baber/WOPTO huggingface dataset:
Patent JP-2013237918-A (JP)
Title: Bismuth adsorption column, bismuth recovering facility and bismuth recovering method
Inventor: OHARA TAKUYA
IPC: B01D36/00
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a bismuth adsorption column that can entirely remove suspended solid and prevent the reduction in bismuth recovery efficiency, and to provide a bismuth recovering facility and a bismuth recovering method.SOLUTION: A bismuth adsorption column 10 includes, in its inside, a bismuth adsorption resin layer M formed of bismuth adsorption resin particles and an inactive resin layer B formed of inactive resin particles and stacked on the bismuth adsorption resin layer, and a filtering layer 13b is provided between the bismuth adsorption resin layer M and inactive resin layer B. Suspended solid included in a bismuth-containing liquid immediately before passing through the bismuth adsorption resin layer M can be removed by the filtering layer 13b. Since the suspended solid that is produced when the bismuth-containing liquid passes through the inactive resin layer B is removed, the reduction in adsorption performance due to the suspended solid coating the bismuth adsorption resin particles can be prevented and the reduction in bismuth recovery efficiency can be also prevented.
Patent JP-2013240734-A (JP)
Title: Oil-water separator
Inventor: SUZUKI MASAHIDE
IPC: B01D63/02
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an oil-water separator capable of enhancing the recovery efficiency of oil from oil-bearing water.SOLUTION: An oil-water separator 1 includes an outer container 2 having an inflow port 22 for the inflow of oil-bearing water and capable of storing the oil-bearing water, and a hollow fiber membrane element 3 disposed in the outer container 2 and capable of separating and recovering oil from the oil-bearing water. The hollow fiber membrane element 3 includes a hollow fiber membrane part 7 of longitudinal cylinder shape formed by bundling a plurality of longitudinal hydrophobic hollow fiber membranes 8 with the lower ends formed in a sealed state, and an oil collecting part 9 provided at an upper part of the hollow fiber membrane part 7 to store oil that has permeated the hydrophobic hollow fiber membranes 8.
Patent JP-2013242440-A (JP)
Title: Tuner
Inventor: TOKUDA HIROSHI
IPC: G10G7/02
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a tuner suitable for tuning of a violin group.SOLUTION: A tuner is equipped with: four band-pass filters 31 which extract components of frequency bands corresponding to respective strings of a musical instrument from a musical sound signal to generate single string sound signals of the respective strings; a musical instrument type input unit 10; a band setting unit 20 which sets pass bands of the respective band pass filters 31 on the basis of an input musical instrument type; a pitch detection unit 32 which detects a pitch for every single string sound signal; an envelope detection unit 33 which detects an envelope for every single string sound signal; a sound production string estimation unit 40 to which the pitches and the envelopes of the respective single string sound signals are input, and which estimates two sound production strings by using the envelopes and outputs the pitches of the single string sound signals of the two estimated sound production strings; a pitch error calculation unit 50 which calculates pitch errors of the single string sound signals of the two sound production strings, respectively; a musical interval calculation unit 60 which calculates difference in the pitches between the single string sound signals of the two sound production strings; a pitch error display unit 80 which displays the pitch errors; and a musical interval display unit 90 which displays difference in the pitches.
Patent JP-2013246498-A (JP)
Title: Electronic apparatus and control method of electronic apparatus
Inventor: EZAKI KAZUHIKO
IPC: G06F1/32
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus and a control method of the electronic apparatus which can enhance reduction effect on power consumption while the electronic apparatus is in a power-saving mode.SOLUTION: An electronic apparatus 1 performs authentication on the basis of authentication data input from the outside. A sensor 5 outputs a predetermined signal when measured illuminance is equal to or less than a predetermined value. When the predetermined signal is input, a control unit 2 controls power of a battery 3 to be supplied to a communication unit 4, then reads the authentication data by the communication unit 4. When authentication of the authentication data read by the communication unit 4 is successful, the control unit 2 controls the power of battery to be supplied to the entire electronic apparatus.
Patent JP-2012215379-A (JP)
Title: Storage unit and refrigerator
Inventor: TAKENAKA YASUO
IPC: H01T19/04
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a storage unit and a refrigerator, which are capable of effectively sterilizing floating microorganisms.SOLUTION: Cold air in a refrigeration chamber 2 is taken through a cold air return port 10 into an ion generation chamber 45 installed behind the refrigeration chamber 2, and a voltage is applied to a needle electrode 11a disposed above the ion generation chamber 45 to produce a corona discharge, which releases positive and negative ions substantially parallel to the cold air flowing in the direction of an arrow B2, thereby reducing the disappearance of ions caused by collision with wall surfaces, allowing ions to arrive in a wide range to lengthen a period of contact between cold air and ions, thus improving sterilization performance.
Patent JP-2013244361-A (JP)
Title: Game machine
Inventor: IWAMURA MASARU
IPC: A63F7/02
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide game machine with limited probability variation, while showing novel in-memory consecutive winning.SOLUTION: A section from the start to the end of a high-probability time-saving state is sectioned into at least an introduction section, a first half section, and a second half section. Upon winning in the introduction section when a previous jackpot is won in the first half section and the previous jackpot corresponds to a 16-round probability variable symbol, the next opponent character appears (E). Upon winning in the introduction section when the previous jackpot is won in the first half section and the previous jackpot corresponds to a 5-round probability variable symbol, the previous opponent character appears again (F). Upon winning in the introduction section when the previous jackpot is won in the second half section, the characters do not appear and an additional bonus performance indicating addition of a profit to be obtained by a special game is executed (G).
Patent JP-2012253763-A (JP)
Title: Dynamic resource allocation to reduce inter-cell interference
Inventor: MYTHRI HUNUKUMBURE
IPC: H04W16/06
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide dynamic resource allocation to reduce inter-cell interference in a cellular communication network.SOLUTION: A method for dynamic resource allocation includes the steps of: under the control of a base station, configuring first setting of communication resources for a first cell (F) among a plurality of cells (A-Q) communicating by using a communication resource; and when a first load represented by a high load value exists in the first cell, controlling the first cell to use a high load set of the communication resources among first sets, whereas when a second load represented by a low load value exists in the first cell, controlling the first cell to use a low load set of the communication resources among the first sets. The first load is higher than the second load, and a reuse distance of at least one communication resource in a low load set is longer than a reuse distance of at least one communication resource in a high load set.
Patent JP-2013250091-A (JP)
Title: Electronic watch
Inventor: MASAKI SOYA
IPC: G04C3/00
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic watch that can detect positions of hands and can be reduced in size.SOLUTION: An electronic watch comprises: a scoop wheel 28; a second wheel 84; a second pinion 82; a first motor; and a second motor 80. The scoop wheel 28 includes: one first through hole 282 formed at a position outside outer peripheries of the second wheel 84 and the second pinion 82; and twelve second through holes 283 formed on a concentric circle positioned at an inner side than the first through hole 282 with the same intervals. One third through hole 843 positioned on the concentric circle is formed in the second wheel 84, and a fourth through hole 823 positioned on the concentric circle is formed in the second pinion 82. A first light emission section 61A and a first light reception section disposed opposite to each other with the scoop wheel 28 interposed therebetween detect the first through hole 282. A second light emission section 62A and a second light reception section disposed opposite to each other with the scoop wheel 28, the second wheel 84 and the second pinion 82 interposed therebetween detect the second through holes 283, the third through hole 843 and the fourth through hole 823.
Patent JP-2013250205-A (JP)
Title: Liquid analysis device, liquid analysis system and liquid analysis method
Inventor: OKEYO Kennedy
IPC: G01N37/00
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem of introducing and fractionating liquid in a liquid analysis device.SOLUTION: A hydrophilic surface (25) is provided on one or both of two substrates (10, 22) that constitute a liquid analysis device, and by utilizing a surface wettability effect, liquid (103) is introduced from an introduction port (101) provided in a space between the two substrates at an end of the device. By forming the hydrophilic surface in a narrowing shape, more efficient fractionation of the liquid is achieved.
Patent JP-2013254831-A (JP)
Title: Flow channel for heat transportation medium composition and heat exchanger provided with the flow channel
Inventor: WATANABE NAOKI
IPC: H05K7/20
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To improve a heat transfer rate of a heat transportation medium composition by agitating a CNT by a flow channel provided in the middle of a pipe line in the pipe line for causing the heat transportation medium composition including the CNT to flow.SOLUTION: A flow channel 12 for a heat transportation medium composition is provided in the middle of a pipe line 6 for causing a heat transportation medium composition 30 obtained by mixing a rod-shaped or sheet-shaped heat conductive material 18 with a heat transportation medium 20. The flow channel 12 for a heat transportation medium composition is provided with at least one agitation mechanism for agitating the heat transportation medium composition 30 in each distance L shown by a formula: 9×D×(η/η)<L<49×D×(η/η)inside the flow channel 12 by representing flow channel width as D, viscosity of solvent as η, and viscosity of water as η. The flow channel 12 for a heat transportation medium composition can be included in a heat exchanger 9C.
Patent JP-2012191660-A (JP)
Title: Method for manufacturing piezoelectric vibration piece
Inventor: SASAKI HIROYUKI
IPC: H03H9/19
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a piezoelectric vibration piece with a stair area provided in the outer periphery of a principal surface.SOLUTION: A method for manufacturing a mesa-structure piezoelectric vibration piece comprises: a step (S101) of forming a metal film in a piezoelectric substrate; a through groove formation step (S106) of forming a through groove in a piezoelectric wafer to form an outer shape of the piezoelectric substrate; a step (S202) of forming a photoresist film on the surface of the metal film; a step (S203) of forming a resist pattern on a planar shape of a first mesa stage part; a step (S204) of etching the metal film uncovered with the resist pattern to form a metal film pattern; a step (S301) of etching the piezoelectric substrate using the metal film pattern as an overcoat to form the first mesa stage part; a step (S302) of etching the metal film pattern from the side surface of the metal film pattern; and a step (S304) of etching the piezoelectric substrate using the metal film pattern with the etched side surface as an overcoat to form a second mesa stage part.
Patent JP-2013253439-A (JP)
Title: Concrete construct, channel member for the same, and construction method for paved road
Inventor: UEDA MANABU
IPC: E03F5/04
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a concrete construct which enables an inlet of a drainage path of a paved road surface to be set in a boundary portion between the paved road surface and the concrete construct, a channel member for the concrete construct, and a construction method for a paved road.SOLUTION: A paved road surface-side lateral surface of a gutter block 1 is provided with a channel portion in which a water collecting inflow port 8 capable of receiving water is opened in an upper portion and in which a drain outlet 9 for discharging the water received from the water collecting inflow port is opened in a lower portion. The water collecting inflow port is exposed on the road surface side of the paved road surface, and the drain outlet is positioned in the ground below a paving material of a paved road.
Patent JP-2013252506-A (JP)
Title: Manufacturing apparatus of device and manufacturing method of device
Inventor: MIYOSHI TAKAYUKI
IPC: H05B33/10
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of a device for improving the production efficiency of the device by reducing the stop time of an ink discharge treatment caused by a degassing treatment of ink in a manufacturing process of the device.SOLUTION: A manufacturing apparatus 1000 of a device includes a deaeration means 505 that deaerates a dissolved gas contained in a solution, a first tank 502 that stores the solution supplied from the deaeration means 505, a second tank 508, a dissolved gas amount measuring means 506 that measures the amount of the dissolved gas of the solution stored in the first tank 502, a solution supply means 507 that supplies the solution, as a dischargeable solution, to the second tank 508 from the first tank 502 when the amount of the dissolved gas of the solution measured by the dissolved gas amount measuring means 506 is a reference value or less, and a discharge part 30 that discharges the dischargeable solution supplied from the second tank 508.
Patent JP-2013256032-A (JP)
Title: Invertible ink stamp
Inventor: KAGEYAMA TOMOHIRO
IPC: B41K1/40
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink stamp which prevents ink from ejecting from an ink pad side even if the internal pressure of an ink tank increases as in a rapid temperature rise.SOLUTION: In an invertible ink stamp, an ink absorber/retainer member 3 is disposed on a top face side of an ink pad 6, an absorbent member 31 having capillary attraction weaker than that of the ink absorber/retainer member 3 and absorbing excessive ink is disposed on the top face side and the side face side of the ink absorber/retainer member 3, part of or the entire lower face of the ink absorber/retainer member 6 is open and has an ink discharge vent 3a, the lower face of the absorbent member 31 abuts against the top face of the ink pad 6, and an ink tank 2 having an ink supply tube 21 whose distal end is open, is disposed on the top face side of the absorbent member 31. The ink absorber/retainer member 3 is formed in the vicinity of the distal end of the ink supply tube 21 by pressing and inserting the distal end of the ink supply tube 21 into the absorbent member 31, and the distal end of the ink supply tube 21 is connected to the ink absorber/retainer member 3.
Patent JP-2013258520-A (JP)
Title: Piezoelectric vibration piece and piezoelectric device
Inventor: TAKAHASHI TAKEHIRO
IPC: H01L41/332
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibration piece where the increase of crystal impedance (CI) is inhibited, and to provide a piezoelectric device.SOLUTION: A piezoelectric vibration piece (130) includes: a vibration part (131) which vibrates at a predetermined frequency, includes excitation electrodes (134a, 134b) on both main surfaces, and is formed having a predetermined thickness; a frame part (132) enclosing a periphery of the vibration part; and a connection part (133) which connects the vibration part with the frame part. At least a part of a side surface of the vibration part is formed into a tapered shape so that a thickness of the vibration part is reduced toward an outer periphery of the vibration part. Extraction electrodes (135a, 135b), which are extracted from the excitation electrodes to the frame part through the connection part, are formed. One of the extraction electrode is extracted from one main surface to the other main surface through the side surface of the vibration part which is formed into the tapered shape.
Patent JP-2013257720-A (JP)
Title: Vehicle detection device
Inventor: HONDA KAZUHIRO
IPC: G06T1/00
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a vehicle detection device capable of detecting the existence of a vehicle by surely separating the vehicle from a background (road surface) even in various weather conditions by using a camera as a detection means.SOLUTION: A camera part 4 aims at tire wheels of front wheels and rear wheels being large features of a vehicle to image the tire wheels by a side lighting method and specializes the tire wheels to image recognition of the shape of the tire wheels for use, and a control part 5 detects the tire wheels of the wheels of the vehicle included in the image data on the basis of the image data imaged at a prescribed frame rate by the camera part 4.
Patent JP-2013256237-A (JP)
Title: Tricycle
Inventor: ABE AKIO
IPC: B62K5/05
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a tricycle having a pair of right and left front wheels and a rear wheel by which turning performance is improved by a simple and compact structure.SOLUTION: A tricycle includes: an upper arm extending right and left from a steering shaft 4 and fitted to be rotatable around the steering shaft 4; a lower arm extending right and left from the steering shaft 4 below the upper arm and fitted to be rotatable around the steering shaft 4; and a right wheel holding body 13R and a left wheel holding body respectively fitted to a right end and a left end of the upper arm and the lower arm in a rotatable manner. The upper arm and the lower arm constitute a link mechanism in cooperation with the right wheel holding body 13R and the left wheel holding body. The lower arm includes a right member 12R and a left member which are separated from each other and are arranged respectively on the right and left sides of the steering shaft 4. The length from a joint between the lower arm and the right wheel holding body 13R to a joint between the lower arm and the left wheel holding body is shorter than the corresponding length of the upper arm.
Patent JP-2012196501-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including a guide mechanism that properly launches a game ball when a playfield is expanded.SOLUTION: The game ball launched by a launching device runs on a launching rail 38 by a pressing force thereof and is discharged into a launching guide path 29 from an upper end of the launching rail 38. The launching rail 38 is slightly curved upward so that the inclination gradually increases from an open side of a Pachinko machine 1 toward a pivotal support side. A rail connection member 44 closing a gap between the launching rail 38 and a connection communication part 477 has inclination that gradually increases from the open side of the Pachinko machine 1 to the pivotal support side so that the launching rail 38 and the connection communication part 477 are connected by the rail connection member 44.
Patent JP-2014003438-A (JP)
Title: Video display device, video system, and video display method
Inventor: YASHIKI MASASHI
IPC: H04N5/44
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a video display device, a video system, and a video display method which, even when cables for video transmission are incorrectly connected, can display divided video in correct display areas respectively.SOLUTION: When position information specifying which one of display areas 231 to 234 video from video data held in each frame buffer 221 to 224 should be displayed in, is given to a video path change unit 220 from a second control unit 210, a frame buffer holding the video data corresponding to the position information outputs the video data which it holds to a display area specified by the position information. At this time, even when HDMI transmitters 150 to 180 and HDMI receivers 250 to 280 are incorrectly connected by HDMI cables 155 to 185, divided video data are respectively output to display areas 231 to 234 appropriately.
Patent JP-2014006274-A (JP)
Title: Reflection mirror and method for manufacturing reflection mirror
Inventor: SATO SHIGERU
IPC: F24S23/70
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a reflection mirror that is lightweight and has high strength, high accuracy, weather resistance and excellent mass-productivity.SOLUTION: A reflection mirror 10 is composed of: a mirror surface member 20 having a reflection surface part 22 formed on one surface; and a substrate 30 formed of porous aluminum and having a joint surface part 31 shaped into a paraboloid of revolution by NC processing, to which the mirror surface member 20 is to be joined. The mirror surface member 20 and the substrate 30 in an assembled state, with an adhesive 50 comprising an epoxy resin applied between the reflection surface part 22 of the mirror surface member 20 and the joint surface part 31 of the substrate 30, are sealed in a sealing bag 60; and the sealing bag 60 is evacuated. The mirror surface member 20 and the substrate 30 are pressed to each other by the atmospheric pressure to be adhered and fixed. The adhesive 50 intrudes into pores of the substrate 30; and the reflection surface part 22 of the mirror member 20 is pressed to the joint surface part 31 of the substrate 30 and to follow a precise shape formed in the joint surface part 31.
Patent JP-2013039910-A (JP)
Title: Visual displays for aircraft flight deck
Inventor: DAVIES JOHN ALUN
IPC: B64D45/00
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a head down display that has an adjustable brightness.SOLUTION: A cockpit 112 for an aircraft 100 includes: a windscreen 122 through which light may pass; a seat 130 spaced from and facing the windscreen; a flight deck 114 having at least a part disposed below the windscreen and having the head down display 142 having an adjustable brightness that may be set by a brightness signal; a camera 146 having a field of view including at least a part of the at least one seat and outputting an image signal indicative of luminance information within the field of view; and a processor operably coupled to the camera and the head down display and configured to receive the image signal, determine a luminance of at least a part of the field of view, determine a brightness for the head down display based on the determined luminance, and output to the head down display a brightness signal corresponding to the determined brightness.