baber/WOPTO huggingface dataset:
Patent JP-2011183785-A (JP)
Title: Ink jet recorder and ink tank
Inventor: OGAWA MASASHI
IPC: B41J2/175
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer equipped with an ink tank provided with a light emitting element that emits light having a main peak in a visible light region and a sub-peak in an infrared light region, the printer being configured such that a user can be informed of tank status information while variation in the brightness of a light emitting element is reduced, and erroneous determination is suppressed when it is determined whether the attached position of the tank is correct or not.  <P>SOLUTION: The determination is made by using the light emitting element of the ink tank and a light receiving portion which is sensitive to the wavelength of the main peak but not sensitive to the wavelength of the sub-peak. At that time, the light reception result of the light receiving portion contains no quantity of light of the sub-peak. Accordingly, erroneous determination resulting from the sub-peak can be suppressed. Besides, when tank status information is notified to a user by means of light emission, the light emitting element is driven based on the light emission characteristic information of visible light stored in the memory of the tank. This makes it possible to drive the light emitting element by using a pattern corresponding to a quantity of visible light. Accordingly, a user can be informed of information while variation in brightness is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010203765-A (JP)
Title: Operation control method of steam generation system using waste heat
Inventor: OKA MASAHIRO
IPC: F22B3/00
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a steam generation system A using waste heat capable of manufacturing low-pressure steam from the waste heat discharged by factories and expanding applications of the waste heat by boosting the low-pressure steam.  <P>SOLUTION: The steam generation system A includes a heat pump 10 as a first steam generation source B, a boiler 20 which is a second steam generation source composing a middle-pressure steam manufacturing means C, and an ejector 30 as a steam boosting device. The ejector 30 is supplied with second steam from the boiler 20 as driving steam, and also supplied with first steam from the heat pump 10 as suction steam. While utilizing the waste heat, middle-pressure discharge steam around 0.1-1.0 MPa widely used as a heat source in factories can be obtained from the ejector 30 thereby. The steam generation system is equipped with a control panel which suitably controls these operations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011191030-A (JP)
Title: Large electronic component storage box, and home electric appliance equipped with the same
Inventor: OIKAWA TAKAHIRO
IPC: F24F13/20
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large electronic component storage box eliminating direct installation of a large electronic component such as a capacitor on a substrate and having a compact structure to achieve space saving.  <P>SOLUTION: The large electronic component storage box includes: a lower case 11 to which a printed board 20 is mounted; an upper case 12 serving as a lid of the lower case 11; and a holder 31 having support legs 33 supported on the lower case 11 astride the printed board 20 and an electronic component storage part 32 storing the large electronic component such as the capacitor 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011194042-A (JP)
Title: Sewing machine
Inventor: HIGASHIKURA HITOSHI
IPC: D05B19/16
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine provided with the function of acquiring accurate position information from an image that has been captured by an image capture portion, without adding a new mechanism.SOLUTION: In the sewing machine that includes an image capture portion, a sewing object that has a pattern is moved to a first position (Step S20). A first image is acquired by capturing an image of the pattern of the sewing object moved to the first position (Step S30). The sewing object is moved to a second position (Step S50), and a second image is acquired by capturing an image of the pattern of the sewing object moved to the second position (Step S60). Based on the first position, the second position, a position of the pattern on the first image, and a position of the pattern on the second image, at least one of a thickness of the sewing object and a position on the surface of the sewing object at a portion where the pattern is located is computed as position information (Step S80).
Patent JP-2011202298-A (JP)
Title: Polyester monofilament and industrial woven fabric
Inventor: TSUNESHIKA KATSUHIRO
IPC: D01F6/92
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyester monofilament having both characteristics of excellent abrasion resistance and hydrolysis resistance, necessary and sufficient tensile strength and suitable as a constituent material of industrial woven fabric such as papermaking dryer canvas, and an industrial woven fabric using the same.SOLUTION: The polyester monofilament comprises (A) 1.0-10.0 wt.% of calcium carbonate having an average particle diameter (50% weight diameter from particle size distribution) of 1.0-5.0 μm, (B) 0.1-2.0 wt.% of a monocarbodiimide compound and (C) 1.0-10.0 wt.% nonfunctional silicone oil having a viscosity at 25°C of ≤1,000 cps as components in addition to a polyester-based resin and has a carboxy terminal group concentration of ≤8 equivalents/10g and a tensile strength in accordance with the method defined in JIS-L1013 of ≥3.0 cN/dtex.
Patent JP-2011200543-A (JP)
Title: Walking aid
Inventor: MORI TOSHIAKI
IPC: A63B23/04
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a walking aid which neither assists walking positively nor reinforces the muscular strength, but, for example, is used for a walk and prompts comfortable walking.SOLUTION: The walking aid comprises a pair of tools 1 composed of a grip 2 and a balance part 3 formed with front and rear surfaces 3A and 3B swelling around with a connecting rod 4, then, is characterized by improving balance of walking through holding the grips 2 of tools 1 and shaking arms so that the front and rear surfaces 3A and 3B of the balance part 3 can be the front and back faces.
Patent JP-2011201480-A (JP)
Title: Working vehicle
Inventor: MATSUI HIROSHI
IPC: B60K5/12
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a constitution equipped with vibration-proofing members capable of regulating movement of an engine in a direction opposing to a rotation direction of an output shaft in a working vehicle in which the engine is mounted on a frame through three vibration-proofing members.SOLUTION: A tractor includes: a rear face side vibration-proofing member 50a arranged in the rear of the engine 19; and a left side vibration-proofing member 50b and a right side vibration-proofing member 50c arranged, respectively, at both sides in a longitudinal direction of the engine 19. The rear face side vibration-proofing member 50a is fixed at a body frame 30 side as well as at the engine 19 side. The rear side vibration-proofing member 50a regulates the movement of the engine 19 in the right direction opposing to the rotation direction of the output shaft by a frame side regulation part 82 and an engine side regulated part 72.
Patent JP-2011207972-A (JP)
Title: Photosensitive alkali soluble resin containing cyclic silicone resin
Inventor: NAMEKAWA TAKAHIRA
IPC: G03F7/075
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an alkali soluble resin containing cyclic silicone resin, which gives a photosensitive resin composition excellent in weather resistance, light resistance, heat resistance, etc., and can form a fine pattern.SOLUTION: The photosensitive alkali soluble resin includes a carboxyl group and a polymerizable unsaturated group in one molecule, and is represented by general formula (1) (wherein Rrepresents a 1-10C hydrocarbon group, Rrepresents a 1-20 hydrocarbon group and may have an ethereal oxygen atom therein, X represents a substituent having a polymerizable double bond and an isocyanuric ring skeleton containing a carboxyl group, and n is a number of 3 to 6).
Patent JP-2011206257-A (JP)
Title: Pachinko game machine
Inventor: WATANABE TAKENORI
IPC: A63F7/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing improvement of operating ratio by increasing a possibility and means for successive winning.SOLUTION: In a Pachinko game machine 10, a specific determining means 126 determines whether or not a result of a win/loss lottery is a winning with a probability fluctuation state. An operating port 68 is formed in a predetermined position in a game region. An opening lottery is triggered by a ball entering the operating port 68 for determining whether or not a spreading mechanism is spread for increasing easiness for the ball to enter a start winning port. An opening lottery means 113 carries out the opening lottery triggered by the ball entering the operating port 68. An opening/closing mode determining means 123 carries out a predetermined lottery when a result of the win/loss lottery is a winning. The predetermined lottery determines one of the opening/closing modes having different easiness for the ball to enter relating to opening/closing of the spreading mechanism in a special period after the end of the special game. A specific determining means 126 determines that it corresponds to a winning without the probability fluctuation state for the winning which reaches a successive upper limit number of times while the probability fluctuation state is continued.
Patent JP-2011210585-A (JP)
Title: Bulb-type led lamp
Inventor: AKAI HIROSHI
IPC: F21V3/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a bulb-type LED lamp capable of reducing the deviations of an illumination distribution in a specified direction.SOLUTION: The bulb-type LED lamp includes an LED 3; a lighting-up circuit 10 for lighting up the LED 3; a case 4 where the LED 3 is arranged at one face side; a base 6 arranged on the other face side of the case 4 and connected to the lighting-up circuit 10; and a globe 1 arranged on one face side of the case 4 and having a light reflecting member 2 for covering the LED 3 and reflecting the light from the LED 3 at a part of the inside. The light reflecting member 2 preferably occupies 10-50% of the area inside the globe.
Patent JP-2011212846-A (JP)
Title: Method for mixing hydraulic composition and water in cartridge for sealant
Inventor: KANEYOSHI TAKAMASA
IPC: B28C5/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for mixing a hydraulic composition and water together in a cartridge for sealants which can provide a homogeneous hydraulic composition mixture by an automatically operable machine.SOLUTION: In the method for mixing the hydraulic composition and water together in the cartridge for sealing, the cartridge 42 is fitted to a holder 41 which carries out reciprocating motion B. As the conditions of the reciprocating motion, the cartridge is accelerated to at least 1 G (G: gravitational acceleration) during the reciprocating motion and then decelerated quickly at the turning point of the reciprocating motion to make the contents of the cartridge collide with a wall surface of the cartridge in the longitudinal direction. The contents of the cartridge are mixed by repeating the reciprocating motion at least two times.
Patent JP-2011214427-A (JP)
Title: Transmission control device of working vehicle
Inventor: OKABE NOBUYUKI
IPC: F02D41/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To effectively alleviate a transmission shock during speed change operation, while simple control for temporarily changing first and second characteristics hardly affects pressure adjustment of a clutch pressure of a transmission, or the like.SOLUTION: An engine control means includes a first characteristic M1 set for a torque curve G1 and a second characteristic M2 set for a torque curve G2 of which a variation of an engine speed with respect to a variation of a toque is larger than that of the first characteristic M1. During speed change operation of the transmission, the engine control means executes engine characteristic changing control for temporarily changing the first characteristic M1 to the second characteristic M2 based on a transmission instruction from a transmission operating means.
Patent JP-2011212586-A (JP)
Title: Filtration apparatus and operation method thereof
Inventor: IKEDA HIROYUKI
IPC: C02F1/44
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a filtration apparatus and an operation method thereof capable of uniformly supplying air for cleaning to a plurality of membrane modules.SOLUTION: When hollow fiber membrane modules 1a, 1b are air washed, the valves 11, 22 are closed while the valves 32, 41 are opened. The air for cleaning is then supplied through the conduits 40, 42a, 42b, and pipes 12a, 12b to the hollow fiber membrane modules 1a, 1b. After the membrane surface is air washed, the air is discharged through the conduits 31a, 31b, 30. Since the air flowing into a raw water branch pipe 12a is stopped from backflowing by a check valve 13a, the all amount thereof flows into the membrane module 1a. As for the air flowing into a raw water branch pipe 12b, the all amount thereof similarly flows into the membrane module 1b. Thereby, insufficient air washing caused by the shortage of the air supply to the hollow fiber membrane module 1a is prevented.
Patent JP-2011213659-A (JP)
Title: Antioxidant, ultraviolet hazard inhibitor and anti-photoageing cosmetic
Inventor: TANAKA HIROSHI
IPC: A61Q19/08
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidant exhibiting an unprecedentedly highly antioxidative effect and to apply it to a cosmetic.SOLUTION: At least one extract liquid selected between a black soybean extract liquid and a common bean extract liquid is added to a culture medium usually used for cultivation of a bacterium. Saccharomyces cerevisiae is cultivated and, after the cultivation is finished, a bacterial cell is separated from the culture solution. The use of an extraction liquid of the cultured bacterial cell as an effective ingredient permits acquisition of the antioxidant, the ultraviolet hazard inhibitor and the anti-photoageing cosmetic, each being excellent.
Patent JP-2011216787-A (JP)
Title: Tandem type thin-film solar cell
Inventor: NUNOMURA SHOTA
IPC: H01L31/04
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a tandem type thin-film solar cell, in which an optical path length of a near-infrared region is extended, sensitivity thereof is enhanced, and conversion efficiency is significantly improved.SOLUTION: In the tandem type thin-film solar cell, light scattering objects are dispersed on the interface of adjoining photoelectric conversion layers of a laminated solar cell. The scattering layer size of the light scattering object ranges between 0.05 μm and 1.0 μm.
Patent JP-2011219235-A (JP)
Title: Waste recovery system and waste recovery vehicle
Inventor: TAKEDA TOSHIHIRO
IPC: B65F3/00
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a waster recovery system which can throw in two waste objects at one time taking into consideration actual work at a field of recovery of waste objects such as waste bags, and which has high detection accuracy that enables separate detection of the two waste objects.SOLUTION: The waste recovery system calculates the number of thrown in waste objects based on information from a waste object detecting section provided at a waste slot of a waste recovery vehicle, manages the amount of wastes of an area where the waste object recovery vehicle collects the waste objects based on the calculated number of thrown in waste objects, and has background displaying sections that are provided at right and left side faces of a dividing member provided at the center of the waste slot, and cameras provided at right and left sides of the waste slot of the waste recovery vehicle, and on an image of the background displaying section, a first software detection area for waste object detection, and a second software detection area for waste object detection at an inner side of the waste slot from the image of the background displaying sections in the image taken by the cameras are set.
Patent JP-2011222869-A (JP)
Title: Semiconductor device
Inventor: IZUMI TORU
IPC: C08L83/05
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of attaining high heat resistance and high voltage resistance and improving adhesion between a coating part of a semiconductor element and a support body of the semiconductor element to allow a use at a high-temperature.SOLUTION: An annular end part 23 of a second coating part 16 that coats a surface 15A of a first coating part 15 which coats a surface of an SiC GTO thyristor element 1 placed on an upper surface 3A of a copper support body 3, engages with an annular engagement groove 21 of the support body 3. Since the annular end part 23 of the second coating part 16 which is engaged with the engagement groove 21 of the support body 3 plays a role as an anchor to the support body 3, the second coating part 16, having much difference in linear expansion coefficient from the support body 3, can be suppressed from peeling from the support body 3 at a high temperature (for example, 200°C or higher).
Patent JP-2011223470-A (JP)
Title: Mems device and electronic device
Inventor: YAJIMA ARITSUGU
IPC: H03L3/00
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a MEMS device and the like which can reduce cost and a mounting area, shortens a start time and output a clock with high frequency accuracy.SOLUTION: A MEMS device 100 outputs at least one of a first clock signal 400 and a second clock signal 402. The device includes a first MEMS oscillator 300 having a first MEMS resonator 302 and a second MEMS oscillator 320 having a second MEMS resonator 322 mounted on the same substrate. A first resonance frequency which is a resonance frequency of the first MEMS oscillator almost agrees with a second resonance frequency which is a resonance frequency of the second MEMS oscillator. A Q value of the first MEMS resonator is different from a Q value of the second MEMS resonator. The first MEMS oscillator outputs a first clock signal having a frequency which is the first resonance frequency and the second MEMS oscillator outputs a second clock signal having a frequency which is the second resonance frequency.
Patent JP-2011225288-A (JP)
Title: Cleaning device for elevator rope
Inventor: HONDA TAKENOBU
IPC: B66B7/12
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for an elevator rope, which easily removes excessive grease deposited on the surface of an elevator rope, so as to significantly improve workability during cleaning.SOLUTION: The cleaning device is used for removing grease deposited on the surface of a main rope 1. The main part of the cleaning device is composed of a supply device 7 and a removal device 8. The supply device 7 has a function for supplying heated and compressed air to the removal device 8. The removal device 8 has a function for spraying the air supplied from the supply device 7 to the surface of the main rope 1. The removal device is arranged so as to face the main rope 1 in a non-contact state.
Patent JP-2011225642-A (JP)
Title: Semiconductor-sealing epoxy resin composition and semiconductor device
Inventor: HOSHIKA NORIHISA
IPC: C08K3/00
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor-sealing epoxy resin composition which maintains flowability even in a long term storage at room temperature, has good flowability, curability and continuous moldability, is excellent in low moisture absorptivity, low stress property and balance of adhesiveness with metal-based members, and also has good soldering resistance generating no peeling or crack.SOLUTION: The semiconductor-sealing epoxy resin composition includes: (A) epoxy resins including an epoxy resin (a1) of general formula (1) and/or an epoxy resin (a2) of general formula (2); (B) a curing agent including a phenol resin-based curing agent (b1) of general formula (3) and that agent (b2) of general formula (4); (C) an inorganic filler; (D) a curing accelerator including phosphonium thiocyanate (d1) and an adduct (d2) of a phosphine compound with a quinone compound. The composition is characterized in that the content of the inorganic filler (C) is 88 mass% or more of the whole epoxy resin composition.
Patent JP-2011224800-A (JP)
Title: Liquid ejector and liquid ejection head
Inventor: SUZUKI NOBUTAKA
IPC: B41J2/045
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide, in consideration of various issues, a liquid ejector which can suppress thickening of liquid due to evaporation of a solvent in the liquid from a nozzle more effectively, and to provide a liquid ejection head.SOLUTION: The liquid ejector including a liquid ejection head having a nozzle opening face where nozzles 28 are opened, and ejecting liquid droplets from the nozzles 28 by filling a pressure chamber 30 communicating with the nozzles 28 with liquid and imparting pressure variation to the liquid in the pressure chamber 30 is further provided with a liquid flow path 45 which is formed in the liquid ejection head to communicate with a channel leading from the pressure chamber 30 to the nozzle 28, and a means for supplying moistening solution to the nozzle 28 side through the liquid flow path 45.
Patent JP-2011231345-A (JP)
Title: Sputtering apparatus and method for maintaining the same
Inventor: NAKANISHI TAIKI
IPC: C23C14/00
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To achieve an sputtering apparatus that prevents a film, deposited therein and peeled off from the apparatus, from adhering to a substrate as foreign matter, and also to achieve a method for maintaining the same.SOLUTION: The apparatus includes: a chamber 4; a substrate holder 2 which holds a substrate 1 in the chamber 4; a silicon target 3 which is positioned in the chamber 4; and a control section 40 which performs: a first treatment in which a mixed gas of an argon gas 7 and a nitrogen gas 9 is introduced into the chamber 4 with the substrate 1 positioned on the holder 2, and simultaneously a voltage is applied to the space between the target 3 and the holder 2 to form a silicon nitride film on the substrate 1; and a second treatment in which the argon gas 7 is introduced into the chamber 4 without storing the substrate 1 in the chamber 4 and simultaneously a voltage is applied to the space between the target 3 and the holder 2 to form a silicon film on the internal wall of the chamber 4.
Patent JP-2011231026-A (JP)
Title: Sucrose fatty acid ester-treated powder and cosmetic
Inventor: TANAKA TAKUMI
IPC: A61K8/25
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide powder capable of heightening feeling, or adhesiveness and affinity to a skin, and applicable to various emulsion systems of O/W, W/O or the like, and to provide cosmetics having heightened moist touch or cosmetic effect durability, and various emulsion-based cosmetics of O/W, W/O or the like.SOLUTION: Powder and sucrose fatty acid ester added into a solvent and heated and dissolved are mixed uniformly, and then heated, dried and crushed, to thereby obtain sucrose fatty acid ester-treated powder produced by coating the sucrose fatty acid ester on the powder surface. Thereafter, the treated powder is blended into cosmetics.