baber/WOPTO huggingface dataset:
Patent JP-2011191302-A (JP)
Title: Cycling electrospray ionization device
Inventor: SHIEA JENTAIE
IPC: B05B5/08
Filed: 2011-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulation type electrospray ionization device for solving the problem of relatively-low intensity and stability of signal responsive to analyte obtained by a mass analyzer, after only a portion of ionized analyte reaches the mass analyzer, because the associated position of a nozzle used in spraying electrospray solution is fixed, in conventional types.  <P>SOLUTION: The circulation type electrospray ionization device 5 includes a drive mechanism 51 and a nozzle 52. When droplets of electrospray medium are formed sequentially, and potential difference is impressed between the nozzle 52 and a receiving unit 6, in order to provide the droplets with plural electric charges for ionizing the analyte to produce ionized analyte, the nozzle 52 forms a transfer path between a mass spectrometer 2 and the receiving unit 6 so that the electrically-charged droplets are forced to be transferred toward the receiving unit 6, along the transfer path. The nozzle axis is driven by the drive mechanism 51 that should be moved forward a circulation route A centered about a cyclic axis RC.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012195060-A (JP)
Title: Fire retardant flexible flat cable
Inventor: ABE TOMIYA
IPC: H01B7/08
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a fire retardant flexible flat cable at a low cost by using a non-halogen material.SOLUTION: In the fire retardant flexible flat cable where a flat type conductor 4 is sandwiched between polyethylene terephthalate resin films 2 with an adhesive layer 3 interposed therebetween, the polyethylene terephthalate resin films 2 forms a protective layer 1 containing a resin produced by isocyanate-modification of polyphenylene ether based polymer having 2,6-dimethyl phenylene ether on the outer surface which is on the reverse side of the inner surface sandwiching the flat type conductor 4 as a repeating unit. The protective layer 1 has a thickness of 1 μm or more and 10 μm or less, and the adhesive layer 3 contains a phosphorous and melamine-based flame retardant.
Patent JP-2012194232-A (JP)
Title: Image forming device
Inventor: SAWADA ERIKA
IPC: G03G21/00
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of restarting image formation in a short time without causing winding or lack of a cleaning blade and abnormal wearing progress of an image carrier when the cleaning blade or the image carrier is replaced.SOLUTION: An image processing system comprises: a toner holding part capable of holding toner which is opposed to an image carrier and disposed on an upstream side of a cleaning blade and a downstream side of a transfer part; an input part for inputting information on the start or completion of the replacement of one of the image carrier and the cleaning blade; and a control part which, when the replacement start information is input, moves and holds toner constituting a toner image passing through a part facing the image carrier and the toner holding part from the image carrier to the toner holding part, and when the replacement completion information is input, moves the toner held in the toner holding part to the image carrier to attach thereto and conveys the toner attached to the image carrier to the cleaning blade.
Patent JP-2012193141-A (JP)
Title: Method for producing carnitine
Inventor: HASHIMOTO CHIE
IPC: C07C227/40
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-purity carnitine containing less impurity.SOLUTION: In the method for producing carnitine obtained by cyanation and amidation of dichloropropanol by an enzyme reaction, followed by quaternization and hydrolysis, the method includes a step for further drying the obtained hydrolyzate under pressure of ≤40 Torr, and consequently, a carnitine having a composition formula represented by CHNOand a structure represented by formula (1) (wherein R-Rare each independently a hydrocarbon group, nitrogen or oxygen) and containing less impurity is produced.
Patent JP-2012198380-A (JP)
Title: Display control device
Inventor: OUCHI AKIRA
IPC: G10K15/04
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide the technique capable of amusing not only a singing amateur singer but also users who do not sing, when a Karaoke device is used by a plurality of people.SOLUTION: An amateur singer sings along with recorded music using a Karaoke device 1. While the amateur singer is singing, other users not singing can decorate a video of the amateur singer by use of a touch screen 171. A video of the singing amateur singer and a lyric telop are displayed on a preview screen of the touch screen 171. When a decorating operation is performed by other users, a CPU 11 displays a combination of a decoration image and the video of the singing amateur singer according to a signal output from the touch screen 171 and the display content of the touch screen 171. At this time, the CPU 11 animates the decoration image in synchronization of the rhythm of a Karaoke accompaniment.
Patent JP-2012198395-A (JP)
Title: Liquid crystal device and projection type display device
Inventor: HARA HIROYUKI
IPC: G02F1/1368
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device and a projection type display device configured in such a manner that in a peripheral electrode extending along a sealing material, a trapping ability of the peripheral electrode with respect to an ionic impurity is enhanced in a region where the ionic impurity is apt to influence on the display quality.SOLUTION: An element substrate of a liquid crystal device 100 includes a peripheral electrode 8a formed thereon in a peripheral region 10b interposed between an image display region 10a and a sealing material 107; and a potential Vtrap for trapping an ionic impurity, which is different from a common potential Vcom applied to a dummy pixel electrode 9b or the like, is applied to the peripheral electrode 8a. In the peripheral electrode 8a, an electrode width dimension Wb in a first portion 8a1 opposing an encapsulating material 105 provided in a liquid crystal injection port 107a of the sealing material 107 is set to be larger than an electrode width dimension Wa in other portions.
Patent JP-2011203252-A (JP)
Title: Analysis of silicon concentration in etchant solution
Inventor: SHALYT EUGENE
IPC: G01N27/26
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of analyzing a process solution for semiconductor processing, especially determining a silicon concentration in an etchant solution of a silicon wafer.SOLUTION: Low concentrations of silicon in an etchant solution are analyzed by adding a predetermined concentration of fluoride ions to a test solution comprising a predetermined volume of the etchant solution, and measuring the concentration of fluoride ions in the test solution. Reaction with silicon ions in the test solution reduces the concentration of fluoride ions, which are present in stoichiometric excess, so that the silicon concentration of the etchant solution can be calculated from the difference between the predetermined and measured concentrations of fluoride ions in the test solution. The method is especially suited for analysis of silicon nitride etchants comprising a high concentration of phosphoric acid.
Patent JP-2012204354-A (JP)
Title: Solid state imaging device, manufacturing method thereof and electronic apparatus
Inventor: TOGU AKIHIRO
IPC: H01L27/14
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To inhibit degradation in the image quality of a solid state imaging device.SOLUTION: The solid state imaging device comprises a pixel P having a photoelectric conversion element PD which converts incident light into an electric signal, a color filter 13 formed corresponding to the pixel P, a microlens 15 which focuses the incident light to the photoelectric conversion element PD through the color filter 13, and an inner-layer lens 14 formed between the color filter 13 and the microlens 15 and having a refraction index smaller than that of the microlens 15.
Patent JP-2012202622-A (JP)
Title: Refrigerator and method of manufacturing the same
Inventor: UCHIDA TAKESHI
IPC: F25D23/06
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator that is reduced in cost and improved in heat insulation.SOLUTION: A heat radiation pipe 33 arranged on the side of an inner surface 12 of an outer box 11 and a vacuum heat insulation panel 21 which has its inside pressure-reduced by covering a core material 25 formed by laminating a plurality of nonwoven fabrics 25c with an outer cover material 26 and is arranged on the side of the inner box 12 with respect to the heat radiation pipe 33 are arranged in a heat insulation box 10 filled with a foaming heat insulator 13 between the inner box 12 and a metallic outer box 11. The nonwoven fabrics 25c are formed into a sheet by a wet paper making method using glass fibers of predetermined length made by a continuous filament method, and the vacuum heat insulation panel 21 is pressed against and stuck on the outer box 11 via the heat radiation pipe 33 to form a groove part 22 which comes into contact with the heat radiation pipe 33 by bending.
Patent JP-2012133303-A (JP)
Title: Optical display device having polarizing film
Inventor: KITAGAWA JOJI
IPC: B29C55/04
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical display device using a polarizing film of 10 μm or less in thickness that has high optical characteristics.SOLUTION: The optical display device includes a polarizing film which is a continuous web composed of a polyvinyl alcohol resin in which a dichroic substance is oriented; is made into 10 μm or less in thickness because a laminate containing the polyvinyl alcohol resin layer which forms a film on an amorphous ester-based thermoplastic resin substrate is radially extended through a two-stage extension process constituted by aerial auxiliary extension and boric acid underwater extension; and has optical characteristics satisfying the conditions: P>-(10-1)×100 (when T<42.3) and P≥99.9 (when T≥42.3), where T is single transmittance and P is a degree of polarization.
Patent JP-2012205162-A (JP)
Title: Rds receiver
Inventor: TAKAMIZAWA RYUJI
IPC: H04B1/16
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an RDS receiver capable of accurately performing automatic adjustment of a clock.SOLUTION: A radio receiver 100 comprises a first RDS decoder 50 which demodulates RDS data included in a signal received by a first tuner 20 and a clock part 61 which adjusts a clock according to the demodulated RDS data. In the radio receiver 100, if detecting CT data in the received RDS data and determining that the received RDS data includes the PI code of a country in which the radio receiver is traveling, a reception control part 60 adjusts the clock according to the detected CT data.
Patent JP-2011128656-A (JP)
Title: Cleaning member, cleaning device, charging device, transfer device, process cartridge, and image forming apparatus
Inventor: HARADA HIROOMI
IPC: G03G15/16
Filed: 2011-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning member capable of maintaining the capability of cleaning objects, such as an image carrier, a charging member and transfer member, in a satisfactory state for a long period of time by minimizing the wear of the cleaning objects.  <P>SOLUTION: The cleaning member 1 includes a contact portion that is in contact with a cleaning object 2, and at least the contact portion is made of a melamine resin foam 1a that is obtained by heating and compressing an original form. The melamine resin foam 1a is constituted by being cut out to a prescribed size, after being heated and compressed. The compression direction of the melamine resin foam 1a is in a direction approximately perpendicular (arrow A direction) to the moving direction (arrow R direction) of the cleaning object 2 or in a direction having a prescribed angle with the moving direction of the cleaning object. Since the melamine resin foam 1a is used by being heated and compressed as described above, the wear of the cleaning object can be minimized and the cleaning capability can be maintained in a satisfactory state for a long period of time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012189070-A (JP)
Title: Internal combustion engine exhaust device
Inventor: ASAHINA TADASHI
IPC: F01N1/08
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of output while enhancing the muffling efficiency of an internal combustion engine.SOLUTION: The inside shape of the rear end of an exhaust pipe is formed into a venturi shape. The bore diameter of the exhaust pipe is reduced, the muffling efficiency is raised, exhausting efficiency is raised by venturi effect, and the output efficiency is raised by the venturi shape.
Patent JP-2012215402-A (JP)
Title: Infrared detection method and infrared sensor
Inventor: ENDO HIDETOSHI
IPC: G01J1/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an infrared sensor capable of stably detecting a human body which remains still for a long period of time even in an environment where background temperature of a detection area fluctuates due to an effect of sunlight or air conditioning.SOLUTION: An infrared sensor of the present invention detects an object using the infrared sensor. The infrared sensor has: a differential circuit 402 which differentiates a detection signal output from an infrared detection element; a first determination circuit 403 which compares a signal based on a differential value by the differential circuit 402 with a first threshold; a reference value setting circuit 405 which rewrites a determination reference value to determine presence or absence of a detection object based on a comparison result by the first determination circuit 403; and a second determination circuit 406 which determines the presence or the absence of the detection object by comparing a difference between the detection signal and the reference value set by the reference value setting circuit 405 with a second threshold.
Patent JP-2012216417-A (JP)
Title: Lighting device
Inventor: ISAKA MAMORU
IPC: F21V13/12
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device having a round projection-type light distribution pattern wherein a luminous intensity distribution becomes high at a central section and lower toward a periphery, in a lamp using a plurality of light sources.SOLUTION: The lighting device can be realized in a structure having a function capable of concentrating directions of the plurality of light sources at the central section of the lamp and irradiating the plurality of light sources in front of the lamp. For that reason, the lighting device is to be a light-concentrating device having a function capable of collecting light of respective light sources in one direction, and to be a central irradiation device having functions of irradiating the light of the plurality of light sources ahead by setting an irradiation direction of the plurality of light sources at the center of the lamp, making the projection-type light distribution pattern in a round shape irrespective of shapes of the light sources, and setting light of the light sources as irradiating light with a designated extended angle.
Patent JP-2012213927-A (JP)
Title: Decorative sheet for three-dimensional molding, method for producing the decorative sheet, decorative resin molding, and method for producing the decorative resin molding
Inventor: IIZUKA TAKASHI
IPC: B32B27/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet for three-dimensional molding which is excellent in weatherability, scratch resistance, processability, etc., and a method for producing a decorative resin molding having these properties by using the decorative sheet.SOLUTION: The decorative sheet for three-dimensional molding has at least a pattern layer, a primer layer, and a surface protection layer in this order on a base film. In the decorative sheet, the surface protection layer is made of a cured product of an ionizing radiation curable resin composition. The primer layer contains a polymer of a hindered amine-based light stabilizer having a reactive functional group (A). In the method, the decorative resin molding is produced by an injection molding simultaneous decoration method or an insert molding method with the use of the decorative sheet.
Patent JP-2012176222-A (JP)
Title: External plaster
Inventor: AIGA MASATAKE
IPC: A61F13/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a plaster which can be stuck by peeling a plaster body protective film easily while being kept applied to an affected area even on perspiring skin.SOLUTION: In the plaster, a support, a plaster body applied thereon, and a flexible annular film serving also as plaster body protection on the surface thereof are stuck so as to be peeled. The annular film is a double film and both ends thereof are connected. On another outer side surface of the annular film, a handle part for taking out the film is provided, and one side end thereof is projected from the support. Also, on a surface on the skin surface side of the handle part, a slide member or an auxiliary annular film is provided.
Patent JP-2012219168-A (JP)
Title: Heat shielding film
Inventor: ONO MITSUMASA
IPC: C08L69/00
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat shielding film capable of shielding highly a heat ray ranging from a near-infrared ray to a far-infrared ray.SOLUTION: The heat shielding film contains a titanium oxide particle having 0.5-5 μm of average particle size, total ray reflectivity is 55% or more in every wavelength of incident rays within a wavelength of 800-2,200 nm, and an average ray transmittance is less than 45% in each of incident rays within a wavelength range of 2,500-8,000 nm.
Patent JP-2012222233-A (JP)
Title: Plasma processing apparatus
Inventor: NAGAI KOJI
IPC: H01L21/3065
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus having high reliability and long life, as well as enabling a temperature distribution of a sample to be controlled to a desired value.SOLUTION: The plasma processing apparatus includes a vacuum processing chamber and a sample placing stand provided in the vacuum processing chamber and generates plasma in the vacuum processing chamber to perform plasma processing to a sample mounted on the sample placing stand. The sample placing stand 107 includes: a cylindrical base portion 201; a dielectric film portion 202 provided on the base portion with a heater electrode film; a ceramics plate 209 provided on the dielectric film portion with an electrode film for attraction; a first adhesive layer 207 for bonding the dielectric film portion and the ceramics plate; a heat-resistant second adhesive layer 211 for coating a side face of the first adhesive layer; and a protective member 212 for coating the second adhesive layer and a side face of the dielectric film portion.
Patent JP-2012218669-A (JP)
Title: Hydraulic pressure feeder for driving force distributor
Inventor: YAMAGUCHI NOBUTAKA
IPC: B60K17/348
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To downsize an accumulator by being able to get a hydraulic pressure ripple suppressing action by optimizing the layout of the accumulator, in a hydraulic pressure feeder for a driving force distributor which includes the accumulator for accumulating the oil pressure in a piston chamber.SOLUTION: The piston chamber (32) is a chamber which is roughly circular in cross section viewed from the axial direction, being arranged around a rotating shaft (42), and in which the piston chamber (32) is provided with the first aperture (85), to which the first oil path (80) leading to an oil pump (75) is connected, and a second aperture (86), to which the second oil path (81) leading to the accumulator (83) is connected. The first aperture (85) and the second aperture (86) are arranged to be in positions where they are apart to its maximum within the cross section of the piston chamber (32) by being arranged on both sides each with the center (M) in the cross section of the piston chamber (32) between.
Patent JP-2012223242-A (JP)
Title: Chain accessory
Inventor: NAMIKI NORIO
IPC: A44C5/00
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a chain accessory that is easy to produce and can increase apparent volume or surface area.SOLUTION: An element of a chain component 6 is formed by bending an elongated plate-like metal piece 1 having connecting holes 2 in a first end part and a second end part along a bend line 4 not parallel to the center line in the length direction. A pair of the elements is combined, is disposed such that the connecting hole 2 of the first end part of a first element and the connecting hole 2 of the second end part of a second element are aligned with each other, that the connecting hole 2 of the second end part of the first element and the connecting hole 2 of the first end part of the second element are aligned with each other, and that the bent inner side faces of both the elements face to each other to form the chain component 6. By passing each of connection rings 5 through the connecting holes 2 of both end parts of the chain component 6, a chain is formed.
Patent JP-2012225201-A (JP)
Title: Fuel injection device and fuel supply system using the same
Inventor: TAKEUCHI HISAHARU
IPC: F02M21/02
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device capable of stabilizing fuel injection, in the fuel injection device using a liquefied gas fuel as fuel.SOLUTION: A fuel injection valve 30 includes a passage comprising holes 64a, 65a, etc., for supplying a low pressure fuel from a fuel tank 21 to the passage 41, etc., which discharges the fuel discharged from a back pressure chamber 56 to the outside of a housing 31. By this arrangement, a temperature of fuel flowing through the passage 41, etc., is decreased, and also a circulation amount is increased to stabilize a fuel pressure, so that the fuel in the fuel injection valve 30 is kept in a liquified state and thereby the fuel injection is stabilized.
Patent JP-2012226026-A (JP)
Title: Photochromic lens
Inventor: MORI RIKIHIRO
IPC: G02C7/10
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a photochromic lens in which a laminate having photochromic characteristics is embedded in transparent synthetic resin and which shows excellent adhesion properties and photochromic properties.SOLUTION: There is provided a photochromic lens that has: a photochromic laminate 4 which has a polyurethane resin layer 2 containing a photochromic compound between two pieces of optical sheets or optical films 3 facing each other; and a synthetic resin layer 6 on at least one of the optical sheets or optical films. The lens has a coating film layer 5 made of a high polymer such as a water-dispersible polymer between the optical sheet or the optical film and the synthetic resin layer.
Patent JP-2012227634-A (JP)
Title: Vehicle surroundings monitoring device
Inventor: TAKAMATSU YOSHITO
IPC: H04N7/18
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle surroundings monitoring device which is capable of facilitating input of parameter data on a guide line and preventing an input error in creation work of the guide line.SOLUTION: A vehicle surroundings monitoring device 1 according to the invention is provided with: an imaging device 12 which is mounted to a vehicle V and takes an image of the surroundings of the vehicle V; a display 21 which displays an actual image of the surroundings of the vehicle V taken by the imaging device 12; and guide line drawing means 24 which generates the guide line indicating a distance from the vehicle V. The guide line generated by the guide line drawing means 24 is superposed on an actual image and displayed on the display 21. The guide line drawing means 24 generates the guide line by receiving an input of the parameter data on the guide line, the parameter data of the guide line being inputted externally via the imaging device 12.