baber/WOPTO huggingface dataset:
Patent JP-2011218147-A (JP)
Title: Radiographic system
Inventor: ISHII HIROYASU
IPC: A61B6/06
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic system efficiently removing scattered light to obtain a phase contrast image of high quality.SOLUTION: In the radiographic system 10 for acquiring the phase contrast image of a specimen H from a plurality of image data obtained by performing radiographing while altering the relative position of a first absorption type grating 21 and a second absorption type grating 22, a scattered light removing grid 24, of which the grating pattern is arranged so as to cross the grating pattern of the first absorption type grating 21 at a right angle, is provided between the first and second absorption type gratings 21 and 22. The scattered light removing grid 24 performs Bucky operation in the direction crossing the grating pattern at a right angle by a reciprocating device 25.
Patent JP-2012161879-A (JP)
Title: Vertical lathe
Inventor: SUZUYAMA KEISHI
IPC: B23Q11/00
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a vertical lathe that is configured to smoothly discharge cutting chips by gravity through a through hole of a main shaft.SOLUTION: The vertical lathe includes: a bed 10; the main shaft 12 that is supported so as to be rotatable about a vertical axis line relative to the bed and has the through hole 12a; a holding tool 14 fixed to an upper part of the main shaft and holding a workpiece W; a machining tool T1 for machining the workpiece held by the holding tool; a fixing part 20 fixed to the bed and having a through hole 20a; and an intrusion prevention part 23 for preventing impurities from intruding between the through hole of the main shaft and the through hole of the fixing part.
Patent JP-2012163261-A (JP)
Title: Air conditioner cleaning method
Inventor: NAKAMURA HIROSHI
IPC: F28G1/16
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner cleaning method that does not require troublesome aftertreatment of dry ice powder and compressed air as a cleaning medium, and that facilitates carrying out aftertreatment of separated contaminants.SOLUTION: The dry ice powder P comes into contact with and impacts on surfaces of air conditioning function parts such as a fin 101a of an indoor heat exchanger 101, a blade 105a of a cross flow fan 105, and a louver 106, and an inner wall surface 104a of a communicating passage 104 or the like, and thereby the contaminants C are separated from contaminated parts of these surfaces. The contaminants C separated from the contaminated parts are guided to a temporary filter 152 installed on a discharge port 151 along a flow of the compressed air (and the dry ice powder P) and are captured. The compressed air is exhausted to an external by passing through the temporary filter 152.
Patent JP-2012164872-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NOMA SEIJI
IPC: H01L21/301
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent wiring that should be left from being etched by a resist film thickness reduction, and prevent wire linewidth variations by suppressing a focus deviation during wire patterning by an exposure machine.SOLUTION: In a scribe line, a region where interlayer insulating films 2, 4 and 6 do not exist on both sides of the scribe line and a surface of a semiconductor substrate 1 is exposed is provided, and the interlayer insulting films 2, 4 and 6 are left at a middle position of the scribe line, namely in a region held between grooves T. This suppresses a film thickness reduction of a resist 21 used as a mask during formation of a third wiring layer 7, in the vicinity of a boundary position between the scribe line and a chip. It is therefore capable of preventing the wire that should be left from being etched by the film thickness reduction of the resist 21, and preventing a focus deviation during patterning of the third wiring layer 7 by an exposure machine, thereby preventing the occurrence of linewidth variations of the third wiring layer 7.
Patent JP-2012162378-A (JP)
Title: Image forming device
Inventor: ISOBE TERUSHI
IPC: G03G15/00
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To easily eject paper retained in an image forming device due to the occurrence of jam to the outside of the device.SOLUTION: The image forming device includes: a main conveyance section capable of conveying paper in the device and conveying the paper to a paper discharge section; a reversing conveyance section receiving the paper from the main conveyance section, reversing the paper, and then returning the paper to the main conveyance section; an orthogonal reverse section 46 interposed in the reversing conveyance section, and reversing the surface and back face of the paper by turning the paper in the surface/back face direction while switching the paper conveyed in the reversing conveyance section to a direction orthogonal to the conveyance direction to orthogonally convey the paper; and a paper ejection part moving the paper at a conveyance path of the orthogonal reverse section to the outside of the conveyance path along the orthogonal conveyance direction (rollers for reverse 465, 466, ejecting rollers 490, 491, 492, and a stack part 49). By this, even if jam occurs in the image forming device, paper retained in the image forming device can be promptly removed to the outside of the device via the orthogonal reverse section 46.
Patent JP-2012166879-A (JP)
Title: Noise reducing method
Inventor: ARIKAWA TETSUYA
IPC: B66F9/075
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method to reduce nose in a working vehicle with a revolving part.SOLUTION: When the working vehicle 1 travels/moves to a work site, it stretches legs of outriggers 8, and raises and fixes a vehicle body 3 to improve the stability before commencing work. The working vehicle 1 includes a sound insulation layer 20. The sound insulation layer 20 is composed of a curtain-like sound insulation sheet having flexibility, and in a state in which it is attached to the working vehicle 1, its upper end is fixed to the periphery of the revolving part 5. The sound insulation layer 20 whose lower end overlaps with the vehicle body 3 slightly is in an unrestricted relationship with the vehicle body 3 without being fixed to the vehicle body 3. The sound insulation layer 20 is disposed over the entire periphery of the revolving part 5 so that a space A between the vehicle body 3 and the revolving part 5 is insulated from the outside. Slits 21 that penetrate through the front and back of the sound insulation layer 20 are formed in the sound insulation layer 20.
Patent JP-2012165858-A (JP)
Title: Patch for injection needle puncture
Inventor: NAKAJIMA MASAKUNI
IPC: A61J1/10
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a patch for injection needle puncture, which can be adhered to a medical resin bag as needed and has an excellent self-sealing property.SOLUTION: The patch 100 for injection needle puncture is constituted with an elastomer in which a minor axis is ≥1.0 cm, a major axis is ≤2.5 cm, the maximum thickness is ≥1.8 mm and ≤3.5 mm, and hardness by JIS K7312 type C hardness test is 80 to 90, wherein at least a lower surface 101 is flat, and a layer comprising a self-adhesive 111 for resin bag adhesion is formed on the surface.
Patent JP-2012168426-A (JP)
Title: Virtual image display device
Inventor: KOMATSU AKIRA
IPC: G02B5/04
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a virtual image display device that makes excellent see-through observation possible by suppressing an occurrence of image degradation such as a color shift of image light forming a virtual image.SOLUTION: Since a refractive index of an adhesion layer CC interposed between a light emitting section B3 and a light transmitting member 23 that make observation of image light GL and external light GL' possible with respect to the light transmitting member 23 is adjusted as a result that the adhesion layer CC contains adjusting materials, it is possible to reduce an occurrence of image degradation such as a color shift as a result that the image light GL to be recognized receives an unintended reflecting action in an interface between the adhesion layer CC and the light transmitting member 23 and that reflecting light IL and the image light GL mutually interfere with each other. Hereby, excellent see-through observation is made possible. More specifically, a virtual image displayed by a virtual image display device can be made a high quality virtual image and observation of an external world can be excellently maintained.
Patent JP-2012171101-A (JP)
Title: Method for manufacturing well-designed decorative-sheet with three-dimensional effect
Inventor: SHIMAMOTO YUKINOBU
IPC: B32B27/30
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a decorative sheet excellent in three-dimensional design and suitable for vacuum forming, this method achieving high productivity and preventing adhesion of dirt.SOLUTION: The method for manufacturing the decorative sheet includes: a process of extruding an acryl-based resin composition (C) containing 0.05 pt.wt. of a phenol-based antioxidant and having 95-115°C of a glass transition temperature to form a film shape by using the T-die method with a set die temperature of 210-280 °C; and a process of laminating the film-shaped acryl-based resin composition (C) on an embossed surface of a thermoplastic resin sheet (X) having an embossed irregular shape and 0.1-0.7 mm of sheet thickness, and pinching them between paired rolls and/or belts to integrate the film-shaped acryl-based resin composition (C) and the thermoplastic resin sheet (X) with each other.
Patent JP-2012173366-A (JP)
Title: Lens holding structure
Inventor: NISHIMURA FUMIYOSHI
IPC: G02B7/02
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a lens holding structure capable of holding a lens without damaging the surface of a lens.SOLUTION: A lens holding structure holds a lens by putting the outer peripheral region of a lens into a lens support frame having an opening that can dispose the lens having a curved surface inside thereof. A pressing ring is provided for supporting the lens by being made to engaged with the lens support frame and made to contact with the outer periphery area of a lens face. The pressing ring includes a lens contact surface having an inclined shape in conformity with the shape of the surface of the lens face outer periphery area of the lens. The lens is held by making the pressing ring engaged with the lens support frame under the condition in which the lens contact surface of the pressing ring is made to contact with the outer periphery of the lens.
Patent JP-2012171449-A (JP)
Title: Electronic control device and failure diagnosis information transmission method in failure diagnosis system of vehicle
Inventor: HARA YUKIHIRO
IPC: B60Q1/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a failure diagnosis system, an electronic control device, and a failure diagnosis information transmission method capable of transmitting failure diagnosis information without using cables or radio waves but using a light emitting component mounted on a vehicle in a non-contact manner.SOLUTION: The electronic control device used for the failure diagnosis system of the vehicle (10) mounting a network (101) connecting a plurality of electronic control units (ECU) has a failure diagnosis information storing section (304) in which the plurality of ECUs receive and store failure diagnosis information on each unit to be controlled thereby, and a visible light communication control section (305) transmitting the failure diagnosis information to the outside through visible light communication using the illumination lamps by modulating the illumination light of the illumination lamps (104, 105) mounted on the vehicle according to the failure diagnosis information.
Patent JP-2012172758-A (JP)
Title: Controller of belt type continuously variable transmission
Inventor: HIRAO TOMOYUKI
IPC: F16H61/02
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in fuel consumption due to an increase in rotational resistance of a belt and an unintended increase in speed reduction, and prolong the lifetime of the belt although having a simple constitution.SOLUTION: The clamping force of the belt is set to be small as estimated oil temperature becomes lower when positive torque is generated, and the clamping force of the belt is set to be large as the estimated oil temperature becomes lower when negative torque is generated. As the estimated oil temperature, first estimated oil temperature, which is higher than actual oil temperature, and second estimated oil temperature, which is lower than the actual oil temperature, are calculated. The clamping force of the belt is set based on the first estimated oil temperature when the positive torque is generated, and the clamping force of the belt is set based on the second estimated oil temperature when the negative torque is generated.
Patent JP-2012175375-A (JP)
Title: Information transmission device, information transmission method, and information transmission program
Inventor: MASAKI AKIRA
IPC: H04M1/57
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To quickly, easily and inexpensively transmit information frequently generated in real time to a final information user by employing connection method of a public line widely standard over nations and put generally in operation.SOLUTION: A master machine has two or more line numbers corresponding to calling of a slave machine, and functions to receive a caller number notice for each call using the two or more line numbers. The slave machine includes an information output section which recognizes transmission information as information of one or more bits each representing one line number of the master machine, and puts a telephone line of a telephone set subscribing in a public line network in an off-hook and an on-hook state so as to call a line number of the master machine. The master machine includes a reception part which receives the caller number notice and also receives an incoming call of the line number from the slave machine to the master machine, and an information reproduction section which specifies the slave machine based upon the caller number notice, and outputs the incoming call of the line number from the specified slave machine to the master machine as information of bits.
Patent JP-2012178312-A (JP)
Title: Lithium ion secondary battery
Inventor: KONISHI HIROAKI
IPC: H01M4/131
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode material for a lithium ion secondary battery offering high discharge capacity and a high level of safety.SOLUTION: A positive electrode active material to be used is represented by the formula: LiNiMMO, where Mcontains at least one of Mo and W, Mrepresents Mn, -0.07≤x≤0.1, 0.90≤a≤0.98, 0.02≤b≤0.06, and 0.00≤c≤0.06.
Patent JP-2012176572-A (JP)
Title: Heating source control method, heating source control device, and inkjet recording apparatus with the device
Inventor: HAYABUCHI YUYA
IPC: B41J2/01
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a heating source control method capable of suppressing the maximum power amount even if the number of heating sources increases, a heating source control device, and an inkjet recording apparatus having the device.SOLUTION: A heating source control method is performed so that a plurality of heating sources are caused to sequentially start driving, from the first to m-th (m is an integer), by a pulse width modulation control, and that each heating source becomes a target temperature by changing a duty ratio based on proportion, integration, and differential action. In the method, when an n-th (1≤n<m, n is an integer) heating source started driving earlier reaches a threshold temperature near the target temperature or reaches a threshold duty ratio, an n+1 th heating source starts driving, and the n+1 th heating source is controlled, within a driving period, by a duty ratio determined so that the sum total of the duty ratio of the n+1 th heating source and that of the heating source started driving earlier is less than 100%, and by a driving pulse whose phase is set to be shifted with respect to a driving pulse of the heating source started driving earlier.
Patent JP-2012182282-A (JP)
Title: Cooling device
Inventor: YOSHIDA TADASHI
IPC: H01L23/473
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device which effectively performs thermal exchange without letting a refrigerant leak.SOLUTION: A cooling device 10 uses a fin body 20 on one side and a fin body 30 on the other side as fin bodies each including a base plate, a wall portion provided on both end portions of the base plate, and a plurality of partial fins. Tips of the wall portions of the fin body 20 on said one side and the fin body 30 on the other side are integrated so as to be opposed to each other. When the tips of the wall portions of the fin body 20 on said one side and the fin body 30 on the other side are integrated, a partial fin 26 on said one side and a partial fin 36 on the other side, which are partial fins of the fin body 20 and the fin body 30, respectively, are combined so as to form a fin 16. A height of opposed surfaces 42, 44, which are opposed to each other, of the opposed partial fins from a base plate is set such that an opposed gap 46 is formed between the opposed surfaces 42, 44. The opposed surfaces 42, 44 are inclined from a direction in which the partial fins are vertically arranged with respect to the base plates.
Patent JP-2012179245-A (JP)
Title: Popcorn manufacturing apparatus
Inventor: SHISHI TERUMASA
IPC: A47J37/00
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To solve the shortcomings of a conventional popcorn manufacturing apparatus that it takes much time for operation, maintenance or cleaning because members stand in the way or it can not be moved before removing the members since a pan or the members extended from above a lid is present when a user handles the pan or the lid in operation, maintenance or cleaning.SOLUTION: Popcorn manufacturing apparatus 1 includes a case 2A, the pan 6, which is provided in this case 2A, the lid 6B, which can open or close to the pan 6, a heater 4, which heats the pan 6, an agitator 5C, which agitates a popcorn material within the pan 6, and a rotating shaft 5, which rotates the agitator 5C. The rotating shaft 5 projecting through an opening (a protrusion 6A and a hole 6a) which is formed at the pan 6 from the center of the topside of the heater 4, and besides the heater 4 can be arranged so as not to move with the tilt of the pan 6, and also it is supported tiltably by a support 3 provided on an inside surface of the case 2A.
Patent JP-2012181133-A (JP)
Title: Measurement method of pwm-controlled ac current and device therefor
Inventor: KUMAZAWA KATSUMI
IPC: G01R19/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To accurately measure the amplitude and effective value of PWM-controlled AC current.SOLUTION: A measurement method of PWM-controlled AC current includes a current-voltage conversion step of converting PWM-controlled AC current to a voltage signal, an A/D conversion step of converting the voltage signal converted in the current-voltage conversion step to a digital signal at a sampling period which can reproduce the waveform of the voltage signal, and a measurement step of calculating the amplitude and effective value of AC current based on the digital signal converted in the A/D conversion step.
Patent JP-2012185290-A (JP)
Title: Method for manufacturing anti-glare film
Inventor: MIZUTANI HIDEAKI
IPC: B32B27/16
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an anti-glare film whose anti-glare layer is prevented from looking textured and whose productivity is improved.SOLUTION: In the manufacture of an anti-glare film, a coating film containing particles and ultraviolet curing resin is formed on a film base material and the ultraviolet curing resin is cured by illuminating the resin with ultraviolet light to form an anti-glare layer comprising the particles and the curing resin. The ratio of the thickness A of the anti-glare layer to the diameter B of the particle, or the ratio of A to B, is from 1.5 to 2.4. The ultraviolet curing resin is illuminated with ultraviolet light two or more times using two or more lights as ultraviolet illuminating means, in which: a first ultraviolet illumination has an ultraviolet exposure dose of 49 mJ/cmor less; illumination for a second and subsequent times has an ultraviolet exposure dose of 50 mJ/cmor more; the whole ultraviolet illumination has a cumulative ultraviolet exposure dose of 100 mJ/cmor more; the oxygen concentration 1 mm above the coating film during the ultraviolet illumination is 2000 ppm or lower; and the first ultraviolet illumination is performed on a roller having a surface temperature in the range from 10°C to 24°C.
Patent JP-2012186933-A (JP)
Title: On-vehicle electronic apparatus
Inventor: KATAYAMA DAIRO
IPC: H02J7/00
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle electronic apparatus which reduces an installation space and prevents the deterioration of the reliability for vehicle control.SOLUTION: In order to achieve the above objective, this invention includes an audio reproduction part 2 and a portable device charging part 3 laminated and disposed on the upper surface side or the lower surface side of the audio reproduction part 2. In the portable device charging part 3, a charging coil 4 is disposed at the side of the audio reproduction part 2, and a shield member 5 is disposed between the charging coil 4 and the audio reproduction part 2.
Patent JP-2012185447-A (JP)
Title: Method for manufacturing optical sheet, and scraping device
Inventor: WATABABE OSAMU
IPC: G09F9/00
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical sheet, and a scraping device therefor capable of reducing stripe failure and fog failure.SOLUTION: According to an aspect of the invention, the method for manufacturing an optical sheet includes the steps of applying a filling material 21 on a surface 3a of a sheet body 3 while moving the sheet body 3 having a plurality of grooves 3b arranged in parallel to one another on the surface 3a, and scraping off an excess filling material 21 on the surface 3a of the sheet body 3 so as to leave the filling material 21 in the grooves 3b. The step of scraping the filling material 21 is carried out by bringing a first scraping member 26 and a second scraping member 27 which is located upstream the first scraping member 26 with respect to the moving direction of the sheet body 3, as well as located at a predetermined interval from the first scraping member 26, and has a width W2 smaller than a width W1 of the first scraping member 26, into contact with the surface 3a of the sheet body 3.