baber/WOPTO huggingface dataset:
Patent JP-2013204360-A (JP)
Title: Ceiling joist mounting method
Inventor: TAKAHASHI MASASHI
IPC: E04B9/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To easily and adequately mount a ceiling joist composing a ceiling of a building to a structural material side of the building without using a ceiling hanger.SOLUTION: The end 1a of a ceiling joist 1 is mounted to a horizontal part 31 of a bracket 3 which includes a vertical part 30 fixed to a structural material 2 side of a building and the horizontal part 31 fixed to the ceiling joist 1, and has an angle slightly smaller than 90 degrees, formed by the inner surface 30a of the vertical part 30 and the top surface 31a of the horizontal part 31, and a support member 5 for the end 1a of the ceiling joist 1 is mounted to the structural material 2 side. The vertical part 30 of the bracket 3 is fixed to the structural material 2 side from a state where the end 1a of the ceiling joist 1 is located on the support member 5.
Patent JP-2013205788-A (JP)
Title: Focal point adjustment device and camera system
Inventor: KIKUCHI TETSUHISA
IPC: G03B13/36
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a focal point adjustment device and a camera system capable of performing contrast detection by the optimal number of times according to a continuous shooting speed in performing a continuous shooting C-AF operation in contrast AF.SOLUTION: An imaging operation by an imaging element 201 is performed by moving a focus lens, and a scan operation to detect a position of the focus lens at which contrast of an image reaches a peak is performed on the basis of a plurality of pieces of imaging data output from the imaging element (S31 to S43). The scan operation is repeated until a closing time in which performing the scan operation according to a continuous shooting speed is effective passes (S45), and until the number of frames of imaging data required for detecting a peak of contrast by the scan operation is obtained (S47).
Patent JP-2013208257-A (JP)
Title: Collimator for neutron capture therapy and apparatus for neutron capture therapy
Inventor: OGASAWARA TAKESHI
IPC: A61N5/10
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a collimator for neutron capture therapy and an apparatus for neutron capture therapy, capable of securing a neutron dosage per unit time to irradiate an affected area and reducing the irradiation time.SOLUTION: An irradiation field F for an affected area T is accurately set in a collimator 6 by enabling a plurality of leaf plates 13B to slide along the lateral direction X. Further, divided leaf plates 15 can be brought close to the body surface of a patient P along the shape of an irradiation site by enabling the divided leaf plates 15 of the leaf plates 13B to slide also along an irradiation direction Y. With this structure, the distance between the collimator 6 and the patient P can be narrowed so that dispersion of neutrons can be controlled. As a result, the neutron dosage per unit time to irradiate the affected area T is secured, and the irradiation time is reduced.
Patent JP-2012212141-A (JP)
Title: Recording material for electrophotographic printing
Inventor: RAINER STEINBECK
IPC: G03G7/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a recording material that has good image quality comparable with a recording material of a silver salt photograph, is resistant to light and ozone during storage, has good pickup and transport behavior in a printer, and lends itself well to stacking.SOLUTION: A recording material for electrophotographic printing processes comprises a carrier material, a metal-coated plastic film and a toner-absorbing layer. The material is suitable for producing images of near-photographic quality using both dry and liquid toners.
Patent JP-2012178836-A (JP)
Title: Display device, display control method, display control program and computer readable recording medium
Inventor: TAJIMA HIDEHARU
IPC: G09G5/10
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device allowing a plurality of viewers to view videos of different display modes by using video separating means such as a parallax barrier.SOLUTION: A display device 1 includes: the parallax barrier which separates a parallax video displayed on a display section 60 in a plurality of visual line directions so as to display them; and a display control section 10 which display-controls the parallax video displayed in respective visual line directions separated by the parallax barrier at every visual line direction and allows viewing of a stereoscopic video via liquid crystal shutter glasses 70. Thus, the display device 1 allows the plurality of viewers to view the video of different display modes by using the parallax barrier when the viewers view the stereoscopic video via the liquid crystal shutter glasses 70 switching viewing propriety of right and left eyes.
Patent JP-2013213423-A (JP)
Title: Internal cleaning agent for diesel engine and cleaning system using the same
Inventor: OGAWA OSAMU
IPC: C11D7/50
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning agent that demonstrates high cleaning effect without producing knocking when the cleaning agent is drawn into a combustion chamber while the diesel engine is operating, and that has strong sustainability in cleaning effect, and to provide a technology related a diesel engine internal cleaning system that uses the cleaning agent.SOLUTION: An internal cleaning agent for a diesel engine and a cleaning system are provided. The cleaning agent comprises a mixed liquid in which a solvent that demonstrates solubility and lubricating oil such as mineral oil are blended together in a predetermined ratio. The oils and fats and the solvent are selected so as to have an ignition temperature higher than that of light oil an evaporation characteristic in which eight minutes or more are required for 2.5 cc to evaporate in a state heated to 120°C. The cleaning system uses the internal cleaning agent.
Patent JP-2013212874-A (JP)
Title: Easily-openable package and method of manufacturing the same
Inventor: KOGURE HIDENORI
IPC: B65D75/44
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a flexible and openable package capable of taking out a packaged objective from a package, i.e., allowing the easy opening of a packaging bag neither using a cutting tool nor generating fragments, and a method of manufacturing the same.SOLUTION: An easily openable package 1 is constituted so that a palm-clasping shape back joint section 3, a bottom joint section 5, and a tip joint section 6 are provided and the packaged objective is charged and packaged in a packaged objective filled space surrounded by each joint section, in which a folded and joint section 4 that extends along the back joint section is provided at a position where it is opposed to the back joint section of the package. In at least one of the back joint section, the folded joint section, the bottom joint section, and the tip joint section, a joint width is constituted in a range of 1.2 to 10.0 mm.
Patent JP-2013216729-A (JP)
Title: Colored compound, injection molding and decoration part having metallic feeling, and house electric appliance using decoration part
Inventor: SHIMA MICHIHIRO
IPC: C08L101/00
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a coloring material having a metallic feeling without causing a defective appearance, in an injection molding to be molded with a thermoplastic resin having flaky metal particles and having different thickness, partially.SOLUTION: A colored compound comprises the thermoplastic resin as a main material, and includes flaky metal particles and additives having thixotropy giving function at least.
Patent JP-2013219465-A (JP)
Title: Client terminal device and information processing system
Inventor: OTA MAKOTO
IPC: H04N5/228
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To reliably notify a user that a masking region is included in a segmenting region of an electronic zoom.SOLUTION: A client terminal device is connected to an imaging apparatus comprising masking setting means which sets masking, and segmenting means which performs segmentation for an electronic zoom, and comprises designation means which designates a segmenting region, and notification means which notifies a user that a masking region is included in the segmenting region designated by the designation means. In the case where a designated frame for segmentation overlaps the masking region when determining a region and a position of segmentation for the electronic zoom while the masking region or the like has been already set, such a state is notified to the user.
Patent JP-2013216031-A (JP)
Title: Apparatus and method for forming image
Inventor: KURODA KOJI
IPC: B41J29/00
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a compound machine 100 that can prevent a useless mask paper being made last printed matter to be checked visually can be efficiently concealed because of the third party.SOLUTION: A compound machine 100 includes: a determination means 405 for determining whether a printing surface of the last printed matter is discharged looking upward; a search means 407 for searching whether an object to be concealed in a printing surface of a last printed matter exists, when determined as a result of determination that the printing surface of the last printed matter is discharged looking upward; and a mask paper discharge means 408 for making the mask paper painted out at a prescribed area corresponding to the printing area of the printing surface of the last printed matter with a prescribed color, discharged with the prescribed area on the upper surface of the last printed matter with looking upward when it is searched that an object to be concealed exist on the printing surface of the last printed matter as a result of search.
Patent JP-2013217337-A (JP)
Title: Dual-fuel diesel engine and method for operating the same
Inventor: ISHIDA HIROYUKI
IPC: F02B77/04
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To smoothly transit from a single combustion mode to a dual combustion mode by preventing an injection port of a gas fuel injection device from clogging during an operation of a single combustion mode in which only oil fuel is injected.SOLUTION: When transiting to a single combustion mode, an electromagnetic opening/closing valve Vis closed and gaseous fuel is cut off. Next, an electromagnetic opening/closing valve Vis opened, and the gaseous fuel remaining in a gaseous fuel supply pathway 50 is released out of a system. Next, an electromagnetic opening/closing valve Vis opened, a substitution gas is introduced from a substitution gas retention tank 44 to the gaseous fuel supply pathway 50 to substitute contents in the gaseous fuel supply pathway 50 with the substitution gas. After the substitution is completed, the electromagnetic opening/closing valves V, Vare closed. Next, the electromagnetic opening/closing valve Vis opened, and the substitution gas is injected from a gaseous fuel injector 26 to a combustion chamber c.
Patent JP-2012164673-A (JP)
Title: Electrolyte for photoelectric conversion element, and photoelectric conversion element and dye-sensitized solar cell comprising the electrolyte
Inventor: MARUYAMA TSUKASA
IPC: H01M14/00
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte for a photoelectric conversion element offering high moisture resistance, and a photoelectric conversion element and a dye-sensitized solar cell comprising the electrolyte.SOLUTION: The electrolyte for a photoelectric conversion element contains an organic solvent (A) and a lamellar clay mineral (B). The organic solvent (A) has a boiling point of 150°C or higher, and a relative dielectric constant of 20 or greater. The lamellar clay mineral (B) has an alkylsilyl group.
Patent JP-2013222092-A (JP)
Title: Image forming apparatus
Inventor: OCHIAI MAKOTO
IPC: G03G21/16
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To stabilize contact between a rotary member and a counter member even when rigidity of an opening/closing member is low.SOLUTION: An image forming apparatus (U) includes: a rotary member (PR) supported by a body (U1) of the image forming apparatus (U); a counter member (Tr) which is supported by an opening/closing member (U1b) and is opposite to the rotary member (PR); a portion (37) to be positioned which is provided in the counter member (Tr); and a positioning portion (52) performing positioning by being brought into contact with the portion (37) to be positioned when the opening/closing member (U1b) is closed and having a contact surface (52b) inclined in a direction in which the counter member (Tr) approaches the rotary member (PR) as the portion (37) to be positioned goes in a direction approaching the contract surface (52b).
Patent JP-2013223817-A (JP)
Title: Brush roller
Inventor: KAWAGUCHI SATOSHI
IPC: H01L21/304
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce the damage applied to an object to be washed in a washing process for applying scrub washing to the object to be washed from both face and back sides thereof at the same time.SOLUTION: A brush roller is configured to include a porous material having elasticity in a wet state and has an almost cylindrical roll body 3 and a plurality of projections 5. Each of the projections 5 is integrally projected from its base end part 5b on the outer peripheral surface 12 of the roll body 3 toward its top part 5a. The roll body 3 is fixedly supported on a rotary shaft 2 in a state that the rotary shaft 2 is inserted through the inner diameter part of the roll body 3. The brush roller rotates the roll body 3 centering around the rotary shaft 2 and brings each of the projections 5 into rotation contact with the surface 11 to be washed of a thin-walled flat object 10 to be washed to wash the surface 11 to be washed. The projecting direction of the projection 5 from the outer peripheral surface 12 of the roll body 3 is inclined with respect to the reference straight line 13 passing the center 17 of the rotary shaft 2 so as to allow the top part 5a of the projection 5 to offset to the rear side of the rotary direction 7 of the roll body 3 with respect to the base end part 5b of the projection 5.
Patent JP-2013225736-A (JP)
Title: Boundary determination device, boundary determination method, and computer program
Inventor: OKI AKIRA
IPC: G06T3/00
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To reproduce an original image easier than before even if data is created for a plurality of division images without causing gaps between the division images.SOLUTION: An image forming apparatus is caused to perform following types of processing: detecting the number of pixels of a base that continues from a pixel on a left end (base continuous pixel number) for each Y-coordinate in a range from a minimum coordinate yu to a memory limit coordinate yg; and determining a line in a right-left direction that passes the largest Y-coordinate of Y-coordinates having the base continuous pixel number equal to or larger than a width pixel number NH as a boundary line LK that divides a document image 5.
Patent JP-2013225960-A (JP)
Title: Controller of coreless motor, coreless motor provided with the same, control method of coreless motor, moving body and robot
Inventor: TAKEUCHI KESATOSHI
IPC: H02P6/06
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To more efficiently drive a coreless motor by using a driving waveform close to that of an actual induced voltage of the coreless motor.SOLUTION: A controller of a coreless motor performs the steps of: calculating magnetic flux density distributions received from rotor magnets rotating with no-load beforehand; calculating arrangement of single wires for each one winding of electromagnetic coils; calculating induced voltages generated in the single wires by using the magnetic flux density distributions and the arrangement of the single wires; calculating an induced voltage waveform of the entire electromagnetic coils by a sum of the induced voltages generated in the single wires; obtaining an approximate expression for approximating the induced voltage waveform; determining an analog driving waveform for driving the electromagnetic coils on the basis of the induced voltage waveform obtained by using the approximate expression; generating a PWM driving signal obtained by simulating the analog driving waveform by PWM; and driving the electromagnetic coils on the basis of the PWM driving signal.
Patent JP-2012143008-A (JP)
Title: Acoustic wave filter
Inventor: ONO SATORU
IPC: H03H9/145
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic wave filter of a low loss, which can be miniaturized.SOLUTION: The acoustic wave filter includes: a first acoustic wave filter 100 for which first multiple mode filters 10 and 12 are connected to first balance output nodes Out10 and Out12; and a second acoustics wave filter 200 for which second multiple mode filters 20 and 22 whose opening length is different from that of the filters 10 and 12 are connected to second balance output nodes Out20 and Out22, and whose pass frequency band is different from that of the filter 100. The Out10 and the Out20 form a third balance output node Out30, the Out12 and the Out22 form a fourth balance output node Out40, a distance between the Out30 and the Out10 is different from a distance between the Out40 and the Out12, a distance between the Out30 and the Out20 is different from a distance between the Out40 and the Out22, the opening lengths of IDTs of the filters 10 and 12 are almost the same, and the opening lengths of IDTs of the filters 20 and 22 are almost the same.
Patent JP-2013235128-A (JP)
Title: Manufacturing method of electro-optic device and substrate for electro-optic device
Inventor: TOMIKAWA NAOKI
IPC: G09F9/00
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electro-optic device and a substrate for an electro-optic device capable of improving display quality.SOLUTION: A manufacturing method of an electro-optic device comprises: a step of: preparing an element side mother board 501 having peripheral electrodes 41, 42 arranged between a pixel region E and a seal drawing area 14a, routing wiring 41a, 42a electrically coupled to the peripheral electrodes 41, 42, and peripheral electrode external terminals 41b, 42b electrically coupled to the routing wiring 41a, 42a; a step of preparing a counter side mother board; a first step of drawing a seal material in the seal drawing area 14a; a second step of dropping a liquid crystal into a plurality of seal drawing areas 14a; a third step of bonding the element side mother board 501 and the counter side mother board; and a fourth step of hardening the seal material. In at least part of the first step through the third step, voltage is applied to the peripheral electrode external terminals 41b, 42b.
Patent JP-2012144301-A (JP)
Title: Cutting line for plastic sheet, and plastic sheet and packaging case having the same
Inventor: KODAMA EIJI
IPC: B65D5/74
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a cutting line for a plastic sheet in which the plastic sheet can be easily opened, the opening of the plastic sheet can clearly be checked, and the possibility that a hand makes contact with burrs when the plastic sheet is separated or thereafter can be reduced.SOLUTION: The cutting line for the plastic sheet is provided in the plastic sheet. In a plan view of the sheet, a ridge part and a valley part are alternately repeated via an intermediate middle part, and a through line penetrating the sheet in the sheet thickness direction is formed. A non-through part which does not penetrate the sheet in the sheet thickness direction is formed in each intermediate middle part or in a part of the intermediate middle parts at predetermined spaced intervals. The cutting line for the plastic sheet is formed of one line (except two cutting lines parallel to each other). Regarding the through line, a distance between the adjacent ridge parts is within a range of 0.5-20 mm.
Patent JP-2013238690-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI SHINYA
IPC: G03G15/09
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus employing a counter developing system, in which a high-quality image can be stably formed without inducing retention of a developer near an opposing part between a developer carrier and an image carrier even when an image is formed at a lower drive speed of the developer carrier compared to a normal process.SOLUTION: A developing device 4 includes a photoreceptor drum 1 carrying an electrostatic latent image and a developing sleeve that carries a two-component developer comprising a toner and a carrier and develops the electrostatic latent image on the photoreceptor drum 1 to form a toner image. Advancing directions of the photoreceptor drum 1 and the developing sleeve are opposite to each other in an opposing part. The developing device also includes: a speed varying unit 19 for varying a drive speed of the developing sleeve; and a control unit 50, which changes a target speed of the developing sleeve upon executing a low-speed mode of driving the photoreceptor drum 1 at a rotational speed lower than a speed in normal image formation, in such a manner that before the developing sleeve is driven at a first speed set for the low-speed mode, the developing sleeve is driven at a second speed higher than the first speed.
Patent JP-2013243034-A (JP)
Title: Vehicle headlight
Inventor: SHIBATA YUKI
IPC: F21S8/12
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle headlight: attaining downsizing and simplicity of a structure; having a transmission mechanism which is moved to an axial direction of a turning shaft of a movable shade and has a drive portion; and having the movable shade held at a prescribed position with its position regulating face in contact with the drive portion.SOLUTION: A vehicle headlight is provided with: a light source 11b which emits light; a movable shade 25 which is turnably supported with a turning shaft 24 as a fulcrum between a first position where part of light emitted from the light source is shaded and a second position where an amount of shading is smaller than at the first position; a drive mechanism 16 which has an output shaft 19 and turns the movable shade by the movement of the output shaft to an axial direction; and a transmission mechanism 20 which has a drive portion 23 and is moved to the axial direction of the turning shaft accompanying the movement of the output shaft and transmits the drive force of the driving mechanism to the movable shade. Position-regulated faces 27a, 27c, 28a, 28c are formed in the movable shade, the drive portion is in contact with the position-regulated faces, and the movable shade is held at least at either the first position or the second position.
Patent JP-2013245024-A (JP)
Title: Image forming apparatus
Inventor: GUEN DOUKKU
IPC: G03G15/00
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which is convenient for a user.SOLUTION: An image forming apparatus includes: a housing which stores an image forming section therein, and has an opening formed at one side surface thereof; a placing tray provided on the side of the one side surface of the housing, for placing sheets to be supplied to the image forming section; a first support means for supporting the placing tray so that the placing tray can move between a retreat position where the opening is covered by the placing tray and a placing position where the opening is exposed to place the sheets on the placing tray; a cover provided on the placing tray to cover the sheets placed on the placing tray; and a second support means for supporting the cover above the placing tray so as to be oscillatory. The axial direction of the oscillation of the second support means is orthogonal to the axial direction of the oscillation of the first support means.