baber/WOPTO huggingface dataset:
Patent JP-2011214691-A (JP)
Title: Method and device for controlling electric oil pump
Inventor: SOGA HIDEHIRO
IPC: F16H63/44
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling an electric oil pump stably supplying oil into a transmission even if input voltage to an electric motor driving the electric oil pump is fluctuated.SOLUTION: In this method for controlling the electric oil pump driven so that when an engine is stopped by an idle stop, oil pressure is generated in the transmission by the electric oil pump or oil is filled in the transmission, the electric motor driving the electric oil pump is so controlled that the amount of oil supplied into the transmission by the electric oil pump is kept constant with respect to the fluctuation of the input voltage to the electric motor.
Patent JP-2011215546-A (JP)
Title: Coating composition
Inventor: YAMASHITA TSUNEO
IPC: G02B1/111
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To form a resist laminate having a sufficient antireflection effect, particularly in a photolithography process using rays in a vacuum ultraviolet region, and sufficient developing characteristics in a developing process of the photolithography, by forming an antireflective film for a resist on the photoresist layer, the antireflective film comprising a fluorine-containing polymer having a lower refractive index and excellent in solubility in a developing solution.SOLUTION: Disclosed is a coating composition for forming an antireflective film on a photoresist upper layer, which comprises a fluorine-containing polymer (A) expressed by a formula:-(M1)-(N1)-, and at least one solvent (B) selected from a group consisting of water and organic solvents that do not invade the underlay photoresist film. In the formula, M1 represents a unit derived from a monomer expressed by a formula:CH=CFCF-ORf-Y, wherein Rfrepresents a 1-40C divalent fluorine-containing alkylene group or a 2-100C divalent fluorine-containing alkylene group having an ether bond, Y represents an acidic group and is a carboxylic acid group, hydroxyl group, carboxylic acid amide group, sulfonic acid group, sulfonic acid amide group or a phosphoric acid group; and N1 represents a unit derived from a copolymerizable monomer. The fluorine-containing polymer (A) contains M1 by 1 to 100 mol% and N1 by 0 to 99 mol%.
Patent JP-2011221063-A (JP)
Title: Photomask and its manufacturing method
Inventor: HIROSE TOMOKAZU
IPC: G03F1/82
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem of an increase in width of an element formed on a conventionally manufactured photomask as the photomask is exposed with light with a wavelength of 193 nm, and establish a photomask with a variation in element size suppressed and its manufacturing method.SOLUTION: A photomask is provided in which a light-blocking film pattern 111 is formed on a translucent substrate 100, and by keeping the residue amount of sulfate ions and sulfate on at least a surface of the photomask on the side of which the light-blocking film pattern 111 is formed should be less than 0.30 ppb, a variation in element size can be suppressed. This eliminates the anxiety of a variation in element size when a photomask is used.
Patent JP-2011222637-A (JP)
Title: Coil component
Inventor: KOBAYASHI KAZUMI
IPC: H01F27/32
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a coil component that can reliably reserve a creepage distance.SOLUTION: A coil component 1 comprises a bobbin 20 that includes: a winding drum 21 around which a wire is wound to form a winding section; a terminal table 30 positioned at one end in the axial direction of the winding drum 21; a winding space defined to receive winding of the wire, the winding space comprised of the winding drum 21 and the terminal table 30. A slit 30a is formed in the terminal table 30 and extends from the outer circumference of the terminal table toward the winding drum 21 so as to cross the wire winding direction and penetrate through the winding space. A pin terminal 35 is provided on that side of the terminal table 30 which is axially opposite to the side where the winding space is defined. The wire, penetrating through the slit 30a and led out from the winding space, is connected to the pin terminal 35. A first passage 31a is defined in the slit 30a and the wire is inserted into the first passage 31a. A restriction unit 31a is provided in the slit and restricts the movement, in the direction in which the slit 30a extends, of the wire inserted in the first passage 31a.
Patent JP-2011220758-A (JP)
Title: Gas analyzing apparatus
Inventor: ODERA FUMIAKI
IPC: G01N21/39
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To measure the molecule number density of a component to be measured in sample gas in a wide dynamic range in terms of the molecule number density.SOLUTION: A gas analyzing apparatus comprises a modulation part 16 in which a drive current to a wavelength variable laser device 6 is modulated by a modulation frequency fa. As a signal processing part which processes signals from a light receiving part 8 to detect laser beams made to pass through a sample cell 2, a first signal processing part 18 to extract the signals obtained by frequency 2×fa, and a second signal processing part 20 to extract the signals the frequency of which is less than fa are provided. When the molecule number density of the component to be measured is a low molecule number density to which a harmonic synchronization detection method can be applied based on the signals from these signal processing part 18, 20, an arithmetic part 22 executes arithmetic operation using the harmonic synchronization detection method, based on the signals from the first signal processing part 18, and when the molecule number density of the component to be measured is a high molecule number density to which the harmonic synchronization detection method cannot be applied, the arithmetic part 22 executes the arithmetic operation using a direct absorption spectrum method.
Patent JP-2011072174-A (JP)
Title: Actuator
Inventor: SUDA SAKAE
IPC: H02N11/00
Filed: 2010-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator which suppresses the inflow of water and the like, and is unlikely to cause cracking and peeling even when repeatedly driven.  <P>SOLUTION: An actuator having a conductive layer and an ion-conducting layer includes: a first layer which is provided in contact with the actuator and is formed from a polymer that suppresses permeation of water; and a second layer which is provided in contact with the first layer, has a lower tensile elastic modulus than that of the first layer, and is formed from a polymer that protects the first layer. The first layer and the second layer preferably cover the whole actuator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011224483-A (JP)
Title: Washing device
Inventor: MATSUBA KYOICHI
IPC: F04C5/00
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To effectively wash, in particular, a suction nozzle when a nozzle unit to be used for washing a container is washed.SOLUTION: After a container is washed, a nozzle unit 10 is inserted into a washing tank 16, and, in that state, steam from a steam-supplying source 20 is fed into a suction nozzle N2. By this, the steam penetrates into protein or the like which adheres to the internal surface of the nozzle, and the protein or the like rises to the surface to be easily peeled off. When a washing liquid is fed, in that state, to the suction nozzle N2, the protein or the like is effectively removed. The external surface of the suction nozzle N2 is also washed both in the feeding of the steam and in the feeding of the washing liquid. In a tube pump unit 18, a rotor, which squashes a tube when the steam is fed, makes a retreat motion, and then a space into which the steam flows is secured.
Patent JP-2011228580-A (JP)
Title: Laminated heat exchanger
Inventor: SUGIMOTO NAOMI
IPC: H05K7/20
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure where inner fins laminated for three steps or above by folding one metal plate can be formed while displacement between the inner fins adjacent in a lamination direction is suppressed in a laminated heat exchanger using web fins as the inner fins and having the inner fins laminated in one flow channel for three stages or above.SOLUTION: Inner fins 33 for three stages are formed by folding one metal plate by installing two folding portions 5. When one coupling portion 332 arranged on one side of the lamination direction in two coupling portions 332 connected to one plate portion 331 in the inner fin 33 is set to be an apex 51 and the other coupling portion arranged on the other side of the lamination direction is set to be a trough 52, the folding portion 5 between the inner fin 33 in a second stage and the inner fin 33 in a third stage consists of the trough 52 of the inner fin 33 in the second stage and the apex 51 of the inner fin 33 in the third stage.
Patent JP-2010171462-A (JP)
Title: Exposure device and method of manufacturing device
Inventor: NISHII YASUFUMI
IPC: H01L21/027
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device preventing the degradation of exposing accuracy and measuring accuracy.  <P>SOLUTION: The exposure device EX is used for exposing a substrate P through a projection optical system PL and a liquid LQ, and includes: a first nozzle member 70 arranged near the image plane side of the projection optical system PL, and having a supply port 12 supplying the liquid LQ, and a first recovery port 22 recovering the liquid LQ; and a second nozzle member 80 provided on the outside of the first nozzle member 70 with respect to the projecting area AR1 of the projection optical system PL, and having a second recovery port 32 separate from the first recovery port 22 for recovering the liquid LQ. The first and second nozzle members 70 and 80 are independent of each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011229667-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To appropriately raise an expectation to a special game state according to a situation after shifting to a specific performance mode.SOLUTION: A selection mode is transferred to a latent mode, where it cannot be recognized easily whether transition to a varied probability state has been made, after a sudden varied probability big winning (without short-time) or a small winning occurs. A transition ratio of a performance mode (latent mode) is changed according to whether an opportunity of the transition to the latent mode is a sudden varied probability or a small winning, and whether the number of variation times after control to the latent mode is not less than a prescribed number of times (for example, 26 times). With this configuration, the expectation to the varied probability state is appropriately raised according to the situation (the number of variation times, or the like) after the transition to the latent mode.
Patent JP-2011231981-A (JP)
Title: Verifying device of steam generator
Inventor: KASAHARA JIRO
IPC: G21C17/003
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To evaluate and verify the performance and the characteristics of steam generators of a plurality of types each having different performance and characteristics by changing the verifying condition of the same verifying device.SOLUTION: Water chambers 105, 106, a heat transfer tube 107, a gas-water separator 108, a liquid storage plate 109 and the like are arranged in a cylindrical body 101 of the verifying device 100 and recirculation water Wc stored on the storage plate 109 is taken out by a take-out pipe 131 and naturally falls down in a tank 120 for void generation. The recirculation water Wc is passed through a down comer pipe 133 and is supplied to a tube bundle part of the cylindrical body 101 through a water supply ring 110a. On the other hand, the recirculation water Wc is supplied to a water supply mixing box 121 through a connection pipe 134 to be mixed with secondary cooling water W2 to form a mixed water Wm. The mixed water Wm flows in the down comer pipe 136 to be supplied to the tube bundle part of the cylinder body 101 through the water supply ring 110b. The opening degree of each flow control valves V1-V3 is changed to detect different performance and characteristics by the sensor 141a or the like.
Patent JP-2011236062-A (JP)
Title: Alumina-spinel amorphous refractory
Inventor: FUKUSHIMA YASUMASA
IPC: C04B35/66
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an alumina-spinel amorphous refractory more excellent in slag infiltration resistance and corrosion resistance than a conventional alumina-spinel amorphous refractory.SOLUTION: The alumina-spinel amorphous refractory is characterized in that a molar ratio of MgO:AlOis within the range of 1:1.2 to 1:2.2, an alumina-spinel clinker having a particle size of not greater than 100 mm is contained in an amount of not less than 73 mass%, an alumina cement is contained in an amount of 0.5 mass%, and the rest are alumina raw materials. Alternatively, the alumina-spinel amorphous refractory comprises the alumina-spinel clinker, and an alumina cement, wherein the alumina cement is contained in an amount of not less than 0.5 mass%.
Patent JP-2011235498-A (JP)
Title: Image recording apparatus
Inventor: HARAGUCHI MASASHI
IPC: B41J11/02
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an image recording apparatus which can correctly position a positional relationship between a line head and a transfer part regardless of parts accuracy, and records high quality images.SOLUTION: Pins 33a and 33b are prepared in an image recording part 12 which has the line head 31. A first receiving mechanism 110 engaged with the pin 33a and a second receiving mechanism 120 engaged with the pin 33b are provided in the transfer part 13. For performing position adjustment of the transfer part 13 to the image recording part 12, a rotation adjustment mechanism 130 is set in the second receiving mechanism 120, which rotates the transfer part 13 within the horizontal plane (within a transfer surface) with the pin 33a as rotation center while the pin 33a is engaged with the first receiving mechanism 110 and while the pin 33b is engaged with the second receiving mechanism 120.
Patent JP-2011235222-A (JP)
Title: Hypophosphorous acid based ion adsorbent, and method and apparatus of treating hypophosphorous acid based ion
Inventor: TAKAHASHI YASUYUKI
IPC: C23C18/16
Filed: 2010-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a hypophosphorous acid based ion adsorbent capable of adsorbing hypophosphorous acid ions or phosphorous acid ions contained in waste liquid of electroless plating or the like and difficult to be treated heretofore.SOLUTION: The hypophosphorous acid based ion adsorbent comprises β-iron oxyhydroxide and/or amorphous iron oxyhydroxide, and is capable of adsorbing hypophosphorous acid ions or phosphorous acid ions contained in liquid to be treated as a treatment object. By using the hypophosphorous acid based ion adsorbent, not only mere adsorption of the hypophosphorous acid ions or the like, but also desorption and recovery thereof, and regeneration of the hypophosphorous acid based ion adsorbent itself are allowed. Accordingly, the hypophosphorous acid based ions are efficiently removed and recovered at low costs.
Patent JP-2010285422-A (JP)
Title: Emulsified-type cosmetic
Inventor: MASUBUCHI YUJI
IPC: C09K23/52
Filed: 2010-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-in-oil emulsified-type cosmetic made by emulsification using an emulsifier, particularly with a silicone-containing oil emulsified, and improved in emulsion stability.  <P>SOLUTION: The emulsified-type cosmetic emulsified with an emulsifier is provided. This cosmetic is such as to be compounded with hydrophilic-and-hydrophobic anisotropic plate-like particles comprising such plate-like acrylic polymer particles that, when the contact angles of the respective one surface A and the other surface B with water at 20°C are measured, the contact angle difference between both the surfaces is ≥15°. This type of cosmetic, which is obtained by emulsifying a silicone oil-containing oil with a silicone-based surfactant, is suitable to its emulsion stability. In this cosmetic, the hydrophilic-and-hydrophobic anisotropic plate-like particles include such plate-like particles of an acrylic copolymer where the hydrophilic groups are arranged on the one surface and hydrophobic groups arranged on the other surface, or of a mixture of such acrylic copolymers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011237633-A (JP)
Title: Camera module and electronic equipment having the same
Inventor: SEKIMOTO YOSHIHIRO
IPC: H04N5/225
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a camera module with a base member brought into contact with an imaging device regardless of a size of the imaging device in the camera module integrated with the base member of a lens drive device and a sensor cover.SOLUTION: The camera module 10 holds a translucent member 33 while a base member 26 accommodates inside an imaging device 31. The base member 26 contacts an upper surface of the imaging device 31 while the base member 26 holds the translucent member 33 on an opposite surface to an imaging lens 11.
Patent JP-2011236016-A (JP)
Title: Paper folding device and paper post-processing device using the same
Inventor: HOSOYA HISAO
IPC: B65H45/18
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a paper folding device which can securely fold at a predetermined position and can stably fold for a long period of time irrespective of material and a thickness or the like of a paper sheet.SOLUTION: An upstream side from a nip part of a third roller 55 in a rotating direction is covered with a cover member 56. The cover member 56 delays guiding of a bend of the paper sheet S to a nip part of a second pair of folding rollers, the paper sheet is continuously conveyed by a first pair of folding rollers to form a second bend SB on the paper sheet, and a paper opening on a tip end side from a first folding line is pressed by the second bend SB. Here, an angle θ formed of the nip part of the second pair of folding rollers and a tip end 563 of the cover member 56 is preferably in a range of 25-35° around a shaft of the third roller 55.
Patent JP-2011236381-A (JP)
Title: Epoxy curing agent, epoxy resin composition, semiconductor device, and repairing method therefor
Inventor: COORAY NAWALAGE FLORENCE
IPC: H01L21/60
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy curing agent and an epoxy resin composition which are excellent in mounting reliability and cleaning property and preferred as an underfill material and by which a substrate and a semiconductor element suffer no damage during a repair thereof, and to provide a semiconductor device and a repairing method therefor.SOLUTION: The epoxy curing agent is represented by general formula (1) (where Xs may be the same as or different from each other and represent any one of a direct bond, an oxygen atom, and a sulfur atom; Ys may be the same as or different from each other and represent any one of OH, NH, NHR(where Rrepresents a 1-10C alkyl group), and an acid anhydride group; Rs may be the same as or different from each other and represent any one of an alkyl group, a fluorinated alkyl group, an aryl group, and a fluorinated aryl group; and Ar represents an aromatic ring). The epoxy resin composition contains the epoxy curing agent and an epoxy resin.
Patent JP-2011239637-A (JP)
Title: Switching power supply apparatus
Inventor: ISHIKAWA TATSUAKI
IPC: H02M3/28
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply apparatus controlling a resonant converter to always work at a constant oscillatory frequency and preventing abnormal oscillation or intermittent oscillation from being generated.SOLUTION: A switching power supply apparatus comprises: a rectification circuit rectifying AC power and outputting DC voltage; a switching element and a control circuit performing on-off control on the switching element; and with use of an active filter stepping up/down and smoothing DC voltage of the rectification circuit, a resonant converter converting an input DC voltage stepped up/down by the active filter to AC voltage of high frequency, and a frequency/voltage converter converting oscillatory frequency of the resonant converter to output voltage, a frequency control circuit controlling the oscillatory frequency of the resonant converter according to the input DC voltage of the resonant converter which is stepped up/down by controlling the controlling circuit of the active filter by use of the output voltage of the frequency/voltage converter.
Patent JP-2011229874-A (JP)
Title: Energy-saving kettle
Inventor: YAMAUCHI MASUO
IPC: A47J27/21
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an energy-saving kettle provided with a stainless steel pillar to reduce a time required to heat and boil water in the kettle relative to a conventional kettle.SOLUTION: The stainless steel pillar is connected to the center of a conventional kettle, a boiling part is generated at the center stainless steel pillar and a boiling part is also generated on the surface of water in the kettle to boil water, so that the water is heated from the upper part and the inside thereof.
Patent JP-2013152960-A (JP)
Title: Plasma apparatus
Inventor: SHOJI ATSUSHI
IPC: H01L21/31
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a plasma apparatus which allows a user to visually recognize a space between electrodes in which a workpiece is treated, while suppressing emission of ultraviolet rays to the outside of the apparatus.SOLUTION: The plasma apparatus includes a housing and an electrode part which includes a pair of electrodes (150, 160) arranged facing each other at an interval with a substrate (200) sandwiched therebetween in the housing. The housing has, on its side surface, a windows (380) which allows a user to visually recognize at least a space between the pair of electrodes (150, 160) of the electrode part from the outside. The window (380) is non-permeable to ultraviolet rays generated from plasma.
Patent JP-2010175571-A (JP)
Title: Sample inspection device and sample inspection method
Inventor: KATAOKA AKIRA
IPC: G01N21/956
Filed: 2010-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform pattern inspection in which a false image of a measurement image occurring temporarily is eliminated.  <P>SOLUTION: The sample inspection device includes a measurement image generating part for measuring a pattern of a sample to generate the measurement image, and a comparing part for comparing the measurement image with a reference image. The measurement image generating part includes a light receiving device where two or more time delay integration sensors using two or more stages of line sensors each of which is composed of two or more pixels are connected. The measurement image generating part sets, as the measurement image, the average value of pixel values excluding an abnormal pixel value, or the average value of pixel values excluding a pixel value exceeding a reference value as an abnormal pixel value, for the pixels of respective time delay integration sensors, or sets, as the measurement image, the average value of pixel values excluding a pixel value exceeding a reference value as an abnormal pixel value using the sum of the average value of pixel values and a predetermined value as the reference value, or sets, as the measurement image, the average value of pixel values excluding a pixel value as an abnormal pixel value, where the absolute value of the difference between the pixel value and the average value of the pixel values of all time delay integration sensors exceeds a reference value.  <P>COPYRIGHT: (C)2010,JPO&INPIT