baber/WOPTO huggingface dataset:
Patent JP-2013201509-A (JP)
Title: Signal detector and signal detection method
Inventor: URABE YOSHIO
IPC: H04W74/08
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a signal detector and a signal detection method which detects a frame duration without demodulating a general signal including signals from a wide variety of different systems.SOLUTION: Before a preamble detection unit 101 carries out preamble detection, a threshold control unit 103 sets a first threshold value obtained by adding a first level margin value to average power of an input signal outputted from an average power calculation unit 102. After the preamble detection unit 101 carries out the preamble detection, the threshold control unit 103, when the average power of the input signal outputted from the average power calculation unit 102 is less than the first threshold value, sets a second threshold value obtained by subtracting a second level margin value from the average power. A power detection unit 104, when signal power continues to be less than the second threshold value for a prescribed determination time, determines the termination of a frame duration.
Patent JP-2013199568-A (JP)
Title: Active energy ray-curable resin composition
Inventor: HORII TAKAO
IPC: C08F2/46
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an active energy-curable resin composition which has a matte design, cures quickly and gives a coating film excellent in scratch resistance, abrasion resistance, contamination resistance and folding resistance.SOLUTION: This composition includes (A) an ethanolamine-modified polyether (meth)acrylate of formula (1), (B) a polyisocyanate having two or more isocyanate groups in one molecule, (C) a photopolymerization initiator, and (D) a cellulose fiber, where the ratio of the number (a) of hydroxy groups in the component (A) to the number (b) of isocyanate groups in the component (B): (a/b) is in a range of 0.5 to 1.2, and the amount of the component (D) is 0.1 to 200 pts.mass based on 100 pts.mass of the component (A).
Patent JP-2013201369-A (JP)
Title: Reflection light condensing type photodetector
Inventor: MURAYAMA FUMITAKA
IPC: H04B10/11
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a reflection light condensing type photodetector capable of improving light-reception and photoelectric conversion efficiency of a light receiving element while preventing the light receiving element from being broken caused by concentration of intense light such as direct sunlight.SOLUTION: A reflection light condensing type photodetector 1, having a light receiving element 3, receives light by condensing reflected spatial light superimposed with information signal through a concave mirror 2 having a focal point. The light receiving element 3 is disposed on a substantial center axial line inside of the concave mirror 2 so that a light receiving surface 3a faces toward a mirror surface side of the concave mirror 2. The light receiving element 3 is disposed by having the position of the light receiving surface 3a displaced toward the mirror surface side or an opposite side of the mirror surface from the focal point of the concave mirror 2. A transparent synthetic resin is filled in a recess of the concave mirror 2, and a concave lens 15 is formed in a periphery of the transparent synthetic resin as a lens part. Light passing through the concave lens 15 in the periphery is reflected by the mirror surface and reaches the light receiving surface 3a of the light receiving element 3.
Patent JP-2013130560-A (JP)
Title: Inertia sensor
Inventor: NOH JUNG EUN
IPC: G01C9/06
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an inertia sensor which initializes a drive mass with a drive mass position initialization module when the inertia sensor is oriented in a direction other than the gravity direction and senses the drive mass moving in the gravity direction so as to achieve detection in the gravity direction, and a detection method in the gravity direction.SOLUTION: An inertia sensor 100 includes: a sensor part 210 including a drive mass 111, a flexible substrate part 112 having a drive electrode which movably supports and moves the drive mass 111 and a sensing electrode which senses the movement of the drive mass 111, and a support part 113 which supports a flexible substrate part 112 such that the drive mass 111 can freely move in a floating state; and a drive mass position initialization module 130 including a position initialization member 131 which reciprocates to initialize the position of the drive mass 111, and a coil part 132 which is located to surround the periphery of the position initialization member 131. The drive mass 111 has an initialization member accommodation groove having a shape corresponding to the position initialization member 131.
Patent JP-2013202804-A (JP)
Title: Maintenance mechanism, and inkjet recording device
Inventor: GENTA SHIN
IPC: B41J2/165
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance mechanism which can rewind a cleaning member which wipes ink attached on a discharge port of a recording head without a drive source.SOLUTION: A maintenance mechanism includes: a sheet-like cleaning member 104; a first rotating member 101a on which the cleaning member 104 is winded; a second rotating member 101b arranged in front of the first rotating member 101a in a moving direction of a carriage 2; and a pressing member 103 which presses up a part of the cleaning member 104 between the first rotating member 101a and the second rotating member 101b and makes it in contact with a discharge port. The second rotating member 101b includes a core part which rewinds the cleaning member 104 by rotating in a direction same as the first rotating member 101a, a pair of circular members which are arranged on both end sides of the core part and have a larger diameter than the core part, and an abutting member 102 which is arranged on at least one of the pair of circular members and rotates the pair of circular members when pressed by the carriage 2.
Patent JP-2013205124-A (JP)
Title: Multipoint measurement apparatus for distortion or temperature using optical fiber sensor
Inventor: KAWAMOTO SHINJI
IPC: G01B11/16
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a multipoint measurement apparatus excellent in cost performance with high accuracy, as a measurement apparatus for distortion or temperature using an optical fiber sensor.SOLUTION: In an apparatus for measuring distortion or temperature by measuring, using an OTDR(Optical Time Domain Reflectometer), reflection optical intensity from an optical fiber sensor in which the reflection intensity varies according to distortion or temperature, an area 3 occupied by the difference of a decibel value between reflection optical intensity 1 from the optical fiber sensor and an average 2 within a constant section of back-scattered optical intensity, that is, the integrated value of the ratio of the reflection optical intensity 1 from the optical fiber sensor and the average 2 within the constant section of the back-scattered optical intensity is calculated.
Patent JP-2013207498-A (JP)
Title: Image encoding apparatus, image encoding method, image encoding program, transmission apparatus, transmission method and transmission program
Inventor: FUKUSHIMA SHIGERU
IPC: H04N7/32
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce a code amount of quantization parameters so as to increase encoding efficiency.SOLUTION: An image encoding apparatus encodes an image and encodes a differential quantization parameter in quantization encoding block unit that is a management unit of quantization parameter made by dividing the image. The image encoding apparatus comprises: a quantization parameter calculation unit 110 to calculate a quantization parameter for the quantization encoding block of an encoding target; a predicting quantization parameter derivation unit 114 to derive a predicting quantization parameter using the quantization parameter of a plurality of quantization encoding blocks which precedes the quantization encoding block of the encoding target in decoding order; a differential quantization parameter generation unit 111 to generate the differential quantization parameter for the quantization encoding block of the encoding target by a difference between the quantization parameter of the quantization encoding block of the encoding target and the prediction quantization parameter; and a first encoding bit stream generation unit 112 to encode the differential quantization parameter for the quantization encoding block of the encoding target.
Patent JP-2013204796-A (JP)
Title: Transmission structure
Inventor: OKAMOTO YUSUKE
IPC: F16H57/04
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a possibility of being easily affected by vibration from a drive wheel while avoiding enlargement of a device by appropriately arranging an oil pump supplying lubricating oil to a transmission mechanism.SOLUTION: A countershaft 14 as an output shaft outputting driving force transmitted through a transmission mechanism is rotatably supported by a first case C1 and a second case C2. The countershaft 14 includes a hollow portion 141, and a pump driving shaft 101 arranged on an axis concentric with the countershaft 14 in the hollow portion 141 and extending in an axial direction in the hollow portion 141. The hollow portion 141 is constituted of a large diameter hollow portion 141a, and a small diameter hollow portion 141b having a smaller diameter than the large diameter hollow portion 141a. An oil pump 100 having a rotor 102 capable of being driven by the pump drive shaft 101 is arranged in the first case C1. The pump drive shaft 101 is fixed on the countershaft 14 in the small diameter hollow portion 141b.
Patent JP-2013207262-A (JP)
Title: Display method for electronic component mounting device, and electronic component mounting device
Inventor: HIRANO KATSUMI
IPC: H05K13/04
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To make a necessary display on a display unit according to the state of a mounting device after abnormality having occurred is restored.SOLUTION: In the event of the abnormality during the production operation, on deciding that production operation can be resumed immediately after the restoration, a control unit 15 displays a productive screen on a monitor 19 by the depression operation of a restoration switch unit 20 before canceling an abnormal condition. On deciding that production operation cannot be resumed immediately after the restoration when the abnormality occurs during the production operation, the control unit 15 displays on the monitor 19 a screen that displays a menu indicating a restoration method according to an abnormality content.
Patent JP-2013208789-A (JP)
Title: Recording device
Inventor: SHIROTA KENICHI
IPC: B41J13/10
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a recording device whose operability during printing of a recorded medium with high stiffness is improved.SOLUTION: A recording device includes: a recording means preforming recording in a carrying path in which a recorded medium is carried; a discharge means 28 discharging the recorded medium; and a medium receiving tray 18 receiving a first recorded medium discharged by the discharge means 28. A guide face 78 guiding a tray on which a second recorded medium having higher stiffness than that of the first recorded medium is placed is formed in the medium receiving tray 18. By inserting the tray from the guide face 78, recording of the second recorded medium placed on the tray is performed by the recording means.
Patent JP-2013208371-A (JP)
Title: Game machine
Inventor: SAITO TAKESHI
IPC: A63F7/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game medium enclosed type game machine in which, in return operation of an information storage medium, a situation where a player becomes disadvantageous can be avoided.SOLUTION: A game medium enclosed type game machine capable of performing a game by stored information stored in an information storage medium, includes: a management means that can at least manage the number of launchable game mediums; a symbol display means that, when prescribed starting conditions are established, is capable of performing symbol variable display which stops and displays an image mode corresponding to the result of win/lose determination after the start of variation of symbols; and an operation means that can accept a return operation for returning information storage mediums. The management means can carry out first control for updating the storage information for increasing the launchable number by a first number and a second control for updating the storage information for decreasing the launchable number by a second number. When the prescribed starting conditions are established, it can perform variable image display, even before the return operation is accepted and even after the return operation is accepted as well.
Patent JP-2013210575-A (JP)
Title: Optical waveguide device, and method for manufacturing optical waveguide device
Inventor: YAMAGAMI TAKATOYO
IPC: G02B6/13
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To simply form a mirror surface for optical coupling between an optical waveguide and an optical component with high accuracy in an optical waveguide device and a method for manufacturing the optical waveguide device.SOLUTION: In a method for manufacturing an optical waveguide device, a mirror surface for optical coupling between an optical waveguide member (12a) and an optical component 11 is formed in an under-fill material 15 by inserting an inclined surface 102a which inclines to the surface of a base material 12 in which the optical waveguide member (12a) is disposed of a mold 102 having the inclined surface 102a into a through hole 12-1 to which the optical waveguide member (12a) is exposed, formed in the base material 12 from one surface side of the base material 12, arranging the optical component 11 on an opening of a through hole 12-1 on the other surface side of the base material 12, and injecting the under-fill material 15 between the optical component 11 and the other surface and the through hole 12-1 to be hardened.
Patent JP-2013213240-A (JP)
Title: Bearing steel material having superior cold-workability and method for producing same
Inventor: KAIZUKA MASAKI
IPC: C21D8/06
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a bearing steel material exhibiting good cold-workability when bearing components are manufactured by cold-working.SOLUTION: A bearing steel material satisfies a predetermined elemental composition, and further satisfies, in a parent phase region (interface region) from the surface of spheroidized cementite to a position of 20 nm away, no greater than 0.6% (excluding 0%) of Si (interface Si), no greater than 0.10% (excluding 0%) of Ni (interface Ni), no greater than 0.10% (excluding 0%) of Cu (interface Cu), no greater than 0.03% (including 0%) of Mo (interface Mo), no greater than 0.10% (excluding 0%) of Mn (interface Mn), and no greater than 0.9% (excluding 0%) of Cr (interface Cr), and is characterized in that the circularity coefficient of the spheroidized cementite is at least 0.80.
Patent JP-2013214214-A (JP)
Title: Information processing system, information processing device, and server
Inventor: OHASHI YOSHINORI
IPC: G06F13/00
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a user interface that enables a user to easily grasp situations between devices.SOLUTION: In a media server, a registration processing unit registers client devices capable of connecting to the media server, and an information providing unit provides an information processing device (58) with information relating to registered client devices. In the information processing device (58), when an information acquisition unit (62) acquires information relating to a plurality of client devices, then a display processing unit (64) displays, for each client device, type-specific information and device-specific information. The type-specific information is the name of the client device, and the device-specific information is the MAC address.
Patent JP-2013216734-A (JP)
Title: Antistatic agent composition for web offset printing
Inventor: IDA YASUTAKA
IPC: C09D11/10
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic agent composition for web offset printing, which is used in a web offset printing for printing books, handbills, catalogs, free paper, comic books or the like, in particular, is useful in improving print quality and printing work efficiency, and furthermore eliminates static electricity of printed matter, and has excellent blocking resistance and so excellent frictional resistance that a friction spot is prevented from being created when a printing or cutting job is performed.SOLUTION: An antistatic agent composition for web offset printing contains aqueous olefin wax, a surfactant, an additive and water. The aqueous olefin wax having a specific particle size range and specific sphericity is incorporated in the antistatic agent composition in a fixed amount. As a result, the antistatic agent composition for web offset printing can eliminate static electricity and be made excellent in blocking resistance and frictional resistance.
Patent JP-2013215935-A (JP)
Title: Duplex writing utensil
Inventor: FURUICHI AKINORI
IPC: B43K21/22
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a mechanical pencil mechanism bites (breaks) a lead by the shock when the mechanism is accommodated in a shaft.SOLUTION: In a writing utensil, a mechanical pencil unit having a chuck body for holding and releasing a lead and a chuck ring which surrounds a front portion of the chuck body and opens/closes the chuck body is arranged retractable in a shaft cylinder. An outer circumferential part corresponding to a lead holding part of the chuck body includes at least a horizontal portion substantially parallel to the axis and an inclined portion which is located behind the horizontal part and inclined in the axial direction. On the other hand, an inner circumferential part of the chuck ring is formed substantially parallel to the axis. In the writing utensil in which the mechanical pencil unit is retractable, the ratio K/D is ≥14% and <30%, where K denotes the sliding area in which the chuck ring is slidable to the chuck body when the chuck body is attached to the chuck ring to hold the lead, and D denotes the length from a front end of the chuck body to a rear end of the inclined surface.
Patent JP-2013218466-A (JP)
Title: Automatic vending machine and display device of the same
Inventor: MATSUMOTO HIDEYUKI
IPC: G07F9/02
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine capable of achieving improvement of communication quality of infrared communication for commodity information collection, improvement of detection accuracy of a human sensor, and a reduction in power consumption by preventing constant detection by the human sensor; and a display device of the same.SOLUTION: An automatic vending machine includes: a human sensor (36) that detects human, and outputs a human detection signal; wireless communication means (38) for receiving a communication request signal from a portable terminal, and transmitting commodity information to the portable terminal; and control means for operating the human sensor and the wireless communication means in a non-synchronous manner.
Patent JP-2013216993-A (JP)
Title: Helmet with deodorizing function
Inventor: SHIMIZU KEI
IPC: A42B3/12
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a helmet with deodorizing function which is made by using a composite fiber structure material having a deodorizing function or sweat absorbing performance, and also used for an interior material such as a chin strap requiring a large breaking load.SOLUTION: A composite fiber structure material having an interior material to be mounted on the head of a user in a hat body 1, and is formed by a combination of a deodorizing fiber and a water absorbing and quick-drying fiber and a reinforced fiber is used as the interior material. Here, the interior material is at least one kind of a head band 4, a hammock 3, a ceiling mesh 2, a chin strap 6, an earring 5, and a sweat absorber 7. The chin strap was sewn using the composite fiber structure material combining the deodorizing fiber and the reinforced fiber such that a breaking load reaches at least 110 kgf.
Patent JP-2013217316-A (JP)
Title: Propeller fan, fluid feed device and molding mold
Inventor: KUMON Yui
IPC: F04D29/38
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent separation of an air flow by making air flow into an almost entire region in a radial direction at a proper flow-in angle with respect to a blade face.SOLUTION: A blade 21 of a propeller fan 110 comprises a blade root 34, a front edge 22, a blade tip 104, a rear edge 24, a blade rear end 105 and an external edge 23. A stagger angle at the blade root 34 is smaller than a stagger angle at the external edge 23. The blade root 34 of a blade face 28 has such a shape that the positive pressure face side of blade face 28 may be protrusive and the negative pressure face side of the blade face 28 may be recessive. The blade 21 is formed so that the warpage direction of the blade root 34 and the warpage direction of the external edge 23 may reverse with respect to each other.
Patent JP-2012138120-A (JP)
Title: Controller, communication method and network system
Inventor: IWAMI YOHEI
IPC: G06F13/00
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a controller, communication method and network system for effectively telling a user about unnecessary operation of consumer electronics.SOLUTION: A controller 100 comprises; a memory 101 storing a correspondence relationship between multiple apparatuses and multiple human sensors; a communication interface 105 for receiving an operation state of the multiple apparatuses; and a processor 110 determining whether or not a first apparatus which corresponds to the human sensor not detecting a person is operating, and transmitting information which shows that the first apparatus is operating to a second apparatus which corresponds to the human sensor detecting a person, through the communication interface if the first apparatus is operating.
Patent JP-2013216051-A (JP)
Title: Peeling device, peeling method, and molding device of annular rubber member
Inventor: MIYAMOTO AKIFUMI
IPC: B29D30/48
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a peeling device which can adequately peel an annular rubber member without causing deterioration of work efficiency and deformation or breakage of the annular rubber member even when a thickness of the annular rubber member such as a bead filler is reduced.SOLUTION: A peeling device peels an annular rubber member 11 formed on a molding surface 5a in a state that an annular base member 10 is joined to a radial inner side end part 11d from the molding surface 5a after molding. The peeling device includes a receiving member 51 on which the molding surface 5a is set, and a hold part 50 which holds the base member 10 at least in peeling. The receiving member 51 is set so that, out of a radial outer side end part 51c and a radial inner side end part 51d, the one with the base member 10 arranged is set to be a movable side end part 51d and the other is set to be a fixed side end part 51c. The movable side end part 51d is constituted to be in a predetermined molding position p1 in molding, and be movable to a peeling position p2 further away from the annular rubber member 11 in an axial direction CL from the molding position p1 in peeling.