baber/WOPTO huggingface dataset:
Patent JP-2011182599-A (JP)
Title: Series charge/discharge system and method for cutting off cell in the same
Inventor: SAWADA YASUHIKO
IPC: H02J7/02
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a series charge/discharge system in which, when operation to cut off a cell from a charge/discharge line is performed, a discharge state is prevented from occurring between a bypass circuit, and the power loss is reduced as much as possible, and also to provide a method for cutting off the cell in the series charge/discharge system.  <P>SOLUTION: The series charge/discharge system includes: the cell 2 connected to a charge/discharge power supply 1 in series; a diode 3 provided in the upstream of the cell 2; a first switch 4 connected in parallel with the diode 3; a second switch 5 connected in series between the diode 3 and the cell 2; a bypass circuit B connecting the upstream of the diode 3 and the downstream of the cell 2; a third switch 6 connected to the bypass circuit B; and a controller 8 to control opening/closing of the first switch 4 through the third switch 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186562-A (JP)
Title: Memory management device and method
Inventor: MIYAGAWA MASANORI
IPC: G06F12/16
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory management device and method for extending lifetime of a non-volatile semiconductor memory.  <P>SOLUTION: The memory management device 1 is configured to manage layout hint information 14 that is generated based on the characteristics of each data stored in at least one of a first semiconductor memory or a non-volatile second semiconductor memory that has limitations in the number of accesses which is smaller than that of the first semiconductor memory and gives a hint for deciding an area to arrange data. The memory management device 1 is provided with a management part 15 for determining a write area from the memory areas of the first semiconductor memory and the second semiconductor memory for the data to be written, based on the layout hint information 14, memory use information and memory unique information. The management part 15 determines a group to which the write data belongs among a plurality of groups, based on the layout hint information 14 for the data to be written, and forms write unit data by grouping a plurality of data items which belong to each group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185511-A (JP)
Title: Fluid heating device
Inventor: YATSUHASHI HAJIME
IPC: F22B1/18
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To carry out optimal design of a fluid heating device, and by this, to carry out efficiency improvement, size reduction, and cost reduction.  <P>SOLUTION: The fluid heating device includes a combustion device burning fuel to generate thermal energy, and a heater 1 heating a fluid by the thermal energy from the combustion device. The fluid heating device includes a combustion chamber being a space for burning fuel by the combustion device, and the heater 1 provided near a downstream side of the combustion chamber. The heater is constituted of a plate part of laminating plates 4 while maintaining gaps, the fluid having thermal energy after combustion and a fluid to be heated are alternately passed through the gaps of the plates, and a heating part 2 and a part 3 to be heated are composed so as to heat the fluid to be heated. The combustion device is composed such that the fuel is burned in the combustion device in a horizontal direction, the thermal energy horizontally enters the plate part, and the fluid to be heated enters from below and flows upward.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185142-A (JP)
Title: Controller of multi-cylinder internal combustion engine
Inventor: TSUJI HIROAKI
IPC: F02D41/32
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a multi-cylinder internal combustion engine, which recovers from fuel cut control of a misfired cylinder performed to prevent catalytic OT (Over Temperature), without causing discomfort to the driver.  <P>SOLUTION: An electronic control unit 6 cuts fuel to a misfired cylinder on condition that a misfire is in a catalytic OT warning area where overheating of a catalyst 5 could occur. The electronic control unit 6 conducts, while fuel is cut to all cylinders, recovery from the cutting of fuel to the misfired cylinder when out of the catalytic OT warning area, thereby preventing torque from being increased even when the misfired cylinder is recovered from the fuel cut.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187690-A (JP)
Title: Plastic housing
Inventor: YOSHII YASUYUKI
IPC: H05K5/02
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To make a metallic logo mark difficult to exfoliate from a plastic housing.  <P>SOLUTION: A plastic housing includes a metallic logo mark 20 embedded in a resin such a way that it is exposed at the surface side of the housing. The metallic logo mark 20 includes an exposing section 21 exposed at the surface side of the resin of the housing, and a band-like beam section 22 having an upper surface lower than the height of the surface of the exposing section. The beam section 22 connects the exposing section 21, a peripheral border of the exposing section 21 and the upper surface of the beam section 22 are covered by the resin, and the resin on the upper surface of the beam section 22 is connected to the resin of the rear surface through the resin of a border 22b of the beam section 22 and strongly held.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190997-A (JP)
Title: Refrigerating showcase
Inventor: TAKENAKA KENGO
IPC: F25B5/02
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating showcase improved to prevent overcooling of commodities to be moderately cooled and to exhibit appropriate quality and temperature control and high energy saving effects even during operation in which a ratio between interior strongly cooled region and moderately cooled region is widely changed, targeted for a two-temperature type multistage refrigerating showcase.  <P>SOLUTION: In the refrigerating showcase, an intermediate duct 10 is set in one of display shelves 3 arranged within the two-layer air curtain type multistage showcase, and cold air taken in from the middle of an inner duct 4 is guided to the front side of the display shelves 3 to blow out and form an air curtain 15. With the intermediate duct set, the interior of a commodity display chamber 2 is partitioned into the strongly cooled region and moderately cooled region to achieve cold insulation of commodities to be strongly cooled and commercial products to be moderately cooled at predetermined management temperatures. An evaporator arranged in the inner duct 4 is divided into two systems to enable division into first and second evaporators 6, 7 connected to a refrigerant circuit of a refrigerating machine. Control is performed to operate and stop the first and second evaporators 6, 7 individually in accordance with each operation mode of "overall strong cooling", "overall moderate cooling" and "strong cooling+moderate cooling".  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193655-A (JP)
Title: Box body for metal-enclosed switchgear
Inventor: KAWASHIMA SAKAE
IPC: H02B1/30
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box body for a metal-enclosed switchgear that improves mechanical strength with a thin plate.  <P>SOLUTION: The box body for a metal-enclosed switchgear comprises planar side-surface plates 1a, 1b, a rear-surface plate 4, a ceiling plate 5, a floor plate 6, and a front door so as to store an electric apparatus such as a circuit breaker or a breaker. An oval corrugated part 2 with continuous crests and valleys is provided at least at the face center part of the side-surface plate 1a, 1b on both sides of the box body, thereby reducing weight and improving mechanical strength.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190773-A (JP)
Title: Internal combustion engine and fuel supply device thereof
Inventor: OKAMURA SEIJI
IPC: F02M55/02
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine, along with a fuel supply device thereof, capable of reducing the amount of a fuel put back into a fuel tank from a fuel storage part during stopping of the engine.  <P>SOLUTION: The fuel supply device 2 includes: a fuel tank 31 for storing fuel; a low pressure fuel pump 32 for discharging the fuel stored in the fuel tank 31; a high pressure delivery pipe 11 configure to be provided with a first fuel injection valve 12; a fuel pipe 43 where the fuel discharged from the low pressure fuel pump 32 flows; and a low pressure regulator 56 configure to put the fuel left in the fuel pipe 43 back into the fuel tank 31 when the fuel pressure in the fuel pipe 43 is larger than a control pressure. The device is configured such that a solenoid valve 80 for opening/closing the passage of the fuel pipe 43 is provided on the fuel pipe 43, between the low pressure regulator 56 and the high delivery pipe 11. The solenoid valve 80 is configured to be maintained in an open state with the engine running, and meanwhile to be switched from an open state to a closed state along with an operation to stop the engine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190394-A (JP)
Title: Structure which comprises joint comprising at least one light-transmissive member and cured product of curable composition filling the joint
Inventor: IKARI YOSHIHIRO
IPC: C08L101/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure containing a curable composition excellent in adhesion durability in particular, in association with a structure which comprises: a joint comprising at least one light-transmissive member; and a cured product of a curable composition filling the joint.  <P>SOLUTION: The structure comprises: a joint comprising at least one light-transmissive member (I) of the members which form the joint; and a cured product (A) of a curable composition filling the joint. The cured product (A) of the curable composition filling the joint is the cured product of the curable composition containing a vinyl-based polymer (II) having at least one crosslinkable functional group on average, a curing catalyst (III), and a benzophenone compound (also referred to as a diphenylketone compound) (IV) not having a hydroxy group at positions 2 and 2'.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192932-A (JP)
Title: Light emitting device, lighting device, display device, marking device, optical communication system, and optical communication method
Inventor: FUJIMOTO NOBUHIRO
IPC: H01L33/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device, lighting device, display device, marking device, optical communication system and optical communication method, capable of performing high-speed data communication with a simple device configuration.  <P>SOLUTION: A light emitting diode part 30 emits white light obtained by synthesizing red light emitted from a red light emitting diode 10, green light emitted from a green light emitting diode 11, and blue light emitted from a blue light emitting diode 12, as illumination light. A modulation circuit 16 modulates an electric signal for driving the red light emitting diode 10 out of the light emitting diodes 10, 11, and 12 constituting the light emitting diode part 30 in accordance with a data signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094786-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: SHIMIZU TETSUYA
IPC: F16H61/14
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control device for an automatic transmission capable of accurately performing the engagement/disengagement control or slip control of a clutch even if circulation pressure fluctuates.  <P>SOLUTION: The circulation pressure is supplied to a start device 2, and a linear solenoid valve 10 regulates operating pressure which is engaged with and disengaged from a lockup clutch 3 by a difference between the operating pressure and the circulation pressure. A spool 121 of the linear solenoid valve 101 is provided with a first feedback oil chamber 12b which feeds back and applies the operating pressure to a spool 12p, and also with a second feedback oil chamber 12a which feeds back and applies the circulation pressure to the spool 12p in a direction opposite to the first feedback oil chamber 12b. A configuration makes equal a hydraulic operational force to the spool 12p by the operating pressure in the first feedback oil chamber 12b and that of the circulation pressure in the second feedback oil chamber 12a. Consequently, the difference between the circulation pressure and the operation pressure in the start device 2 can be keep at intended pressure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011199403-A (JP)
Title: Successive approximation a/d converter
Inventor: NAKANISHI JUNYA
IPC: H03M1/38
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To attain a successive approximation A/D converter which has a wide input range without increasing mounting area or power consumption by a simple circuit configuration.SOLUTION: The successive approximation A/D converter includes a capacitor array 106 including a plurality of capacitors each of which has a value of capacitance gradually weighted by reciprocals of powers of 2 and each of which has one end connected to a common conductor (storage node SN). When a digital output signal corresponding to an Ain input analog signal is obtained by a successive approximation (comparator 104) between hold voltage VSN in each corresponding capacitor among the plurality of capacitors of the capacitor array 106 and predetermined reference voltage Vref, reference potential Vref in the comparator 104 is switched by MSB determination results in the comparator 104.
Patent JP-2011198929-A (JP)
Title: Internal connection structure of semiconductor device and semiconductor device
Inventor: ARAI TOSHIKAZU
IPC: H01L23/50
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for improving the position accuracy of a die pad to a sealing resin and improving yield when molding the sealing resin to the internal connection structure of the semiconductor device which connects a semiconductor element fixed to the arrangement surface of a planar die pad and a lead disposed at an interval on the arrangement surface of the die pad by a planar connector.SOLUTION: On the side of one end 24 in one direction along the arrangement surface 22 of the die pad 21, the lead 31 disposed at an interval and a support lead 41 integrally formed at one end are arranged side by side, and a bend part 44 is formed at a position adjacent to one end of the die pad in the proximal end part 42 of the support lead so as to position the distal end part in the extending direction of the support lead above the arrangement surface. One end 61 and the other end 62 of a connector 13 are bonded to the lead and the semiconductor element 11, respectively, and the bonded part 36 of the lead bonded to the connector is positioned away in one direction from one end of the die pad more than the boundary L1 of the die pad and the bend part.
Patent JP-2011196440-A (JP)
Title: Variable speed power transmission mechanism
Inventor: ISHIDA HIROKI
IPC: F16H25/22
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a variable speed power transmission mechanism capable of shifting linear motion of a driven cylindrical member without using an expensive control apparatus such as a servo and an inverter, by converting rotary motion of a driving guide member into the linear motion of the driven cylindrical member along the longitudinal direction of the driving guide member by a simple mechanism without using a screw shaft.SOLUTION: The variable speed power transmission mechanism 100 includes the driving guide member 110 having a driving shaft 111 and an unequal pitch cylindrical coil body 112, and a driven cylindrical member 120 fitted to and inserted into an outer peripheral surface of the driving guide member 110 in a state of interposing a ball holder 130 of holding two balls 132 rolling in a sandwiching state to a coil wire of this unequal pith cylindrical coil body 112.
Patent JP-2011198610-A (JP)
Title: Extreme ultraviolet light source device, and location adjustment method for light focusing optical means
Inventor: YAMATANI DAIKI
IPC: H01L21/027
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To enable to adjust a location of a light focusing mirror in order to obtain uniform angle distribution characteristics in a short period of time in an extreme ultraviolet light source device.SOLUTION: Non-uniform angle distribution characteristics image data, and a movement direction and a movement amount of the light focusing mirror required to make the non-uniform angle distribution characteristics to uniform angle distribution characteristics, are recorded in a distribution database 10a in a controller 10. After obtaining the angle distribution image data from an angle distribution characteristics measurement apparatus 12, the angle distribution characteristics image data is compared with the images recorded in the distribution database 10a, and of the angle distribution characteristics image data, the image data are chosen that match most closely with the obtained current angle distribution characteristics. Then, data that are associated with the chosen image data and recorded, for knowing the movement direction and movement amount of the light focusing mirror 6 for achieving the uniform angle distribution characteristics, are read, and based on the data, the light focusing mirror 6 is moved by a light focusing mirror movement means 11.
Patent JP-2011198118-A (JP)
Title: Client and image display system
Inventor: SHIBAYAMA TOMONORI
IPC: G06F13/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a client and an image display system, wherein the reduction of operability due to a change in display resolution is improved.SOLUTION: When a resolution of an image displayed in a display part 102 is changed (for example, when the resolution is automatically changed in accordance with the change of a hold mode (for example, the change from a vertical state to a horizontal state) of a mobil phone terminal 1 by an inclined state detection part 103), such a control is performed that the image is continuously displayed with the resolution before the change till a screen with a resolution after the change is received. Furthermore, an operation performed on the screen continuously displayed with the resolution before the change is temporarily recorded as an operation record and is reflected on the screen after the resolution change.
Patent JP-2011195518-A (JP)
Title: Crospovidone and crospovidone-containing tablet
Inventor: MATSUOKA MAKOTO
IPC: A61K47/32
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide crospovidone without causing a poor appearance even on absorbing moisture in the case of being incorporated in tablets, and also crospovidone-containing tablets without forming the poor appearance by forming projected materials even if the tablets absorb moisture.SOLUTION: This crospovidone includes <0.5 wt.% of particles having ≥150 μm particle diameter, or includes <0.2 wt.% of particles having ≥180 μm particle diameter. Further, the crospovidone has ≥0.15 g/mL loose bulk density or ≥0.25 g/mL hardened bulk density.
Patent JP-2011196143-A (JP)
Title: Reinforcing structure of dam body
Inventor: MORI SHIGEYUKI
IPC: E02B3/12
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion of a dam body and permeation of rainwater into the dam body.SOLUTION: An anticorrosion and hardly-permeable mat 20 including a loofa-like mat having a water-permeable porous structure and a hardly-permeable sheet arranged on a surface of the loofa-like mat is used to cover the entire surface of at least a water-area-side slope 11 and a land-area-side slope 13 of the dam body 10 for protection. The hardly-permeable sheet of the anticorrosion and hardly-permeable mat 20 laid on the water-area-side slope 11 is removed. The entire area of the anticorrosion and hardly-permeable mat 20 laid on the water-area-side slope 11 is filled with a gravel material 30, and the entire area of the anticorrosion and hardly-permeable mat 20 laid on the slope 13 other than the water-area-side slope is filled with earth and sand 31, and plants are planted.
Patent JP-2010177686-A (JP)
Title: Wafer chucking apparatus and chucking method
Inventor: SHINOZAKI HIROYUKI
IPC: H01J37/305
Filed: 2010-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chucking apparatus and a chucking method for a wafer, which can prevent occurrence of lifting and displacement of the wafer when conduction is secured from the back of the wafer and reduce a residual electric charge as much as possible when the wafer is removed from a chuck.  <P>SOLUTION: The chucking apparatus includes: a first and a second electrodes 4 and 6; an insulator part 8 on which the back of the wafer is placed; an electrostatic chuck part 2 having a through hole passing through from the back to the principal plane of the insulator part; a conduction needle 20 which can be passed through the through hole; a conduction needle drive device 24 for driving the conduction needle so as to move it in the through hole from the back to the principal plane of the insulator part to thrust another end of the conduction needle onto the back of the wafer; and a voltage controller 10 which can provide a voltage different in polarity and the same in polarity to the first and the second electrodes, and also make a value of voltage to be provided to the first and the second electrodes variable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010251736-A (JP)
Title: Substrate for growing group-iii nitride semiconductor, epitaxial substrate for group-iii nitride semiconductor, group-iii nitride semiconductor element, free-standing substrate for group-iii nitride semiconductor, and method for manufacturing the same
Inventor: TOBA RYUICHI
IPC: H01L21/205
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial substrate for group-III nitride semiconductors, a group-III nitride semiconductor element, and a free-standing substrate for group-III nitride semiconductors and an epitaxial substrate for group-III for manufacturing those, having good crystallinity not only for materials having growth temperatures at or below 1,050°C, such as AlGaN, GaN, and GaInN, but also for Al<SB>x</SB>Ga<SB>1-x</SB>N of high Al compositions having high growth temperatures; and to provide a method for efficiently manufacturing the same.  <P>SOLUTION: These are provided with a crystal growth substrate, at least the surface region of which includes an Al-containing group-III nitride semiconductor, and a scandium nitride film formed on top of the surface region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011202413-A (JP)
Title: Tank device for flushing toilet bowl
Inventor: YAMAMOTO KEIICHI
IPC: E03D1/30
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a tank device for flushing a toilet bowl by discharging stored flushing water to the toilet bowl, by which the size of a flushing water tank is reduced.SOLUTION: The tank device 100 for flushing the toilet bowl, which is provided with a flushing water tank 10 storing the flushing water for flushing the toilet bowl 2 and discharging the flushing water to the toilet bowl 2 by opening a float valve 50, and a tubular overflow pipe 60 discharging the flushing water over an upper port 61 to the toilet bowl 2, includes a ventilation hole 12 formed in the flushing water tank 10 to allow the inside of the flushing water tank 10 to communicate with the atmosphere, and a movable valve 80 vertically movable according to the change of the level of the flushing water to open and close the ventilation hole 12.