baber/WOPTO huggingface dataset:
Patent JP-2013257510-A (JP)
Title: Image forming apparatus
Inventor: HAMAGUCHI TORU
IPC: G03G15/043
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus, even when printing density of a whole image is reduced, appropriately reproducing isolated pixel groups representing intermediate gradation and isolated points.SOLUTION: The image forming apparatus that exposes a photosensitive drum on the basis of image data to form an electrostatic latent image, develops the electrostatic latent image, and transfers the developed image to a recording medium, can adjust printing density by changing an exposure time T1 to be a reference. The image forming apparatus is configured to, when a reference exposure time T1 is set to a prescribed value or less, detect isolated points P1 and isolated pixel groups P2, expose regular printing pixels P3 other than the printing pixels detected as the isolated points P1 and the isolated pixel groups P2 for the reference exposure time T1, and expose the printing pixels detected as the isolated points P1 and the isolated pixel groups P2 for exposure times T2 and T3 that are longer than the reference exposure time T1.
Patent JP-2013216849-A (JP)
Title: Curable silicone resin composition, cured product thereof, and optical semiconductor device
Inventor: KOUCHI SATOSHI
IPC: C08G77/20
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a curable silicone resin composition giving a cured product which has high resistance to a repeating thermal shock, hardly generates cracks even under a severe temperature cycle, has excellent discoloration resistance when exposed to high temperature for a long time and is capable of preventing permeation of gasses such as SOx and which is useful as a material, such as an LED element sealing material, for optical devices and optical components, an insulating material for electronic devices and electronic components and a coating material, and to provide a cured product of the curable silicone resin composition and an optical semiconductor device.SOLUTION: The curable silicone resin composition contains: (A) a (A-1) component or (A-1) and (A-2) components, where the (A-1) component is a compound expressed by formula (1) and has at least two aliphatic unsaturated groups in one molecule and the (A-2) component is expressed by formula (2) and is a branched or three-dimensional-network structure organopolysiloxane; (B) an organosilicon compound having at least two hydrogen atoms bonded to a silicon atom in one molecule and no aliphatic unsaturated group; (C) a hydrosilylation catalyst; and (D) silicone powder. The cured product obtained from the addition curable silicone resin composition has high resistance to the repeating thermal shock, hardly generates cracks even under the severe temperature cycle, has excellent discoloration resistance when exposed to high temperature for the long time and is capable of preventing permeation of sulfur oxide gas. As a result, the cured product is useful as a material for the optical semiconductor device to be used under a severer environment.
Patent JP-2012256892-A (JP)
Title: Method and device for manufacturing and assembling printable semiconductor elements
Inventor: RALPH G NUZZO
IPC: H01L29/786
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for manufacturing printable semiconductor elements and assembling the printable semiconductor elements on a substrate surface.SOLUTION: The device and device components form a wide range of flexible electronic devices, optoelectronic devices, and alignment of devices, on a substrate comprising polymeric materials. A stretchable semiconductor structure and a stretchable electronic device are formed which provide excellent performance in a stretched form.
Patent JP-2014005967-A (JP)
Title: Decompression device and refrigeration cycle apparatus
Inventor: AWA RYOKO
IPC: F25B1/00
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a decompression device capable of suppressing a noise generation cause during refrigerant decompression without enlarging a refrigeration cycle apparatus.SOLUTION: A swirling space 32 for swirling a refrigerant, a narrowed passage 33 for decompressing the refrigerant of which the pressure on the swirling center side of the swirling space 32 is reduced and a gas-liquid separation space 34 for separating gas-liquid of the refrigerant decompressed by the narrowed passage 33 are formed in a body part 30, and the refrigerant flowing into the gas-liquid separation space 34 is swirled in the same direction as the refrigerant in the swirling space 32 to separate gas-liquid of the refrigerant by action of centrifugal force in the gas-liquid separation space 34. Consequently a noise generation cause can be suppressed by suppressing boiling delay of the refrigerant in the narrowed passage 33 and the action of centrifugal force can be increased by increasing swirling flow velocity of the refrigerant in the gas-liquid separation space 34 higher than a swirling flow velocity of the refrigerant in the swirling space 32, so that the capacity of the gas-liquid separation space 34 can be effectively reduced.
Patent JP-2014007578-A (JP)
Title: Optical transmitter
Inventor: KAJIYA SATORU
IPC: H04B10/50
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter in which waveform jitter due to peaking in the frequency response characteristics of an optical modulator driver can be suppressed.SOLUTION: The optical transmitter comprises: equalizers 14a and 14b into which a data signal is inputted; an optical modulator driver 16 for amplifying the output from the equalizer; and an optical modulator 18 which converts an optical signal outputted from the optical modulator driver into an optical signal being outputted. The equalizers 14a and 14b include signal lines 20 and 30 for transmitting the data signal, coupling lines 22 and 32 coupled electromagnetically with the signal lines, resistors 24 and 34 connected with the coupling lines, and ground vias 28 and 30 connected with the resistors. The frequency response characteristics of the optical modulator driver 16 reduce the power of the data signal, and suppresses the waveform jitter of the data signal being inputted to the optical modulator 18.
Patent JP-2014006024-A (JP)
Title: Local cleaning system
Inventor: AMANO KENTARO
IPC: F24F7/06
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a local cleaning system capable of supplying necessary irreducible clean air and also supplying the clean air over the entire region to be cleaned.SOLUTION: There is provided a local cleaning system 1 which supplies clean air to a region to be cleaned at a periphery of a film 100 arranged along a horizontal plane, the local cleaning system 1 including barrier air current generation plates 20 which generate an air current to prevent contaminations outside the region to be cleaned from entering the region to be cleaned by being controlled to tilt at a predetermined angle away from a pair of fan filter units 10 with the distance from the fan filter units 10 based upon the fan filter units, the fan filter units being arranged opposite each other in a horizontal direction with at least a part of the film 100 interposed.
Patent JP-2013217630-A (JP)
Title: Heating cooker
Inventor: MATSUYUKI NORIHIKO
IPC: F24C15/00
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker that has a dirt removing function for a structural wall inner surface of a heating chamber and superior heat resistance performance.SOLUTION: A heating cooker includes heating means 43 of generating hot air, a heating chamber 3a in which a cooked object is heated as the hot air generated by the heating means 43 is blown as a hot blast out of a hot blast blowout portion 23 provided on a rear wall 36 being circulated, and a circulation fan 6 which blows the hot blast into the heating chamber 3a and circulates the hot blast in the heating chamber 3a, wherein substantially the entire region of the structural wall inner surface of the heating chamber 3a is subjected to surface treatment processing using a surface treating material excellent in cleaning property, the hot blast blowout portion 23 at least has a plate portion 22 that many blowout holes 21 constituting a part of the rear wall 36 penetrate, and the plate portion 22 has its base material subjected to the surface treatment processing using a high-heat-resistance coating material having a higher heat resistance temperature than the surface treating material.
Patent JP-2014011719-A (JP)
Title: Image processing comparison device, image improving device, image processing comparison program and image improvement program
Inventor: MISU TOSHIE
IPC: H04N19/00
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To allow a receiver to generate satisfactory video even though each receiver has different video processing means.SOLUTION: An image processing comparison device comprises image conversion means 20 for performing image conversion of an input image, a plurality of image improvement means 23-1 to 23-3 for performing image improvement processing for improving an image by mutually different processing aspects of the image subjected to the image conversion by the image conversion means 20, and image quality comparison means 24 for comparing each of a plurality of improved images generated by being subjected to image improvement processing by each of the image improvement means 23-1 to 23-3 with the input image, and transmitting a comparison result obtained by comparison to image improving devices 5-1 to 5-N for improving an image on the basis of the comparison result.
Patent JP-2012231525-A (JP)
Title: Encoded paper for optical reading
Inventor: PETTERSSON MATS PETTER
IPC: G06V30/224
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a product which is provided with an encoding pattern which satisfies requested conditions to a degree equal to or more than a well-known encoding pattern does.SOLUTION: An encoding pattern is provided with a plurality of reference positions; each of plural marks is associated with one of the reference positions; and the value of each mark is determined from the position of the mark relative to the reference position. Therefore, the place of a mark can easily be determined by only searching for the mark at a predetermined distance from the reference position, which reduces risks of errors. Furthermore, detection and decoding are simplified because it is sufficient enough to detect that the mark is at a proper distance from the reference position.
Patent JP-2013068604-A (JP)
Title: Systems and methods for hollow core resonant filter
Inventor: FETH JOHN
IPC: G01C19/72
Filed: 2012-07-18
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for a hollow core resonant filter.SOLUTION: In one embodiment, a hollow-core fiber resonant cavity comprises: a hollow-core fiber having a first end and a second end; and a first pigtail fiber and a second pigtail fiber each made of solid core fiber material. A tip of the first pigtail is optically aligned with the first end to couple light from the first pigtail to the hollow core fiber across a first free-space gap. A tip of the second pigtail is optically aligned with the second end to couple light from the second pigtail to the hollow-core fiber across a second free-space gap. The tip of the second pigtail is coated to reflect light received from the second end back to the second end across the second free-space gap. The tip of the first pigtail is coated to reflect light received from the first end back to the first end across the first free-space gap.
Patent JP-2013047214-A (JP)
Title: Composition and method for controlling harmful arthropods
Inventor: IWATA ATSUSHI
IPC: A01N25/00
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a composition for controlling harmful arthropods having an excellent control efficacy on harmful arthropods.SOLUTION: The composition for controlling harmful arthropods containing an amide compound represented by formula (I), wherein each of symbols is the same as defined in the Description, or salts thereof and at least one neonicotinoid compound selected from the group (A) consisting of imidacloprid, clothianidin, thiamethoxam, dinotefuran, acetamiprid, thiacloprid and nitenpyram, shows an excellent controlling efficacy on harmful arthropods.
Patent JP-2014020501-A (JP)
Title: Switching valve device
Inventor: SHIMIZU MOTOHARU
IPC: F16K11/074
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a switching valve device capable of maintaining sealing properties in a rotating shaft part over a long period, and suppressing a liquid medium from leaking even when being built into a system for switching liquid media having comparatively large temperature difference.SOLUTION: A switching valve device A comprises: a valve body casing 10 provided with a plurality of one side ports 12, 14, and 16 respectively connected to a plurality of one side liquid medium pipelines 6, 7, and 8 and an other side port 22 connected to at least one other side liquid medium pipeline 9; a rotating valve body 30 rotatably housed in the valve body casing and provided with a liquid medium passage 31 communicating any of the plurality of one side port with the other side port; a rotating shaft 40 for rotating the rotating valve body; a shaft sealing part 50 covering the exterior of the rotating shaft; and a rotation drive part 2 for rotation-driving the rotating shaft. Further, the shaft sealing part includes a mechanical seal 51 having at least a fixed ring 52 and a rotating ring 54 to both of which the rotating shaft is inserted, and on a shaft sealing box 57 of the shaft sealing part, a plurality of radiation fins 57a are provided.
Patent JP-2014022649-A (JP)
Title: Solid-state image sensor, imaging device, and electronic apparatus
Inventor: NISHIYAMA MADOKA
IPC: H04N5/369
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To improve imaging performance.SOLUTION: A solid-state image sensor (1) comprises: a light receiving layer (32) including photoelectric conversion units (15) respectively arranged for pixels (3) that are two-dimensionally arrayed; a lens layer (36) including lens elements (49) for focusing light on the photoelectric conversion units; a wiring layer (34) disposed between the lens layer and the light receiving layer, and including wires (43) to (45) which are electrically connected with a circuit for reading out an electric charge from the photoelectric conversion units; and an intermediate layer (35) disposed between the wiring layer and the lens layer. The intermediate layer includes: pixel center portions (50) which overlap with the centers of the photoelectric conversion units when viewed from a thickness direction of the light receiving layer; and pixel peripheral edge portions (51) arranged in at least parts of peripheries of the pixel center portions when viewed from the thickness direction of the light receiving layer, and having a refractive index higher than that of the pixel center portions.
Patent JP-2014019829-A (JP)
Title: Styrene-based resin composition for tabular extrusion foaming
Inventor: HIRATSUKA YOSHIJI
IPC: C08J9/14
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a styrene-based composition suitable for manufacturing a tabular extrusion forming capable of being extruded at a low temperature at which flame retardants hardly degrades in manufacturing the tabular extrusion forming used for a heat insulator and the like, and excellent in extrusion forming property and product strength, and to provide the tabular extrusion forming manufactured by using the composition as a material.SOLUTION: A styrene-based composition suitable for manufacturing a tabular extrusion forming has a melt mass flow rate (MFR) measured at 200°C, 49 N load of 6.0 to 10 g/less than 10 minutes, a weight average molecular weight (Mw) of 150000 to 250000, a ratio (Mw/Mn) of the weight average molecular weight (Mw) and a number average molecular weight (Mn) of 3.5 to 5.0 and a ratio (Mz/Mw) of a Z average molecular weight (Mz) and the weight average molecular weight (Mw) of 2.0 to 3.0.
Patent JP-2014023117-A (JP)
Title: Magnetostatic wave element, and magnetoelectric wave device
Inventor: KISHINO TETSUYA
IPC: H01P1/212
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnetostatic wave element in which generation of a magnetostatic wave of a high order mode is suppressed.SOLUTION: A magnetostatic wave element 1 of this invention has a plurality of first strip electrodes 11A and at least one second strip electrodes 11B which overlap a magnetic film 5, extend in a y direction, and are alternately arranged in a x direction, wherein an electric current flow on the electrode 11A and an electric current flow on the electrode 11B are in mutually opposite directions. At least one electrode pair 15 consisting of the first strip electrode 11A and the second strip electrode 11B adjacent to each other and having a center-to-center distance dless than λ/2 when an average pitch of the plurality of first strip electrodes 11A is denoted by λis formed. The center-to-center distance dsatisfies following formula. d-λ/10<d<d+λ/10, where λ=λ/n (n is an odd number of not less than 3), d=m×λ(m is an integer satisfying 0<m<n/2).
Patent JP-2014018620-A (JP)
Title: Self-propelled vacuum cleaner
Inventor: KOBAYASHI TOMOO
IPC: A47L9/04
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled vacuum cleaner capable of performing efficient cleaning with less cleaning omission on a floor surface.SOLUTION: A self-propelled vacuum cleaner includes: a main body having drive wheels and moving on a floor surface by the rolling movement of the drive wheels; a first side surface and a second side surface that are formed of flat surfaces constituting the side surfaces of the main body; a first dust suction port arranged in the bottom surface of the main body and formed to allow a longitudinal direction to be in parallel with one of the two flat surfaces; a second dust suction port formed to allow a longitudinal direction to be in parallel with the other one of the two flat surfaces; a first rotary brush arranged inside the first dust suction port; and a second rotary brush arranged inside the second dust suction port. The first side surface and the second side surface are arranged to allow the vertex angle formed by the mutual surfaces to be about 90°. The drive wheels are configured to be rolling-movable in a direction to be in parallel with a bisector of a vertex angle to be formed by the first side surface and the second side surface.
Patent JP-2014025403-A (JP)
Title: Engine device
Inventor: FUKUYOSHI SHINYA
IPC: F01N3/24
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To allow an exhaust emission control system 2 to be highly rigidly arranged in an engine 1 as a component of the engine 1 with high degree of arrangement freedom.SOLUTION: An engine device includes an exhaust emission control system 2 which purifies exhaust gas from an engine 1. The exhaust emission control system 2 is mounted on a top portion side of the engine 1 via a mount base 70. The mount base 70 is constituted in a single by coupling two kinds of bracket bodies 71, 72. The exhaust emission control system 2 is supported by the bracket bodies 71, 72.
Patent JP-2014023828-A (JP)
Title: Endoscope apparatus
Inventor: KOSUGI KENTA
IPC: A61B1/06
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To display an observation image with appropriate brightness even with a disconnected fiber in a scope.SOLUTION: In an endoscope apparatus capable of processing light amount adjustment and white balance adjustment, a luminance value Y is calculated according to the white balance adjustment processing. At this time, a diaphragm is fixed by a predetermined aperture. Then, when the luminance value Y is less than a threshold Ys, fiber disconnection is determined as being present. Then, in the light amount adjustment processing, a gamma correction value is modified to compensate for a light amount reduction due to the fiber disconnection.
Patent JP-2014028530-A (JP)
Title: Ship
Inventor: NAKATA TAKASHI
IPC: B63B27/22
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a ship capable of improving workability and reducing a steel material weight, an amount of construction and labor cost in comparison with a cargo space for loading a tank separated from a ship body, and capable of efficiently unloading cargo in bulk, even if including a cargo gear for unloading in which a range for collecting cargo in the cargo space is circular or almost circular in unloading cargo handling, in comparison with the cargo space formed of a longitudinal bulkhead and a transverse bulkhead.SOLUTION: When assuming "H=0.207×L×tan(γ)," where a shorter length of a length of the beam direction in the bottom surface of a cargo space 10 and a length of the longitudinal direction is L, and an angle γ is 35 degrees, a lower side sidewall surface 30a forming a side wall surface 10a at least in a range of a height H or more at the lower side of the cargo space 10 is formed by a lower side longitudinal strength member wall surface portion 31a the wall surface of which is a portion of a longitudinal bulkhead 31, a lower side transverse strength member wall surface portion 32a the wall surface of which is a portion of a transverse bulkhead 32, and a lower side section wall surface 33a for coupling both the wall surface portions.
Patent JP-2014032446-A (JP)
Title: Display control device, display control method, and program
Inventor: SAITO TOSHIKI
IPC: G06F3/048
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To show a user what kind of image attracts the attention of another user.SOLUTION: A display control device includes: an acquisition unit that acquires data on one or more image data from one or more service provision servers on a network managing image data; and a display control unit that generates a display screen including, a display based on data on image data according to an attention degree of each of the one or more image data, and an object image, of the data acquired by the acquisition unit.
Patent JP-2014034111-A (JP)
Title: Method and apparatus for refuse removal of label base paper
Inventor: IZAWA HIDEO
IPC: B31D1/02
Filed: 2012-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a refuse removal method that facilitates a refuse removal work for peeling off a refuse part of a label paper from a mount.SOLUTION: A refuse removal method includes the steps of: machining a peeling cut portion 4h in a label paper 4b of a label base paper 4 conveyed on a label base paper conveyance path; peeling off an upstream side 4i from a mount 4a using the peeling cut portion 4h as a boundary; transferring the peeled label paper 4b to a refuse part winding unit and wound thereon; and peeling off and winding up a refuse part 4g following the label paper 4b from the mount 4a by winding it in the refuse part winding unit. Accordingly, the method facilitates a refuse removal work by peeling off the refuse part 4g from the mount 4a without hand work.
Patent JP-2014034599-A (JP)
Title: Wiper blade rubber
Inventor: KOIDE REI
IPC: C08L21/00
Filed: 2012-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a wiper blade rubber in which chatter and allophone do not generate over a long period of time, and favorable wiping performance can be maintained.SOLUTION: A wiper blade rubber 1 includes a thermosetting elastomer 2 and a spherical filler 3. An average particle diameter of the spherical filler 3 is at least 0.1 μm and at most 32 μm, and a percentage content of the spherical filler 3 is at least 1.0 vol.% and at most 40.2 vol.%. By the wiper blade rubber 1, a low friction coefficient is realized, chatter and allophone do not generate over a long period of time, and favorable wiping performance can be maintained.