baber/WOPTO huggingface dataset:
Patent JP-2013081614-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of enhancing entertainment of a continuous performance, in the slot machine having a plurality of winning prizes imparted with rights advantageous to a player and being simultaneously won.SOLUTION: When simultaneously winning the special prize symbol and a normal replay lower in a ratio to be simultaneously won together with the special prize symbol than those of cherry blossoms and watermelons among general prize symbols which may be simultaneously won together with the special prize symbol, a selection rate of a pattern 2-2 occupied in selection rates of patterns 2-2, 3-2, 4-2, 5-2 and 6-2 is raised compared with the case that these cherry blossoms and watermelons are simultaneously won together with the special prize symbol, and when the normal replay and the special prize symbol are simultaneously won, a rate that the winning of the special prize symbol is notified is raised by a roulette performance, that is, its game compared with a rate that the winning of the special prize symbol is finally notified by the continuous performance.
Patent JP-2013083802-A (JP)
Title: Characteristic control method for optical variable filter device
Inventor: MICHIHATA SACHIKO
IPC: G02B26/02
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a filter characteristic control method for an optical variable filter device for arbitrarily changing filter characteristics.SOLUTION: Frequency selection elements have a pixel structure of arrangement in frequency dispersion direction. For control pixels for the frequency selection elements, from the relations between applied voltage and frequency width, and application voltage and attenuation factor, an approximate curve indicating the relation between frequency width and transmittance is calculated as a function in advance. Each pixel is controlled on the basis of the function so as to control a filter characteristic control method for an optical variable filter device.
Patent JP-2013085565-A (JP)
Title: Acoustic matching medium unit
Inventor: OHASHI AKIRA
IPC: A61B8/08
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To make an acoustic matching medium be surely present between a biological surface and an ultrasonic wave transmission/reception surface.SOLUTION: By a hollow case 104, an acoustic matching medium 106 is held. To put it concretely, by a pair of hook members 126 inside the hollow case 104, both ends of the acoustic matching medium 106 are hooked and held. A lower side opening 100 is formed on the hollow case 104, and when a probe 19 is attached from the upper part, the intermediate part of the acoustic matching medium 106 is pushed in from the upper part by the transmission/reception surface 19A, and thus a swollen part 112 is generated. Since both ends of the acoustic matching medium 106 are positioned at an upper high position and the acoustic matching medium 106 is pushed in by the probe 19, tension is extremely increased on the surface of the swollen part 112, and the shape holding property is improved.
Patent JP-2012104813-A (JP)
Title: Polarization actuator
Inventor: MICHAEL PATRA
IPC: G03F7/20
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a projection exposure apparatus for microlithography comprising a multi-mirror array providing a simple possibility for the positioning and arrangement of an optical element.SOLUTION: The projection exposure apparatus for a microlithography influences a light beam arrangement comprising a plurality of light beams (4) arranged alongside one another. The projection exposure apparatus comprises at least one optical elements (5, 15, 25) which are movable transversely with respect to the light beams and by which the light beams can be influenced if the light beams pass through the optical element, and which has at least one light-absorbing regions (9, 19, 29). The projection exposure apparatus further comprises a drive device for the optical element, a measuring device for detecting the light of the light beam and a control unit which controls the drive device according to the position of the light-absorbing region.
Patent JP-2013089514-A (JP)
Title: Scanning electron microscope
Inventor: OKAI NOBUHIRO
IPC: H01J37/28
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a scanning electron microscope capable of detecting a reflected electron having an arbitrary emission angle.SOLUTION: The scanning electron microscope that obtains an image by detecting electrons from a sample includes a control electrode 18 which discriminates between secondary electrons and reflected electrons from a sample 19, a secondary electron conversion electrode 13 which generates a secondary electrode by collision of a reflected electron and an electrode 12 for lifting the secondary electrode, an energy filter 11 for discriminating between the lifted secondary electron and a reflected electrode from the sample 19, and control arithmetic means 36 of selecting a combination of applied voltages to the secondary electron conversion electrode 13, lifting electrode 12, and energy filter 11.
Patent JP-2012106235-A (JP)
Title: Porous membrane, resin solution and method for manufacturing porous membrane
Inventor: IWAI KENTA
IPC: B01D71/34
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinylidene fluoride-based resin porous membrane with excellent permeability, separation characteristics and low-fouling properties.SOLUTION: A porous membrane is characterized in that a porous resin layer is stacked on a porous base material and the porous resin layer has a polyvinylidene fluoride-based resin, a polyvinylpyrrolidone resin, a polyacrylic acid ester resin which weight average molecular weight is equal to or more than 10,000 and equal to or less than 200,000 and/or a polymethacrylic acid ester resin.
Patent JP-2012054991-A (JP)
Title: Method and apparatus for increasing spectrum use efficiency in mesh network
Inventor: WALTON JAY RODNEY
IPC: H04W28/06
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for increasing spectrum use efficiency in a mesh network.SOLUTION: Mesh Network Access Points (APs) include gateways and routers. The APs monitor (1010) the communication channel for request-to-send-messages. When a request-to-send message is observed (1020), the gateway or the router calculates the bearing to the transmitter (1030). The gateway or the router focuses the antenna beam toward the sector containing the bearing (1040). The sectors may be the same for the entire mesh network or they may be unique to the individual router or mesh network.
Patent JP-2012017980-A (JP)
Title: Tank unit
Inventor: SAITO MASANOBU
IPC: F24H9/00
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a tank unit that ensures an attachment space for attaching pumps to be vibration members, to be housed in a unit body together with a tank, and in which even if they are attached to a hot water storage tank, the temperature layer of hot water in the hot water storage tank is hardly distorted.SOLUTION: The tank unit 12 has a unit body 12A in which the hot water storage tank 22 for storing hot water heated by a heat pump cycle and a heat insulating material 52 for covering the hot water storage tank 22 for heat retention of hot water in the tank are housed. The heat insulating material 52 is composed of a foam heat insulating material 52A in which a support tool 53 for attaching pumps 27, 32 provided to pipes 26, 28 connected to the hot water storage tank 22 is embedded in a foaming process, and the embedded support tool 53 is integrally formed.
Patent JP-2013093260-A (JP)
Title: Electrolyte membrane for fuel cell and method for manufacturing the same, membrane electrode assembly, and fuel cell
Inventor: YANASE SATOSHI
IPC: H01M8/10
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte membrane suppressing elution of an acid component to the outside of the electrolyte membrane and also having sufficient strength, in a fuel cell including the electrolyte membrane obtained by impregnating polymerizable acid in a polymer film.SOLUTION: There are provided an electrolyte membrane having sufficient strength and a method for manufacturing the electrolyte membrane. The electrolyte membrane is obtained by impregnating a polymerizable acid monomer in a polymer film and then polymerizing the polymerizable acid monomer. The polymer film contains inorganic particles which are surface-treated with a surface treatment agent having a polymerizable double bond.
Patent JP-2013096457-A (JP)
Title: Plate member attaching device
Inventor: KANAI SHOICHI
IPC: F16B5/06
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a plate member attaching device easy to attach/detach a plate member with a simple constitution.SOLUTION: The plate member attaching device 1 supports a front panel 14 by panel supports 23 of a base panel 11 and dampers 12. The dampers 12 generate a first-step deformation through a vertical tiny push and, after that, a second-step deformation through a larger push. The dampers 12 deform themselves in a first direction by a push in a first direction and support the front panel 14 from the rear side under the first-step deformation.
Patent JP-2013098257-A (JP)
Title: Common mode filter
Inventor: NAKAGAWA KENJI
IPC: H01F17/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To widely ensure a coil formation region by efficiently laying out a series connection pattern of two spiral conductors.SOLUTION: A common mode filter 100 includes a thin-film coil layer 12 that is provided on a substrate 11, and bump electrodes 13a to 13d and a magnetic resin layer 14 that are provided on a surface of the thin-film coil layer 12. The thin-film coil layer 12 includes spiral conductors 22 and 23 serially connected to each other, spiral conductors 24 and 25 serially connected to each other, and lead-out conductors 26a to 26d. The spiral conductors 22 and 24 are magnetically coupled to each other, and the spiral conductors 23 and 25 are magnetically coupled to each other. Inner peripheral ends of the spiral conductors 22 to 25 are electrically connected to the bump electrodes 13a to 13d respectively via the lead-out conductors 26a to 26d, outer peripheral ends of the spiral conductors 22 and 23 are connected to each other, and outer peripheral ends of the spiral conductors 24 and 25 are connected to each other.
Patent JP-2013099092-A (JP)
Title: Power supply apparatus
Inventor: HIROTSU KENICHI
IPC: H02J7/02
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a power supply apparatus which carries out charge and discharge by using a plurality of batteries, suppresses an efficiency deterioration in the case of charge due to variation in characteristic of each of batteries and can efficiently utilize power of each of batteries in the case of discharge.SOLUTION: A step-up/down circuit 11 is provided so as to correspond to a plurality of capacitors 21, which are provided so as to correspond to batteries 12, connected in parallel to each other, and are connected in series. The step-up/down circuit 11 can carry out charge operation for stepping up or down and outputting a received DC voltage to a corresponding battery 12 and discharge operation for stepping up or down and outputting the DC voltage received from the corresponding battery 12, and also can adjust an output voltage in each of these operations. A circuit at the battery 12 side is electrically insulated from a circuit at the capacitor 21 side.
Patent JP-2012152097-A (JP)
Title: Motor
Inventor: MIZUTANI NOBUO
IPC: H02K7/116
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress increase in a size in an axis orthogonal direction of a motor in which a commutator and a feed brush are disposed outside a yoke housing.SOLUTION: A commutator 16 and a feed brush 26 are disposed outside a yoke 11, and terminals 40a, 40b are disposed in positions opposite to the yoke 11 across the commutator 16 in which at least part of the terminals 40a, 40b are overlapped with the commutator 16 axially.
Patent JP-2013095723-A (JP)
Title: Preventing agent for arthritis
Inventor: UOZU NOBUO
IPC: A61P19/02
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a preventing agent for arthritis.SOLUTION: This preventing agent for arthritis includes lutein and glucosamine as active ingredients.
Patent JP-2012071351-A (JP)
Title: Laser oscillator
Inventor: FUNAOKA KOJI
IPC: G02B7/198
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a laser oscillator that prevents a mirror-supporting member from being deformed when a laser-oscillating device is thermally deformed.SOLUTION: The laser oscillator includes: the laser-oscillating device having a housing and generating laser light in the housing; a first mirror that guides the laser light generated in the laser-oscillating device; and a second mirror that is arranged in parallel with the first mirror and further guides the laser light from the first mirror. The laser-oscillating device is mounted on a support substrate, and the first and second mirrors are each mounted on the same mirror-supporting member. The mirror-supporting member is mounted on the support substrate through merely three fixing members respectively positioned on triangle vertices.
Patent JP-2013102016-A (JP)
Title: Component mounting device
Inventor: KADOTA SHOZO
IPC: H05K13/04
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting device that can be made compact as a whole by shortening the downward stroke of a component when a mounting head mounts a component on a circuit board, while enhancing the mounting precision.SOLUTION: An inversion head 20 for inverting a component 4 sucked by means of a nozzle 20a vertically includes a planar proximal part 31 provided on a vertically movable base 21d, a nozzle holder support member 33 having an arcuate outer peripheral surface 41a supported by a plurality of bearings 32 provided on the proximal part 31 and capable of oscillating in a horizontal plane, and a nozzle holder 34 supported rotatably about a horizontal axis CX by the nozzle holder support member 33 and holding the nozzle 20a on the side face.
Patent JP-2012101073-A (JP)
Title: Ultrasonic system and method for improving image quality of ultrasonic space composite video based on beam profile
Inventor: KIM JEONG SIK
IPC: A61B8/00
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic system and method for improving image quality of an ultrasonic space composite video based on a beam profile.SOLUTION: This ultrasonic system includes: an ultrasonic data acquisition part acquiring ultrasonic data corresponding to respective ultrasonic videos of a plurality of steering angles; a storage part for storing at least one beam profile indicating a diffusion degree of an ultrasonic beam by a depth on the basis of at least one focus point; and a processor setting a blurring amount corresponding to diffusion of the ultrasonic beam by the depth based on at least the one beam profile, and performing filtering processing for correcting blurring by the diffusion of the ultrasonic beam based on the blurring amount and the ultrasonic data to form the ultrasonic space composite video.
Patent JP-2013105183-A (JP)
Title: Information processing device, information processing method and program
Inventor: OKAMOTO YOSHIKI
IPC: H04N13/30
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To propose an information processing device, information processing method and program capable of improving quality of stereoscopic display.SOLUTION: The information processing device is provided with a display control unit which, when performing stereoscopic display of an object to be displayed according to three-dimensional image data capable of stereoscopic display, controls display of the object to be displayed so that the display format of the object to be displayed which is positioned outside the fusional area of an observer differs from the display format of the object to be displayed which is positioned inside the fusional area of the observer.
Patent JP-2013105017-A (JP)
Title: Imaging apparatus
Inventor: TOICHI HIDEKI
IPC: H04N5/225
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure that enables a body to be gripped without closing a speaker hole of a body and prevents the sound of a speaker from being interrupted.SOLUTION: In an imaging apparatus where a speaker hole is arranged in the upper exterior cover of a body, a projection is provided near the speaker hole. When the imaging apparatus is gripped in a state where a finger is put on the projection, a gap naturally occurs between the finger and the upper exterior cover to prevent the finger from closing the speaker hole.
Patent JP-2013105037-A (JP)
Title: Developing device, process cartridge and image forming apparatus
Inventor: OKAMOTO HIROAKI
IPC: G03G15/00
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a developing device of a vertical one-directional circulation system capable of preventing a problem such as overflow-dragging or depletion of toner with a simple configuration resulting in an enhanced image quality.SOLUTION: A developing device 5 includes: a magnetic permeability sensor 70b disposed at the downstream side of a supply screw 53 for supplying a developer to a developing roller 51; and a magnetic permeability sensor 70a disposed at the downstream side of a recovery screw 54. Control means 80 previously stores values of average output voltage for magnetic permeability sensors 70a and 70b in a normal state of the image density in a memory (not shown). When the average output voltage value on the magnetic permeability sensor 70b reduces exceeding the previously stored voltage value, the control means 80 controls to replenish the toner via a toner replenishment port 56 to increase the developer amount in the developing device to ensure the height of the developer to prevent a depletion problem that developer is not supplied to the developing roller 51.
Patent JP-2013103055-A (JP)
Title: Drum-type washing machine
Inventor: YAMAMOTO KATSUNORI
IPC: D06F37/42
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a drum-type washing machine having improved opening/closing operability of a door body.SOLUTION: A drum-type washing machine comprises: a door body 300 for opening and closing a clothing input port 700 in a front surface portion of a housing 200; a locking mechanism 600 provided in the door body 300 and having a lock releasing arm 650 rotated using a releasing arm shaft portion 651 as a fulcrum, a lock arm 610 rotated using an arm shaft portion 613 as a fulcrum and others; and a lock controlling unit 640 provided in the housing 200, for fixing the door body to a closing position by being engaged with the locking mechanism 600. When a grip portion 700 is pulled, the lock releasing arm 650 and the lock arm 610 are rotated in an interlocking manner to release the fixing of the door body 300 to the closing position, and when the grip portion 700 is pushed, the lock arm 610 is rotated to release the fixing of the door body 300 to the closing position. A series of operations of both of pushing and pulling allow the door body to be opened to thereby improve operability.
Patent JP-2013109991-A (JP)
Title: Rare gas fluorescent lamp
Inventor: TAGAWA KOJI
IPC: H01J65/00
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a rare gas fluorescent lamp having a fluorescent layer formed therein on the inner surface of a luminous tube to generate ultraviolet light upon excitation by light emission of sealed-in xenon gas, in which the luminous tube exhibits an excellent illuminance maintenance rate without being degraded especially in its aperture part by ultraviolet light and without incurring a reduction in ultraviolet light transmissivity.SOLUTION: A protective layer containing glass powder and ceramic powder on the entire inner surface of a luminous tube is formed between the luminous tube and a phosphor layer. The glass powder consists of the powder of glass having a lower softening point than that of quartz glass which constitutes the luminous tube. The protective layer consists of ceramic powder which has the property to transmit ultraviolet light in wavelength of 170 nm or more, and does not have transmissivity for ultraviolet light in wavelength of 150 nm or less.
Patent JP-2013108465-A (JP)
Title: Igniter and ignition system
Inventor: NAKANO TEIJO
IPC: F02P15/10
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To secure sufficient durability of a spark plug, while improving ignitability.SOLUTION: An igniter 31 includes: an ignition coil 41 having a primary coil 42 and a secondary coil 43 connected to the spark plug 1 and generating secondary voltage in the secondary coil 43 by cutting off a primary current flowing to the primary coil 42; and a capacitor 61 connected in parallel to the spark plug 1 between the secondary coil 43 and the spark plug 1, charged by impressing the secondary voltage and generating spark discharge by the spark plug 1 by discharge of itself. The igniter 31 generates a plurality of times of spark discharge by the spark plug 1 in response to repetition of charge and discharge in the capacitor 61. A current-carrying control part 51 corresponding to a spark discharge stopping part can stop the plurality of times of spark discharge in the middle in the spark plug 1 by passing an electric current again to the primary coil 42.
Patent JP-2012039162-A (JP)
Title: Leadframe-based package for solid state light emitting device and method of forming leadframe-based package for solid state light emitting device
Inventor: LOH BAN P
IPC: H01L33/62
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a modular package which includes a thermosetting resin package body on a leadframe, and to provide a method of forming the same.SOLUTION: The modular package for a light emitting device includes the leadframe including a first region having a top surface, a bottom surface and a first thickness and a second region having the top surface, the bottom surface and a second thickness that is thinner than the first thickness. The leadframe further includes an electrical lead extending laterally from the second region, and the package further includes the thermosetting resin package body surrounding the first region on the leadframe. The thermosetting resin package body is disposed on both the top and bottom surfaces of the second region. A leak barrier is disposed on the leadframe, and the package body is disposed on the leak barrier.
Patent JP-2013109715-A (JP)
Title: Manufacturing method of ic tag, and ic tag manufacturing device
Inventor: HOJO MIKIKO
IPC: G06K19/07
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing, with high speed and excellent productivity, IC tags which can use a plastic film or paper as a substrate, whose antenna shape can be very easily changed, and which have an approximately equivalent performance (communication sensitivity, communication range) to that of conventional ones.SOLUTION: A manufacturing method of IC tags, including: a first process in which an antenna pattern is drawn on a recording medium with an ink containing fine particles of metal or metal compounds; a second process in which a conductive antenna pattern 7 is formed by sintering the metal or metal compound particles by applying sintering treatment to the antenna pattern; and a third process in which a miniature IC tag 1 is attached to the vicinity of the conductive antenna pattern 7 formed in the second process, wherein the miniature IC tag comprises, on one surface of a sheet 2, an IC chip and a loop antenna 5 short-circuiting between two IC terminals of the IC chip, and on the other side of the sheet 2, an adhesive layer.