baber/WOPTO huggingface dataset:
Patent JP-2012230257-A (JP)
Title: Zoom lens and imaging apparatus having the same
Inventor: MIYAZAWA NOBUYUKI
IPC: G02B13/18
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens which has a wide angle and a high variable power and can reduce the size of a front lens, and to provide an imaging apparatus having the same.SOLUTION: In the zoom lens which has a first lens group having a positive refractive power arranged in the side closest to the object, when the height of an image having a ratio of peripheral light quantity at a wide angle end of 0.3 is represented by Yw30, the height of an image having a ratio of peripheral light quantity of 0.05 is represented by Ym5, the zoom lens satisfies a conditional formula: 0.50<Ym5/Yw30<1.00, at a predetermined variable power position other than the wide angle end and a telephoto end.
Patent JP-2011251527-A (JP)
Title: Adhesive composition for plywood, method for manufacturing plywood, and plywood
Inventor: SHIMIZU MASARU
IPC: C09J161/10
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition for plywood suppressed in viscosity increase after preparation of the adhesive composition, suppressed in a puncture phenomenon in manufacturing plywood not only when a veneer having a normal or low moisture content ratio is used but also even when a veneer having a high moisture content ratio is used, and suppressed in a problem of dry-out, to provide a method of manufacturing plywood using the adhesive composition for plywood, and to provide plywood manufactured by the method.SOLUTION: This adhesive composition for plywood prepared by adding 1-15 parts by mass of acacia bark powder, 25-70 parts by mass of an inorganic filler, and 10-50 parts by mass of water to 100 parts by mass of an aqueous solution of a resole type phenol resin for which the resin part is 40-50 mass% is applied to veneers, and the plurality of veneers are laminated, pressurized and heated, whereby this plywood is manufactured.
Patent JP-2012229378-A (JP)
Title: Developer ink composition for inkjet, and pressure-sensitive recording body using the ink composition
Inventor: KATAYAMA HISASHI
IPC: C09D11/00
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a development sheet for pressure-sensitive recording having satisfactory initial coloring, a pressure-sensitive recording body having the development sheet for pressure-sensitive recording, and a developer ink composition for inkjet for easily producing the development sheet for pressure-sensitive copying.SOLUTION: The developer ink composition for inkjet is composed of an aqueous dispersion including: a developer made of the polyvalent metal salt (A) of salicylic acid or its derivative; an alkali-soluble stylene-acrylic resin (B); and a basic substance (C). The area-average particle diameter of the polyvalent metal salt (A) of salicylic acid or its derivative is 10 to 500 nm, the acid value of the alkali-soluble stylene-acrylic resin (B) is 5 to 120 mgKOH/g, and also, the pH of the ink composition is 4 to 9.
Patent JP-2012233946-A (JP)
Title: Cleaning device and image forming device
Inventor: ASAOKA TERU
IPC: G03G15/16
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device that uses a plurality of cleaning brush rollers to surely remove a lot of toner from an intermediate transfer belt 8, while enhancing maintainability and preventing toner from being transferred onto a belt.SOLUTION: A casing includes: a plurality of conveyance paths (105, 115, 125) arranged to correspond to each of three cleaning brush rollers (101, 111, 121) to convey the toner scraped by the cleaning brush rollers from the belt surface to the outside of the casing; and conveyance screws (104, 114, 124) for conveying the toner toward the outside of the casing while individually operating in the conveyance paths.
Patent JP-2012238540-A (JP)
Title: Organic light emitting element
Inventor: YAMASHITA DAISUKE
IPC: H05B33/02
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an organic light emitting element in which a transparent conductive layer on a transparent polymer film is excellent in transparency and low resistivity and can be improved in adhesion thereof while securing the transparency of an adhesion layer bringing the transparent conductive layer on the transparent polymer film into close contact, when the transparent polymer film is used as a transparent substrate.SOLUTION: In an organic light emitting element, a transparent conductive laminate 12 having a transparent conductive layer 22 above one surface of a transparent polymer film 18 is used as a transparent electrode. An adhesion layer 20 comprising an amorphous titanium oxide is provided between the transparent polymer film 18 and the transparent conductive layer 22 while brought into contact with both the transparent polymer film 18 and the transparent conductive layer 22, and the transparent conductive layer 22 comprises an amorphous indium zinc oxide.
Patent JP-2012244350-A (JP)
Title: Canal-type earphone
Inventor: MATSUBARA YOSHIKATSU
IPC: H04R1/10
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an earphone which is hardly dropped down from an ear even when used during a movement, allows a user to hear circumferential sound in a wearing state, obtains excellent reproduction sound quality with less inward sound and a sufficient amount of bass.SOLUTION: An ear piece 16 of a canal-type earphone to be excellently worn in an ear includes through-holes 22 so as to enable the hearing of circumferential sound. An open type driver is used as a driver 11 in order to obtain a sufficient amount of bass even in a state where the ear piece 16 includes the through-holes 22.
Patent JP-2012243715-A (JP)
Title: Fuse element and method for manufacturing fuse element
Inventor: KATO MOTOFUMI
IPC: H01H85/08
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuse element and a method for manufacturing the fuse element, capable of arbitrarily changing the volume of a fusible part while reducing the manufacturing cost.SOLUTION: A fuse element 1 includes: two current-carrying parts 11, 12; and fusible parts 13 which are interposed between the two current-carrying parts 11, 12 and fusible by a prescribed energizing current. On a surface 23 of the fusible part 13, recesses 24 are formed which reduce the volume of the fusible part 13 by a predetermined amount.
Patent JP-2012242800-A (JP)
Title: Positive resist composition and method for forming resist pattern
Inventor: IWASAWA YUTA
IPC: G03F7/039
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a positive resist composition capable of reducing defects and to provide a method for forming a resist pattern using the resist composition.SOLUTION: The positive resist composition includes: a base component (A) the solubility of which with an alkali developing solution increases by an action of an acid; an acid generator component (B) generating an acid by exposure; a fluorine-containing compound component (F); and a photosensitizer (G). The fluorine-containing compound component (F) preferably includes a resin component (F1) having a structural unit (f1) containing a fluorine atom, the structural unit derived from an acrylate in which an atom except for a hydrogen atom or a substituent may be bonded to a carbon atom at an α-position; and the structural unit (f1) is preferably a structural unit expressed by formula (f1-1).
Patent JP-2012246633-A (JP)
Title: Electric drive device of construction machine
Inventor: TSURIGA YASUTAKA
IPC: E02F9/22
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric drive device of a construction machine which can lengthen an operating time limited by an electric power storage device mounted on the construction machine more than before by a power generating effect of an electric generator.SOLUTION: An electric drive device of a construction machine includes: an electric power storage device 7; a variable capacity type hydraulic pump 30 driven by an electric generator 29; a plurality of directional control valves 33, 34 or the like respectively controlling flows of pressure oils supplied to a plurality of hydraulic actuators from the hydraulic pump 30; a regulator 31 variably controlling displacement volumes of the hydraulic pump 30; a bidirectional converter 28 variably controlling a revolving speed of the electric generator 29; and a LS control device 45 controlling the regulator 31 and the bidirectional converter 28 so that a LS differential pressure P ls reaches a target value P gr. When the LS differential pressure P ls exceeds the target value P gr and reduces the revolving speed of the electric generator 29, the bidirectional converter 28 performs a regeneration control converting an inertia force of a rotor of the electric generator 29 into an electric power so as to charge the electric power storage device 7.
Patent JP-2012246093-A (JP)
Title: Book storage and management system
Inventor: MURAI KAZUSEI
IPC: B65G1/137
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a book storage and management system further facilitated in taking out books, and also further facilitated in storing books in each container.SOLUTION: The book storage and management system includes: a conveying part to convey the container between a library and a station; and a base 40 on which the container 6 which has been conveyed by the conveying part is loaded at a station. The base 40 includes: a placing surface for loading the container 6; a rotating means 19 for horizontally rotating the placing surface on which the container 6 is loaded; a position moving means 51 for moving the placing position of the container 6 on the placing surface. The position moving means 51 moves the placing position of the container 6 on the placing surface so that the container 6 comes closer to the counter table of the station.
Patent JP-2012248665-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: MATSUI TAKAYUKI
IPC: H01L21/8242
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device capable of forming a diffusion layer which serves as a bit line by thermal diffusion only immediately below a region which serves as a channel region.SOLUTION: A manufacturing method of a semiconductor device comprises the steps of: forming a plurality of semiconductor pillars in a normal direction of a semiconductor substrate; forming an insulating film so as to cover a side face of a groove sandwiched between the semiconductor pillars; forming a first polysilicon film so as to cover the entire inside of the groove; forming an impurity layer composed of impurities to be diffused into the semiconductor substrate on the first polysilicon film; forming a second polysilicon film on the impurity layer; forming a first diffusion prevention film to prevent outward diffusion of the impurity on the second polysilicon film; and forming a diffusion layer which serves as a bit line by thermally diffusing the impurity into the semiconductor pillar in a bottom of the groove.
Patent JP-2012247004-A (JP)
Title: Drive plate, and plate member of drive plate
Inventor: SUGIURA SHINICHIRO
IPC: B21D53/28
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a drive plate and a plate member of the drive plate, capable of reducing the weight of the drive plate while securing stiffness and durability of the drive plate.SOLUTION: The drive plate 10 includes: a plate member 11 fixed to a crankshaft 2 of an engine; and a ring gear member 12 which has a ring gear 120 on the outer circumference and has a plurality of fastening parts 121a fastened to the plate member 11 on the inner peripheral side than the ring gear 120. Therein, the plate member 11 has: a center hole 110 used for fixation to the crankshaft 2; a plurality of fastening holes 111 which are formed on the outer circumferential part of the plate member 11 and are used respectively for fastening to the fastening parts 121a of the ring gear member 12; and a plurality of lightening holes 113 which are formed between the center holes 110 and the respective fastening holes 111.
Patent JP-2012076450-A (JP)
Title: Image forming apparatus
Inventor: NARUSE SHINICHIRO
IPC: B41J19/20
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem with a conventional apparatus, wherein it is difficult to perform firm fixing easily to a carriage by applying a sufficient tension to a long open-ended drawing member when the drawing member is used.SOLUTION: The belt mount 30 has: first engagement sections 31 with irregularities to engage with irregularities 14a of the timing belt 14; and second engagement sections 32 extending from the first engagement sections 31 and provided in a direction in which each of the second engagement sections intersects with a direction where the first engagement sections 31 are arranged. The first engagement sections 31 are formed along the main scanning direction, whereas the second engagement sections 32 are formed so as to sharply fold back relative to the main scanning direction.
Patent JP-2012246046-A (JP)
Title: Discharge container
Inventor: NAKAMURA HIROYUKI
IPC: A61M11/08
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a discharge container capable of adhering contents from a discharge hole to an accurate position.SOLUTION: The discharge container includes a container body 2 for storing the contents, and a discharger 4 mounted on a mouth part 3 of the container body 2 and having a discharge hole 4A formed therein for discharging the contents. The discharger 4 includes a mounting cap 15 mounted on the mouth part 3 of the container body 2, a pump 17 having a stem 16 penetrated to be movable downward in an upwardly biased state by the mounting cap 15, a cylindrical discharge head 18 having a closed top fixed to the upper end of the stem 16 and having the discharge hole 4A formed at a top wall part 38, and an outer cylinder 19 surrounding the discharge head 18 from the radially outer side and fixed to the mounting cap 15. The contents is discharged through a tip end opening 19A of the outer cylinder 19 when the discharge head 18 is pressed down with respect to the mounting cap 15 and the outer cylinder 19 along with the stem 16.
Patent JP-2012252858-A (JP)
Title: Connector
Inventor: OKAMOTO KENICHI
IPC: H01R13/52
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a connector which has large engaging force of a gasket and allows an operator to visually check the presence of the gasket.SOLUTION: A connector 1 includes: a connector housing 3 housing a terminal fitting 50 connecting with an electrode of a connector attachment part 2 and an electric wire 49 provided with the terminal fitting 50 at a terminal; a cap 15 provided at the connector housing 3; and a gasket 33 provided at the cap 15. Engagement protrusions 20, each of which is formed into a mushroom shape by expanding a tip 20a, are provided at the gasket 33, and engagement holes 24, into which the chips 20a of the engagement protrusions 20 are respectively inserted and engaged with the tips 20a, are provided at the cap 15.
Patent JP-2012251490-A (JP)
Title: Gas accumulation method for internal combustion engine and the internal combustion engine
Inventor: SEKIYAMA YOSHIO
IPC: F02M25/07
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas accumulation method for an internal combustion engine capable of maintaining an oxygen concentration of compressed gas in an accumulated gas container within a proper concentration range by accurately measuring the oxygen concentration of the gas stored in the accumulated gas container and suppressing variation in exhaust gas performance by supplying gas with a proper oxygen concentration stored in the accumulated gas container when performing supercharge-assist in a cylinder of an engine from the accumulated gas container, in the internal combustion engine using the compressed gas accumulated in the accumulated gas container for the supercharge-assist, and to provide the internal combustion engine.SOLUTION: In the control for adjusting an oxygen concentration Co in an accumulated gas container 27, a part Cp of gas C in the accumulated gas container 27 is led to a state closer to the atmospheric pressure in the measurement of the oxygen concentration Co of the gas C compressed in the accumulated gas container 27, and the oxygen concentration Coa of the gas Cp led to the state closer to the atmospheric pressure is measured. The measured value Coa is used as the measurement value Com of the oxygen concentration Co in the accumulated gas container 27.
Patent JP-2012252674-A (JP)
Title: Optical information reading apparatus
Inventor: MATSUSHIMA YUTAKA
IPC: G06K7/00
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical information reading apparatus capable of easily executing change of operation condition.SOLUTION: In the case of changing operation condition of an optical information reading apparatus, a change start plate 50, where a change start code 54 is displayed and light passing holes 53a to 53h allowing for passage of light are formed in the other side surface 52 on which the change start code 54 is displayed, is placed so as to be opposed to a reading window of the optical information reading apparatus. Based on the position of one of the light passing holes 53a to 53h through which a set key code 62 is exposed, change of operation condition is executed.
Patent JP-2012256100-A (JP)
Title: Information processing terminal and method, program, and recording medium
Inventor: KONAMI SOICHI
IPC: G06F3/0488
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To ensure that a gesture can be input.SOLUTION: An input unit receives a gesture input, a recognition unit recognizes a gesture input to the input unit, and when the gesture has been input in a region where gesture input cannot be performed, a display unit displays input possible region information indicating a region where gesture input can be performed in a screen where the gesture has been input. This technique can be applied to a smart phone and/or a tablet terminal having a touch panel.
Patent JP-2012254052-A (JP)
Title: Method of manufacturing wheat flour for confectionery
Inventor: ISHIZUKA KOJI
IPC: A23L7/10
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing wheat flour for confectionery capable of providing confectionery with an unprecedented unique sense of eating of moist and fine texture which melts very smoothly in the mouth and with fragility as if it crumbles.SOLUTION: The wheat flour provided by treating the raw material wheat mainly consisting of flexible wheat with heating steam at 85 to 100°C of initial temperature of the raw material wheat for 1 to 5 minutes or at 60 to 80°C of initial temperature of the raw material wheat for 30 minutes to 3 hours, and then grinding the moisture heat treated wheat following an ordinary method is classified, with coarse portion of the grain diameter of 60 μm or more removed and its fineness being adjusted. The wheat flour for confectionery (1) includes 6.0 to 9.5 mass% of crude protein, (2) which gluten vitality is 35 to 55%, (3) which gelatinization ratio is 0 to 5%, (4) which average grain diameter is 15 to 50 μm, (5) 5 to 30 mass% of grain diameter of 60 μm or more, and (6) contains 50 to 80 mass% of fine powder fraction of which grain diameter is 30 μm or less.
Patent JP-2012255759-A (JP)
Title: Luminance measuring apparatus and luminance measuring method
Inventor: KAKU SOICHIRO
IPC: G01J1/42
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To easily measure the luminance of a light emitting part on a switch surface or a display screen having a step.SOLUTION: An image of a work 10 including a point to measure luminance is captured by an imaging section 28 and on the basis of a focusing state of the image detected by a focusing degree calculation section 50, a focal point is aligned with a front face of the work 10. In a template matching calculation section 120, by defining a region including a luminance measuring point in a layout image of the work 10 as a template, a region corresponding to the template is searched from the image in focus and the luminance of a point corresponding to the luminance measuring point is measured.
Patent JP-2013000157-A (JP)
Title: Biosensor and biological information detection apparatus
Inventor: SEKI SHUNICHI
IPC: A61B5/0245
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a biosensor and a biological information detection apparatus capable of accurately detecting a weak optical component.SOLUTION: The biosensor includes: a substrate 22 with translucency; a light emitting element 24 disposed on a surface where the substrate 22 is mounted to emit light; a light receiving element 26 disposed on a surface where the substrate 22 is not mounted to receive reflected light from a living body among the light emitted from the light emitting element 24 and to output a signal corresponding to the received light; and a light guide member 29 with translucency, disposed in the substrate 22 in such a way as to cover one of the light emitting element and light receiving element, or for example, the light emitting element 24, and having a contact surface, which projects toward the living body, to be brought into contact with the living body. With this structure, a subject and the contact surface are hardly deviated from each other, and the emission efficiency of the light emitting element 24 and the incident efficiency of the light receiving element 26 can be improved.
Patent JP-2013004561-A (JP)
Title: Surface roughening and shape correction method of semiconductor wafer
Inventor: NAKAMURA HITOSHI
IPC: B24C1/00
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To combine surface roughening and warpage correction of a semiconductor wafer by shot blasting.SOLUTION: In the surface roughening and shape correction of a semiconductor wafer 1, surface roughness of the semiconductor wafer 1 is adjusted by shot blasting at least one surface of the semiconductor wafer 1 by using the particles having relatively high hardness and small grain size, when compared with those of a projection material for warpage correction, as a projection material for surface roughness adjustment. Warpage of the semiconductor wafer 1 is corrected by performing shot blasting partially by using the particles having relatively low hardness and large grain size, when compared with those of a projection material for surface roughness adjustment, as a projection material for warpage correction.
Patent JP-2013004191-A (JP)
Title: Surface light-emitting module
Inventor: KUSAYA MASAHIRO
IPC: F21S2/00
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a surface light-emitting module for a system ceiling capable of securing feeling of brightness, even if a light emitting element is dimmed to lower illuminance.SOLUTION: The surface light-emitting module 10 is fitted to a ceiling face. A plurality of light emitting elements 20 are aligned on a substrate 18 two-dimensionally. A transparent or a semitransparent cover 14 is arranged to cover a whole of the light emitting elements 20. The cover 14 includes a side face extending downward from a ceiling face 42. A side face irradiating lens 30 is arranged, in opposition to the emitting face of the light emitting element located at the outermost circumference out of the two-dimensionally aligned light emitting elements 20, for distributing light emitted from the light emitting elements 20 toward the side face of the cover 14.