baber/WOPTO huggingface dataset:
Patent JP-2012063762-A (JP)
Title: Lens and lamp using the same
Inventor: HSUEH HAN-TSUNG
IPC: G02B3/00
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a lens having a simple form and requiring a low cost, and a decorative lamp capable of adopting a light emitting diode (LED) as a light source by using the lens.SOLUTION: A lens and a lamp using the lens are provided. The lamp includes a lamp shade, a base, the lens, and a light emitting diode light source. The lamp shade is assembled on the base. The lens is disposed on the base and positioned in the lamp shade. The lens has a first surface, a second surface, a third surface, and a forth surface. The second surface surrounds the first surface to form a storage space in a matching manner, and the third surface surrounds the fourth surface and is positioned on the outside of the second surface. The first surface is positioned between the storage space and the fourth surface. The light emitting diode light source is positioned in the storage space in the lens.
Patent JP-2013040877-A (JP)
Title: Jet pump of water boiling reactor
Inventor: MATSUZAKI TAKAHISA
IPC: G21C15/25
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a jet pump of a boiling water reactor, which suppresses a fluctuating fluid force generated in a joint between a throat and a diffuser to have higher reliability.SOLUTION: The jet pump of a boiling water reactor includes: a nozzle through which a driving fluid as a coolant is jetted; a throat comprising a bellmouth to which the driving fluid and a sucked fluid to be driven flow, a straight pipe portion in which the driving fluid and the fluid to be driven are mixed, and a spreading pipe; a diffuser which is joined to a lower end of the throat by a slip joint; and a restrainer bracket which fixes the throat. The jet pump of a boiling water reactor is disposed in a reactor pressure vessel incorporating a reactor core, circulates the coolant toward the reactor core, and is provided at least one bypass flow passage in a joint between the throat and the diffuser.
Patent JP-2013041533-A (JP)
Title: Electronic apparatus and electronic apparatus driving method
Inventor: NOCHI MASATOSHI
IPC: G06F1/28
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which allows a usage of the electronic apparatus body and a peripheral device with a power supply unit having a power amount less than that required for driving the electronic apparatus body and the peripheral device at the same time.SOLUTION: The electronic apparatus comprises: the electronic apparatus body; the peripheral device which operates through controlling the electronic apparatus body; the power supply unit for supplying power from an external power source to the electronic apparatus body and the peripheral device; a battery charged by the power supply unit; and power control means for operating either the electronic apparatus body or the peripheral device by power supplied from the battery when the electronic apparatus and the peripheral device operate at the same time.
Patent JP-2013046434-A (JP)
Title: Rotary electric machine
Inventor: KONDO TOSHINARI
IPC: H02K1/22
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent partial demagnetization of a permanent magnet of a rotor.SOLUTION: A motor comprises: a rotor (40) having a rotor core (41) formed by laminating a plurality of laminate sheets (43) in the axial direction of a driving shaft and a plurality of permanent magnets (42) inserted into a plurality of through-holes (44a) which are formed more than one in a circumferential direction of the rotor core (41) and each of which passes through in an axial direction; and a stator (20) having a stator core (30) facing the rotor core (41) at a prescribed gap (G) and generating a rotational magnetic field. On the facing surface between the stator core (30) and the rotor core (41), a concave portion (38d) is formed at the stator core side (30) and a convex portion (46d) is formed that fits into the concave portion (38d) at the rotor core side (41) so that the axial direction shape of the gap (G) will be a concave-and-convex shape. A slit (45) is formed that extends in a circumferential direction passing through in the axial direction at a position corresponding in the radial direction to each permanent magnet (42) of a lamination sheet (41b) having at least a maximum diameter of the rotor core (41).
Patent JP-2013050137-A (JP)
Title: Drum brake device
Inventor: MAEHARA TOSHIFUMI
IPC: F16D65/22
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To achieve a structure reducing the size and the weight and preventing the reaction force accompanying breaking from acting on a back plate.SOLUTION: A first extension lever 33 and a second extension lever 34 are supported for rocking displacement around a pivot 31. The tip part of the first extension lever 33 is engaged with a web 7a of one brake shoe 4a in a depressible state of the web 7a outward in a radial direction. The tip part of the second extension lever 34 is engaged with a base end of a strut 32 in a depressible state of the strut 32 outward in the radial direction. With a transmission mechanism 56 forming a drive device 27a, the first extension lever 33 and the second extension lever 34 are displaced rockingly in opposite directions to each other.
Patent JP-2013048754-A (JP)
Title: Image presenting optical system
Inventor: AKIYAMA HISANORI
IPC: A61B3/028
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image presenting optical system having a simple configuration and presenting a target image with little distortion due to displacement of an eye point.SOLUTION: This image presenting optical system includes: a display device 4 for displaying an image; a reflecting mirror M1 for reflecting a luminous flux from the image that is displayed on the display device 4; a convex lens system L1 for forming a virtual image by the reflection luminous flux reflected from the reflecting mirror M1; and an optical path folding mirror M2 that folds the optical path of the reflection luminous flux that has passed through the convex lens system L1 and presents a virtual image at an image point position O' a prescribed distance ahead of the eye point I of an eye. On the assumption that the focal length f of the convex lens system L1 is larger than 800 mm and the image height of the display device 4 is y mm, the focal length f and the image height y satisfy the following conditional expression: 10y<f<24y. The position of the display screen 4a of the display device 4 is located inward of a focal point f0 of the convex lens system L1.
Patent JP-2013052323-A (JP)
Title: Connection structure of filter cloth lower end in filter press
Inventor: ITO HIROSHI
IPC: B01D25/12
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To hold a filter cloth in a tensed state on the front and rear filtration surfaces of a filter plate by easily performing covered binding of the lower ends of the filter cloth without using a filter cloth tensioning rod.SOLUTION: A connection structure of the filter cloth lower ends in a filter press includes projecting edges 14 provided at the respective filter cloth lower ends arranged below a filter plate lower end 1a in the filter cloth 2 for covering the front and rear surfaces of the filter plate 1, and a cylinder body 16 with a slit 17 cut over the whole longitudinal region of a sidewall. Each projecting edge 14 is held in a slip-off stop state into the cylinder body 16 through the slit 17 to perform covered binding of the filter cloth lower ends.
Patent JP-2013052052-A (JP)
Title: Drum type washing machine
Inventor: WAKITA KATSUYA
IPC: D06F33/34
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To improve a washing effect with less energy consumption by detecting a cloth quality of laundry.SOLUTION: A drum type washing machine comprises: a washing tub 3 rotationally arranged in a water tub 2; a motor 7 for driving the washing tub; a water supply device 8 for supplying washing water into the water tub; a circulation water path 11 for sucking washing water in the water tub and discharges it to the washing tub; a circulation pump 12 for feeding water to the circulation water path; weight detection means 22 for detecting an amount of laundry loaded in the washing tub; cloth detection means 18 for detecting a water absorption of the laundry loaded in the washing tub and determining a cloth quality; and control means 19 for successively controlling each of the washing, rinsing and dewatering processes. The control means discharges much amount of washing water to the washing tub by the circulation pump in the washing process when the water absorption of the laundry loaded in the washing tub is small.
Patent JP-2013052609-A (JP)
Title: Image forming apparatus
Inventor: TSUSAWA YOSHIYUKI
IPC: B41J2/01
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can suppress overheat in preliminary printing and achieve proper drying processing in actual printing.SOLUTION: The image forming apparatus 1 includes: a conveyance means for conveying a recording medium 2 where images are formed using a recording agent; heating means (hot air heaters 42a-42d) for heating the recording medium 2 conveyed by the conveyance means and drying the images; and a heating temperature adjusting means for adjusting a second heating temperature for heating the recording agent and drying the images in the preliminary printing for calibration to a low temperature compared to a first temperature for heating the recording agent and drying the images in the actual printing.
Patent JP-2013053970-A (JP)
Title: Method for quantitating total nitrogen
Inventor: OSAKI KAZUTAKA
IPC: G01N31/22
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To quantitate total nitrogen of inspection water containing halide ions up to a high concentration region thereof with simple and safe operation, by using diazotization reaction with nitrite ions.SOLUTION: A method for quantitating total nitrogen of inspection water comprises: a step 1 of adding alkali metal salts of peroxodisulfate to inspection water containing halide ions and heating the inspection water under alkaline conditions; a step 2 of adding at least one kind of phosphorous acid and a salt thereof and hypophosphorous acid and a salt thereof to the inspection water that has passed through the step 1 and heating the inspection water under acidic conditions; a step 3 of adding vanadium chloride (III) and a diazotization reagent capable of generating diazonium salts due to reaction with nitrite ions to the inspection water that has passed through the step 2 and heating the inspection water under acidic conditions; and a step 4 of measuring nitrate ion concentration by measuring absorbance of coloring with the diazotization reagent, for the inspection water that has passed through the step 3. An aromatic primary amine compound having a ketone group or a nitro group in an ortho position or in a para position is used as the diazotization reagent.
Patent JP-2012181491-A (JP)
Title: Fixing device and image forming apparatus using the same
Inventor: MATSUBARA TAKASHI
IPC: G03G15/20
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To realize a heat-fixing process which can fix an image with desired glossiness using laser light.SOLUTION: A fixing device includes: a first laser light irradiation section 1 for irradiating an unfixed image TG with first laser light only for predetermined time tthat can fix an image; a second laser light irradiation section 2 for irradiating the unfixed image TG with second laser light for longer time tthan the irradiation time t; determination means 3 for determining glossiness required for the image of the unfixed image TG on a recording material 5; and control means 4 for controlling the first laser light irradiation section 1 and the second laser light irradiation section 2 based on the glossiness which has been determined by the determination means 3 so that at least irradiation energy of the second laser light irradiation section 2 is changed.
Patent JP-2013053741-A (JP)
Title: Brake disc
Inventor: KAWAI HIDEKAZU
IPC: F16D65/12
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a brake disc which can improve durability without impairing a function for cleaning a brake pad, is light in weight and has a petal-shaped external peripheral shape.SOLUTION: In the brake disc BD having the petal-shaped external peripheral shape in which a protrusion 3a and a recess 3b in the radial direction continue to the circumferential direction, recessed holes 5, 5are formed at a circumferential portion 1b of the brake disc corresponding to the recess 3b out of the external periphery of the protrusion and the recess, and a penetration hole 4 in the axial direction is formed in a remaining circumferential portion 1a.
Patent JP-2013056424-A (JP)
Title: Laminated film for molding
Inventor: MAEDA KIYOSHIGE
IPC: C08K5/3492
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film for a molding having molding processing aptitude and improved in the initial adhesion power and adhesion power after ultraviolet exposure.SOLUTION: The laminated film for the molding has an ultraviolet curing resin layer whose crack elongation is 10% or more on a base material film. The ultraviolet curing resin layer contains an ultraviolet absorber, and a region of wavelength of 320-350 nm has the transmission peak where a transmittance is 5% or more in the transmission spectrum of the ultraviolet curing resin layer.
Patent JP-2013056052-A (JP)
Title: Receiver of locking device
Inventor: NAKAMURA ATSUFUMI
IPC: A63F7/02
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a receiver of a locking device, in which the locking device and receiver being closed and locked to each other are firmly engaged in position without backlash.SOLUTION: The locking device has a base frame body 15 mounted with a sliding/supporting member 30 toward a receiving device body 1 provided on the body frame side. The sliding/supporting member 30 has an upper, lower, and right and left side surfaces, and a receiving/supporting portion 9 is formed to enclose the upper, lower, and right and left side surfaces of the sliding/supporting member 30. When a font door is closed and locked, the sliding/supporting member 30 of the base frame body 15 of the locking device enters the receiving/supporting portion 9 of the receiver, and the upper, lower, and light and left side surfaces of the sliding/supporting member 30 is supported in a manner to make contact with an upper, lower, and right and left sidewalls in the receiving/supporting portion 9.
Patent JP-2012080096-A (JP)
Title: Manufacturing method for light-emitting display device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting display device without adding a new step by simplifying the manufacturing process of a transistor and reducing the number of photomasks than ever before.SOLUTION: The use of an intrinsic or substantially intrinsic oxide semiconductor with high resistance for a semiconductor layer included in a transistor can omit the step of processing the semiconductor layer into an island shape for each transistor. The number of photolithography steps is reduced by simultaneously etching an unnecessary part of the semiconductor layer in a step of forming an opening in the semiconductor layer or an insulation layer formed on the upper surface of the semiconductor layer.
Patent JP-2013060044-A (JP)
Title: Vehicle framework member and method for manufacturing the same
Inventor: KUROKAWA HIROYUKI
IPC: B62D25/04
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain high strength while suppressing an increase in mass.SOLUTION: A center pillar inner panel 20 includes three bending ridge lines 32, 36, 38 provided in respective regions where inner side walls 22 intersect with a bottom wall 24, and the bending ridge lines 32, 36, 38 are subjected to laser hardening with a laser beam L. In the center pillar inner panel 20, each portion of the bending ridge lines 32, 36, 38 is hardened by the laser hardening to form the center pillar inner panel 20 having high strength. Accordingly, bending strength of an outer reinforce 42 is increased so that a center pillar 10 can be configured to have high strength without increasing a cross-sectional area of the outer reinforce 42. Thus, the center pillar 10 has high strength while an increase in mass is suppressed.
Patent JP-2013060390-A (JP)
Title: Method for producing aluminum alkoxide
Inventor: HYOJO AYUMI
IPC: C07B61/00
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing aluminum alkoxide, which can produce aluminum alkoxide efficiently by solid-liquid reaction of metal aluminum and an alcohol.SOLUTION: This production method of aluminum alkoxide comprises: a step (a) of preparing a mixed liquid by mixing the alcohol and the aluminum alkoxide where the weight ratio of alcohol/aluminum alkoxide is 5/95 to 85/15; and a step (b) of reacting the alcohol with the metal aluminum in the mixed liquid in the presence of at least one selected from gallium and indium.
Patent JP-2013060530-A (JP)
Title: Bonding method and bonded body
Inventor: SATO MITSURU
IPC: C09J5/02
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a bonding method that can bond, even if a substrate mainly formed of an aramid-based resin is used as a second substrate on which no bonding film is formed, a first substrate with a bonding film formed thereon and the second substrate together with sufficient bonding strength, and to provide a bonded body bonded by using the bonding method.SOLUTION: The bonding method includes: a step for forming a liquid film 30 by supplying liquid material 35 containing a silicone material to a substrate 21; a step for forming a bonding film 3 on the substrate 21 by drying and/or solidifying the liquid film 30; a step for bringing a polar solvent into contact with a surface of a substrate 22 mainly formed of an aramid-based resin after being subjected to a hydroxyl group introduction treatment; a step for developing adhesiveness on and around the surface of the substrate by applying energy to the bonded film 3; and a step for obtaining a bonded body 1 by bringing the substrate 21 and the substrate 22 into contact with each other through the bonding film 3.
Patent JP-2013065988-A (JP)
Title: Video reproducing device, control method of the device, and program
Inventor: KIURA KENICHI
IPC: H04N19/44
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To enable reduction in load of software.SOLUTION: A video reproducing device comprises a reproducing unit and a control unit. The control unit stores a first table in which information indicating a first time, screens of first video material data, and addresses in a recording medium are associated with each other, and a second table in which information indicating the first time, the integer number of screens of second video material data, and addresses in the recording medium are associated with each other, refers to the first table to output information indicating the one screen to the reproducing unit on the basis of the reference result, and refers to the second table to output information indicating the integer number of screens to the reproducing unit on the basis of the reference result. The reproducing unit reads the one screen of the first video material data from the recording medium on the basis of a control clock signal, and reads the screen of the second video material data from the recording medium at a change point from a first level to a second level or a change point from the second level to the first level within the first time for the control clock signal.
Patent JP-2012178138-A (JP)
Title: Electronic device, power transmission/reception system, and power transmission/reception method
Inventor: OI NORITADA
IPC: G06F1/28
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To improve power saving effects as an entire network when a plurality of electronic devices which have a main power supply for generating DC power from a commercial AC power source, an auxiliary power supply having power storage means whose power charge/discharge is controllable and becoming a power supply source in a power saving mode, and an external interface having a communication function and a power transmission/reception function are provided on a network.SOLUTION: Printers A to E connected to a LAN 350 mutually perform PoE(R) power supply to charge secondary batteries which operate in a power saving mode respectively. A secondary battery of a printer where a power storage amount is small and power necessary for performing prescribed operation can be in short supply is charged by a secondary battery of a printer having a power storage amount to spare, so that a power storage amount of a secondary battery of the individual printer is optimized.
Patent JP-2013065263-A (JP)
Title: Printing program and information processing device
Inventor: FURUKAWA HITOSHI
IPC: H04N1/00
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a printing program and an information processing device which print printing information registered by a user with a printing device selected from a plurality of the printing devices on the basis of a present position of the user.SOLUTION: A printing server 1 comprises: printing information reception means 100 which receives printing information 112 as well as user discrimination information; printing information registration means 102 which registers the printing information 112, in a storage section 11, in association with the user discrimination information; a telephone reception section 13 which receives a telephone call from outside and acquires information on a present position of a telephone; printing information identification means 103 which identifies the user discrimination information on the basis of a telephone number of a source of the received telephone call as well as user information 111 and also identifies the printing information 112; multifunctional machine identification means 104 which identifies a multifunctional machine on the basis of the information on the present position of the telephone from which the call is received as well as multifunctional machine information 114; and printing information transmission means 105 which transmits the identified printing information 112 to the identified multifunctional machine.
Patent JP-2013070273-A (JP)
Title: Control device and radio communication system provided with the same
Inventor: KONDO YOSHIHISA
IPC: H04W16/18
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of determining the smallest possible number of base stations required to secure a connection to a base station initiated by all terminal devices present in a radio communication system.SOLUTION: Based on link information indicating radio communication links allowing connections between terminal devices 11 through 1K and initiated base stations 1 through m, of base stations 1 through M, a control device 20 sequentially executes first, second, third and fourth conditions and repeatedly executes the second through fourth conditions to determine a moving base station and a sleep base station from the base stations 1 through m, where the first condition is to adopt, as a moving base station, a base station having only one radio communication link with a terminal device, the second condition is to eliminate links between base stations, other than a moving base station, and a terminal device connectable to a base station adopted as the moving base station, the third condition is to adopt, as a sleep base station, a base station without having a radio communication link with a terminal device, and the fourth condition is to adopt, as a moving base station, a base station having the largest number of radio communication links with terminal devices.