baber/WOPTO huggingface dataset:
Patent JP-2013049992-A (JP)
Title: Internally illuminated sign
Inventor: TAMURA MAKI
IPC: E01F9/619
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an internally illuminated sign having a simple structure, which allows for excellent visibility.SOLUTION: An internally illuminated sign allows light from a lighting part to pass through a display part 3 from the rear side to the front side, so that a sign is displayed on the display part 3. The display part 3 is provided with a transparent lower layer 32 and a transparent upper layer 33 which is disposed in front of the lower layer 32. A window part 36 in a cutout shape of the sign through which the rear side is visible is formed in the upper layer 33, so that the sign of the display part 3 is displayed. A cutout part 37 passing through the lower layer 32 is formed inside the window part 36. The light passing through the display part 3 from the rear side to the front side has brighter visibility at the portion having the window part 36, so that a viewer easily recognizes the sign displayed on the display part 3. In the window part 36 where the light passing through the display part 3 from the rear side to the front side is more strongly recognized, the light passing through the cutout part 37 is further strongly recognized, so that a viewer more easily recognizes the sign displayed on the display part 3.
Patent JP-2013053402-A (JP)
Title: Porous asphalt mixture and construction method using the same
Inventor: KINOSHITA YOSHIKI
IPC: E01C7/26
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a porous asphalt mixture capable of maintaining slip resistance of a road surface for a long period, and a construction method using the same.SOLUTION: The porous asphalt mixture includes an asphalt-based binder, an aggregate, and a filler as essential components. The aggregate includes a first wear rate aggregate and a second wear rate aggregate having a higher wear rate than the first wear rate aggregate, the compounding ratio of the first wear rate aggregate and second wear rate aggregate being 1:0.5 to 1:2. The first wear rate aggregate is contained by 20% or larger in terms of weight rate to the mixture, and has such a wear rate that a BPN value after an accelerated wear test of the mixture is 40 or larger, and a decrease rate of the BPN value after the accelerated wear test to a BPN value before the accelerated wear test is 20% or less.
Patent JP-2013053022-A (JP)
Title: Composite sintered body and composite sintered body tool using the same
Inventor: KUKINO AKIRA
IPC: B23B27/14
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a composite sintered body excellent in wear resistance and chipping resistance.SOLUTION: The composite sintered body contains 60 vol.% or more and 99.7 vol.% or less of SiAlON and the rest of binder. The binder contains TiAl compound. The structure of the binder has noncontinuous parts. In is preferable that the binder further contains TiSi compound, TiN, SiN, and AlO. It is preferable that the major diameter of the particle size of 10% or more and less than 95% of the binder of the binder contained in the composite sintered body is 5 μm or less.
Patent JP-2013056400-A (JP)
Title: Sheet cutting device
Inventor: OYANE YUICHI
IPC: B26D1/06
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components of a guillotine type sheet cutting device to make assembling easy.SOLUTION: In the sheet cutting device including a frame provided with the driving means of a movable blade, a movable blade holder fixing the plate-shaped movable blade, a pressure-contact means by which the movable blade holder is brought into pressure-contact with the frame so as to be slidable and a transmitting means transmitting power of the driving means to the movable blade holder, the movable blade holder is slid along the frame by the driving means. Since the movable blade holder serves also as a cover, the number of components are reduced and assembling is made easy.
Patent JP-2012058736-A (JP)
Title: Method of continuously displaying color image
Inventor: BOURDON PASCAL
IPC: G09G5/00
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an image display method which can reduce color breakups in display images.SOLUTION: With this method, an image component regarding a green primary color is processed to reduce a spatial frequency corresponding to a transition zone of the image component, and multiple image components including the image component after the processing are continuously displayed. This invention greatly reduces troubles due to color breakups. This invention is applied especially to an image display method as measures against illegal copies and bootlegs.
Patent JP-2013064426-A (JP)
Title: Bearing device
Inventor: KURATA YUKIHIRO
IPC: E04H9/02
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To easily check a bearing device or a structure whether an input load equal to or more than a prescribed value is applied to the device or the structure to induce damages.SOLUTION: A bearing device 10 includes an upper shoe 11, a lower shoe 12, an elastic body 13 disposed between the upper shoe 11 and the lower shoe 12, and a restraining body 16 that surrounds the elastic body 13. The restraining body 16 is fixed with a fixing bolt 17 to the upper shoe 11. A core material 21 includes a lift prevention piece 25. If excessive lifting force or horizontal force is added to the device, the fixing bolt 17 first breaks before the lift prevention piece 25 breaks. When the fixing bolt 17 breaks, the restraining body 16 falls to the lower shoe 12 side to be close to and/or in contact with the lower shoe, which reduces or eliminates a clearance C1 between the lower shoe 12 and the restraining body 16. Thus, breakage of the bearing device 10 can be determined just by looking.
Patent JP-2013066005-A (JP)
Title: Image forming apparatus and image forming method
Inventor: WAKAYAMA TAKUYA
IPC: H04N1/46
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To improve visibility of a thin line.SOLUTION: An image forming method includes the steps of: determining a flag related to selected dot data (step S230); when an increase flag=FALSE and a decrease flag=FALSE are related to the selected dot data (step S230 and the increase flag=the decrease flag=FALSE), performing color conversion of the dot data by using a normal LUT (step S240); when the increase flag=FALSE and the decrease flag=TRUE are related to the selected dot data (step S230, the increase flag=FALSE and the decrease flag=TRUE), performing color conversion of the dot data by using a decrease LUT (step S250); and when the increase flag=TRUE and the decrease flag=FALSE are related to the selected dot data (step S230, the increase flag=TRUE and the decrease flag=FALSE), performing color conversion of the dot data by using an increase LUT (step S260).
Patent JP-2013069536-A (JP)
Title: Fuel cell system
Inventor: MORI MASAHIRO
IPC: H01M8/04
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system that ensures stability and reduces purge frequency in low-load power generation and that favorably prevents drying in high-load power generation.SOLUTION: A fuel cell system 10 comprises: a fuel cell stack 12 that has a plurality of laminated fuel cells 20; an oxidant gas supply device 14; a fuel gas supply device 16; a first humidifier 54 that passes moisture between an air supply passage 52 and a fuel off gas passage 72; a second humidifier 62 that passes moisture between the air supply passage 52 and an oxidant off gas passage 60; and a controller 18 that exercises such control as to humidify the oxidant gas by means of only the first humidifier 54 when load on the fuel cell stack 12 is equal to or below a predetermined value.
Patent JP-2013067261-A (JP)
Title: Vehicular lamp
Inventor: NODA KOJI
IPC: B60Q1/00
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lamp capable of fixing its terminal to a housing, and reducing the number of components and working processes.SOLUTION: A terminal plate 11 of a substrate 10 is fixed to a base housing 12, and a locking projection 12a is formed on the base housing 12 to fix the terminal plate. The terminal plate 11 includes a locked hole 11a to be engaged with the locking projection 12a, and a plurality of cutouts 11c formed with an opening edge 11b of the locked hole 11a being a base point. The locked hole 11a of the terminal plate 11 is formed in the size for interference with the outline dimension at least on one part in the height direction of the locking projection 12a of the base housing 12. Irrespective of the interference, the terminal plate 11 is forcibly pushed in toward a base part of the locking projection 12a. The terminal plate is locked to the locking projection 12a while the periphery of the opening edge 11b of the locked hole 11a is deformed to the fore end side of the locking projection 12a due to the plurality of cutouts 11c, preventing the terminal plate 11 from being pulled out from the locking projection 12a.
Patent JP-2013067262-A (JP)
Title: Drive device of vehicle
Inventor: KOMADA HIDEAKI
IPC: B60L50/16
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a drive device of a vehicle that can contribute downsizing of the device while being capable of suppressing complication of drive mode control.SOLUTION: A drive device 2 includes a lock mechanism 35 that selectively locks an internal combustion engine 3 or a first motor generator 4. The lock mechanism 35 has a sleeve 40 that can engage with a first hub 41 that locks the internal combustion engine 3 or a second hub 42 to lock the first motor generator 4 respectively and the sleeve 40 is driven by one actuator 45.
Patent JP-2013071169-A (JP)
Title: Ceramic core for precision casting, and method for manufacturing the same
Inventor: TANAKA SHIGERU
IPC: B22C9/04
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic core for precision casting, withstanding a strength load received in each process of casting and excelling in an elution property of the ceramic core after casting at the same time.SOLUTION: A sintered body structured to have high density at the outermost surface part of the ceramic core and to incline to low density toward the inside is used as the ceramic core. The outermost surface part is made high in density to have an effect of securing strength, and since the inside maintains a porous property, the elution property is excellent. The use of this ceramic core enables an improvement in the yield of a cast product.
Patent JP-2013074928-A (JP)
Title: Plastic vial
Inventor: UCHIHASHI KENTARO
IPC: A61J1/05
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a plastic vial not generating deformation in which a container is concaved.SOLUTION: The plastic vial 10 capable of being produced by a blow molding method and for being filled with oily medicaments satisfies W≤14XY+42, L>W, and X≤1.2, assuming that the full height of the container is L (mm), the diameter of around a body is W (mm), the elastic modulus is Y (GPa), the wall thickness is X (mm). At least one layer is a layer of a resin composition comprising polypropylene and a themoplastic elastomer and has a layer having gas barrier property between an outer layer and an inner layer.
Patent JP-2013075383-A (JP)
Title: Glass base material laminate, glass base material laminate roll, and method of manufacturing glass base material laminate
Inventor: NIREKI TAKAYOSHI
IPC: B32B17/06
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a glass base material laminate and a glass base material laminate roll, not exposing an adhesive layer that causes the problem of dust adhesion and the problem of sticking during roll winding and during roll conveying.SOLUTION: The glass base material laminate includes a film 11, an adhesive layer 12 and a glass base material 13 laminated on the film 11 via the adhesive layer 12. Widths of the film 11 and adhesive layer 12 are larger than the width of the glass base material 13, and the film 11 and adhesive layer 12 are disposed to be protruded from the side ends of the glass base material 13. The glass base material laminate 10 includes a protective layer 14 having a cured polymer on the adhesive layer 12 in the protruded film 11 and adhesive layer 12.
Patent JP-2013078987-A (JP)
Title: Outer panel for railway vehicle structure
Inventor: HIROZAWA MASARU
IPC: B21D22/02
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an outer panel in which a bead different from a conventional bead Bc can be further easily and inexpensively formed.SOLUTION: The outer panel for railway vehicle structure Peg includes a plurality of beads B, which are formed on an outer panel Pe regulated by an upper surface and a lower surface Sbp mutually opposed in parallel while having a bead press outer panel thickness T so as to extend in a vehicle width direction Dw. Each of the beads B is protruded in a vehicle longitudinal direction DI while having a predetermined cross-sectional shape regulated by a bead width Wb and a bead height Hb, and an edge Ce regulated by a predetermined curvature radius Rc is formed at the boundary between the bead B and the lower surface Sbp.
Patent JP-2012044200-A (JP)
Title: Suction device
Inventor: TAIRA SHIGENOBU
IPC: H01L21/683
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a suction device capable of increasing both gradient power and vacuum suction power against an insulating substrate, and to provide its manufacturing method and a vacuum processing apparatus.SOLUTION: An insulating base film 22 is formed on a base substance 21, and first and second electrodes 23a, 23b are formed on the base film 22. The base film 22 between the first and second electrodes 23a, 23b is removed from a surface side to the middle thereof to form a suction groove 26. Even if the first and second electrodes 23a, 23b and a film thickness of a protective layer 24 on a surface of the first and second electrodes 23a, 23b are thin, a depth of the suction groove 26 can be deepened.
Patent JP-2012053889-A (JP)
Title: Image evaluation device, image evaluation method, program and integrated circuit
Inventor: YABU HIROSHI
IPC: G06F17/30
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To evaluate an image based on objects such as a person in the image.SOLUTION: This invention calculates a first value (for example, frequency of an object appearance in all images) based on a cluster to which the object appearing in one image belongs and a second value that shows characteristics (for example, occupancy) of the object in the one image. Then, based on the calculated first and second value, an importance of one or more objects appearing in the one image and an importance of the one image are calculated. For example, an image A includes a face object F1. A number of the object in the same cluster as the object F1 is 2 (frequency) and the occupancy is 0.3 because the object F1 occupies 30% of the image A. In this case, the importance of the object F1 is 2*0.3=0.6. The importance of the image A is 0.6, too.
Patent JP-2013083077-A (JP)
Title: Chemical injector for concrete cracking
Inventor: SHIOMOTO CHIEZO
IPC: E04G23/02
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide means of easily controlling movement of a piston in a syringe.SOLUTION: There is provided an injector type injection unit comprising a syringe and a piston, the injection unit being constituted such that a part of a sidewall of a rear end part of a syringe 1 is formed into a folded part 10 which can be pressed in the syringe 1, a main part of a piston 2 is provided with a vertical plate 11 extending along an axis of the syringe and a suitable number of disk-like horizontal plates 12 at right angle to the vertical plate 11. The folded part 10 is pushed in the syringe 1 and engaged with the horizontal plate 12 to restrict movement of the piston along the axis direction, and the folded part 10 is put back to the syringe-side wall surface by rotating the main part of the piston by the vertical plate 11 to release the movement of the piston from being restricted.
Patent JP-2013083312-A (JP)
Title: Shift control device of automatic transmission
Inventor: TSUKIZAKI ATSUSHI
IPC: F16H61/688
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To appropriately and instantly release meshing without generating a neutral state in fastening progress of a frictional element and a shift releasing meshing of engagement elements.SOLUTION: In a period of gradually increasing transmission torque (Tf) to the maximum value by fastening a direct clutch from the time when a shift is commanded, the torque is increased at a normal rate α in a first period TM1 and is increased at a gentle rate β in a second period TM2. Accordingly, transmission torque (Tc) of a reduction brake (R/B) is decreased rapidly in the first period and decreased gently in the second period. By imparting a pulling force (Fr) to the R/B at a suitable timing in the second period, the transmission torque Tc is decreased to a value corresponding to the pulling force Fr. The R/B is switched from a meshing state to a non-meshing state by the pulling force Fr and the shift is completed to perform the shift without generating a neutral state. By imparting Fr in the second period TM2 when the Tc of the R/B is gently decreased, a timing t3 to impart Fr can be controlled to be a timing generated at an instant t4 when releasing meshing of the R/B is suitable.
Patent JP-2013083891-A (JP)
Title: Recording material conveyance device and image forming apparatus
Inventor: Maejima yoko
IPC: G03G15/00
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: it is difficult to accurately control conveyance speed of a recording material in an image forming apparatus if controlling a driving source requiring a feedback control such as a DC motor by a control system using a fixed control constant in all sections since optimum control systems for controlling the conveyance speed of the recording material are different according to the sections with the recording material conveyed therein.SOLUTION: A control section suitable for each section is selected according to the section in which the recording material P is conveyed and the control constant capable of performing follow-up control suitable for each section is set. Accordingly, a control with excellent control performance can be performed as compared with a case where the conveyance motor is controlled by the consistently even control section and control constant. Even when a motor requiring the feedback control such as the DC motor is used as the driving source, lowering of followability can be suppressed when acceleration/deceleration controlling the conveyance speed of the recording material.
Patent JP-2013086320-A (JP)
Title: Image forming apparatus
Inventor: NAKAMURA DAISUKE
IPC: B41J2/175
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce running cost and improve productivity by reducing the amount of wasteful ink consumption.SOLUTION: An air detection number counter 101 counts the number of times of air detection that detects mixture of air into a sub ink tank by an air detection means. When the number of times of air detection counted by the counter 101 reaches a predetermined threshold value including the number of times of detection of air mixture of a case in which an apparatus is normal, a determination means 102 determines that a trouble has occurred in the apparatus, and the result of the determination is output by a determination result outputting means 103.
Patent JP-2013087189-A (JP)
Title: Ultraviolet curable coating varnish composition
Inventor: WAKAHARA KEISUKE
IPC: C09D7/12
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet curable coating varnish composition which is excellent in curability, scarcely brings about yellowing and is low in odor, in relation to an ozoneless UV lamp producing no ozone.SOLUTION: A coating varnish, which is cured with an ultraviolet irradiation apparatus using the ozoneless UV lamp, contains an ultraviolet curable monomer and/or oligomer component, an acyl phosphine oxide-based polymerization initiator, and a purple pigment or a purple dye, and contains 50-90 mass% of the ultraviolet curable monomer and/or oligomer component, 5-15 mass% of the acyl phosphine oxide-based polymerization initiator, and 0.001-0.05 mass% of the purple pigment or the purple dye.
Patent JP-2013086931-A (JP)
Title: Concrete conveying device
Inventor: FUKUI KATSUJI
IPC: B65G65/46
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a concrete conveying device that efficiently conveys a ready-mixed concrete in a narrow construction condition where a conventional concrete conveying means is not available.SOLUTION: The conveying device 10 includes a first vertical pipe 12 extended in a substantially vertically, a horizontal pipe 14 that is connected to a lower end of the first vertical pipe 12 and is extended substantially horizontally, and a second vertical pipe 16 that has a lower end connected to the horizontal pipe 14 at a region different from the first vertical pipe 12 and is extended substantially vertically. The upper end of the first vertical pipe 12 is provided with an enlarged diameter section 18 of a hopper, etc. as a concrete supply port, and meanwhile, the upper end of the second vertical pipe 16 is provided with a concrete discharge port 20. The concrete discharge port 20 is connected to a predetermined concrete conveying destination.
Patent JP-2012136504-A (JP)
Title: Composition for oral cavity and oral cavity biofilm fungicide
Inventor: OTA HIROTAKA
IPC: A61K8/44
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a composition for an oral cavity and an oral cavity biofilm fungicide which bring about an excellent oral cavity biofilm bactericidal effect, which taste well, and which bring about superior usability.SOLUTION: The composition for an oral cavity contains an alkyldiamino ethylglycine (A), a cationic fungicide (B), and a cationized polysaccharide (C). The oral cavity biofilm fungicide is composed of an alkyldiamino ethylglycine (A), a cationic fungicide (B), and a cationized polysaccharide (C).
Patent JP-2013087909-A (JP)
Title: Low-backlash gear mechanism and device
Inventor: SHIINO SATOSHI
IPC: F16H55/18
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a low-backlash gear mechanism and a device which can cope with a repetitive forward-and-reverse operation of a motor, can be easily assembled, and can adjust a torsional torque easily.SOLUTION: The low-backlash gear mechanism 10 is assembled in a state where the deepest portion of a hemispherical hole 17 and the deepest portion of a groove 18a are displaced from each other in its circumferential direction and a ball 24 is in contact with one inclined surface of the groove 18a. Consequently, when a driven plate 18 is pushed by a disc spring 16 in an axial direction, a torsional torque can be applied to a main gear 15 and a sub gear 25 so as to reduce its backlash. The structure is simple and easy to assemble. An intensity of the torsional torque applied to the main gear 15 and sub gear 25 can be easily adjusted by only adjusting its mounting angle with a nut 14 to be screwed therein.
Patent JP-2013089557-A (JP)
Title: Lamp fitting
Inventor: AOYANAGI NOBUNAO
IPC: F21V23/00
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a lamp fitting capable of producing and assembling a lighting part with a variety of variations without spoiling smart appearance by making slight variations on device specifications with a compact manufacturing apparatus.SOLUTION: The lamp fitting 10 includes an annular lighting part 14 composed by annularly connecting a plurality of lighting units 30a to 30h having LEDs positioned so as to emit light downwards, and a power supply 15 mounted in a central space of the annular lighting part 14 and supplying power to the annular lighting part 14. The lighting units 30 form a shape such that there is no space between adjoining lighting units when connected in a ring shape.