baber/WOPTO huggingface dataset:
Patent JP-2013161904-A (JP)
Title: Electromagnetic wave shield gasket and manufacturing method therefor
Inventor: YAMADA TAKESHI
IPC: B32B15/14
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave shield gasket at low cost in which electric erosion is less likely to occur even if the electromagnetic wave shield gasket is interposed between conductive members.SOLUTION: An electromagnetic wave shield gasket 10 having a structure where a conductive seal layer 2 composed of a composite material, produced by impregnating a fiber assembly with a conductive rubber, is bonded integrally to a substrate 1 is obtained by placing the fiber assembly formed in endless shape on both surfaces, in the thickness direction, of a substrate 1 composed of a conductive metal and having an endless shape and, while bringing the ends of the fiber assembly overhanging at least to the outer peripheral side of the substrate 1 into contact with each other, impregnating the fiber assembly with uncured conductive ruber and crosslinking and hardening the conductive rubber.
Patent JP-2013165308-A (JP)
Title: Image processing device, method of shaping threshold matrix, and program
Inventor: YOSHIZAWA MASANORI
IPC: H04N1/40
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a threshold matrix capable of improving an image quality after screen processing.SOLUTION: An image processing device comprises: a probability conversion part 31 converting an initial pattern into a probability distribution space U; a repetitive processing part A weighting a density distribution space CM by the probability distribution space U, determining pixels to be dotted and their dotting order in the weighted density distribution space CM, updating the probability distribution space U depending on positions of the pixels determined to be dotted until the dotting orders to all pixels of the initial pattern is decided, and repeating the dotting and the determination of the dotting order by using the updated probability distribution space U; and a threshold conversion part 35 converting the dotting order of each pixel into a threshold to obtain a threshold matrix. The probability conversion part 31 uses the threshold matrix preliminarily produced so as to form a halftone dot as an initial pattern.
Patent JP-2013165248-A (JP)
Title: Solar cell module manufacturing method and manufacturing device
Inventor: SEKIMOTO TAKASHI
IPC: H01L31/042
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a solar cell module with a long life and a high quality.SOLUTION: In a solar cell module, a base part of a conductive member, a first wiring connected to a p-type electrode formed on a straight line from the base part, and a second wiring connected to an n-type electrode formed on the straight line are formed on an insulative substrate 22 at predetermined intervals, so that a plurality of back contact type solar battery cells 1 having the n-type electrode and the p-type electrode on straight lines, respectively, are connected in series. The solar cell module is mounted on a wiring sheet 21 in which a slot-like relief hole is formed in a direction orthogonal to the first and second wirings on the insulative substrate 22 at portions corresponding to a location at which the p-type electrode and the first wiring are connected and a location at which the n-type electrode and the second wiring are connected. The p-type electrode and the first wiring, and the n-type electrode and the second wiring are sequentially soldered and jointed from a portion at which the relief hole is formed, using a long heater tool 203.
Patent JP-2012197261-A (JP)
Title: Salt, resist composition and method for producing resist pattern
Inventor: YAMAGUCHI NORIFUMI
IPC: C07D327/08
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition capable of producing a resist pattern by an excellent focus margin (DOF) and a new salt used for the resist composition.SOLUTION: This salt is expressed by formula (1) [wherein, Q, Qare each independently F or 1-6C perfluoroalkyl; Lis a group expressed by *-CO-O-L- or a group expressed by *-CH-O-L-, in which the * is a bonding hand with the carbon atom of -C(Q)(Q)-; L, Lare each independently a 1-15C aliphatic saturated hydrocarbon group or the like: ring Wis a 2-36C heterocyclic ring; Rto Rare each independently H, a halogen atom, hydroxy or the like; and Z is a single bond or divalent linking group].
Patent JP-2013170015-A (JP)
Title: Moving handrail for passenger conveyor
Inventor: HARA MASAFUMI
IPC: B66B23/24
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To solve the following problem of a conventional moving handrail for passenger conveyor: when a large curvature radius is applied to the handrail, the handrail is broken due to its high rigidity, thereby causing a buckling phenomenon.SOLUTION: In order to reduce the rigidity of a handrail lug portion, a handrail molded article is provided which includes a sliding cloth in the handrail lug portion extended to the end of the handrail without turning back. The overall rigidity of the handrail is reduced accordingly, thereby increasing fatigue strength of the handrail. Even when the handrail is driven along the large curvature radius, no buckling occurs in the handrail.
Patent JP-2013170724-A (JP)
Title: Refrigerator
Inventor: TANAKA KATSUYUKI
IPC: F25D19/00
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To well perform cleaning at an end part of a cooler.SOLUTION: A cooling unit 20 is fitted on a surface on a housing chamber 15 side of a cooler cover 25 in which cover plates 29, 26, and 27 are arranged in such a manner as to cover three peripheral surfaces of a cooler 21, namely an upper surface, a front side, and a far side, to allow a fan case 35 that houses a cooling fan 22 to be opened/closed around a far edge side. On the cover plate 26 constituting the front side surface of the cooler cover 25, a through hole 40 is opened which functions to allow cleaning water to run. On the side edge on the housing chamber 15 side of the cover plate 27 constituting a far side surface of the cooler cover 25, a bending part 28A is formed which covers the far edge of the front surface of the cooler 21. A lengthy slit 42 which functions to allow cleaning water to run is opened at the bending part 28A.
Patent JP-2012138599-A (JP)
Title: Semiconductor film forming method, semiconductor device using the semiconductor film, and display device
Inventor: MIZUKI TOSHIO
IPC: H01L21/336
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of a semiconductor film having reduced crystal defects and excellent crystallinity, and a semiconductor device and a display device manufactured by using the forming method.SOLUTION: A film forming method comprises a step of forming an amorphous silicon film 12 on a glass substrate 11, a step of forming on a surface of the amorphous silicon film 12 a nickel thin film 13 containing nickel serving as a catalyst material for accelerating crystallization, a step of crystallizing the amorphous silicon film 12 into a crystalline silicon film 12 by heat treating the amorphous silicon film 12, and a step of irradiating an excimer laser having such energy density as to cause crystal orientation angle differences between adjacent crystal grains to have a value of approximately 10° or less, or the highest value maintaining 58° to 62°, further improving the crystallinity of the crystalline silicon film 12, thereby obtaining a polycrystalline semiconductor film.
Patent JP-2013174275-A (JP)
Title: Viscous joint
Inventor: OSHIMA FUMIO
IPC: F16D35/00
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a viscous joint which can easily make compatible the securement of a control function of transmission torque and the securement of the rigidity of a plate.SOLUTION: An operation chamber 6 is formed of an outer housing 2 connected to one rotating shaft and an inner hub 3 connected to a drive pinion shaft 52, in the operation chamber 6, an outer plate 4 integrally rotating with the outer housing 2 and an inner plate 5 integrally rotating with the inner hub 3 are alternately arranged having a dimension L of an overlap margin in the radial direction, and in a viscous joint 1 sealed with a viscous fluid, in at least one of the outer plate 4 and the inner plate 5, a plurality of bottomed grooves 20 are formed in parallel with one another at least at one of the front surface and the rear surface of the plates all over the whole circumference in a range of a dimension La not larger than 2/3 of the dimension L at the radial inside from the external edge of the overlap margin.
Patent JP-2013182796-A (JP)
Title: Lighting device for discharge lamp, and manufacturing method thereof
Inventor: SUGIURA NAOKI
IPC: F21Y101/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device for a discharge lamp with low manufacturing cost and capable of being easily downsized, and to provide a manufacturing method thereof.SOLUTION: A discharge lamp starting device 2 having a starter transformer and a group of electronic components is provided with: a housing 6 formed in a given conductive path shape, equipped with a metal plate 13 electrically and mechanically connected with coils (7a, 7b) of the starter transformer 7, and integrally molded with resin 15 so that a part of the metal plate 13 and the starter transformer 7 are covered with the resin 15; at least a part of a first electronic component group 17 electrically and mechanically connected with an exposed part of the metal plate, out of the electronic component group; and a case 3 accommodating the housing 6 and the first electronic component group 17.
Patent JP-2013180511-A (JP)
Title: Liquid ejection apparatus
Inventor: YAMAMOTO TAKAO
IPC: B41J2/01
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection apparatus that can cause a medium supporting unit having a plurality of negative pressure chambers divided in a width direction orthogonal to a feeding direction of an ejection target medium to suck and support the ejection target medium on a medium supporting surface.SOLUTION: A liquid ejection apparatus includes a plurality of first recesses Hm which are recessed in a direction away from paper supported by a medium supporting surface SM, communicate with a negative pressure generating unit, and are arranged in parallel in a width direction orthogonal to a direction in which the paper is fed by a feeding unit; and second recesses which are Fn provided which are recessed in a direction away from the paper supported by the medium supporting surface, provided at a position corresponding to the end of the paper supported by the medium supporting surface in the width direction, and can receive ink ejected from a liquid ejection head. The second recesses Fn communicate with the first recesses Hm adjacent thereto at a position interior to the end of the paper supported by the medium supporting surface in the width direction. The first recesses Hm communicate with the negative pressure generating unit via negative pressure chambers 60 divided in the width direction.
Patent JP-2013186022-A (JP)
Title: Evaluation method of mems sealing
Inventor: KOMATSU KENICHI
IPC: G01M3/20
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation system capable of non-destructively and simply evaluating a sealed state of a MEMS without using media for evaluation, such as water and gas.SOLUTION: The sealed state evaluating system comprises: a generator for transmitting a MEMS with a cavity to generate a terahertz wave; a light projecting optical system; a light receiving optical system; a detector for detecting the terahertz wave; a sample chamber for housing the MEMS and holding an optical path of the terahertz wave in a nitrogen filled state or a dry air filled state; a sample stage for placing and fixing the MEMS and positioning the MEMS at an arbitrary position in the sample chamber; a system controller for controlling the generator, the detector, the sample chamber and the sample stage; and a memory for recording measurement data by the terahertz wave. The cavity part of the MEMS is measured by transmitting or reflecting the terahertz wave, existence of steam in the cavity is determined from the measurement data, and quality of the sealed state is determined by the system controller.
Patent JP-2013190278-A (JP)
Title: System, device and method for detecting mobile object position, and computer program
Inventor: ANDO YOHEI
IPC: G01C21/28
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a system, a device and a method for detecting a mobile object position, and a computer program, which enable accurately detecting a mobile object position based on self-contained navigation information.SOLUTION: A mobile object position detecting system is configured to; update a current location candidate, which is a candidate for a current location of a vehicle, to an expected location after elapsing a preset period of time based on self-contained navigation information; obtain a relative azimuth of the updated location (post-update location) with respect to the location before updating (pre-update location) as a vehicle travel azimuth θ2; compute a differential azimuth angle which is a difference between a current vehicle azimuth θ1 obtained based on the self-contained navigation information and the vehicle travel azimuth θ2; apply a correction to the differential azimuth angle if the differential azimuth angle is equal to or greater than a threshold value; and update the current location of the vehicle based on the corrected differential azimuth angle.
Patent JP-2013191684-A (JP)
Title: Semiconductor laser element
Inventor: TANISAKA SHINGO
IPC: H01S5/343
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser element that has high optical output even if the semiconductor laser element is downsized.SOLUTION: A semiconductor laser element according to the present invention includes a substrate, and a semiconductor structure formed on the substrate and having three or more side surfaces. On one side surface of the semiconductor structure, a groove, which has a reflection surface that reflects light occurring in the semiconductor structure to the other side surfaces and an emission surface that emits the light occurring in the semiconductor structure, is provided. The light occurring in the semiconductor structure is resonant in a region formed by connecting the reflection surface, two or more side surfaces in which the groove is not provided, and the emission surface.
Patent JP-2012196442-A (JP)
Title: Game control device, game program, game control method and game system
Inventor: ABE YOSUKE
IPC: A63F13/33
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a game control device, a game program, a game control method and a game system, which highly amuse and allow a game player to play a game with a simple operation without getting the game player bored.SOLUTION: The game control device (20, 30) executes a first match-up (i.e., individual competition) between player characters in response to an input at a communication terminal 10 (10a, 10b, 10c, ...), the player characters being associated with different game player IDs, and updates, based on the result of the first match-up, the ability values of the player characters associated with the different game player IDs. The game control device automatically executes a second match-up (i.e., league competition) between player characters without an input at the communication terminal 10, the player characters being associated with different game player IDs, based on the updated ability value of each player character.
Patent JP-2013195446-A (JP)
Title: Light reflecting mirror
Inventor: KUROSAWA SHUNSUKE
IPC: G02B5/08
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a light reflecting film having a higher reflectance for vacuum-ultraviolet rays than conventional one and to provide an integrating sphere and a scintillator on which the light reflecting film is formed.SOLUTION: SrFis used as a reflecting material for vacuum-ultraviolet rays, and a film containing SrFis used as the light reflecting film. SrFexhibits the ability to reflect vacuum-ultraviolet rays, which is higher than that of, for example, polytetrafluoroethylene being a conventionally known as a light reflecting material by 10% or more. This light reflecting film is useful as a light reflecting film for an integrating sphere or a scintillator.
Patent JP-2013193315-A (JP)
Title: Filament winding apparatus
Inventor: TANIGAWA MOTOHIRO
IPC: B65H54/02
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a filament winding apparatus which can exchange a bobbin with few fiber bundles or a liner in which the fiber bundle has been already wound while carrying out the winding movement of a fiber bundle to a new liner, and can improve production efficiency.SOLUTION: In a filament winding apparatus 100 having a liner supporting device 42 supporting a liner 1, and a hoop winding device 43 winding a fiber bundle F to the outer peripheral surface 1S of the liner 1 by rotating around the liner 1 as a center, the liner supporting device 42 and the hoop winding device 43 are arranged on a bogie 40A, and the liner 1 and the hoop winding device 43 can be conveyed concurrently by moving the bogie 40A.
Patent JP-2013200967-A (JP)
Title: Ionizer electrode
Inventor: SUZUKI MASANORI
IPC: H05F3/04
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an ionizer electrode of an independent heating type which heats an electrode only with a discharge power source without the need for a heating power source.SOLUTION: In an ionizer electrode heated to prevent, by thermophoretic force, deposition of fine particles on the ionizer electrode, the ionizer electrode 3 is divided into a tip part 4 and a root part 5, and a resistor 6 is interposed between the tip part 4 and the root part 5 divided. With this configuration, the tip part 4, the root part 5, and the resistor 6 are electrically connected in series.
Patent JP-2012237058-A (JP)
Title: Vacuum film deposition method and laminated body obtained by the method
Inventor: NASHIKI TOMOTAKE
IPC: C23C14/56
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition method which enhances or improves an operation efficiency in a roll-to-roll process.SOLUTION: The film deposition method comprises: a step of feeding a first substrate from a first roll chamber in a first direction going from the first roll chamber to a second roll chamber; a step of degassing the first substrate; a step of forming a film of a second film material on the first substrate in a second film deposition chamber; and a step of forming the first substrate by winding the first substrate in the second roll chamber, wherein similar operations are conducted in order to produce a second substrate in a second direction going from the second roll chamber to the first roll chamber. In the method, in the deposition of the first substrate on which a film of the second film material is formed, the first cathode electrode of the first film deposition chamber is removed from the first film deposition chamber, whereas in the deposition of the second substrate on which a film of the first film material is formed, the second cathode electrode of the second film deposition chamber is removed from the second film deposition chamber.
Patent JP-2013201704-A (JP)
Title: Image transfer device, image transfer program, and image transfer method
Inventor: ABE KOJI
IPC: H04N5/91
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that images of image files cannot be displayed on a display device.SOLUTION: An image transfer device comprises: a communication unit which communicates with a storage device storing a plurality of image files; a memory unit which is provided separately from the storage device, and memorizes a plurality of image files and information about display order in which a display control unit displays respective images of the plurality of image files on a screen; an order acquisition unit which acquires information about the display order from the memory unit; and a transfer control unit which transfers the plurality of image files stored in the storage device to the memory unit via the communication unit in order corresponding to the display order indicated by the information acquired by the order acquisition unit.
Patent JP-2013204710-A (JP)
Title: Automatic transmission for vehicle
Inventor: AOTA KAZUAKI
IPC: F16H3/66
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission that can improve a fuel efficiency while reducing friction by reducing the number of friction elements which are simultaneously engaged.SOLUTION: Three rotational elements of each of first-fourth planetary gear sets 2-5 are arranged side by side at an interval corresponding to a gear ratio of planetary gear sets on a common velocity diagram and are set as first-twelfth elements in this arrangement order. An input shaft 1 is constantly linked to a fifth element 34 and can be linked to a twelfth element 51 by a first clutch 10. Shafts and elements are constantly linked as follows: an output shaft 12 to an eleventh element 54, a first element 22 to the fifth element 34, a third element 21 to a tenth element 52, a fourth element 32 to a seventh element 42, and a ninth element 41 to a twelfth element 51. The third planetary gear set 4 can be integrated by a second clutch 7. The sixth element 31 is constantly fixed to a stationary section 13. The second element 24 can be linked to an eighth element 44 by a third clutch 8 and to the eleventh element 54 by a fourth clutch 9. The tenth element 52 can be fixed to the stationary section 13 by a brake 6.
Patent JP-2012216205-A (JP)
Title: Electronic device
Inventor: TOMATSU TAKESHI
IPC: G06F3/01
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device in which a piezoelectric element or the like bends and vibrates a touch panel and that is resistance to water and dust with attenuation of vibration reduced.SOLUTION: An electronic device 1 includes: a touch panel 20; vibration parts 50 for vibrating the touch panel 20; a first film-like member 22 for covering a front face of the touch panel 20; a first elastic member 70 mounted on a peripheral portion of the first film-like member 22; and a second elastic member 72 mounted on a rear face of the touch panel 22. The first elastic member 70 supports the first film-like member 22. The second elastic member 72 supports the touch panel 20.
Patent JP-2013209243-A (JP)
Title: Method for producing high purity silica
Inventor: KUMASAKA JUN
IPC: C01B33/142
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of simply producing high purity silica at a low cost.SOLUTION: A method for producing high purity silica includes: (B) a silica recovery step of obtaining an SiO-containing solid component by mixing an aqueous alkali silicate solution having an Si concentration in the liquid component of ≥6.0 mass% with a mineral acid and carrying out solid-liquid separation; (C) a first acid cleaning step of obtaining an SiO-containing solid component by mixing the SiO-containing solid component obtained in the preceding step with an acid solution to prepare acidic slurry whose pH is <3.0, and carrying out solid-liquid separation; (D) a water washing step of obtaining slurry by mixing the SiO-containing solid component obtained in the preceding step with water; and (E) a second acid cleaning step of obtaining an SiO-containing solid component by mixing the slurry obtained in the preceding step with a mineral acid to prepare acidic slurry whose pH is ≤3.0, and carrying out solid-liquid separation.