baber/WOPTO huggingface dataset:
Patent JP-2016215084-A (JP)
Title: Method for removing ion, and apparatus for removing ion
Inventor: UCHIUMI SHOGO
IPC: C02F5/00
Filed: 2015-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing ions and an apparatus for removing ions, with which dissolved oxygen in treated water is removed therefrom in ion removal with an ion adsorption electrode.SOLUTION: In a method for removing ions, in which: an adsorption step to adsorb ions in water to be treated 110 to an ion adsorption electrode by applying voltage between a pair of ion adsorption electrodes 102; and an ion elimination step to eliminate the ions adsorbed to the pair of ion adsorption electrodes from the pair of ion adsorption electrodes by short circuiting between the pair of ion adsorption electrodes which has adsorbed the ions in the adsorption step, are repeated, the method has: a hydrogen generation step to generate hydrogen by applying voltage generated from the ion adsorption electrode in the ion elimination between hydrogen generation electrodes in a state in which the pair of hydrogen generation electrodes 116, 117 are disposed in ion-concentrated water 121 generated in the ion elimination step by ion elimination; and a step to remove dissolved oxygen in water to be treated by making hydrogen generated in the hydrogen generation step dissolve in the water to be treated.SELECTED DRAWING: Figure 1A
Patent JP-2016215241-A (JP)
Title: Rolling controller and rolling control method
Inventor: IFUKU RYOTA
IPC: B21B37/58
Filed: 2015-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a rolling controller and a rolling control method capable of suppressing meandering and camber at the tip of a rolling material without being influenced by a temperature difference in the width direction of the rolling material, a deformation resistance difference in the width direction of the rolling material, a deviation of the rolling material from the center of a rolling machine, or the like.SOLUTION: After an i-th rolling stand 210 bites into the tip of a rolling material 400, a first rolling load difference between the driving side and the working side before a looper 220 rises is measured to measure a second rolling load difference between the driving side and the working side after the looper 220 rises. A rolling controller 300 determines the draft levelling amount in each of the driving side and the working side of the i-th rolling stand so as to suppress a moment and an angular velocity generated in the rolling material 400 on the basis of an amount of change of a rolling load difference that is a difference between the first rolling load difference and the second rolling load difference.SELECTED DRAWING: Figure 1
Patent JP-2016217975-A (JP)
Title: Structure inspection device and l-shaped guide installation method
Inventor: MIZUKAMI MASAHITO
IPC: G01N21/84
Filed: 2015-05-25
Abstract: PROBLEM TO BE SOLVED: To improve cost for inspecting a structure such as a manhole.SOLUTION: A structure inspection device comprises: a cylindrical L-shaped guide 2; a cable bear 3 inserted into the L-shaped guide 2 and movable along the L-shape; an inspection sensor 4 disposed on a tip end of the cable bear 3, and inspecting an inside of a manhole 10; and a fixing pedestal 1 for fixing the L-shaped guide 2 at an opening part 40 so that the L-shaped part of the L-shaped guide 2 is positioned on an inside space side of the manhole 10.SELECTED DRAWING: Figure 1
Patent JP-2016223064-A (JP)
Title: Carbon dioxide low emission power generating method and carbon dioxide low emission power generation system
Inventor: MARUYAMA SHIGENAO
IPC: C01B32/50
Filed: 2015-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a carbon dioxide low emission power generation method and a carbon dioxide low emission power generation system, which can decrease energy required for collecting carbon dioxide and improve overall heat efficiency.SOLUTION: A power generating means 11 generates power using methane gas as fuel. An absorbing means 16 absorbs carbon dioxide contained in an exhaust gas into absorption liquid by contacting the emission gas discharged from the power generating means 11 to the absorption liquid containing amine. A separating means 18 separates carbon dioxide from the absorption liquid by heating the absorption liquid. An injection means 25 injects the carbon dioxide into a methane hydrate layer 1 along with heated sea water so as to separately fix the carbon dioxide in the methane hydrate layer 1 of a sea bottom. A collecting means 26 collects the methane gas separated from the methane hydrate. A supplying means 27 supplies the methane gas as fuel to the power generating means 11.SELECTED DRAWING: Figure 1
Patent JP-2016225349-A (JP)
Title: Solar battery element and method of manufacturing the same, and solar battery module
Inventor: TANAKA TORU
IPC: H01L21/316
Filed: 2015-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery element that is obtained by using a passivation layer formation composition capable of forming a passivation layer with an excellent passivation effect by a simple method, and that comprises the passivation layer with an excellent passivation effect, and that has an excellent conversion efficiency, and to provide a method of manufacturing the same, and a solar battery module.SOLUTION: A solar battery element comprises: a semiconductor substrate 1 that has a light-receiving surface, a rear face at an opposite side to the light-receiving surface, and a lateral face; a light-receiving surface electrode 8 arranged on the light-receiving surface; a rear face electrode 7 arranged on the rear face; a passivation layer 5 arranged on at least one of the light-receiving surface, the rear face, and the lateral face, and that is a heat treated substance of a passivation layer formation composition; and a protection layer that contains at least one kind of silicon compound selected from a group consisting of silicon nitride and silicon oxide.SELECTED DRAWING: Figure 1
Patent JP-2016225049-A (JP)
Title: Card slot disposition structure, circuit board and card slot
Inventor: UEHARA KAZUHIRO
IPC: H01R12/73
Filed: 2015-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a card slot disposition structure capable of reducing the thickness of an electronic apparatus mounted with a card slot.SOLUTION: A disposition structure 100 is a structure of a card slot 20 which is mounted on a circuit board 10. The disposition structure 100 of the card slot 20 is disposed on to the circuit board so that, at least a part (main body 30) of the housing part is overlapped with at least a part of the circuit board as viewed a housing part 25 of the card slot 20 from the top.SELECTED DRAWING: Figure 2
Patent JP-2016012720-A (JP)
Title: Metal-based mounting board and member provided with metal-based mounting board
Inventor: ARAI YOSHIHIDE
IPC: H01L23/12
Filed: 2015-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a metal-based mounting board which has high heat dissipation properties, and exhibits excellent connection reliability of an electronic component by effectively preventing the occurrence of warpage caused by a temperature change.SOLUTION: A metal-based mounting board 100 includes: a metal substrate 1 having a first surface and a second surface on a side opposite to the first surface; a metal-based circuit board 10 including an insulating film 2 provided on the first surface of the metal substrate 1 and a metal film 3 provided on the insulating film 2; and an electronic component 5 provided on the metal film 3 of the metal-based circuit board 10. In the case where, in the metal substrate 1, a region which overlaps with a collection of a plurality of lines each having an angle of 45° or less with respect to a normal line N of the metal-based mounting board 100, the lines each passing through a surface of the electronic component 5 facing the metal film 3, is defined as a first region 11, and a region other than the first region 11 is defined as a second region 12, at least one groove 111 is provided within the first region 11 so as to surround the electronic component 5 in a plan view of the metal-based mounting board 100.
Patent JP-2016222144-A (JP)
Title: Hybrid automobile
Inventor: NIIMI KUNIAKI
IPC: B60L50/16
Filed: 2015-06-01
Abstract: PROBLEM TO BE SOLVED: To realize better fuel economy for a vehicle.SOLUTION: Control includes: setting lower limit torque Temin and upper limit torque Temax of an engine in accordance with a revolution speed Ne of the engine (S130) in a case where a power storage ratio SOC of a battery is within a range of thresholds Smin-Smax (S120); setting basic torque Tetmp to target torque Te* of the engine (S190) in a case where basic torque Tetmp of the engine in accordance with an accelerator opening degree falls within a range of the lower limit torque Temin and upper limit torque Temax (S140); and disengaging a clutch without driving a motor (i.e., not charging the battery) (S200) and controlling the engine so that the engine is operated at a basis operation point that consists of a revolution speed Ne and basic torque Tetmp (S210).SELECTED DRAWING: Figure 2
Patent JP-2016222507-A (JP)
Title: Intermediate film for laminated glass, laminated glass using the same and production method therefor
Inventor: IHARA KAZUHITO
IPC: B32B17/10
Filed: 2015-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate film for a laminated glass, excellent in adhesion of an intermediate film layer and a reflective layer and having no deterioration in a visible light transmittance and a haze.SOLUTION: The intermediate film for a laminated glass is provided which comprises a reflective layer formed by alternately laminating refractive index layers with refractive indexes different from each other and a pair of intermediate film layers sandwiching the refractive layer, and in which the intermediate film comprises a resin with a glass transition temperature (Tg) of 25°C to 35°C and at least one refractive index layer of the reflective layer comprises a resin component with a glass transition temperature (Tg) of 40°C to 70°C.SELECTED DRAWING: None
Patent JP-2016225512-A (JP)
Title: Semiconductor device manufacturing method
Inventor: YAMAGUCHI KAZUYA
IPC: H01L21/28
Filed: 2015-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which can reduce contact resistance and improve reliability.SOLUTION: A semiconductor device manufacturing method comprises the steps of: forming a barrier metal 6 from a surface of an interlayer insulation film 2 to an inner wall of a trench 3 formed in a semiconductor part exposed in a contact hole 2a; performing a heat treatment by RTA (Rapid Thermal Annealing) and a plasma nitriding treatment; and subsequently, embedding a plug 7 on the inner side of the barrier metal 6 inside the contact hole 2a and the trench 3. The heat treatment by RTA is performed at temperature not less than 500°C and not more than 650°C. The plasma nitriding treatment is performed at temperature lower than that of the heat treatment by RTA. The barrier metal 6 is formed by sequentially forming a first metal film 4 made of titanium and a second metal film 5 made of titanium nitride. The plug 7 is made of tungsten. The semiconductor device manufacturing method further comprises the step of forming a surface electrode 8 made of aluminum from a surface of the second metal film 5 on the interlayer insulation film 2 to a surface of the plug 7.SELECTED DRAWING: Figure 1
Patent JP-2016223954-A (JP)
Title: Shielding structure in through hole
Inventor: OKUNO KOICHI
IPC: G21F3/00
Filed: 2015-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a shielding structure in a through hole, which blocks a radiation without making a shape of the through hole complicated, which has a structure allowing air to flow more smoothly than a conventional one, and which does not require extention of boundary of a controlled area even when the through hole is installed at a position relatively close to a radiation irradiation device.SOLUTION: A shielding structure in a through hole is provided in a through hole 30. The through hole 30 is provided to an outer peripheral wall 20 included by a radiation facility using a radiation, and passes through from the inside to the outside of the radiation facility. The central axis of the through hole 30, that is, a linear shape of a flow channel is an approximately straight line (including a straight line). Two or more shielding bodies 40a are installed side by side in a penetration-axis direction in the through hole 30. Moreover, the shielding bodies 40a are alternately arranged on an upper surface and a lower surface (or a left-side surface and a right-side surface) of an inner wall forming the through hole 30.SELECTED DRAWING: Figure 3
Patent JP-2016224355-A (JP)
Title: Image forming apparatus, image forming system, and program
Inventor: SASAMI SHINGO
IPC: G03G21/00
Filed: 2015-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce the workload of a user when abnormality causing conveyance stop occurs in image formation processing for a continuous paper.SOLUTION: An image forming apparatus includes a paper conveyance part 31 which conveys a continuous paper P, an image forming part 32 which forms an image on the continuous paper P, a fixing part 33 which fixes the image formed on the continuous paper P, a temperature sensor S which measures the temperature of the fixing part 33, and a control part 35 which controls the operations of the paper conveyance part 31, the image forming part 32, and the fixing part 33. When the abnormality causing the conveyance stop of the continuous paper P is detected, the control part 35 performs determination processing for determining whether or not to urge the user to execute the removal of the part of the continuous paper P having the influence of heat by the fixing part 33, according to the temperature of the fixing part 33 measured by the temperature sensor S when the abnormality is detected.SELECTED DRAWING: Figure 2
Patent JP-2016222866-A (JP)
Title: Curable epoxy resin composition for white reflector and cured article thereof, substrate for mounting optical semiconductor element and optical semiconductor device
Inventor: SATO ATSUSHI
IPC: C08G59/40
Filed: 2015-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a curable epoxy resin composition for white reflector excellent in crushability and tableting property and capable of forming a cured article excellent in heat resistance.SOLUTION: There is provided a curable epoxy resin composition for white reflector containing a mixture containing (A-1) alicyclic acid anhydride and (A-2) a heterocyclic polyol compound at a percentage with ratio of equivalence of an acid anhydride group in the (A-1) the alicyclic acid anhydride and equivalence of a hydroxyl group in the (A-2) the heterocyclic polyol compound [equivalence of the acid anhydride group/equivalence of the hydroxyl group] of 0.1 to 10 or a prepolymer of the mixture (A), an epoxy compound (B), an inorganic filler (C) and a white pigment (D) with the content of the epoxy compound (B) of 5 to 200 pts.wt., the content of the inorganic filler (C) of 200 to 2000 pts.wt. and the content of the white pigment (D) of 3 to 400 pts.wt. based on 100 pts.wt. of the mixture or the prepolymer of the mixture (A).SELECTED DRAWING: None
Patent JP-2017003301-A (JP)
Title: Photo detection device
Inventor: DOGAKIUCHI TATSUO
IPC: G01J1/02
Filed: 2015-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a photo detection device capable of detecting to-be-detected light such as infrared light at high speed with high sensitivity.SOLUTION: A photo detection device 1A is configured to comprise: a quantum cascade detector 30 provided on a substrate 10; and a light-receiving unit 20 having a metal layer 21 which is provided on the substrate 10 and on which a periodic structure 22 is formed and configured to generate a plasmon in response to incidence of to-be-detected light at a wavelength of λ. A first surface 30a of the detector 30 serves as an incidence surface for the plasmon from the light-receiving unit 20, and a trench structure is formed on a first surface side thereof, and this trench structure constitutes a reflection reducing structure 40 reducing reflectivity of the light at the wavelength of λ on the first surface 30a by stacking a first medium layer formed from a semiconductor material constituting the detector 30 and a second medium layer formed from a medium within a trench of the trench structure in a light incidence direction.SELECTED DRAWING: Figure 2
Patent JP-2017005482-A (JP)
Title: Evaluation system
Inventor: UCHIYAMA HIROKI
IPC: H04L12/70
Filed: 2015-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a system which evaluates the validity of a new filtering policy without affecting ordinary business.SOLUTION: An evaluation system includes a network device 20, a gateway device 30, a policy evaluation device 40, a first control device 10-1 and a second control device 10-2. The network device duplicates a packet received from the first control device, to transmit the packet to the gateway device and the policy evaluation device. The gateway device, based on a policy stored in a first policy storage unit, executes first filtering processing. The policy evaluation device executes second filtering processing, to store the result of the second filtering processing, and based on a transmitted first filtering processing result and a stored second filtering processing result, evaluates a policy stored in the second policy storage unit.SELECTED DRAWING: Figure 1
Patent JP-2016047232-A (JP)
Title: Photoacoustic imaging apparatus
Inventor: NAKATSUKA HITOSHI
IPC: A61B8/13
Filed: 2015-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a photoacoustic imaging apparatus capable of efficiently generating an acoustic wave from a subject.SOLUTION: A photoacoustic imaging apparatus 100 includes a light source part 11 and a detection part 12 for detecting an acoustic wave A. The light source part 11 is configured so that when the maximum frequency of the acoustic wave A that the detection part 12 can detect is represented by fmax, a pulse width of pulse light is set to a pulse width tw represented by the expression: 0.5/fmax≤tw≤1/fmax.SELECTED DRAWING: Figure 1
Patent JP-2017002244-A (JP)
Title: Liquid detergent composition
Inventor: NAGASHIMA TOMOMI
IPC: C11D1/18
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent composition having reduced sliminess after the wash finish, while having high detergency, moist feeling after washing and low temperature stability.SOLUTION: The invention is completed by confirming that a liquid detergent composition containing a phosphorylcholine group-containing polymer having a specific constitutional unit and specific molecular weight, and an amino acid-based anionic surfactant and water at a specific ratio can solve the above-described problem.SELECTED DRAWING: None
Patent JP-2017003910-A (JP)
Title: Projection display and projection display system
Inventor: HOSHINO KIMIYA
IPC: G09G5/38
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a projection display and a projection display system capable of illuminating a to-be-illuminated surface while dividing the surface into a plurality of regions, and suppressing the influence of the degraded performance of a light source on a projection image.SOLUTION: A projector 100 comprises: a display panel 110; a light source unit including a plurality of light sources; and an illumination optical unit 106 guiding a plurality of beams emitted from the plurality of light sources included in the light source unit to a plurality of to-be-illuminated regions of the display panel 110. Furthermore, the projector 100 comprises: a region calculation unit 113 acquiring information about a region at brightness equal to or higher than predetermined brightness of a to-be-projected surface onto which the beams from the display panel 110 are projected; and an image processing unit 108 performing image processing such that an entire projection image is displayed in the region at the brightness equal to or higher than the predetermined brightness on the to-be-projected surface.SELECTED DRAWING: Figure 3
Patent JP-2017003947-A (JP)
Title: Optical element package, optical switch, manufacturing method of optical element package
Inventor: ODA TAKUYA
IPC: H01L23/02
Filed: 2015-06-16
Abstract: PROBLEM TO BE SOLVED: To suppress performance deterioration of an optical element in an optical element package, caused by dusts on an optical path.SOLUTION: An optical element package (10) including an optical element (11) encapsulated in housings (13, 14) comprises a lid (13) with an optical window (13a) for transmitting light therethrough. The optical element (11) is bonded to the lid (13) such that at least a portion of an effective area (Ae) of the optical element (11) overlaps with the optical window (13a).SELECTED DRAWING: Figure 1
Patent JP-2017009798-A (JP)
Title: Pedal device
Inventor: NAKAMURA MAKOTO
IPC: G05G5/03
Filed: 2015-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a pedal device capable of keeping stepping-in force at constant strength without reference to how much a pedal is stepped in.SOLUTION: A pedal device comprises: a pedal 3; a pedal support member 2 which supports the pedal 3 vertically; and a weight 4 which generates a drag against stepping-in force to a stepping-in operation side of the pedal 3. Therefore, rotational force on the pedal 3 can be generated with moment of force based upon position relation between the center of rotation of the pedal 3 and the weight of the weight 4, so a tip part 3a located on a stepping-in operation side of the pedal 3 can be pushed up. Consequently, when the pedal 3 is stepped in, moment of force generated at the pedal 3 can be always held constant without reference to the stepping-in quantity, so that the stepping-in force on the pedal 3 can be held at constant strength.SELECTED DRAWING: Figure 1
Patent JP-2017009865-A (JP)
Title: Image forming apparatus
Inventor: MURAKAMI YUSUKE
IPC: G03G15/01
Filed: 2015-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which allows the shared use of a booster circuit used in an electrifier and a development device and can suppress the movement of a developer at the time of the fall process being a process of stopping power supply to the electrifier and the development device.SOLUTION: An image forming apparatus 1 comprises a photoreceptor drum 11, an electrostatic charger 12, a development device 13, a laser scanning optical unit 14, a booster circuit 40, a voltage division circuit 42, and a primary transfer roller 22. In the fall process, the laser scanning optical unit 14 neutralizes the electric charge on a surface of the photoreceptor drum 11 by exposing the surface. When a neutralized portion N reaches a development roller 16, the power supply to the electrostatic charger 12 and the development device 13 is stopped. The laser scanning optical unit 14 stops exposure when an electrification stop portion P reaches the irradiation position of the laser scanning optical unit 14.SELECTED DRAWING: Figure 2
Patent JP-2015213765-A (JP)
Title: Game machine
Inventor: AKABANE MAI
IPC: A63F5/04
Filed: 2015-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing player's interest.SOLUTION: In a slot machine, before a shift to a preferential game state more easily shifting to a special game state advantageous to a player than a normal game state, information regarding performance groups A-C executed in the preferential game state and a sense of expectation toward a shift to the special game state are reported by reporting means 207 for each of the performance groups A-C. Then, based on predetermined selection operation by the player, one of the performance groups A-C is selected by selection means 208. In the preferential game state, a performance included in the performance groups A-C selected by the selection means 208 is executed by performance execution means 210b, and a sense of expectation toward a shift to the special game state is determined to be a sense of expectation set by setting means 206 for the selected performance groups A-C.