baber/WOPTO huggingface dataset:
Patent JP-2010179323-A (JP)
Title: Straight motion actuator for resistance welding machine
Inventor: TANIGUCHI JUNICHI
IPC: B23K11/11
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance precision in welding quality through high-speed control by reducing frictional resistance produced in a sliding part, by obtaining a mechanical strength that can fully deal with compound overturning torque in vertical, horizontal, cross, rotating, and twisting directions acting on the same coaxial center line of a ball screw and a ball nut driven by a servomotor.  <P>SOLUTION: A straight motion actuator comprises: a body case having a nearly recessed cross section; a bearing support plate integrally attached to the body case; a ball screw arranged in the body case and freely rotatably supported; a guide rod fixed in parallel with the ball screw in the body case; a ball nut which is incorporated in the ball screw, converts the rotary motion of the ball screw to a linear motion and slides on the outer periphery of the guide rod; and a guide device by which a cam follower projectingly attached to the symmetric positions of both sides of the ball nut is incorporated in a cam groove formed along the longitudinal direction of the side plate of the body case and is slid and guided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182943-A (JP)
Title: Method of manufacturing nitride semiconductor epitaxial wafer
Inventor: TANAKA TAKESHI
IPC: H01L29/778
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a nitride semiconductor epitaxial wafer that can relieve a trapping phenomenon of electrons and can suppress generation of a hexagonal defect.  <P>SOLUTION: In the method of manufacturing the nitride semiconductor epitaxial wafer 10 including forming a kernel generation layer 2 on a substrate 1, forming a first nitride semiconductor layer 3 on the kernel generation layer 2, and forming a second nitride semiconductor layer 4 having smaller electron affinity than the first nitride semiconductor layer 3 on the first nitride semiconductor layer 3, growth temperature when the first nitride semiconductor layer 3 is formed is made lower than that when the second nitride semiconductor layer 4 is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185291-A (JP)
Title: Heat insulating film and method of forming the same
Inventor: KOSAKA HIDEMASA
IPC: C23C24/08
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating film 200 excelling in heat insulation and durability.  <P>SOLUTION: The heat insulating film comprises a binder with hollow granules dispersed inside and the hollow granules are distributed to an interface between the binder and a base material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190950-A (JP)
Title: Light shielding reflective tape and lcd module
Inventor: YAMAGAMI AKIRA
IPC: G02F1/1335
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light shielding reflective tape which suppresses uneven brightness at an end part of an image display part of an LCD module to achieve high average brightness.  <P>SOLUTION: The light shielding reflective tape is an adhesive tape used by being stuck between an LCD panel of the LCD module and a backlight housing and includes a support member including a base layer, a light reflecting layer, and a light shielding layer, and an adhesive layer provided on at least one surface of the support member and has a total transmission Tt on the light shielding layer side, of ≤0.1% and has a total reflectivity Rt on the light reflecting layer side, of 20 to 50%. Uneven brightness at the end part of the image display part of the LC module is suppressed by the light shielding reflecting tape, so that high average brightness can be achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192973-A (JP)
Title: Analog input and output circuit and vacuum processing apparatus
Inventor: TOYODA KOJI
IPC: H03M1/10
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog input and output circuit and a vacuum processing apparatus capable of automatically performing correction of all the analog inputs and outputs via a single reference voltage adjustment, in order to solve the problem of requiring a different correction value for each channel which accurately controls the analog input and output, due to the difference in the on-resistances of switches for respective channels of an analog multiplexer.  <P>SOLUTION: The analog input output circuit includes: an A/D converter 505 for converting an input analog signal into a digital signal; a D/A converter 506 for converting the digital signal into an analog signal; a computing unit for computing a first correction value 604 with respect to a digital signal of the input signal from the A/D converter and a second correction value 606, with respect to a digital signal output to the D/A converter using the first correction value; and a control unit for outputting control signals from the D/A converter 506 using the first correction value 610 and the second correction value 612.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190973-A (JP)
Title: Color fadable toner
Inventor: TAKAYAMA AKIRA
IPC: G03G9/09
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color fadable toner having superior color developing and fading characteristics compared to conventional compositions by using a specific developer together with a toner.  <P>SOLUTION: The color fadable toner contains a leuco dye, a developer and a binder resin, wherein the developer contains 2,4-dihydroxy benzophenone and 2,4,4'-trihydroxy benzophenone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198369-A (JP)
Title: Electronic monetary claim cooperative management system
Inventor: NAKATANI HIROMI
IPC: G06Q40/04
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is costly for a financial institution to construct an electronic monetary claim management system.  <P>SOLUTION: An electronic monetary claim cooperative management system includes: a first processing function part for transmitting claim data concerned with registration of electronic monetary claim information on customers of many specific financial institutions to an electronic monetary claim recording institution system for electronically recording and managing electronic monetary claim information, and receiving notification data concerned with the registration of the electronic monetary claim information from the electronic monetary claim recording institution system; and a first database for managing the electronic monetary claim information on the customers of many specific financial institutions using a common data format.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197268-A (JP)
Title: Three-dimensional ultrasonic flaw detector and three-dimensional ultrasonic flaw detection method
Inventor: KITAZAWA SATOSHI
IPC: G01N29/04
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional ultrasonic flaw detector and a three-dimensional ultrasonic flaw detection method for three-dimensionally and easily measuring a distance between echoes in a sizing work of a defect such as a crack.  <P>SOLUTION: An ultrasonic sensor 101 transmits ultrasonic waves to a to-be-inspected object 100, detects reflection waves appearing from the to-be-inspected object, and is provided with a plurality of piezoelectric vibrators. A three-dimensional display section 103 displays a three-dimensional shape data and a three-dimensional flaw detection data of the to-be-inspected object so as to overlap them. A computer 102A displays a line for connecting two points designated in the three-dimensional display section 103C on the three-dimensional display section 103C, and simultaneously outputs the distance between two points on the three-dimensional display section 103C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009166837-A (JP)
Title: Navigation device
Inventor: MASUDA HIROO
IPC: B60K37/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device having the improved usability by constituting a portion, which has a microcomputer exerting a navigation function, attachably/detachably with respect to a base unit, or a body, and also enlarging the dimension of a display as much as possible.  <P>SOLUTION: This navigation device is provided with a base unit 10 freely fixable to a recessed portion 24 formed on a dashboard D of the driver seat of a vehicle, and a front panel unit 14 detachably attached to the base unit and having a display for displaying map data, wherein the front face of the front panel unit is constituted into a same size as that of an attachment/detachment surface of the base unit and, when the recessed portion 24 formed on the dashboard D is attached to the base unit, one part of the front panel unit is adapted to project from the wall face Dw of the dashboard D in side view and the side face of the recessed portion is adapted to be spread toward the opening side in top view.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010199461-A (JP)
Title: Plasma treatment apparatus
Inventor: KITANI RYOTA
IPC: H01L21/304
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide plasma treatment apparatus enhancing the reliability by suppressing the generation of a foreign matter.  <P>SOLUTION: This plasma treatment apparatus treats a sample placed on a sample support positioned in a treating chamber in the inside of a vacuum container using a plasma formed in the treating chamber, and includes a space for exhaustion which communicates in a horizontal direction with the treating chamber and allows a gas in the treating chamber to pass, an exhaust outlet which communicates with the space through which the exhausted gas is discharged, a pump positioned so as to communicate with the exhaust outlet for exhausting the gas, and a plate member positioned between a junction with the treating chamber and the exhaust outlet in the inside of the space for exhaustion and extended along a direction connecting the junction with the treating chamber with the exhaust outlet, wherein the plate member is positioned out of the potential angle from the top face of the sample support.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197906-A (JP)
Title: Plasma display device
Inventor: YAMAMOTO HIROKO
IPC: G09G3/20
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption of an entire data electrode-driving circuit of a plasma display device, and to limit the power consumption of individual data drivers.  <P>SOLUTION: In the plasma display device in which a discharge cell to be lit is selected by a scan electrode and a data electrode, a sequential write operation or a skip write operation is selected in accordance with an average value and a maximum value of the power consumption of a data driver for an input image when a sequence of data write to data electrodes is determined. When an average value outputted from a first power calculation part 62 and an average value outputted from a second power calculation part 72 are both smaller than a first threshold, an image data selection circuit 53 selects image data outputted from a write processing circuit (a sequential write processing circuit 51 or a skip write processing circuit 52) having smaller one of a maximum value outputted from the first power calculation part 62 and a maximum value outputted from the second power calculation part 72.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204164-A (JP)
Title: Method of manufacturing electrophotographic photoreceptor, electrophotographic photoreceptor, image forming method using the same, image forming apparatus and process cartridge for image forming apparatus
Inventor: HIROSE MITSUAKI
IPC: G03G21/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrophotographic photoreceptor having a cross-linked surface layer which is free from hollow defect, has satisfactory coated film quality, excellent in cleaning property and also excellent in electric characteristic and abrasion resistance, and also to provide the photoreceptor materializing preferable image formation over a long term.  <P>SOLUTION: The method of manufacturing the electrophotographic photoreceptor having at least a photosensitive layer and the surface layer on a conductive support comprises: a process of coating the surface with surface layer coating liquid containing crosslinkable monomer according to spray coating; and a process of curing the coated film to form a cross-linked surface layer having a thickness of 3.8 μm or less. A particle size D90 of droplets sprayed from a spray gun upon the spray coating is less than 5 μm. Therein, D90 presents the cumulative value of 90% of each droplet particle size distribution when atomizing the coating liquid by spraying and measuring the droplet particle size distribution 100 times with an interval of 0.1 s.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205842-A (JP)
Title: Thermistor element
Inventor: KOBAYASHI HIROKAZU
IPC: H01C7/18
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermistor element which can operate stably at a high temperature, and can prevent cracks etc. in an element body validly.  <P>SOLUTION: The thermistor element 2 has the element body 4 having two or more built-in internal electrode layers 8a to 8c so as to sandwich a thermistor layer 6 therebetween. In the element body 4, there are formed a pair of connection holes 10a and 10b which reach at least one of the internal electrode layers 8a and 8b, respectively, and extend in a direction crossing planes of the internal electrode layers 8a and 8b. A cushioning electrode film 14 is formed at an inner wall of each of the connection holes 10a and 10b. One-side ends of lead terminals 12a and 12b are inserted into the connection holes 10a and 10b, respectively. The lead terminals 12a and 12b inserted into the connection holes 10a and 10b are connected to the different internal electrode layers 8a and 8b via the cushioning electrode film 14, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204913-A (JP)
Title: Vector processor
Inventor: MITSUI TORU
IPC: G06F9/38
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To issue a following instruction without waiting for the release of a vector register or an arithmetic unit.  <P>SOLUTION: A mask control part outputs a mask generation instruction comparison result selection instruction and a mask register update instruction in response to a mask generation instruction. A comparison result selector outputs comparison result data stored in a comparison result storage register corresponding to the mask generation instruction as a mask generation instruction comparison result selection result in response to a mask generation instruction comparison result selection instruction. A mask selector writes a mask generation instruction comparison result selection result in a mask register as mask data (updates the mask register) in response to a mask register update instruction. The mask generation instruction is not the object of the processing of a vector register, the reading of the vector data and arithmetic unit. Therefore, the reading of the vector register and the arithmetic unit are made operable under any instruction other than the mask generation instruction. That is, it is possible to simultaneously process a plurality of instructions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205550-A (JP)
Title: Organic light emitting element, and manufacturing method thereof
Inventor: KOBAYASHI HIDEYUKI
IPC: H01L51/50
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting element of which yield is improved, and to provide a manufacturing method thereof.  <P>SOLUTION: The organic light emitting element 30 includes a substrate 1, an organic light emitting layer 3 arranged on the substrate 1, a resin film 6 arranged so as to cover the organic light emitting layer 3, a wooden-clog portion 6b arranged at the peripheral part on the resin film 6, and a sealing plate 7 which seals the organic light emitting element 3 through the resin film 6. The resin film 6 presses the sealing plate 7 in softened state and is adhered to the organic light emitting layer 3 and has a protrusion part 6a in the region of the wooden-clog portion 6b, and has a recessed portion 6k at the peripheral part of the resin film 6 other than the protrusion part 6a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205587-A (JP)
Title: Lead-acid storage battery
Inventor: KOSAKA AKIHIDE
IPC: H01M2/12
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-acid storage battery capable of preventing leakage of electrolyte solution to the outside when falling down or preventing the amount of electrolyte solution in a series of cell chambers provided in the battery case from becoming uneven.  <P>SOLUTION: Exhaust air chambers D1 to D6 corresponding to cell chambers in the battery case are formed between the middle lid portion 4 and the upper lid portion 5 provided in a lid 3 of the battery case. A first and a second longitudinal direction fluid passages L1, L2 which extend in a longitudinal direction of the middle lid portion are formed at both sides of these exhaust air chambers, and the longitudinal direction fluid passage L1 is connected to concentration exhaust air chambers E1, E2 provided at both ends of the middle lid. The longitudinal direction fluid passages L1, L2 are connected through width direction fluid passages W1a, W1b. One circulation hole h which communicates the exhaust air chamber with the cell chamber is formed in the vicinity of a corner part C1 in each exhaust air chamber, and a fluid passage W2 having an opening into the exhaust air chamber is provided in the exhaust air chamber at the other corner part C4 in a diagonal position of the corner part C1. Through this fluid passage W2, each exhaust air chamber is connected to the second longitudinal direction fluid passage L2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203547-A (JP)
Title: Liquid-filled vibration isolator
Inventor: KATAYAMA MINORU
IPC: F16F13/06
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high damping effect over a wide frequency range like never before by exercising ingenuity to the structure of liquid chambers or orifice channels in a liquid-filled vibration isolator.  <P>SOLUTION: The liquid-filled vibration isolator includes the first orifice channel P1 providing communication between a pressure receiving chamber f1 and a balancing chamber f2 and a second orifice channel P2 providing communication between the pressure receiving chamber f1 and an intermediate liquid chamber f3. A communicating hole 42a of a predetermined size is formed in a member 42 separating the balancing chamber f2 and the intermediate liquid chamber f3. A movable plate 43 is arranged in an inner member 41 of an orifice disk 4 separating the pressure receiving chamber f1 and the intermediate liquid chamber f3. A high damping effect is obtained with an imaginary orifice channel combined from the two orifice channels P1 and P2. As the vibration frequency increases, a gradual transition is made to the damping characteristic of the second orifice channel P2 only. A sufficient damping effect can be therefore obtained over a wide frequency range like never before. Liquid pressure fluctuations of the pressure receiving chamber f1, etc. are absorbed by the movable plate 43 and a so-called jump of the dynamic stiffness is solved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205089-A (JP)
Title: Apparatus and method for creating road traffic information
Inventor: YAO ENJIAN
IPC: G08G1/01
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for creating more accurate road traffic information.  <P>SOLUTION: A road traffic information creation method includes the step of dividing a route traveled by a vehicle into a plurality of trips according to a plurality of probe raw data collected from the vehicle to create a plurality of time series trip data. The plurality of probe raw data 50 each indicate a time 51 and a position 52 of the vehicle at the time 51. The time series trip data 50 indicate the plurality of probe raw data and a trip number 57 associating each of the plurality of probe raw data with any of the plurality of trips. The time series trip data 50 exclude information on vehicle travel independent of road traffic conditions (such as long time parking and waiting for customers), and road traffic information created from the time series trip data is more accurate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203410-A (JP)
Title: Fuel injection valve
Inventor: OHATA KEIGO
IPC: F02M51/06
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of improving fuel injection controllability in a low injection quantity area.  <P>SOLUTION: In this fuel injection valve, both of a nozzle body 55 and a valve member 31 among a housing have a sliding part for mutually sliding between a storage chamber 202 as a control pressure chamber and a fuel supply chamber 101, and the storage chamber 202 and the fuel supply chamber 101 are separated by the sliding part. Among the sliding part, a first sliding part on the nozzle body 55 side has a cylindrical member 58 relatively sliding on the valve member 31 and a fuel storage chamber 59 arranged on the outer peripheral side of the cylindrical member 58 and applying an internal pressure to the cylindrical member 58, and the fuel storage chamber 59 and the furl supply chamber 101 are communicated with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213370-A (JP)
Title: Move and amplification of counter electrode in electrostatic induction type power generator using environmental vibration
Inventor: SHIMA TOSHIO
IPC: H02N1/08
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in electrostatic induction type power generation utilizing environmental vibration, it is required to move and amplify a counter electrode more, depending upon its location and orientation of vibration.  <P>SOLUTION: In the electrostatic induction type power generator using environmental vibration, high-resilience materials are built in both ends where the counter electrode moves.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209527-A (JP)
Title: Locking/unlocking system, portable terminal, key opening/closing device, locking/unlocking method, program therefor, and program recording medium
Inventor: TAKAI KAZUNARI
IPC: E05B49/00
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking/unlocking system which makes key locking/unlocking performed by using a personal identification number (personal identification information) dispensing with pre-registration, and which accurately and surely notifies a person, requiring an unlocking operation, of the personal identification number.  <P>SOLUTION: When a user inputting the personal identification number from a number input device 31 holds up a cellular phone 10 over a key opening/closing device 30, the input personal identification number is stored by being transferred to a key replacement function 12 from a noncontact IC chip communication function 32 via a noncontact IC tag 11 of the cellular phone 10; and the key of a locking/unlocking device 34 is locked. Otherwise, when the cellular phone 10, in which the personal identification number is input or stored, is held up over the key opening/closing device 30, the personal identification number is read from the cellular phone 10, and the key of the locking/unlocking device 34 is locked. The personal identification number stored in the cellular phone 10 is transferred to a key replacement function 22 of another cellular phone 20, possessed by an unlocking person, from a personal identification number transmission/reception function 13. Thus, when the cellular phones 20 and 10 are held up over the key opening/closing device 30, the key of the locking/unlocking device 34 is unlocked.  <P>COPYRIGHT: (C)2010,JPO&INPIT