baber/WOPTO huggingface dataset:
Patent JP-2012041567-A (JP)
Title: METHOD FOR MANUFACTURING Al-Mg-Si BASED ALUMINUM ALLOY SHEET EXCELLENT IN HARDENABILITY IN COATING/BAKING AND MOLDABILITY
Inventor: ASANO MINEO
IPC: C22C21/06
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an Al-Mg-Si based aluminum alloy sheet excellent in coating/baking curability and moldability.SOLUTION: The sheet material of an Al-Mg-Si-based aluminum alloy having a composition which contains 0.5-2.0% of Si and 0.2-1.5% of Mg by mass, further contains one, two or more kinds of Cu, Zn, Fe, Mn, Cr, V, Zr, Ti and B, and the balance comprising Al and inevitable impurities is subjected to solution treatment at a temperature equal to or higher than 480°C and equal to or lower than 580°C, is cooled to a quenching temperature below 60°C at a cooling speed equal to or higher than 2°C/second, is held at the quenching temperature for the time equal to or shorter than one hour, and is then subjected to: (1) intermediate preliminary aging of heating it from the quenching temperature to an intermediate preliminary aging temperature equal to or higher by 10°C than a preliminary aging temperature and equal to or lower than 150°C at a temperature elevating rate equal to or higher than 2°C/minute, and holding it at the intermediate preliminary aging temperature for the time equal to or shorter than ten minutes; and (2) preliminary aging of cooling it from the intermediate preliminary aging temperature to the preliminary aging temperature equal to or higher than 50°C and equal to or lower than 140°C at a cooling rate equal to or higher than 2°C/minute, and holding it at the preliminary aging temperature for the time equal to or longer than one minute and equal to or shorter than ten hours.
Patent JP-2012047526-A (JP)
Title: Fuel assembly and fuel number confirmation method
Inventor: TAKAMATSU RYO
IPC: G21C17/06
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To speedily and securely confirm a fuel number given to a fuel assembly.SOLUTION: A fuel assembly 1 includes a fuel body 10 having a plurality of fuel rods 12, an upper tie plate 14 supporting upper end parts of the plurality of fuel rods 12 in a square lattice shape, and a handle 20 provided to the upper tie plate 14; and a channel box 30 having a rectangular tube member surrounding the fuel body 10, and a clip part 32 which engages with the fuel body 10 when the fuel body is inserted into the channel box. The handle 20 is stamped with a fuel number given to each fuel assembly 1, and the clip part 32 is stamped with a box number given to each channel box 30. The fuel number includes characteristic information different by a plurality of fuel assemblies 1 loaded in a nuclear reactor; and the box number is a number in which the fuel number is associated with information on the manufacturer of the channel box 30; the fuel number and box number are arranged to be confirmed from above.
Patent JP-2012047416-A (JP)
Title: Hot water storage type water heater
Inventor: YAMAMOTO AKINORI
IPC: F24H1/18
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage type water heater capable of high efficiency operation at low cost.SOLUTION: The hot water storage type water heater includes a reheating heat source circuit connected to a hot water tank 1 with a first connection opening (high-temperature water supply opening 2 upward of the tank) arranged upward of the hot water tank 1 and a second connection opening (reheating heat source hot water return opening 7) arranged lower than the first connection opening, a reheating heat exchanger 5 and a normal and reverse circulating pump 6 provided on the reheating heat source circuit, hot water supply piping (hot water supply high temperature water piping 8) for connecting the reheating heat source circuit and a hot water destination, a first temperature detecting means 104 for detecting the temperature of hot water in the hot water supply piping, and a control part (control device 110). The control part controls the normal and reverse circulating pump 6 in a normal direction when supplying the hot water taken out from the first connection opening to the reheating heat exchanger 5 and controls the normal and reverse circulating pump 6 in a reverse direction on the basis of detection result of the first temperature detecting means 104 when supplying the hot water taken out from the second connection opening to the hot water supply piping.
Patent JP-2012051502-A (JP)
Title: Pneumatic tire
Inventor: NARUO AKIRA
IPC: B60C11/04
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a pneumatic tire capable of improving resistance to external damageability of blocks provided in a tread.SOLUTION: In the pneumatic tire 10, a plurality of the blocks 22, 26, 30 formed in the tread 12 are formed with inside notch parts 34, 36, 38 by cutting corner parts on the inside in the tire-width direction on a treading side. In other words, on the inside in the tire-width direction on the treading sides of the respective blocks 22, 26, 30, the corner parts subject to external damageability are eliminated, which can improve the resistance to external damageability of the blocks 22, 26, 30. In addition, the inside notch part 34 provided for the center block 22 is cut more largely than other inside notch parts 36, 38. In other words, as ground contact pressure of a tire equator side CL of the tread 12 is higher than that of a shoulder side, the size of the inside notch part 34 which is a place especially subject to external damageability in the center block 22 is especially increased to improve the resistance to external damageability.
Patent JP-2012060224-A (JP)
Title: Video server system
Inventor: KUMAZAKI HIROMICHI
IPC: H04H60/06
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To display broadcast material and information in an easily understandable manner in a record schedule list display of a record terminal (terminal device) performing control of recording a video signal of the broadcast material on a video server.SOLUTION: A video server system which has a video server, a control device, and a control terminal, records a video signal as video file data, and reproduces it comprises: means for displaying video information stored in the video server on an operating device by using an icon; and information sharing means for sharing icon information and controlling so that the same icon is displayed on a plurality of terminal devices in the video server system. An icon table distributed to the control terminal from an information management server is displayed on a screen of the control terminal by adding information of a communication command to a unique identification number of an icon allocated to the information management server and image data (the icon table) linked to it. A clip related to the icon is displayed on the screen of the control terminal, when the displayed icon table is clicked.
Patent JP-2012059848-A (JP)
Title: Polarization conversion unit, illumination optical system, and method of manufacturing device
Inventor: SHIGEMATSU KOJI
IPC: G03F7/20
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a polarization conversion unit having a configuration of relatively easy-to-manufacture and arranged in the optical path of an illumination optical system to achieve a pupil intensity distribution of high continuity polarization state in the circumferential direction.SOLUTION: In the polarization conversion unit with a polarization conversion member 51 from which incident light exists while being converted into light in polarization state, the polarization conversion member 51 has a plurality of polarization conversion parts 511-514 formed of an optical rotatory material and arranged in parallel along a plane intersecting the optical axis, and the plurality of polarization conversion parts 511-514 have a planar incidence plane and a planar exit plane non-parallel with the incidence plane, respectively.
Patent JP-2012056471-A (JP)
Title: Motorcycle tire
Inventor: OTANI TADASHI
IPC: B60C11/03
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a motorcycle tire capable of maintaining riding comfort and steering stability, and improving rolling resistance performance and drainage performance.SOLUTION: A plurality of inclined main grooves 11 each including a main portion 13 extending from the tire equator C side to the tread end 2t side while inclined toward the later reaching side S2 in a tire rotation direction are provided at intervals in a tire circumferential direction on an outer surface 2S of a tread portion 2. The main portion 13 includes a portion 15 extending along the tire equator C or across the tire equator C. The portion 15 on the equator is angled at 20 degrees or less with respect to the tire equator C. In a state that a middle position 15c of the length L1 in the tire circumferential direction of the portion 15 on the equator of the main portion 13 coincides with a middle position 10c of the maximum length L2 in the tire circumferential direction of a ground contacting surface 10, on the ground contacting surface 10 of the tread portion in a straight advancing and ground contacting state, both ends 13i, 13o in the tire circumferential direction of the main portion 13 are positioned outward beyond the ground contacting surface 10. The land ratio between the ground contacting ends 10t, 10t in a tire axial direction in the straight advancing and ground contacting state is 75 to 95%.
Patent JP-2012062396-A (JP)
Title: Thermoplastic elastomer composition and method for producing the same
Inventor: ONO SHUHEI
IPC: C08L23/00
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition having improved corrosiveness.SOLUTION: This thermoplastic elastomer composition is produced by mixing following components (A)-(C) with following components (D)-(F) and dynamically heat-treating the mixture, wherein the contents of the components (A)-(C) are based on 100 pts.wt. of the total of the components (A)-(C), and the content of the components (D)-(F) are based on 100 pts.wt. of the total of the components (A)-(C). The component (A) is an ethylene-α-olefin copolymer rubber (10-60 pts.wt.). The component (B) is a polyolefin resin (5-50 pts.wt.). The component (C) is a mineral oil (0-70 pts.wt.). The component (D) is a crosslinking accelerator (0.1-2 pts.wt.). The component (E) is an alkylphenol resin (0.5-5 pts.wt.). The component (F) is a hydroxide of an alkaline earth metal (0.10-5 pts.wt.).
Patent JP-2012061738-A (JP)
Title: Thermal printer
Inventor: UEDA TOMOAKI
IPC: B41J17/36
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer capable of appropriately detecting a ribbon end without putting a mark on a ribbon itself or providing a dedicated sensor for detecting a mark.SOLUTION: The thermal printer includes: a ribbon conveying means 33 which can idly convey the ribbon Pb2 between a supply side ribbon roller 33a and a take-up side ribbon roller 33b in a head-up state; a ribbon information holding part 62 which holds information on a ribbon feeding amount Y1 necessary for performing printing on a next picture; and a ribbon monitoring means 34 which monitors the idly conveyed state of the ribbon Pb2, wherein such ribbon end detecting operation is performed that idly feeding the ribbon Pb2 is started toward the take-up side ribbon roller 33b in predetermined ribbon end detection timing, and when the ribbon monitoring means 34 does not detect the necessary ribbon feeding amount Y1, it is determined as the ribbon end, and on the other hand, when the ribbon monitoring means 34 detects the necessary ribbon feeding amount Y1, it is determined that a residual amount of the ribbon is present, thereby idly returning the ribbon by an amount equivalent to the ribbon feeding amount Y1 toward the supply side ribbon roller 33a.
Patent JP-2012072269-A (JP)
Title: Microstructure
Inventor: KODAMA KUNIHIKO
IPC: G02B1/11
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a microstructure excellent in reflectance, pencil hardness and cracking resistance.SOLUTION: In the microstructure, a spindle concave portion having substantially a circular or polygonal opening portion is formed on a surface of the microstructure. The opening portion has an average width of 400 nm or lower. The microstructure is a cured material of a photocurable composition (A) that has 80 mass% or more of a compound (Ax) having two or more (meth)acrylate groups in one molecule based on the total amount of a polymerizable compound.
Patent JP-2012072277-A (JP)
Title: Cyclic n-vinyllactam based crosslinked product and method for producing the same
Inventor: OKAMURA KAZUHIRO
IPC: C08F26/06
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a residual cyclic N-vinyllactam based monomer excellent in hue, improved in odor, and to provide a cyclic N-vinyllactam based crosslinked product with a low of soluble components.SOLUTION: The cyclic N-vinyllactam based crosslinked product is produced by polymerizing a cyclic N-vinyllactam based monomer wherein a content of γ-butyrolactone is 30 ppm or less, a content of N-methyl-2-pyrrolidone is 30 ppm or less, and a content of 2-pyrrolidone is 30 ppm or less.
Patent JP-2012079542-A (JP)
Title: Lighting device
Inventor: NOGUCHI KOKI
IPC: H05B37/02
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which can wake up a user in a comfortable manner.SOLUTION: A lighting device comprises: an input unit 11 for inputting a scheduled awakening time; a timer unit 12 for detecting a current time; a visible light irradiation unit 16 for generating visible light; a heat-radiation infrared light irradiation unit 17 for generating infrared light; and a control unit 15 for controlling the visible light irradiation unit 16 and the heat-radiation infrared light irradiation unit 17. The control unit 15 incrementally increases output of the visible light generated from the visible light irradiation unit 16 on the basis of the scheduled awakening time input by the input unit 11 and a preset dimming schedule, and generates infrared light from the heat-radiation infrared light irradiation unit 17 in at least one time interval during a period of visible light incremental increase.
Patent JP-2012078728-A (JP)
Title: Method for manufacturing xerographic photoreceptor
Inventor: OYAMA KAZUNARI
IPC: G03G5/00
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To manufacture a xerographic photoreceptor which removes foreign substances such as minute machining shavings and dust before a photosensitive layer formation process on the surface of a cylindrical substrate for the xerographic photoreceptor, and eliminates dots resulting from the foreign substances to attain high image quality by suppressing device costs and manufacturing tact.SOLUTION: In a method for manufacturing a xerographic photoreceptor having: a cleaning process of cleaning a cylindrical substrate by immersing the cylindrical substrate in cleaning solution at temperature higher than temperature of the outside air; a foreign substance detection process of detecting the foreign substances adhered to the surface; and a photosensitive layer formation process of forming a photosensitive layer on the cylindrical substrate, the foreign substance detection process has: a measurement process of measuring temperature distribution on the surface of the cylindrical substrate while temperature difference is provided between the cylindrical substrate and the temperature of the outside air in lift dry of the cylindrical substrate from the cleaning solution; a detection process of detecting the foreign substances adhered to the surface based on a low temperature area of the temperature distribution on the surface of the cylindrical substrate; and a determination process of determining whether or not the cylindrical substrate is transmitted to the photosensitive layer formation process based on a result of the detection process.
Patent JP-2011030268-A (JP)
Title: Image processing apparatus
Inventor: FURUTA AKIHIRO
IPC: H04N1/21
Filed: 2010-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance and programmable image processing apparatus in which a memory IO bottleneck is canceled.  <P>SOLUTION: An image processing apparatus 200 includes: image processing parts 211-214 for executing specific processing with a partition image (e.g., an image of one line unit in an image) as a unit; temporary storage parts 231-233 for temporarily storing data with the partition image as a unit; selectors 221-224 for selectively connecting the image processing parts 211-214 and the temporary storage parts 231-233; and a register 225 for controlling switching of the selectors 221-224. In accordance with external control, the register 225 controls switching of the selectors 221-224, thereby specifying an execution order of the image processing parts 211-214 while varying a connection form of the image processing parts 211-214 and the temporary storage parts 231-233.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012083031-A (JP)
Title: Coal drying device and method
Inventor: NOGUCHI TAKAYUKI
IPC: F26B9/06
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a coal drying device capable of reducing consumption of coal and COemission per unit electricity generated.SOLUTION: A pulverizer 2 is disposed in a state that dried coal DC discharged from a steam tube dryer 1 can be charged thereto. A boiler 3 is mounted in a state that powdered coal pulverized by the pulverizer 2 can be charged thereto. The steam S1 generated in the boiler 3 and boiler combustion exhaust gas EG4 are distributed to a high-pressure steam turbine 7 through a first superheater 4. The exhaust steam S5 is discharged from a low-pressure steam turbine 8 connected to the high-pressure steam turbine 7, and the exhaust steam S5 is distributed to a steam condenser 9. The exhaust steam S5 is condensed by the condenser 9, the condensed water D1 is distributed to a heat exchanger 11 to exchange heat with dried exhaust gas DEG in the heat exchanger 11, and the heat is recovered from the dried exhaust gas DEG.
Patent JP-2012082644-A (JP)
Title: Construction machine
Inventor: IZUMI SHIHO
IPC: E02F9/20
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system for performing charging and discharging without putting burdens on a capacitor or a battery in order to improve efficiency by electrification.SOLUTION: The state of a work machine is recognized beforehand, energy is calculated, the next operation is predicted, an energy amount to be charged to the capacitor is determined, and a DC/DC converter is controlled accompanying that. Thus, loss in regeneration in a conventional battery (lead storage battery) is reduced and the efficiency is improved. By this invention, regenerative energy is highly efficiently recovered and the efficiency is improved without deteriorating the service life of the battery and the capacitor.
Patent JP-2012083058-A (JP)
Title: Air liquefied separation method and device
Inventor: IRISAWA MAKOTO
IPC: F25J3/04
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an air liquefied separation method and device of an internal boosting process which can improve product yield even when suppressing the rising of a device cost.SOLUTION: The air liquefied separation method includes: a step in which the middle-pressure air which is boosted and refined is divided into three flows of first middle-pressure raw material air, second middle-pressure raw material air and third middle pressure raw material air, the first middle-pressure raw material air is cooled with a main thermal exchanger and the cooled first middle-pressure raw material air is introduced into a middle-pressure tower; a step in which the second middle-pressure raw material air is boosted to make high-pressure raw material air, the high-pressure raw material air is cooled by the main thermal exchanger, thereafter, is depressurized and the depressurized raw material air is introduced into the middle-pressure tower; a step in which the third middle-pressure raw material air is boosted, thereafter, is cooled to an intermediate temperature with the main thermal exchanger and, thereafter, is expanded into a higher temperature than the boiling point of the middle-pressure liquefied oxygen by an expansion turbine to make low-pressure raw material air, and the low-pressure raw material air is cooled by the main thermal exchanger and then is introduced to a low-pressure tower; a step in which the liquefied oxygen drawn out from the low-pressure tower is boosted by a liquefied oxygen pump to make middle-pressure oxygen and the middle-pressure oxygen is gasified by the main thermal exchanger to make middle-pressure product oxygen gas; and a step in which the gas drawn out from the low-pressure tower is vaporized by an argon tower to make product argon.
Patent JP-2012087511-A (JP)
Title: Portable unit of smart key system for vehicle
Inventor: FURUTA KATSUHIKO
IPC: E05B83/00
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable unit of a smart key system for a vehicle, which reduces probability of loss or theft and hardly causes battery exhaustion.SOLUTION: A portable unit 2 constituting a smart key system 100 is connected to a mobile phone 3, so that power is supplied from a battery of the mobile phone 3. At the same time, smart key operation through the portable unit 2 can be performed only when the ID information of the mobile phone 3 recorded in a memory 19 of the portable unit 2 corresponds to the ID information of the connected mobile phone 3.
Patent JP-2012087879-A (JP)
Title: Power transmission device
Inventor: KATO TADAHIKO
IPC: F16D41/08
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and lightweight power transmission device capable of suppressing power consumption and heat generation, and preventing a response delay and a shock at the time of power transmission.SOLUTION: When an outer ring 3 is rotated in the advancing direction of a vehicle 100 by a first sprag 5 in which an engagement surface 5b is contacted with an inner peripheral surface 3a of the outer ring 3 rotated by driving force of an electric motor 106, the first sprag 5 is tilted by frictional force generated at a contact point between an inner peripheral surface 3a and the engagement surface 5b, and the engagement surfaces 5a, 5b of the first sprag 5 are engaged with the inner ring 2 and the outer ring 3. Thereby, relative rotation between the inner ring 2 and the outer ring 3 are restricted to transmit the driving force. Since a conventional electromagnet and an electromagnetic coil are not necessary, the power transmission device 1 can be made small-sized and lightweight, so that power consumption and heat generation can be suppressed. Furthermore, the response delay can be prevented, and the shock can be prevented at the time of power transmission.
Patent JP-2012085883-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the decline of an interest without reducing balls owned by a player before performing a big winning game as far as possible in a game shifted to a high probability state as a game state after the big winning game.SOLUTION: After the end of a long-opening 2R big winning game state, a short-opening 2R big winning game state or a small winning game state, a game performance in which it is difficult to discriminate whether it is the high probability state is executed at a liquid crystal display device 1400. Also, after the end of the long-opening 2R big winning game state, the ratio of being the high probability state is set to be higher than that after the end of the short-opening 2R big winning game state or the small winning game state, the possibility of generating the next winning using game balls acquired in the long-opening 2R big winning game state is high, and the situation of reducing the balls owned by the player is prevented as far as possible though it is difficult to discriminate whether it is the high probability state.