a capacity reduction rate of a compression chamber 23a to rapidly narrow an interval between it and the rotor outer periphery is formed on the emission hole 25 on an upstream side in the rotor rotating direction. When a rear vane 15b of two front and rear vanes 15c, 15b arranged on front and rear sides in the rotor rotating direction comes into contact with the step part A, a capacity reduction rate of the compression chamber 23a is rapidly increased. A position of the emission hole 25 is set so that the front vane 15c is overlaid on the emission hole 25 at a timing when a cooling refrigerant in the compression chamber 23a reaches predetermined emission pressure.
Patent JP-2015022722-A (JP)
Title: Transmission side computer, reception side computer, method performed by those, and computer program
Inventor: YAMAMOTO MASAO
IPC: H04N21/436
Filed: 2013-07-23
Abstract: PROBLEM TO BE SOLVED: To display an image, including a pointer, displayed on a display comprised in a transmission side computer on a display comprised in a reception side computer.SOLUTION: A communication system comprises a transmission side computer, a communication device, and a reception side computer. The transmission side computer transmits image data generated by capturing an image displayed on its display every several frames and positional data indicating coordinates of a pointer at the time point to the communication device. The communication device transmits those by use of a wireless LAN function to the reception side computer. The reception side computer generates a composite image, an image composite displaying a pointer at a position determined by the positional data on an image by the image data, and displays it on its display.
Patent JP-2015025908-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI TSUNESHI
IPC: G03G15/20
Filed: 2013-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to enable high-quality lamination without increasing device cost.SOLUTION: An image forming apparatus acquires the time elapsed from the start of warm-up and a surface temperature of a pressure roller, as heat storage information on the amount of heat stored in the pressure roller, when an instruction for lamination mode is received (step S105: YES), decides idling time from the heat storage information, additionally idles a fixing belt for the acquired time to pre-heat the pressure roller (step S109), and causes a film set document formed by laminating laminate films on both sides of a document to pass through a fixing nip, to execute lamination (step S110).
Patent JP-2015034206-A (JP)
Title: Grease composition
Inventor: IKUMA KYOSUKE
IPC: C10M117/02
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a grease composition having improved diffusion prevention property of base oil without using fluorine-based surfactant or fluorine grease.SOLUTION: A grease composition comprises thickener, base oil and silicone compound represented by the following formula (1) where Rs may be the same or different, and represent a chain in which three or more glycero groups or glycidol groups are bonded and at least one of them is a branched-chain glycerol group, and n is an integer of 0-10,000.
Patent JP-2015034918-A (JP)
Title: Image display method, image display device, polarizing screen, and polarizing plate
Inventor: TANAKA YUJI
IPC: G03B21/00
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an image display method and the like which enables an image that is projected on a polarizing screen under sunlight or bright illumination to be recognized at a high image contrast through a polarizing plate.SOLUTION: In an image display method, transmission axes (20a), (30a) of a polarizing screen (20) and a polarizing plate (polarizing sunglass)(30) are intersected each other, and an image is displayed in which a polarizing image light that has penetrated the polarizing plate (30) after reflected on the polarizing screen (20) and the external light that has penetrated the polarizing screen (20) and the polarizing plate (30) are stacked.
Patent JP-2015033518-A (JP)
Title: Oil guard and kitchen
Inventor: NISHIOKADA HIROAKI
IPC: F24F7/06
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an oil guard that establishes compatibility between flexibility of adaptation to a kitchen and proper workability during cleaning, and the kitchen.SOLUTION: A pair of frame members 20 capable of adjusting length depending on an interval between a worktop of an island kitchen and a range hood comprises a longitudinal support 21 and an upper bracket 29 that is attached to an upper end of the support 21 to slide depending on the interval between the worktop and the range hood. Thus, an oil guard 10 is configured by attaching a panel member 40 between the supports 21 in such a manner that a position is not changed, when the upper bracket 29 is slid.
Patent JP-2015041026-A (JP)
Title: Lens controller
Inventor: NAGATA KATSUHIKO
IPC: G03B3/10
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a focus operation device capable of preventing the operational feeling of fine adjustment and rough adjustment from being damaged without performing a switching operation between fine adjustment and rough adjustment.SOLUTION: A focus operation device connected to a lens device capable of electrically moving a focus, and configured to create a focus control by a rotary operation to perform an operation includes: operation means for performing the rotary operation; rotational angle detection means for detecting the rotational angle of the operation means; control creation means having a plurality of control creation means; and control switching means for performing the switching of the control creation of the control creation means by the rotational angle detected by the rotational angle detection means.
Patent JP-2015044371-A (JP)
Title: Recording device
Inventor: YOSHIDA MASANORI
IPC: B41J2/175
Filed: 2013-08-29
Abstract: PROBLEM TO BE SOLVED: To solve problems that an ink pack is replaced when an ink remains in the ink pack and a liquid storage body is not correctly installed.SOLUTION: A recording device includes: a paper cassette 29 which holds paper; a transfer unit which transfers the paper to a recording head; a housing 25 which houses the recording head and the transfer unit, the housing 25 into which the paper cassette 29 is inserted; an opening part 30 formed on an outer surface of the housing 25, the opening part 30 through which the paper cassette 29 is inserted; ink storage bodies 17a, 17b which store an ink; cases 18 which are disposed on at least one of outer surfaces located adjacent to the outer surface of the housing 25 where the opening part 30 is formed and hold the ink storage bodies 17a, 17b; lid bodies 21 which are respectively attached to the cases 18 so as to open and close; lock mechanisms 22 for maintaining the closed state of the lid bodies 21; and tubes for supplying the ink from the ink storage bodies 17a, 17b to the interior of the housing 25.
Patent JP-2015049340-A (JP)
Title: Projection optical system, image display device including the same, and method for adjusting image display device
Inventor: NAKAYAMA HIROTOSHI
IPC: G02B13/16
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a projection optical system that can favorably adjust curvature of an image plane even when temperature changes, and that can suppress degradation in resolution in a periphery of a screen.SOLUTION: A projection optical system 100 enlarges and projects an image formed on a display panel 1 onto a screen via a refractive optical system 2, and the projection optical system comprises a first lens group G1 that does not move upon focusing and one or more second lens groups G2 that move upon focusing. A diaphragm 3 is disposed in the first lens group G1, and a correction lens group CL is disposed in an enlarging side of the diaphragm 3. Curvature of an image plane induced by changes in temperature can be adjusted by moving the correction lens group CL in a direction of the optical axis. The first lens group G1 is composed of a first lens L1 to a ninth lens L9. In the second lens groups G2, a front second lens group G2F is composed of a tenth lens L10 to a twelfth lens L12, while a rear lens group G2R is composed of a thirteenth lens L13 and a fourteenth lens L14.
Patent JP-2014051276-A (JP)
Title: Method of determining turbulent condition in aircraft
Inventor: FRAZER LESLIE PEREIRA
IPC: B64D45/00
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of determining a turbulent condition in an aircraft with a handheld device.SOLUTION: A handheld device 40 has at least one of a gyroscope, a seismometer and an accelerometer. The method includes: receiving an output from the at least one of the gyroscope, the seismometer and the accelerometer while the handheld device 40 is located within the aircraft; and providing an indication of a turbulent condition to a flight deck 18 of the aircraft.
Patent JP-2015048411-A (JP)
Title: Vapor deposition polymerization material, polyurethane urea film, laminate and vapor deposition polymerization method
Inventor: MITSUZUKA MASAHIKO
IPC: C08G18/08
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a vapor deposition polymerization material that can produce a polyurethane urea film excellent in heat resistance by a simple method, to provide a polyurethane urea film produced by using the vapor deposition polymerization material, to provide a laminate having the polyurethane urea film and to provide a vapor deposition polymerization method using the vapor deposition polymerization material.SOLUTION: A diisocyanate component composed of a xylylene diisocyanate and/or a hydrogenated xylylene diisocyanate and a diamine component composed of a xylene diamine and/or a hydrogenated xylene diamine are incorporated into a vapor deposition polymerization material. A polyurethane urea film is produced by using the vapor deposition polymerization material. A laminate is produced from a base material and the polyurethane urea film to be laminated on the base material. The polyurethane urea film is formed by vaporizing the diisocyanate component and the diamine component, respectively, and subjecting the vaporized diisocyanate component and the vaporized diamine component to polymerization reaction on the surface of the base material at 200°C or less.
Patent JP-2015048790-A (JP)
Title: Engine control device
Inventor: KONO MASAAKI
IPC: F02D13/02
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To achieve both high output and emission improvement during an engine operation by using a gas fuel.SOLUTION: An engine 10 includes: a first injection valve 21 for injecting a gas fuel; a second injection valve 22 for injecting a liquid fuel whose knock resistance is lower than that of the gas fuel; and a variable valve mechanism 28 which can vary valve opening timing of an intake valve 25 and which advances an intake valve opening timing in accordance with advance of intake valve closing timing. A control unit 80 advances the intake valve closing timing toward an intake bottom dead center when it is determined that there is a compression ratio increase request of the engine 10. Also, when overlapping occurs between the valve opening timing of the intake valve 25 and the valve opening timing of an exhaust valve 26 due to the advance, supply of a fuel in one combustion cycle of the engine 10 is executed by injection of the gas fuel by the first injection valve 21 and injection of the liquid fuel by the second injection valve 22.
Patent JP-2015050878-A (JP)
Title: Orthogonal gear motor
Inventor: KIMURA MUNEHIRO
IPC: F16H1/06
Filed: 2013-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a gear motor having a further compact configuration and capable of maintaining compactness even when the gear motor includes an overload protection function.SOLUTION: In a gear motor 10, a first bearing 23 and a second bearing 25 are arranged front and back in an axial direction of a worm wheel 24 to be engaged with a worm gear 22, and since the second bearing is located closer to the input shaft 11 side than the middle X3 of a range from a shaft center X of the input shaft 11 up to an outer diameter X2 of a motor case 13, the width of a housing 15 on a first gear part 20 can be made compact. Since a final output shaft 34 passes the shaft center X of the input shaft 11 and arranged closer to the second input gear 26 side than a face orthogonal to a shaft center of the final output shaft 34, the housing 15 on the final output shaft 34 part can be made compact in an axial direction.
Patent JP-2014030750-A (JP)
Title: Game machine
Inventor: AJITA AKIRA
IPC: A63F7/02
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in gaming.SOLUTION: A game machine includes: notification control means; plural units of operation means allowing a player to operate; and notification means capable of at least notifying of information. Further, the notification control means is capable of executing at least first control in the case of a first control condition being established, and executing at least second control in the case of a second control condition being established. The first control includes at least control to cause the notification means to notify of operation information. Further, the operation information includes at least information to prompt one of the plural units of operation means to operate. The notification of operation information causes a state where at least a part is difficult for a player to recognize in a case where the second control is executed. The second control condition includes at least an event in which one of the plural units of operation means has operated.
Patent JP-2015052070-A (JP)
Title: Phosphorus-containing epoxy resin and composition and hardened product
Inventor: ISHIHARA KAZUO
IPC: C08G59/14
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a phosphorus-containing epoxy resin which is free of bleeding out while allowing arbitrary adjustment of the phosphorus content through the addition amount, similar to addition-type phosphorus-based flame retardants, and is excellent in solvent solubility and impregnation properties.SOLUTION: A phosphorus-containing epoxy resin has an epoxy equivalent of 1,000-5,000 g/eq and an active hydrogen equivalent of 1,000-5,000 g/eq, in a ratio of the equivalent of active hydrogen groups to 1 equivalent of epoxy groups of 0.95-1.05 eq. An epoxy resin composition containing the phosphorus-containing epoxy resin and other epoxy resins and a hardened product of the composition are also provided.
Patent JP-2015053647-A (JP)
Title: Electronic apparatus
Inventor: SUGITA TARO
IPC: H04M1/02
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus having excellent appearance and an enhanced degree of positioning of installing a charge terminal while preventing an increase in size.SOLUTION: A circuit pattern 11 is formed on a front surface and a rear surface of a rear side cabinet 4 constituting a cabinet. A sheet metal 14 part of which is exposed from the cabinet is electrically coupled to the circuit pattern 11 and is electrically coupled to a secondary battery 6 built in inside the cabinet.
Patent JP-2015053950-A (JP)
Title: Brace and manufacturing method of the same
Inventor: TATENO JIYUJIYO
IPC: A61F5/01
Filed: 2013-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a brace which is easily attachable, light weight and having a nice wearing feeling, excellent in support property, as well as easy and simple in manufacturing.SOLUTION: A brace operably supports a joint part and comprises; a pair of fixing members 10 attached to a portion located in front and back of a proximal interphalangeal joint while sandwiching the joint; and a connecting part 20 formed integrally with the fixing members 10 so as to connect both fixing members 10, 10. The fixing member 10 comprises a hard part 11 formed with a hard material and a soft part 12 formed with a soft material. The connecting part 20 comprises a hard part 21 formed with a hard material and an elastic part 22 having elasticity and formed with a soft material. The hard part 21 is composed of a pair of connecting base parts 21a connected to the fixing parts 10 respectively and a pair of control parts 21b extended from the connecting base parts 21a. The elastic part 22 is connected and provided with the pair of the connecting base parts 21a.
Patent JP-2014004476-A (JP)
Title: High-frequency coil and magnetic resonance imaging apparatus using the same
Inventor: SAOTOME ETSUHISA
IPC: A61B5/055
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique for securing a wide examination space without causing any increase in manufacturing costs and without largely lowering irradiation efficiency and uniformity of irradiation distribution in an imaging region in a tunnel type MRI apparatus.SOLUTION: The invention provides an RF coil unit in which four partial cylindrical coils are disposed at spaces in the peripheral direction two by two opposite to each other inside a cylindrical high-frequency shield, and magnetic fields generated by the individual partial cylindrical coils are composed to generate a circularly polarized or elliptically polarized magnetic field. Each of the partial cylindrical coils includes: a partial cylindrical conductor; a plurality of first conductors substantially parallel to the central axis of the high-frequency shield; a plurality of capacitors connecting both ends of each first conductor and the partial cylindrical conductor; and a second conductor to which at least one end of the first conductor is adjacent. A high-frequency signal having an identical reference frequency, and a desired amplitude ratio and a phase difference is supplied to each partial cylindrical coil.
Patent JP-2013253259-A (JP)
Title: Polybutylene terephthalate resin composition
Inventor: YAMADA SHINYA
IPC: C08K5/103
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a polybutylene terephthalate resin composition having no problem of bleeding and the like, holding properties such as mechanical strength and toughness, and improved in flowability (melt flowability).SOLUTION: A polybutylene terephthalate resin composition is obtained by blending 100 pts.wt. of a composition composed of 50 to 90 wt.% of a polybutylene terephthalate resin (A) and 10 to 50 wt.% of a fibrous inorganic filler (B), with 0.05 to 5 pts.wt. of a glycerol mono-12-hydroxystearate (C).