baber/WOPTO huggingface dataset:
Patent JP-2013030510-A (JP)
Title: Solid state image pickup device, manufacturing method of the same, and electronic information apparatus
Inventor: KONISHI TAKEFUMI
IPC: H01L27/146
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To achieve a solid state image pickup device, having improved sensitivity by having a capability of efficiently reflecting light, incident from the other face which is the opposite side of one face on which a photoelectric conversion element is formed on a semiconductor substrate, with a reflection film formed on the one face.SOLUTION: The solid state image pickup device 100a comprises: photoelectric conversion elements PD1 and PD2, formed in a semiconductor substrate 100 of a first conductivity type, which generate a signal charge by means of photoelectric conversion of incident light; and transfer transistors Tt1 and Tt2, formed on a first principal plane of the semiconductor substrate 100, which transfer the signal charge generated by the photoelectric conversion elements PD1 and PD2. A gate electrode 107 of the transfer transistor is so formed as to cover a surface of a first principal plane of a charge storage region 102 which constitutes the photoelectric conversion element. The transfer gate electrode 107 is constituted of a reflection film 107b composed of a polysilicon layer 107a and a high-melting point metal silicide layer which covers a surface of the polysilicon layer 107a.
Patent JP-2013028250-A (JP)
Title: Assembled structure of brake release knob
Inventor: KONO EIJI
IPC: B60T7/10
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an assembled structure of a brake release knob, surely providing a predetermined mounting force to surely mount a brake release knob without breakage in assembling.SOLUTION: A cap 80 is fixed to the inside of a brake lever distal end part 11, the brake release knob 20 is inserted into a cap 80, a collar part 23 formed to a leg part 22 extended from a head part 21 of the brake release knob 20 is hooked to an innermost end 85 of the cap 80. In the brake lever distal end part 11, a distal end part extended to get thinner from a step part 72 of the release rod 70 is inserted into a portion closer to the center of the cap 80 than the leg part 22 of the brake release knob 20, the collar part 23 of the brake release knob 20 is pressed and held between the step part 72 and the innermost end 85 of the cap 80.
Patent JP-2011231006-A (JP)
Title: Crystal production method and crystal growth velocity control method
Inventor: ARITA YOJI
IPC: C30B29/38
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To produce a high quality compound crystal industrially at a low cost at low pressure of 10 MPa or less or under normal pressure.SOLUTION: The crystal growth velocity of a compound AX is controlled by adjusting the concentration of a solute component BX in a solution when the crystal of the compound AX is grown in a solution in which a compound ABX is dissolved in an ionic solvent. The B is a group 1 metal element or a group 2 metal element. The A is a group 13 metal element and the X is a group 15 element, or the A is a group 12 element and the X is a group 16 element, or the A is a group 14 element and the X is a carbon element.
Patent JP-2013019258-A (JP)
Title: Water-saving device with electrostatic induction type electromagnetic valve
Inventor: MORI KOICHI
IPC: F16K31/02
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a water-saving device which generates supersonic vibration to enhance cleaning effect, by reason that water is prevented from leaking from a hole for mixing air, a secondary water flow is generated not to impair use feeling, fine air bubbles are mixed into the water, and the fine air bubbles are blown out.SOLUTION: A water-saving device is configured in such a manner that electrostatics is utilized for an opening/closing structure of an air inlet 3, and the air inlet 3 is opened when water passes and closed when water is cut off, thereby preventing water from leaking from the air inlet 3. As a measure against deterioration of use feeling, a flow of fluid is reduced at an inflow entrance 4 and accordingly flowing water increased in flow rate passes through a rectification hole 5, and an air supply pressure by the sir inlet 3 and a liquid supply pressure by the flowing water are made to act in a flow hole 6 to generate fine air bubbles, while significantly saving water and without impairing the use feeling. Furthermore, cleaning effect can be improved by supersonic vibration generated in association with blowout of the fine air bubbles.
Patent JP-2014223630-A (JP)
Title: Welding rod and production method thereof
Inventor: NAKAMICHI TAICHI
IPC: C22C1/05
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a welding rod used for padding capable of forming a cermet layer excellent in corrosion resistance and abrasion resistance on a metal matrix.SOLUTION: There is provided a welding rod comprising cermet in which the cermet comprises hard phase particles containing MoFeBor MoNiBas a double boride and a binder phase comprising a Fe-based alloy or a Ni-based alloy, and the content ratio of the hard phase particles is 50-95 wt%.
Patent JP-2013043663-A (JP)
Title: Wrapping method of pc structure
Inventor: SHIMA MASABUMI
IPC: B65B9/06
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To wrap an entire PC structure with a packaging sheet without needing any change of setup.SOLUTION: A bag-shaped packaging sheet 2 is bundled to be used for wrapping at one end side of a PC (Precast Concrete) structure 1 while the PC structure 1 is placed on three or more jacks 11, 12, and 13 separately installed sequentially on a trestle 10. The first jack 11 for supporting one end side of the PC structure 1 is lowered, the PC structure 1 is wrapped with the packaging sheet 2 up to a part exceeding the first jack 11, and then the first jack 11 is raised to support one end side of the PC structure 1 again. The jacks 12 and 13 as the second and subsequent are sequentially lowered, the PC structure 1 is sequentially wrapped with the packaging sheet 2 up to a part exceeding the jacks 12 and 13 on the second and after, then the jacks 12 and 13 on the second and after are sequentially raised to support the PC structure 1 sequentially from the middle part to the other end side, and the PC structure 1 is wrapped with the packaging sheet 2 up to the other end side.
Patent JP-2013043331-A (JP)
Title: Method for manufacturing tire vulcanizing mold, and tire vulcanizing mold
Inventor: ENOKIDO KENJI
IPC: B29C33/02
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a tire vulcanizing mold capable of simply and accurately forming, with a prescribed gap, a slit of an exhaust mechanism opened to the surface of the mold, and to provide tire vulcanizing mold formed by the method.SOLUTION: Only recessed parts of a blade 7 having unevenness provided to the surface thereof are brought to a state covered with a cover layer 11 composed of an easily collapsible refractory material, and the blade 7 is arranged so as to be protruded to the surface 13a of a gypsum mold 13. A cord-like exhaust hole forming material 12 comprising a cast refractory material is attached to the blade 7 so as to come into contact with the cover layer 11. After the mold is cast by allowing a molten metal M to flow to the surface 13a of the gypsum mold 13, the cover layer 11 is removed to form slits to the recessed parts of the blade 7. The exhaust holes are formed by removing the exhaust hole forming material 12. The slits are allowed to communicate with exhaust holes opened to the outside of the mold.
Patent JP-2012000479-A (JP)
Title: Ultrasonic surgical shears and method for sealing blood vessel using the same
Inventor: HOUSER KEVIN L
IPC: A61B17/3201
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an improved ultrasonic surgical shears and improved methods for sealing a blood vessel using the ultrasonic surgical shears.SOLUTION: The ultrasonic surgical shears includes an ultrasonic surgical blade, a clamping arm operable to open and close toward the blade, and a tissue pad attached to the clamping arm. The method for sealing a blood vessel of a patient includes obtaining the ultrasonic surgical shears and positioning the blood vessel between the blade and the tissue pad. The clamping arm is operated to exert an average coaptation pressure on the blood vessel between and including 413 kPa and 1,448 kPa (60 psi and 210 psi). The blade is ultrasonically vibrated to transect and seal the blood vessel.
Patent JP-2012071114-A (JP)
Title: Method for dyeing or bleaching hair and kit for dyeing or bleaching hair
Inventor: KODAMA DAISUKE
IPC: A61K8/22
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a kit for smoothly using a two-liquid type foaming hair dye or hair bleach using a pump foamer.SOLUTION: The method for dyeing or bleaching hair using a kit for two-liquid hair dye or hair bleach which includes: a two-liquid hair dye or hair bleach components of a first agent 1 containing an alkali agent and a second agent 2 containing hydrogen peroxide; a container body 12a; and the pump foamer 20 mounted to the container body 12a. At least one of the first agent and the second agent contains a foaming agent. A liquid mixture 3 has a viscosity of 1-300 mPa s at 25°C. A pump foamer container 30 has a dispensed mass of not less than 1 g per single pushing operation.
Patent JP-2013048342-A (JP)
Title: Telephone apparatus
Inventor: KISHIDA TATSUJI
IPC: H04M1/00
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To avoid inconvenience to a user due to nonoperation of a morning call scheduled to start using a telephone apparatus.SOLUTION: The telephone apparatus comprises: a master set with a line connection part; and a slave set wirelessly connectable with the master set. When alarm start setting is applied to the master set or the slave set, the apparatus transmits alarm start setting information to the other of the master set and the slave set to which the alarm start setting is not applied. Furthermore, after alarm is started, the apparatus notifies the other of the master set and the slave set to which the alarm start setting is not applied, of the start of the alarm.
Patent JP-2013049176-A (JP)
Title: Printer
Inventor: FURUYAMA TOSHIYUKI
IPC: B41J29/13
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent motor performance from being adversely affected even when splashes infiltrate into a housing from a discharge port.SOLUTION: This printer includes: a platen roller 111; a thermal line head 112; a motor for driving the platen roller 111; and a motor cover 31 for covering the motor. The motor includes a motor casing 21 and a motor shaft MA. The motor casing 21 includes a first region P located on a lower side from the discharge port 107, a second region Q located on an opposite side from the first region P and a third region R to a cylinder end portion having a substantially cylindrical shape. The motor cover 31 includes a receiving section 34 for receiving splashes when the splashes flow in along a vertical direction from the discharge port 107, an opening section 36 for radiating heating in the motor and a support wall section 32 with a through hole 33 into which the motor shaft MA is penetrated.
Patent JP-2013054556-A (JP)
Title: Mail system, mail opening confirmation method, mail server, and mail opening confirmation program
Inventor: ICHIKAWA TAKEHIRO
IPC: G06F13/00
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a mail system in which an increase in the number of received mails can be suppressed by an opening confirmation mail and an opening state can be effectively managed.SOLUTION: A portable terminal device 11 of a transmission source transmits a mail including information indicating an opening confirmation request, and a mail server 16, upon receipt of a mail requiring the opening confirmation, secures a storage area in an opening confirmation mail storage area 222, and transfers the mail to portable terminal devices 12a to 12c of a transmission destination. The portable terminal devices 12a to 12c of the transmission destination, upon receipt of the mail requiring the opening confirmation, notifies the mail server 16 of an opening result by mail after browsing the mail. The mail server 16, upon receipt of the opening result from the portable terminal devices 12a to 12c of the transmission destination, stores the opening result in the opening confirmation mail storage area 222, and collects the opening results from the portable terminal devices 12a to 12c of the transmission destination, thereby notifying the portable terminal device 11 of the transmission source of the collected opening results at a prescribed timing.
Patent JP-2013052658-A (JP)
Title: Terminal unit with printer
Inventor: KOUJIYA TSUTOMU
IPC: B41J29/13
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a terminal unit with a printer which downsizes the terminal unit in a longitudinal direction and facilitates attachment or detachment of a paper roll.SOLUTION: The terminal unit 1 with the printer includes: a casing 4 having a display 5 and an operation portion 6 on its surface; a printer unit 10 provided at a position (a position is the same as the display 5 in a plane view) corresponding to the display 5 on the surface inside the casing 4. Moreover, the terminal unit 1 with the printer includes a paper holder 17 provided near the printer unit 10 inside the casing 4 and holding the roll paper 16 for printing, and an openable and closable paper cover 14 attached to the casing 4 via a cover hinge 15. Opening and closing the paper cover enables the attachment or detachment of the roll paper.
Patent JP-2013058851-A (JP)
Title: On-vehicle receiving device
Inventor: KITADA KAZUTOSHI
IPC: H04W88/02
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption while maintaining the reception quality of reception data even during driving of a vehicle.SOLUTION: An on-vehicle receiving device (1) has: a plurality of reception systems (10) provided so as to correspond to a plurality of antennas installed to a vehicle; a demodulation processing circuit (20) for combining reception signals received by the reception systems (10) and demodulating reception data; and a calculation part (60) in which a plurality of influence items affecting the reception quality are preliminarily defined, and a weighting factor for determining a required number of reception systems is set for each influence item while associating with a reception status indicated by the influence item, and which determines each weighting factor from the reception status indicated by each influence item during driving of the vehicle, and calculates the required number of reception systems in a current communication environment by using the determined weighting factor.
Patent JP-2012052116-A (JP)
Title: Resin composition, prepreg, metal-clad laminate, sealing material, photosensitive film, method for forming resist pattern, and printed wiring board
Inventor: MORITA MASAKI
IPC: C08F265/06
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition capable of securing sufficient flame retardancy, obtaining a cured product having sufficient elongation, and reducing sufficiently a problem of bleed-out.SOLUTION: This resin composition contains a 10-80 mass% phosphorus-containing polymer having a monomer unit represented by general formula (1), and a bismaleimide compound which is a thermosetting agent or a blocked isocyanate compound. (In the formula, X shows a single bond, a 1-10C aliphatic hydrocarbon group, a phenylene group or the like).
Patent JP-2013057438-A (JP)
Title: Drying device for coating film
Inventor: IZUMI MASAKI
IPC: F26B13/20
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a drying device capable of shortening a drying time by using effects of infrared rays while suppressing costs.SOLUTION: The device for drying a coating film applied to a web includes: a plurality of hot air injection nozzles disposed to face upper and lower sides of the web and supporting the web in a floating manner; and infrared ray radiation plates disposed to face the upper and lower sides of the web, installed between pitches of the plurality of hot air injection nozzles and emitting infrared rays by hot air injected from the hot air injection nozzles. Infrared ray radiation covering layers covered with infrared ray radiating substances which emit infrared rays by hot air injected from the hot air injection nozzles are installed on hot air injection faces of the hot air injection nozzles opposing the web.
Patent JP-2013057840-A (JP)
Title: Fixing device, and image forming apparatus
Inventor: ISHIGAYA YASUNORI
IPC: G03G15/20
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which has a sufficiently high heating efficiency of a fixing rotating body by electromagnetic induction heating and further reduces heat-up time of the fixing rotating body, and to provide an image forming apparatus.SOLUTION: A fixing device comprises: a fixing rotating body 21 comprising a first heat generating layer which is heated by electromagnetic induction by an excitation coil part 25; and a heat generating member 23 comprising a second heat generating layer heated by electromagnetic induction by the excitation coil part 25, which faces it via the fixing rotating body 21. By making adjustable the magnetic flux density applied to the first heat generating layer of the fixing belt 21, switching is enabled between a first heating state in which the fixing rotating body 21 is heated by heating only the first heat generation layer by electromagnetic induction by the excitation coil part 25 and a second heating state in which the fixing rotating body 21 is directly heated by heating the first heat generating layer and the second heat generating layer of the heat generating member 23 by electromagnetic induction by the excitation coil part 25, and the fixing rotating body 21 is indirectly heated by the heat generating member 23.
Patent JP-2013062947-A (JP)
Title: Dc/dc converter, and power-supply device and electronic apparatus using the same
Inventor: HAYASHI HIROSHI
IPC: H02M3/28
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in a standby mode.SOLUTION: A first feedback circuit 20 becomes an operational state in a normal mode and a non-operational mode in a standby mode, generates a first feedback signal Vaccording to an output voltage V, and transmits the feedback signal from a secondary side to a primary side of a transformer T1. A second feedback circuit 40 becomes the non-operational state in the normal mode and the operational mode in the standby mode, and generates a second feedback signal Vaccording to a voltage Voccurring across an output capacitor Co2. A control circuit 10 controls on and off of a switching transistor M1 so that the output voltage Vis coincident with a first level according to the first feedback signal Vin the normal mode, and so that the output voltage Vis coincident with a second level lower than the first level according to the second feedback signal Vin the standby mode.
Patent JP-2013062161-A (JP)
Title: Power generating system and gas measuring system
Inventor: OISHI YASUHARU
IPC: H01M8/10
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a gas measuring system capable of accurately measuring the amount of hydrogen supplied to a fuel cell.SOLUTION: In a solid polymer fuel cell, a gas measuring system is provided for the purpose of accurately measuring the amount of atoms making up molecules contained in supplied gas. The gas measuring system comprises: a microchip 8 including a temperature sensor element contacting gas and a heating element heating up at a plurality of heating temperatures; a measuring unit 301 for measuring values of electrical signals from the temperature sensor element and values of electrical signals from the heating element; a storage device 402; and a multiply and calculation unit 305 which stores equations including independent variables representative of the electrical signals and dependent variables derived from gas molecules, and assigns the values of the electrical signals from the temperature sensor element and the values of the electrical signals from the heating element to the equations to calculate a characteristic value for each molecule contained in the gas.
Patent JP-2013059956-A (JP)
Title: Liquid ejection head manufacturing apparatus, manufacturing method of liquid ejection head, liquid ejection head, and inkjet recording apparatus
Inventor: AKIYAMA ZENICHI
IPC: B41J2/16
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection head manufacturing apparatus that can control the variation of the discharge characteristic between liquid ejection heads and attain the improvement of productivity.SOLUTION: The liquid ejection head manufacturing apparatus includes: a film formation part 14 that forms a ferroelectric precursor film on a silicon wafer in which a conductive layer is formed; a first heating part 15 in which the ferroelectric precursor film is heated and dried; a second heating part 16 in which the dried ferroelectric precursor film is heated and an organic component contained in the ferroelectric precursor film is removed; and a third heating part 17 in which the ferroelectric precursor film in which the organic component is removed is heated and calcined to form a ferroelectric layer; a cooling unit 18 that cools the ferroelectric precursor film in which the organic component is removed and the ferroelectric layer; a conveyance part 12 that transports the silicon wafer; and a main controller 20 that controls the film formation section 14, the first heating part 15, the second heating part 16, the third heating part 17, the cooling part 18, and the conveyance part 12 so that the processing may be performed for each one of the silicon wafers.
Patent JP-2013060402-A (JP)
Title: Composition containing fucoxanthin and fucoidan
Inventor: KANAZAWA KAZUKI
IPC: A61K31/336
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a composition containing fucoxanthin, having excellent functionality and stability, especially having effects for preventing or recovering from diseases or conditions of metabolic syndrome or the like while having excellent stability.SOLUTION: A functional composition contains a complex composed of one or two kinds, selected from the group consisting of fucoxanthin and derivatives thereof, and fucoidan.
Patent JP-2013065945-A (JP)
Title: Information processing device, information extraction device, information processing method and program therefor
Inventor: MINAMOTO AKIYA
IPC: H04N1/387
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, etc., generating watermark embedded information, having resistance against a variety of attacks, to enhance confidentiality with high image quality, without requiring original information at extraction.SOLUTION: The image processing device includes: a conversion processing unit 31 for performing frequency conversion of a process target image 30a, which is a target of embedding a watermark image 30c and information capable of frequency resolution by complex discrete wavelet conversion; among a plurality of pieces of component information 30b generated by the frequency conversion, an image embedment unit 33 for embedding the watermark image 30c into one or a plurality of pieces of arbitrary component information 30b; and an information generation unit 35 for generating an embedded image 30d having the watermark image 30c embedded into the process target image 30a. In calculation in the generation step of the plurality of pieces of component information 30b by the conversion processing unit 31, a portion or the entire calculation is performed by interval arithmetic.