baber/WOPTO huggingface dataset:
Patent JP-2012059965-A (JP)
Title: Manufacturing method and manufacturing device for glued wafer
Inventor: MORIKAWA YASUYUKI
IPC: H01L21/304
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device for a glued wafer which can easily remove only oxide film residue while leaving an oxide film on a wafer for a support substrate.SOLUTION: A manufacturing method for a glued wafer comprises: a gluing process of gluing a wafer for an active layer and a wafer for a support substrate through an oxide film to form a composite wafer; a heat treatment process of performing a heat treatment on the composite wafer and of strengthening the adhesion of the glued surfaces; a trimming process of beveling the outer peripheral part of the wafer for an active layer after the heat treatment; an etching process of etching the outer peripheral part of the beveled wafer for an active layer and for exposing the outer peripheral part of the oxide film of the wafer for an active layer; an oxide film removal process of attaching an adhesive tape on the outer peripheral part of the oxide film, and then peeling the adhesive tape, and removing a part of the oxide film. A manufacturing device for a glued wafer comprises: tape attachment means for attaching an adhesive tape on the outer peripheral part of the oxide film; tape peeling means for removing the oxide film by peeling the adhesive tape.
Patent JP-2011091374-A (JP)
Title: Method of etching sapphire substrate
Inventor: NISHINOMIYA TOMOYASU
IPC: H01L21/3065
Filed: 2010-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of etching a sapphire substrate that can suppress burning and carbonization of photoresist as far as possible.  <P>SOLUTION: In the method of etching the sapphire substrate, a photoresist pattern is formed on the sapphire substrate and irradiated with ultraviolet rays of ≤400 nm in wavelength, and then dry etching is carried out using the resist pattern as a mask to form many circular truncated conic and circular conic projections on the sapphire substrate. The method includes a pre-baking process of heating the sapphire substrate at a temperature higher than that during the irradiation with the ultraviolet rays after the application of the photoresist and before the irradiation with the ultraviolet rays, and a post-baking process of heating the sapphire substrate at a temperature higher than that during the pre-baking process after the irradiation with the ultraviolet rays and before the dry etching.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012060071-A (JP)
Title: Method of producing composite magnetic body and magnetic field orientation device for producing composite magnetic body
Inventor: ISHIZUKA MASAYUKI
IPC: H01F41/02
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a composite magnetic body capable of facilitating orientation control of magnetic substance particles by the magnetic field and capable of mitigating deformation or production of pores due to movement of the magnetic substance particles, and to provide a magnetic field orientation device for producing the composite magnetic body which can be used in the production method.SOLUTION: The method of producing a composite magnetic body comprises: a step for making slurry containing magnetic substance particles and a polymer material adhere to the inner wall 10 of a cylindrical rotating body 1; and a step for orienting particles in the slurry 2 by making a magnetic field act on the slurry 2.
Patent JP-2012064636-A (JP)
Title: Laser processing apparatus and control method thereof
Inventor: SUGIYAMA AKIHIKO
IPC: B23K26/00
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To minimize useless energy consumption during standby time in a laser processing apparatus.SOLUTION: Upon elapsing a preset time in a standby state of a laser oscillator 7 where base discharge has been carried out, an NC apparatus 11 performs control for making a transition to energy saving mode B. Base discharge is stopped in the energy saving mode B. Subsequently, when a preset time elapses furthermore, control for making a transition to energy saving mode A is performed. In the energy saving mode A, in addition to stopping base discharge, laser gas pressure is lowered and the set temperature range of cooling water is widened in a temperature controller 9.
Patent JP-2012064368-A (JP)
Title: Daylighting device and daylighting method to indoor space region
Inventor: ARAI HIDEO
IPC: F21S11/00
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To attain deepening of the region or further widening of the region of irradiation object portion in a daylighting device to an indoor space region in which a plurality of light reflection fins are installed.SOLUTION: The daylighting device is provided with a plurality of light reflection fins 11 installed at a light passage section 2a in which the intervals of light-emitting side openings (respective spacing between light-emitting side end parts 12b-15b) are larger than the intervals of neighboring light incident side openings (respective spacing between light incident side end parts 12a-15a) and which are installed so that the center portion in lateral direction is formed in convex shape or in concave shape to the side of the indoor space region 1, when the whole of the respective light-emitting side end parts 12b-15b is seen. As shown in the figure of the concave shape, the irradiation object portion is made deep and, on the contrary, in the form of the convex shape, the irradiation object portion is made further widened.
Patent JP-2011028836-A (JP)
Title: Uv curable resin material for transfer pattern
Inventor: MORITA SEIJI
IPC: C08F2/48
Filed: 2010-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a UV curable resin material capable of achieving a superior transfer pattern.  <P>SOLUTION: The UV curable resin material contains either at least one of a 2-methyl-2-admantyl acrylate, a 2-ethyl-2-admantyl acrylate and a 1,3-adamantane dimethanol diacrylate, and an isobornyl acrylate, a multiacrylate and a polymerization initiator, or at least one of the acrylates, and the polymeric initiator and a fluorine-based alcohol.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012063069-A (JP)
Title: Automatic ice-making machine
Inventor: INADA MASASHI
IPC: F25C1/18
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent an ice block from becoming cloudy without deteriorating ice-making ability.SOLUTION: An automatic ice-making machine is provided with: a feed-water tank 30 which is connected to an outer feed-water source; and a heat exchanging unit which is constituted of a first heat transmission part 62, a second heat transmission part 64 and a switching part 66 in order to perform thermal exchange between an accumulator 50 and a cold storage part 68 arranged in the feed-water tank 30. The cold storage part 68 is cooled by performing thermal exchange between the accumulator 50 and the cold storage part 68 by using the heat exchanging unit in an ice-making process, and when an ice block starts to be produced by proceeding of the ice-making process and ice-making water in an ice-making water tank 16 decreases, the ice-making water is supplied to the feed-water tank 30 and the ice-making water, in which heat is exchanged with the cold storage part 68, is supplied into the ice-making water tank 16.
Patent JP-2012064424-A (JP)
Title: Plasma display panel
Inventor: GOTO SHINJI
IPC: H01J9/38
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a low power consumption plasma display panel having a high definition and a high luminance display performance.SOLUTION: In the plasma display where an electrode, a dielectric layer and a protective layer are formed on a substrate, the protective layer is formed using nano crystal particles. When the protective layer is irradiated with vacuum ultraviolet rays having wavelengths of 146 nm and 172 nm, respectively, and then photoluminescence emission spectrum is measured, light emission intensity ratio A/B is 2.7 or higher, where A is the peak emission intensity in case of vacuum irradiation with an ultraviolet ray having a wavelength of 146 nm in the range of 350-550 nm, and B is the peak emission intensity in case of vacuum irradiation with an ultraviolet ray having a wavelength of 172 nm.
Patent JP-2012068729-A (JP)
Title: Information processor and management device and program
Inventor: SAITO TAKASHI
IPC: G06F11/30
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of promptly detecting a situation in which a packet does not reach a transmission destination, when the packet does not reach the transmission destination due to a failure in a communication pathway.SOLUTION: When a failure occurs, a server device 1 transmits a failure occurrence notification packet for making notification of the failure to a call center device 6 and counts transmission frequency of failure occurrence notification packets. The call center device 6 counts reception frequency of failure occurrence notification packets every time when receiving a failure occurrence notification packet. The server device 1 notifies the call center device 6 of the transmission frequency of failure occurrence notification packets in a predetermined period. The call center device 6 compares the reception frequency counted by itself with the transmission frequency received from the server device 1. When the reception frequency is smaller than the transmission frequency, it is determined that a failure occurrence notification packet does not reach the call center device 6 due to a failure in a communication pathway.
Patent JP-2012075482-A (JP)
Title: Image processing program and computer-readable recording medium
Inventor: YOSHIMITSU TORU
IPC: A63F13/837
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processing program generating an image not inhibiting player's absorption into a game without uncomfortable or oppressive feeling.SOLUTION: The image processing program forms a view frustum in a virtual space disposed with a player character and an obstacle based on a virtual view point, gaze point, and viewing angle, and generates an image disposed within the view frustum. The image processing program is provided with: a gaze point-setting unit storing the directional and positional information of the player character and the positional information of the obstacle, and setting a gaze point in a region forward of the player character; a view point-setting unit for setting a virtual view point in a region rearward of the player character and at a predetermined spaced interval from the player character; a determination unit for determining whether a line segment connecting the gaze point and the virtual view point intersects with the obstacle or not; and a viewing angle-increasing unit resetting a virtual view point at intersecting coordinates at which the line segment intersects with the obstacle and which is nearest the gaze point, and increasing the viewing angle from a preset reference angle, when the segment and the obstacle intersects with each other.
Patent JP-2012080200-A (JP)
Title: Antenna device
Inventor: NOMURA HIROMITSU
IPC: G01S7/03
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device, capable of reducing its entire height, and having improved maintainability and excellent vibration-isolation performance.SOLUTION: A movable side pedestal 6 is supported by a fixed side pedestal 1 in such a way as to be rotatable around an azimuth axis. An antenna reflector 8 is supported by a support arm 7a in such a way as to be rotatable around an elevation axis and a motor drive circuit 15 is provided on the backside of the antenna reflector 8. A radome 2 is mounted on the movable side pedestal 6. A vibration isolator and a mounting mechanism for restraint in three-axis translation are arranged between the fixed side pedestal 1 and the movable side pedestal 6.
Patent JP-2012078141-A (JP)
Title: Displacement sensor
Inventor: TAKIMASA HIROAKI
IPC: G01C3/06
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To easily change the content of light reception processing according to a type of an object or a measuring purpose while guaranteeing the accuracy of measurement or sensitivity adjustment.SOLUTION: The displacement sensor includes a CMOS linear image sensor 100 introduced to a light reception part. In the displacement sensor, a CPU 3 outputs, after resetting of stored charges of each pixel part of the CMOS linear image sensor 100 by a reset signal RS, a light projection control signal LDON, and then outputs a light reception control signal PDSW to start storage of charges of each pixel part. The CPU 3 finishes the outputting of the light reception control signal PDSW before the end of the outputting of the light projection control signal LDON, and instructs outputting of an image by using a reading control signal ST. Further, the CPU 3 adjusts the length of the period of outputting the light reception control signal PDSW based on a peak value in the image output from the CMOS linear image sensor 100 under the condition of maintaining a relationship between the light projection control signal LDON and the output.
Patent JP-2012076059-A (JP)
Title: Method of adding defoaming agent
Inventor: IKEMATSU MICHIO
IPC: B01D19/04
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of adding a defoaming agent capable of simply improving the degree of foaming suppression obtained for the addition amount of the defoaming agent.SOLUTION: The method of adding a defoaming agent to a liquid L capable of generating foam formation includes a process of quantitatively detecting the level of the foam formation on the liquid level of the liquid L by using a non-contact type detection means 40 located away from the liquid level, and adjusting the addition amount of the defoaming agent based on the level of the foam formation quantitatively detected. It is preferable that the quantitative detection includes one or more types of detection selected from a group including the minimum value of the height of the liquid level, and a height difference between the maximum value and the minimum value of the height of the liquid level.
Patent JP-2012083593-A (JP)
Title: Method for producing recyclable electrophotographic roller
Inventor: URUSHIBARA KIYOHIRA
IPC: G03G15/02
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a recyclable electrophotographic roller suppressing physical damage of an electrophotographic roller, removing a developer-derived fixed material fixed to the surface without impairing the characteristics thereof, and being recyclable as various types of electrophotographic rollers of an image forming apparatus using an electrophotographic process.SOLUTION: This method for producing a recyclable electrophotographic roller having a step for removing the developer-derived fixed material fixed to the surface of an electrophotographic roller 1, includes a step for circumferentially rotating the electrophotographic roller 1 immersed in a dilatant fluid 2 including spherical particles to improve the viscosity of the dilatant fluid 2.
Patent JP-2012084210-A (JP)
Title: Semiconductor device
Inventor: ASANO MASAMICHI
IPC: H01L27/04
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To operate a semiconductor device at a high speed while reducing a power consumption of the semiconductor device.SOLUTION: The semiconductor device includes: a voltage supply circuit for supplying a power supply voltage for each of a plurality of circuit blocks obtained by dividing a circuit of the semiconductor divice, and switching the power supply voltage by a voltage adjusting circuit; a voltage setting circuit including a power supply voltage control memory for storing a voltage control signal for switching the voltage adjusting circuit; voltage detecting switches, which detect the voltage of the circuits, located at a plurality of parts of the circuits of the semiconductor device; and a circuit switch control circuit that specifies the voltage detecting switch to switch the positions of the circuits detecting the voltage, and specifies an address to the power supply voltage control memory to perform a writing control of values.
Patent JP-2012082945-A (JP)
Title: Gear lubrication method
Inventor: HIRABAYASHI KATSUMI
IPC: F16H57/04
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a gear lubrication device by eliminating disadvantages of a conventional lubrication method.SOLUTION: In the gear lubrication method, one of a pair of gears meshing with each other is provided with a plurality of through-holes leading from the center to the bottom of teeth of a gear located on the outer circumference, to supply lubricating oil supplied from the center part to the gear surface through the through-holes. The method is applied to a main shaft and a table feeding shaft of a working machine. A small-diameter gear dedicated for supplying oil is meshed with a large-diameter gear. The small-diameter gear is provided with the through-holes leading from the center to the bottom of teeth of the gear located on the outer circumference.
Patent JP-2012088059-A (JP)
Title: Voltage detection device
Inventor: ISHIKAWA SATOSHI
IPC: H01M2/10
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a voltage detection device capable of reducing costs by decreasing circuits between a voltage detection IC and a main microcomputer.SOLUTION: A voltage detection device 1 comprises a plurality of voltage detection IC 21-25 respectively installed in a plurality of blocks B1-B5 for detecting the voltage of the blocks; and an interruption control portion 41 for controlling the interruption action of the voltage detection IC. The interruption control portion 41 transmits a control signal in which an address of the voltage detection IC executing the interruption action is designated, when trigger signals are transmitted to all of the voltage detection IC 21-25 to reset the all of the voltage detection IC. Each of the plurality of voltage detection IC 21-25 receives the control signal within predetermined designation time, and executes the interruption action when its own address is designated, and continues resetting when not designated.
Patent JP-2011017026-A (JP)
Title: Resin composition, use of the same, and method for preparing the same
Inventor: HIRAI YASUYUKI
IPC: C08J5/04
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which has sufficient flame retardancy in the absence of a halogen flame retardant, has good heat resistance and chemical resistance, and does not cause any problem in reaction stability and curing properties due to consumption of an epoxy resin in a reaction during compounding.SOLUTION: The resin composition comprises an epoxy resin, an amine curing agent, an organic phosphorus compound having a structure represented by formula 1, and an organic solvent. The resin composition is obtained when the epoxy resin and the organic phosphorus compound are compounded together at a temperature of 50°C or less.
Patent JP-2011119238-A (JP)
Title: Organic light-emitting display device and manufacturing method therefor
Inventor: KO MOO-SOON
IPC: H05B33/22
Filed: 2010-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light-emitting display device and a manufacturing method therefor.  <P>SOLUTION: In the organic light-emitting display device and its manufacturing method, an anode electrode is formed with a different thickness for each sub pixel, damage to a lower-section reflection electrode is prevented by a simple organic substance laminated structure, and improvement in the quality and reduction in the material cost are attained via reduction of defects.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012088633-A (JP)
Title: Finder device and imaging apparatus
Inventor: ITO SAWAKO
IPC: G03B13/02
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a finder device that is excellent in the visibility of a subject and eliminates the need for a size increase.SOLUTION: The finder device comprises: a third lens 109c arranged closest to the observation side among eyepiece lenses 109; a first lens holder 200 having a projection Z forming an opening Z0 limiting a luminous flux entering the third lens; and an eyepiece frame 210 holding a flange portion Y together with the first lens holder. The third lens comprises: an inflecting part X configured to alter the inclination angle of an end face closer to the observation side than to the flange portion; a first end face Q located on the object side of the inflecting part and inclining so as to be away from an optical axis La from the inflecting part in the direction H toward the object side from the observation side; and a second end face R located closer to the observation side than to the inflecting part and inclining so as to be away from the optical axis in the direction H. On a cross-section including the optical axis, an end part Z2 closest to the optical axis of the projection is closer to the optical axis than to the inflecting part and closer to the optical axis than to the place U1 where an extension line U0 extended from the second end face R intersects the projection.
Patent JP-2011121577-A (JP)
Title: Behavior-based learning of visual characteristic from real-world traffic scene for driver assistance system
Inventor: HERACLES MARTIN
IPC: B60W10/20
Filed: 2010-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method mounted in a computer for setting and operating a driver assistance system.  <P>SOLUTION: The method includes steps of: visually sensing an environment of a vehicle; sensing at least one change rate of a parameter which represents the state of the vehicle and can be influenced by a driver operating a man/machine interface of the vehicle; and constituting information collected by the visual sensing by classifying at least one sensed change rate into various categories so as to find a visual characteristic associated with a specific category of the sensed change rate, i.e., associated with a specific behavior of the driver.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089992-A (JP)
Title: Method for measuring pressure in tire
Inventor: FENKANYN JOHN MICHAEL
IPC: G08C17/02
Filed: 2010-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To detect the pressure in a pressurized article utilizing an electronic tag.  <P>SOLUTION: The method calculates the impedance of a flexible antenna that is at least partially made of a flexible pressure-sensitive conductive material containing a rubber, measures variations in the antenna impedance resulting from variations in the pressure applied to the antenna, calculates variations in the tag transmission signal strength resulting from variations in the antenna impedance, embeds an electronic tag at least partially into the wall of an article that forms at least one part of a cavity, applies to the antenna a compressive force with a magnitude to be determined depending on a magnitude of the air pressure in the cavity, measures the tag transmission signal strength with the antenna pressurized from the wall part, and determines a magnitude of the air pressure in the cavity that is sufficient for obtaining the measured tag transmission signal strength and that is necessary for generating a compressive force to be applied from the wall to the antenna.  <P>COPYRIGHT: (C)2011,JPO&INPIT