baber/WOPTO huggingface dataset:
Patent JP-2011163293-A (JP)
Title: Fuel injection valve
Inventor: YOSHIMARU SEIKO
IPC: F02M51/06
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a fuel injection valve wherein a plating layer appears from an inner peripheral surface of an axial hole in a movable core.  <P>SOLUTION: The fuel injection valve 10 includes: a valve housing 11 having an injection hole 18; a fixed core 20 fixed to the valve housing 11; the axial hole 34 passing through in the axial direction; an axial end surface 32 formed with the plating layer 360; the movable core 30 to be moved toward the fixed core 20 side by application of magnetic attracting force; a shaft part 42 to be slidably inserted into the axial hole 34; and a valve member having a projection 44, which projects from the shaft part 42 and which can abut on the axial end surface 32 of the movable core 30 from the fixed core 20 side, and intermittently injects fuel by opening/closing the injection hole 18 with reciprocation thereof. Additionally, the movable core 30 has an annular recess 38 recessed over the whole circumference from the inner peripheral surface 35 of the axial hole 34 and opened in the axial end surface 32 on the fixed core 20 side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166634-A (JP)
Title: Solid-state imaging device and method of driving same
Inventor: MATSUMOTO HIROSHI
IPC: H01L27/148
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device capable of increasing the speed of pixel signal output by using horizontal CCDs in a plurality of rows without increasing the number of terminals, and a method of driving the same.  <P>SOLUTION: Even when performing horizontal transfer by using horizontal CCDs (111, 112, 113) in a plurality of rows, a gate section configuring the horizontal CCDs (111, 112, 113) is formed into a four-phase drive configuration, clock pulses to drive the gate sections of the respective kinds are made common, and drive pulses in the horizontal gates between the respective horizontal CCDs are made common, and thereby, it is possible to increase the speed of pixel signal output by using the horizontal CCDs (111, 112, 113) in the plurality of rows without increasing the number of terminals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170616-A (JP)
Title: Capacitance type touch sensor
Inventor: OTAGAKI TAKAYASU
IPC: G06F3/044
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a sensor output by eliminating an influence of a parasitic capacity formed between a sensor line connected to a touch sensor pad and the other signal line in a capacitance type touch sensor.  <P>SOLUTION: A sensor line 16 connected to a touch sensor pad 11A is connected to a non-inverting input terminal (+) of a charge amplifier 21. An LED 13 is disposed in the touch sensor pad 11A, and the cathode of the LED is connected to an LED signal line 15. Since the LED signal line 15 is disposed adjacent to the sensor line 16, the parasitic capacity 18 is formed between the LED signal line 15 and the sensor line 16. In order to keep the capacity value of this parasitic capacity 18 constant, a pull-up resistor 19 is connected to the LED signal line 15. The LED signal line 15 is biased to a power supply potential Vdd via the pull-up resistor 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176392-A (JP)
Title: Multiplexer and parallel/serial converter for differential signals, signal processing circuit using the same, and display device
Inventor: ANDO KIMIO
IPC: H03K19/20
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplexer which is reduced in power consumption.  <P>SOLUTION: The multiplexer 100 receives a plurality of differential signal, selects one corresponding to control signals and outputs it from an output port Po. To a plurality of differential input ports Pi<SB>1</SB>-Pi<SB>5</SB>, each of the plurality of differential signals A-E is inputted. Buffers BUF<SB>1</SB>-BUF<SB>5</SB>are provided for each of the plurality of differential input ports Pi<SB>1</SB>-Pi<SB>5</SB>and each of them has a differential input terminal Di connected to the corresponding differential input port and a differential output terminal Do connected to the output port Po. The buffer BUF is configured so as to switch, corresponding to the control signals, an enable state wherein the differential signal corresponding to the differential signal inputted to the differential input terminal Di is outputted and a disable state wherein current consumption practically becomes zero and the differential output terminal becomes high impedance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173955-A (JP)
Title: Adhesive composition, adhesive film and separation method
Inventor: IMAI HIROFUMI
IPC: H01L21/304
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition that comprises a polymer obtained by polymerizing a monomer composition containing a styrene-based monomer and has improved solubility rate in a solvent.  <P>SOLUTION: The adhesive composition comprises a polymer as a main component obtained by polymerizing a monomer composition containing styrene to which an alkyl group or an alkoxy group is introduced. The adhesive film is furnished with an adhesive layer containing the adhesive composition. The method for separating a wafer bonded by the adhesive composition from a substrate includes a step for dissolving the adhesive composition with a solvent selected from the group consisting of propylene glycol monomethyl ether acetate, 2-heptanone, butyl acetate and N-methylpyrrolidone.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180726-A (JP)
Title: Travel information guide system and travel information guide method
Inventor: TAKAMI SHINYA
IPC: G06F13/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel information guide system and a travel information guide method, for distributing travel guide information corresponding to an operation condition of transportation, to a mobile terminal of a user.  <P>SOLUTION: When a mobile terminal 2b is turned on after power-off is detected, position information immediately before power-OFF and position information at power-ON are compared, and the time elapsed from power-OFF to power-ON is calculated, on the basis of position information and a power supply state of a mobile terminal 2a. Electronic mail on the travel guide information is distributed when a distance and the lapse time each exceed a threshold value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178077-A (JP)
Title: Position detector and program
Inventor: UEMATSU KAORU
IPC: B65H7/14
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detector and a program capable of detecting the position of a pre-printing sheet.  <P>SOLUTION: A logical reverse mode is set for logically reversing positive and negative waveforms of output signals of a transmission type sensor 21 having detected an amount of light having permeated through the pre-printing sheet; the positive and negative waveforms of output signals of the transmission type sensor 21 are logically reversed when the logical reverse mode is set; the position showing the positive peak by the waveform of the output signals of the transmission type sensor 21 having detected the amount of light having permeated through a label sheet is detected as a gap between the labels stuck to the label sheets; and the position showing the positive peak by the waveform of the output signals of the transmission type sensor 21 having logically reversed is detected as a position pre-printed on the pre-printing sheet, thus the peak of the negative waveform of the output signals of the transmission type sensor 21 showing the pre-printed position can be detected. Therefore, the position of the pre-printing sheet having a pre-printing but not stuck with a label can be detected, when using the pre-printing sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182300-A (JP)
Title: Active type vehicle visual field supporting apparatus and vehicle visual field supporting method
Inventor: ISHI TSUTOMU
IPC: G06T1/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect an object on a road or at a road side, and to support a driver to easily identify what the object is appropriately for an in-vehicle use.  <P>SOLUTION: An active type vehicle visual field supporting apparatus includes: a light receiving unit for receiving reflection light from an object to produce a signal representing an image for each of a plurality of wavelength bands; a wavelength selecting unit for setting, as a reference area, a set of pixels occupying a maximum area among pixels having equal signal strength in an image of at least one wavelength band, and selecting at least two wavelength bands effective for detecting the object by comparing, for each identification target pixel that is a pixel outside the reference area, a value of the pixel in an image for each wavelength band with a pixel value in the reference area; and a display unit for grouping the identification target pixels on the basis of a combination of the plurality of wavelength bands selected for each identification target pixel, and displaying an image displayed by discriminating the object on the basis of a result of grouping.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181824-A (JP)
Title: Power semiconductor device and ac power generator for vehicle
Inventor: MASUMOTO MASATOSHI
IPC: H01L25/07
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat dissipating performance while suppressing the cost of a power semiconductor device of an AC power generator for vehicle.  <P>SOLUTION: In an IC regulator 30 for voltage control, a one-chip IC regulator 14 is fixed to a heat sink 146 made of inexpensive copper, and the heat sink is sealed with a resin-sealed package 147 together with the one-chip IC regulator. The resin-sealed package compensates for a difference in thermal expansion between the one-chip IC regulator and heat sink 2. The resin-sealed package is formed with synthetic resin having a coefficient of linear expansion in the middle between those of silicon and a copper material, and restrains expansion of the heat sink with suitable constraining force to suppress the difference in thermal expansion between the one-chip IC regulator and heat sink.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185158-A (JP)
Title: Failure diagnostic device of high pressure fuel supply system of internal combustion engine
Inventor: MINAMI KEITARO
IPC: F02D45/00
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine whether or not there is any failure of the high-pressure fuel supply system of an engine and to detect any failure of the high-pressure fuel supply system at early stages.  <P>SOLUTION: An ECU 31 calculates desired fuel pressure according to an engine operating condition, and executes fuel pressure F/B (feedback) control for F/B control of the discharge quantity of a high pressure pump 14 by PI control or the like so that actual fuel pressure detected in a high-pressure fuel passage by a fuel pressure sensor 24 coincides with the desired fuel pressure. Based on the fact that when the high-pressure fuel supply system is normal an I-term (integral term) of the fuel F/B control fits within a predetermined normal range during execution of the fuel pressure F/B control during fuel cut as long as the high-pressure fuel supply system is normal, a determination is made as to whether or not the I-term of the fuel pressure F/B control is within the normal range during execution of the fuel pressure F/B control during the fuel cut; and if the I-term of the fuel pressure F/B control is determined to be outside of the normal range, a determination is made that there is a failure of the high-pressure fuel supply system (e.g., fuel leak failure of a constant residual pressure mechanism 26, etc.).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183341-A (JP)
Title: Control method in chemical process
Inventor: YOSHIDA HIDEAKI
IPC: B01J19/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method properly controlling the temperature in a reactor even in a case that there is a restriction in the temperature and flow rate of a heat transfer medium in a chemical process for controlling the temperature in the reactor by producing heat exchange between the heat transfer medium and the medium in the reactor, a system, and a program.  <P>SOLUTION: It is determined whether the estimate value of a heating medium supply temperature calculated by a heating medium supply temperature estimating logic 70a is deviated from a control section and the raw material supply temperature target value set to a temperature controller 32 is altered in deviated timing. In this case, a raw material supply temperature target value calculation logic 70b calculates a new raw material supply temperature target value on the basis of the heat balance in the reactor using a raw material supply amount result value, the control deviation related to the temperature of the reactor, the control value of a deviation estimated control section and the central value of the control section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193590-A (JP)
Title: Hermetic switchboard
Inventor: SUZUKI NOBUO
IPC: H02B1/20
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hermetic switchboard that simplifies and miniaturizes the structure of a closed container by disposing switches, such as a circuit breaker and an isolator, inside one closed container, and reduces the manufacturing cost.  <P>SOLUTION: The hermetic switchboard is used for power receiving and distributing facilities. The switch including at least circuit breakers 5, 9 and the isolator 7 is disposed inside the closed container 3. Protective plates 21, 22 protected from a charge part when the closed container is opened are disposed inside the closed container 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197871-A (JP)
Title: Picture information control device
Inventor: NAKAJIMA TAKESHI
IPC: G06F3/0482
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a picture information control device which achieves reduction in the number of times of picture operation necessary for selectively accessing picture information from an existing system and has improved operability as a result.SOLUTION: The picture information control device is connected through a network to a terminal device and an existing system having picture information displayed on the terminal device and includes: a menu setting part which makes the access information of a picture group selected from the picture information associated with the user information of the terminal device and integrates both the information for each menu unit inputted from the terminal device and generates and stores picture integration information; and a control part which uses the picture integration information corresponding to the menu unit selected by a user of the terminal device to generate display image information by accessing the picture group from the existing system and distributes the display image information to the terminal device.
Patent JP-2011197273-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAMAMOTO MAKOTO
IPC: F16C13/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device able to improve the ability to separate a recording medium, by improving the flexural rigidity of the recording medium.SOLUTION: A pair of nip forming members 61 and 62 forming a fixing nip N between them by their being pressed against each other has their respective core materials 61a and 62a and elastic layers 61b and 62b disposed on the surfaces of the core materials 61a and 62a. The one nip member 61 is formed such that its surface is corrugated by changing the thickness of the elastic layer 61b in the axial direction of the member. The other nip forming member 62 is formed such that its surface is straight in its axial direction. The product hardness of the corrugated nip forming member 61 is set to 70 degrees or higher whereas that of the straight nip forming member 62 is set to 40 degrees or lower.
Patent JP-2011194334-A (JP)
Title: Method for treating waste liquid
Inventor: KOZAMA HIDEYA
IPC: C05F7/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To recycle a food-derived waste liquid, which has hitherto been incinerated or discarded, into organic fertilizer or the like by using earthworms without incinerating or discarding it.SOLUTION: Earthworm culture soil 3 containing wood fragments or the like into which the food-derived waste liquid has been absorbed is laid on soil partitioned by a frame body 2. Then, food residues 4 are spread on the laid earthworm culture soil 3 and digested by the earthworms. At the same time, the activity of soil microorganisms is promoted by the excrement of the earthworms, and the food residues 4 and the earthworm culture soil 3 are decomposed by the soil microorganisms to form earthworm decayed soil. Then, after the earthworm decayed soil is taken out, the fresh earthworm culture soil 3 is laid, and the following procedure is repeated: spreading the food residues 4 on the earthworm culture soil 3, decomposing the food residues 4 and the earthworm culture soil 3 to form the earthworm decayed soil, and taking out the earthworm decayed soil.
Patent JP-2011197461-A (JP)
Title: Assembling device of fpd module
Inventor: DAIROKU NORIYUKI
IPC: G09F9/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide the mounting device of a flat panel display which can stably stick an ACF to an electronic component.SOLUTION: An FPD module assembly line includes: an ACF sticking part 230 with a sticking means, a cut means, and a peeling means; and a loading part 280 having a plurality of loading heads 293. The sticking means of the ACF sticking part 230 sticks a TAB 2 to the ACF of ACF tape consisting of a base film and the ACF. The cut means makes cuts to the ACF to which the TAB 2 is stuck, and the peeling means peels off the base film of the ACF with the cuts formed on the ACF. The loading part 280 simultaneously performs loading operation of the TAB 2 to which the ACF is stuck to three sides of a display substrate 1.
Patent JP-2011198134-A (JP)
Title: Printing system, printer, and printer management device
Inventor: YOSHIDA SHINICHI
IPC: G06F3/12
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To avoid a situation that printing is abruptly stopped when a remaining amount of a voltage applied to a thermal head is small.SOLUTION: In a printing system including a printer and a printer management device, the printer includes: a printing part including a thermal head which generates heat on the basis of electric power given from a battery; a printer communication part which transmits electric power information showing the electric energy of the battery to the printer management device; and a printer printing control part which controls the printing part in accordance with printing information received from the printer management device so that a printing object corresponding to print data included in the printing information may be printed on a printing medium. The printer management device includes a management printing control part which generates printing information which causes the printing part to perform printing with print quality lower than print quality predetermined in the print data when the electric energy shown by electric power information transmitted from the printer is lower than a threshold, and transmits the generated printing information to the printer.
Patent JP-2011194348-A (JP)
Title: Sludge dewatering method
Inventor: TANIGUCHI YASUNORI
IPC: C02F11/14
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a dissolution method which does not need to discard a solution of an existing polymer coagulant and redissolve another chemical when the effect of the existing polymer coagulant decreases by a fluctuation in sludge properties and the like, or can cope with the case where a polymer coagulant having different coagulation performance is required due to a change of a model of a dehydrator and in order to reinforce or increase the performance of the existing polymer coagulant.SOLUTION: A mixed solution which is obtained by adding a powder type coagulant and a water-in-oil emulsion type coagulant while agitating water for dissolution in a dissolving tank, and agitating and dissolving them, or obtained by adding the water-in-oil emulsion type coagulant to an aqueous solution of the powder type coagulant which has been dissolved and agitating and dissolving it is supplied to a sludge coagulating and mixing tank and mixed and agitated, and then dewatered by a dehydrator.
Patent JP-2011203310-A (JP)
Title: Front plate for image display apparatus, and image display apparatus
Inventor: MAENISHI TOMOKO
IPC: G09F9/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a front plate for an image display apparatus having a colored layer in the peripheral edge, along with an image display apparatus using the same, capable of preventing the generation of bubbles at the inner end of the colored layer not to impair the appearance.SOLUTION: The front plate 10 for the image display apparatus includes the colored layer 2, that is provided on the peripheral edge of transparent base material 1 and gradually increased in thickness as it goes from the inside toward the outside. The image display apparatus 20 includes: the front plate for the image display apparatus; a transparent adhesive layer 3 closely adhering to be stacked on the surface where the colored layer is formed; and an image display plate 4 at least in order. Further, a micro-louver filter including a linear dark color line part where a number of dark color line parts are arranged parallel to each other in the extending direction and a transparent resin layer between the dark color line parts may be included between the transparent adhesive layer and the image display plate.
Patent JP-2011201067-A (JP)
Title: Set of cartridges and printer
Inventor: SAKURAI HISAYOSHI
IPC: B41J2/175
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a set of cartridges capable of detecting that a tank becomes near empty under a condition that remaining amounts of inks are approximately the same in a plurality of cartridges with different capacities.SOLUTION: The set of cartridges is constituted so that in the cartridge 10A for a small capacity included in the cartridge set 1b, when the ink liquid face S in the tank 20 is lowered to reach a first position (the height is H4), a light-blocking portion 25 moves out of a detection region 29, and in the cartridge 10B for a large capacity, when the ink liquid face S in the tank 30 is lowered to reach a second position (the height is H5<H4), the light-blocking portion 25 moves out of the detection region 29.
Patent JP-2011205225-A (JP)
Title: Solid-state imaging device
Inventor: SATO MAKI
IPC: H04N5/378
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device that compares a reset signal of a VOB region with a ramp-wave reference signal (VREF), automatically sets a clamp enabling pulse timing period in 1H according to the comparison result of whether the reset signal is deviated from an input range of A-D conversion, and improves characteristics, particularly in a dark state such as the suppression of vertical stripes.SOLUTION: The solid-state imaging device includes a first pixel 3 for outputting a first reset signal to a signal line VSL, a second pixel 3 for outputting a second reset signal and a second image signal to the signal line, a comparison part 20 that compares the first reset signal with a VREF and outputs a first level (an 'L' level) or a second level (an 'H' level), a holding part 21 for holding either of a value of the first result and that of the second result, and a control part 8 that sets a period of fixing the signal line VSL by a voltage higher than that of the second reset signal to either of a first period Az and a second period Az&RST.