baber/WOPTO huggingface dataset:
Patent JP-2011120918-A (JP)
Title: Fluid delivery system, fluid delivery device, and method for delivering hazardous fluid
Inventor: UBER III ARTHUR E
IPC: A61M5/00
Filed: 2011-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid delivery system of hazardous medical fluids, a device for use therein, and a method for delivering hazardous medical fluids to a patient.  <P>SOLUTION: The system for injecting the patient 1 includes: a container 52 enclosing a hazardous pharmaceutical; a first pump 42 to deliver the hazardous pharmaceutical to the patient 1; and a fluid path 20 operably connected to the first pump 42, the container 52, and the patient 1. The system further includes a hazardous material containment 70 suitable to confine the hazardous pharmaceutical during connection of the hazardous pharmaceutical container to the fluid path.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012143373-A (JP)
Title: Compression device for toilet paper roll and method for compressing the same
Inventor: KUROSAKI AKIRA
IPC: B65H75/10
Filed: 2011-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a compression device for a toilet paper roll that compresses the toilet paper roll with a core using a cardboard member so as to restrict an external size and a storage place of a package and suppress generation of an unpleasant sound in use, and to provide a method for compressing the same.SOLUTION: A compression device for a toilet paper roll includes: a roller 3 contacting with the outer peripheral lower part of the toilet paper roll 100 with a core 102 made of a cardboard member; a roller 2 oppositely arranged to the roller 3 via the center of the core 102 and contacting with the outer peripheral upper part of the toilet paper roll 100; a roll side support part 7 for supporting the side of the toilet paper roll 100; and a control part 9 for operating the roller 2 by the compression drive part 8 and compressing the toilet paper roll 100 by the roller 2 and the roller 3 to a degree that a crease is not generated on the core 102 to reduce the hollow portion of the core 102.
Patent JP-2012151051-A (JP)
Title: Backlight device
Inventor: KOBAYASHI TAKAHIRO
IPC: H05B44/00
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To maintain the quality and improve the reliability of a backlight device used in a liquid crystal display.SOLUTION: The backlight device used in a liquid crystal display comprises a circuit board, a plurality of LEDs mounted on the circuit board, and a control unit which controls electric currents supplied to the LEDs. The circuit board includes at least a first region and a second region and has a plurality of first LEDs disposed in the first region with a density equal to or greater than a prescribed density and a plurality of second LEDs disposed in the second region with a density lower than the prescribed density. The control unit exerts control in such a way that a rate of change in the effective value of an electric current supplied to the first LEDs relative to the temperature of the first region in cases where the temperature of the first region is higher than a prescribed temperature and a rate of change in the effective value of an electric current supplied to the second LEDs relative to the temperature of the second region in cases where the temperature of the second region is higher than the prescribed temperature differ from each other.
Patent JP-2012154181-A (JP)
Title: Operation mode control device
Inventor: YAMANE KAZUTO
IPC: F02D13/02
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number of hydraulic sensors for detecting high pressure hydraulic fluid output to a variable valve timing mechanism to change an operation mode.SOLUTION: This operation mode control device 30 for changing the operation mode of the variable valve timing mechanism A of an internal combustion engine 1 includes: a switching valve 40 into which the high pressure hydraulic fluid is input; and a switching valve 50 into which the high pressure hydraulic fluid is input via the switching valve 40. The switching valve 40 can be switched to a position P0 for relay to output the high pressure hydraulic fluid to the switching valve 50 and a position for a first mode to make the operation mode into a high lift mode. The switching valve 50 can be switched to a position for a second mode to make the operation mode into a low lift mode and a position for a third mode to make the operation mode into a valve stopping mode. A hydraulic sensor 35 is arranged in an output passage 64 transmitting the high pressure hydraulic fluid from the switching valve 50 to the variable valve timing mechanism A. The switching valve 50 is always located at the position for the second mode when the switching valve 40 is located at the position for the first mode.
Patent JP-2012155914-A (JP)
Title: Separator for electrochemical element and electrochemical element
Inventor: YONEDA KEISUKE
IPC: H01M10/0566
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical element excellent in safety, and to provide a separator for an electrochemical element capable of constituting the electrochemical element.SOLUTION: The problem is solved by a separator for an electrochemical element and an electrochemical element including the separator. The separator for the electrochemical element includes: a porous layer (I) comprising a microporous film mainly composed of a thermoplastic resin; and a porous layer (II) including a filler having a heat resistant temperature of 150°C or higher as a main constituent and containing polyolefin having a melting point lower than a temperature of an initial stress peak in a TD direction of the microporous film constituting the porous layer (I) measured by a thermomechanical analysis.
Patent JP-2012155916-A (JP)
Title: Lithium secondary battery cathode active material and its manufacturing method, and precursor of the same and its manufacturing method
Inventor: IKEUCHI KENJI
IPC: H01M4/58
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an evenly minute precursor which is suitable as a manufacturing raw material for a lithium secondary battery cathode active material, as well as a cathode active material obtained by using it which is even more minute, contains only a few impurities and has excellent positive battery characteristics, and a manufacturing method therefor.SOLUTION: The present invention relates to a lithium secondary battery cathode active material consisting of single-phase primary particles of olivine type iron phosphate lithium and secondary particles as aggregates of the primary particles, whose diffraction peak half width value on an X-ray diffraction plane (311) is 0.1-0.3° and an average particle size of the primary particles found from scanning electron microscope observation is 0.05-0.5 μm, and a precursor of a lithium secondary battery cathode active material which is obtained by mixing a mixed aqueous solution containing bivalent iron salt and phosphoric acid and a lithium aqueous solution containing lithium hydroxide to precipitate a lithium iron phosphoric acid composition and whose diffraction peak derived from the lithium iron phosphoric acid composition in X-ray diffraction is undetected.
Patent JP-2012152998-A (JP)
Title: Liquid storage container mounted on liquid ejecting apparatus
Inventor: KAWATE HIROYUKI
IPC: B41J2/175
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of avoiding damage to a device even when impact is applied to a liquid storage container such as dropping of the liquid storage container.SOLUTION: The liquid storage container is mounted on a liquid storage chamber that stores a liquid therein, a liquid supply portion that supplies the liquid to the ejecting head, and a pathway supplying the liquid from the liquid storage chamber to the liquid supply portion, and includes a device in the inner portion thereof, and an air chamber filled with air in the inner portion, which traps the liquid when the liquid flows backward from the liquid storage chamber. In addition, among walls which surround the device chamber, at least one wall is adjacent to the air chamber.
Patent JP-2012154103-A (JP)
Title: Tunnel ventilation control device and method
Inventor: SHIROTA TAKAHIRO
IPC: E21F1/00
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an intra-tunnel ventilation control device and method.SOLUTION: A tunnel ventilation control device 1 includes a traffic volume generation means 31, a ventilation amount calculation means 32, an allowance calculation means 33, and a control amount determination means 34. The traffic volume generation means 31 generates traffic volume data indicating the traffic volume of a tunnel T1 by a traffic volume sensor TC. The ventilation amount calculation means 32 calculates the minimum air quantity required in a plurality of ventilation machines installed in a plurality of ventilation sections S1-S3 dividing the tunnel T1 so as to prevent the concentration of contaminants from exceeding an allowance inside the tunnel T1 on the basis of tunnel structure data and the traffic volume data. The allowance calculation means 33 calculates the allowance of ventilation capacity for executing the minimum air quantity for a plurality of ventilation machines M1-M5. The control amount determination means 34 determines a control amount such that the contaminants flow out from the ventilation section to which the ventilation machine with low allowance belongs to the ventilation section to which the ventilation machine with high allowance belongs, for the ventilation machine with the low allowance.
Patent JP-2012154579-A (JP)
Title: Heat medium heating device
Inventor: TACHIBANA SHINYA
IPC: F24H1/10
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat medium heating device capable of ensuring high quality by suppressing corrosion of members configuring a heat medium flow channel.SOLUTION: Flat tube sections 20 of tubes 17a, 17b, 17c configuring a PTC heater unit 100 have corrugated unevenness 21a, 21b on plate sections 20a, 20b opposed to each other. The heat medium flow channel 110 is configured between the unevenness 21a of one plate section 20a and the unevenness 21b of the other plate section 20b. The unevenness 21a of one plate section 20a and the unevenness 21b of the other plate section 20b are opposed to each other at an interval and not kept into contact with each other.
Patent JP-2012156893-A (JP)
Title: Image processing system, imaging apparatus, and image processing program
Inventor: ICHIKAWA MANABU
IPC: H04N5/232
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system, an imaging apparatus, and an image processing program capable of processing a suitable special effect on image data depending on the condition of the photographing lens optical axis at the time of shooting.SOLUTION: An image processing system, an imaging apparatus, and an image processing program include: an image processing part 215a for processing a special effect that produces a visual effect by combining several image processing techniques with regard to the image data associated with shooting information at the time of shooting including displacement information in which the optical axis of an optical system 301 is displaced from a reference position where the optical axis of the optical system 301 and the light receiving surface of an imaging part 201 are crossing at a right angle; an operation input part 209 for accepting input of an instruction signal that instructs the contents of special effect processing executed by the image processing part 215a; a special effect setting part 215d for setting the processing contents to be executed by the image processing part 215a in accordance with the instruction signal input by the operation input part 209; and a special effect change part 215e for changing the setting details of the special effect processing set by the special effect setting part 215d with reference to the imaging information.
Patent JP-2012157413-A (JP)
Title: Ultraviolet irradiation apparatus for implant
Inventor: OGAWA YOSHIMASA
IPC: A61C19/00
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure for an ultraviolet irradiation apparatus for implants, which is for removing organic contaminants from implants using ultraviolet rays, capable of easily and smoothly putting implants in and out of a processing chamber with no risk of recontamination of the implants after processing.SOLUTION: The ultraviolet irradiation apparatus for implants includes a casing having an opening/closing door; an ultraviolet lamp disposed in the casing; a carriage provided in a drawable manner in the casing; and an implant holder placed on the carriage and arranged facing the ultraviolet lamp in the casing. The implant holder includes a placing base detachably placed on the carriage, and an implant support base detachably placed on the placing base.
Patent JP-2012157991-A (JP)
Title: Metal-resin composite and production process thereof
Inventor: NARUTOMI MASANORI
IPC: B29C45/14
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a metal-resin composite having an excellent weatherability.SOLUTION: A resin composition 53, which is obtained by creating a roughness of micron order with the order of 0.8-10 μm and 0.2-5 μm in an average length (RSm) and the maximum height (Rz) of the contour curve element respectively, ultrafine projections with a cycle of 10-300 nm, and forming a chemical treatment layer by immersing in a chemical treatment solution containing potassium permaganate on the surface of a silicon-containing aluminum alloy 51, and includes polyphenylene sulfide or polybutylene terephthalate as the major component on its surface, is injected to make a united body.
Patent JP-2012157998-A (JP)
Title: Printing system and printing method
Inventor: SHIMOSATO HIROAKI
IPC: B41J29/38
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a printing system and printing method that can effectively prevent a thin line from being broken in a printed image.SOLUTION: The printing system 10 includes: a halftone processing means 20 (243) for converting print source data into print data by a dither mask using a threshold value; a threshold value change means 20 (24c) for changing the threshold value; a print source data thin line detection means 20 (24b) for detecting a thin line in the print source data; a determination means 20 (245) for determining whether there is an instruction to discharge ink from a discharge head 32 to the position of the print data corresponding to the position where the thin line is detected; and a control means 20 (246) for controlling the conversion of the print source data into the print data. The control means 20 (246) changes, when no instruction is detected by the determination means, the threshold value to a value that improves the continuity of the thin line, and performs control to generate print data at the halftone processing means 20 (243) again with a dither mask using the changed threshold vale.
Patent JP-2012158791-A (JP)
Title: High-tensile thick steel plate and method for manufacturing the same
Inventor: OMORI AKIO
IPC: C21D8/02
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a high-tensile thick steel plate showing little deterioration in material quality after warm molding at 400-600°C.SOLUTION: The thick steel plate includes a composition containing, in mass%, 0.06-0.10% C, 0.03-0.35% Si, 1.0-1.6% Mn, 0.005-0.060% Al, ≤0.0040% N, 0.20-0.50% Mo, 0.005-0.030% Nb and 0.015-0.080% V, provided that Mo, V and Nb satisfy the relations: 0.40≤(Mo+4.9V+5.8Nb)≤0.80 and 4.0≤Mo/V≤16.0. Also, the thick steel plate has a structure in which a region excluding surface layers within 5 mm from front and rear surfaces of the steel sheet essentially is composed of a bainite phase, which accounts for 80% of the area, and the nominal grain size in a region surrounded by high-angle boundaries with orientation differences of ≥15° in the bainite phase is 4-40 μm. The thick steel plate has a tensile strength of ≥570 MPa and vTrs of ≤-25°C and shows little deterioration in material quality, even after warm molding at 400-600°C. The thick steel plate can be tubulated by warm molding to readily form into a circular steel pipe having a yield strength of 500-620 MPa, a tensile strength of ≥570 MPa, a yield ratio of ≤90% and vTrs of ≤-20°C.
Patent JP-2012161374-A (JP)
Title: Game machine
Inventor: UENO AKIHIRO
IPC: A63F7/02
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To enhance amusingness of a game by executing proliferated ready-to-win performances with a sense of expectancy, without involving a plurality of patterns having inferiority/superiority mutually as targets, and by achieving development into a multi-line ready-to-win performance from a single-line ready-to-win performance.SOLUTION: Increased ready-to-win line patterns employ a pattern identical with a pattern that brings about a first ready-to-win condition, and appearances ("colors") of the same patterns are set different from each other. Thus, since each of ready-to-win lines becomes clear, a player does not misidentify the ready-to-win line. When the player achieves a winning state in a non-probability-variation pattern with another proliferated ready-to-win line despite the first achievement of a winning state in a probability-variation pattern, his/her psychologically mixed feelings contrarily decrease his/her motivation for the game. So as to this problem, the ready-to-win lines are proliferated using the same pattern. Thus, when the winning state is achieved in any one of the ready-to-win lines, the same bonus can be obtained. This allows the player to be settled psychologically in proceeding with the game.
Patent JP-2012163144-A (JP)
Title: Sealed structure
Inventor: HASHIMOTO SHUJI
IPC: F16J15/10
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a sealed structure that can prevent leakage of a fluid from between two members while suppressing a cost in a structure provided with a channel through which the fluid flows via the two members opposed on a curved surface.SOLUTION: In the structure in which a first member 10 formed with a first channel 31 and a second member 20 formed with a second channel 32 are mutually opposed on the curved surface, a first opening end 31a of the first channel 31 is formed on the curved surface of the first member 10, and a second opening end 32a of the second channel 32 is formed on the curved surface of the second member 20, a ring-like sealing member 40 is disposed with interposition by the curved surface of the first member 10 and the second member 20 to surround the periphery of both of the first opening end 31a and the second opening end 32a.
Patent JP-2012162916-A (JP)
Title: Method of reducing loads of indoor air conditioning equipment at building top floor part
Inventor: NODA MASAO
IPC: E04B1/76
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce loads of indoor air conditioning equipment at a building top floor part.SOLUTION: Over a roof part 15 of a building 10, coal ash 25 is spread in a state capable of receiving raindrops. Also, a sheet-like cover 30 where stitches that make the raindrop pass through but do not make the coal ash 25 pass through are formed is put on the coal ash 25. One or more cases 30 opened at an upper part are spread over the roof part 15, and the coal ash 25 is housed in the state capable of receiving raindrops in the cases 30. Also, the coal ash 25 is spread over the roof part 15 as granular bodies for which the coal ash 25, cement, and bentonite are mixed with water and granulated.
Patent JP-2012161510-A (JP)
Title: Inspection request device, inspection device, and inspection system
Inventor: KITAGAWA MASATOMO
IPC: A61J3/00
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To improve reliability of prescription work by making a third party at a remote location inspect collation of a prescription and drugs gathered according to the prescription.SOLUTION: An inspection system includes a communication line and an inspection request device and an inspection device connected through the communication line. An inspection request including an image of a prescription and an image of drugs acquired by an image acquisition means is output through the communication line to the inspection device, and the inspection device outputs the image of the prescription and the image of the drugs included in the inspection request so as to display them on the same screen, and outputs the collation result of the image of the prescription and the image of the drugs output and displayed on the same screen through the communication line to the inspection request device.
Patent JP-2012167033-A (JP)
Title: Composition for dental treatment
Inventor: FUKUI AI
IPC: A61K6/838
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a one paste type calcium hydroxide or calcium oxide based composition for dental treatment, in which even when being applied to a root incomplete tooth or a root canal, in which an apical foramen is expanded, for a long period, the paste does not flow out to the outside of the apical foramen and is retained within the root canal, and which has no stickiness even when being brought into press-contact with a dry cotton ball or the like, has excellent formativeness as a medical application agent, can be pushed out from a syringe vessel without applying strong pressure, and is stable without being solidified in the syringe vessel.SOLUTION: The composition for dental treatment comprises: calcium hydroxide or calcium oxide; 7 to 28C fatty acid or its salt or its ester; and polyhydric alcohol or its aqueous solution.
Patent JP-2012168258-A (JP)
Title: Colored curable composition and color filter
Inventor: ISHICHI YOHEI
IPC: G02B5/20
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a colored curable composition which provides a good skirt-like part in a short wavelength absorption region and has heat resistance.SOLUTION: A colored curable composition comprises (A) a cyanine dye or a squarylium dye which shows an absorption maximum of 720 nm or more in methanol, (B) an alkali-soluble polymer which has a carboxylic acid, sulfonic acid or phosphoric acid value of 150 mgKOH/g or less, and (C) a polymerizable compound. The dye(A) has the absorption maximum of 620 to 670 nm in the alkali-soluble polymer(B).
Patent JP-2012166427-A (JP)
Title: Liquid discharge head and image forming apparatus provided with the same
Inventor: KONUMA YOSUKE
IPC: B41J2/045
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of shifted-printing while suppressing production cost at a low cost and to achieve the miniaturization of a nozzle unit.SOLUTION: A liquid discharge head is configured so that a nozzle unit 10 in which a pressurized fluid chamber A is arranged along a nozzle train is joined with a frame member 20 having a common liquid chamber communicating to the pressurized fluid chamber for every nozzle train, and a liquid in the common liquid chamber is fed to the pressurized fluid chamber. The frame member has a metal part 21, located on the joined surface side to be joined with the nozzle unit and provided with through-holes B1, B2, B3, and B4 to form a part of each common liquid chamber, joined with the resin part 22 provided with a groove B5 which communicates with the through-holes of the metal part and forms the other part of each common liquid chamber. The space between the through-holes of the metal part in a head width direction is narrower than the space between the grooves in the resin part.
Patent JP-2012167063-A (JP)
Title: Dopa oxidase activity inhibitor and whitening agent
Inventor: KAWASAKI AKIKO
IPC: A61P17/00
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a dopa oxidase activity inhibitor and a whitening agent.SOLUTION: The dopa oxidase activity inhibitor comprises a compound represented by general formula (1) as an active constituent, and the whitening agent comprises the compound as an active constituent. In the formula: Rto Rdenote, respectively independently, a hydrogen atom, a hydroxyl group or a 1 to 12C acyloxy group; and Rdenotes a hydroxyl group or a 1 to 12C acyloxy group; wherein Ris a hydroxyl group when Ris a hydroxyl group.