baber/WOPTO huggingface dataset:
Patent JP-2010027879-A (JP)
Title: Construction and assembly method of component which has crushing prevention arrangement of connection terminal
Inventor: TSUNODA ATSUSHI
IPC: H05K1/18
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of connection terminal crushing due to heating and stress of an electronic component mounted on a printed wiring board and consequent failure phenomena and the problem of rise in assembly cost and a complicated process due to the attachment of a component having a conventional crushing prevention function.  <P>SOLUTION: A standoff of flat shape having such height as accommodated between a printed wiring board and an electronic component is used to prevent crushing of a connection terminal. As one example of component shape, the component is entirely shaped in U-shape, and the standoff are provided to both the root and leading end. By providing a grip to allow holding with a hand, attachment to an electronic component with no use of a special tool is made. A drop preventing mechanism is provided to a component to improve holding reliability after attachment. No special tool and adhesive are required for attachment, thereby ensuring simpler assembling and high reliability of after attachment even at a low cost.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026396-A (JP)
Title: Image forming apparatus, and system for replacing toner recovery container
Inventor: TSUKAMOTO YASUSHI
IPC: G03G21/10
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To replace a toner recovery container at more appropriate time.  <P>SOLUTION: An image forming apparatus 10 includes: a near full state detection unit 176 to detect the state when waste toner has reached a predetermined amount in the toner recovery container; a near full state notification unit 181 to display the information detected by the detection unit 176 on a screen of an operation unit 45 and also to notify a server 500 with electronic mail; a full state detection unit 177 to detect a full state of the toner recovery container; and a full state notification unit 182 to display the information detected by the detection unit 177 and also to notify the server 500 with electronic mail. Also, a server 500 is provided which includes a transfer control unit 542 to transfer the mail to a mobile phone 700 of a serviceman.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024527-A (JP)
Title: Stainless steel for heat pipe, heat pipe and high temperature exhaust heat recovering device
Inventor: NISHIDA YUKIHIRO
IPC: F28D15/02
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stainless steel which can remarkably relax the increase of the internal pressure of a heat pipe accompanying hydrogen generation compared with the conventional austenitic stainless steel.  <P>SOLUTION: The stainless steel for a heat pipe of a high temperature exhaust heat recovering device has a composition comprising, by mass, 16 to 30% Cr, 7 to 20% Ni, ≤0.08% C, ≤0.15% N, 0.1 to 3% Mn, ≤0.008% S and 0.1 to 5% Si, if required, comprising one or more kinds selected from ≤2% Mo, ≤3% Cu, ≤0.7% Nb and ≤1% Ti, or further comprising one or more kinds selected from ≤0.1% Y, ≤0.1% REM (rare earth metals) and ≤0.01% Ca, and the balance Fe with inevitable impurities, and satisfying Cr+1.5Si≥21 (1) and 0.009Ni+0.014Mo+0.005Cu-(0.085Si+0.008Cr+0.003Mn)≤-0.25 (2).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033154-A (JP)
Title: Information processor and information processing method
Inventor: SHINOZAKI NAOKO
IPC: G06F17/28
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, allowing a user to easily change a word of a variable part in an example sentence.  <P>SOLUTION: An example sentence select part 444 selects an example sentence from a template database based on a designation received by an input part 410. A translation output part 446 displays an example sentence selected by the example sentence select part 444 and a translation of the example sentence on a display part 462. Further, the translation output part 446 displays a specifying symbol for specifying a variable part in association with the variable part of the example sentence selected by the example sentence select part 444 on the display part 462. The translation output part 446 displays a word candidate to take a place in a variable part corresponding to an input character on the display part 462 when the input part 410 receives a character input associated with the specifying symbol.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034431-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KIKUCHI TAKAFUMI
IPC: H01L25/07
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve a heat radiation property, tampering resistance and reliability of a semiconductor device.  <P>SOLUTION: When an SIP 13 is assembled on which a controller chip 4 being a solder bump electrode product, and three memory chips (a first DDR chip 1, a second DDR chip and a nonvolatile memory chip) each being a gold bump electrode product manufactured by processes different from one another are mixedly mounted, the method of manufacturing a semiconductor device can execute gold-solder connection with an oxide film not generally formed on a solder material for gold-solder connection by previously sequentially mounting the three memory chips on a wiring board 7, and thereafter mounting the controller chip 4, and can bring the gold-solder connection of each of the three memory chips into an excellent connection condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035078-A (JP)
Title: Piezoelectric oscillator
Inventor: NAKAZAWA TOSHIO
IPC: H03B5/32
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator which has good frequency drift characteristics.  <P>SOLUTION: The piezoelectric oscillator comprises a container body provided with a first recess space formed on one principal surface of a substrate portion and a second recess space formed on the other principal surface of the substrate portion, a piezoelectric vibrating element mounted on a pair of two piezoelectric vibrating element mounting pads provided in the first recess space, an integrated circuit element mounted on integrated circuit element mounting pads provided in the second recess space, and a cover body for airtightly sealing the first recess space, wherein a pillow member is provided to the substrate portion opposed to a tip portion of the piezoelectric vibrating element mounted on the piezoelectric vibrating element mounting pads, and the pillow member and one of the integrated circuit element mounting pads are connected by a via conductor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040594-A (JP)
Title: High-speed charge transfer photodiode, lock-in pixel, and solid-state imaging device
Inventor: KAWAHITO SHOJI
IPC: H04N5/374
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed charge transfer photodiode formed so that an electric field distribution in a charge transfer direction becomes a constant and large value over a range as wide as possible, a lock-in pixel and a solid-state imaging device.  <P>SOLUTION: The high-speed charge transfer photodiode which comprises a first conduction-type semiconductor layer 20 that functions as a charge generation region and a second conduction-type surface buried region 21a that is selectively buried in part of the upper portion of this semiconductor layer 20 and functions as a charge transfer region of the charge generated in the charge generation region. A specific direction of the surface buried region 21a defined within a surface parallel to the surface of the semiconductor layer 20 is set as a charge transfer direction of the charge, and at least one of the change of the width of the surface buried region 21a measured in the direction perpendicular to the charge transfer direction and an impurity density distribution of the surface buried region 21a along the charge transfer direction is set so that the electric field distribution in the charge transfer direction becomes constant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041761-A (JP)
Title: Linear motor
Inventor: ASAO TOSHIYUKI
IPC: H02K41/03
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor which prevents a shaft member from flexing by attraction that works between a magnetic body and the shaft member, in a linear motor which includes a magnetic body for improving thrust.  <P>SOLUTION: In the shaft member 1 of the linear motor, magnetic poles of N poles and S poles are formed alternately in its axial direction. It includes magnetic bodies 4 and 6 for improving thrust, at least either outside or inside a coil unit 3 which surrounds the shaft member 1. It includes a slide bearing 7, which guides the shaft member 1 to take a relatively rectilinear motion in the axial direction of the shaft member 1 to the coil unit 3, between the inside of the coil unit 3 and the outside of the shaft member 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037741-A (JP)
Title: Heat-insulating airtight structure of exterior wall
Inventor: OZAKI MITSUO
IPC: E04B1/98
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-insulating airtight structure of an exterior wall capable of improving the heat-insulating performance of sections around a steel frame column up to the same extent as at least the heat-insulating performance between the steel frame columns.  <P>SOLUTION: This heat-insulating airtight structure of the exterior wall is provided with a plurality of steel frame columns forming the outermost part of a skeleton, the exterior wall formed by lightweight cellular concrete and provided by extending around the outside of a plurality of steel frame columns, and a heat-insulating layer formed like a flat plate having such thickness that achieves the predetermined heat-insulating performance and provided along the exterior wall. The heat-insulating layer is provided by passing through between the steel frame column and the exterior wall while its thickness is maintained as it is or is slightly reduced. In particular, it is preferable that the heat-insulating layer around the steel frame column is provided by dividing it into a pair of heat-insulating parts along the exterior wall and a pair of heat-insulating parts along the column and that a filler is arranged between the heat-insulating part along the column and the exterior wall.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040691-A (JP)
Title: Lead-free bump forming method
Inventor: KOKAI REI
IPC: H01L21/60
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability lead-free bump forming method for preventing breakage of Ni due to formation of an inter-metal compound due to contact between Ni as UBM of a bump and a bump material.  <P>SOLUTION: Disclosed is the lead-free bump forming method of forming a lead-free bump 17 consisting principally of Sn at a terminal 6 of an integrated circuit, wherein an Ni layer 11 is formed on the terminal, a Cu layer 15 is formed on an Ni layer 11, a lead-free solder layer 16 consisting principally of Sn is formed on the Cu layer 15, and the Ni layer 11, Cu layer 15, and lead-free solder layer 16 are heated to form the spherical lead-free bump.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008303882-A (JP)
Title: Rotor blade for wind power generation facilities
Inventor: WOBBEN ALOYS
IPC: F03D11/00
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor blade capable of detecting deflection with a simple means.  <P>SOLUTION: This invention relates to a method for measuring deflection or change of length of a rotor blade or a pylon of wind power generation facilities. A measuring line exists in the rotor blade or the pylon. The measuring line is subjected to change of length when the rotor blade or the pylon deforms, length thereof changes, or both of them occur. This method is provided with generation of signal by a signal generator, supply of the signal to the measuring line at a first input terminal of the measuring line, generation of further signal from the signal generator when signal from a signal generator signal receiver arranged at a second end part of the measuring line, measurement of number of signals generated during a predetermined period of time, and determination of deflection, increase of length, or both of them of the rotor blade or the pylon from comparison of measured numbers of generated signals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010045144-A (JP)
Title: Semiconductor device and power converting device using the same
Inventor: ARAI TAIKA
IPC: H01L29/78
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that can secure a low noise characteristic and reduce a loss of a switch without increasing a conduction loss of an IGBT.  <P>SOLUTION: The semiconductor device is of a trench-gate type, and drift n<SP>-</SP>layers 110 are exposed over between floating p layers 126 and a trench gate. Namely, the floating p layers 126 are formed among the drift n<SP>-</SP>layers 110, and separated from the trench gate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009067997-A (JP)
Title: Additive and lubricant composition having improved antiwear property
Inventor: DEVLIN MARK T
IPC: C10M141/10
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide lubricant compositions having improved antiwear properties.  <P>SOLUTION: The lubricant composition includes a base oil of lubricating viscosity, at least one metal salt of phosphorothioic acid, and an amount of at least one hydrocarbon-soluble titanium compound sufficient to provide an increase in antiwear properties of the lubricant composition. A ratio of titanium metal to phosphorus in an antiwear agent ranges from about 0.3:1 to about 1.5:1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010044291-A (JP)
Title: Display device
Inventor: MIYAGUCHI AKIRA
IPC: G09F13/12
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, low-cost display device capable of imaging a display image having depth feel through the use of a half mirror.  <P>SOLUTION: A display plate 15 having a three-layer structure is constituted by depositing first and second half mirror layers 17, 18 on the front and rear sides of a visible light-transmissive substrate 16. A printing paper 19 with outline-characters written thereon is disposed behind the display plate 15, and the paper is sandwiched between the display plate 15 and a pressure plate 20, and then, they are fixed to a holder frame 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045714-A (JP)
Title: Image wave suppression mixer
Inventor: NAKAMURA TAKASHI
IPC: H03D7/18
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image wave suppression mixer further reducing a noise level converted from an image wave band while maintaining the amount of suppressed image waves approximately equally to those of the prior arts.  <P>SOLUTION: An image wave suppression mixer includes two differential amplifiers each including: first and second current sources; an inter-current-source resistor connected between the first and second current sources; and two amplification signal generating elements for generating an amplification differential signal on the basis of an output from one of the first and second current sources in accordance with a differential input signal. Outputs of the first current source, and outputs of the second current source are connected with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046608-A (JP)
Title: Crystallizer and crystallization method
Inventor: SUMITA ICHIRO
IPC: C02F1/58
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystallizer capable of enhancing crystallization capacity without requiring large electric power.  <P>SOLUTION: A reaction tank 2 is demarcated into a reaction part 4 with lower parts communicated with each other and a solid-liquid separation part 5 by a partitioning plate 3 protruded above the water level, the reaction part 4 is demarcated into an aeration part 4A for aeration and a circulation part 4B not aerating by a water-dipped partition plate 6, an aeration tube 7 is set at the lower part of the aeration part 4A, an upward flow of wastewater is formed in the aeration part 4A by opening a wastewater introducing pipe 10, and the bottom of the reaction part 4 is formed into a tilted face 2a tilted diagonally downward from the circulation part 4B toward the aeration part 4A. Seed crystal is circulatingly fluidized in the reaction part 4, a chemical agent is added thereto, a part of the circulation flow of the seed crystal in the reaction part 4 is made to flow into the solid-liquid separation part 5, and cleaned treated water by solid-liquid separation in the solid-liquid separation part 5 is discharged from a treated water discharge pipe 11 to the outside of the reactor tank 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053711-A (JP)
Title: Control device for internal combustion engine during deceleration
Inventor: IIJIMA KATSUYOSHI
IPC: F01L1/34
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To restrain an increase in torque before starting a fuel cut, in an internal combustion engine executing control for increasing intake negative pressure by increasing an effective opening of an intake valve in the fuel cut.  <P>SOLUTION: After a fuel cut condition is realized, before starting the fuel cut, after delaying the opening-closing timing of an exhaust valve by a second variable valve train (VTC 113b), the effective opening of the intake valve is increased by a first variable valve train (VEL 112), and an increased in combustion pressure (torque) is restrained by residual gas by increasing a valve overlap quantity. and the opening-closing timing of the exhaust valve is returned to a lead angle side by the second variable valve train (VTC 113b) after starting the fuel cut, and the effective opening of the intake valve is returned to the reduction side by the first variable valve train (VEL 112) after fuel recovery.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055313-A (JP)
Title: Coordinate detection device
Inventor: KAZAMA MITSUO
IPC: G06F3/041
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide uniform wiring impedance from a cable terminal section connecting a glass panel with a control substrate to electrodes at four vertexes, in a completely-analog two-dimensional coordinate detection device using a surface resistor.  <P>SOLUTION: In the diagonal coordinate detection device, a single-layer face resistor and a resistive peripheral electrode surrounding the face resistor are arranged on the lower face of a rectangular glass substrate, and lead wires are arranged on the four vertexes of the resistive peripheral electrode to match the impedance of each of the lead wires along the lower face of the resistive peripheral electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009080922-A (JP)
Title: Memory device, semiconductor device, and electronic equipment
Inventor: SAITO TOSHIHIKO
IPC: H01L27/105
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory device that maintains accurate data even when memory characteristics of a memory element deteriorates over time.  <P>SOLUTION: The memory device includes a memory cell 100 that has a memory element 108 whose resistance value changes and that holds data by utilizing a state of the resistance value of the memory element 108, a read circuit 103 that reads the data held in the memory cell 100, a power supply line 104, a first signal line 105, a second signal line 102, and an output terminal 106 that outputs a potential of the power supply line 104 or a potential corresponding to the data held in the memory cell 100 according to the state of the resistance value of the memory element 108. The read circuit 103 has a transistor 109 that has first to fourth terminals, and a threshold voltage of the transistor 109 can be controlled by supplying a potential to a channel region through the fourth terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010053253-A (JP)
Title: Inspection and repair apparatus for coke oven and operating method thereof
Inventor: ANAMI YASUHIKO
IPC: C10B29/06
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection and repair apparatus for a coke oven and an operating method thereof, which reduces workload and working time without lowering efficiency of an extrusion operation and an inspection and repair operation; wherein the coke oven is a chamber-oven type including at least two oven batteries, each of which has one exclusive extruder, at least one reserve extruder 7C and the inspection and repair apparatus 4 disposed therein.  <P>SOLUTION: According to the inspection and repair apparatus for a coke oven and the operating method thereof, the reserve extruder 7C and the inspection and repair apparatus 4 have connectors 9 through which they are removably interconnected. When disconnected, they each operates independently, and when connected, either of the operation chambers of the reserve extruder 7C and the inspection and repair apparatus 4 performs running for both of them in a connected state. The reserve extruder 7C can perform the extrusion operation for a right-end carbonization chamber 2 of the carbonization chambers in the left-side oven battery 1L because the distance between the reserve extruder 7C and the inspection and repair apparatus 4 is shortened by interconnecting them compared to the conventional distance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053988-A (JP)
Title: Oil path for wet type multiple disk clutch
Inventor: IIDA AKIYOSHI
IPC: F16D13/74
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet type multiple disk clutch comprising a pressure receiving plate, and a clutch inner arranged on the outer periphery of the sliding face of the pressure receiving plate in a relatively rotatable and axially slidable manner, the pressure receiving plate having an oil path extending toward the sliding face of the clutch inner opposite to the sliding face of the pressure receiving plate, wherein the center of the rotational axis is consistently kept in alignment by generating hydraulic pressure on the sliding faces consistently during operation while preventing the leakage of oil from both ends of the sliding faces, thus preventing the occurrence of vibration due to misalignment.  <P>SOLUTION: The wet type multiple disk clutch has a clearance between the sliding faces, where an annular seal member is arranged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061826-A (JP)
Title: Control system and control method of metal/air battery
Inventor: TSUTAZUMI SHIGENOBU
IPC: H01M12/08
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable to stably operate a metal/air secondary battery.  <P>SOLUTION: A metal/air secondary battery control system 1 is provided with its body part 2 of a metal/air secondary battery equipped with air holes 14, 15 which are air inlet parts for supplying air to an air electrode 8; a weight measuring part 30 measuring weight of the body part 2; an ammeter 21 and a voltmeter 23 as output measuring parts measuring output of the body part 2; a control part 40 comparing with the measured result of the weigh measuring part 30 and the output result of the output measuring part to control opening and closing of the air introducing parts. Here, the air holes 14, 15 are subjected to the control of their opening and closing by block valve parts 16, 17, respectively. The opening and closing control of the air holes 14, 15 by the block valve parts 16, 17 not only completely block the air holes 14, 15, but also may adjust their degree of opening.  <P>COPYRIGHT: (C)2010,JPO&INPIT