baber/WOPTO huggingface dataset:
Patent JP-2013006665-A (JP)
Title: Belt drive device and recorder
Inventor: SUZUKI NOBUTAKA
IPC: B65H5/02
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a belt drive device which does not cause looseness of a belt regardless of whether a rotating direction of the belt is forward or backward, and can prevent tension of the belt from increasing temporarily and suddenly.SOLUTION: The belt drive device 12 is constituted by laying an endless belt 22 around among pulleys and a roller, that is, a first pulley 18, a second pulley 20, a drive pulley 13, and a tension applying roller 17. A plurality of tooth-like projections 24d are formed in a stopper 24 that regulates rocking of a holder member 15 that pivotally supports the tension applying roller 17. In a state where the stopper 24 abuts on the holder member 15 to be fixed thereto, a part to be regulated 15a of the holder member 15 gets into space between the two tooth-like projections 24d, and also a predetermined clearance is formed between a bottom between the two tooth-like projections 24d and the edge of the part to be regulated 15a.
Patent JP-2013010980-A (JP)
Title: Roll replacing device
Inventor: OKADA YASUHIDE
IPC: C23G3/02
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a roll replacing device that can perform replacement of a roll by a single roll replacing cart even when a frame post is disposed in the vicinity of a pair of right and left guide rails for guiding the roll replacing cart in a horizontal direction perpendicular to an axial direction of the roll.SOLUTION: In the roll replacing device 4, the roll replacing cart 7 includes: a pair of upper and lower roll replacement static rails 9a, 9b disposed horizontally and perpendicular to a traveling direction of the cart 7; roll replacement movable rails 11a-11d disposed on both end sides of static rails 9a, 9b; rail coupling shafts 12a-12d for coupling ends of static rails 9a, 9b and movable rails 11a-11d with each other about a horizontal axis; and a rail fold-down mechanism 13 for folding down roll replacement movable rails 11a-11d on central sides of roll replacement static rails 9a, 9b at points of rail coupling shafts 12a-12d as fulcrums.
Patent JP-2013009846-A (JP)
Title: Game machine
Inventor: TANNO TAKANORI
IPC: A63F7/02
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for maintaining a sense of expectation of a player in a pattern variation game by preventing the player from easily knowing whether a game is the pattern variation game accompanying a special variation presentation.SOLUTION: An integral control CPU and a display control CPU display a continuous presentation on a presentation display device using a presentation pattern for displaying the first variation cycle from among variation cycles for composing the continuous presentation to be in a symbol variation mode specified by a variation pattern for a losing variation that may be determined most easily in terms of the number of stored start holding balls stored in a main control RAM when the main control CPU determines a variation pattern including the continuous presentation.
Patent JP-2012054908-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: YOSHIDA TOMOYUKI
IPC: G06F1/32
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To combine the securement of visibility and reduction in power consumption by switching the display method of an operation display unit in accordance with a content to be confirmed by preview.SOLUTION: An image processing apparatus is provided with: an image processing designation unit 10 which designates a predetermined image process for generating a preview image which indicates the state of an output image before output of the image; a preview image generation unit 11 which generates the preview image in accordance with the image process designated by the image processing designation unit 10; a preview image display unit 15 which displays the preview image generated by the preview image generation means; and a display mode switch control unit 20 which, when displaying the preview image, switches a display state in power saving to a display mode in which visibility is improved, in accordance with the content of the image process.
Patent JP-2012019515-A (JP)
Title: Device for impedance matching component, comprising filter having matchable impedance, based on perovskite type material
Inventor: Jean-baptiste david
IPC: H03H9/54
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for impedance matching of a component, comprising a filter having matchable impedance, based on a perovskite type material.SOLUTION: A device of the present invention comprises: at the input a first component (PA) having a first output impedance (Z); at the output a second component (ANT) having a second input impedance (Z); and an impedance-matching circuit between the first and second components. Because the first and/or the second impedance vary/varies, the impedance-matching circuit comprises a filter (F), with an impedance that is matchable to the first and second impedances, located between said first and second components and comprising at least two acoustic wave coupled resonators. At least one of the resonators comprises a perovskite type material and means for applying a voltage to the resonator, which enable the permittivity and the impedance thereof to be varied.
Patent JP-2013011553-A (JP)
Title: Radiographic system, radiographic apparatus and radiographic method
Inventor: NAKATSUGAWA HARUYASU
IPC: G01T7/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image sensor of a single crystal semiconductor such as a CMOS sensor capable of preventing characteristic degradation in an artifact area.SOLUTION: A light source 14 of a radiation generator 6 is lit to irradiate an object H with a visible light beam reflected by a reflection mirror 13. A photosensor array 32 of a radiographic apparatus 7 detects the visible light radiated in an area of the object H on a radiation detector 31 to detect an artifact area where the radiation detector 31 is directly irradiated with X-ray coming without passing through the object H when the X-ray is radiated to the object H. The detection result of the artifact area is transmitted to a console 8 via wireless communication. The console 8 determines a drive amount of a collimator 11 so that the X-ray is not radiated to the artifact area. The collimator drive amount is transmitted from the console 8 to the radiation generator 6 so as to drive the collimator 11 on the basis of the collimator drive amount.
Patent JP-2013012282-A (JP)
Title: Method for manufacturing glass substrate for hdd
Inventor: NAKAE HAZUKI
IPC: C03C15/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass substrate for an HDD with superior strength and high smoothness.SOLUTION: A method for manufacturing a glass substrate for an HDD includes at least two chemical strengthening processes for causing a glass substrate precursor having a center hole to have contact with a chemical strengthening liquid and substituting an alkali metal ion on a surface of the glass substrate with an alkali metal ion having a larger ion size than the alkali metal ion included in the chemical strengthening liquid so as to apply a compression stress layer. The method further includes a main surface treatment process carried out between the first chemical strengthening process and the second or later chemical strengthening process. In the method for manufacturing the glass substrate for the HDD, it is preferable that inner diameter polishing of the glass substrate precursor is carried out before the first chemical strengthening process, and that outer diameter polishing of the glass substrate precursor is carried out between the first chemical strengthening process and the second chemical strengthening process.
Patent JP-2013013460-A (JP)
Title: Operating room equipment
Inventor: OKADA TADASHI
IPC: A61G10/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide operating room equipment that eases the tense feeling of a patient, and can be easily set up in a desired position.SOLUTION: An attachment body 4 that has a lower surface 3 that projects horizontally from a wall 2 of the building is fixed to the wall 2, a frame body 8 in which a medical device 7 is accommodated is disposed at the lower surface 3 of the attachment body 4 to freely move by a condition being hung, and an image display apparatus 9 that displays an image is disposed at the attachment body 4.
Patent JP-2013016356-A (JP)
Title: Solid oxide fuel cell
Inventor: OTSUKA TOSHIHARU
IPC: H01M8/04
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell that implements improved energy efficiency while stably maintaining an appropriate temperature in a fuel cell module.SOLUTION: A solid oxide fuel cell (1) includes: a fuel cell module (2); fuel supply means (38); generating oxidant gas supply means (45); a combustion section (18) for combusting residual fuel; a heat storage material (7); demand detection means (126); temperature detection means (142); heat storage estimation means (110a) for integrating temperatures to estimate a heat storage; and control means (110) for executing appropriate temperature control using a heating effect of fuel and a cooling effect of generating oxidant gas. The control means has fuel usage rate adjustment means (110b) for, when the fuel cell module is within an appropriate temperature range, correcting fuel and oxidant gas supplies such that a fuel usage rate increases while substantially keeping the appropriate temperature range.
Patent JP-2013018170-A (JP)
Title: Laminated body, and method of manufacturing the same
Inventor: UEKI TAKAYUKI
IPC: B29C65/02
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a laminated body in which a thermoplastic resin film provided with a coat layer and other thermoplastic resin films are bonded without using adhesive, which does not ooze out foreign objects, residual solvents or the like, and has excellent adhesiveness, gas barrier property, and strength.SOLUTION: In the laminated body, a first thermoplastic resin film and a laminated film equipped with a second thermoplastic resin film and a coat layer provided on at least one side surface of the second thermoplastic resin film are laminated so that the first thermoplastic resin film and the coat layer face to, each other. Bonding is formed between atoms in the first thermoplastic resin film and atoms in the coat layer on at least part of a boundary face of the first thermoplastic resin film and the coat layer. The first thermoplastic resin film and the laminated film are bonded without interference of the adhesive.
Patent JP-2013027066-A (JP)
Title: Resonance converter
Inventor: ISHIKURA KEITA
IPC: H02M3/28
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a resonance converter capable of obtaining load regulation suitable for an audio purpose.SOLUTION: In a resonance converter, a switch element Q1 and a switch element Q2 are serially connected to a direct current power source Vin, a series resonant circuit of a primary coil Np of a transformer T having a leakage inductance and a current resonant circuit Cri is parallely connected to the switch element Q2, a rectifying and smoothing circuit is connected to secondary coils NS1, NS2 of the transformer T, and the switch element Q1 and the switch element Q2 are alternately controlled to be turned on/off, so as to supply an output voltage Vo generated on the rectifying and smoothing circuit to a load. The resonance converter further comprises clamp (diode D1, diode D2) clamping both end voltages of the current resonant circuit Cri to a predetermined voltage value, and has an output characteristic for reducing an output voltage Vo as an output current Io increases in a region in which the output current Io supplied to the load from the rectifying and smoothing circuit is larger than a predetermined current value.
Patent JP-2011249826-A (JP)
Title: Heat insulated wall, heating apparatus, and substrate processing device
Inventor: SUGIURA SHINOBU
IPC: C23C16/46
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent a heating element from being displaced by preventing the heating element from being caught.SOLUTION: Tapered surfaces 40b, 40c inclining so as to go away from the heating element 42 as they go toward the center of a heat insulated wall 33 are provided on the side wall of a mounting groove 40 in which the heating element 42 is provided. When the heating element 42 radially moves outward in the mounting groove 40 as it thermally expands, the heating element 42 can be prevented from being caught on the tapered surfaces 40b, 40c of the mounting groove 40, and the heating element 42 can thereby radially move inward in the mounting groove 40 to return to its original position even if the temperature of the heating element 42 drops and shrinks. Disconnection of the heating element which occurs as the heating element thermally expands and shrinks can be prevented by preventing the heating element from thermally expanding and shrinking, and the life time of the heating element can be thereby extended.
Patent JP-2013022201-A (JP)
Title: Mist generator and cosmetic device including the mist generator
Inventor: TAKEUCHI TOSHIHIRO
IPC: B05B17/06
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a mist generator for stably generating mist, and also to provide a cosmetic device including the mist generator.SOLUTION: The cosmetic device includes: a storage tank 14 for storing a liquid; and a mist generation mechanism for generating mist from the liquid to be supplied from the storage tank 14 through its supply port 81. The storage tank 14 has a fine hole 121 for selectively passing gas with respect to the liquid.
Patent JP-2013025111-A (JP)
Title: Display device
Inventor: SAKAMOTO SHO
IPC: G02B30/31
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of improving image quality.SOLUTION: The display device includes a display unit 20 for arranging pieces of image pixel information P1 to P5 of a plurality of different viewpoint images to circulate among the plurality of viewpoint images on a display surface to display them, and a barrier unit (liquid crystal barrier unit 10) including liquid crystal barriers (opening/closing parts 11 and 12) extended in a first direction and side by side in a second direction and each having a plurality of branch electrodes arranged side by side. A pitch s of the branch electrodes in the second direction satisfies the following formula (A): Sin(λ/s) to θt, λ indicating a wavelength of light transmitted through one liquid crystal barrier of the open state, and θt denotes an angle between a line connecting one pixel disposed in a position corresponding to the other liquid crystal barrier different from one liquid crystal barrier among the plurality of liquid crystal barriers of the open state with one liquid crystal barrier and a normal direction.
Patent JP-2013024338-A (JP)
Title: Wheel device, and air-conditioner
Inventor: TANAKA HIROAKI
IPC: B60T1/04
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a wheel device which assures stable locking performance using a comparatively simple locking mechanism.SOLUTION: Each of brake shoes 2 installed opposingly on the side faces of a vehicle wheel 1 has a surface to be manipulated 2a which inclines with respect to the axial direction of the wheel 1 on the side opposite the wheel 1 and is arranged displaceable in the axial direction of the wheel 1 and furnished with an actuator 3 able to make a locking operation by moving in the direction across the axial direction of the wheel 1, abuts against the surface 2a, and displaces the shoe 2 to the position to make a pressure contact with the side face of the wheel 1 and to make an unlocking operation in which the actuator abuts against the surface 2a or separates therefrom and displaces the shoe 2 to a position not coming into contact with the side face of the wheel 1. The actuator 3 is supported rotatably by the rotary shaft 1a of the wheel 1 and is able to abut against and separate from the surface 2a in association with rotation around the rotary shaft 1a. The two brake shoes 2 are arranged opposingly on the side faces of each wheel 1, and the surfaces to be manipulated 2a of the brake shoes 2 are inclined to the opposite sides with respect to the axial direction of the wheel 1, and the actuator 3 has two abutting parts 3a able to abut against and separate from the surfaces to be manipulated 2a of the brake shoes 2.
Patent JP-2013026090-A (JP)
Title: Battery pack
Inventor: HARIO SATOSHI
IPC: H01M2/10
Filed: 2011-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack suppressing expansion of a cell element with a small number of components and capable of improving thermal insulation property to the outside.SOLUTION: A battery pack 10 includes: a cell element 11 including a positive electrode, a negative electrode and a separator provided between the positive electrode and the negative electrode; and a resin covering around the cell element 11. The resin includes: a first resin 21 applying a pressing force to the separator from the positive electrode or the negative electrode, the pressing force suppressing expansion of the cell element 11; and a second resin 22 having a foam density higher than that of the first resin 21.
Patent JP-2013023150-A (JP)
Title: Suspension device for vehicle
Inventor: TSUBOTA YUKI
IPC: B60G9/04
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device which is capable of mitigating stress concentration that occurs in the welding part of a trailing arm and a hub unit coupling member.SOLUTION: A suspension device 10 includes a torsion beam and a trailing arm 12. In the rear end of the trailing arm 12, an end plate 30 is welded as a hub unit coupling member. In the end plate 30, an axle 41 and a wheel speed sensor 50 are provided. An arch structure part 70 is provided to the coupling portion of the trailing arm 12 and the end plate 30. The arch structure part 70 includes a recess 73 including an arcuate inner surface 77 which is formed between welding parts 61, 62.
Patent JP-2013029606-A (JP)
Title: Optical device
Inventor: OZEKI SUSUMU
IPC: G03B17/02
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To notify an operator of an operation error of a ring while suppressing power consumption.SOLUTION: A ring RG1 rotates striding over an angle range AR1 and an angle range AR2. When the rotation angle of the ring RG1 increases to an angle θon, a main power supply is activated by a sub CPU. A position of a zoom lens 12 is changed accompanied by the rotation of the ring RG1 in the angle range AR2. A main CPU refers to the changed position of the zoom lens 12 and adjusts a position of a focus lens 16. When the rotation angle of the ring RG1 decreases to an angle θoff, the main power supply is made to stop by the sub CPU. Out of a period from the activation to the stop of the main power supply as mentioned above, the main CPU intermittently issues a notification in a partial period during which the rotation angle of the ring RG1 remains within the angle range AR1. The sub CPU stops/reactivates the main power supply corresponding to the halt/restart of the notification.
Patent JP-2013028549-A (JP)
Title: Aromatic compound, use thereof and method for producing the same
Inventor: MORI MEGUMI
IPC: C07D493/04
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a new aromatic compound that is obtained from a naturally occurring substance as a raw material, has excellent ultraviolet absorptivity in a wide wavelength range at an absorption edge in the vicinity of 400 nm and has excellent performance in fluorescence and heat resistance and also exhibits high temporal stability for ultraviolet absorptivity, uses thereof and a method for producing the same.SOLUTION: The compound is represented by formula (2) (wherein R-Rare each the same or different and a hydrogen atom, straight-chain or branched alkoxy).
Patent JP-2012123363-A (JP)
Title: Encryption program and decryption program
Inventor: GHIRARDELLI SERGIO
IPC: G09C1/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an encryption program and a decryption program with high safety.SOLUTION: An encryption device running an encryption program performs prescribed function processing to an inputted numeric value D and numeric value X and outputs the numeric values (S49-S63). The encryption device inputs numeric values prescribed times, and in the first input, it inputs a numeric value A as an object of encryption and a number X which is at least a part of numbers composing a random key (S43 and S45). From the second input on, the encryption device inputs the numeric value D and the numeric value X outputted in the previous time (S45, S57 and S75). If the numeric value D inputted into the function is a negative number, the encryption device adds a mark to the number of times R of the current loop (S59). The encryption device generates cryptography #1 based on the numeric value D outputted in the final time (S91), generates cryptography #2 based on the stored number of times R (S93) and generates a protocol key based on the random key.
Patent JP-2012039114-A (JP)
Title: Method of selectively depositing semiconductor material
Inventor: GEORGE BRYCE
IPC: C23C16/04
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of selectively depositing a first semiconductor material on a substrate having a second semiconductor material and an insulating material.SOLUTION: The method of selectively depositing a first semiconductor material on a second semiconductor material, comprises a step (a) of pre-processing a substrate by using a plasma formed from a gas containing carbon and/or halogen; and a step (b) of depositing the first semiconductor material on the substrate by chemical vapor deposition. The method is an improved method of manufacturing the semiconductor device mechanism.
Patent JP-2013037130-A (JP)
Title: Photo sticker production device
Inventor: KANAZAWA YUKIYO
IPC: G03B15/07
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a photo sticker production device 100 which is capable of providing a user M with a photo sticker where a face of the user M is brightly reflected and hair thereof is brilliantly shiny.SOLUTION: The photo sticker 100 including a photographing unit 110, an editing unit 140, and a printer 231 is provided with a ceiling center strobe unit 150 disposed substantially at a center of an upper part of a photographic space S and a first rear strobe 162 and a second rear strobe 163 disposed in the vicinity of end parts on the rear side and is configured so that the ceiling center strobe unit 150 diffusely radiates light backward and obliquely downward of the photographic space S in accordance with photographing timing and the first rear strobe 162 and the second rear strobe 163 are juxtaposed laterally with a prescribed interval therebetween and radiate light from above and back the head of the user M toward a head top Mh of the user M with an irradiation width W substantially equal to a head width of the user M in accordance with photographing timing.