baber/WOPTO huggingface dataset:
Patent JP-2009112173-A (JP)
Title: Piezoelectric fan unit
Inventor: KIKUTAKE AKIRA
IPC: H01L41/09
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system for electronic equipment of excellent cooling performance which locally cools peripheries of an IC chip or the like in each kind of electronic equipment.  <P>SOLUTION: In a piezoelectric fan unit 100A, one end side or a middle portion of a piezoelectric fan portion 110 is supported and fixed by a support portion 130 in cantilever form, wherein the piezoelectric fan portion comprises one sheet of board type piezoelectric device 111, and a flat board type elastic metal plate 112 to which the board type piezoelectric device 111 is fixed, and which is longer than the board type piezoelectric device 111. The piezoelectric fan unit also includes an AC circuit 120 to apply an AC voltage to an electrode on an outside face of the board type piezoelectric device 111, and to the elastic metal plate 112, wherein a means (A) to reduce air resistance in vibration, such as a rectangular opening 112a, is provided in a part of the elastic metal plates 112, by which an effect to increase an amplitude is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112946-A (JP)
Title: Repairing method of corrosion prevention coating layer, member, and rotary machine
Inventor: KONNO YUYA
IPC: F01D25/00
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repairing method of corrosion prevention coating layer which enhances corrosion resistance, and reliability and efficiency of repair.  <P>SOLUTION: The repairing method of the corrosion prevention coating layer comprises a first washing step S11 to wash the defect portion of an electroless plating Ni-P plating layer, a grinding step S12 to abrade and smooth the defect portion, the second washing step S13 to wash the defect portion and its periphery of the abraded electroless plating Ni-P plating layer, the coating step S14 to apply a solvent in which SiC particle containing polyimide resin raw material composition is dissolved to the defect portion, the drying step S15 to evaporate and dry the applied solvent to the defect portion and the calcining step S16 to calcine and cure the SiC particle containing polyimide resin raw material composition after the drying step S15 to form the SiC particle containing polyimide resin layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008048746-A (JP)
Title: Dna and method for expressing target protein at low temperature using the same
Inventor: TAKAYAMA MASANORI
IPC: C12N15/09
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide DNA and a method for expressing a target protein at a low temperature using the DNA.  <P>SOLUTION: The present invention provides DNA containing a regulatory region for regulating the action of a promoter and a DNA sequence corresponding to mRNA containing a base sequence represented by SEQ ID NO:1 in the sequence table. The present invention also provides a method for expressing a target protein at a low temperature which is characterized by arranging such DNA between a promoter and an initiation codon of a gene encoding a desired target protein to be expressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009121053-A (JP)
Title: Work safety monitoring system of construction-civil engineering work vehicle
Inventor: SATO NORIYUKI
IPC: E02F9/26
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work safety monitoring system of a construction-civil engineering work vehicle capable of making a contribution to the confirmation of safety of works by the operator by an inexpensive structure completed by merely attaching to the work vehicle without configuring a large-scale system.  <P>SOLUTION: This work safety monitoring system of a hydraulic shovel A having a movable area changed by the swing operation and the degree of extension of the arm includes: a camera 1 mounted on the hydraulic shovel A and acquiring camera imaged data around the work vehicle; a critical region determination treatment part 3d for determining, as the critical region, the maximum movable area in which an erroneous operation by the operator is expected; a safety monitoring controller 3 having a superimposing treatment part 3f in which the determined critical region is overlapped with the camera imaged data from the camera 1; and an image monitor 6 set in the operator's cab 22 of the hydraulic shovel A and displaying an image formed by superimposing the critical region with the camera image as an inside warning display.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122890-A (JP)
Title: Display device and information processor
Inventor: TAKAHASHI YOSHIHARU
IPC: G09G3/20
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device easily displaying a soft keyboard having a size wherein a size of the display device and operability in user's inputting a character are considered.  <P>SOLUTION: In this display device, coordinate values (T<SB>1</SB>(x<SB>1</SB>, y<SB>1</SB>), T<SB>2</SB>(x<SB>2</SB>, y<SB>2</SB>)) of touch positions are calculated, and a distance L in a longitudinal direction (an Y-axis direction) in the touch positions and the middle point C are calculated. The soft keyboard having the size corresponding to the calculated distance L in the longitudinal direction is selected from soft keyboards having a plurality of sizes recorded in a recording part of the display device, and the selected soft keyboard 61 is displayed such that the center of the soft keyboard 61 overlaps the middle point C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122009-A (JP)
Title: Test circuit
Inventor: KANBA KOJI
IPC: G01R31/28
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein test terminals cannot be reduced fully.  <P>SOLUTION: The test circuit includes a plurality of circuit blocks each having the same circuit configuration and the same function; a plurality of test circuits each disposed so as to correspond to each of the plurality of circuit blocks; an OR circuit 11 for outputting an OR-operation result for test results TDOa-TDOc, which are output by the plurality of test circuits, as a first result signal X; an AND circuit 12 for outputting an AND-operation result of the test results TDOa-TDOc, which are output by the plurality of test circuits, as a second result signal Y; and a determining circuit 13 for outputting a matching comparison result of the first result signal X and the second result signal Y, as a final result signal Z.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122040-A (JP)
Title: Servo actuator
Inventor: SAKAMOTO AKIRA
IPC: G01M7/02
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo actuator having the optimal constitution according to an excitation condition.  <P>SOLUTION: The servo actuator includes an electric motor section 20 having an electric motor for rotating an output shaft, a rotation converting section 30 for converting the rotation of the output shaft into an axial displacement of a main shaft, a support section 10 for supporting the main shaft displaceably in the axial direction and supporting the main shaft against the external force of the direction perpendicular to the axis, and a base 40 to which each of the electric motor section, the rotation converting section, and the support section is removably mounted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121643-A (JP)
Title: Power transmission chain and power transmission device
Inventor: MIURA YOSHIHISA
IPC: F16G5/18
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission chain and a power transmission device having the same function even if the rotational direction is reversed.  <P>SOLUTION: A pin 14 and an interpiece 15 are symmetrically arranged to the longitudinal center line of respective links 11 and 21. Thus, even if a chain is rotated even in any of the reciprocal direction, a set with the pin 14 on the front side and with the interpiece 15 on the rear side and a set with the interpiece 15 on the front side and with the pin 14 on the rear side, are alternately repeated. That is, there is no need to distinguish the rotational direction of the chain.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127424-A (JP)
Title: Force feed mechanism of lubricating oil and screw compressor having the force feed mechanism
Inventor: KANEKO KATSU
IPC: F04C29/04
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To add a function of an oil pump to a transmission of a working machine.  <P>SOLUTION: This force feed mechanism of lubricating oil stores a pump gear 61 rotating by meshing with one of gears in a gear chamber of the transmission 5, and forms a pressurizing chamber 62 via a rotation allowable minimum clearance of both the gears on the outer periphery and both side surfaces of both the gears over a predetermined range before reaching a meshing position e from a meshing position e of both the gears, and can deliver the lubricating oil in the gear chamber to a cooling pipe system via a delivery port by meshing rotation in the delivery port direction of both the gears by arranging the delivery port 67 of the lubricating oil on a sidewall 64 of the pressurizing chamber immediately before the meshing position e of both the gears.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008165746-A (JP)
Title: Accelerator, information processor and information processing method
Inventor: YASUKAWA HIDEKI
IPC: G06F1/04
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accelerator capable of executing a program, including a plurality of operation parts, each operation part capable to execute the program in parallel by determining its own internal sharing between the plurality of operation parts.  <P>SOLUTION: The accelerator 3 is an accelerator connected to a PC 2 and capable of executing the program. The accelerator 3 includes the plurality of operation parts 22a capable to execute the program in parallel; an F/V control part 22c for controlling at least either the operation or the throughput of each of the plurality of operation parts 22a; and an operation part 21a for determining at least either the operation or the throughput of each of the plurality of operation parts 22a based on the load information about the program to be executed, and controlling the F/V control part 22c according to the determination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009126754-A (JP)
Title: Production method for dielectric ceramic composition
Inventor: TAKAISHI TETSUO
IPC: H01B3/00
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for a dielectric ceramic composition, capable of lowering a firing temperature without degrading dielectric properties.  <P>SOLUTION: The production method for the composition includes a process of preparing a dielectric oxide expressed by the formula: [(Ca<SB>x</SB>Sr<SB>1-x</SB>)O]<SB>m</SB>[(Ti<SB>y</SB>Zr<SB>1-y-z</SB>Hf<SB>z</SB>)O<SB>2</SB>] (in the formula x, y, z and m are ≥0.5 and ≤1.0, ≥0.01 and ≤0.1, >0 and ≤0.20, and ≥0.90 and ≤1.04, respectively); a process of mixing 1-10 pts.wt. of a sintering aid and 0.1-0.5 pts.wt. of an optional sodium compound in terms of Na<SB>2</SB>O with 100 pts.wt. of the dielectric oxide; and a process of firing the obtained mixture. The sintering aid is characterized by containing 30-69 wt.% of a manganese compound in terms of MnO, 1-20 wt.% of aluminum oxide in terms of Al<SB>2</SB>O<SB>3</SB>and 30-50 wt.% of silicon oxide in terms of SiO<SB>2</SB>in 100 wt.% of the total amount of the aid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128872-A (JP)
Title: Liquid crystal display
Inventor: KUME MOTOYUKI
IPC: G09G3/34
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein: when cleaning dirt adhering to a liquid crystal display element, sure cleaning of the dirt, if hardly identifiable, can not be achieved; when whitish dust adheres, the dirt is more easily identifiable while the display of the liquid crystal display element is darker; on the contrary, in the case of adhesion of finger marks and oil, the dirt is more easily identifiable while the liquid crystal display element is brighter; and therefore, if the display keeps the state of either being bright or dark, the efficient wiping off of all kinds of the dirt can not be achieved.  <P>SOLUTION: As a cleaning mode on the surface of the liquid crystal display element, the display of the liquid crystal display electrode is made to perform contrast inversion display for every prescribed time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134331-A (JP)
Title: Information delivery management device, information delivery management method used for the same, and information delivery management control program
Inventor: AIZAWA KATSUMI
IPC: G06Q50/26
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information delivery management device for delivering by E-mail emergency state information for quickly gathering people concerned, and also collecting response information by E-mail from them.  <P>SOLUTION: A transmission mail is simultaneously delivered to respective portable telephones 1 and personal computers (PCs) 2. In this case, mail identification information (an identification number) unique to the transmission mail is given to a title part of the transmission mail, and also respective return mail to be returned from the portable telephones 1 and PCs 2 are received. The contents of the return mail having the mail identification information (identification number) at the title parts are managed as response information to the transmission mail among the respective return mail. Consequently, communication is less restricted compared with a response by telephone or access to a Web site, thereby enabling instantaneous use. A fire company and parties related to disaster prevention are called out and provided with information by E-mail in response to call-out processing by a command system 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131383-A (JP)
Title: Optical beam pointing system for setting irradiation position of radiation
Inventor: OZE MASUO
IPC: A61N5/10
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical beam pointing system for setting the irradiation position of radiation which is capable of automatically performing positional adjustments of visible light beams with respect to an aiming center without requiring any maintenance worker.  <P>SOLUTION: In the system, pointers 2L and 2R are disposed on opposite sides of an irradiation center C and opposed each other. Each pointer includes: a light projecting section 3L or 3R for projecting a beam BL or BR aimed at the irradiation center; a light receiving section 4L or 4R for generating a detection signal DL or DR in accordance with a receiving position at which the beam is received from its opposing pointer, a control section 7L or 7R having previously stored therein, as a reference value SL or SR, a value for the detection signal to be generated by the light receiving section which has received the beam projected from the opposing pointer and passing through the irradiation center as aimed, the control section generating a correction signal CL or CR for correcting a projection angle of the opposing pointer when a difference between the reference value and a value for the detection signal received by the light receiving portion falls outside a tolerable range; a transmitting section 8L or 8R and a receiving section 9L or 9R for transmitting/receiving the correction signal to/from the opposing pointer; and an actuator 10L or 10R for correcting a projection angle in accordance with the received correction signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133712-A (JP)
Title: Food component extraction method, food inspection method and food inspection kit
Inventor: KOYAMA YURIKO
IPC: A23L5/20
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for extracting the component in food from the food using a reducing agent which is inexpensive and has mild reducing action.  <P>SOLUTION: Food and an extract which contains a sulfite are mixed with each other to extract the component in the food. Further, the obtained food extraction liquid is brought into contact with a specific antibody which specifically recognizes a substance contained in a specific raw material being an inspection target and the presence of the specific raw material in the food and/or the amount thereof is inspected by utilizing an immunological measuring method. Further, the food inspection kit for inspecting the presence of the specific raw material in the food and/or the amount thereof contains (1) the extract and the sulfite added to the extract or the extract to which the sulfite is added and (2) the antibody for specifically recognizing a substance contained in the specific raw material being the inspection target.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149917-A (JP)
Title: Weld steel pipe for high-strength line pipe excellent in low-temperature toughness, and manufacturing method therefor
Inventor: HARA TAKUYA
IPC: C22C38/58
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weld steel pipe for high-strength line pipe which is inexpensive and excellent in low-temperature toughness, wherein the low-temperature toughness of a heat-affected zone (HAZ) can be secured even in the case of limiting Mo content, and a manufacturing method therefor.  <P>SOLUTION: The weld steel pipe for high-strength line pipe excellent in the low-temperature toughness is the steel pipe formed by seam-welding a base steel sheet formed in a tube shape, wherein this base steel sheet contains 0.010-0.050% C, 0.01-0.50% Si, 0.50-2.00% Mn, 0.0001-0.0050% S, 0.003-0.030% Ti and is limited to ≤0.020% Al and <0.10% Mo, and carbon equivalent Ceq obtained from the contents [mass%] of the components is 0.30-0.53 and a cracking parameter Pcm is 0.10-0.20, and metallic structure of the base steel sheet is composed of ≤20% polygonal ferrite and the balance bainite, and an effective crystal grain diameter is ≤20 μm and this diameter at the welding heat affected zone is ≤150 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134824-A (JP)
Title: Mounting method of storage medium
Inventor: NAGATA HIROSHI
IPC: G11B17/038
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage medium mounting method which can improve the revolving precision of a storage medium without increasing the number of the components.  <P>SOLUTION: The rotor which is rotatably supported on the stator turns relative to the stator. And the revolution center axis X1 of the rotor is detected. When mounting the storage medium 14, the revolution center axis X5 of the storage medium 14 is aligned with the revolution center axis X1 of the rotor. Thus, the storage medium 14 can turn around the revolution center axis X1 of the rotor when the rotor turns. The wobbling of the storage medium 14 is suppressed. A component of a kind of a balancer is not needed. The revolving precision of the storage medium 14 can be improved without increasing the components.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008124483-A (JP)
Title: Thin-film transistor substrate, and display device
Inventor: GOTO YASUSHI
IPC: G09F9/30
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor substrate which has a structure in which an aluminum alloy film forming a source-drain wiring is directly connected to a transparent electrode, and the source-drain wiring and a gate wiring both have good characteristics, and can be manufactured in a remarkably simplified process, and to provide a display device equipped with the thin-film transistor substrate.  <P>SOLUTION: The thin-film transistor substrate has a gate wiring, and source and drain wirings disposed diagonally to the gate wiring. In the substrate, the composition of a single layer aluminum alloy film forming the gate electrode is the same as that of a signal layer aluminum alloy film forming the source wiring and the drain wiring. The display device is equipped with the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009138588-A (JP)
Title: Variable capacity turbine
Inventor: SAKURAI KAZUHIRO
IPC: F02B37/24
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable capacity turbine that prevents increase of an outside diameter of a scroll without restraints from a constitution of a variable mechanism.  <P>SOLUTION: The turbine 2 has a plurality of variable nozzle blades 7 aligned in a circumferential direction between a turbine wheel 4 and a scroll 6, and provided in a turbine housing 5 while a blade angle can be changed within a movable range from a first position shown by a broken line on a throttling side to a second position shown by a solid line on an opening side. Each variable nozzle blade 7 is provided in the turbine housing 5 such that a front edge 7a is separated from the scroll 6 when the blade angle is set to the first position and a front edge 7a projects to the scroll 6 when the blade angle is set to the second position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140151-A (JP)
Title: Behavior history analysis system, behavior history analyzer, behavior history analyzing method and program for behavior history analysis
Inventor: SAKATA KAZUHIRO
IPC: G06Q10/00
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a behavior history analysis system for reducing costs to be spent on the recording of a behavior history for a user.  <P>SOLUTION: This behavior history analysis system is configured to: acquire the location information of a user; store the acquired location information of the user, store location/behavior association information as information described about a method for deciding the behavior of the user based on the location information of the user; and generate and output the behavior history information of the user by using the stored location information and the stored location/behavior association information. As the behavior history information of the user, the information of the rate of a time spent on each behavior by the user within a fixed period may be generated and output.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141639-A (JP)
Title: Audio system and semiconductor device
Inventor: OSAKI AKIHISA
IPC: H03F3/181
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio system and semiconductor device reducing noise caused by variations in manufacturing an operational amplifier.  <P>SOLUTION: A digital offset signal (offset value) output from an offset output circuit 30 is input to a digital part of a DAC 10. The digital part of the DAC 10 adds the offset value to an input digital audio signal using a built-in adder and then applies predetermined digital processing thereto. The offset output circuit 30 outputs an offset value measured in advance for canceling a difference of amplitude centers, that is, DC component variations caused by a difference of characteristics among a first operational amplifier A1, a second operational amplifier A2, and a third operational amplifier A3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138627-A (JP)
Title: Urea water addition nozzle
Inventor: FUNAHASHI HIROSHI
IPC: B01D53/94
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an urea water addition nozzle capable of avoiding risk of building up of a large cylindrical solid around an injection hole.  <P>SOLUTION: In the urea water addition nozzle 2 adding urea water 1 as reducer at an upstream side of a selective reduction type catalyst for reducing and eliminating NOx, a nozzle body 7 provided with an injection hole 6 on its tip is disposed on an outer circumference part of an exhaust pipe 3 and is made face the exhaust pipe 3 in such a manner that the same is not directly exposed to flow of exhaust gas 5, a water cooling jacket 15 is provided around the top side of the nozzle body 7 as a cooling structure for protecting the nozzle body 7 from heat of the exhaust gas 5, and heat insulating material 19 is coated on a surface facing an inside of the exhaust pipe 3 of the water cooling jacket 15 to surround the injection hole 6 of the nozzle body 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT