baber/WOPTO huggingface dataset:
Patent JP-2011196403-A (JP)
Title: Transmission shaft connection part
Inventor: MATSUMOTO HIDEKI
IPC: F16D1/08
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a seizure and gall phenomenon between a shaft coupling and first and second rotary shafts, regardless of a kind of metal.SOLUTION: In this transmission shaft connecting part for integrally rotatably connecting the first rotary shaft 8 and the second rotary shaft 9 by out-fitting a sleeve-shaped shaft coupling 7 by sliding over between both these shaft end parts in a state of butting the mutual end parts, among both inside edge parts 25a of a sliding surface of the shaft coupling 7 and an edge part 25b of respective butting side sliding surfaces in the first rotary shaft 8 and the second rotary shaft 9 slidingly contacting with the shaft coupling 7, at least any one edge part is processed as a curved surface.
Patent JP-2011198597-A (JP)
Title: Lithium primary battery and method for manufacturing the same
Inventor: FUJII SHINJI
IPC: H01M6/16
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a lithium primary battery using graphite fluoride excellent in pulse discharge characteristics under low-temperature environment as a cathode.SOLUTION: The lithium primary battery includes: an anode 1 containing lithium or a lithium alloy as an anode active material; a cathode 2 containing graphite fluoride as a cathode active material, a carbon material and a binder; and nonaqueous electrolyte. The carbon material consists of: a carbon material as a conductive agent covered with the binder; and a carbon material without being covered with the same or a different kind of binder as or from the conductive agent.
Patent JP-2011199044-A (JP)
Title: Heat sink
Inventor: TSUCHIDA SAKURA
IPC: H01L23/40
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink that can be easily assembled and can efficiently cool.SOLUTION: A heat sink 20 cools a heater element 10. The heat sink 20 includes: a base part 30 that has a recessed-shape and is disposed on a substrate 12, and where the heater element 10 is mounted in a hollow part 31; and a holder part 50 that has an L-shape covering the hollow part 31 and an one end 30a side of the base part 30 and cools the heater element 10 together with the base part 30 while pressing the heater element 10 and sandwiching the heater element 10 together with the base part 30. The base part 30 has a claw part 32 that is inserted through an opening 12a formed in the substrate 12 to be hooked to a rear face 12e of the substrate 12 and an opening 33 in which one end 50a of the holder part 50 is fitted, on another end 30b side thereof. The holder part 50 has: a fitting part 51 fitted into the opening 33 at the one end 50a; and a fitting part fitted in a notch or an opening, which is not shown in the figure, formed in the substrate 12 at another end.
Patent JP-2010248893-A (JP)
Title: Glass louver window
Inventor: NAKAYAMA YOSHIYUKI
IPC: E06B7/086
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass louver window having no problem in operability, and having more excellent appearance than a conventional one.  <P>SOLUTION: The louver window is provided with a frame body mounted along the building opening, a plurality of louver wings mounted in parallel with each other in the direction of the side face of the frame body and providing a holder and at least one piece of louver glass held by the holder, an interlocking bar connected to the holder, and an operation member to operate the interlock bar. The louver wing is opened and closed in a manner of sliding-out due to the operation of the interlocking by the operation member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011195763-A (JP)
Title: Aqueous ink composition and printing method of inkjet recording system using this
Inventor: OTA HITOSHI
IPC: C09D11/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous ink composition especially excellent in printing quality and rubbing-resistance of an image formed on an ink-nonabsorptive or ink low absorptive recording medium, and a printing method using it.SOLUTION: The aqueous ink composition includes at least a water-insoluble coloring agent, glycol ethers in which the HLB value calculated by the Davis method is within a range of 4.2-8.0, 1,2-alkyldiols having a carbon number of a range of 4-8, resin particles, and water. The printing method of the inkjet recording system, in the inkjet recording system using the aqueous ink composition, a first step for delivering a liquid drop of the aqueous ink composition onto the ink-nonabsorptive or ink low absorptive recording medium to form the image on it, and a second step for drying the aqueous ink composition on the recording medium at least one of the first step and after the first step.
Patent JP-2011194548-A (JP)
Title: Tool for assembling valve component
Inventor: KANAYAMA TEI
IPC: B23P19/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a tool for assembling valve components, capable of avoiding concerns on assembly with a simple structure and operation.SOLUTION: The tool 11 includes: a rod-like tool body 11a that has a small diameter than an inside diameter of a spool hole 4d, an outside diameter larger than an inside diameter of a regular spring 9 and has a seating surface 11c abutting on an end surface 9a of a spring 9; a pressure portion 11b that is formed to extend to the opposite side of the seating surface 11c and applies pressing force to the tool body 11a; a key groove 11d communicatable with a key hole 4e is formed on the seating surface 11c of the tool body 11a; and a relief hole 11e having a larger diameter than an outside diameter of an irregular spring 19 that has a smaller diameter than the regular spring 9.
Patent JP-2011202509-A (JP)
Title: High specific-speed pump
Inventor: JOKO MIKIO
IPC: F04D15/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a high specific-speed pump in which an axial power in a small water volume area during a cutout operation or the like is reduced despite a simple structure.SOLUTION: The axial-flow pump P includes a spindle 2 rotatably disposed in a casing 1 and an impeller 20 rotated integrally with the spindle 2. The impeller 20 includes a hub 21 supported on the spindle 2, a plurality of blades 22 disposed around the hub 21, and an elastic member 25 which is installed on the hub 21 or the blades 22 and which autonomously changes the blade angle θ of the blade 2 according to a pressure with which a fluid acts on the blades 22. When the pressure is higher than a predetermined value, the elastic member 25 changes the blade angle θ from a first angle θ1 to a second angle θ2 smaller than the first angle θ1. When the pressure is reduced, the elastic member returns the blade angle θ to the first angle θ1.
Patent JP-2010203450-A (JP)
Title: Fan assembly
Inventor: GAMMACK PETER DAVID
IPC: F04D25/10
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a domestic fan, such as a pedestal fan, for creating an air flow in a room, office or other domestic environment.  <P>SOLUTION: This fan assembly (10) includes means (64, 68) for creating an air flow and an air outlet (14) for emitting the air flow. The air outlet (14) is mounted on a pedestal (12) including a base (16) and a height adjustable stand (18). The base (16) includes means (56) for oscillating the stand (18) and the air outlet (14).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010241418-A (JP)
Title: Knee airbag module
Inventor: CHAVEZ SPENCER W
IPC: B60R21/215
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce loads on knees and femur regions of an occupant by providing a function to guide deployment of an airbag so that the knee air bag does not deploy behind an instrument panel of a vehicle.  <P>SOLUTION: During an initial deployment stage of the airbag 6, the airbag 6 exerts a force against a first portion 2. The force on the first portion 2 is transferred to a second portion 3 and causes both the first portion 2 and the second portion 3 to follow a path as shown by a first arrow 27 and a second arrow 28. As the first portion 2 and the second portion 3 bend, the airbag 6 follows the path formed by a ramp surface 2' and a ramp surface 3'. As a result, the airbag 6 contacts the first portion 2 during the initial deployment stage, the airbag 6 deploys in a downward direction and thus it is possible to prevent the airbag 6 from deploying behind the instrument panel 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011200961-A (JP)
Title: Cutting device of corrugated fin
Inventor: UEHARA MASAKI
IPC: B23D23/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device of a corrugated fin, capable of performing excellent cutting without generating a defect in cutting and breakage of a cutting blade, even in a corrugated fin having a high product height.SOLUTION: This cutting device 30 of the corrugated fin 10 includes a movable blade 32 advancing into a rib 12 of the corrugated fin 10 to cut the corrugated fin 10, and a fixed blade 34 arranged at an opposite position of the movable blade 32 across the corrugated fin 10 to cut the rib 12 together with a distal end portion of the movable blade 32. The movable blade 32 includes a cutting edge portion 31 having a cutting surface 32a to cut the rib 12 between the movable blade 32 and the fixed blade 34. When the outer wall of the rib 12 on a side where the cutting edge portion 31 of the movable blade 32 is provided is supported and the movable blade 32 is lowered to cut and push downward the rib 12, a support block 40 energized upward is provided to continuously support the outer wall while being pushed downward together with the cut and pushed downward rib 12.
Patent JP-2011206614-A (JP)
Title: Catalyst, process for producing the same, and process for producing para-xylene using the same
Inventor: NAKAOKA CHIKATOKU
IPC: C07B61/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a new catalyst having a molecular sieve effect (or shape selectivity) and excellent catalytic activity, and to provide a process for efficiently producing high-purity para-xylene even when an isomerization step and/or an adsorption separation step are not carried out.SOLUTION: The catalyst comprises cores constituted of zeolite particles having ≤10 μm particle diameter and a zeolite layer for covering each core. The catalyst is characterized in that the outermost surface has ≥800 silica/alumina ratio and the cores constituted of the zeolite particles have ≤300 average silica/alumina molar ratio when measured by X-ray photoelectron spectroscopy, and the concentration of aluminum in the zeolite layer increases inward from the outside surface. The process for producing para-xylene comprises a step of bringing benzene and/or toluene into contact with the catalyst to perform an alkylation or disproportion reaction.
Patent JP-2011208580-A (JP)
Title: Engine oil level inspection device
Inventor: TSUTSUMI KOICHI
IPC: F01M11/12
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To enhance inspection performance by quickly and accurately obtaining an oil level irrespective of the state of a vehicle in an engine oil level inspection device attached to an engine body, in which an oil level finder including a lower communication passage and an upper communication passage communicated with an oil storage chamber formed at a lower part in the engine body detects from outside an oil surface of oil stored in the oil storage chamber.SOLUTION: The lower communication passage 121 is formed to horizontally communicate with the oil storage chamber 38 below the oil surface. The upper communication passage 122 is formed to vertically communicate with the oil storage chamber 38 above the oil surface.
Patent JP-2011212049-A (JP)
Title: Button type performance operation device for game machine
Inventor: TANIGUCHI MASAYUKI
IPC: A63F7/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To largely project a button part in two stages and to make a player strongly recognize the projection of the button part.SOLUTION: When an operation body 40 is at an original position, a driven member 51 is maintained in the state of being engaged with a cam member 54, and a coil spring 52 is maintained in a compressed state. When the cam member 54 is rotationally driven in one rotating direction by a cam driving motor 53 while the operation body 40 is at the original position, the cam member 54 is released from a pressed state to the driven member 51, the coil spring 52 is released from the compressed state, the driven member 51 is instantaneously moved upwards to an upward movement initial position together with the operation body 40 by the elasticity, and the operation body 40 is moved upward to an upward movement end position by pushing up the driven member 51 by a roller 55 thereafter.
Patent JP-2011214223-A (JP)
Title: Construction method for filling core hole of concrete structure with filler
Inventor: KANEYOSHI TAKAMASA
IPC: E04G23/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for filling a core hole of a concrete structure with a filler, which enables simple and rapid preparation of the inorganic filler.SOLUTION: A cartridge houses a cylinder 1 which has a nozzle 11 at one end, a piston wall 2 movable toward a spout at the leading end of the nozzle 11 in the cylinder 1, and a mixed powder of a hydraulic composition and a thickener, which is stored as a mixture for the inorganic filler in the cylinder 1. In the construction method for filling the core hole of the concrete structure with the filler, a liquid is introduced into the cartridge from the spout; vibrations are applied to the cartridge; the mixture for the inorganic filler and the liquid are agitated and mixed together so that the inorganic filler 10 can be prepared in the cartridge; and the piston wall 2 is shifted to the spout side so as to infill the inorganic filler 10 into the wet or dry core hole from the spout.
Patent JP-2011211965-A (JP)
Title: Heated/sterilized/dried plant prepared using aqua gas, and method for preparing the same
Inventor: SAOTOME KAKU
IPC: A23B7/06
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a heated/sterilized/dried plant prepared using aqua gas, and to provide a method for preparing the plant.SOLUTION: This method for preparing the heated/sterilized/dried plant includes low-invasively heat treating a plant after harvesting so as to suppress depletion of antioxidative component, suppress discoloring/fading, decrease the number of general live bacteria, and effectively evaporate moisture. In more details, the method for preparing the dried plant includes continuously jetting hot water and/or steam heated to 100°C or more into a heating chamber of semi-sealed space, heated to equal to or above the temperature so as to generate minute water drops and wet heat steam, replacing air in the heating chamber by the minute water drops and wet heat steam followed by filling with gas component having a composition of a humidity of not less than 95% and not more than 1% oxygen concentration and kept in a 90-180°C temperature zone, and performing heating/sterilization treatment by subjecting by the heating medium, a material to be heated to continuous amplitude heating with not less than 10°C temperature difference in the temperature zone so as to heat treat. A product of the dried plant is also provided.
Patent JP-2011213923-A (JP)
Title: Method for producing polyimide film
Inventor: KASHIWA YOHEI
IPC: B29C55/08
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyimide film, reducing the cutting of the film and stably performing objective stretching even in the case of performing the stretching by using a tenter device in its production processes.SOLUTION: This method for producing the polyimide film comprising a first process of casting a polyimide precursor solution on a supporting body to make self-supporting film, and a second process of heat-treating while grasping both the ends of the self-supporting film in its width direction by the tenter device 1 and conveying is characterized in that the tenter device has a pair of tenter chains 5 arranged at both the sides of a film-conveying passage and is equipped with a plurality of film-grasping members for grasping the ends of width direction of the film, and the temperature of the film-grasping members on grasping the self-supporting film is at or lower than the thermal deformation-initiating temperature of the self-supporting film.
Patent JP-2011221064-A (JP)
Title: Karaoke system
Inventor: UENOSONO KAORU
IPC: G10L21/013
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a karaoke system which converts a timbre of a voice and allows a user to easily select the type of timbre converted.SOLUTION: The karaoke system comprises: a karaoke main body 20 having output signal generation means which generates an output signal based on a voice signal outputted from a microphone 30 and the information of accompaniment music; a speaker 40 which reproduces the output signal into a voice; a gradient sensor for measuring gradient; and a mobile terminal 60 having communicating means which transmits the gradient information measured by the gradient sensor to the karaoke main body. The karaoke main body 20 has timbre type determination means which determines a timbre type to which the voice signal output from the microphone 30 is converted based on the gradient information and timbre conversion means which converts the timbre of the voice signal output from the microphone 30 in order to generate the conversion voice information based on the timbre type.
Patent JP-2011220158-A (JP)
Title: Exhaust emission control device for engine
Inventor: YANO MASAKAZU
IPC: F01N3/18
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To enhance estimation accuracy of an accumulation amount of a fuel component accumulated on an exhaust cleaning element.SOLUTION: From a fuel supply amount which corresponds to the operating state of an engine, an exhaust emission control device for an engine estimates the per unit-of-time emission amount of specified fuel components (sulphur components, hydrocarbon components, etc.) contained in exhaust (S1 and S2), and adds up the accumulation amount of fuel components in exhaust cleaning elements such as a DOC (Diesel Oxidation Catalyst) (S3). Furthermore, the device estimates the desorption amount of fuel components which desorb per unit of time from the exhaust cleaning element, according to the exhaust temperature which flows into the exhaust cleaning element (S4), and subtracts the desorption amount from the fuel component accumulation amount (S5). If the fuel component accumulation amount is equal to or exceeds a specified amount (S6), it is determined that a period for forcibly desorbing the fuel components accumulated on the exhaust cleaning element has begun, thus a warning light is illuminated (S7), and a forcible desorption processing is implemented wherein the exhaust temperature is increased so as to be hotter than the desorption temperature of the fuel components (S8).
Patent JP-2011222373-A (JP)
Title: Dye-sensitized type photoelectric conversion element
Inventor: TAKIMIYA KAZUO
IPC: H01L31/04
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element which is inexpensive and superior in conversion efficiency, and to provide a solar cell.SOLUTION: A dye represented by formula (1), or a salt thereof is carried by a thin film of oxide semiconductor particulates. (where Xto Xeach represents oxygen, sulfur or selenium, and Rto Rrepresent hydrogen, an aliphatic hydrocarbon group, an aromatic hydrocarbon group, halogen, an amino group, an alkoxyl group or a specified structural formula.)
Patent JP-2011220655-A (JP)
Title: Boiling-up control system, boiling-up control method, and program
Inventor: TOYOSHIMA MASAKI
IPC: F24H1/18
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a boiling-up control system and a boiling-up control method capable of precisely estimating the required boiling-up quantity, and to provide a program.SOLUTION: A controller 4 stores a movement pattern representing the change of the movement of a resident 15a or the like on the basis of the positional information of the resident 15a or the like detected by the human body detecting sensor 16a or the like and stores a using pattern representing a transition of the consumption quantity of hot water supplied from a storage type water heater 100. The controller 4 learns a relation between the movement pattern and the using pattern of the resident 15a or the like on the basis of the stored movement pattern and the stored using pattern. The controller 4 estimates the using pattern of the hot water of the day on the basis of the learned result and estimates the required quantity of the boiling-up on the basis of the estimated using pattern. The controller 4 controls the boiling-up operation of the storage type water heater on the basis of the estimated result.
Patent JP-2011167497-A (JP)
Title: Fastening structure of snap electrode for medical purpose and wire
Inventor: KIM SE-JIN
IPC: A61B5/296
Filed: 2010-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening structure of a snap electrode for medical purposes and a wire.  <P>SOLUTION: The fastening structure of a snap electrode for medical purposes and a wire uses a snap electrode easily attached/detached to/from various monitoring pads attached to a human body to measure electrocardiogram (ECG), electromyogram (EMG), brain wave and nervous system signals, the snap electrode is electrically connected to medical equipment, and further the snap electrode is connected to an electric wire using a pressing method without fixing the electric wire to the snap electrode through welding. The fastening structure includes a body having a convex portion, which is formed on the top of the body and has a groove formed on the circumference thereof, in which a fastening part is fitted, and the fastening part having a ring shape and including a predetermined number of elastic fixing pieces protruded from the inner surface thereof and a pair of first pressing pieces protruded from one side thereof and fastening a wire.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011226891-A (JP)
Title: Wind velocity sensor unit and wind velocity measuring system
Inventor: YOOKU YUKIHIRO
IPC: G01P5/12
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a wind velocity sensor unit and a wind velocity measuring system having a wide measuring range, a relatively simple structure, and a low power consumption.SOLUTION: A thermister 22 is disposed within a measuring pipe 21, and is powered for self-heating. A flow velocity adjustment member 23 having a wind receiving member 23a disposed outside the measuring pipe 21 and a restrictor 23b disposed inside the measuring pipe 21 is swingably supported by a spring 24. For a low wind velocity, the flow velocity adjustment member 23 hardly moves, a wind flowing into the measuring pipe 21 increases the flow velocity at the thermister 22 because of a narrow space between the thermister 22 and the restrictor 23b. For a high wind velocity, the space between the thermister 22 and the restrictor 23b widens, and the flow velocity is increased at the thermister 22, but at a low rate. The wind velocity measuring range of the thermister 22 is thus widened.