baber/WOPTO huggingface dataset:
Patent JP-2011226354-A (JP)
Title: Diaphragm pump
Inventor: IKUNOBU TAKESHI
IPC: F04B43/10
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm pump highly stabilized in a flow rate, which can cope with various conditions, and having high durability in regard to a pump including a flow passage formed of a cylindrical diaphragm.SOLUTION: A change in thickness of the diaphragm is avoided by using a metal as a material for the cylindrical diaphragm and forming a cross section thereof into an elliptic shape. Concentration of force is prevented by giving orientation to the extension and shrinkage of the diaphragm to complete the restoration. Thereby, a flow rate is stabilized, and pressure resistance and durability are improved.
Patent JP-2010185574-A (JP)
Title: Support device for uneven force in pipeline
Inventor: TENMA KATSUTOSHI
IPC: F16L3/10
Filed: 2010-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To protect a pipeline by supporting uneven force generated in the pipeline.  <P>SOLUTION: A first support section 21 having an edge section 24 wherein the outer surface of a pipe 3 is radially received from one side of the pipe 3 by holding the pipe 3 is arranged on a frame 11, and a second support section 22 having the edge section 24 wherein the outer surface of the pipe 3 is radially received from the other side of the pipe 3 is arranged on the first support section 21 at a connection and disconnection-free state. The plurality of edge sections 24 are arranged circumferentially and axially on the first support section 21 or the second support section 22 at designated intervals by setting at a posture along the circumference of the first support section 21 or the second support section 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011228467-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: ITO FUYUKI
IPC: H01L25/07
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent voids from being formed in the sealing resin at the time of molding.SOLUTION: A semiconductor device 1 comprises a wiring board 2, a first semiconductor chip 7 stacked over the wiring board 2 and a second semiconductor chip 12 stacked over the first semiconductor chip 7 in an unaligned way with an insulating paste 11 in-between, wherein the insulating paste 11 is substantially disposed only in an overlap area in which the first semiconductor chip 7 and the second semiconductor chip 12 overlap each other, but not substantially disposed in an overhang area in which the first semiconductor chip 7 and the second semiconductor chip 12 do not overlap each other.
Patent JP-2011227367-A (JP)
Title: Developing device, image-forming apparatus, and toner replenishing method
Inventor: NISHIKAWA SHINGO
IPC: G03G15/08
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To suppress non-uniformity of toner concentration in a developing device even if a low printing rate is changed to a high one in forming an image.SOLUTION: A developing device comprises: a toner storage chamber; a toner supply speed setting part for setting a toner supply speed according to a level of toner concentration in the toner storage chamber; a toner replenishment controlling part for supplying the toner to the toner storage chamber at the toner supply speed set by the toner supply speed setting part and for adjusting the toner concentration in the toner storage chamber to the predetermined concentration; and a developing roller for supplying the toner stored in the toner storage chamber to a surface of a photoreceptor to form toner images. When the printing rate of the toner images increases at a rate higher than a predetermined rate, the toner supply speed setting part thereof sets a speed calculated by subtracting a correction speed predetermined for each level of the toner concentration from the toner supply speed set according to the toner concentration in the toner storage chamber, as the toner supply speed.
Patent JP-2011228604-A (JP)
Title: Manufacturing method of circuit board and circuit board
Inventor: YAMADA TOMOKO
IPC: H05K13/04
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a circuit board capable of securing an endurance reliability and a heat characteristic at a specific level or above.SOLUTION: The circuit board includes an insulating substrate having a conductive layer and a circuit element, and the conductive layer of the insulating substrate and the circuit element are bonded by a solder. The manufacturing method of the circuit board includes an arranging process (step ST1) for arranging a regulating member for regulating an interval between the conductive layer of the insulating substrate and the circuit element on a solder sheet constituted of the solder, a laminating process (step ST2) for laminating the insulating substrate, the solder sheet where the regulating member is arranged and the circuit element in this order, and a bonding process (step ST3) for heating the insulating substrate, the solder sheet and the circuit element, which are laminated, under a reduction atmosphere and for fusing the solder sheet so as to bond the insulating substrate and the circuit element.
Patent JP-2010183105-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TAKAHASHI YOSHIKAZU
IPC: H01L21/50
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, which reduces the occurrence of conveyance failure caused by a level difference at a roller contact portion, and contributes to simplification of manufacturing process and reduction of manufacturing cost.  <P>SOLUTION: The method of manufacturing the semiconductor device includes: a step which prepares a tape base 104 having roller contact regions 100X on the edges, wherein conveyance rollers make contact with the roller contact regions, and an opening or a level difference for conveyance is not formed in the roller contact regions; and a step which conveys the tape base mounted with semiconductor chips 101 by rotation motion of the rollers while making the rollers come into contact with the roller contact regions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011230374-A (JP)
Title: Inkjet recording apparatus
Inventor: YAMAMOTO SHUHEI
IPC: B41J2/01
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To easily and properly move a recording head according to the purpose.SOLUTION: In an inkjet recording apparatus 10, two head units 42 have line head groups 120 respectively and discharge inks different from each other in color to a paper conveyed on a conveying surface 40a, to record an image. Each of the head units 42 is provided so that it cannot be removed when being in a first position where the image can be recorded on the paper conveyed on the conveying surface 40a, and it can be removed when being in a second position more away from the conveying surface 40a than the first position. A line head moving mechanism 92 individually moves the corresponding line head groups 120 between the first position and the second position. When being in the second position, each of the plurality of head units 42 is configured so that it can be removed by pulling out it in a direction from the line head groups 120 to an ink reservoir 132.
Patent JP-2011229811-A (JP)
Title: Movable article storage
Inventor: TAGAMI MINE
IPC: A47B17/00
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a movable article storage capable of preventing microvibration of the top board of the desk used by a plurality of persons while lining in free address system and being excellent in usability suitable for the free address system.SOLUTION: In the movable article storage used moving to the side of the desk or below the top board used by a plurality of workers while lining and sitting, the top board supporting unit having a pushing-up instrument always applying the force for pushing up the top board of the desk from the lower surface of the top board is arrange so as to be able to selectively secure to the center part, the right part, and the left part above the body part of the movable article storage.
Patent JP-2011235817-A (JP)
Title: Drive control device for vehicle
Inventor: UEDA KAZUHIKO
IPC: B60L50/16
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent torque shock upon switching from motor traveling to engine traveling, even when an electric motor 17 has no margin for torque-up in a hybrid vehicle.SOLUTION: An engine 11 is started by igniting and combusting fuel supplied to a cylinder in an expansion stroke of the stopped engine 11. A margin torque that is the difference between the maximum torque currently outputtable by an electric motor 17 and the currently generated torque is calculated. When the margin torque is less than a prescribed value, a connection/disconnection unit connects the engine 11 and a wheel 14 so that power is transmitted when an engine rotation speed is increased more than a synchronous rotation speed corresponding to a vehicle speed and a gear ratio by a prescribed rotation speed or more, and torque-down control of the electric motor 17 is executed.
Patent JP-2011235594-A (JP)
Title: Pulse setting method of liquid ejector
Inventor: ISHIKAWA HIROYUKI
IPC: B41J2/175
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a pulse setting method of a liquid ejector that can assure discharging properties of a bubble which exists in a liquid channel, even if variation in characteristics arises for each of nozzle arrays.SOLUTION: The pulse setting method of the liquid ejector includes: a bubble generating step S10 which applies a bubble generating driving pulse to a piezoelectric vibrator; an inspection flushing S20 which applies a checking driving pulse group for each of the piezoelectric vibrators corresponding to a nozzle array; a poor jet inspection step S30 which examines whether an ink is injected as a predetermined condition from each of nozzles by applying a jet driving pulse; and a pulse setting step S40 in which when decided that the ink is not injected as a predetermined condition from the nozzles by the poor jet inspection step, while altering a waveform element of a checking driving pulse and returning to inspection flushing, and when decided that the ink is injected as a predetermined condition from the nozzles, and which establishes at least one checking driving pulse among a checking driving pulse group used as an inspection flushing as a driving pulse for flushing.
Patent JP-2011237360-A (JP)
Title: Optical type detection device, display device and electronic apparatus
Inventor: ONISHI YASUNORI
IPC: G06F3/041
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical type detection device enabling position detection of an object in a wide range, and also to provide a display device and an electronic apparatus or the like.SOLUTION: The optical type detection device comprises: a first irradiation unit EU1 which radially emits a first irradiation light of which the intensity is different according to an irradiation direction; a second irradiation unit EU2 which radially emits a second irradiation light of which the intensity is different according to the irradiation direction; a light receiving part RU which receives a first reflection light obtained by reflecting the first irradiation light from the first irradiation unit EU1 against the object and also receives the second irradiation light obtained by reflecting the second irradiation light from the second irradiation unit EU2 against the object; and a detection part 50 which detects a position of the object based on a light receiving result at the light receiving part RU.
Patent JP-2011235609-A (JP)
Title: High shear device, and high shear method
Inventor: YOSHIZAWA YUKIO
IPC: B29C48/92
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To efficiently disperse and mix a polymer material to a nano level by cooling the polymer material in rapid response to a rapid temperature change in time of high shear.SOLUTION: This high shear device performs the high shear of the polymer material by rotating an internal-return screw 23 provided inside a heating pipe 21 at high speed. A cooling valve is provided in pipe conduits of cooling flow passages 35A, 35B reducing a temperature of the polymer material inside the heating pipe 21, and a torque of a drive motor 24 driving the internal-return screw is detected by a torque sensor 44. An opening of the cooling valve is adjusted by a cooling temperature setter 45 according to the torque to control a flow rate of a cooling medium. By holding a maximum opening of the cooling valve corresponding to a maximum torque during a delay time by a delay timer to maximize the flow rate of the cooling medium, cooling capacity of the temperature of the polymer material is enhanced to rapidly reduce the temperature of the polymer material.
Patent JP-2011244525-A (JP)
Title: Power conversion apparatus
Inventor: SHINDO YUSUKE
IPC: H02P21/36
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion apparatus capable of simplifying the configuration of a discharging power supply circuit which supplies a voltage for driving a switching element when discharging a smooth capacitor.SOLUTION: A motor control device 1 comprises: an inverter circuit 10; a smooth capacitor 11; discharging drive circuits 140 and 141; and a discharging power supply circuit 16. The inverter circuit 10 includes a switching circuit comprised of two IGBTs connected in series. The discharging power supply circuit 16 includes a power supply circuit 160 and a diode circuit 161. The power supply circuit 160 generates a voltage for driving the IGBTs in discharging using charges accumulated in the smooth capacitor 11 and supplies the voltage to the discharging drive circuit 141. The diode circuit 161 is comprised of a diode 161a connected forward from the power supply circuit 160 to the discharging drive circuit 140 and supplies the output voltage of the power supply circuit 160 to the discharging drive circuit 140. Thus, the configuration of the discharging power supply circuit 16 can be simplified.
Patent JP-2011241559-A (JP)
Title: Aseismatic reinforcement structure of existing reinforced concrete apartment house
Inventor: TAKAHASHI HIROSHI
IPC: E04G23/02
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To improve the earthquake resistance of an existing medium/low-rise apartment house, and to realize barrier-free condition by installing an elevator facility in an aseismatic reinforcement structure.SOLUTION: An aseismatic reinforcement structure added to an RC-structured existing apartment house 1 which has a 2-dwellings with 1-staircase structure is provided with an aseismatic frame 10 formed by connecting apexes of a plurality of core walls 20 (21,25), vertically erected on an underground support structure 15 at predetermined intervals on a staircase side of the existing apartment house 1, by a beam 30. The aseismatic frame 10 is laid and a passage floor 40 is built in the staircase, from which the staircase provided to the apartment house 1 is removed, at the height of each floor conforming to the height of the entrance of each dwelling unit. The aseismatic frame 10 is structurally integrated to the apartment house 1 by fixedly holding the passage floors 40 by the existing building wall side and the aseismatic frame 10 side so as to improve the earthquake resistance.
Patent JP-2011243047-A (JP)
Title: Toll road charge collection system, road side radio apparatus, road side processor and on-vehicle device
Inventor: YAHAGI MASAYUKI
IPC: G07B15/00
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a toll collection system, a road side radio apparatus, a road side processor and an on-vehicle device, which can transmit warning information by radio to a following vehicle when it can be determined that an automatic toll collection can not be performed to a preceding vehicle in an automatic toll collection system lane.SOLUTION: In the toll collection system, a road side processor can receive a lane number and lane condition from a lane control device installed in each ETC (R) lane, determine if an automatic toll collection for a preceding vehicle is normally done, and if not, create warning information that indicates that there is an emergency stop vehicle in the lane and transmit it by radio to a following vehicle.
Patent JP-2011240053-A (JP)
Title: Endoscope and method for manufacturing the same
Inventor: KOBAYASHI MITSURU
IPC: A61B5/07
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a small, lightweight, accurate and reliable endoscope.SOLUTION: The endoscope includes a function unit composed of a light source unit 22, an imaging unit 23, a control unit 26 for controlling the light source unit 22 or imaging unit 23, and a power feeding unit 50 for feeding power to at least one of the light source unit 22, the imaging unit 23 and the control unit 26; an outer container 130 housing the function unit; and a wiring unit formed on an inner wall 130i of the outer container 130 to mutually connect at least two of the light source unit 22, the imaging unit 23, the control unit 26 and the power feeding unit 50. The wiring unit 60 includes a wiring pattern formed on the inner surface of the outer container.
Patent JP-2011249939-A (JP)
Title: Image processing apparatus, control method and program
Inventor: UMEDA KIYOSHI
IPC: H04N1/46
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To reproduce "appearance" at the site considering human visual property to faithfully reproduce the atmosphere under lighting environment when taking an image, in the case of correcting a color balance of the image.SOLUTION: An image processing apparatus includes: detecting means to detect an object included in an image; analysis means to analyze a color value of the object detected by the detecting means; light source estimation means to estimate a light source of the image when it is taken; first color conversion means; and second color conversion means. The first color conversion means applies a first color conversion to the image in which the image is converted into an image applied with a weakened color balance correction according to an imaging apparatus which had taken image data including the image, based on the light source estimated by the light source estimation means and the color value analyzed by the analysis means. The second color conversion means applies a second color conversion to the image being applied with the first color conversion by the first color conversion means, by using an adaption rate for the color value defined on the basis of a human color adaption under the light source when the image is taken.
Patent JP-2011248731-A (JP)
Title: Money handling device
Inventor: KUSUMI AKIHIRO
IPC: G07D9/00
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a money handling device capable of shortening the waiting time of a customer by skipping unnecessary initialization processes.SOLUTION: An automatic ticket vending machine 1 issues a ticket automatically by monetary processing with bills and coins, and comprises first initialization means 21 for initializing an electrical and control system unit 20 not having a movable part, second initialization means 23 for initializing mechanical system units 22 having movable parts, a human sensor 25 for detecting approach of a human body, timer means 26 for measuring the time in which the human sensor 25 does not detect a human body, self-holding sensors (opening/closing memory parts) 27 for storing an opened/closed state of a door to open/close an opening which exposes the mechanical system units 22, and control means 24 for shifting the electrical and control system unit and the mechanical system units to an energy-saving mode.
Patent JP-2011252285-A (JP)
Title: Attaching device of solar panel stand including quake-free mechanism
Inventor: YOSHIDA TADAHIKO
IPC: E04D13/18
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To make improvements since stability lacks for the support of a solar panel or there is the risk that the solar panel falls together with a frame when there is an impact of an earthquake or the like, while conventionally a roof structure frame for supporting the solar panel is a structure installed to a roof tile through a plurality of support fittings provided on a roof substrate, the support fittings are not erected in the vertical direction to a ground surface, and loads applied to the frame are not applied to the body of a column or the like supporting a building but are applied to the eaves of the frame.SOLUTION: The rod parts of a plurality of support rods provided on the roof substrate are erected in the vertical direction to the ground surface, the respective rod parts are provided with a plurality of intermediate supports including a seismic isolator, and the plurality of intermediate supports are erected in the vertical direction to the ground surface. Also, respective vertical bars for the solar panel are fixed between the intermediate supports provided in many columns in the flow direction of the roof substrate, horizontal bars in many columns are fixed at appropriate intervals in the flow direction of the roof substrate orthogonal to the vertical bars between the vertical bars, and the frame for the solar panel is configured.
Patent JP-2011252433-A (JP)
Title: Lubrication device for internal combustion engine
Inventor: TERADA TAKANORI
IPC: F01M9/06
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To attain a reduction in friction as well as in oil quantity by using needle bearings instead of conventional slide bearings in a lubrication device for a four-cycle internal combustion engine with two or more cylinders, and attain lower fuel consumption and lower cost of the internal combustion engine by lubricating the bearings, etc. by a method not using an oil pump.SOLUTION: In a lubrication device for an internal combustion engine provided with an oil supply means for a crankshaft supporting bearing 23, a connecting rod large end bearing 25, a connecting rod small end bearing 27 and a camshaft supporting bearing 32, the respective bearings are composed of needle bearings, a conventional oil pump is eliminated, and a method of splashing oil 37 on the bearings through rotation of splashing pieces 36 is adopted as a lubricating method for the oil supply means.
Patent JP-2011254028-A (JP)
Title: Phased array laser apparatus
Inventor: SAKIMURA TAKESHI
IPC: G02F1/01
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a phased array laser apparatus that performs, by the same apparatus, correction of a phase difference in each sub-array and correction of an angle of beam spread of each sub-array, and focus adjustment to a desired position furthermore.SOLUTION: A phased array laser apparatus that branches an output light of a reference laser light source into a sub-array, and performs coherent summation after amplifying for every sub-array, comprises: a 4 quadrant photo-detector 9 making multiplexed light of a reference light generated based on one of the sub-arrays and a sub-array output light into an electrical signal in every quadrant for the every sub-array; a translation drive mechanism 11 for an optical system which collimates the sub-array output light; and feedback control means 10 that detects a light phase difference between the reference light and the sub-array output light, and carries out feedback control to an optical phase modulator for the sub-array, based on a signal from the 4 quadrant photo-detector, and at the same time, detects an oriented direction error of the sub-array output light, and carries out the feedback control to the translation drive mechanism.