baber/WOPTO huggingface dataset:
Patent JP-2012234777-A (JP)
Title: Backlight device and display device
Inventor: UCHIIKE HIROSHI
IPC: F21S2/00
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To prepare light-emitting units of a backlight device so as not to make the edge of light guide sections of light guide plates run off a light-emitting range of the backlight device, in the backlight device formed by aligning a plurality of light-emitting units made by assembling light sources and the light guide plates.SOLUTION: The backlight device is formed in a plane state by assembling the plurality of light-emitting units. The light guide plate of the light-emitting unit has light guide sections 4-1 to 4-4 for guiding light from the light sources, and light-emitting surfaces 5-1 to 5-4 for emitting light from the light guide sections. Adjacent light-emitting units are arranged by crossing each other so as not to make the edges of the light guide sections of respective light guide plates of the light-emitting unit run off the light-emitting range of the backlight device, and the light-emitting surface of the light-emitting unit covers up the light guide sections of the other light-emitting units.
Patent JP-2011157630-A (JP)
Title: Copper alloy containing cobalt, nickel, and silicon
Inventor: MANDIGO FRANK N
IPC: C22F1/08
Filed: 2011-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy having high strength, high electrical conductivity and excellent bending property.  <P>SOLUTION: The wrought copper alloy consists of 1-2.5 wt.% of nickel, 0.5-2.0 wt.% of cobalt, 0.5-1.5 wt.% of silicon, 0.15 wt.% or lower of magnesium, and a balance being copper and inevitable impurities, wherein a total of nickel and cobalt contents is 1.7-4.3 wt.%; a ratio of nickel to cobalt by weight is in between 1.01:1 and 2.6:1; a ratio of (Ni+Co)/Si is in between 3.5:1 and 6:1. Electrical conductivity is higher than 40% IACS, yield strength is higher than 655 MPa, the minimum bending radius as a function of strip thickness in both of good direction bending and bad direction bending is 4t or lower, and the average particle diameter after a solution treatment at 950°C is 20 micron or smaller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012241024-A (JP)
Title: Method for producing ink composition for offset printing and ink composition for offset printing
Inventor: ONOKO NAOTAKE
IPC: C09D11/10
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing ink compositions for offset printing and an ink composition for offset printing capable of improving dispersibility and productivity even when using bead carbon black.SOLUTION: The method for producing ink compositions for offset printing includes a premixing step and a milling step. In the premixing step, a carbon black-dispersed varnish is obtained by dispersing bead carbon black with bulk density of 0.2-0.8 g/cmand average primary particle size of 15-70 nm in a resin varnish for offset printing inks. In the milling step, the inc composition for offset printing is obtained by feeding the carbon black-dispersed varnish obtained in the premixing step to a pulverizer and performing kneading. A cutter vane 10 used in the premixing step is arranged inside a tank 2 and includes a plate type base part fixed perpendicularly to a rotary shaft 3 and blades ranging outward in the radial direction from the base part.
Patent JP-2012240853-A (JP)
Title: Method of manufacturing graphene film
Inventor: OKUMURA TOMOHIRO
IPC: C01B31/02
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a graphene film using a low-cost material with a simple process, more preferably to provide a method of manufacturing the graphene film that does not need a high-temperature heating step to manufacture the graphene film whose features as graphene are not deteriorated.SOLUTION: A method of manufacturing a graphene film is provided that includes the steps of: preparing paste containing flake-like graphite or graphene, and a solvent; applying the paste on a substrate to spread the flake-like graphite or graphene on the surface of the substrate; and heating the flake-like graphite or graphene spread on the surface of the substrate under an inert gas atmosphere and the pressure condition of 100 atmospheric pressure or over.
Patent JP-2012239545-A (JP)
Title: Ultrasound diagnostic apparatus
Inventor: OSAWA ATSUSHI
IPC: A61B8/08
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasound diagnostic apparatus capable of obtaining precise sound speed values in the living body and, accordingly, taking an ultrasound image of high accuracy, allowing a more accurate diagnosis to be conducted on the region to be diagnosed in a subject.SOLUTION: The ultrasound diagnostic apparatus includes: a lattice point setting unit for setting lattice points in a region to be imaged; a light irradiator for irradiating the lattice point with light converging to the lattice point, so as to impart heat locally to the point; an image for distortion amount calculation-generating section for generating an ultrasound image for distortion amount calculation based on a reception signal outputted from the transducer array having received ultrasound resulting from irradiation of the subject with light by the light irradiator; a lattice point detector for detecting a position of the irradiated lattice point on the ultrasound image for distortion amount calculation; and a distortion amount calculating section for calculating the difference between the position of the lattice point on an ultrasound image for distortion amount calculation and the absolute coordinates of the lattice point as the distortion amount.
Patent JP-2012240291-A (JP)
Title: Apparatus for removing resin molded product
Inventor: ISHIBASHI SHOJI
IPC: B29C45/42
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To move a holding member up and down with long strokes by means of short vertical strokes so as to reduce the size and weight of the apparatus, hold the holding member to a constant attitude, and simplify the apparatus to reduce the cost.SOLUTION: First-third swing arms (25), (31), (35) are swung while vertically moving an elevating body (21) with respect to a vertical frame (17) by a first traveling member (29) that travels accompanying the drive of an electric motor (23) to move a holding member (49) provided on an arm member (47) between the mold side of a resin molding machine and an open position on the outside. A second traveling member (43) that travels accompanying the swing of the third swing arm (35) controls the attitude of the arm member (47) to be aligned with the vertical direction at all times.
Patent JP-2012240784-A (JP)
Title: Medium storage device and recorder
Inventor: SHUTO RYOICHI
IPC: B65H3/00
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a medium storage device capable of easily taking out a carrying object medium put in a clogged state in the middle of sending out, to the outside of the device, without complicating a device constitution.SOLUTION: This medium storage device includes a storage space 46 arranged on the innermost side of an opening part 49 formed in a device case 14 and inserting-extracting a paper feeding cassette 21 for storing carrying paper sheets P via the opening part 49, a storage space 36 arranged in a position adjacent in the vertical direction to the storage space 46 on the innermost side of an opening part 39 formed in a unit case 38 of an extension unit 30 separately from the opening part 49 and inserting-extracting a paper feeding cassette 31 for storing the carrying paper sheets P via the opening part 39, and an opening hole 37 for communicating the storage space 46 and the storage space 36 and allowing the passing of the paper sheets P turned to the opening part 49 from the storage space 36.
Patent JP-2011170384-A (JP)
Title: Optical receptacle and optical module
Inventor: MORI TAKASHI
IPC: G02B6/42
Filed: 2011-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical receptacle and an optical module that are capable of reducing effect of noise and that excel in mechanical strength or a long term reliability as well as having high dimensional precision.  <P>SOLUTION: The optical receptacle X includes a fiber stub 10 having an optical fiber 12 and optically connected to a plug 50 having an optical fiber 52, a sleeve 20 having a through-hole 21 for inserting at least part of the plug 50 and at least part of the fiber stub 10, a sleeve case 30 for housing at least part of the sleeve 20, and a holder 40 for holding the fiber stub 10. The holder 40 is provided with a holding part 42a that bears a holding function of the fiber stub 10. The sleeve case 30 is provided with a holding part for holding a part of the fiber stub 10 and the holder and the sleeve case are separated from each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012247841-A (JP)
Title: Neighboring person specifying apparatus, neighboring person specifying method, neighboring person specifying program, and neighboring person specifying system
Inventor: TAKAOKA TOMOHISA
IPC: G06F17/30
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To allow content to which useful information is added to be created by a simple operation.SOLUTION: A neighboring person specifying apparatus of the present disclosure comprises: a friendship inquiry unit that, when content is created by a user, performs a friendship inquiry to an other-person terminal owned by another person who is present near the user; and a neighboring friend response receiving unit that receives a neighboring friend response indicating friendship with the user from the other-person terminal to specify the other person who is present near the user when the content is created.
Patent JP-2012250598-A (JP)
Title: Airbag apparatus
Inventor: HASHIZUME TOMOKI
IPC: B60R21/2346
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To simply reinforce a diffuser at low cost, and to protect an airbag around the diffuser.SOLUTION: This airbag apparatus 1 includes an airbag 10, an inflator 2, and a diffuser 50. The airbag 10 has an inflation part 30 which is inflated with gas. The inflator 2 generates gas within the airbag 10. The diffuser 50 is arranged around the inflator 2 to emit gas within the inflation part 30. A protective member 3 covers a part of an outer surface of the diffuser 50 within the airbag 10.
Patent JP-2012252549-A (JP)
Title: Voltage regulator circuit
Inventor: MATSUNAGA KENICHI
IPC: G05F1/56
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to provide power-supply voltage suitable for intended operation speed in accordance with a variation in threshold voltage of a transistor in an integrated circuit, without requiring complex control.SOLUTION: A voltage regulator circuit comprises: an input terminal 1 to which voltage to be stabilized is input; an output terminal 2 that outputs stabilized voltage; a common terminal 3 that is set at constant voltage having a potential difference between the input terminal 1 and the output terminal 2; a differential amplifier 4 that includes a positive input terminal and a negative input terminal; a current control element 5 that controls a current flowing from the input terminal 1 to the output terminal 2, on the basis of output of the differential amplifier 4; a voltage-dividing circuit 6 that divides voltage with the potential difference between the output terminal 2 and the common terminal 3, and feeds the voltage back to the positive input terminal of the differential amplifier 4; and a threshold reference voltage source 7 that receives electricity supply from the output terminal 2 but does not depend on the voltage of the output terminal 2, and outputs voltage, which is proportional to threshold voltage of a transistor in the integrated circuit on the basis of the voltage of the common terminal 3, to the negative input terminal of the differential amplifier 4.
Patent JP-2012252199-A (JP)
Title: Arrow wheel unit for carp streamer
Inventor: AKASE FUMIMARU
IPC: G09F17/00
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an arrow wheel unit for carp streamer that can suppress generation of squeak noise during rotation of a drum even when the clearance between a right-left pipe shaft and a through hole is not uniform.SOLUTION: An arrow wheel unit for carp streamer comprises: a vertical shaft part 21 attached on the tip of a pole for carp streamer at the lower end thereof, which comprises a vertical pipe shaft 24 at the upper end thereof; a right-left shaft part 22 extending from the middle of the vertical shaft part 21 to right and left and internally having a right-left pipe shaft 23 penetrating therethrough; a rotary sphere unit 3 attached at the upper end of the vertical pipe shaft 24; and a pair of right and left arrow wheels 4 attached at both ends of the right-left pipe shaft 23. On each of the arrow wheels 4, a drum 41 having a through hole 41a in which the right-left pipe shaft 23 penetrates, a plurality of arrow feathers 42 extending radially from the drum 41, and rings 43 respectively connecting the tips of arrow feathers 42 are provided. In addition, low-friction members for right-left pipe shaft 51 in a generally cylindrical shape are press-fitted in the through holes 41a of the drums 41, and the both ends of the right-left pipe shaft 23 are penetrated in the through holes in a rotatable manner via the low-friction members for right-left pipe shaft 51.
Patent JP-2013003718-A (JP)
Title: Information processing device, scroll display method of information processing device, and scroll display program
Inventor: HORII YUJI
IPC: G06F3/041
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device continuously scrolling a screen display according to a simple operation of a user.SOLUTION: When a user wants to continuously scroll a screen display on a touch panel 101, (1) the user touches the touch panel 101 with a finger 109 and moves the finger 109 a plurality of times (e.g., twice) in the direction where the user intends to scroll. When the user moves the finger 109 touching the touch panel 101 a plurality of times, (2) a touch panel terminal 100 continuously (consecutively) scrolls the screen display on the touch panel 101 in the moving direction of the finger 109.
Patent JP-2012008566-A (JP)
Title: Autofocusing device for microscope and suitable autofocus aperture diaphragm
Inventor: KRUEGER RALF
IPC: G02B7/28
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an autofocusing device for a microscope and a suitable autofocus aperture diaphragm.SOLUTION: An autofocus aperture diaphragm (5, 6) in a triangulating autofocusing device (21) for a microscope (40) includes at least one diaphragm aperture (3, 4), is capable of limiting a measuring beam pencil (34) used for autofocusing with the diaphragm aperture (3, 4) and extending in the direction of the optical axis (18) of the autofocusing device (21) in the cross section. The diaphragm aperture (3, 4) of the autofocus aperture diaphragm (5, 6) is disposed at a decentered position with a space from the optical axis (18) of the autofocusing device (21), and a decentered autofocus measuring beam (36) can be generated with the diaphragm aperture (3, 4) in one half of the cross section (17) of the measuring beam pencil (34).
Patent JP-2013004025-A (JP)
Title: Optical reading business form and its authenticity determination method
Inventor: OGAWA SUMIO
IPC: B42D15/10
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To achieve stable reading even by a method of holding a persons's hand over a fixed type optical reading device for reading.SOLUTION: An optical reading business form 1 is configured such that a reading code print column 3 in which an optical reading code 7 is printed is arranged at a portion of a base material 2 and determination code print columns 4 in which determination codes 8 and 8 for authenticity determination are shielded by shield layers 9 are arranged at symmetric positions with the reading code print column 3 interposed. Thus, even when one determination code 8 is hidden by a user with the hand holding the business form 1, it is possible to determine authenticity by reading the other determination code 8.
Patent JP-2013009506-A (JP)
Title: Harness arrangement structure for door
Inventor: MIYAMOTO MASAFUMI
IPC: B60R16/02
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To improve the wire harness bending durability against closing and opening of a door and allow a harness arrangement structure to smoothly conduct the harness extra length accommodation.SOLUTION: A wire harness 3 is arranged along a door 1, rotatably provided at a vehicle body 15, so as to form a substantially lateral S shape from the vehicle body side when the door is closed, and the wire harness is held at a position close to a front part of the door by holding means so as to rotate in the vertical direction and move in the front-back direction. When the door is opened or closed, a substantially lateral S shaped part of the harness extends and contracts so that the harness extra length can be accommodated. The holding means includes a protector 7 for harness insertion which has a movable part 11 rotating and slide-engaging with a fixed part 8 of the door 1. The wire harness 3 is held on the rear part side of the door 1 by a fixing member 20 that is rotatable or unrotatable.
Patent JP-2012169585-A (JP)
Title: Composition for organic electronic device, manufacturing method of organic electronic device, organic electronic device, and field effect transistor
Inventor: OZEKI YOSUKE
IPC: H01L29/786
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain an organic semiconductor layer having high charge transportability or mobility, and excellent stability, and an organic electronic device having high On/Off ratio, and to manufacture the organic electronic device at a low cost.SOLUTION: A composition for organic electronic device is used which contains an organic semiconductor material of specific structure and a specific organic compound. More specifically, the composition for organic electronic device contains an organic compound having an Annulene structure, and an organic compound where an aromatic group and an alkyl group are ester-bonded, carboxylic acid-bonded, carbonyl-bonded, or phenyl ester-bonded.
Patent JP-2012032799-A (JP)
Title: Driving method of liquid crystal display device
Inventor: MIYAKE HIROYUKI
IPC: G09G3/20
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of a liquid crystal display device that can achieve reduction of power consumption while preventing image quality deterioration.SOLUTION: A liquid crystal display device comprises in a pixel a liquid crystal element and a transistor that controls the supply of an image signal to the liquid crystal element. The transistor has a channel formation region including a semiconductor with a wider bang gap and lower intrinsic carrier density than silicon semiconductor and has extremely small off current. For inversion driving of the pixel, image signals with polarities opposite to each other are input to a pair of signal lines arranged to have a pixel electrode sandwiched therebetween. This structure prevents the image quality of the display from being deteriorated even though the liquid crystal element is not connected to a capacitor element.
Patent JP-2013011672-A (JP)
Title: Polarization modulation device and image projection device
Inventor: ICHIMURA JUNYA
IPC: G02F1/1337
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a polarization modulation device capable of projecting a bright image having less color unevenness.SOLUTION: A polarization modulation device 200 includes: a projection optical system 11 for projecting a plurality of color beams modulated by optical modulation elements 5-7 and having wavelength bands different from each other, to a projected surface 17; a wavelength selective retardation plate 10 arranged on an optical modulation element side of the projection optical system, for allowing a polarization direction of the specific color beam of the plurality of color beams to be matched with a polarization direction of another color beam; an incident polarizer plate 13 arranged on a projected surface side of the projection optical system, and having a polarization transmission axis inclined at 45 degrees with respect to a specific direction; a liquid crystal cell 14 arranged on the projected surface side of the incident polarizer plate, and having a rubbing direction inclined at 45 degrees with respect to the polarization transmission axis of the incident polarizer plate.
Patent JP-2013011076-A (JP)
Title: Article or component containing cured body of self-curable powder
Inventor: YAMAGATA MAKOTO
IPC: A62C2/00
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a fireproof sash material, a fireproof sash frame, or a fireproof window, which maintains strength when heated to high temperature due to fire so as to prevent a glass pane from falling off, allows infilled material not to leak out resulting from erroneous boring or minimal damage, and has sufficient strength for normal use without metal reinforcement, with high productivity.SOLUTION: A fireproof material 16 is made from self-curable powder which is produced from a mixture of 100 pts.mass of an aggregate powder of inorganic hollow particles, 2 to 17 pts.mass of a binder composition of alkaline aqueous solution or dispersion liquid of water soluble phenol resin with a solid content of the water soluble phenol resin of 10 to 60 mass%, and a curing agent with the amount necessary for curing the water soluble phenol resin contained in the binder composition. The cavity part 11 of a sash material or a sash frame 4 is filled with the fireproof material 16, which is cured at normal temperature so that the cured body is used as a heat-resistant component and also as a reinforcement.
Patent JP-2013013486-A (JP)
Title: Biological information processing device and biological information processing method
Inventor: AOSHIMA ICHIRO
IPC: A61B5/0245
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a new method for determining appropriateness of a calculated pulse rate.SOLUTION: In a pulse rate monitor 1, a pulse rate calculation part 120 calculates the pulse rate of a test subject. A pulse rate appropriateness determination part 160 determines appropriateness of the calculated pulse rate, based on whether the calculated pulse rate calculated by the pulse rate calculation part 120 is included in a given window or not. A window width setting part 140 sets a window width being the width of a window, based on the value of the consecutive times of negative determination (inappropriateness determination) by the pulse rate appropriateness determination part 160.
Patent JP-2013014489-A (JP)
Title: Silica particle and method for producing the same
Inventor: YOSHIKAWA HIDEAKI
IPC: C01B33/18
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide silica particles that maintain the flowability of an attachment target.SOLUTION: The silica particles have a volume-average particle diameter of from about 100 nm to about 500 nm, an average circularity degree of from about 0.5 to about 0.85, and an average value of the ratios of circle equivalent diameters Da of the silica particles obtained by a flat image analysis to maximum heights H of the silica particles obtained by a stereoscopic image analysis of more than 1.5 and less than 1.9.