baber/WOPTO huggingface dataset:
Patent JP-2011251146-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that variably displays identification information on a plurality of display means, secures fairness, and increases player's interest in a game during a special game mode.SOLUTION: When a flag showing a time shortening period is on and the number of executed special symbol games, which is counted by a variable-display counter, reaches a predetermined reference value for terminating the time shortening period, the time-shortening flag is cleared and turned off when starting variable display of special symbols having reached the predetermined reference value for terminating the time shortening period. A display area of an image display device 5 includes: display areas for first and second decoration symbol display parts 5A and 5B for variably displaying decoration symbols according to the special symbol games by first and second special symbol display devices respectively; and a display area of a rendering symbol display part 5C for variably displaying rendering symbols based on a result of the variation display of the decoration symbols derived and displayed in at least one of the first and second decoration symbol display parts 5A and 5B.
Patent JP-2011251538-A (JP)
Title: Decorative body
Inventor: SHIRAISHI TADASHI
IPC: G02B3/00
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a decorative body capable of exhibiting a clear image irrespective of the thin thickness which can be used even for an article having a limited thickness, and capable of, even when taking account of the formation with printing, laminating all layers with the printing.SOLUTION: The decorative body includes a pixel layer made by aligning a plurality of pixels and a plano-convex spherical-surface lens layer made by aligning a plurality of plano-convex spherical-surface lenses positioned under the pixel layer, wherein each plano-convex spherical-surface lens constituting the plano-convex spherical-surface lens layer causes the planar surface side to face the pixel layer, a reflection surface for reflecting the light made to be incident from the planar surface side to the spherical surface side by each plano-convex spherical-surface lens is arranged, the pixels constituting the pixel layer and the plano-convex spherical-surface lenses constituting the plano-convex spherical-surface lens layer are arrayed so as to differentiate a pitch in the transverse direction, and the plano-convex spherical-surface lens which is visible beyond the pixel when performing visual contact from the planar surface side of the plano-convex spherical-surface lens collects the light reflected by a reflection layer and, thereby, the image formed with an assembly of the pixels is exhibited.
Patent JP-2012009053-A (JP)
Title: Image synthesis through rank -1 lattice
Inventor: SUKIBAKU SABRINA
IPC: G06T11/00
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a computer graphic display system in which raster display from a matrix of pixels corresponding to a display screen is formed.SOLUTION: According to the present invention, there is described a system and a technique in which a rank -1 lattice is used with respect to computed image formation, especially with respect to image synthesis. The present invention includes a system and a technique for selecting a rank -1 lattice, a rasterization on a rank -1 lattice, anti-aliasing through a rank -1 lattice and adapting improvement and a filter processing through a rank -1 lattice.
Patent JP-2013035040-A (JP)
Title: Refractory for continuous casting and nozzle for continuous casting
Inventor: MORIKAWA KATSUMI
IPC: B22D11/10
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a refractory for continuous casting and a nozzle for continuous casting having high infiltration resistance and corrosion resistance against slag components or the like, and also having spalling resistance even in continuous casting of molten steel containing in-steel inclusions (slag components) of complex oxide type which is highly erosive for the refractory.SOLUTION: By specifying the chemical components and the mineral compositions in the grain size area of ≤0.045 mm, a film-like dense and thin spinel (a secondary spinel) is rapidly generated on the side in contact with molten steel of the refractory having pores on an operating surface and inside thereof, and the inside of the refractory is protected thereby, and the infiltration property and the erosion are reduced. Further, by specifying the grain size constitution of the refractory, the spalling resistance is ensured.
Patent JP-2012009882-A (JP)
Title: Lsi package, core-interpolated solder bump, and lsi package mounting method
Inventor: TAKATSUKA KUMIKO
IPC: H01L23/12
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To create an excellent solder connection part even if an LSI package warps by heat when mounting the LSI package having solder bumps such as CSP, BGA, and the like on a printed board.SOLUTION: A pad 4 of an LSI package 1 comprises core-interpolated solder bumps 3 comprising a core part 31 and a coating part 32. The core part 31 and the coating part 32 consist of solder alloys each having different composition, where a solder alloy of the coating part 32 has a lower melting point than that of the core part 31. Therefore, when heat processing is started, the coating part 32 starts melting and wets the core part 31 and soler paste 7, firstly at a stage when a warpage of the LSI package 1 is still small. After that, even the warpage became larger by the increase of temperature, the core part 31 and the solder paste 7 are being connected via the melted coating part 32. Consequently, when the temperature of the core part 31 and the solder paste 7 reaches the melting temperature, they coagulate as one to form a excellent solder connection part.
Patent JP-2013040019-A (JP)
Title: Paper feeder, image reader and image forming apparatus
Inventor: AOKI MASA
IPC: B65H9/14
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent a sheet registered once from being wrinkled due to skew, in a paper feeder.SOLUTION: The paper feeder is configured to stop rotation of an intermediate conveyance means 24 after the front end of a sheet D conveyed from the intermediate conveyance means 24 abuts on a stopped registering means 25, and to form a predetermined curve in the sheet D between the registering means 25 and the intermediate conveyance means 24. When the sheets D of the same size are to be fed, the registering means 25 and the intermediate conveyance means 24 are synchronously rotated after forming the curve to convey the sheet D. When the sheets D of different sizes are to be fed, the registering means 25 is rotated after forming the curve, while the intermediate conveyance means 24 conveys the sheet D without rotation.
Patent JP-2013044423-A (JP)
Title: Piping
Inventor: IWANAGA SHIGEHIRO
IPC: F16L9/02
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide piping that prevents different metal contact corrosion when connecting pipes comprising different kinds of metals.SOLUTION: The piping 10 is the piping 10 with a first pipe part 1 and a second pipe part 2 comprising the different kinds of metals joined mutually via a welded part 3, and includes a body part 5 provided with the welded part 3 in the central part, and provided with connecting parts 7 in both end parts, and a coating part 6 constituted of an insulating material, and for coating an inner circumferential face 5a and an outer circumferential face 5b of the body part 5, excepting the connecting parts 7, to coat the welded part 3.
Patent JP-2013047460-A (JP)
Title: Anti-wetting device of gas sensor
Inventor: KIMURA HIROYUKI
IPC: F02D35/00
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To protect a gas sensor installed at an air intake pipe of an internal combustion engine from a thermal impact of condensed water contained in intake air, and to maintain the accuracy of detecting a gas component high.SOLUTION: A air-fuel ratio sensor 10 is attached to a vertical pipe wall 30 of an air intake manifold. A cylindrical protection cover 22 is arranged so as to surround a detection part 18. A protrusion amount L of the protection cover 22 to an air intake passage is set so as to cover at least an intake air introduction hole 20. An inner wall 22 of the protection cover 22 is a tapered wall which is contracted in diameter toward a root, a spiral groove 24 is formed at the tapered wall, and a through hole 26 is protrusively formed at the terminal end of the root side of the spiral groove 24. The intake air a intruded into the protection cover 22 is imparted with a swirling force by the spiral groove 24, and a water droplet w contained in the intake air a is made to flow out to the downstream side of the protection cover 22 through the through hole 26.
Patent JP-2013049791-A (JP)
Title: Method of producing polyester film, backsheet for solar cell, and solar cell module
Inventor: HASHIMOTO NARIKAZU
IPC: C08L67/02
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film that shows excellent wet-heat durability, wherein cracks are less likely to occur even after the lapse of long time period under a wet-heat environment.SOLUTION: The polyester film contains: a polyester resin; and two or more terminal blocking agents having number average molecular weights that are different by 4,000 or larger from each other or one another, wherein the tear strength retention at 120°C, at 100% relative humidity after the lapse of 60 hours under a wet-heat environment is 50% or larger.
Patent JP-2013054409-A (JP)
Title: Information storage device and information storage method
Inventor: NOMURA KATSUYUKI
IPC: G06F12/16
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an information storage device that uses a semiconductor memory for a storage part, in which generation of a storage area unavailable for storing information is suppressed.SOLUTION: An information storage device of an embodiment comprises: a semiconductor memory; and management means. The semiconductor memory includes a storage area for storing information. The management means performs management so as to exclude storage areas in the semiconductor memory, which cause two or more read errors, from use for information storage.
Patent JP-2013053411-A (JP)
Title: Precast retaining wall propelling method
Inventor: SAKAI EIJI
IPC: E21D9/06
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a construction-saving, low-cost precast retaining wall propelling method for constructing a retaining wall and a water channel in one step irrelevantly to present conditions of the ground without requiring any temporary wide work area.SOLUTION: A departure shaft is constructed by excavating a slope where the retaining wall is to be constructed and a part of the ground near a face of the slope along a road R, and a retaining wall block 20 in a trapezoidal shape which has a water channel 21 inside and is a little longitudinally long and inclined on the side of the road R is connected in the departure shaft to a rear end of an excavator capable of excavation in a substantially trapezoidal cross sectional shape. While the excavator excavates a ground G by pushing the base of the retaining wall block 20 by a base-pushing device installed in the departure shaft, excavation earth and sand are taken in the excavator and discharged to the rear through the water channel 21 of the retaining wall block 20. A next retaining wall block 20 is connected to the rear of the retaining wall block 20, and the excavation by the excavator and addition of a retaining wall block 20 are repeated until a predetermined arrival position is reached. Those retaining wall blocks 20 are connected in a watertight manner to each other, and then surface soil on the retaining wall blocks 20 on the side of the road R is removed.
Patent JP-2013052087-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine increasing the player's interest in the number of game mediums entering a specific area.SOLUTION: Based on the satisfaction of a special game condition such as achievement of a "small prize" as a special symbol display result, a game has a small prize game status for changing a jackpot pocket to an opening state until a predetermined time passes. In such a state, when the number of game balls entering a special variable prize ball device from the jackpot pocket being opened reaches a predetermined number, a specific game condition is satisfied, and the game is brought into a jackpot game status. A game value awarded during a period in which a game is controlled to the jackpot game status or game value awarded after the end of the jackpot game status is varied according to the number of game balls entering from the jackpot pocket. The determination rate of awarding or non-awarding of a predetermined game value may be varied according to the number of game balls.
Patent JP-2012214207-A (JP)
Title: Heat medium heating device and vehicle air conditioning apparatus with the same
Inventor: KOMINAMI SATOSHI
IPC: B60H1/22
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a small, lightweight, and inexpensive heat medium heating device in which flat heat exchange tubes and PTC heaters are stacked in multiple layers, the thermal contact resistance between the layers is reduced, heat transfer performance is improved, and assembling the flat heat exchange tubes and PTC heaters is facilitated.SOLUTION: The heat medium heating device includes: a plurality of flat heat exchange tubes 17; PTC heaters 18 incorporated between flat tube parts of a plurality of flat heat exchange tubes 17; and a heat exchange presser member 16 for pressing the stacked flat heat exchange tubes 17 and the PTC heaters 18 from one surface side of the flat heat exchange tubes 17 to cause adhesion. An inlet header part 21 and an outlet header part 22 are provided in a row on one end of each of the flat heat exchange tubes 17, and a U-turn part is formed on the other end, the flat tube parts being made into tubes in which a U-turn flow channel is formed from the inlet header part 21 to the outlet header part 22 via the U-turn part. The flat heat exchange tubes 17 and PTC heaters 18 are disposed as alternatingly stacked multiple layers.
Patent JP-2013062207-A (JP)
Title: Secondary battery cooling device
Inventor: SUENAGA MASANORI
IPC: H01M10/613
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery cooling device capable of cooling to an optimal temperature even if temperature of a secondary battery rises rapidly.SOLUTION: A secondary battery cooling device includes: a cooling jacket 21 provided on a surface of a secondary battery and cooling the secondary battery through the circulation of a cooling medium; temperature detection means 22 directly or indirectly detecting the temperature of the secondary battery; and control means 26 decreasing the circulation speed of the cooling medium to a speed including zero when the temperature of the secondary battery is equal to or above a predetermined temperature.
Patent JP-2013066553-A (JP)
Title: Electric razor
Inventor: SATO MASAAKI
IPC: B26B19/28
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric razor with a structure contributing to increasing the moving width of reciprocating linear motion of a moveable blade and reducing the size of a case.SOLUTION: The electric razor 1 has a cylindrical body case 10A, an electric motor 21 stored in this body case 10A, a conversion mechanism 30 for converting the rotation of this electric motor 21 to reciprocating linear motion, the moveable blade for carrying out the reciprocating linear motion in association with this conversion mechanism 30, a power switch 18 for switching the driving and stopping of the electric motor 21, and an eccentric shaft 24 revolving around an output shaft 22 and transmitting the rotation of the output shaft 22 to the conversion mechanism 30. The conversion mechanism 30 is a link mechanism for converting the rotation of the output shaft 22 of the electric motor 21 to the reciprocating linear motion. The eccentric shaft 24 is located at a position corresponding to the power switch 18 in the body case 10A, and a virtual plane in parallel with the operation surface 18C of the power switch 18 and the axis of the eccentric shaft 24 are parallel with each other.
Patent JP-2013071191-A (JP)
Title: Micropump, micropump system, and micro fluid device
Inventor: AKAGI YOSHINORI
IPC: G01N35/08
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a micropump with high output immediately after driving.SOLUTION: The micropump 11 includes a first micro flow path 12a, a first gas generation material 13, a first light source 15 for irradiating the first gas generation material 13 with light, first and second optical transmission paths 14a and 14b, and a connection mechanism 16. The first gas generation material 13 supplies a gas to the first micro flow path 12a. The first and second optical transmission paths 14a and 14b are disposed between the first light source 15 and the first gas generation material 13, and the first and second optical transmission paths 14a and 14b are not optically connected to each other. The connection mechanism 16 optically connects the first optical transmission path 14a and the second optical transmission path 14b. The first optical transmission path 14a and the second optical transmission path 14b are disposed so as to guide the light from the first light source 15 to the first gas generation material 13 when optically connected by the connection mechanism 16.
Patent JP-2013074043-A (JP)
Title: Electronic apparatus and reinforcement member
Inventor: TSUJI RYOSUKE
IPC: H05K5/02
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which, even when the thickness of a reinforcement member is relatively thin, can sufficiently lower the possibility of an electronic component housed in an internal space being broken.SOLUTION: An electronic apparatus 100 comprises an enclosure 101 having an internal space SP formed therein, an electronic component 102 housed in the internal space SP, and a reinforcement member 103 housed in the internal space SP. The reinforcement member 103 includes a flat plate-like base part 103a disposed so as to intersect a prescribed first reference direction D1 almost at right angles and at least one leg part 103b extending from the base part 103a along a direction almost parallel to the first reference direction D1. The base part 103a is disposed between the enclosure 101 and the electronic component 102 in the first reference direction D1, and a portion of the base part 103a including at least part of its surface is a high Young's modulus layer 103c which has a higher Young's modulus than that of the other portions.
Patent JP-2013074476-A (JP)
Title: Aroma providing device
Inventor: NAKASO NOBUTAKA
IPC: G09F19/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an aroma providing device that suppresses a plurality of aromas changed to be provided from being mixed before or after being changed.SOLUTION: An aroma providing device 20 includes an emission part 23 which emits the plurality of mutually different aromas each in different timing, and is put on a human body. The aroma providing device 20 includes a suction part 24 which sucks and collects part of an aroma emitted from the emission part 23, and at least parts of the suction part 24 are arranged at positions across nostrils 2 with respect to a path 26 through which the aroma emitted by the emission part 23 reaches the nostrils while the aroma providing device 20 is put on the human body.
Patent JP-2013074177-A (JP)
Title: Exposure device, exposure method, and manufacturing method of device
Inventor: SHIRAISHI KENICHI
IPC: H01L21/027
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device capable of suppressing occurrence of poor exposure.SOLUTION: An exposure device EX exposes a substrate with exposure light EL through liquid. The exposure device EX comprises an optical member having an emission surface 9 emitting the exposure light and a liquid immersion space formed on the emission surface 9 side, a measurement member C having a conductive first film 23 being irradiated with measurement light, a liquid immersion member 4 disposed so that the measurement member C can face the liquid immersion member at least in a part of the periphery of the optical member, and capable of holding the liquid with the measurement member C, and a voltage regulator 60 which applies an AC voltage to at least one of the first film 23 and the liquid immersion member 4.
Patent JP-2013073094-A (JP)
Title: Lens drive device
Inventor: OSAKA TOMOHIKO
IPC: G02B7/08
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive compact lens drive device not using a permanent magnet.SOLUTION: A lens drive device (10) supporting a lens assembly, to move the lens assembly in the direction of the optical axis (O) of a lens includes an actuator base (12) arranged below in the direction of the optical axis (O), a lens holder (14) arranged above from the actuator base, having a cylindrical part (140) for holding the lens assembly, and comprising a ferromagnetic body, a ring-like drive coil (16) fixed to the lens holder, so as to be located in the outer perimeter of the cylindrical part, a yoke (20) covering the lens holder, so as to be apart from the drive coil and to oppose to the lens holder in a state where the drive coil is sandwiched between the yoke and the lens holder, and guide means (22 and 122a) guiding the lens holder in the direction of the optical axis.
Patent JP-2013073865-A (JP)
Title: Minus ion generator
Inventor: MAEDA KAZUMI
IPC: H01T19/04
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a minus ion generator capable of generating ozone together with minus ions.SOLUTION: A minus ion generator 1 comprises: a discharge electrode 2 including a body part 2a having a round rod shape, and a conical part 2b having a sharp tip part 2c at one end of the body part; a ring electrode 3; a shield cover 4; a direct-current high voltage generating circuit 5; a variable resistor 6; and a power source 7. The ring electrode 3 is concentrically arranged in parallel to the discharge electrode 2. The direct-current high voltage generating circuit 5 is connected to the power source 7, to covert an output of the power source 7 into a direct-current high voltage. A positive electrode of the direct-current high voltage generating circuit 5 is connected to the ring electrode 3, and a negative electrode is connected to the discharge electrode 2, to provide high potential to the negative electrode and output the direct-current high voltage so that the positive electrode has a zero potential. When the high potential is provided to the discharge electrode 2, electrons are emitted from the tip part 2c by electron radiation to generate the minus ions. Corona discharge is generated between the body part 2a and the ring electrode 3, to generate ozone.
Patent JP-2012181493-A (JP)
Title: Electrophoretic display device and method for manufacturing the same
Inventor: BAE JU-HAN
IPC: G02F1/1677
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To increase color accuracy in an electrophoretic display device by preventing light mixing.SOLUTION: An electrophoretic display device according to an exemplary embodiment of the present invention includes: a lower substrate; an upper substrate; a thin film transistor disposed on the lower substrate; a pixel electrode connected to the thin film transistor; an electronic ink layer positioned between the lower substrate and the upper substrate; a plurality of partitions disposed on the upper substrate; a reflecting layer disposed on the partitions; and a color filter disposed between the partitions.