baber/WOPTO huggingface dataset:
Patent JP-2011247447-A (JP)
Title: Chemical feed control method and chemical feed control device
Inventor: TAKAHORI YUICHI
IPC: F28F19/00
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To maintain a concentration of a chemical in a circulation coolant to be at an effective state with no complex control, which can be configured at a low cost.SOLUTION: A cooling facility of an open circulation coolant system includes a cooling tower 1, a freezer 2, a circulation pump 3, a controller 10, and a chemical feeder 20. The circulation coolant having been heated by a freezer 2 is sprinkled from a sprinkler 4 in the cooing tower 1, and then cooled and held in a lower water tank 6. The circulation coolant held in the lower water tank 6 is circulated to the freezer 2 by the circulation pump 3. A chemical feed action control part 12 of the controller 10 prohibits chemical feed action of the chemical feeder 20 during blow action based on the information from a blow action control part 11, but allows chemical feed action after blow action, otherwise, allows auxiliary chemical feed action in case a blow action suspension period is longer than the predetermined period.
Patent JP-2011100097-A (JP)
Title: Photosensitive resin composition, cured relief pattern, and semiconductor device
Inventor: SATO YOSHIHIKO
IPC: G03F7/004
Filed: 2010-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a photosensitive resin composition which excels in lithographic properties such as adhesion and in applying properties such as edge film thickness uniformity; a method for producing a cured relief pattern using the composition; and a semiconductor device including the cured relief pattern.  <P>SOLUTION: The photosensitive resin composition includes, in (a) 100 pts.mass of alkali-soluble resin, (b) 1-50 pts.mass of photoacid generator, and (c) 0.01-80 pts.mass of tetrahydro linalool.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011247466-A (JP)
Title: Plate heat exchanger
Inventor: MARUYAMA MASAHIKO
IPC: F28F3/08
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a plate heat exchanger capable of avoiding a communicated state between a first flow passage and a second flow passage (so-called cross connection) when a crack occurs in a column part.SOLUTION: The plate heat exchanger 1 includes a plurality of heat exchange plate bodies 10, each formed by joining a first heat exchange plate 101 and a second heat exchange plate 102 having irregular cross sectional shapes. The plate heat exchanger further includes the first flow passage 11 formed between the first heat exchange plate 101 and the second heat exchange plate 102 and in which a first fluid flows, the second flow passage 12 formed between adjacent heat exchange plate bodies 10 and in which a second fluid flows, and the column part 13 that receives pressurizing force 20 during brazing of the plate type heat exchanger 1. The column part 13 is formed by placing the first heat exchange plate 101 over the second heat exchange plate 102, and includes a bag structure portion 14 in which neither the first fluid nor the second fluid flows.
Patent JP-2011245425-A (JP)
Title: Mixer
Inventor: ARAI MASARU
IPC: B01F5/00
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a mixer capable of controlling the resistivity stably.SOLUTION: The mixer is for mixing pure water with carbon dioxide and includes a pure water supplying source, a carbon dioxide supplying source, the first mixing portion mixing the pure water supplied from the pure water supplying source with the carbon dioxide supplied from the carbon dioxide supplying source to generate the first mixed solution, the second mixing portion mixing the first mixed solution generated in the first mixing portion with pure water flowing out from the pure water supplying source to generate the second mixed solution, a pump feeding the first mixed solution generated in the first mixing portion to the second mixing portion, a discharge outlet discharging the second mixed solution generated in the second mixing portion, a flowmeter detecting a flow rate of pure water fed directly from the pure water supplying source to the second mixing portion and a controlling means of controlling the operation of the pump on the basis of the flow rate of pure water detected by the flowmeter.
Patent JP-2011250227-A (JP)
Title: Piezoelectric device
Inventor: UMEKI SATOSHI
IPC: H03H9/02
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device that has a first plate and a second plate bonded together by use of an adhesive and sealing glass, has excellent bonding strength and maintains vacuum and proper humidity in a cavity.SOLUTION: A piezoelectric device 100A includes: a piezoelectric resonator chip 10 that vibrates upon application of a voltage; a first plate 12A that has a depression 121 for storing the piezoelectric resonator chip 10 and an end face M2 formed around the depression 121; and a second plate 11A bonded to the end face M2 with a sealing member SL so as to seal the piezoelectric resonator chip 10. The sealing member SL includes sealing glass films g1, g2, and g3 and adhesives p1 and p2 that are arranged in circular patterns so as to circle around the end face M2.
Patent JP-2010185660-A (JP)
Title: Heat exchanging tube and condenser
Inventor: TAKE KOICHIRO
IPC: F28F1/02
Filed: 2010-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanging tube, which has a sufficient pressure resistance and reduced passage resistance while reducing the weight, and is also excellent in heat exchange performance.  <P>SOLUTION: The heat exchanging tube to be applied to a header type heat exchanger is constituted so that the relations of W=6-18 mm, Ac/At×100=50-70%, and P/L×100=350-450% are established, wherein W is the width of a flat tube body 61, Ac is the total sectional area of refrigerant passages 65, At is the total sectional area of the tube body 61 (including the refrigerant passage part), L is the outer circumferential length of the tube body 61, and P is the total inner circumferential length of the refrigerant passage 65.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011252751-A (JP)
Title: Current sensor
Inventor: ASHIDA YUTAKA
IPC: G01R15/18
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To improve a balance of sensitivity of current detection, and to reduce a manufacturing cost.SOLUTION: The current sensor is equipped with a coil portion body 3 in which a conductor 12 is wound around a winding core 11; and a single compensation coil portion 4 in which a conductor 22 is wound around a winding core 21, attached to one end portion P3a of the coil portion body 3 at a base end portion P4a, and connecting the conductor 22 to the conductor 12. While the coil portion body 3 is elastically deformed to make a tip end portion P4b on the opposite side to the base end portion P4a in the compensation coil portion 4 and the other end portion P3b of the coil portion body 3 come close to each other to form a ring-shaped current detecting annular portion, the length L2 between the one end portion P3a side of a winding portion 3c at which the conductor 12 in the coil body 3 is wound and the base end portion P4a side of a winding portion 4c at which the conductor 22 in the compensation coil portion 4 is equal to the length L3 between the other end portion P3b side of the winding portion 3c and the tip end portion P4b side of the winding portion 4c.
Patent JP-2011252429-A (JP)
Title: Scroll type compressor
Inventor: ONO MASAMITSU
IPC: F04C18/02
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a scroll type compressor that can strike a balance between increasing the amount of discharge per one orbital motion and the on-board capability.SOLUTION: The compressor includes a fixed scroll 1 and a movable scroll 3 forming a compression chamber 2 between the fixed scroll 1 and the movable scroll. The fixed scroll 1 includes a fixed base plate 13 and a fixed scroll wall 15 extending from the front side of the fixed base plate 13 in an axial direction perpendicular to the fixed base plate 13. The fixed scroll wall 15 extends spirally from a fixed inner end 15a at the central side to a fixed outer end 15b at the outer circumferential side. A rib 39a located at a back surface of the fixed inner end 15a is protrudingly provided at the rear surface side of the fixed base plate 13.
Patent JP-2011004590-A (JP)
Title: Rotor support structure of slim step motor
Inventor: JOO SEON HONG
IPC: H02K37/14
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a rotor support structure of a slim step motor for supporting a rotary shaft by only one bearing.SOLUTION: The slim step motor includes a rotor comprising a magnet support provided on the peripheral face of a rotary shaft and a magnet provided on the peripheral face of the magnet support, and stators disposed at regular intervals on the peripheral face of the magnet. The structure for supporting the rotor is provided. The stator is formed of a stator case, a yoke, a rotary shaft bearing, and a terminal part, which are integrally injection-molded. The rotor comprises the magnet support fitted and fixed on the rotary shaft, and the magnet provided on the peripheral face of the magnet support. The rotary shaft is inserted in the inner diameter part of the rotary shaft bearing and rotatably supported by the rotary shaft bearing.
Patent JP-2011254363-A (JP)
Title: Video recording device, video display device, and recorded content deleting method
Inventor: SHINOKAWA KAZUHITO
IPC: H04N5/76
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a video recording device, a video display device, and a recorded contents deleting method capable of solving problems that a video recording program to be stored is deleted by another person when a video recording device is shared by a plurality of people and that although it is desired to confirm with all people whether or not to delete the content to avoid this, it is complicated.SOLUTION: The video recording device, the video display device, and the recorded contents deleting method comprises: first input screen output means to output a first input screen making it possible to designate a person to request a deletion permission concerning a deletion of a video recorded contents; second input screen output means to output a second input screen allowing the person designated with the deletion permission of the contents to input a deletion permission; and contents deletion means to perform a deleting process of the contents when it is judged that a deletion is permitted by the designated person through the second input screen.
Patent JP-2011252843-A (JP)
Title: Gaseous oxide measuring device, gaseous agent measuring device and measuring method of gaseous oxide
Inventor: TAURA MASAZUMI
IPC: G01N1/00
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To measure a concentration, a quantity etc. of a gaseous oxide or a gaseous agent with a high responsiveness and accuracy.SOLUTION: A gaseous oxide measuring device which measures a gaseous oxide to be measured, contained in a flowing gas, has: a piping unit in which the flowing gas flows; a reduction catalyst which is provided in the piping unit and reduces the gaseous oxide; measurement means which measures a first measured value of a reduced agent of the gaseous oxide contained in a first flowing gas flowing through a piping route with the reduction catalyst and a second measured value of the reduced agent of the gaseous oxide contained in a second flowing gas flowing through the piping route without the reduction catalyst; and control means which controls operation of the piping unit and the measurement means and calculates the measured value of the gaseous oxide to be measured, contained in the flowing gas from a difference between the first measured value and the second measured value. The gaseous oxide measuring device solves the above described problem by executing a measurement by a laser beam of a near-infrared region.
Patent JP-2011255768-A (JP)
Title: Pneumatic tire and method for design of the same
Inventor: KURAMORI AKIRA
IPC: B60C13/00
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that can improve the feeling quality of the tire while maintaining the performance of the tire, and to provide its design method.SOLUTION: The pneumatic tire includes a tread, a sidewall and a bead. The sidewall has a pattern formed by extending to the circumferential direction of the surface, and the pattern is formed into a shape whose surface shape is varied in the circumferential direction on the basis of a 1/f fluctuation coefficient being a value which is varied by an order in a range that a fluctuation coefficient is not smaller than 0.5 and smaller than 2, and a difference between a maximum vale and a minimum value is not larger than 0.5, and in which an order range of a frequency with one cycle in the circumferential direction as primary is finite, thus solving the problem.
Patent JP-2011256641-A (JP)
Title: Wall body diagnosis method and wall body diagnosis report
Inventor: FUJITA SHOGO
IPC: E04G23/02
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a wall body diagnosis method and a wall body diagnosis report capable of visually and adequately understanding a state of a void portion formed in a wall body.SOLUTION: The present invention is a diagnosis method to diagnose a state of void portions 6 and 7 formed in a wall body 1 of a building consisting of a building frame 2 and a finishing material 3 on a surface thereof using a camera unit 11. The method includes: a drilling process to make a diagnosis hole 8, which penetrates the finishing material 3 and reaches the building frame 2, at a position to be diagnosed on the wall body 1 having the void portions 6 and 7; an imaging process to image the void portions 6 and 7 at the diagnosis hole 8 by inserting a lens barrel 15 of the camera unit 11 through the diagnosis hole 8; and a diagnosis process to diagnose the state of the void portions 6 and 7 based on an image taken as a result of the imaging process.
Patent JP-2012002975-A (JP)
Title: Liquid crystal display and manufacturing method of the same
Inventor: OKE RYUTARO
IPC: G09F9/00
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display capable of decreasing a gap of a liquid crystal layer by forming multiple kinds of spacer in a desired shape, without increasing an overall manufacturing process.SOLUTION: A liquid crystal layer 270 in which a liquid crystal composition is encapsulated is arranged between a color filter substrate 220 and a TFT substrate 230. The color filter substrate 220 has a glass substrate 221 as an insulated substrate, a black matrix 222 for shielding light between pixels, an overcoat layer 226, sub spacer 302, and main spacer 304. The sub spacer 302 includes a red color registration layer 223, a green color registration layer 224, and a blue color registration layer 225. The overcoat layer 226 covers the black matrix 222 and each of the color registration layers 223 to 225, and the main spacer 304 is formed on the overcoat layer 226.
Patent JP-2012002288-A (JP)
Title: Control device for automatic transmission and method for detecting disconnection state of clutch
Inventor: INABA AKIRA
IPC: F16D48/02
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an automatic transmission, along with a method for detecting a disconnection state of a clutch, capable of accurately detecting the disconnection state of the clutch, without adding a new sensor and requiring complicating arithmetic processing.SOLUTION: The control device of the automatic transmission regulates a working liquid pressure which is supplied to a clutch cylinder of the automatic transmission by a control of an energization amount to an electromagnetic solenoid of an electromagnetic liquid-pressure control valve. The device includes: a pressure sensor for detecting a value of the working liquid pressure which is supplied to the clutch cylinder; a liquid-pressure control-valve controller for controlling an energization of the electromagnetic solenoid so that the working pressure liquid to be detected becomes an indicated pressure; and a clutch disconnection determiner for determining the disconnection state of the clutch on the basis of a rapid change of a parameter used for controlling the energization of the electromagnetic solenoid.
Patent JP-2012004897-A (JP)
Title: Surface acoustic wave resonator, surface acoustic wave oscillator, and electronic device
Inventor: YAMANAKA KUNIHITO
IPC: H01L41/09
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave resonator excellent in oscillation stability regardless of the use environment and a surface acoustic wave oscillator and an electronic device equipped with the resonator.SOLUTION: A SAW resonator 10 comprises: an IDT 12 for exciting a SAW; a pair of reflectors 20 for sandwiching the IDT; and a groove 32 for hollowing a crystal substrate 30 between electrode fingers 18. The crystal substrate 30 with Euler angles (-1.5°≤φ≤1.5°, 117°≤θ≤142°, 42.79°≤|ψ|≤49.57°) is used. When the wavelength of the SAW is defined as λ and the depth of the groove 32 is defined as G, 0.01λ≤G is satisfied. When the line occupancy ratio of IDT 12 is defined as η, the depth of the groove 32, G and the line occupancy ratio, η satisfy the relationships: -2×G/λ+0.72≤η≤-2.5×G/λ+0.7775 (where, 0.01λ≤G≤0.05λ), and -3.5898×G/λ+0.7995≤η≤-2.5×G/λ+0.7775 (where, 0.05λ<G≤0.0695λ).
Patent JP-2012006767-A (JP)
Title: High-durability concrete block and method for production thereof
Inventor: NOHARA TAKESHI
IPC: C04B28/02
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide high-durability concrete blocks which have intensity and durability high enough to build even a four- or more-story building and also has high watertightness and waterproof performance and to provide a waterproof wall structure using the high-durability concrete blocks.SOLUTION: There are provided a method for producing high-durability concrete blocks comprising a concrete kneading step of kneading a cement, a fine aggregate, a coarse aggregate, admixtures, and water in a water/cement ratio of 15-35% to obtain a pasty concrete, a form assembly step of defining concrete blocks by forms, and a step of filling the pasty concrete into the concrete block form and setting the concrete and a method for constructing a waterproof wall comprising using the high-durability concrete blocks and coating the joints on the outside surface with a waterproof coating material.
Patent JP-2011005253-A (JP)
Title: Golf club with improved performance characteristic
Inventor: CURTIS ANDREW J
IPC: A63B53/04
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a metal wood type golf club with an improved performance characteristic.SOLUTION: This metal wood type golf club is constituted by being combined with both performance characteristics of a driver type golf club head and a fairway type golf club head. Practically, a volume is about 150 cc to about 360 cc, a CG position is about 10 mm to about 20 mm on a ground face, a face depth is about 30 millimeters (mm) to about 65 millimeters (mm), a loft is about 10 degrees to about 16 degrees, a COR is about 0.790 to about 0.830, and a full length of the golf club is about 41 inches to about 45 inches.
Patent JP-2012009941-A (JP)
Title: On-vehicle gateway device
Inventor: YASUDA TOSHIHIRO
IPC: B60R16/023
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle gateway device capable of efficiently performing relay of data.SOLUTION: An on-vehicle gateway device 10 connects a multi-media ECU 40 which controls an on-vehicle machine 30 and a plurality of vehicle ECUs 20 which controls a vehicle. The on-vehicle gateway device 10 can be accessed by the multi-media ECU 40, and comprises: an I/F region 14 which holds a plurality of vehicle system data acquired by the vehicle ECU 20; and an information acquisition part 12 which periodically updates the plurality of vehicle system data which is held in the I/F region 14.
Patent JP-2012010891-A (JP)
Title: Radiographic apparatus and method and program
Inventor: AKAHORI SADATAKA
IPC: A61B6/02
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To easily acquire tomographic images in which artifacts are reduced when performing tomosynthesis imaging.SOLUTION: An image acquisition part 20 acquires a plurality of captured images of a subject 2 by tomosynthesis imaging. A reconstruction part 22 reconstructs the captured images using a back projection method such as a single back projection method or a filter back projection method or the like, to generate the tomographic image. When adding back-projected captured images, the reconstruction part 22 weights the back-projected captured images by a weight coefficient calculated by a weight calculation part 32. The weight calculation part 32 calculates an angle interval based on a predetermined reference point of a radiation source position when the respective captured images are acquired and calculates the weight coefficient Wi so as to be smaller as the angle interval is larger.
Patent JP-2010232685-A (JP)
Title: Method for manufacturing wiring board
Inventor: YAMAMOTO SATOSHI
IPC: H01L23/12
Filed: 2010-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a wiring board which can manufacture the wiring board having the enough adhesion of conductive films functioning as an electronic circuit to a substrate.  <P>SOLUTION: The method for manufacturing the wiring board includes: a step A for forming a first conductive film 13 on one side surface 11a of the substrate 11; a step B for forming through-holes 14 at the substrate, forming second insulation films 15 on its inner wall surface and on a surface facing the through-hole 14 of a first insulation film 12, and removing the first insulation film 12 formed on the surface facing the through-hole 14 and the second insulation film 15; a step C for filling a conductive material into the through-hole 14 to form a through electrode 16; a step D for forming a second conductive film 17 on the other side surface 11b of the substrate 11 so as to contact with the through electrode 16; and a step E for making an electronic circuit 19 at the one side 11a of the substrate 11 and an electronic circuit 18 at the other side 11b of the substrate 11 by pattern-forming the first conductive film 13 and the second conductive film 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012019036-A (JP)
Title: Mounting structure and mounting method for electronic component
Inventor: MATSUOKA HIROSHI
IPC: H05K3/28
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure and a mounting method for an electronic component which enable reduction in defects in a junction area due to thermal fatigue or the like as well as improvement of an impact resistance by achieving optimization of a linear expansion coefficient of an underfill depending on the electronic component and a board.SOLUTION: A central region 35 and a plurality of peripheral regions 31 to 34 in a region divided equally into four parts along each side are arranged on an underfill 3 formed on the junction area between an LSI package 1 and a board 2. Magnetic materials 4 are oriented in order in directions mutually different in each of regions 31 to 35.