baber/WOPTO huggingface dataset:
Patent JP-2012155020-A (JP)
Title: Scanning image display device
Inventor: SAKAI YUJI
IPC: G02B26/10
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a scanning image display device capable of obtaining a display image excellent in brightness and stable in image quality.SOLUTION: A scanning image display device comprises a light source part having a semiconductor laser as a light source, a scanning section for scanning a laser beam emitted from the light source, a light source control part for controlling the quantity of emitted light and a storage part for storing a reference input current value set near the positive side of a threshold current value of the light source and a reference light quantity to the reference input current value and storing a γ table for correcting a video output current value. The light source control part detects a light quantity of the laser beams emitted from the light source at the reference input current value stored in the storage part in an ineffective scanning area outside an effective scanning area which is effective for forming an image, and when the detected light quantity is deviated from the reference light quantity value stored in the storage part by a predetermined value or more, a video output current value capable of obtaining the reference light quantity value is searched to change the γ table based on the search results.
Patent JP-2012153457-A (JP)
Title: Escalator
Inventor: OKAZAKI NAOTOSHI
IPC: B66B23/22
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a structure that takes the safety into account in the outside deck board of an escalator.SOLUTION: A parapet 22 of the escalator 10 is disposed on both sides of steps 14, holds a moving handrail 20 in a movable manner, and is disposed between a passenger platform 11 of an upper floor and a passenger platform 12 of a lower floor. A base 30 of the parapet 22 is composed of an inside deck board 32 on each of the step 14 side and an outside deck board 34 on the opposite side of the steps 14 interposing the parapet 22. The outside deck board 34 has a slope that inclines downward from a parapet 22 side to the outside. More particularly, it has a downwardly curviform cross-section shape in which the upper end side comes in contact with the outside of the parapet, and the amount of downward descent decreases gradually from the upper end side to the outside.
Patent JP-2012153821-A (JP)
Title: Polyamideimide resin composition, and cured product using the same, paint, sliding part
Inventor: SAITO YASUYUKI
IPC: C08G18/30
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a polyamideimide resin composition with heat resistance provided with the excellent adhesion with a substrate capable of restraining interface exfoliation from the substrate at the time of deformation of the substrate, a cured product using the same, a paint for protection coating, and a sliding part.SOLUTION: The polyamideimide composition includes a polyamideimide resin having a 15,000 to 50,000 number average molecular weight obtained by reaction for including 1 to 10 units of a polyurea structure (-NHCOHN-) per 100 units of a polyamideimide resin. It is preferable to synthesize a polyamideimide resin by reacting a diisocyanate compound and a diamine compound, and further reacting the same with a trivalent carboxylic acid having an acid anhydride group. It is preferable that the trivalent carboxylic acid having an acid anhydride group is a trimellitic anhydride and that the diisocyanate compound or the diamine compound is at least one selected from the group consisting of a diphenyl methane structure derivative, a biphenyl structure derivative and a naphthalene structure derivative.
Patent JP-2012160487-A (JP)
Title: Substrate surface planarization method
Inventor: SUGIMORI TERUHIKO
IPC: H01L21/3065
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To selectively etch even a concave part with such a size that etching with proximity field lights is difficult, by radiation of lights.SOLUTION: In this substrate surface planarization method, a concave part formed on a surface of a substrate is etched. A resist 5 is coated on a surface 2a of a substrate 2 to expose a convex part 3. Then, propagation lights with longer wavelength than absorption edge wavelength of a gas molecule 6 of etching gas are radiated on the substrate 2 in an etching gas atmosphere. At that time, on the surface of an exposure part 4 of the convex part 2 exposed from the resist 5, the gas molecules 6 are dissociated by the radiated propagation lights through a heat insulation process, so as to etch the exposure part 4.
Patent JP-2012160835-A (JP)
Title: Communication apparatus, receiving method, and program
Inventor: NAKAMURA AKI
IPC: H04M1/00
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To enjoy an advantage of Long Term Evolution (LTE), while further lengthening a standby time.SOLUTION: A main body operation part 300 comprises various kinds of input devices, such as a key, a switch, or a touch panel, and supplies a signal according to an operation of a user to a control part 200. A determination part 221 determines whether or not a start of data communication is requested by the user by a signal from the main body operation part 300. An LTE cell search start control part 222 makes a radio part 100 start an LTE cell search when the start of data communication is requested by the user, and controls the start of the LTE cell search so as to suppress the start of the LTE cell search by the radio part 100 when the start of data communication is not requested by the user. The present invention is applicable to a communication apparatus.
Patent JP-2011175257-A (JP)
Title: Method for producing toner binder
Inventor: HYO SHORAI
IPC: G03G9/087
Filed: 2011-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a toner binder properly obtaining compatibility of all of the storage stability, low-temperature fixability, and hot offset resistance (the wideness of the fixing temperature range).  <P>SOLUTION: The method for producing a toner binder includes a process for producing a polyester resin (P) by mixing a polyester prepolymer (A1), which is prepared by condensation polymerization of a carboxylic acid component (x) and a polyol component (y), with a crosslinking agent (K) by using a continuous biaxial kneader; subjecting the mixture to chain elongation and a crosslinking reaction, and if necessary; and mixing a linear polyester resin (B). The carboxylic acid component (x) contains 80 mol% or more of two or more kinds of dicarboxylic acids (x1) selected from among aromatic dicarboxylic acids and ester-forming derivatives, and the polyol component (y) contains 80 mol% or more of 2-10C aliphatic diols (y1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012157558-A (JP)
Title: Cardiac sound measuring apparatus
Inventor: ISHINO NOBUYOSHI
IPC: A61B5/0205
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a cardiac sound measuring apparatus in which the measurement of murmur in two or more parts is unnecessary, and that can perform the analysis of the presence or absence of the heart disorder based on a second cardiac sound included in a cardiac sound signal measured in one location.SOLUTION: In the cardiac sound measuring apparatus, a second cardiac sound signal from a cardiac sound signal that a cardiac sound sensor 2 outputs is detected by a cardiac sound band extraction section 3, and a second cardiac sound division detector 5 detects the condition concerning the division of the second cardiac sound, including at least the presence or absence of the division of the second cardiac sound based on the second heart sound signal. Meanwhile, a second cardiac sound pattern storage 6 memorizes beforehand the information in which the heart disorder condition including the presence or absence of the heart disorder and the division condition of the second cardiac sound including the presence or absence of the division of the second cardiac sound are mutually related. A heart disorder determination section 9 determines the heart disorder condition including the presence or absence of the heart disorder based on: the condition concerning the division which the second cardiac sound division detector 5 has detected; and the information memorized in the second cardiac sound pattern storage 6 beforehand.
Patent JP-2012158263-A (JP)
Title: Vehicle wiper device
Inventor: MOTONO AKIHISA
IPC: B60S1/46
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle wiper device that can facilitate manufacture and suppress an increase in parts count.SOLUTION: A first wiping area A1 and a second wiping area A2 of a wiping surface Ga are respectively wiped by wiper blades 13a, 13b respectively coupled to a pair of reciprocally turning wiper arms 12a, 12b on tips thereof. The wiper blade 13a is provided with a washer nozzle 41 to apply washer fluid to the wiping surface Ga. The washer nozzle 41 applies the washer fluid to the first wiping area A1 of the wiper blade 13a (watering areas 52A to 52C), and is able to jet the washer fluid outside of an end (a base end 13c) of the wiper blade 13a in a longitudinal direction (a watering area 52D) for applying the washer fluid to the second wiping area A2 of the wiper blade 13b.
Patent JP-2012159746-A (JP)
Title: Variable power optical system, optical apparatus, and method for manufacturing variable power optical system
Inventor: TANAKA KAZUMASA
IPC: G03B5/00
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a variable power optical system which suppresses aberration variation, reduces ghosts and flares, and has high optical performance, and to provide an optical apparatus having the same, and a method for manufacturing the variable power optical system.SOLUTION: The variable power optical system has, in order from an object side along an optical axis, a first lens group G1 of positive reflective power, a second lens group G2 of negative reflective power, a third lens group G3 of positive refractive power, and a fourth lens group G4, and also has an aperture diaphragm S on an image side from the second lens group G2. In variable power from a wide angle end state W to a telephoto end state T, an interval between the first lens group G1 and the second lens group G2 is increased, an interval between the second lens group G2 and the third lens group G3 is decreased, and an interval between the third lens group G3 and the fourth lens group G4 is changed, and the variable power optical system satisfies predetermined conditional expressions. An antireflection film including at least one layer formed by using a wet process is provided at least on one surface of optical surfaces of the first lens group G1 and the second lens group G2.
Patent JP-2011105760-A (JP)
Title: Pharmaceutical formulation containing water-insoluble complex for sustained drug delivery
Inventor: GEFTER MALCOLM L
IPC: A61K38/095
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical composition including a stable water-insoluble complex composed of preferably pharmaceutically active peptide compounds (such as a peptide, a polypeptide, a protein, and a peptidomimetic) and a macromolecular carrier enabling in vivo sustained delivery of the peptides in case of administration of the complex.  <P>SOLUTION: The pharmaceutical composition includes a solid ionic complex composed of the pharmaceutically active peptides and the macromolecular carrier, wherein the complex includes at least 57 wt.% of the peptides.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012162048-A (JP)
Title: Method of manufacturing polycarbonate resin pellet
Inventor: TAJIRI TOSHIYUKI
IPC: B29B9/06
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin pellet extremely small in the content of impurities such as chloride compounds, excelling in pellet appearance without causing yellowing because of being small in deterioration of a resin, and usable resin additive-free.SOLUTION: In this method of manufacturing a polycarbonate resin pellet, (1) a specific granule-shaped polycarbonate resin is used; (2) the polycarbonate resin is dropped and moved ≥50 cm in an inert gas atmosphere where oxygen concentration is ≤3 vol.%; (3) a specific amount of water having electrical conductivity ≤30 μS/cm is injected in a kneading zone of an extruder; (4) a vent opening is brought into a depressurized state to suck the water and moisture concentration in the resin is adjusted to 10-200 ppm; (5) a strand extruded from a die is cooled in the water having electrical conductivity ≤30 μS/cm; (6) the strand is cut at 70-130°C to obtain a pellet containing 10-200 ppm of water; (7) the pellet is impregnated with water in a wet atmosphere to adjust its moisture content to ≤1,300 ppm by exceeding its original moisture content.
Patent JP-2012175135-A (JP)
Title: Information providing device, information receiving device, location management system, information providing method, location information management method, and program
Inventor: KOMATSU SHIGEKI
IPC: H04W12/02
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an information providing device, an information receiving device, a location management system, an information providing method, a location information management method, and a program which can reinforce protection of user's location information which is personal information.SOLUTION: An information providing device includes: random number generation means for generating pseudo-random numbers; acquisition means for acquiring location information indicating a location of its own device; and transmission means for transmitting information including the location information and the pseudo-random numbers as predetermined information.
Patent JP-2012172738-A (JP)
Title: Fluid-sealed damping device
Inventor: OSHIMA HIDEKI
IPC: F16F13/06
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a fluid-sealed damping device having a new structure, which allows stable switching between a communicating state and an interrupted state of a second orifice passage tuned to a high frequency side while suppressing occurrence of hammering-sound.SOLUTION: The outer periphery of a movable rubber film 60 is supported by a partition member 36, a cylindrical portion 66 is formed at the center of the movable rubber film 60 in a projecting manner, and the second orifice passage 76 is formed using an inner hole 68 of the cylindrical portion 66. An annular end surface of the cylindrical portion 66 is formed as a contact inclined surface 70 located on a single plane inclined relative to a surface facing the movable rubber film 60 in the partition member 36. The contact inclined surface 70 abuts on the surface facing the movable rubber film 60 in the partition member 36, whereby the inner hole 68 of the cylindrical portion 66 is covered with the partition member 36 to interrupt the second orifice passage 76.
Patent JP-2012175475-A (JP)
Title: Electronic device
Inventor: ITO MASAHIRO
IPC: H04N7/173
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device capable of preventing sound from being interrupted and cut off to comfortably listen to the sound of television broadcast.SOLUTION: An electronic device includes: sensitivity determination means for determining reception sensitivity of television broadcast; switching means for switching selection of one-segment broadcast or full-segment broadcast in accordance with the determined reception sensitivity; setting means for setting a selection image display mode for displaying an image other than the television broadcast while receiving the television broadcast; display means for displaying a selected image other than the television broadcast when the selection image display mode is set, and for displaying an image of the one-segment or full-segment broadcast selected by the switching means when the selection image display mode is not set; sound output means for outputting sound of the one-segment or full-segment broadcast selected by the switching means; and switching control means for controlling the switching means so that the sound of the one-segment broadcast is selected when the selection image display mode is set.
Patent JP-2012174316-A (JP)
Title: Objective lens drive device
Inventor: MORINO SEIJI
IPC: G11B7/095
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens drive device able to stably maintain disk compatibility by accurately correcting tangential direction inclination between the optical axes of a plurality of objective lenses and an optical recording medium.SOLUTION: The objective lens drive device comprises: a lens holder 11 on which a DVD/CD objective lens 11a, a BD objective lens 11b, etc., are mounted; a suspension base 12 supporting the lens holder 11 via a suspension wire 9; a yoke 13 supporting the suspension base 12 and provided with rotation shaft parts 13c1 and 13d1 on an extension line connecting the centers of the DVD/CD objective lens 11a and BD objective lens 11b; a rotation shaft pressing part 14 supporting the rotation shaft parts 13c1 and 13d1 so that these parts are rotatable; a tangential direction swing support spring 16 fixed to the suspension base 12; and tangential direction drive coils 17a and 17b and tangential direction drive magnets 18a and 18b.
Patent JP-2012173659-A (JP)
Title: Multi-beam optical scanner and method for manufacturing the same
Inventor: MATSUURA TAIZO
IPC: H04N1/113
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a multi-beam optical scanner for improving pitch precision in a sub-scanning direction of a plurality of laser beams and a method for manufacturing the scanner.SOLUTION: An installation reference surface 51A is fabricated on a peripheral surface of a cylindrical holding member 51 which holds a multi-beam semiconductor laser inside. By the cylindrical holding member 51 being fixed onto an attachment surface 55A of a case 59 in the state where the installation reference surface 51A is in surface contact with the attachment surface 55A, pitch in the sub-scanning direction of a plurality of light emitting points of the multi-beam semiconductor laser is precisely adjusted.
Patent JP-2011210710-A (JP)
Title: Battery module
Inventor: TAKASE SHINICHI
IPC: H01M50/569
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a battery module easily adjustable in deviation of a pitch between adjacent electrode terminals.SOLUTION: The battery module 10 includes a plurality of connecting members 20 electrically connecting the electrode terminals 13A, 13B of adjacent single cells 11, and a flexible flat cable 30 formed by surrounding the outer periphery of a flat conductor 34 in flat shape with insulating resin 33, and connecting the plurality of connecting members 20. Portions, arranged between the adjacent connecting members 20, 20, of the flexible flat cable 30 are formed with folded parts 31 formed by folding the flexible flat cable 30 at folding lines 31A intersecting the length direction of the flexible flat cable 30.
Patent JP-2012176512-A (JP)
Title: Printing apparatus
Inventor: NAKAMURA HIROYUKI
IPC: B65H7/14
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus that properly prints without causing neither a diagonal conveyance nor the deformation, even if printing on an envelope such as a window envelope and the envelope with the release paper of paste.SOLUTION: The printing apparatus includes: a transport roller 138 in which a driving roller 138a which performs driving rotation and a driven roller 138b which carries out pressure welding to the driving roller 138a are provided on a conveyance path as a couple, and which carries out acceleration transporting of an envelope Z by rotating, while increasing a rotational speed of the driving roller 138a and the driven roller 138b while holding the envelope Z; and a control part 70 which makes the driving roller 138a stop the acceleration conveyance of the envelope Z during the region information of low friction coefficient in the print medium is input and based on this input region information, the driving roller 138a carries out pressure welding to the area with a low friction coefficient of the envelope Z.
Patent JP-2012177155-A (JP)
Title: Coating method of article to be treated
Inventor: TANAKA HIROOMI
IPC: C25D11/18
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To unify sealing treatment and degreasing treatment by treating an anodic oxide film of an article to be treated made of aluminum or an aluminum alloy with a strongly basic treatment liquid containing lithium ions, and to simplify a coating pretreatment step.SOLUTION: A coating method of the object to be treated, for forming an anodic oxidation coating on the object to be treated made of aluminum or an aluminum alloy and executing coating to the object to be treated with the anodic oxidation coating as a base coat, includes a first step including anodizing treatment S1 and a second step including coating treatment S3, wherein the sealing treatment and degreasing treatment are integrally conducted using a strongly basic bath containing lithium ions.
Patent JP-2012181229-A (JP)
Title: Toner carrier
Inventor: SATO JUNICHIRO
IPC: G03G15/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a toner carrier that has an elastic layer formed of a single layer, reduces damage to toner and improves toner-scraping property at the same time, and provides high-quality images in a duration test.SOLUTION: A toner carrier 10 comprises a shaft 1, and a single-layered polyurethane foam layer 2 carried on the outer periphery of the shaft 1. The polyurethane foam layer 2 comprises conductive solution containing a conductive material and a binder impregnated therein. The polyurethane foam layer 2 has the Asker F hardness of 75 to 84 degrees from the surface to 1 mm toward the inside and the IFD hardness of 220 to 240 N from 1 mm from the surface toward further inside of the layer.
Patent JP-2012180743-A (JP)
Title: Closed cycle gas turbine power generation plant for co2 recovery type gasification gas power generation
Inventor: HASEGAWA TAKEJI
IPC: F02C3/30
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To improve the combustibility and the combustion efficiency of a closed cycle gas turbine combustor.SOLUTION: The closed cycle gas turbine power generation plant for gasification gas includes: a gas turbine combustor which uses a gasification gas of heavy oil or coal as main fuel and which uses an oxidant mainly formed of oxygen for theoretical mixture ratio combustion; a gas turbine driven by the combustion gas; a generator connected to the gas turbine to output power; and a device which recycles a part of the exhaust gas discharged from the gas turbine as a gas turbine operating medium and collects a carbon dioxide when discharging the residual exhaust gas out of a system. A part of the recycled gas is supplied to a fuel supply system provided at a downstream side of a gasification furnace and at an upstream side of the combustor, and mixed with the gasification gas fuel before the gasification gas fuel is supplied to the gas turbine combustor. The temperature of the mixed gas is maintained at 400-900°C to decompose steam in the gas turbine combustion exhaust gas into hydrogen so as to raise the concentration of a hydrogen component in the gasification gas fuel, and thereafter, the gasification gas fuel is supplied to the gas turbine combustor.