baber/WOPTO huggingface dataset:
Patent JP-2010077952-A (JP)
Title: Method for controlling internal combustion engine and internal combustion engine system
Inventor: TSUMURA YUICHIRO
IPC: F02D41/10
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operating efficiency of an internal combustion engine to the maximum, while finely controlling an air state inside a cylinder to certainly suppress a possibility of occurrence of an abnormal combustion.  <P>SOLUTION: An engine control unit 100 of an engine 1 having a variable phase mechanism 32 and a variable lift mechanism 33 is provided with an early close mode, a late close mode, an acceleration transition mode, and a deceleration transition mode, as its control modes. The early close mode is a control mode when a target cylinder air amount is small, and the late close mode is a control mode when the target cylinder air amount is large. The acceleration transition mode is a control mode when the target cylinder air amount increases beyond a first air amount less than a predetermined air amount, where an intake valve close timing is retarded to reduce an intake pressure. The deceleration transition mode is a control mode when the target cylinder air amount decreases beyond a second air amount greater than the predetermined air amount, where the intake valve close timing is advanced to reduce the intake pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085432-A (JP)
Title: Image forming apparatus
Inventor: ENDO MAMI
IPC: G03G15/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus equipped with an opening/closing member of a structure that simplifies work of mounting a member used for prescribing an opening angle, which is capable of preventing a functional deterioration of the opening/closing member due to the space occupied by the member used for prescribing an opening angle, of the opening/closing member.  <P>SOLUTION: An image forming apparatus 1, which includes an opening/closing member 4 provided on the housing 10 of the device body 2 in a foldable manner and is configured such that part of the interior of the device can be exposed externally by opening the opening/closing member 4, includes a band member 7 of which one end in the extending direction is fixed to the housing 20 side, and the other end in the extending direction is wrapped around a circumvention part 8 provided on the opening/closing member 4 side and locked on the opening/closing member 4 side. A material which is of a linear shape under normal conditions and is capable of storing a shape restoring force for returning to a linear shape when bent is used for the band member 7, and a locking part 7A disposed in the vicinity of the end section in a state that it is wrapped around the circumvention part 8 and folded back is engaged with an engagement part 9 provided on the opening/closing member 4, and locked.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083925-A (JP)
Title: Dispersion of slightly soluble compound and method for manufacturing the same, recording liquid using the same, ink set, printed matter, image formation method, and image forming device
Inventor: ISHICHI YOHEI
IPC: C09D11/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion in which primary particles of a slightly soluble organic compound or a water insoluble color material having a fine nanometer size are incorporated as columnar particles having a prescribed shape and to provide a method for manufacturing the dispersion, to provide a dispersion having high dispersion stability and shelf stability, capable of being stored for a long time maintaining desired performance and containing the columnar fine particles and to provide a manufacturing method for efficiently obtaining the dispersion.  <P>SOLUTION: In the slightly soluble organic compound dispersion containing the fine particles of the slightly soluble organic compound, the columnar particles have an aspect ratio of 3 or more, 50 to 300 nm major axis length and ≤50 nm volume average particle diameter measured by dynamic light scattering measurement of 0.5 mass% liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085498-A (JP)
Title: Display drive unit, display, and drive control method of display
Inventor: TAKEI MANABU
IPC: G09G3/30
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress degradation of display quality due to variation in threshold voltage of respective pixels and variation in current amplification factor of the pixels.  <P>SOLUTION: Each pixel 11 (i, j) includes an organic EL element and a driving transistor for supplying a current to the organic EL element. A data driver 16 draws in a preliminarily set current from each pixel 11 (i, j) and measures the potential of each data line Ld(i). A system controller 13 obtains a current amplification factor and a threshold voltage, which corresponds to each pixel 11 (i, j) on the basis of the current value of the drawn-in current and the value of the potential of each data line Ld(i) measured by the data driver 16 and stores them in a correction data storage part. During actual use, the system controller 13 corrects display data Pic on the basis of the stored current amplification factor and the threshold voltage value and then supplies the display data to the data driver 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084613-A (JP)
Title: Fuel injection device
Inventor: YUASA HIROYUKI
IPC: F02M55/02
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device capable of providing an accurate fuel injection quantity by predicting the fuel injection quantity of each cylinder and determining the time of completion of the injection of a fuel injection valve.  <P>SOLUTION: This fuel injection device 1A includes a common rail 4 for storing the fuel fed with a high-pressure fuel pump 3B in an accumulated state, an injector 5A which is a direct-acting fuel injection valve for injecting the fuel fed thereto through a high-pressure fuel feed passage 21 branched from the common rail 4 for each cylinder of a diesel engine, and an ECU 80A for outputting an injection instruction signal for injecting the fuel from the injector 5A. An orifice 75 is installed in the high-pressure fuel feed passage 21 near the common rail 4, and a differential pressure sensor S<SB>dP</SB>for detecting the pressure difference between the upstream side and the downstream side of the orifice 75 is also installed therein. The ECU 80A obtains a cumulative injection quantity according to the signal from the differential pressure sensor S<SB>dP</SB>, and determines the time of completion of the injection according to the increase rate of the cumulative injection quantity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089045-A (JP)
Title: Dehumidifying apparatus
Inventor: FUJII YASUKI
IPC: B01D53/26
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifying apparatus which enhances the dehumidification capability.  <P>SOLUTION: The dehumidifying apparatus is provided with a body case 3 having an air inlet 1 and exhaust port 2, a refrigerating cycle 4 installed within the body case 3 and an air blowing means 9 to blow air to the refrigerating cycle 4. The refrigerating cycle 4 is composed of a compressor 5, a radiator 6 installed sequentially at the downstream of the compressor 5, an expanding means 7 and a heat sink 8. The heat sink 8 has a refrigerant heat exchange part 18 of a first refrigerant pipe 16 towards the expanding means 7 from the radiator 6 and a second refrigerant pipe 17 towards the compressor 5 from the heat sink 8. The dehumidifying apparatus is prepared by thermally combining the first refrigerant 16 and second refrigerant 17 with a radiator fin 19 in a state that the first refrigerant is arranged at the lower part of the second refrigerant in the refrigerant heat exchange part 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071965-A (JP)
Title: Film cover test paper
Inventor: TADA TSUGUNAGA
IPC: G01N21/78
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide film cover test paper, where entire filter paper containing a reagent is laminated and covered with a thin film for improving conservation, the test paper is cut thinly in use and a change in color is monitored by soaking a sample solution from a cut edge, so that deterioration of oxidation and moisture in the test paper occurs only on the surface of the cut edge as wide as only 0.1 mm and an inspection result can be easily stored simply by wiping off the surface for ease of handling as a sample.  <P>SOLUTION: The reagent 1 soaked into the filter paper, a reagent name label 3, and a color sample 4 are laminated with a film 2. A dotted line indicates a cutting direction by scissors in use. The sample solution is soaked from the cut edge of the test paper 1, and the color of the test paper is changed and is compared with the color sample 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099677-A (JP)
Title: Welding wire feeder and welding equipment
Inventor: HIRAMI MASAYUKI
IPC: B23K9/133
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding wire feeder in which a pressurizing force of a pressure roll thereof is adjusted to an optimum pressurizing force, and to provide welding equipment.  <P>SOLUTION: The welding wire feeder includes: a motor; a feeding roll driven by the motor; the pressure roll for feeding a welding wire by clamping it between the pressure roll and the feeding roll; a pressure holder on which the pressure roll is mounted; and a pressure handle which pressurizes the pressure holder to pressurize the pressure roll to the feeding roll. The pressure handle is equipped with a pressure spring for pressurizing the pressure holder and a driving machine for adjusting a pressurizing force by which a length of the pressure spring is adjusted in accordance with a command value from the outside. As a result, the pressurizing force of the pressure roll can be automatically adjusted to the optimum pressurizing force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108160-A (JP)
Title: Automated teller machine
Inventor: KATO MITSUO
IPC: G07D9/00
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for reducing the time for inspecting paper money.  <P>SOLUTION: In automatic inspection, a storage shed 8a is emptied, and paper money stored in a storage shed 8b are conveyed to a paper money discrimination part 5 so as to be discriminated, and counted, and stored in the empty storage shed 8a, so that the storage shed 8b is emptied and paper money in the other storage sheds 8c and 8d are discriminated and counted in the same operations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104625-A (JP)
Title: Frame attachment structure of fire extinguishing equipment storage box
Inventor: SHIMAZAKI SEISHIRO
IPC: A62C35/20
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide the frame attachment structure of a fire extinguishing equipment storage box, wherein a frame is attached to the fire extinguishing equipment storage box with a simple work.  <P>SOLUTION: The frame attachment structure of the fire extinguishing equipment storage box connects the attachment plane 8d of a casing frame 8, where insertion holes 11 are arranged so as to be penetrated, to a reception board member 5a in the fire extinguishing equipment storage box 2, where insertion holes 6 are arranged so as to be penetrated. The storage box includes hooks 30 for supporting the frame. The casing frame includes engagement parts for the hooks. Bushes for fixing pins are fitted to the penetration holes of the reception board member, and the positions of the respective insertion holes in the attachment plane and the reception board member are made to correspond in front and rear directions in a state where the casing frame is supported by the hooks. In this state, when engagement pins 12 are put through the bushes for fixing the pins via the insertion holes of the attachment plane, the bushes for fixing the pins are engaged with the engagement pins, thereby fixing the casing frame to the fire extinguishing equipment storage box.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105586-A (JP)
Title: Air-conditioning system for lng automobile
Inventor: KAMIYAMA NAOHISA
IPC: B60H1/32
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce energy required for operating an air-conditioning system by effectively utilizing expansion force generated when LNG (liquefied natural gas) is evaporated.  <P>SOLUTION: The air-conditioning system (3) includes: a refrigeration cycle (30) for circulating a coolant compressed in a compressor (31) through a condenser (33), an expansion valve (35) and an evaporator (36) in this order and performing heat exchange between the coolant and air-conditioning air in the evaporator (36); cooling auxiliary means (26, 27) provided on a fuel feeding passage (22) and assisting cooling performance of the air-conditioning system (3) by cooling the air-conditioning air or the coolant by evaporation latent heat when the LNG is evaporated; an expansion machine (24) provided on the fuel feeding passage (22) and taking out the expansion force when the LNG is evaporated/expanded as motive power; and a motive power transmission route (40) for transmitting the motive power taken out by the expansion machine (24) to the compressor (31).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110780-A (JP)
Title: Drawing device for bush
Inventor: FUJIKI SOHEI
IPC: B21D53/18
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing device capable of drawing at high speed an outer cylinder of a bush, which has an inner cylinder inside the outer cylinder with an elastic member interposed between the inner and outer cylinders, and further manufacturing a bush having an ability to control vibration uniformly by wholly uniformly compressing the elastic member.  <P>SOLUTION: The drawing device includes: a cylindrical ascending/descending body having an insertion hole, into which the bush is inserted, and being operated ascendingly/descendingly by an ascending/descending means; a plurality of dies, which are slidably arranged on the tapered inner surface of the ascending/descending body and extruded with descending of the ascending/descending body in the center direction of the insertion hole to draw the outer cylinder; and a support body for supporting the bush inserted in the ascending/descending body from underneath. The support body is retracted from the downward position of the bush during or after drawing, and the bush is discharged after drawing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110734-A (JP)
Title: Emulsion composition containing multiple chain and multiple hydrophilic group compound
Inventor: YAMAMOTO MASATSUGU
IPC: C09K23/22
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsion composition which has excellent stability and in which oily components, particularly, the original characteristics of the oily components are not damaged.  <P>SOLUTION: The emulsion composition contains component (A): one or more multiple chain and multiple hydrophilic group compounds having two or more hydrophobic groups and two or more hydrophilic groups in one molecule thereof, component (B): one or more oily components, and water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117143-A (JP)
Title: Method and device for measuring shape of drilling hole
Inventor: ABE AKIO
IPC: E02D5/44
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring the shape of a drilling hole by a probe of a structure using a super-magnetostrictive element.  <P>SOLUTION: In this method for measuring the shape of a drilling hole 2, an elastic wave is oscillated with a probe 3 inserted into water or muddy water in the drilling hole 2 provided by drilling the ground 1. The elastic wave propagates through the water or muddy water. A reflected wave thereof from a wall surface 2b of the drilling hole 2 is detected to measure the distance from the probe 3 to the wall surface of the drilling hole 2. The probe 3 is structured by combining a super-magnetostrictive element 4 with a capacitor microphone 5. An elastic wave is oscillated by the super-magnetostrictive element 4 while its reflected wave is received by the capacitor microphone 5. A peak of the reflected wave is detected to measure the cross-sectional shape, etc. of the drilling hole.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117097-A (JP)
Title: Water heater
Inventor: KOTO YOSHIKAZU
IPC: F24H9/00
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of suitably performing heat insulation by a vacuum heat insulating material even in a hot water storage tank including a curved surface part on the outer surface.  <P>SOLUTION: The water heater includes the hot water storage tank 1 having the curved surface part 1a on the outer surface and the vacuum heat insulating material 2 covering the outer surface of the hot water storage tank 1. The vacuum heat insulating material 2 includes a core material 3 comprising a fiber material and a wrapping material 4 for wrapping the core material 3 in the vacuum state. The vacuum heat insulating material 2 is formed without fixing fiber constituting the core material 3 to each other, and bent and arranged along the curved surface part 1a of the hot water storage tank 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120239-A (JP)
Title: Metal-clad laminate and its production method
Inventor: TAKAHAMA HIRONOBU
IPC: B32B15/088
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal-clad laminate which is excellent in adhesion between a metal foil and a resin layer while improving etching characteristics and is capable of forming a minute wiring pattern.  <P>SOLUTION: The metal-clad laminate includes a metal foil 20 and a polyimide layer 12 laminated on the metal foil 20, in which a rustproof layer 40 containing, as the metal foil 20, zinc and chromium is formed on a surface to be joined to the polyimide layer. The rustproof layer 40 has a high chromium concentration stratum of a given thickness D2 from the surface of the rustproof layer 40, which has an average chromium content ranging from 1.5 to 2.5 times as high as the average chromium content residing in the thickness of up to 7 nm from the surface of the rustproof layer 40. The metal foil satisfies the relation 0.1D1≤D2≤0.4D1, wherein D1 is the total thickness of the rustproof layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122905-A (JP)
Title: Quasi-factor determination device, method, program and recording medium thereof
Inventor: NAKAYAMA YUKI
IPC: G06F17/10
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for determining whether such real coefficient polynomials p(X) and f(X) that the real coefficient polynomial p(X) can be divided by the real coefficient polynomial f(X) are present in real interval polynomials P(X) and F(X), respectively.  <P>SOLUTION: A remainder obtained by dividing the first real interval polynomial P(X) by the second real interval polynomial F(X) is calculated. M (M is an integer ≥1)constrained polynomials F(C) composed of respective coefficients of m (m is an integer ≥1)terms are generated assuming that the remainder is composed of m terms when similar terms of the remainder are put together. After linearizing F(C)=0 by using an interval Jacobian matrix J(c<SP>*(k)</SP>, C<SP>I(k)</SP>), a solution N'(c<SP>*(k)</SP>, C<SP>I(k)</SP>) relaxed about a simultaneous interval polynomial F(C)=0 is calculated by using interval Gaussian elimination. If N(c<SP>*(k)</SP>, q<SP>I(k)</SP>) is a subset of the area C<SP>I(k)</SP>, the first real interval polynomial can be determined to have the second interval polynomial as a quasi-factor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123208-A (JP)
Title: Nand flash memory
Inventor: NAGAO TADASHI
IPC: G11C16/04
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a NAND flash memory suppressing erroneous erasure of data in an unselected block.  <P>SOLUTION: The NAND flash memory, in which data is erased in blocks, has a plurality of memory cell transistors provided in each of the blocks, the memory cell transistor having a floating gate which is formed on a well formed on a semiconductor substrate via a first gate insulating film, and a control gate which is formed on the floating gate via a second gate insulating film being, and being capable of rewriting data by controlling the amount of charge accumulated on the floating gate; and a row decoder having a plurality of n-type transfer MOS transistors having drains connected to respective word lines each connected to the control gate of the corresponding memory cell transistor, the row decoder controlling the gate voltages and source voltages of the transfer MOS transistors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125945-A (JP)
Title: Display installed vehicle
Inventor: TSUKAMOTO MASASHI
IPC: B60R11/02
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display installed vehicle for making a maximum use of a position adjusting function imparted to a rear seat without impairing the comfortable visibility of a display device on the rear seat.  <P>SOLUTION: The display device 25 for performing information display for an occupant on the rear seat 23 of a vehicle is mounted on a head liner 27 covering the inner face side of the roof panel of the vehicle so as to be position-adjustable in the longitudinal direction of the vehicle body depending on the position of the rear seat 23. This eliminates the disposition of the rear seat 23 from an adequate visible distance for the display device 25 even when greatly adjusting the position of the rear seat 23, thus making a maximum use of the position adjusting function imparted to the rear seat 23 without impairing the comfortable visibility of the display device 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128176-A (JP)
Title: Liquid crystal display element
Inventor: TOKO YASUO
IPC: G02F1/1343
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element suppressing malfunctions of a liquid crystal display between wirings of the liquid crystal display element while suppressing an increase in cost.  <P>SOLUTION: The liquid crystal display element comprises: a first glass substrate with a segment electrode pattern and wiring patterns are formed; a second glass substrate which is arranged facing the first glass substrate and, when an interval between a common electrode pattern and the wiring pattern formed on the first glass substrate is 100 μm or less, has a dummy pattern formed on an area facing the area located between the wiring patterns; film constitutions formed to cover the patterns formed on the first and second glass substrates; and a liquid crystal layer held between the first and second glass substrates.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125498-A (JP)
Title: Manufacturing apparatus of aluminum alloy sheet for lithographic printing plate
Inventor: MATSUURA MUTSUMI
IPC: B22D43/00
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of aluminum alloy sheet for a lithographic printing plate which can prevent occurrence of problems in a continuously cast plate due to the causes other than involvement of agglomerated particles of TiB<SB>2</SB>which move near the bottom zone of molten metal.  <P>SOLUTION: The apparatus for continuously casting and rolling an aluminum alloy sheet includes at least a molten metal feeding nozzle having a molten metal channel inside, a pair of cooling rollers to which the molten aluminum alloy is supplied from the molten metal feeding nozzle, and a container to supply molten aluminum alloy to the molten metal feeding nozzle. The apparatus for continuously casting and rolling the aluminum alloy sheet is characterized in that a means for trapping foreign matter which exists in the surface layer of the molten aluminum alloy is provided in the upper stream of the molten metal feeding nozzle.  <P>COPYRIGHT: (C)2010,JPO&INPIT