baber/WOPTO huggingface dataset:
Patent JP-2012049904-A (JP)
Title: Photoelectric conversion device, focal point detection device, and imaging system
Inventor: KINUGASA TOMOHISA
IPC: H04N5/355
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional constitution in which improvement in sensitivity of a photoelectric conversion device and expansion of a dynamic range are difficult to be compatible with each other.SOLUTION: Each of a plurality of unit pixels comprises first and second photoelectric conversion parts and a pixel output part common to the first and second photoelectric conversion parts in such a manner that the first photoelectric conversion part is depleted while being reset and the second photoelectric conversion part is not depleted while being reset.
Patent JP-2012051857-A (JP)
Title: Sulfone compound
Inventor: FUKUDA NORIAKI
IPC: C07C317/18
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a non-proton polarity solvent which is useful mainly to a solvent or the like for an electrochemical device, comparatively low in melting point, and excellent in thermal stability, because a non-proton polarity solvent used as a solvent for the electrochemical device such as a lithium primary battery, a lithium secondary battery, a lithium ion battery, a fuel cell, and an electric double-layer capacitor is low in melting point in general, and thereby it is required that the non-proton polarity solvent should be excellent in thermal stability.SOLUTION: This sulfone compound is expressed by formula (1) (wherein Rand Rare each independently 1C-3C alkyl).
Patent JP-2011192627-A (JP)
Title: Lithium battery for high temperature use
Inventor: MOHAMMAD KHALILUR RAHMAN
IPC: H01M2/16
Filed: 2010-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium battery attaining stable operation even under a high-temperature environment.  <P>SOLUTION: An ionic liquid is used as an electrolyte, and a negative electrode 4 is selected from a Li-Al alloy, a Li-Mg alloy, a Li-B alloy, a Li-B-Mg alloy, and a Li-Si alloy, each being 20-80% in weight ratio of lithium contained in the lithium alloy. The ionic liquid is selected from 1-alkyl-3-methyl-imidazolium bis(trifluoromethanesulphonyl)imide, 1-methyl-1-alkyl-pyrolidinium bis(trifluoromethanesulphonyl)imide, 1-methyl-1-alkyl-piperidinium bis(trifluoromethanesulphonyl)imide, triethyl-alkyl-phosphonium bis(trifluoromethanesulphonyl)imide, and triethyl-alkyl-ammonium bis(trifluoromethanesulphonyl)imide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012056258-A (JP)
Title: Screw for powder, production process and molding die thereof, toner cassette and image forming apparatus
Inventor: ABE KATSUYOSHI
IPC: B29C45/14
Filed: 2010-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a screw for powder, which does not cause reduction of a powder transfer amount even if a blade section to be spirally provided around a shaft part is made of resin, and a production process and a molding die for the screw.SOLUTION: For injection-molding a blade 20 spirally wound around the shaft part 12, cavity parts 40, 42 having shapes corresponding respectively to the shaft part 12 and a blade 20 are formed by alternately crossing cavity forming parts 32A-38A of two or more split molds 32-38 arranged segmentally along the axial direction of the shaft part 12, and are filled with a molten resin. With such a mold structure, the blade 20 can be removed from the mold even if it is molded in a uniform thickness. Also, a blade pitch can be extended to increase the powder transfer amount by making the thickness of blade 20 uniform. Furthermore, cost reduction and compactification (weight reduction) are enabled by making a part of a screw 10 for toner from resin.
Patent JP-2012059672-A (JP)
Title: Direct-attach cable
Inventor: NAMISE HIDEKI
IPC: H01R13/639
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a direct-attach cable capable of ensuring a sufficiently stable de-latched state with force to pull out a housing.SOLUTION: A direct-attach cable comprises: a cable 3 to which a paddle card 2 is connected; a housing 5 which houses the paddle card 2 and the tip of the cable 3, and which is formed to be freely inserted and extracted into and from a cage 4 and has a square-shaped cross section in a direction perpendicular to the inserting direction; a latch 8 which is formed on one face of the housing 5, and which engages with an engaging part 7 of a leaf spring 6 on the cage 4 when the housing 5 is inserted in the cage 4; a leverage-like de-latch lever 9 which pushes up the leaf spring 6 so as to disengage the engaging part 7 from the latch 8, thereby releasing the engagement between the latch 8 and the engaging part 7; a link 13 whose inner face is formed into a frame shape surrounding the force-point side of the de-latch lever 9, and which moves to the rear end side in the inserting direction of the housing 5 to thereby push up the leaf spring 6 via the de-latch lever 9; and a pull tab 17 which moves the link 13 to the rear end side in the inserting direction of the housing 5.
Patent JP-2012061625-A (JP)
Title: Printing device and control method for the same
Inventor: IWANAGA TSUTOMU
IPC: B41J2/01
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a technology that more accurately detects jam during paper conveyance in a printing device for printing an image on a recording medium to be conveyed while moving a carriage in a scanning manner.SOLUTION: A printing device executes jam detection operation on the assumption that jam-detection-operation start conditions are satisfied when an accumulated paper feed amount of paper P reaches a threshold Xth obtained by adding a prescribed margin amount Xm to an accumulated paper feed amount Xe corresponding to a conveying distance to a discharge mechanism 40 (step S104). In the jam detection operation, a carriage is moved in a state of not discharging ink (steps S122, S124) in a reciprocating and scanning maner so as to execute jam detection on the basis of the presence or absence of load variations in a carriage driving mechanism (steps S123, S125). When a jam is detected, paper is discharged to the rear side (paper-feeding-tray side).
Patent JP-2012061171-A (JP)
Title: Dressing material
Inventor: FUKUSHIMA KEIJI
IPC: A61F13/02
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a dressing material in which it is easy to exfoliate a carrier film, and which is excellent also in handling at the time of pasting to skin.SOLUTION: The dressing material 10A is such that a release paper 13 laminates on one surface side of a film base material 11 which adapts itself to skin through an adhesive layer 12, and a carrier film 14 laminates on the other side to enable to exfoliate with the film base material 11, wherein in the carrier film 14, a slit (fragmentation section) 15 which divides the carrier film 14 is formed, and pads 19 are arranged between the adhesive layer 12 and the release paper 13.
Patent JP-2011255658-A (JP)
Title: Inkjet head driving apparatus
Inventor: LEE HYUN SEOK
IPC: B41J2/055
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet head drive apparatus for efficiently generating an output of multi-pulse to drive an inkjet head.SOLUTION: The inkjet head drive apparatus includes: a multi-pulse generation part for receiving an output of a trigger signal, converting the trigger signal into the multi-pulse signal and outputting the signal; an amplifier for amplifying the multi-pulse signal output by the multi-pulse generation part; and a controller for controlling the number of pulses of the multi-pulse signal generated in the multi-pulse generation part.
Patent JP-2012067618-A (JP)
Title: Carburetor
Inventor: FUJII KAZUHIRO
IPC: F02M3/02
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To avoid the instability of an engine performance by fitting a valve body in a fixed position when a valve is opened due to solenoid actuation, in a carburetor with a fuel cut mechanism.SOLUTION: In a carburetor 1A with a solenoid-driven fuel cut mechanism 7A, an opening of a plunger hole 720 opened at a tip side of a solenoid body 70 and where a plunger 710 is projected from and retracted into is formed with an inverse tapered surface 720a by being chamfered uniformly in its corner along an inner circumferential direction to enlarge its inner diameter. A valve body 71A has a larger diameter than the plunger hole 720, and a guide convex portion 71a is convexedly formed to a base end surface of the valve body with a tapered surface 710a continued from an outer circumferential surface of the plunger 710 and having its outer diameter larger as being closer to the base end surface. During a valve opening operation of the fuel cut mechanism 7A, the tapered surface 710a guides the valve body 71A to a moving direction thereof while contacting with the inverse tapered surface 720a, and when the valve opening operation completes, the valve body 71A is fitted in a predetermined position on the tip side of the solenoid body 70.
Patent JP-2012067979-A (JP)
Title: Temperature monitoring system of cooling chamber
Inventor: KUROSE OSAMU
IPC: F25D21/06
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To issue an alarm at a temperature lower than a defrosting temperature when the temperature in a cooling chamber is increased by abnormal conditions of equipment or the like.SOLUTION: A temperature monitoring system of a showcase 1 includes: a definition data acquisition unit 21 for acquiring definition data including an alarm temperature in the showcase 1; a measurement data acquisition unit 22 for acquiring measurement data including the temperature in the showcase 1, and for detecting whether the defrosting is performed; and an equipment operation unit 23 for issuing the alarm when the defrosting is not performed and the temperature in the showcase 1 exceeds the alarm temperature.
Patent JP-2012066001-A (JP)
Title: Snap-off blade case
Inventor: HONDA TAICHI
IPC: B26B29/02
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a snap-off blade case for performing linear cutting along a groove by restricting a braking direction to one direction when a cutter blade is broken along the groove for cutting.SOLUTION: The snap-off blade case 11 is constituted by including: a case 15 constituted of a base part 12 and a cover part 13; and a slit 62 allowing a storage space in the case 15 to communicate with an external part and into which the cutter blade 16 is inserted from a front end side to cut the cutter blade 16 by giving force in a direction to break the cutter blade. A projection member 64 for restricting the breaking direction of the cutter blade 16 is arranged close to the slit 62.
Patent JP-2012068596-A (JP)
Title: Light source device and projector
Inventor: NISHI TOSHIZO
IPC: F21V29/505
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a light source device and a projector that are able to cool a light emitting part efficiently.SOLUTION: The light source device includes: an arc tube having the light emitting part for emitting light; a first reflecting member for reflecting light emitted from the light emitting part; and a rectifying member 56A disposed between the light emitting part and the first reflecting member and used for rectifying a cooling fluent that cools the arc tube. The rectifying member 56A has: a rectifying surface 564 for guiding the cooling fluid, circulating toward the rectifying member 56A, to the light emitting part; and a pair of upright surfaces 565 extending upright from both ends of the rectifying surface 564.
Patent JP-2012071457-A (JP)
Title: Laminate with print information layer
Inventor: YASUI TOMOHARU
IPC: B32B27/36
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminate with a print information layer in which print information is concealed from the outer surface side of a packaging bag, and is visualized only from the inner surface side.SOLUTION: The laminate with the print information layer is formed by laminating a base film layer, a polyolefin-based resin layer, an intermediate layer, and a heat adhesive resin layer in order. A concealed area is formed by a concealment ink layer on a surface on the polyolefin-based resin layer side of the base film layer. Moreover, a pattern printing layer is formed in order. The print information layer registered to the concealed area and formed by an inkjet system is formed on a surface on the heat adhesive resin layer side of the intermediate layer. The print information of the print information layer is visualized only from the heat adhesive resin layer side.
Patent JP-2012071750-A (JP)
Title: Shift mechanism of transfer for four-wheel drive vehicle
Inventor: SUZUKI SATORU
IPC: B60K23/08
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a shift mechanism of transfer for four-wheel drive vehicles, which is efficiently arranged by effectively utilizing space of a transfer case.SOLUTION: The shift mechanism 30 of transfer for four-wheel drive vehicles includes: a gear-change shift fork 40 which selects operation of a gear-change clutch sleeve arranged coaxially in a planetary gear mechanism; and a shift fork 33 for releasing 4WD, which selects operation of a slide sleeve for releasing 4WD. The shift fork 40 for releasing 4WD is provided so as to move in an axis direction through a waiting spring 35, in a shift rod 34 for releasing 4WD having one end fixed and supported by the gear-change shift fork 40.
Patent JP-2012078163-A (JP)
Title: Composite guidance system and composite guidance method
Inventor: SHINODA KENJI
IPC: F41G7/22
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To efficiently perform an angle measurement processing by an interferometer in a wide frequency band in a short time.SOLUTION: A composite guidance system includes: a first passive antenna element group which is arranged in the center of the circle region of the edge of a radome being a substantially cylindrical housing in a flying object, and receives radio waves from the front direction of the flying object through the radome; a second passive antenna element group which is arranged on the side surface of the radome along the peripheral surface and receives radio waves with angles wider than the observation and angle measurement range of the first passive antenna element group; a passive signal processing part which selects, from the first passive antenna element group, a plurality of elements arranged at different intervals according to an observation frequency band, and performs a rough angle measurement calculation of at least one of an azimuth angle and an elevation angle of a target direction by using received signals of the plurality of selected elements and a received signal of an optional element of the second passive antenna element group; and guidance means which guides the flying object to the target direction based on the result of the rough angle measurement calculation obtained by the passive signal processing part.
Patent JP-2012076391-A (JP)
Title: Method for manufacturing gas tank
Inventor: EMORI SAKUMA
IPC: B29C70/16
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a gas tank in which a fiber-reinforced resin layer is entirely and sufficiently heat-cured by using induction heating.SOLUTION: The method for manufacturing a gas tank includes: a first step for winding a fiber, impregnated with a thermosetting resin, around the outer periphery of an inner container 20 to form a fiber-reinforced resin layer 21 on the outer periphery of the inner container 20; and a second step for heat curing the fiber-reinforced resin layer 21. The first step includes adding a conductive material B to the thermosetting resin. The second step includes using an induction heating coil 40 wound around the inner container 20 to heat the fiber-reinforced resin layer 21 by induction.
Patent JP-2011044721-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: FUKUHARA KAZUYA
IPC: G03F7/20
Filed: 2010-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which is suitable to form a fine hole pattern.  <P>SOLUTION: A mask pattern includes a plurality of opening patterns which are transparent regions having centers arranged on each of a plurality of parallel lines, which have first intervals in a first direction and extend in a second direction perpendicular to the first direction, at second intervals in the second direction, and the plurality of opening patterns arranged on the adjacent ones of the plurality of parallel lines have centers displaced from each other by 1/n (n is an integer of ≥3) of the second interval in the second direction, and an illumination shape of an illumination light source is set so that three of diffracted light components from a photomask pass through a pupil of a projection optical system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098340-A (JP)
Title: Co2 recovery system and co2 absorption liquid
Inventor: OHASHI YUKIO
IPC: C01B32/50
Filed: 2010-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CO<SB>2</SB>recovery system in which heat energy necessary for recovering CO<SB>2</SB>is reduced, and a CO<SB>2</SB>absorption liquid.  <P>SOLUTION: In an embodiment, the CO<SB>2</SB>recovery system includes an absorber, a regenerator, and a circulation tool. The absorption liquid includes an aqueous solution of an amine having an alcohol group, and dimethyl silicone oil in which a part of methyl groups is substituted by at least one group selected from among an aminoalkyl group, a carboxyl group, and a hydroxyl-containing alkyl group. The absorber makes a combustion exhaust gas of a fossil fuel contact with the absorption liquid for the absorption liquid to absorb CO<SB>2</SB>, which is contained in the combustion exhaust gas. The regenerator releases CO<SB>2</SB>by applying thermal energy to the CO<SB>2</SB>-absorbed absorption liquid. A circulation tool circulates the absorption liquid between the absorber and the regenerator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012083885-A (JP)
Title: Point processing apparatus, point processing system, and point processing method
Inventor: SHIRASAKI RYUICHI
IPC: G06Q30/02
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a point processing apparatus, a point processing system, and a point processing method for allowing a user of a credit card to select an exchange object of points.SOLUTION: A point processing apparatus 1 for processing points obtained by a user of a credit card depending on the use of the credit card: receives desired commodity information associated with a desired commodity of a point exchange object from a terminal device 2 through an Internet 100; calculates exchange points required for exchanging with the desired commodity specified by the received desired commodity information; and transmits exchange point information associated with the calculated exchange points to the terminal device 2.
Patent JP-2012066232-A (JP)
Title: Circulation filtration separation method for high viscosity material, and circulation filtration separator using the same
Inventor: TOMIMOTO MAKOTO
IPC: B01D37/04
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To separate by filtration directly and smoothly a high viscosity material without subjecting the high viscosity material to heating, pressurization and addition of a low viscosity material.SOLUTION: At least two reciprocating pistons of stick or wire type and an annularly connected pipe or vessel having a filtration separation function in at least one location therein are used to treat directly a non-flowing layer of the high viscosity material in the pipe or vessel which can not be treated by conventional methods. Because the high viscosity material can be certainly pumped even through a passage of a large cross-sectional area in the pipe or vessel, the high viscosity material is directly subjected to the circulation filtration treatment with much reduced pressure loss of the high viscosity material.
Patent JP-2012083260-A (JP)
Title: Method of installing air velocity measuring device and air velocity measuring device
Inventor: MAEDA TAKAYOSHI
IPC: G01F1/32
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce bedewing in the vicinity of an ultrasonic transmitter and an ultrasonic receiver in an air velocity measuring device which detects an air velocity within piping.SOLUTION: An air velocity measuring device 1 includes: a vortex generator 24 which generates a Karman vortex in a fluid flowing inside piping 130; an ultrasonic transmitter 20 disposed at a downstream side of the vortex generator 24; and an ultrasonic receiver 22 which is disposed while being spaced apart from the ultrasonic transmitter 20 at a predetermined interval oppositely with the vortex generator 24 therebetween. The air velocity measuring device 1 counts the number of Karman vortexes passed between the ultrasonic transmitter 20 and the ultrasonic receiver 22 on the basis of a reception signal of the ultrasonic receiver 22 and measures an air velocity from the counted number of Karman vortexes. When installing the air velocity measuring device 1 in the piping 130, the ultrasonic transmitter 20 and the ultrasonic receiver 22 are tilted in a perpendicular direction and the ultrasonic transmitter 20 and the ultrasonic receiver 22 are opposed at a right angle to a moving direction of the fluid flowing in the piping 130.
Patent JP-2012083313-A (JP)
Title: Position detection device and electronic apparatus with the same
Inventor: KASAMATSU ARATA
IPC: G01D5/245
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To achieve a simple configuration and a size reduction even in the case where a compositional member is composed of a general-purpose component, easy-to- available component, or the like, to detect a wide range distance with high accuracy, and to immediately detect an absolute position.SOLUTION: Two Hall sensors 102a and 102b whose magnetism sensing directions are perpendicular to an arranged substrate 103 are used as a pair. They are supported so as to be movable parallel to a substrate and a straight line connecting the centers of the two Hall sensors. A predetermined number of magnetized magnets 101 having N and S poles at a predetermined interval is arranged so that output values from the two Hall sensors on the substrate have attenuation oscillatory wave or amplification oscillatory wave. In this state, positional detection is carried out using, as a predetermined correlation, output values from the two Hall sensors on the substrate, with respect to the distance by which the magnets are moved in the moving direction.
Patent JP-2012071082-A (JP)
Title: Twisting exercise equipment
Inventor: USUI TATSUO
IPC: A63B21/065
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide twisting exercise equipment to be put on the abdomen in use.SOLUTION: The twisting exercise equipment is constituted by arranging the inside of two curved arms to face each other, connecting the upper ends by a fulcrum shaft, providing the fulcrum shaft with a spring to form a Futon clip shape, and mounting a plurality of rollers on the inside of each arm.
Patent JP-2012085962-A (JP)
Title: Game machine
Inventor: IRIE KOJI
IPC: A63F7/02
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for acquiring correct game history even when an operation for determining start or end of a game is not executed.SOLUTION: When finger authentication information does not match finger-authentication registration information before the expiration of a validity period of the game history determined by operating a validity-period setting button, the game machine expires the validity period of the game history and does not display an optical code generated based on game history data. The game machine also starts a new validity period of the game history when the finger authentication information does not match before the validity period of the game history starts. The validity period of the game history for each player can accurately and reliably be determined by checking the finger authentication information even if the player forgets to operate a validity-period-setting-button device. Thus, the player can accurately acquire his/her own game history.