baber/WOPTO huggingface dataset:
Patent JP-2013086509-A (JP)
Title: Improved process for thermally stable oleophobic low adhesion coating for inkjet printhead front face
Inventor: SAMBHY VARUN
IPC: B41J2/135
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet print head provided with a nozzle plate with anti-wetting coating having high contact angle to maintain adequate drool pressure and low slide angle to maintain the easy clean/self clean feature.SOLUTION: The coating comprises an oleophobic low adhesion coating 26 having high thermal stability as indicated by less than about 15 percent weight loss when heated to up to 300°C. A drop of ultra-violet (UV) gel ink or a drop of solid ink exhibits a contact angle of greater than about 45° and sliding angle of less than about 30° with a surface of the coating. The coating maintains the contact angle and sliding angle after the coating has been exposed to a temperature of at least 200°C for at least 30 minutes.
Patent JP-2013084599-A (JP)
Title: Light guide plate and method for manufacturing the same
Inventor: MIAO YI-CHIEH
IPC: G02B6/00
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a light guide plate that can improve luminance of the whole light source module, and a method for manufacturing the light guide plate.SOLUTION: The light guide plate includes a notch for mounting a light source on a side face, and at least one light condensing section having a light incident area and a light reflection area. The light incident area is arranged to surround the notch. The light reflection area shows a wedge shape, and is slantly extended to an upper face of the light guide plate from a peripheral edge of the light incident area on a remote side from the notch.
Patent JP-2012255563-A (JP)
Title: Rolling bearing
Inventor: YAMAMOTO TOYOHISA
IPC: F16C33/64
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To maintain lubrication performance over a long period of time even if a rolling bearing is used in corrosive aqueous solution or under the circumstance where mists and droplets of corrosive aqueous solution are present.SOLUTION: The rolling bearing includes an inner ring 2, an outer ring 1, and a cage 4 that are made of a melt-moldable fluoro-resin as a main ingredient.
Patent JP-2014075697-A (JP)
Title: Image data generation method and image display method
Inventor: ABE NAOTO
IPC: G09G5/38
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To provide technique for allowing an observer to obtain stereoscopic effect without discomfort in display with movement of an observation object on a screen such as scrolling of the image.SOLUTION: An image data generation method for generating image data for displaying on a screen on the basis of original image data including three-dimensional image information is a method for generating image data where a viewpoint position is changed for giving motion parallax to an object when display with movement of the object in the image on the screen is performed. An image data generating device executes: a detection step for detecting travel speed or acceleration speed, or both of them of the object on the screen as motion information; determination step for determining a new viewpoint position on the basis of the motion information detected in the detection step; and a generation step for generating image data according to the new viewpoint position determined in the determination step on the basis of the original image data.
Patent JP-2014077862-A (JP)
Title: Image display apparatus and image adjustment method thereof
Inventor: YOSHIMURA JUN
IPC: G09G5/00
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an image display device configured to correct a shape of an image displayed on an image display surface having corners formed of multiple planes.SOLUTION: The image display device includes: an OSD processing part 13 which OSD-displays an identification image C corresponding to each of four corner parts and four sides of an image; an identification image selection part (input operation part 15) which receives an operation to select an arbitrary identification image C from among the OSD-displayed identification images C; a moving operation part (input operation part 15) which receives an operation to move a node set in a predetermined position of a corner part or a side corresponding to the selected identification image C; and an image processing part 12 which moves the node of the corner part or the side of the image displayed on a projection surface S having corners formed of multiple planes, according to the operation received by the moving operation part (input operation part 15), to correct a shape of the image.
Patent JP-2014077507-A (JP)
Title: Crank device
Inventor: ASANO MASAO
IPC: F16H25/20
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a crank device capable of easily changing a stroke of a reciprocating motion and not requiring any stopping in operation when the stroke is changed.SOLUTION: A crank device of this invention comprises coaxial two crank shafts 6 rotated in synchronization, crank pin 7 fixed at both ends to the opposing ends of the two crank shafts 6, and oscillating body 8 arranged between both crank shafts 6 having crank pin 7 rotatably engaged with it and supported and arranged in such a way it can be oscillated and displaced in a crossing direction in respect to an axial direction of the crank shafts 6 under a rotation of the crank pin 7. The crank pin 7 is inclined in respect to an axial direction of the crank shafts 6 and fixed to both crank shafts 6, arranged in such a way that it may be rotated to draw a conical orbit with one crank shaft 6 being applied as an apex, an engaging position between the oscillating body 8 and the crank pin 7 is moved to cause a stroke of the oscillating body 8 to be changed.
Patent JP-2014082300-A (JP)
Title: Light-emitting device
Inventor: INOUE TOMIO
IPC: H01L33/48
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device which has had its characteristics improved and is made available at a lower price by reducing the size of a package board occupying a large portion of material cost to a possible minimum, forming a resin structure having an LED element molded therein in a size larger than the package board, and employing a function to condense the light emitted by the LED element in a certain direction and a structure to improve light extraction efficiency.SOLUTION: A blue LED element 2 is mounted in a dual structure on electrodes E1, F1 of a substrate 4. The substrate 4 is square and is little larger in size than an LED chip. A light incident face of a phosphor-containing film piece 3 formed in shape of a rectangle by mixing phosphor powder into silicone resin is bonded on the top face of the blue LED element 2 by silicone resin. An inverted square pyramid-like structure 7 having the phosphor-containing film piece 3 as its bottom is formed with silicone resin on the reverse side of the blue LED element 2. An external substrate mounting electrode formation face of the substrate 4 and the exposed face other than the light-emission face of the phosphor-containing film piece 3 are covered with a white resin 6 to form a reflection wall.
Patent JP-2014082623-A (JP)
Title: Patch antenna
Inventor: MATSUSHIMA MASAKI
IPC: H01Q13/08
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a patch antenna capable of accurately and easily adjusting a degeneration separation frequency and a resonance frequency without directly adjusting the pattern shape of a radiation electrode.SOLUTION: A patch antenna 10 includes a dielectric block 11, a radiation electrode 12 formed on a top surface 11a of the dielectric block 11, a power-feeding electrode 13 formed on a bottom surface 11b of the dielectric block 11, an electrode 14 for frequency adjustment, an electrode 15 for degeneration adjustment, and a ground electrode 16. The electrode 14 for frequency adjustment is provided so as to straddle from a first corner cb1 to a third corner cb3 of the bottom surface 11b of the dielectric block 11. The electrode 15 for degeneration adjustment is provided at a second corner cb2 or a fourth corner cb4. At the first corner cb1, an element 31 for frequency adjustment is connected to the electrode 14 for frequency adjustment, and an element 32 for degeneration adjustment is connected to the electrode 15 for degeneration adjustment.
Patent JP-2014080829-A (JP)
Title: Snow stop method for existing solar battery roof, and snow stop structure
Inventor: FUNAKI MOTOKATSU
IPC: E04D13/18
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a snow stop method for an existing solar battery roof, capable of imparting snow stop effect to an already constructed existing solar battery roof, effect of improving generating efficiency of a solar battery, and also effect of suppressing degradation of battery efficiency, and to provide a snow stop structure.SOLUTION: A snow stop method for an existing solar battery roof on which solar battery panels 1 are laid includes; a storage space establishing step for establishing storage spaces A capable of storing snow, each of the storage spaces being between the solar battery panels 1, 1; and a snow stop part forming step for forming snow stop parts B capable of guiding snow into the storage spaces.
Patent JP-2014084138-A (JP)
Title: Case packer
Inventor: FURUNO MOTOTOSHI
IPC: B65B5/08
Filed: 2012-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a case packer capable of smoothly packing containers in a box without an obstacle to introducing the container to a plastic case even when the curving deformation of the plastic case is large.SOLUTION: A case packer introduces a container held by a gripper into a plastic case to be packed therein. In relatively lowering the container held by the gripper to be introduced into the plastic case, a project and retreat type container guide which projects and retreats inward from the outside of the side face is provided on an opening part of the plastic case side face, and the position of the container is regulated by guiding of the project and retreat type container guide put in the projecting state to introduce the container into the plastic case.
Patent JP-2013138834-A (JP)
Title: Radiation imaging apparatus
Inventor: TADA TAKUJI
IPC: G01T7/00
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a radiation imaging apparatus which allows a subject to be appropriately arranged and provides a clear phase contrast image.SOLUTION: A radiation imaging apparatus 1 includes: a radiation emission unit 11; a first grating 31 for forming a first radiation image including a periodic intensity distribution by causing radiation emitted from the radiation emission unit to pass through and a second grating 32 for forming a second radiation image including a periodic intensity distribution generated by partially shielding the first radiation image, each of the first grating, and the second grating including a periodic structure formed by arraying many linear bodies; a radiation image detector 30 for detecting the second radiation image and acquiring image data; and a first support member 61 extending in the arrangement direction of the radiation emission unit, the first grating, the second grating and the radiation image detector and supports the radiation emission unit, the first grating, the second grating, and the radiation image detector. The first support member is arranged off a first extension area in which the first grating is extended in the array direction of the linear bodies.
Patent JP-2013211824-A (JP)
Title: Piezoelectric vibration device and portable terminal using the same
Inventor: FUJII YASUTO
IPC: H03H9/17
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibration device in which the occurrence of unnecessary vibrations can be reduced, and a portable terminal using the piezoelectric vibration device.SOLUTION: A piezoelectric vibration device includes at least: a piezoelectric vibration element 14 that includes plural electrode layers and piezoelectric layers laminated in a first direction, that has two surfaces 14a and 14b facing each other with a space therebetween in a first direction, that bends and vibrates in the first direction so that amplitude changes in a second direction perpendicular to the first direction by input of an electrical signal, and in which one of the two surfaces 14a and 14b has a shape protruding more in its center than in both ends in a third direction perpendicular to the first direction and the second direction; and a vibration plate 12 that is attached to any of the two surfaces 14a and 14b of the piezoelectric vibration element 14. At least two electrodes are disposed on the surface of the piezoelectric vibration element 14 with the vibration plate 12 attached thereto. There is also provided a portable terminal using the piezoelectric vibration device.
Patent JP-2014089623-A (JP)
Title: Operation restriction device for machine tool
Inventor: SHIMIZU AKIHIRO
IPC: G05B19/18
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an operation restriction device for a machine tool that is able to cope with various kinds of machine tool and is able to improve the degree of freedom in the setting of an operation restriction area.SOLUTION: Second and third drive shafts Xa and Za of different directions are specified from a plurality of drive shafts in a machine tool. The two-dimensional coordinate system or the third-dimensional coordinate system is formed from the specified second drive shaft Xa or third drive shaft Za. In the two-dimensional coordinate system or three-dimensional coordinate system, an area Ar restricting the operation of a moving body 15 is set. The drive shaft Xa or Za by which the moving body 15 is operating is determined. When the moving body 15 enters a restriction area Ar in the two-dimensional coordinate system or three-dimensional coordinate system including the operating drive shaft Xa, the operation of the moving body 15 is restricted.
Patent JP-2014090385-A (JP)
Title: Communication system, communication lsi and game machine
Inventor: SUZUKI YUICHIRO
IPC: H04L9/10
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To enable rapid data transfer with a prevented illegal action without an increased load of a control unit in each board.SOLUTION: A communication system communicates processing data between a host control board T30 and a sub-host control board T37 respectively having a communication LSI T1 that includes: a receiver unit T2, such as a UART unit T11 and an SPI1 unit T12, for receiving processing data; an encryption unit T3 for encrypting the processing data received by the receiver unit; a decryption unit T5 (AES unit T21) for decrypting the encrypted processing data; a batch transfer unit T8 (DMAC unit T17) for batch transfer of the processing data encrypted or decrypted in the AES unit T21; and a transmitter unit T4, such as the UART unit 11, the SPI1 unit T12 and an I2C unit T16, for transferring the processing data transferred by the DMAC unit T17.
Patent JP-2014083407-A (JP)
Title: Security safety swing (swing security safety device, or swing having security safety device)
Inventor: MASEBA SHIGERU
IPC: A63G9/12
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a swing having a device for connecting a beam part and a chain so as to avoid a user from being fatally wounded by being thrown down in the case of sudden member breakage caused by decay deterioration in a swing suspension member (rotary shaft part) installed in a park or an amusement park, and to provide the device.SOLUTION: A beam part of a swing and a swing chain are connected by a chain or a wire 28. A length of the chain or the wire 28 has a moderate margin so as to enable a user to understand a state that a suspension member (rotary shaft part) breaks, and give an early preparation thereto.
Patent JP-2014094497-A (JP)
Title: Veneer bonded laminate
Inventor: NAKAMURA NOBORU
IPC: B27M3/00
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a wood laminate having enhanced proof strength to shear stress.SOLUTION: A veneer bonded laminate consists of veneer bonded plate materials formed by joining laminae of specified sizes in the longitudinal and lateral directions and wood veneers of specified sizes, laminated alternately. The veneer bonded plate materials and the wood veneers are laminated in such a manner that the fiber direction of the veneer bonded plate materials and the fiber direction of the wood veneers adhered to the veneer bonded plate materials are different, preferably nearly perpendicular to each other, and a veneer is arranged in the outside surface. In the veneer bonded laminate, even when defects occur partially in weak parts of the bonded plate materials, the defects are hard to expand. The configuration thus makes available members selected and excluded for securing a good appearance, resulting in improvement of the yield of members, reduction of selection costs and reduction of costs of bonded materials. The configuration also enables further enhancement of the proof strength to shear stress and higher strength to camber and twisting.
Patent JP-2014099265-A (JP)
Title: Power outlet
Inventor: KITO TAKUMA
IPC: H01R13/52
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a power outlet in which insertion and removal of the electrode of a power plug for the plug electrode insertion port of an outlet body can be facilitated, while preventing a cover in open state from being damaged.SOLUTION: In the opening 33 of a mounting wall 31, an outlet body 37 is provided movably in a direction for entering the opening 33 or retracting therefrom. At the outside surface position of the mounting wall 31, a cover 40 for opening and closing the opening 33 by moving in parallel with the outside surface thereof is provided. A holding mechanism 42 for holding the outlet body 37 at a protruding position when the cover 40 is in open state is also provided.
Patent JP-2013107707-A (JP)
Title: Expandable surface breather and method
Inventor: DULL KENNETH MARVIN
IPC: B64C1/00
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To provide one-piece breather that may be quickly and easily draped over the entire surface area of a part layup and which conforms to complex part contours during vacuum bag processing, since covering part layups with breather materials is difficult where the part contains complex surface contours formed by part features.SOLUTION: The use of a single breather sheet 26 reduces the amount of labor required to install breather materials, and may reduce materials waste resulting from the need for cutting breather materials into various sized strips. Multiple slits 34 are cut in a single sheet 26 of breather material. The slits 34 allow the breather sheet to expand by stretching to a length longer than its original length. During the compaction process, the slits 34 expand allowing the breather sheet 26 conform to surface features 22a and contours on the part.
Patent JP-2014098101-A (JP)
Title: Method of producing triazine ring-containing hyperbranched polymer
Inventor: OISHI YOSHIYUKI
IPC: C08G73/06
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a triazine ring-containing hyperbranched polymer, which facilitates reaction control and achieves high volumetric efficiency.SOLUTION: A hyperbranched polymer represented by formula (21) is produced by reacting a compound represented by formula (1) with a compound represented by formula (2). (Rand Reach independently represent a hydrogen atom, an alkyl group, an alkoxy group, an aryl group, or an aralkyl group; X represents a halogen atom; Rto Reach independently represent a hydrogen atom, an alkyl group, an alkoxy group, an aryl group, or an aralkyl group; and Arto Areach independently represent a divalent aryl group.)
Patent JP-2013042177-A (JP)
Title: Composition for chemical vapor deposition
Inventor: XIAO MANCHAO
IPC: H01L21/318
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a composition to form a film on a substrate by chemical vapor deposition.SOLUTION: In a composition for chemical vapor deposition that contains aminosilane selected from the group consisting of aminosilane expressed by a formula A and a mixture thereof, R in the formula is selected from normal chain, branch or annular saturated or unsaturated alkyl groups of C1 to C10, aromatic groups, heterocyclic groups, amine groups or silyl groups in a formula C, and R1 is selected from branch or annular saturated or unsaturated alkyl groups of C3 to C10, aromatic groups, heterocyclic groups, hydrogen and silyl groups. R1 may have a substitute group or no substitute group, and R and R1 may be bonded to each other to obtain an annular group. However, diisopropyl amino silane, di-sec-butylamino silane and di-tert-butylamino silane are excluded.
Patent JP-2014102915-A (JP)
Title: Battery pack
Inventor: KAYANO HIROSHI
IPC: H01M2/10
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an excellent battery pack having a cooling structure of a square secondary battery while suppressing swelling of a battery can.SOLUTION: In a battery pack 81, a plurality of square batteries 1 in each of which a flat type wound electrode group 31 is housed with a winding axis direction X of the flat type wound electrode group extending in a cell width direction Cw of a battery can 11 are juxtaposed, spacers 101 are interposed between battery cans 11 adjacent to each other, and passages of a cooling medium are thereby formed between the battery cans 11. The plurality of spacers 101 are disposed with prescribed intervals kept in a cell height direction Ch of the battery can 11, and each of the spacers has a waveform in which a first inclined part shifting toward the upper side of the cell height direction Ch of the battery can 11 as it shifts from one side of the cell width direction Cw to the other side thereof, and a second inclined part shifting toward the lower side of the cell height direction Ch are alternately and continuously formed in the cell width direction Cw.
Patent JP-2014100660-A (JP)
Title: Film formation method, and film formation device
Inventor: HASHIMOTO KOJI
IPC: F26B13/02
Filed: 2012-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a film formation method and a film formation device capable of suppressing generation of defective surface quality of film due to uneven dryness and so on.SOLUTION: A film formation method comprises: a fluidity material coating step of coating a fluidity material on a base material; a suctioning step of suctioning air near a surface of the fluidity material coated on the base material; and a drying step of drying the fluidity material on the base material after the suctioning step.
Patent JP-2014103309-A (JP)
Title: Light-emitting element
Inventor: TANAKA SATOSHI
IPC: H01L33/44
Filed: 2012-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance light-emitting element having reduced luminous unevenness.SOLUTION: The light-emitting element includes: a semiconductor structure layer 11 including a stack of a first semiconductor layer 17 of a first conductivity type, an active layer 15 and a second semiconductor layer 13 of a second conductivity type in this order; an electrode 19 formed on the first semiconductor layer; a diffusion electrode layer 25 formed on the second semiconductor layer; and a reflective layer 27 formed on the diffusion electrode layer. The diffusion electrode layer includes ohmic portions formed on the second semiconductor layer and forming ohmic junction with the second semiconductor layer, and non-ohmic portions 23 penetrating thorough the ohmic portions and forming non-ohmic junction with the second semiconductor layer. The non-ohmic portions include first non-ohmic portions spaced apart from one another and formed in a dot shape. Any of the ohmic portions and the non-ohmic portions are transparent to light from the active layer.