baber/WOPTO huggingface dataset:
Patent JP-2012041614-A (JP)
Title: Method for manufacturing silicon epitaxial wafer
Inventor: YOSHIDA CHISA
IPC: H01L21/205
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon epitaxial wafer with stable device characteristics among manufacturing batches.SOLUTION: The method for manufacturing a silicon epitaxial wafer includes a step in which a silicon epitaxial layer is formed on a silicon single crystal substrate from a silicon raw material gas by a vapor deposition method. When the silicon epitaxial wafer is manufactured by using a plurality of lots of the silicon raw material gas, a compound containing carbon of a minimum concentration value or more and of a maximum concentration value or less is mixed in the silicon raw material gas, the minimum concentration value being the maximum concentration value among concentration values of compounds containing carbon contained in the lots of the silicon raw material gas and the maximum concentration value being 1,000 ppmw, or the compound containing carbon is supplied into a vapor deposition system with the silicon raw material gas, to form the silicon epitaxial layer by the vapor deposition method.
Patent JP-2011045367-A (JP)
Title: Method and apparatus for making aerated food product and product obtainable thereby
Inventor: ABYLOV MELIS
IPC: A23P30/40
Filed: 2010-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide mainly a food product with microchambers in which air chambers or bubbles are uniformly and minutely distributed without spoiling characteristics of the product, a method by which a microchamber structure can be obtained with almost no mechanical action and heat stress given to the product, furthermore such a product containing solid particles.  <P>SOLUTION: The method for producing the aerated food product comprises a step of obtaining an air/food mixture by introducing a gas into the flow of a food material-treating medium through at least one porous distribution device, and a step of bringing the air/food-treating medium mixture to be mixed in a stationary mixer. The product obtained by the method is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012045122-A (JP)
Title: Treatment system using radiation and ultrasound in combination
Inventor: FURUHATA HIROSHI
IPC: A61N5/10
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a treatment system using radiation and ultrasound in combination that generates nitrogen monoxide, acting as the radiosensitizer, by ultrasound irradiation of cancerous tissue and emits therapeutic radiation of the cancerous tissue.SOLUTION: The treatment system 10 using radiation and ultrasound in combination includes: a therapeutic-radiation irradiation device 20 for irradiation with a therapeutic radiation beam; a therapeutic ultrasound irradiation device 30 for irradiating a therapeutic ultrasound beam; a control device 40; an imaging device 50 for displaying a radiation image of a cancerous tissue part of a patient M; and a keyboard 60. The cancerous tissue part is irradiated with the ultrasound beam, and then, cancerous tissue part irradiated with the ultrasound beam is irradiated with an X-ray beam 23a. Nitrogen monoxide (NO) is generated in the cancerous tissue part by the irradiation of the ultrasound beam so as to act as a radiosensitizer. The cancerous tissue part is irradiated with the X-ray beam 23a being the therapeutic radiation, thereby effectively destroying the cancerous tissue.
Patent JP-2012049273-A (JP)
Title: Dc power supply device and led lamp system
Inventor: IWAI NAOKO
IPC: H05B44/00
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a DC power supply device which improves the circuit efficiency of a lighting circuit while controlling an LED stably.SOLUTION: A DC power supply device includes: a DC power supply circuit 37 for boosting a power supply voltage from a power supply section 36; and a lighting circuit 38 supplying a load with a DC voltage in which an output voltage of the DC power supply circuit 37 is stepped down. The DC power supply device includes a control circuit 39 that controls the lighting circuit 38 in accordance with at least any one of the voltage and current of an LED 25, and in addition, that controls the DC power supply circuit 37 so that an output voltage is in a predetermined constant ratio relative to the voltage of the LED 25.
Patent JP-2012048125-A (JP)
Title: Optical system, optical device, and method for manufacturing optical system
Inventor: ITO TOMOKI
IPC: G02B13/02
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical system and an optical device favorably suppressing aberration fluctuation when correcting blur of an image; and to provide a method for manufacturing the optical system.SOLUTION: This optical system includes, in order from an object side, a first lens group G1 having a positive refractive power, a second lens group G2 having a negative refractive power, and a third lens group G3 having the positive refractive power. When focusing from an infinite-distance object to a close-distance object, the second lens group G2 moves, and at least a part of the third lens group G3 moves so as to include a component in the direction orthogonal to the optical axis and satisfies a prescribed conditional expression.
Patent JP-2011018922-A (JP)
Title: Optical device
Inventor: PATEL NALINKUMAR
IPC: C08L65/00
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical device whose life of blue light is improved and its forming method.SOLUTION: The method includes (1) a step in which a substrate having a first electrode capable of injecting or obtaining a charge of first type is presented, (2) a step in which polyfluorene is laminated on the first electrode, (3) a step in which a second electrode capable of injecting or obtaining a charge of second type is formed on the polyfuluorene and then the polyfluorene is heated at a glass transition temperature or below before/after forming of the second electrode.
Patent JP-2012053364-A (JP)
Title: Liquid crystal display element and manufacturing method thereof
Inventor: OISHI MASAKI
IPC: G02F1/1339
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element which achieves high mass productivity and can sufficiently block light in a display region with a degree of lamination accuracy of existing equipment.SOLUTION: A first electrode substrate 2 having a display region 1 and a second electrode substrate 4 having a first light blocking region 3 in a positional relation opposing to the first electrode substrate 2 are laminated through a sealant 5 spaced at a predetermined distance. A portion of the sealant 5 which is not covered with the first light blocking region 3 is covered with a second light blocking region 7 with which a third substrate 6 is provided, so that the light is blocked over an entire region of the sealant 5 with the first light blocking region 3 and the second light blocking region 7. The sealant 5 is made of an X-ray curable resin. Since a portion of the sealant 5 adjacent to the display region 1 from which the light is blocked has a width equal to or less than 1/3 that of the sealant 5, the remaining 2/3 or more region can be exposed to UV (ultraviolet ray) radiation. An existing X-ray curable resin can thus be used as the sealant 5.
Patent JP-2012055415-A (JP)
Title: Biological information measuring system
Inventor: MICHIMORI AKIHIRO
IPC: G16H10/60
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a biological information measuring system which prevents a load on a user while using a biological information measuring device performing personal authentication.SOLUTION: The biological information measuring system 1 includes a plurality of blood pressure measuring devices 10 for measuring blood pressure as biological information and obtaining image data as authentication information and a server 30 connected with the plurality of blood pressure measuring devices 10 through a network N. Moreover, the server 30 conducts an authentication process for performing personal authentication by comparing the authentication information transmitted from the plurality of blood pressure measuring devices 10 and the stored basic information and a notification process for urging measurement of biological information per each user.
Patent JP-2012059046-A (JP)
Title: Environment information processing system, method and program
Inventor: NAKAGAWA ATSUSHI
IPC: G08G1/00
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To correspond to the necessity to realize a variety of and effective pricing in response to conditions such as a road condition in order to reduce environmental load by driving vehicles.SOLUTION: An environment information processing system includes an information collection unit, an information creation unit and an information provision processing unit. The information collection unit collects vehicle information on vehicles travelling on roads or traffic information on the roads. The information creation unit creates environmental pricing information for a specified road based on the vehicle information or the traffic information. The information provision processing unit creates information to be provided corresponding to the environmental load from the environmental pricing information created by the information creation means.
Patent JP-2012045348-A (JP)
Title: Fashionable umbrella
Inventor: ONISHI MASAMITSU
IPC: A45B25/18
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella which can be recognized even if a visual field is bad from twilight of rainy day to night.SOLUTION: Reflective (cloth) plates are provided at everywhere (inside and outside points of umbrella) of the umbrella, and where light emitting diodes and other fluorescent paints are applied or stuck. Then people who walks along with the umbrella becomes clear to the eyes of those who drive vehicles from twilight time of rainy day to night. This object becomes exactly, very beautiful and vivid, and looked as firework, appears like jellyfish to mushroom, can be recognized and becomes an invention useful for traffic safety.
Patent JP-2012062909-A (JP)
Title: Apparatus and method of controlling electric oil pump driving motor
Inventor: NOJIRI YUKO
IPC: H02P27/04
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To stably control an oil pump driven by a brushless motor without causing step out.SOLUTION: This apparatus of controlling the motor for the electric oil pump includes: an oil supply changeover mechanism that selects oil supply between a mechanical oil pump and oil supply from the electric oil pump; a control command generating unit that generates a sum signal indicating a sum of a first current command signal to determine torque for the electric motor and a second current command signal determined by a deviation in rotational speed of the electric motor, on the basis of oil supply information; and an electric motor control unit that performs vector control based on a difference between output from the control command generating unit and a load current flowing in a sensorless electric motor. The control command generating unit is provided with a speed limiting unit to obtain the second current command signal, and the speed limiting unit has a first upper limit value and a first lower limit value. When the rotational speed deviates from this range, the speed limiting unit generates the second current command signal in a direction to suppress the deviation of the rotational speed, and when the deviation is continued for a predetermined time or more, the speed limiting unit sets a new first upper limit value and a new first lower limit value of the rotational speed which are respectively changed in a direction with the deviation continued.
Patent JP-2012061640-A (JP)
Title: Device for control of marking press
Inventor: SATO SATOSHI
IPC: B41K3/36
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem with a conventional marking press, wherein complicated operations are required, such as trial marking to see which part of marking area of a workpiece is marked, positioning on the workpiece with respect to the marking machine so as to obtain a desired marking position after performing the trial marking on the workpiece, or correcting the size of characters or positioning information even though the character information to be marked is displayed on a small display area.SOLUTION: A device for control of the marking press includes steps of: selecting the marking press 1 capable of marking in the substantially same marking area as the marking area of the workpiece 2; regarding the size of a plotting graph on a display 4 for displaying display information such as characters or codes to be marked input by an input unit such as a key board 6 as the selected marking area; correcting at least the size of the display information or a marking start position; and marking in the marking area of the workpiece by marking the display information corrected by the plotting graph with the marking press.
Patent JP-2012063549-A (JP)
Title: Developing device and image forming apparatus
Inventor: NOGUCHI TERUHIRO
IPC: G03G15/08
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that suppresses an image defect including density unevenness by ensuring proper amount of developer to be discharged even with developer having high aggregation degree.SOLUTION: A developer discharge regulation member 401 is provided at a developer discharge port 48a of a developer container 41. The developer discharge regulation member 401 is formed of a mesh-like net and has a plurality of apertures that divide the discharge port 48a in a direction of gravitational force. The interval of the plurality of apertures in the direction of gravitational force is regulated so that the surface level of developer in use is between an upper edge 50b and a lower edge 50a of the developer discharge port 48a even with developer having high aggregation degree.
Patent JP-2012063572-A (JP)
Title: Method of manufacturing toner and toner
Inventor: KAWAMOTO MASAHIRO
IPC: G03G9/087
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing toner capable of obtaining excellent drive stability of a kneader in a kneading step and excellent grindability in a pulverization step as well as excellent material dispersibility for a molten resin obtained in the kneading step, and toner manufactured by the method of manufacturing toner.SOLUTION: A continuous kneader 100 used in a kneading step of a method of manufacturing toner is configured so that a shearing force is applied in an area in which the inner wall of a fixed part 110 and the surface of a rotating disk member 14 face each other while conveying a toner material in the fixed part 110 in the axial direction by rotating a drive shaft member 125 with the rotating disk member 14 and a screw member 15 fixed thereto. When a cooling medium having a lower temperature than that of an object to be kneaded is passed through a cooling medium channel of the screw member 15 and the rotating disk member 14, and the amount added of the object to be kneaded is defines as F[g/s] and the peripheral velocity of the outermost periphery of the rotating disk member 14 is defined as V[m/s], the kneading is performed so as to meet the relation of 0.03≤V/F<0.08.
Patent JP-2012070285-A (JP)
Title: Image processing method, image processing apparatus, image reading apparatus, image forming device, computer program, and recording medium
Inventor: KONISHI YOSUKE
IPC: H04N1/04
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To enable detection of manuscript size with high accuracy even in the case where the inclination angle of a document image with respect to a regular position is small.SOLUTION: A manuscript area detection section 45 compares the inclination angle of a document image which is calculated by an angle calculation section 42 with a threshold value. If the inclination angle is equal to or greater than the threshold value, it performs first manuscript area detection processing, and if the inclination angle is less than the threshold value, performs second manuscript area detection processing. In the first manuscript area detection processing, it is determined whether each edge of the document image is an effective edge which can be regarded as the edge of the document image or noise, and the size of the manuscript is calculated based only on the effective edge. In the second manuscript area detection processing, it is determined whether each edge of the document image is an effective edge which can be regarded as the edge of the document image or noise under the condition that a manuscript area is detected in a more limited range than said first manuscript area detection processing, and the size of the manuscript is calculated based only on the effective edge.
Patent JP-2012067987-A (JP)
Title: Expansion water treatment device of closed water heater
Inventor: ISOKI RYUICHIRO
IPC: F24H1/18
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an expansion water treatment device of a closed water heater that prevents damage of a resin drain pipe by constantly lowering temperatures of expansion water and leaking hot water generated in the closed water heater to a safety temperature.SOLUTION: An air vent pipe 4 for discharging air generated in a hot water storage tank 1 is disposed at a position higher than a hot water supply pipe 3 disposed in the hot water storage tank 1 of the closed water heater. A solenoid valve 5 periodically opened, is disposed at an outlet side of the air vent pipe 4. A cooling pipe 6 is connected in the middle of the air vent pipe 4 to supply cooling water into the air vent pipe 4. A thermostat is disposed to detect a temperature near the solenoid valve 5, of the air vent pipe 4. The solenoid valve 5 is forcibly opened when the temperature is a given temperature or higher.
Patent JP-2012078150-A (JP)
Title: Control device for vehicle
Inventor: NOMURA NOBUYUKI
IPC: B62D6/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a control device for vehicles, which accurately determines the forward movement or backward movement of a vehicle by using the directions of lateral acceleration and a yaw rate.SOLUTION: A control device for vehicles includes advancing direction determination means 24 for determining the forward movement and backward movement of a vehicle based on lateral acceleration ay and a yaw rate ω, variation calculation means 23 for calculating the lateral acceleration variation Δay which is the deviation between the lateral acceleration ay and the reference value, and steering speed calculation means 22. When a code of steering speed Δθ when a steering is steered to the left and a code of the lateral acceleration ay which operates when the vehicle stably turns to the left are defined as positive and a code of the steering speed Δθ when the steering is steered to the right and a code of the lateral acceleration ay which operates when the vehicle stably turns to the right are defined as negative, the advancing direction determination means 24 is configured so as not to determine that the vehicle moves forward when the absolute value of the lateral acceleration variation Δay is a first prescribed value or more and either one of the lateral acceleration variation Δay and the steering speed Δθ is positive and the other is negative.
Patent JP-2012075737-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for increasing the entertainment of a game by rendering using a mode of reserved memory display.SOLUTION: The mode of reserved memory display is changed from a normal reserved memory display mode to a read-ahead reserved memory display mode when a specific rendering is not executed in variation display in execution of a notice rendering for giving a notice about execution of the specific rendering that suggests transition to a jackpot game state, such as ready-to-win and false continuation, including a ready-to-win notice, a slide notice, and a false continuation notice.
Patent JP-2012078648-A (JP)
Title: Image forming apparatus and image carrier unit
Inventor: KIMURA ATSUSHI
IPC: G03G15/00
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of detecting the number of rotations while suppressing influence of a torsion resonance mode in an output shaft of a motor for driving an image carrier, controlling rotational speed of the motor in a wide frequency band with high accuracy and capable of image formation with high quality.SOLUTION: The image forming apparatus has one or more image carrier units including image carriers 70 and motors 101 formed with output shafts for connecting with the image carriers and driving in rotation. In this case, a rotational speed detection means 361 for detecting the rotational speed of the output shaft is provided in the output shaft of the motor. The rotational speed detection means is arranged in the vicinity of a node of the torsion resonance mode in the output shaft 261 of the motor.
Patent JP-2011103451-A (JP)
Title: Piezoelectric actuation structure including integrated piezoresistive strain gauge and its production method
Inventor: CUEFF MATTHIEU
IPC: H01L41/22
Filed: 2010-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuation structure including an integrated piezoresistive strain gauge, and to provide its production method.  <P>SOLUTION: The invention relates to the piezoelectric actuation structure including at least one strain gauge and at least one actuator produced from a stack on the surface of a substrate of at least one layer of piezoelectric material 42 arranged between a bottom electrode layer 43 and a top electrode layer, and at least a portion of the stack forming the actuator being arranged above a cavity produced in the substrate, and characterized in that the strain gauge is a piezoresistive gauge located in the top electrode layer and/or the bottom electrode layer 43, including electrode discontinuities making it possible to produce the piezoresistive gauge 44j.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012083413-A (JP)
Title: Rhythm pattern generation device
Inventor: INOUE KAZUSHI
IPC: G10H1/40
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of using an existing rhythm pattern to generate a rhythm pattern that continuously changes from a sparse state to a dense state.SOLUTION: A logical operation part 200 executes a logical operation based on one pattern taken from a preset pattern storage part 10 and a quasi-random pattern generated by and output from a quasi-random pattern generation part 100, and outputs an n-bit-wide variation pattern. Then, a rhythm pattern generation device can continuously generate changes according to operation of a slider 30 from a state of no 1 existing at all to a state of only 1s existing in a 16-bit-wide variation pattern output from the logical operation part 200.