baber/WOPTO huggingface dataset:
Patent JP-2012065225-A (JP)
Title: In-vehicle image processing apparatus, periphery monitoring apparatus, and vehicle
Inventor: MOCHIZUKI AKIRA
IPC: B60R1/00
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an in-vehicle image processing apparatus, a periphery monitoring apparatus, and a vehicle which allow a driver to intuitively grasp a distance to a solid obstacle located in rear of the vehicle when an image taken by a camera mounted to the vehicle is to be converted and composed to a bird's eye view image.SOLUTION: The in-vehicle image processing apparatus, the periphery monitoring apparatus, and the vehicle comprise a projection surface determination part 111 and a bird's eye view image generation part 113. The projection surface determination part 111 determines, on the basis of distance information acquired by a distance measurement information acquisition part 110, at least a planar surface expressing the ground surface and a planar surface composed by an axis in the height direction and an axis in the width direction at the position of the solid obstacle in rear of the vehicle, as projection surfaces. The bird's eye view image generation part 113 converts, to the bird's eye view image, an image taken by an image acquisition part 112 with the planar surface expressing the ground surface and the planar surface of the rear of the vehicle determined by the projection surface determination part 111 as the projection surfaces.
Patent JP-2012070091-A (JP)
Title: Radio communication system and mobile radio communication device in broadcast radio transmission
Inventor: SAKATA REN
IPC: H04W24/08
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of easily detecting a radio base station which is in an abnormal condition among a plurality of radio base stations adopting broadcast transmission.SOLUTION: In the radio communication system, a radio terminal communicates with a server through a plurality of radio base stations. The radio terminal includes means for transmitting signals at a normal transmission power mode, means for transmitting signals at a low transmission power mode, a transmission power control means for switching between the normal transmission power mode and the low transmission power mode for setting, and means to transmit current position information to a server. The server recognizes the position of the radio terminal according to the position information, and identifies any one radio base station close to the radio terminal among the plurality of radio base stations when the radio terminal is set to the low power transmission mode. If a signal at the low power transmission mode is not reached, the server determines that the identified radio base station is in an abnormal condition.
Patent JP-2012070092-A (JP)
Title: Communication device and communication system
Inventor: KONISHI YASUAKI
IPC: H04M11/00
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a communication device and a communication system which can reduce a transmission error.SOLUTION: A communication device 12a of the present invention comprises: receiving means Rx1a and Rx2a for receiving a signal transmitted by another communication device 10a via a transmission path 14a; transmitting means Tx3a for transmitting a signal to the another communication device 10a via the transmission path 14a; error rate measuring means Er2a for measuring a BER, that is, an error occurrence probability, in the signal received by the receiving means Rx1a and Rx2a in the case that bidirectional communication is performed with the another communication device 10a; and phase adjusting means 32a for adjusting the phase of the signal to be transmitted from the transmitting means Tx3a to the another communication device 10a based on the BER measured by the error rate measuring means Er2a.
Patent JP-2012065741-A (JP)
Title: Air turbine handpiece
Inventor: HASEGAWA KENJI
IPC: A61C1/05
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent negative pressure from occurring inside a turbine chamber due to inertial rotation of turbine blades when use of a handpiece comes to an end and air suction is halted.SOLUTION: This handpiece includes: a head part which incorporates rotatable turbine blades; a neck part which is provided extending to the head part and is held by an operator; and a grip part which is provided extending backward from the neck part, the handpiece further includes; an air supply pipeline which supplies air to drive the turbine blades; and an air discharge pipeline which discharges air after the turbine blades are rotated. In the handpiece, a discharge-air return flow pipeline 16 whose one end is communicated with the air discharge pipeline 12 through a communicating hole 19 is formed, and a return flow outlet 17 formed at the other end of the return flow pipeline 16 is opened to the turbine chamber 15 between the air discharge port 18 of the air discharge pipeline 12 and the air supply port 14 of the air supply pipeline 11.
Patent JP-2012066360-A (JP)
Title: Bolt tightening socket
Inventor: YAMAGUCHI HISAO
IPC: B25B13/06
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a bolt tightening socket that does not idly spin relative to a bolt, to automate bolt tightening work using a nut runner, and to reduce a time required for the bolt tightening work.SOLUTION: The bolt tightening socket 1 is used for tightening a bolt 8 having a head 8a, and has an engaging portion 1c that is a concave area engaged with the head 8a. At an end of the engaging portion 1c, on the side for inserting the head 8a, a tapered portion 1e that is an area inclined so as to expand the engaging portion 1c toward the end side is formed while a locking portion 9 as an area for locking the head 8a is formed in the tapered portion 1e.
Patent JP-2012067259-A (JP)
Title: Active energy ray-curable polymer composition, cured film produced from the composition and laminate having the cured film
Inventor: UCHINO KENTARO
IPC: C08G64/02
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable polymer composition that has good coatability and can produce a cured film having excellent abrasion resistance, excellent hardness and excellent mechanical strength.SOLUTION: In an active energy ray-curable polymer composition containing a urethane (meth)acrylate oligomer being a reaction product of a raw material including a polyisocyanate, a polycarbonate diol and a hydroxyalkyl (meth)acrylate, as the polycarbonate diol, a polycarbonate diol having a number average molecular weight of not less than 500 to not more than 10,000 and having a specific structure including a specific structural unit such as neopentyl glycol or the like is used.
Patent JP-2012068220-A (JP)
Title: Test system and method for manufacturing semiconductor device
Inventor: HANAI HISAYOSHI
IPC: G01R31/30
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To select a semiconductor device with low noise resistance efficiently and with a high degree of accuracy before shipment by performing a noise test by applying various noise patterns to the semiconductor device.SOLUTION: A semiconductor test device 2 outputs a control signal from an output terminal PIN3 to turn on a switch 5, makes a capacitance element 7 be connected to a supply terminal of a semiconductor device DUT, and outputs a noise voltage from an output terminal PIN1. Subsequently, substantially concurrently with timing of power activation to the semiconductor device DUT by the semiconductor test device 2, the semiconductor test device 2 outputs a control signal from an output terminal PIN2 to turn on a switch 6, applies the noise voltage to the capacitance element 7. A transient current at voltage rise of the noise voltage flows into the capacitance element 7 to generate spike-like noise, and the noise is applied to the supply terminal of the semiconductor device DUT. After the noise is applied to the semiconductor device DUT, the semiconductor test device 2 verifies whether the semiconductor device DUT is normally operated or not.
Patent JP-2012072870-A (JP)
Title: Solenoid valve driving device
Inventor: OSADA KOJI
IPC: F16K31/06
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve driving device that prevents unnecessary power consumption.SOLUTION: Power-on time Ton is decided for supplying power to a coil for each cycle of a driving signal DR of a driving cycle time Tbase. In the power-on period from the start of one cycle of the driving signal till the lapse of the decided time Ton, the driving signal is maintained active-high until the lapse of the time Tp for supplying a peak current Ip to the coil. The driving signal is set to a pulse-train signal HD of a predetermined duty ratio till the end of the power-on time, and thereafter, the driving signal is set low till the end of one cycle. If the time Toff obtained by subtracting the decided power-on time from the driving cycle time is a predetermined value or less, the driving signal to be output is set to be a pulse-train signal from the lapse of the time Tp to the start of the next cycle, and mode of the driving signal from the start of the next cycle to the lapse of the time Tp is changed to a pulse-train signal. There is no need to supply peak current.
Patent JP-2012075499-A (JP)
Title: Pinball game machine
Inventor: OMAKI HIROMITSU
IPC: A63F7/02
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of improving fun as a performance means for a holding number reporting means.SOLUTION: The pinball game machine reports the increase of a holding number on the basis of the reception of a holding increase command indicating that the holding number has increased, and includes a read-ahead determination means for determining, at the point of time when a symbol start means detects a game ball, the contents of variation storage information acquired at the detection time. By turning the selection probability of delay increase reporting for delaying timing of reporting the holding number increase more than usual, for instance, to 10% in the case that a read-ahead determination result is jackpot determination and to 1% in the case that it is a losing, the reporting timing of the holding number increase is made different according to a determination result by the read-ahead determination means.
Patent JP-2012080617-A (JP)
Title: Motor controller
Inventor: YASAKI KENICHI
IPC: H02P7/06
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of appropriately accelerating a motor to a prescribed speed even when limiting a target acceleration to an acceleration upper limit or lower.SOLUTION: A motor control unit calculates a target acceleration Ar according to an acceleration profile, also estimates an acceleration upper limit Am of the motor taking an acceleration decline portion due to counter electromotive force or disturbance into consideration, and corrects the target acceleration Ar to the acceleration upper limit Am in a period during which the target acceleration Ar exceeds the acceleration upper limit Am. Also, the time integration of an acceleration reduction portion (Ar-Am) in the period during which the target acceleration Ar exceeds the acceleration upper limit Am is calculated as an acceleration shortage amount Q. Then, after the end of the period, a correction function D for matching the time integration with the acceleration shortage amount Q is obtained, a correction amount ΔA according to the correction function D is added to the target acceleration Ar, and the target acceleration is corrected so as to compensate acceleration shortage. Thus, the speed at the end of the acceleration reaches a target speed.
Patent JP-2011014927-A (JP)
Title: Optical electronic device and method of manufacturing the same
Inventor: NAKANISHI HIDEYUKI
IPC: H01L23/02
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical electronic device easy to supply an adhesive.SOLUTION: The optoelectronic device includes an optoelectronic element 105, a mounting stage 107, a frame 100 surrounding about the mounting stage 107, and an optical component 101. The optical component 101 is mounted on the optical component mounting stage 109. The frame 100 includes a pair of first sidewalls 201a, b and a pair of second sidewalls 203a, b. The second sidewalls 203a, b have notches 205a, b and protrusions 207a, b. The optical component 101 is disposed between protrusions 207a, b and fixed with the adhesive filled in notches 205a, b.
Patent JP-2012081679-A (JP)
Title: Foam heat insulating material and production method thereof
Inventor: KITAMURA SHUJI
IPC: B29C48/305
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a foam heat insulating material using paper as a raw material, the foam heat insulating material being a product which has large thickness.SOLUTION: A sheet of the foam heat insulating material having large thickness is produced by performing extrusion foaming on a raw material prepared by adding water to a vegetable material containing paper and a heat fusible resin material using an extruder to form a foamed plate, heating and fusing one surface of each of two sheets of the foamed plate and abutting and fusing the fused surfaces to each other. Even when the foamed plate being a primary product has small thickness, the foamed plate provides the foam heat insulating material having large width and thickness by laminating the foamed plates. The foam heat insulating material has excellent constructability while the flexibility is not lowered compared to the original foamed plate. The foam heat insulating material has heat conductivity lower than a product formed by laminating two foamed plates with adhesive and lower than the original foamed plated in some condition.
Patent JP-2012001420-A (JP)
Title: Solar-cell-integrated gas production device
Inventor: YOSHIDA AKITO
IPC: C01B3/04
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a solar-cell-integrated gas production device which can generate gas by utilizing electromotive force of a solar cell, and supply electric power to an external circuit by utilizing the solar cell.SOLUTION: This solar-cell-integrated gas production device includes: a photoelectric conversion unit having a light-receiving surface and a rear surface thereof; a first electrolysis electrode provided on the rear surface side of the photoelectric conversion unit, and provided immersibly into an electrolytic solution; a second electrolysis electrode provided on the rear surface side of the photoelectric conversion unit, and provided immersibly into the electrolytic solution; and a switching unit. The first electrolysis electrode and the second electrolysis electrode are so provided as to electrolyze the electrolytic solution by the electromotive force generated upon reception of light by the photoelectric conversion unit to generate a first gas and a second gas respectively, and the switching unit can switch between a circuit for outputting the electromotive force generated upon the reception of light by the photoelectric conversion unit to a first external circuit, and a circuit for outputting the electromotive force generated upon the reception of light by the photoelectric conversion unit to the first electrolysis electrode and the second electrolysis electrode.
Patent JP-2012089393-A (JP)
Title: Induction heating cooker
Inventor: TANIMATSU HIROAKI
IPC: H05B6/12
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To improve safety by detecting whether a guard is installed or not installed.SOLUTION: An induction heating cooker comprises a dedicated cooking container 4 placed on a top plate 2; a guard 5 provided around the dedicated cooking container 4, placed on an outer hull 1, and fitted with the top plate 2l; a detection coil 6 provided on the guard 5 and positioned on the outside of a heating coil 3; a light emitting portion 7 emitting light by a current induced to the detection coil 6; an inverter circuit 8 for supplying a high frequency current to the heating coil 3; controlling means 9 for controlling the inverter circuit 8; notifying means 10 for informing a user by notifying; display means 11 informing the user by displaying; a transmission window 12 provided immediately below the light emitting portion 7 of the outer hull 1 and enabling light to pass through; and a light receiving portion 13 for receiving the light of the light emitting portion 7 immediately below the transmission window 12. If the light passing through the transmission window 12 and detected by the light receiving portion 13 is not more than predetermined amount when cooking is started, it is informed and displayed that the guard 5 is not installed.
Patent JP-2012090176-A (JP)
Title: Video distribution apparatus, imaging apparatus, video distribution system, video distribution method, and video distribution program
Inventor: MATSUMOTO SHINICHI
IPC: H04N7/18
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a video distribution apparatus, an imaging apparatus, a video distribution system, a video distribution method, and a video distribution program, capable of solving problems in which there are some cases where a video with no restriction is distributed even to clients having no viewing authority for the video with no restriction, when an administrator client performs a setting by using the video with no restriction in a camera system to restrict video distribution according to authority.SOLUTION: The video distribution system, when a client requested to perform a setting of an imaging condition of an imaging part or to perform a setting of a restriction area to restrict viewing of a video imaged by the imaging part, distributes a video to which a video processing of restricting a video viewing is not performed to a first client who performs the setting, and distributes a video to which a video processing is performed to a second client who does not perform the setting.
Patent JP-2012091887-A (JP)
Title: Container conveyance apparatus
Inventor: YONEDA KIYOHIRO
IPC: B65G47/86
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a container conveyance apparatus 1 arranged in a chamber 14 cut off from the outside, in which model switching so as to be used in common for containers 4A and 4B of different diameters is performed without destroying a sterile environment in the chamber 14.SOLUTION: A rotary wheel 80 is disposed in a sterile chamber 14, and on the outside of the rotary wheel 80, a first guide (fixing guide) 84, a second guide (elevation guide) 86, and an elevation means 94 are arranged, wherein the first guide is for guiding the body 4a of a large-diameter first container 4A, the second guide is for guiding the body 4a of a second container 4B smaller in diameter than the first container 4A, and the elevation means is for elevating the second guide 86 and includes a cylinder 94 which penetrates a bottom surface 16 of the chamber 14 and is disposed outside. When the container 4A is conveyed, the second guide 86 is retracted. When the second container 4B is conveyed, the second guide 86 is moved to a position for guiding the second container 4B.
Patent JP-2012090797-A (JP)
Title: Ball for game board
Inventor: SASANO MASAYA
IPC: A63F7/40
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a ball for a game board with which anyone can easily change a rolling direction and rolling speed according to a rolling speed or the position of a weight provided inside and does not need addition of a magnet device to the game board for changing the ball rolling direction.SOLUTION: The ball 1 for a game board includes a spherical ball body 2 and the weight 5 provided to a position shifted from the center in the ball body 2. When the weight 5 is positioned on the left side with respect to the rolling direction and rolled, the ball 1 for a game board rolls while changing its direction to the left side; when the weight 5 is positioned on the right side with respect to the rolling direction and rolled, the ball 1 for a game board rolls while changing its direction to the right side; and when the weight 5 is positioned in almost the center with respect to the rolling direction and rolled, the ball 1 for a game board rolls almost straightforwardly but changes the rolling speed.
Patent JP-2012081228-A (JP)
Title: Hanger suitable for clothes with hood used for both adults and children
Inventor: SHIBUKI MASUMI
IPC: D06F57/00
Filed: 2010-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a hanger for clothes, which improves the conventional hanger not suitable for drying clothes with hood because the hood portion of the cloth sags and overlaps the back portion of the cloth when the clothes are hung on the hanger, which also needs a wide gap between the other laundry and itself due to an increased thickness from the front of the cloth to the back hood caused by the overlapped portions.SOLUTION: A hanger for clothes has a longer support rod 2 connecting a hook 1 and a shoulder part 8 of clothes for attaching three-dimensional tubes 4, 5 and 6 capable of fixing a hood of a cloth. Three-dimensional tubes and the shoulder part are movable so that the hanger can be used for both adults and children.
Patent JP-2012093613-A (JP)
Title: Temperature controller for fixing device
Inventor: IMOTO YUKINOBU
IPC: G03G15/20
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a temperature controller for fixing devices that can provide calculated temperature values so that control of the whole printing apparatus is not affected even if its differential amplifier is caused to operate erroneously by noise or the like, to output abnormal values and to become temporarily incapable of temperature calculation.SOLUTION: A temperature controller comprising a first thermistor, a second thermistor, a circuit that obtains voltages based on the respective resistances of the two thermistors, and a differential amplifier that figures out the difference between the two voltages enables, even if the output of the differential amplifier is temporarily destabilized by the influence of noise or the like, temperature values to be calculated as an emergency measure on the basis of the resistances of the first and second thermistors inputted to the differential amplifier.
Patent JP-2012094769-A (JP)
Title: Light reflective photomask and manufacturing method thereof
Inventor: TAKAI KOSUKE
IPC: G03F1/22
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To form a desired circuit pattern on a wafer.SOLUTION: A light reflective photomask comprises: a reflective layer 102 disposed on a substrate 101 and reflecting exposure light; and an absorber layer 104 disposed on the reflective layer 102 and absorbing the exposure light, and reflects the exposure light which obliquely enters on a mask surface to perform exposure. A method of manufacturing the light reflective photomask includes: a process of forming a mask pattern on the absorber layer 104; a process of measuring a size of the mask pattern formed on the absorber layer 104; and a process of changing a film thickness of the absorber layer 104 on the basis of a result of the measurement.
Patent JP-2012097302-A (JP)
Title: METHOD FOR MANUFACTURING Cu-Ga ALLOY SPUTTERING TARGET AND Cu-Ga ALLOY SPUTTERING TARGET
Inventor: ANDO ISAO
IPC: B22F1/00
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To suppress mixing of metal impurities into a Cu-Ga alloy target manufactured by a powder sintering method.SOLUTION: The Cu-Ga alloy sputtering target containing ≤3 ppm of Fe, Ni and Cr in total is manufactured by: preparing a mixed powder, in which a Cu powder is compounded with Ga, in a mass ratio, ranging from 85:15 to 55:45; stirring and alloying the mixed powder with a metallic stirring blade in a metallic container while heating the mixed powder at 30-400°C in an atmosphere under an oxygen partial pressure of ≤20 Pa, to obtain a Cu-Ga alloy powder; and sintering the Cu-Ga alloy powder.