baber/WOPTO huggingface dataset:
Patent JP-2015170599-A (JP)
Title: Fuel battery
Inventor: RYU TAKASHI
IPC: H01M8/02
Filed: 2015-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a "horizontal stripe type" fuel battery that can suppress occurrence of a first problem that the reaction resistance in the neighborhood of the boundary between a fuel electrode and solid electrolyte membrane increases, and thus the power generation efficiency of a power generating element portion decreases, and a second problem that the temperature of a discharge side end portion of a support board, that is, the temperature of a power generating element portion near to the discharge side end portion of the support board excessively increases, and also has a large number of "plural power generating element portions in the longitudinal direction".SOLUTION: Plural power generating element portions A which are electrically connected in series along the longitudinal direction are formed on the respective principal surfaces of both the front and back surfaces of a plate-like support board 10 having a longitudinal direction (x-axis direction). A power generating element portion A which is nearest to the gas exhaust side end portion (to the negative side of the x-axis) of the support board 10 out of the plural power generating element portions A in the longitudinal direction is particularly called as an end power generating element portion As. With respect to each of the front and back surfaces of the support board 10, an area contributing to power generation of plural residual power generating element portions A other than the end power generating element portion As is equal to an area S1, and an area S2 contributing to power generation of the end power generating element portion As is larger than the area S1. It is preferable that the ratio (S2/S1) of the area S2 to the area S1 ranges from 1.1 to 2.2.
Patent JP-2016084459-A (JP)
Title: Manufacturing method of inorganic expanded material
Inventor: ISHIKAWA TATSUYUKI
IPC: C08J9/06
Filed: 2015-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an inorganic expanded material expanding a mixture of a vinyl chloride resin and an inorganic filler by using an organic solvent less in load to environment.SOLUTION: In a manufacturing method of an inorganic expanded material obtained by heating a mixed article obtained by mixing a vinyl chloride resin, an inorganic filler, an organic solvent and an expanding agent in a compressed mold, cooling it and removing pressure, a carbonate ester solvent is used as the organic solvent and chlorinated paraffin is blended with the mixed article.SELECTED DRAWING: None
Patent JP-2016154091-A (JP)
Title: Ground structure
Inventor: AIZAWA TAKESHI
IPC: H01R4/34
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To improve workability when an electronic apparatus is connected to ground.SOLUTION: A ground structure includes: a notch part 11 penetrating a base layer 10 of carbon fiber-reinforced plastic from a surface 10F side to a rear face 10R side; a metallic grounding member 24 provided integrally with a noise filter 20 (electronic apparatus) to be overlapped on the surface 10F of the base layer 10; and a fixing member 36 for pressing the grounding member 24 on the surface 10F of the base layer 10 by screwing a nut 39 into a bolt 37 penetrating the grounding member 24. A conduction part 27 which penetrates the notch part 11 to come into contact with a grounding conduction path 35 is formed integrally with the grounding member 24. The conduction part 27 restricts the co-rotation of the grounding member 24 by being brought into contact with a stopper 12 of the notch part 11 when the bolt 37 and the nut 39 are tightened.SELECTED DRAWING: Figure 1
Patent JP-2016156477-A (JP)
Title: Joint for high pressure
Inventor: SHINOHARA MITSUKAZU
IPC: F16L23/04
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a joint for high pressure capable of improving sealability and vibration resistance of joints.SOLUTION: The joint for high pressure comprises: a first joint; a second joint; a pair of clamp members including band parts for covering abutting portions of the joints; a seal member; and a fastening member that reduces an inner diameter of the band part. An outer diameter at each end of each of the joints in the abutting portion is larger than an outer diameter of an intermediate part of each of the joints, and an inner surface of the band part is formed in such a manner that the inner surface of the band part in the clamp member is fitted with the end of each of the joint while abutting the first joint and the second joint. The clamp members are formed from a first clamp 4a including a first through-hole 8a that becomes an insertion port of the fastening member, and a second clamp 4b including a second through-hole 8b that becomes a release port of the fastening members (5a and 5b). The first clamp 4a and the second clamp 4b are designed in such a manner that, when the ends of the joints and the inner surfaces of the band parts are abutted and fitted, a gap 10 is generated without abutting inner surfaces of the fastening parts.SELECTED DRAWING: Figure 3
Patent JP-2015143868-A (JP)
Title: Variable wavelength interference filter, optical module, and optical analysis device
Inventor: SANO AKIRA
IPC: G02B26/00
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a variable wavelength interference filter that enables electric conduction between electrodes using a simple configuration; an optical module; and an optical analysis device.SOLUTION: An etalon 5 comprises a fixed substrate 51 and a movable substrate 52 located opposite the fixed substrate 51. The fixed substrate 51 has a first bonding surface 515 bonded with the movable substrate 52 via bonding films 531, 532, and a first electrode surface 516 on which a portion of a first electrode 561 is formed. The movable substrate 52 has a second bonding surface 524 bonded with the first bonding surface 515 via the bonding films 531, 532, and a second electrode surface 525 on which a portion of a second electrode 562 is formed. When the fixed substrate 51 and the movable substrate 52 are bonded together via the bonding films 531, 532, the first electrode 561 formed on the first electrode surface 516 is in contact with the second electrode 562 formed on the second electrode surface 525.
Patent JP-2015193916-A (JP)
Title: Tin or tin alloy electroplating bath and method for producing bump
Inventor: IKUMOTO RAIHEI
IPC: H01L21/60
Filed: 2015-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a novel tin or tin alloy electroplating bath that is suitably used in the production of a bump, is excellent in embedding property to a recess and can inhibit the occurrence of voids.SOLUTION: The electroplating bath includes: an inorganic acid, an organic acid and a water-soluble salt thereof; at least one kind of nonionic surfactant selected from the group consisting of a polyoxyalkylene phenyl ether or a salt thereof and a polyoxyalkylene polycyclic phenyl ether or a salt thereof; and a levelling agent including both at least one kind selected from the group consisting of an aliphatic aldehyde, an aromatic aldehyde, an aliphatic ketone and an aromatic ketone and an α, β-unsaturated carboxylic acid, an amide thereof or a salt thereof.
Patent JP-2016165329-A (JP)
Title: Game machine
Inventor: KAWACHI TETSUYA
IPC: A63F7/02
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing the performance property for a player to operate operation means to do a suggestive performance thereby to enhance the fun of the operation of the operation means and the achievement or the like at the time when the suggestive performance is done by operating the operation means.SOLUTION: When an operation effective period of operation means (6a) is set so that a predetermined operated is performed by operation means (6a) for that operation effective period, there is conducted a suggestive performance to suggest the determination result on whether a special game is played or not. For that operation effective period, it is possible to execute a first performance for suggesting the lapse of said operation effective period and a second performance for instructing the operation of said operation means (6a). In the case where a specific operation holds, however, only the second performance is executed, and the specific operation by the operation means (6a) is instructed till the start of the operation effective period. The suggestion performance is done, in the case where the specific operation commanded by the operation means (6a) is performed for the operation effective period, but the suggestive performance is not done, in the case where the commanded specific operation is not done.SELECTED DRAWING: Figure 31
Patent JP-2016166034-A (JP)
Title: Holder for cup noodle
Inventor: ARAI KAZUISHI
IPC: B65D43/00
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide the holder of cup noodle which achieves to prevent soup leakage, such that the back surface of a lid body abuts on the top of the cup noodle container at a position away from the open end of the holder body accommodating a thin film lid glued cup noodle container, and the lid body presses always the thin film lid under the same condition regardless of the difference of the outer diameter of the cup noodle container to be brought into close the gap between the opening end surface.SOLUTION: The holder with the material of resin rich in elasticity resilience includes a lid body having a sucking and covering means which a cavity shaped body the cylindrical portion is connected to the end portion of the larger diameter side of the inverted circular truncated cone cylindrical portion fitting and holding the cup noodle container the thin film lid made of aluminum or waterproof paper is pasted on top surface thereof on the central part is locked on the body, wherein at the smaller diameter side of the inverted circular truncated cone cylindrical portion, leaf spring-like pieces formed recurvably by dividing nearly equally amount with a plurality of incisions forms, while rebounding elastically, the annular side wall portion contacting the side peripheral surface of the cup noodle container.SELECTED DRAWING: Figure 1
Patent JP-2016170208-A (JP)
Title: Image forming apparatus, image forming system, and density unevenness correction method
Inventor: TAKATANI SHUNICHI
IPC: G03G15/08
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to correct density unevenness in a sub-scanning direction even when the amount of developer conveyed is changed, an image forming system, and a density unevenness correction method.SOLUTION: An image forming apparatus calculates a third correction amount for correcting density unevenness of a toner image in a third state, by use of a first developer conveyance amount and a first correction amount calculated in a first state by a conveyance amount calculation section and a correction amount calculation section, a second developer conveyance amount and a second correction amount calculated in a second state, which is less in the amount of developer conveyed than the first state, by the conveyance amount calculation section and the correction amount calculation section, and a third developer conveyance amount calculated by the conveyance amount calculation section, in the third state which is less in the amount of developer conveyed than the first state and larger than the second state, to correct density unevenness of a toner image, on the basis of the calculated third correction amount.SELECTED DRAWING: Figure 3
Patent JP-2016170223-A (JP)
Title: Liquid crystal display device
Inventor: IWAMOTO NOBUHISA
IPC: G02F1/1343
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To decrease a rough appearance in a display screen to improve display qualities.SOLUTION: A liquid crystal display device includes an electrode plate having a plurality of first openings and an electrode plate having a plurality of second openings. The first openings include: a plurality of third openings 18a each having a first portion extending in a direction rotated clockwise by 45 degrees from a first direction as a reference and a second portion extending in a second direction; and a plurality of fourth openings 18b each having a first portion extending in a direction rotated counterclockwise by 45 degrees from the first direction as a reference and a second portion extending in the second direction. The plurality of second openings include: a plurality of fifth openings 19a each having a first portion extending in a direction rotated counterclockwise by 45 degrees from the first direction as a reference and a second portion extending in the second direction; and a plurality of sixth openings 19b each having a first portion extending in a direction rotated clockwise by 45 degrees from the first direction as a reference and a second portion extending in the second direction. The third openings and the fifth openings are arranged along the first direction by overlapping the second portions of the adjoining openings. The fourth openings and the sixth openings are arranged in the first direction by overlapping the second portions of the adjoining openings.SELECTED DRAWING: Figure 2
Patent JP-2016171510-A (JP)
Title: Predictive coding determination device, encoder, and program
Inventor: MATSUO YASUTAKA
IPC: H04N19/172
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To improve the encoded picture quality of a video of random motion.SOLUTION: A predictive coding determination device 1 includes a motion estimation unit 11 for generating a motion vector between a coding object frame and a reference frame by inputting a video, an inter-prediction difficulty measurement unit 12 for calculating the difficulty of inter prediction of a coding object frame from a motion vector, and an inter/intra-prediction determination unit 13 for determining whether or not the coding object frame is suitable for performing inter prediction, from the difficulty of inter prediction.SELECTED DRAWING: Figure 1
Patent JP-2016173382-A (JP)
Title: Power supply circuit, integrated circuit device, and electronic apparatus
Inventor: TSUCHIYA MASAHIKO
IPC: H02M3/07
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption and manufacturing cost of a power supply circuit which supplies electric potential to a driving circuit which drives a display panel by MLS (Multi Line Select).SOLUTION: A power supply circuit comprises: a charge pump circuit which is supplied with a first electric potential and a second electric potential and generates a third electric potential higher than the second electric potential; a regulator which outputs a fourth electric potential higher than the first electric potential and lower than the third electric potential; a regulator which outputs a fifth electric potential higher than the first electric potential and lower than the fourth electric potential; a charge pump circuit which generates a sixth electric potential by adding the difference between the fourth electric potential and the first electric potential to the fourth electric potential; a charge pump circuit which generates a seventh electric potential by adding the difference between the fourth electric potential and the fifth electric potential to the fourth electric potential; a charge pump circuit which generates an eighth electric potential which is an intermediate electric potential between the fourth electric potential and the fifth electric potential; and a charge pump circuit which generates a ninth electric potential which is an intermediate electric potential between the fourth electric potential and the seventh electric potential. The power supply circuit supplies the first electric potential and the fourth to the ninth electric potentials to a driving circuit.SELECTED DRAWING: Figure 2
Patent JP-2015110124-A (JP)
Title: Sprinkler fire-extinguishing apparatus
Inventor: SAKO HIDEAKI
IPC: A62C35/02
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a sprinkler fire-extinguishing apparatus which possesses a simple structure and can be constructed inexpensively and easily, and moreover whose maintenance is easy and which is practical.SOLUTION: A sprinkler fire-extinguishing apparatus 1 comprises: a main tank 2 where a fire-extinguishing agent is retained; and a sprinkler head 6 which is connected to the main tank 2 and possesses a temperature sensor (a fuse-element which melts at a predetermined temperature). When the temperature sensor detects a predetermined temperature (that is to say, when the fuse-element melts), the fire-extinguishing agent A inside the main tank 2 is emitted from the sprinkler head 6 to the outside.
Patent JP-2016175687-A (JP)
Title: Label emission device and label emission method
Inventor: DOIGUCHI SUGURU
IPC: B41J3/36
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a label emission device and label emission method that are able to provide a sheet of a series of label pieces while facilitating separation of a label piece produced from a mount-less label.SOLUTION: A printer part comprises: a printer head 35 that prints product information on a mount-less label L on which a longitudinally extending un-coating area where adhesive is not applied is formed on a face (rear face) to be stuck; a platen roller 37 that longitudinally feeds out a mount-less label subjected to printing by a printing part; a cutter unit 40 that cuts off a product-information printed portion of a mount-less label, as a label piece LC; and a temporarily attaching part 50 configured such that a label piece is held and the upstream end part of the held label piece in the direction of feed out is superposed, in the direction of feed out, on the downstream end part of a mount-less label subsequently fed out. The un-coating area is formed at one of both ends of a face to be stuck, in a width direction substantially orthogonal to the longitudinal direction.SELECTED DRAWING: Figure 6
Patent JP-2016175312-A (JP)
Title: Method for manufacturing liquid discharge head
Inventor: YAMAMURO JUN
IPC: B41J2/16
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid discharge head which can control a height of a flow channel.SOLUTION: A method for manufacturing a liquid discharge head having a substrate 1 having an energy generating element 2 for liquid charge and a liquid feeding passage 13, and a member 16 having a discharge port 12 communicating with the feeding passage 13 through a flow channel 7 includes a step of forming a first photosensitive resin layer 5 on the substrate 1; a step of forming a pattern 7a of the flow channel on the first photosensitive resin layer 5; a step of forming a second photosensitive resin layer 9 on the first photosensitive resin layer 5; a step of curing a portion facing at least an opening of the feeding passage 13 in the second photosensitive resin layer 9; a step of forming a layer 11 containing a solvent on the second photosensitive resin layer 9 in which the facing portion has been cured; a step of forming a pattern 12a of the discharge port on the second photosensitive resin layer 9 and the layer 11 containing the solvent; and a step of removing the patterns 7a and 12a of the flow channel and the discharge port, and forming the flow channel 7 and the discharge port 12.SELECTED DRAWING: Figure 1
Patent JP-2015193244-A (JP)
Title: Decorative sheet and decorative resin molded article
Inventor: KATAOKA SAKIE
IPC: B44C1/17
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet having high brightness and excellent molding property.SOLUTION: The decorative sheet includes at least a high-brightness ink layer containing a pigment and an anchor layer containing a thermoplastic resin, stacked to be abutting to each other. The thermoplastic resin included in the anchor layer has an average acid value of 60 mgKOH/g or more.
Patent JP-2016181114-A (JP)
Title: Program, position guide method, and short-range radio communication device
Inventor: ITO KOHEI
IPC: G08G1/005
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To improve convenience in guiding a parking position to the crew of a vehicle.SOLUTION: A program allows a computer of a portable terminal 12 to perform operations: allowing a reading section 31 to acquire command information stored in a NFC tag 11 when the reading section 31 performs radio communication with the NFC tag 11 by putting an antenna 31a of the reading section 31 above the NFC tag 11; allowing a present position information acquisition section 34 to acquire present position information when the command information acquired by the reading section 31 indicates the acquisition of the present position information; and allowing a storage section 38 to store the present position information acquired by the present position information acquisition section 34.SELECTED DRAWING: Figure 1
Patent JP-2016181623-A (JP)
Title: Method for manufacturing printed wiring board
Inventor: ASABA NAOKI
IPC: H05K3/40
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed wiring board, by which a resist film in a through-hole can be partially removed with high accuracy so as to form a conductor films divided in a plurality of numbers in a circumferential direction of the through-hole.SOLUTION: The method for manufacturing a printed wiring board includes steps of: forming a through-hole preparatory hole 5A penetrating top and back surfaces of an insulating resin plate 2; forming a metal plating film 4 on at least an inner wall surface of the through-hole preparatory hole 5A; forming a resist film 6 on the inner wall surface of the through-hole 5 where the metal plating film 4 is formed; partially removing the resist film 6 on the inner wall surface of the through-hole 5 to divide the resist film into a plurality of numbers in a circumferential direction of the through-hole 5; removing the metal plating film 4 exposed from the resist film 6; and removing the resist film 6 remaining on the inner wall surface of the through-hole 5. The step of partially removing the resist film 6 on the inner wall surface of the through-hole 5 is carried out by irradiating inside the through-hole 5 with laser light.SELECTED DRAWING: Figure 1
Patent JP-2016180400-A (JP)
Title: Centrifugal compressor
Inventor: OKADA NORIYUKI
IPC: F04D17/12
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To effectively inhibit generation of surging while inhibiting a decline in compressor efficiency even in a multistage centrifugal compressor.SOLUTION: The centrifugal compressor 10 includes: a rotating shaft 30; multistage impeller 40 provided while having an interval between them in an axial direction of the rotating shaft 30; an outer casing 15 and an inner casing 20 disposed on an outer peripheral side of the impeller 40 while rotatably holding the rotating shaft 30 to form a gas flow passage between the impeller 40 and them; multiple bypass lines 65 capable of communicating a discharge side to an entrance side of each impeller 40; and an on/off valve 63 for opening/closing the bypass line 65.SELECTED DRAWING: Figure 1