baber/WOPTO huggingface dataset:
Patent JP-2013167416-A (JP)
Title: Hot water heating apparatus
Inventor: YAMAGUCHI MASAMI
IPC: F24D3/00
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a hot water heating apparatus capable of preventing a pressure safety valve from being actuated during an operation stop.SOLUTION: When, upon stopping of hot water heating operation, the number of rotations N of a circulation pump 7 is higher than the preset number of rotations n upon a rotation stop, an operation of reducing the number of rotations N of the circulation pump 7 by the predetermined number of rotations A and, in a such a state, rotating the pump for a predetermined time t, is repeated until the number of rotations N of the circulation pump 7 comes to the number of rotations n upon the rotation stop or less. When the number of rotations of the circulation pump 7 comes to the number of rotations n upon the rotation stop or less, the circulation pump 7 is stopped and, consequently, air compressed in a hot water circulation path is prevented from being rapidly expanded and the pressure safety valve 8 disposed on a hot water circulation path is prevented from being actuated.
Patent JP-2013140923-A (JP)
Title: Organic semiconductor thin film and organic thin-film solar cell
Inventor: ASO YOSHIO
IPC: H01L51/30
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a highly functional organic thin-film solar cell.SOLUTION: An n-type semiconductor represented by formula (1) and a p-type semiconductor of a polythiophene derivative form a bulk heterojunction.
Patent JP-2013171717-A (JP)
Title: Lighting device and guide light device
Inventor: NAKAI TOMOYUKI
IPC: H05B37/02
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To prolong a lighting time period without changing a capacity of an accumulator battery.SOLUTION: A power storage part 430 stores a power supplied from an external power supply 250. A conversion part 440 converts the power stored in the power storage part 430 into a power for lighting a light source of a light source part 460, and supplies the converted power to the light source. From the start of service interruption to the lapse of a reference time period, the power converted by the conversion part 440 is continuously supplied to the light source to continuously lighten the light source. After the lapse of the reference time period from the start of service interruption, the power to be supplied to the light source is periodically changed to periodically change lighting brightness of the light source.
Patent JP-2013174745-A (JP)
Title: Toner and method of manufacturing toner
Inventor: MAEZAWA YOSHIHIRO
IPC: G03G9/087
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a toner that has excellent offset resistance and blocking resistance in consideration of global environmental protection, and a method of manufacturing such a toner.SOLUTION: A toner contains binder resin and colorant. The binder resin contains an alkylsilyl group-containing polyester resin in which a hydroxy group of polyester resin obtained by reaction of a carboxylic acid component including monocarboxylic acid derived from rosin and an alcohol component including polyalcohol is silylated by alkyl halide silane, and an alkylsilyl group is introduced.
Patent JP-2013178007-A (JP)
Title: Parallel flow heat exchanger and device including the same
Inventor: KONO YOSHINOBU
IPC: F28D1/053
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure for a muffler formed in a header pipe of a parallel flow heat exchanger, configured so that noise can be effectively reduced and a possibility of fatigue fracture is low.SOLUTION: A heat exchanger 1 includes: two header pipes 2, 3 arranged in parallel with each other at intervals; and a plurality of flat tubes 4 arranged between the header pipes 2, 3 and having refrigerant passages 5 provided inside thereof and communicating with the inside of the header pipes 2, 3. At a position separated in an axial direction of the header pipe 3, the header pipe 3 is provided with a plurality of mufflers 33U, 33D projecting in a side surface direction of the head pipe 3 with respect to the same internal space 34 of the header pipe 3. A refrigerant pipe allowing a refrigerant to flow into the header pipe 3 is configured such that one refrigerant pipe 35 is branched at a branch part 35a and divided into the mufflers 33U, 33D. Length of a path to a part with the mufflers 33U, 33D opened from the branch part 35a to the internal space 34 of the header pipe 3 is different with respect to each muffler.
Patent JP-2013178358-A (JP)
Title: Drive transmission device, and image forming apparatus
Inventor: KIKUCHI KENJI
IPC: G03G21/16
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a drive transmission device that suppresses the occurrence of failure in good drive transmission via gears even when a large amount of force in a shaft direction acts on the gears pressed in a shaft part, and to provide an image forming apparatus.SOLUTION: A gear 64Y is installed, which is pressed in a shaft part 61Ya, and is formed to receive force in a shaft direction from an opposite side engaging gear 65Y that engages with the gear 64Y during driving. To an end face of the gear 64Y in a direction on which force in the shaft direction acts, an opposing member 62Ya is installed, which is provided with an opposing face that opposes the end face with a gap. The opposing face of the opposing member 62Ya is formed to incline relative to the end face of the gear 64Y by a predetermined angle θ.
Patent JP-2013178053-A (JP)
Title: Baking setter
Inventor: ISAKA SHUNGO
IPC: F27D3/12
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an excellent baking setter that has no reaction from or adhesion on a baked body like an electronic part, ceramics, a metal part or the like in baking, generates no deformation or a flaw on the baked body, and generates no crack or deformation on the baking setter.SOLUTION: There is provided a baking setter which has an uneven part on a surface, in which (a) the height of the protrusions is 15-100 μm, (b) a pitch between the protrusions is 250-1,000 μm, (c) shapes of the protrusions are curved surfaces of curvature radii 200-1,000 μm, and (d) the thickness of a concave part is 0.5-10 mm.
Patent JP-2013181462-A (JP)
Title: Fuel supply device for saddle type vehicle
Inventor: ISHII TSUBASA
IPC: F02M37/22
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device for a saddle type vehicle the structure of which is made compact in size, and in which the number of fuel hoses is reduced and the maintainability of a fuel filter is improved.SOLUTION: A fuel supply device for a saddle type vehicle includes: a pump module 83 in which a fuel pump 89 for forcibly feeding fuel stored in a fuel tank 33 and which is inserted into the fuel tank 33 through an opening 39 of the fuel tank 33 and attached to the fuel tank; and a filter unit 84 which is arranged at the outside of the fuel tank 33 and further the downstream side from the fuel discharge port 89b of the fuel pump 89 and in which a filter element 113 is housed. The filter unit 84 is attached freely detachably to a filter case fixation part 98 which is arranged on the pump module 83 by snap-fit.
Patent JP-2013182784-A (JP)
Title: Sealed battery
Inventor: ABE HIROSHI
IPC: H01M2/12
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a sealed battery having formed on a side face of the battery case a cleavage groove consisting of a first curvature protrusively curved in one direction and a second curvature protrusively curved in a direction at an angle of 90 degrees or more against the protruding direction of the first curvature, in which the cleavage groove is composed to be surely cleavable depending on the internal pressure of the battery case, even when the battery case differs in size or in plate thickness.SOLUTION: The sealed battery comes with a battery case formed in shape of a hollow column having an electrode body and an electrolyte solution sealed therein. On a side face of the battery case is formed a cleavage groove constituting a cleavage line intersecting a ridge line. The cleavage groove has a such groove depth that a ratio in percentage of the plate thickness of the battery case to the thickness of the remaining wall portion divided by a width of the battery case when the side face of the battery case is viewed from the normal direction is 1.6%/mm or less.
Patent JP-2013181613-A (JP)
Title: Protection and control device for power unit
Inventor: AOKI TAKASHI
IPC: F16H61/12
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To definitely suppress overheating of a power unit comprising an engine and an automatic transmission.SOLUTION: When a temperature of a power unit P exceeds a specific value, a generated heat calculation unit M2 and a released heat calculation unit M3 calculate an amount of heat generation and an amount of heat release of the power unit P respectively. A rotation rate calculation unit M4 calculates a rotation rate of an engine at which the amount of heat generation exceeds the amount of heat release, and a change gear ratio determination unit M5 determines a change gear ratio of an automatic transmission T which can hold the rotation rate of the engine. While a change gear control unit M6 shifts the speed of the automatic transmission T to the described change gear ratio, the temperature of the power unit P holds the change gear ratio until the temperature of the power unit P becomes a specific value, and then the overheat of the power unit P is definitely suppressed and the operation force of the power unit P is ensured at a maximum. Additionally, the need of a large size radiator and an oil cooler are eliminated, thereby preventing increases in the cost, weight and size.
Patent JP-2013186252-A (JP)
Title: Method for manufacturing polarizing plate
Inventor: IWAMOTO NOBUAKI
IPC: G02B5/30
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polarizing plate capable of suppressing a curl even if a first transparent protective film and a second transparent protective film have a larger dimensional change rate.SOLUTION: A manufacturing method is to obtain a long polarizing plate through laminating a first transparent protective film on one side of a polarizer with an adhesive agent therebetween, and a second transparent protective film on the other side thereof with an adhesive agent therebetween. If a dimensional change rate (%) of the first transparent protective film is L1 and a dimensional change rate (%) of the second transparent protective film is L2, an absolute value of a difference (L1-L2) satisfies 0.10 or larger, and in a crosswise direction of the polarizer, a width w (mm) of the adhesive agent being present from an end portion of the polarizer to the outside satisfies 0≤w≤75.
Patent JP-2013187788-A (JP)
Title: Non-directional microphone
Inventor: NAKANO AKIHIRO
IPC: H04R1/40
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a non-directional microphone that can cancel vibration noise with relatively simple structure and with high accuracy.SOLUTION: A non-directional microphone according to the invention is constructed by using common space contacting with opposing faces of both diaphragms in the central part as dumping space and forming separate acoustic space and an acoustic terminal contacting with the opposite side faces of the opposing faces of both diaphragms. When each of the diaphragms is mutually displaced toward the same direction by vibration noise, the vibration noise can be cancelled with high accuracy because the dumping space itself is only deformed without compression or expansion. On top of that, because it only needs to form the common dumping space on the respective diaphragms in the central part of the microphone, it can achieve the above operation effect with relatively simple structure.
Patent JP-2013185286-A (JP)
Title: Fancy yarn and glove using the same
Inventor: TAJIMA KAZUO
IPC: D01H7/02
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a fancy yarn having durability and excellent flexibility, and a glove using the fancy yarn.SOLUTION: A fancy yarn 1 comprises: a core yarn 2; a floating yarn 3 arranged around the core yarn 2; and a pressing yarn 4 wound around the core yarn 2 and the floating yarn 3. The core yarn 2 includes a polyurethane fiber yarn and the floating yarn 3 includes an aramid fiber. The fancy yarn 1 has high flexibility and excellent durability since the fancy yarn includes the polyurethane fiber yarn as the core yarn 2 and the aramid fiber as the floating yarn 3. A glove using the fancy yarn 1 is stretchable following a size of a hand and movement of fingers, hard to form a gap even a fabric is stretched, and excellent in durability.
Patent JP-2013187485-A (JP)
Title: White light-emitting device
Inventor: HATTORI YASUSHI
IPC: H01L33/50
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a white light-emitting device combining high color rendering properties and high luminous efficiency.SOLUTION: The white light-emitting device includes a light-emitting element having a peak wavelength in a wavelength region of 430 nm or longer and 470 nm or shorter, a first fluorescent substance emitting light of first peak wavelength of 525 nm or longer and 560 nm or shorter, a second fluorescent substance emitting light of second peak wavelength longer than the first peak wavelength, and a third fluorescent substance emitting light of third peak wavelength of 620 nm or longer and 750 nm or shorter longer than the second peak wavelength. The first fluorescent substance and the second fluorescent substance have a composition of MSiON, and satisfy following relations 1100≤λ1+λ2, and λ2-λ1≤60, where λ1(nm) is the first peak wavelength, and λ2(nm) is the second peak wavelength.
Patent JP-2013186432-A (JP)
Title: Bulletin board
Inventor: HAGI GIICHI
IPC: G09F15/00
Filed: 2012-03-11
Abstract: PROBLEM TO BE SOLVED: To dissolve the problems in which a bulletin object is exposed to the weather to be stained and the bulletin object is easily peeled off, and to improve maintainability.SOLUTION: There is provided a bulletin board which has: a plate 13 for bulletin; a short cylindrical frame 11 which is projected forward from its vertical and horizontal edges; two in-frame sheet engaging members 17 which are projected forward from the vicinity of both ends of the upper edge of the plate 13 for bulletin; two external sheet engaging members 170 which are projected forward from the vicinity of both ends of the front end surface of a top plate part 11a of the frame 11; a transparent soft resin sheet 20; a sheet support member 21 which is integrally provided along the upper edge of the soft resin sheet 20, and of which projection end parts 210 on both ends are engaged to the in-frame sheet engaging members 17; a sheet stretch member 22 which is integrally provided along the lower edge of the soft resin sheet 20, and of which projection end parts 220 on both ends are engaged to the external sheet engaging members 170; and tension mechanisms 25, 27, 11b, 11bb which give tensile force in the direction of a bottom plate part 11b of the short cylindrical frame 11 to the projection end parts 220 on both ends of the sheet stretch member 22.
Patent JP-2012147467-A (JP)
Title: System and method for supplying television schedule information
Inventor: SCHEIN STEVEN MICHAEL
IPC: H04H20/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for supplying television schedule information.SOLUTION: A system supplies the television schedule information to a viewer and allows the viewer to link to a remote database, for example, database information on the Internet, search, select, and have a dialog. The television schedule information can be displayed on various viewer interfaces, such as a television screen, a computer monitor, a PCTV screen and the like. The television schedule information may be stored in the viewer's computer, television, PCTV, or remote server. Or, the television schedule information may be downloaded to the viewer's computer, television, or PCTV from the remote database.
Patent JP-2013190945-A (JP)
Title: Power supply connection circuit
Inventor: HAYASAKA NAOTO
IPC: G05F1/10
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a power supply connection circuit capable of interrupting between an input terminal and an output terminal in a normal operation.SOLUTION: Provided is a power supply connection circuit 10, which is provided with: a switch SW1 and a switch SW2 which are parallelly connected to each other, and transmit input voltage Vinput from an input terminal 3 to an output terminal 5 as output voltage V; a boosting circuit CP which supplies electric charge to a gate G1 of the switch SW1 and a gate G2 of the switch SW2; and a route interrupting section which interrupts a route from the boosting circuit CP to the switch SW1 and discharges electric charge accumulated in the gate G1 of the switch SW1 to ground when the output voltage Vbecomes smaller than reference voltage V1 for voltage between the input voltage Vand ground voltage.
Patent JP-2013189812-A (JP)
Title: Horizontal member for wedge binding type scaffold
Inventor: MORI MASAHIDE
IPC: E04G7/32
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal member for a wedge binding type scaffold, for facilitating detaching work from a column and attaching work to the column.SOLUTION: The horizontal member for a wedge binding type scaffold is fixed between a separation wall 221 separated in a radial direction of a column 2 from a circumferential surface 211 of each of a pair of columns 2 each provided with the circumferential surface and used when assembling the scaffold, and the circumferential surface 211, and is disposed between the pair of columns 2. The horizontal member includes a cylindrical member 4 having a part extended in a horizontal direction, and a wedge member 5 provided on each of both end sides of the cylindrical member 4 and inserted between the separation wall 211 and the circumferential surface 211. For the wedge member 5, the side of the circumferential surface 211 is in line contact with the circumferential surface 211 in an insertion direction, the side of the separation wall 221 is inclined toward the side of the circumferential surface 211 as approaching the downstream side in the insertion direction, and the wedge member is held between the circumferential surface 211 and the separation wall 221.
Patent JP-2013189558-A (JP)
Title: Coating composition for glass bottle surface treatment and glass bottle
Inventor: KIRIYAMA KYOKO
IPC: B32B27/32
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide: a coating composition for glass bottle surface treatment that can improve smoothness on a glass bottle surface and adhesion of a label; and a glass bottle that is applied with the coating composition for glass bottle surface treatment.SOLUTION: A surface layer 13 of an aqueous composition that adheres to a bottle 11 to which a tin oxide coating 12 is applied by a hot end and improves smoothness and label adhesion of a surface of the bottle is a coating composition for glass bottle surface treatment that mixes 1.3-5 pts.wt of pullulan based on one pt.wt of a polyethylene resin solid content in a polyethylene resin emulsion, and that is prepared to have a solid concentration of 0.1-0.5 wt.% in an underwater dispersion. In addition, a glass bottle is such that the composition is adhered to the bottle to which the tin oxide coating is applied by the hot end and then is dried to form a surface layer, and a label 15 is adhered to the bottle surface with a starch paste 14.
Patent JP-2013193957-A (JP)
Title: Intramolecular donor-acceptor-type molecule useful as dye for organic solar cell
Inventor: ISHIMARU TAKEHIRO
IPC: H01L51/42
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a new compound obtained by functionalizing a fullerene useful as a dye for an organic solar cell, especially a dye for a dye-sensitized solar cell, a photoinduced charge separation element using the compound, and a solar cell using the photoinduced charge separation element.SOLUTION: There are provided: a compound obtained by functionalizing a fullerene and represented by formula (9); a photoinduced charge separation element using the compound; and a solar cell using the photoinduced charge separation element.
Patent JP-2013193239-A (JP)
Title: Liquid ejection apparatus and liquid ejection method
Inventor: ARASAKI SHINICHI
IPC: B41J2/01
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of image quality of each image and reduce the time needed for recording when recording a white image and color images overlapping the white image on a recording medium by ejecting a white liquid and non-white liquids of multiple colors.SOLUTION: A liquid ejection apparatus includes a liquid ejection section which records an image on a recording medium by ejecting a white liquid and non-white liquids of multiple colors. The liquid ejection section performs a first recording operation that ejects the white liquid for recording a white image, and then performs a second recording operation that performs ejection of the non-white liquids for recording color images and ejection of the white liquid to regions of the white image except regions overlapping the color images, in parallel after the first recording operation.
Patent JP-2013194985-A (JP)
Title: Storage type water heater
Inventor: SUGIKI TOSHINORI
IPC: F24H1/18
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a storage type water heater capable of preventing the degradation of heat insulating performance by securing the mechanical strength of a molded heat insulator while suppressing manufacturing costs, when a vacuum heat insulator is buried into the molded heat insulator for thermally insulating a hot water storage tank.SOLUTION: A storage type water heater includes a substantially-cylindrical hot water storage tank 10 for storing hot water, a body front molded heat insulator 20c and a body back molded heat insulator 20d molded into the shape for covering a prescribed range of an outer side of the hot water storage tank 10, and a plurality of vacuum heat insulators 21a, 21b buried into the body front molded heat insulator 20c and the body back molded heat insulator 20d. The plurality of vacuum heat insulators 21a, 21b include those having different shapes, the body front molded heat insulator 20c and the body back molded heat insulator 20d are sectioned into a plurality of regions, the vacuum heat insulators 21a, 21b are buried in each region, and the vacuum heat insulators 21a, 21b of the regions adjacent to each other are not kept in contact with each other.