baber/WOPTO huggingface dataset:
Patent JP-2012155791-A (JP)
Title: U-shaped frame and method for manufacturing the same and electronic equipment storage box
Inventor: UMEZAWA KOJI
IPC: G11B33/02
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a planar U-shaped frame which is excellent in yield and a method for manufacturing the planar U-shaped frame and an electronic equipment storage box using this planar U-shaped frame.SOLUTION: A U-shaped frame 90 integrally formed with a first side 81 with a first direction X as a longitudinal direction, a second side 82 arranged almost in parallel with the first side 81, and a third side 83 connecting the first side 81 and the second side 82 with a second direction Y which is almost orthogonal to the first direction X as a longitudinal direction is manufactured by punching a plate piece in which the first side 81 and the third side 83 and a folding piece 82A are continuously formed from a planar material, and folding the folding piece 82A along a folding line 84 to form the second side 82, and fastening the second side 82 and the third side 83 in their duplicated section at one or more points.
Patent JP-2012152876-A (JP)
Title: Main spindle device
Inventor: YAMAWAKI TERUAKI
IPC: B23Q17/00
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a main spindle device capable of more accurately knowing thermal displacement amount of a boring spindle with good responsiveness and obtaining more accurate processing accuracy.SOLUTION: The main spindle device includes the boring spindle 16, a spindle support 17 and a control device 32. The main spindle device further includes a thermal displacement sensor 30 measuring thermal displacement amount in the axial direction (Z-axis direction) of a rear end of the spindle support 17. The control device 32 determines thermal displacement amount δA of a spindle tip 16a by using the thermal displacement amount δB measured by the thermal displacement sensor 30, and corrects a machine coordinate position of the spindle tip 16a.
Patent JP-2012158225-A (JP)
Title: Image display system, image display device, and image display method
Inventor: HASHIMOTO YOSHIKAZU
IPC: H04N7/18
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a technique to give a predicted course showing a position where there is a possibility that a vehicle moves, to a user.SOLUTION: The range of the predicted course which is an interval between the predicted course of the vehicle derived based on the steering angle of a steering wheel and the predicted course of the vehicle which is derived based on the steering angle of the steering wheel and the degree of a fact causing error of the predicted course, is derived. As a result, a position where there is a possibility that the vehicle passes through with the advance of the vehicle is recognized by the user.
Patent JP-2012159691-A (JP)
Title: Antiglare film, polarizing plate, image display device, and method for manufacturing antiglare film
Inventor: SUZUKI MASAAKI
IPC: B32B27/18
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an antiglare film having high contrast and capable of suppressing glare.SOLUTION: An antiglare film has an antiglare layer made of a composition containing at least (A) a hardening resin compound and (B) a translucent particle on a transparent support. A value obtained by dividing a film thickness of the antiglare layer by an average particle diameter of the (B) translucent particle is 1.1 to 3.0. A total haze value of the antiglare film is 0.5% to 5.0%, and an inner haze value of the antiglare film is equal to or less than 1.5%. An upper-part uneven distribution rate of the (B) translucent particle in the antiglare layer represented by the following equation is 45% to 99%, where the upper-part uneven distribution rate=[the number of components (B) existing in 50% of a film thickness region on the opposite side of the transparent support from the center of a layer in a film thickness direction of the layer made of the composition containing components (A) and (B)]÷[the total number of the components (B) existing in the entire layer made of the composition containing the components (A) and (B)]×100(%).
Patent JP-2012162332-A (JP)
Title: Elevator control apparatus
Inventor: TAKEDA YASUAKI
IPC: B66B5/02
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an elevator control apparatus that reliably closes a smoke-blocking door to obtain a smoke-blocking effect even if a battery voltage drops at power failure.SOLUTION: The elevator control apparatus includes: a power failure detection circuit 22 that engages with a car door 34 to detect that a power failure occurs when the smoke-blocking door 35 is opened; a battery 24 for supplying power to portions including a door motor 33 when power failure is detected; a battery voltage detection circuit 25 for detecting a voltage state of the battery 24; and a door controller 31 for applying voltage to the door motor 33 and executing closing control of the smoke-blocking door 35 in a method different from a normal door control so as to reduce power consumption of the battery 24.
Patent JP-2012161250-A (JP)
Title: Intermediate sheet
Inventor: FUJII YASUSHI
IPC: A01C7/20
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate sheet capable of preventing the decline of accuracy in seeding caused by sliding of a cell tray on the bottom wall of an under-tray during the seeding work.SOLUTION: The intermediate sheet is spread between the under-tray 4 whose bottom wall 17 is porous and the cell tray 3 in which a number of pot parts 2 with pot holes 13 are formed in the vertical and lateral directions. The intermediate sheet is formed of elastic synthetic resin, and many through holes 26 penetrating in the vertical direction are formed and arranged in the vertical and lateral directions over the whole area. The many through holes 26 are formed slender in the longitudinal direction of the oblong cell tray 3, and disposed corresponding to the positions of the pot holes 13 of the cell tray 3.
Patent JP-2012162031-A (JP)
Title: Printing method and printing apparatus
Inventor: NAKA AKITERU
IPC: B41J2/01
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of executing maintenance while suppressing wasteful consumption of a sheet when a print unit is in an abnormal state during printing.SOLUTION: A printing apparatus sequentially prints a plurality of images on a first surface of the sheet, and then sequentially prints a plurality of images on a second surface that is a back surface of the first surface. When the printing unit is determined not to be normal during printing on the first surface, the printing apparatus executes processing for maintenance by using a sheet different from the sheet used for printing on the first surface.
Patent JP-2012162243-A (JP)
Title: Saddle-ride type vehicle
Inventor: HAYASHI KEIZAI
IPC: B62J35/00
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a saddle-ride type vehicle, in which a canister can be protected and a fuel tank is allowed to have an enough volume, without involving an increase in the size of the vehicle.SOLUTION: A motorcycle 10 include a pair of right and left seat rails 23L, 23R, a fuel tank 44 attached to the seat rails 23L, 23R, a rear fender arranged below the fuel tank 44, and the canister 45 arranged above the rear fender 48 and adsorbing fuel gas which evaporates in the fuel tank 44. The canister 45 is arranged under a rear portion of the fuel tank 44, at least partially superimposed on the fuel tank as viewed from a plan view of the vehicle, and arranged in a vehicle forward direction with respect to a cross member 136 which interconnects rear portions of the pair of right and left seat rails.
Patent JP-2012168217-A (JP)
Title: Image forming device
Inventor: KAMIYAMA YUJI
IPC: G03G21/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of consistently and stably discharging developer with a simple configuration even when a developing section is tilted.SOLUTION: An image forming device 1 comprises: a discharge adjustment member 55 which is rotatable and adjusts an amount of developer to be discharged into a developer discharge section 22h; an optical sensor 81 to detect the amount of the developer discharged into the developer discharge section 22h; and a control section 91 to input a discharge detection signal of the optical sensor 81 relevant to the discharged developer and to control rotation speed of the discharge adjustment member 55. The control section 91 determines the rotation speed of the discharge adjustment member 55 so that the amount of the discharged developer is consistently equal to the amount when a developing section 2 is not tilted based on the respective discharge detection signals corresponding to the amounts of the discharged developer when rotatively driving the discharge adjustment member 55 at a plurality of the rotation speeds.
Patent JP-2011253800-A (JP)
Title: Window system and light guide film therein
Inventor: TSAI JUNG-LIEH
IPC: F21S11/00
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem with a conventional sunlight guiding apparatus, wherein the illuminating effect thereof is not ideal.SOLUTION: The present invention relates to a light guide film including a film base and at least one microstructure. The microstructure is disposed on a side of the film base, and includes a first surface and a second surface. A first inclination angle is between the first surface and a reference plane, the reference plane is perpendicular with the film base, and a second inclination angle is between the second surface and the reference plane. The total energy of the output light beams with the output angles from 85 to 120 degrees is more than 40% of the total energy of the output light beams with the output angles from 0 to 180 degrees. Therefore, the light guide film can guide the incident light beams into a room near horizontally and avoid glare.
Patent JP-2012174723-A (JP)
Title: Thin film transistor, manufacturing method thereof, and display device
Inventor: FUJIMORI TAKANARI
IPC: H01L21/336
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor having a sufficient transfer characteristic, and a manufacturing method thereof.SOLUTION: A channel layer 13 made of an oxide semiconductor, and a conductive channel protection film are sequentially formed on a gate electrode 11 and a gate insulation film 12. After source/drain electrodes 15A, 15B are formed on the channel protection film, the channel protection film is electrically isolated (to form a gap 14C) between the source/drain electrodes 15A, 15B, and divided into channel protection films 14A, 14B. In a step for electrically isolating the channel protection film, the channel layer 13 is formed of a crystal oxide semiconductor, and therefore, the channel layer 13 and the channel protection film can be easily and selectively etched.
Patent JP-2012172545-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: SAKURAI KENJI
IPC: F01N3/08
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine equipped with an NSR catalyst and SCR capable of accomplishing a high NOx purification rate by combination of the NSR catalyst and SCR regardless of degrees of deterioration of the SCR.SOLUTION: The exhaust emission control device of the internal combustion engine 10 capable of lean operation is equipped with a NOx storage reduction catalyst (NSR catalyst) 16 arranged in an exhaust passage 12, a NOx selective reduction catalyst (SCR) 18 installed downstream of the NSR catalyst 16, a deterioration judging means to judge whether the SCR 18 is deteriorated, an exhaust heat recovery device 20 capable of changing the bed temperature of the NSR catalyst 16, and a control means to control the bed temperature of the NSR catalyst 16 into the reference temperature region (350-450°C) when judgement is made that no deterioration is generated in the SCR 18, and when the SCR 18 is deteriorated, the bed temperature of the NSR catalyst 16 is changed into the prescribed low temperature region (250-350°C).
Patent JP-2012173559-A (JP)
Title: Infrared lens
Inventor: KAWAGUCHI KOJI
IPC: G03B5/00
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an infrared lens and a far-infrared lens in which coma-aberration is excellently corrected over the whole range from the telephoto side to the wide angle side, the whole length of the lens is not long even at the telephoto side, a back focus is not long, and the whole size is compact.SOLUTION: The infrared lens and the far-infrared lens each include, in order from an object side, a positive first lens group, a negative second lens group, and a positive third lens group.
Patent JP-2012172212-A (JP)
Title: Low nickel austenitic stainless steel and method for manufacturing hot-rolled steel sheet of the same
Inventor: MATSUBAYASHI HIROYASU
IPC: C21D9/46
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To substantially improve hot-rolling machinability and high-speed deep drawability of a low-Mn and reduced-Ni austenitic stainless steel with a simple procedure.SOLUTION: The steel has a chemical composition comprising, by mass, 0.030-0.100% C, 0.01-3.00% Si, 2.00-3.50% Mn, 0.020-0.060% P, 0.005% or less S, 2.50-5.00% Ni, 15.00-19.00% Cr, 0.030-0.130% N, 2.00-3.50% Cu, 0.020-0.300% V, 0-2.0% Mo, 0-0.010% B, 0-0.010% Ca, 0-1.00% Al, and the balance being Fe and unavoidable impurities, while satisfying the relations of P+1.5V≥0.060 and C+0.5N≤0.125, and Mvalue of 0-50.
Patent JP-2012170798-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for suppressing a decrease in excitement and enjoyment in a game.SOLUTION: A Pachinko machine includes start pockets 2101, 2102 for receiving a game ball driven onto a game area 1100. When the game ball enters the start pockets 2101, 2102, lottery processing for a jackpot is performed. When the lottery processing results in winning, a special ready-to-win image is displayed through a normal ready-to-win image, and then a jackpot image is displayed. The Pachinko machine includes a dial operation part 401 that gives stimulation at one of a plurality of levels based on a lottery result to a player until a normal ready-to-win image is completed.
Patent JP-2012170799-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for suppressing a decrease in interest in a game.SOLUTION: A Pachinko machine includes start pockets 2101, 2102 for receiving a game ball driven onto a game area 1100. When the game ball enters the start pockets 2101, 2102, lottery processing for a jackpot is performed. When the lottery processing results in winning, a special ready-to-win image is displayed through a normal ready-to-win image, and then a jackpot image is displayed. The special ready-to-win image includes a special ready-to-win image having a prescribed expectation value, and a special ready-to-win image having an expectation value higher than that of the special ready-to-win image, where an expectation for displaying a jackpot image is the prescribed expectation value. The Pachinko machine includes a dial operation part 401 that gives stimulation at one of a plurality of levels based on a lottery result to a player from when the normal ready-to-win image is displayed to when the result of the lottery processing is displayed.
Patent JP-2011186457-A (JP)
Title: Design rule optimization in lithographic imaging based on correlation of function representing mask and predefined optical condition
Inventor: ROBERT JOHN SOCHA
IPC: H01L21/027
Filed: 2011-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for optimizing design rules for producing a mask while keeping the optical conditions (such as illumination shape, projection optics numerical aperture (NA)) fixed.  <P>SOLUTION: A cross-correlation function is created by multiplying the diffraction order functions of the mask patterns with the eigenfunctions from singular value decomposition (SVD) of a TCC matrix. The diffraction order functions are calculated for the original design rule using the unperturbed condition. ILS is calculated at an edge of a calculated image of a critical polygon using the cross-correlation results and using translation properties of a Fourier transform. The use of the calculated cross-correlation of the mask and the optical system, and the translation properties of the Fourier transform for perturbing the design reduces the computation time needed for determining required changes in the design rules. Once an optimum separation is calculated, it is incorporated into the design rule to optimize the mask layout for improved ILS throughout the mask, including critical and non-critical parts of the mask.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012054527-A (JP)
Title: Semiconductor laser device, method of manufacturing the semiconductor laser device, and optical device
Inventor: HAYASHI NOBUHIKO
IPC: H01S5/022
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device capable of suppressing the complexity of manufacturing processes and capable of preventing degradation of a semiconductor laser element.SOLUTION: A semiconductor laser device 100 comprises a blue-violet semiconductor laser element 20 and a package 90 for sealing the blue-violet semiconductor laser element 20. The package 90 includes: a base portion 10 on which the blue-violet semiconductor laser element 20 is mounted; a sealing member 30 for sealing the blue-violet semiconductor laser element 20 with the base portion 10; and a light transmitting portion 35 for transmitting light from the blue-violet semiconductor laser element 20 to the outside. The base portion 10, the sealing member 30, and the light transmitting portion 35 are bonded to one another by a sealant 15 composed of ethylene-polyvinyl alcohol copolymer.
Patent JP-2012183484-A (JP)
Title: Water treatment method and water treatment system
Inventor: MATSUMOTO KAZUKI
IPC: B01D71/56
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment method that can maintain a high salt removal rate and a high permeate flow rate even when hard water of poor water quality is used.SOLUTION: The water treatment method includes a soft water degassing step and a first reverse osmosis membrane separation step of degassed water and includes a raw water softening process, a first regeneration process for regenerating the whole of a cation exchange resin bed, and a second regeneration process for regenerating a part of the cation exchange resin bed. In the second regeneration process, a regenerant amount of a regeneration level of 1-6 eq/L-R is supplied to a hardness leak prevention bed. In the softening process, raw water having an electrical conductivity of 150 mS/m or less and a total hardness of 500 mgCaCO/L or less is supplied. A negatively chargeable skin layer made of a crosslinked wholly aromatic polyamide is formed on the membrane surface in an RO membrane module 6b, which has a reverse osmosis membrane having a water permeability coefficient of 1.5×10m/ms/Paor more and a salt removal rate of 99% or more when a sodium chloride aqueous solution having a concentration of 500 mg/L of pH 7.0, and a temperature at 25°C is supplied thereto at an operating pressure of 0.7 MPa and at a recovery rate of 15%.
Patent JP-2012184336-A (JP)
Title: Rubber composition and tire
Inventor: TAKAHASHI HIROYUKI
IPC: C08L9/00
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for improving low fuel consumption of a tire while maintaining hardness, and to provide a tire using the composition.SOLUTION: The rubber composition comprises a rubber component comprising a diene rubber and a filler compounded therein, and includes 1 to 20 parts by mass of tocopherol and 0.1 part by mass or more of a betaine-based surfactant compounded in 100 parts by mass of the rubber component. The betaine-based surfactant is preferably compounded, in terms of a mass ratio to the tocopherol (tocopherol/betaine-based surfactant), in the range from 9/1 to 1/9.
Patent JP-2012186041-A (JP)
Title: Solid oxide fuel battery
Inventor: HAYASHI KATSUYA
IPC: H01M8/12
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a solid oxide fuel battery which can achieve a high power generation efficiency in regard to all of fuel battery cells while keeping down its manufacturing cost.SOLUTION: The solid oxide fuel battery comprises: a cell stack 2 formed by stacking a plurality of single cell units 8; gas supply parts 3 and 4 for supplying each fuel battery cell 6 with a fuel gas and an oxidant gas respectively; and a heat-insulating container 5 for housing the cell stack 2 and the gas supply parts 3 and 4. The gas supply parts 3 and 4 include main gas passages 11 and 13 to which the gases are supplied from outside the heat-insulating container 5, and distribution passages 12 and 14 for leading the gases to each fuel battery cell 6 from the main gas passages 11 and 13, respectively. The solid oxide fuel battery further comprises heat transmission parts 15 for transmitting heat inside the heat-insulating container 5 to the gases in the passages, which are provided in connection portions of the main gas passages 11 and 13 with the distribution passages 12 and 14, or upstream thereof.
Patent JP-2012183563-A (JP)
Title: Method of manufacturing shaft member for wheel rolling bearing device
Inventor: NAKAO KAZUNORI
IPC: B21K1/40
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a flanged shaft member, capable of dispensing with the step of removing a decarburized layer of a cold forged product by lathe turning after cold forging, and easily manufacturing the flanged shaft member while minimizing the lathe turning margin of the surface of the cold forged product.SOLUTION: A shaft-like material 62 is prepared by cutting a lengthy material 61 obtained by subjecting a lengthy rod 60 of structural carbon steel to spheroidizing and then removing a decarburized layer on the outer periphery by peeling in a predetermined length. The surface of the shaft-like material 62 is coated with lubricant to form a coated shaft-like material 63. The coated shaft-like material 63 is cold forged to form a cold forged product 65 integrally having a shaft portion 10, a fitting shaft portion 30 and a flange portion 21. A required part of the cold forged product 65 is partially hardened by high-frequency hardening, and the hardened part is polished to form the flanged shaft member 1.
Patent JP-2012185741-A (JP)
Title: Image formation device, information processor, image processing system, and program
Inventor: MIYAMOTO MAKOTO
IPC: B41J21/00
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide information on a map conveniently.SOLUTION: An image formation device includes reading means for reading the image of a map, extraction means for extracting a specific character string in the map from the image of the map, acquiring means for acquiring, based on the extracted specific character string, information associated with the specific character string through a network, combining means for combining the acquired information with the image of the map, and outputting means for outputting the information and the image of the map which are combined.