baber/WOPTO huggingface dataset:
Patent JP-2015192200-A (JP)
Title: receiving circuit
Inventor: NAKAO TAKANORI
IPC: H04B3/06
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the area of a receiving circuit.SOLUTION: An n(n≥2(in fig. 1, n=2)) tap DFE2 equalizes received signals based on the determination results of received signals, and outputs the determination results of received signals after equalization. An adjustment section 5 creates a plurality of filter patterns for observing the amount of inter-code interference, by changing the values of n-bits included in the filter pattern. The adjustment section 5 compares each of the plurality of filter patterns thus created with the output data string corresponding to the determination results, and adjusts tap coefficients c1, c2 set in the n(in fig. 1, n=2) taps tp1, tp2 of DFE2, based on the adjustment value depending on the value of n-bits of a matching filter pattern.
Patent JP-2014208907-A (JP)
Title: Method of producing grain oriented electrical steel
Inventor: YAMAGUCHI HIROSHI
IPC: C21D8/12
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a grain oriented electrical steel which is produced by adding nitrogen to a steel plate before secondary recrystallization so as to form silicon nitride and has good magnetic characteristics due to efficient diffusion of nitrogen into the steel and resultant deposition of silicon nitride in the grain boundary.SOLUTION: The surface of a cold-rolled plate of a final plate thickness has an average roughness Ra of 0.20 μm or greater. In a nitrogen increase treatment which is based on ammonia gas and carried out at the timing of during primary recrystallization annealing or after annealing, the oxidative PH0/PHof the treatment atmosphere is 0.05 or lower, and the hydrogen concentration of the treatment atmosphere is 10 vol% or higher, and the nitrogen weighting (ΔN) of the nitrogen increase treatment is 50-1,000 ppm.
Patent JP-2015191742-A (JP)
Title: Light irradiation unit and light irradiation device
Inventor: WATANABE HIROAKI
IPC: G02B13/00
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiation unit which emits line-like irradiation light, which is easily assembled and installed, and a light irradiation device using the same.SOLUTION: A light irradiation unit comprises: a substrate; N light sources arranged in line at predetermined intervals along a first direction on the substrate; N lenses arranged on light paths of the respective light sources; a lens accommodation part which supports the surroundings of marginal parts on the first surface sides of the respective lenses, and accommodates the N lenses; and a lens pressing part which has N sets of first and second tongue piece parts projecting on second surfaces of the respective lenses, respectively, for elastically pressing the surroundings of marginal parts on the second surface sides, and energizing the respective lenses to the lens accommodation part, in which the lens accommodation part rotatably supports the respective lenses, convex surfaces having positive refractive power are formed at least in a second direction orthogonal to the first direction on the second surface sides of the respective lenses, and at least one tip of the first and second tongue piece parts has a shape according to surface shapes in the first direction of the second surfaces of the respective lenses.
Patent JP-2015192080-A (JP)
Title: Light irradiation apparatus and drawing apparatus
Inventor: FURUYA YOSHIO
IPC: G02B27/48
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To irradiate an irradiation surface with high-intensity light having uniform intensity distribution.SOLUTION: A light irradiation apparatus 31 includes a light source unit 40 and an irradiation optical system 5. In the light source unit, laser beams are emitted from different directions along one surface respectively to the irradiation optical system by a plurality of light source sections 4 arrayed on the one surface and the laser beams are guided to an irradiation surface 320 along an optical axis J1 by the irradiation optical system. The irradiation optical system includes a split lens section 62, an optical path length difference generation section 61 and a condenser lens section 63. The split lens section includes a plurality of element lenses 620 for splitting light beams made incident from the plurality of light source sections. The optical path length difference generation section includes a plurality of translucent parts 610 having mutually different optical path lengths and beams having passed through the plurality of element lenses are made incident on the plurality of translucent parts respectively. The condenser lens section overlaps irradiation regions 50 of the beams from the plurality translucent parts on the irradiation surface. Consequently, the irradiation surface is irradiated with high-intensity light having uniform intensity.
Patent JP-2015190908-A (JP)
Title: sensor device
Inventor: NOMURA KENTARO
IPC: G01H17/00
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a sensor device capable of driving a sensor unit even when the power supply from a power supply unit is unstable when detecting vibrations.SOLUTION: The sensor device includes: a power storage element 1; a power supply unit 2; a sensor unit 31; a charge supply unit 4; a vibration detection part 5; and a voltage increasing part 6. The power supply unit 2 supplies an electric charge to the power storage element 1. The sensor unit 31 detects environment information. When the charge amount stored in the power storage element 1 reaches a predetermined value, the charge supply unit 4 supplies a part of the electric charge stored in the power storage element 1 to the sensor unit 31 to intermittently drive the sensor unit 31. When the vibration detection part 5 detects vibrations, the voltage increasing part 6 performs a boosting operation to generate a desired electric power using the electric charge stored in the power storage element 1, and supplies the generated electric power to sensor unit 31 to drive the sensor unit 31.
Patent JP-2015193099-A (JP)
Title: Protective film, method for using protective film, and protective film-fitted transparent conductive substrate
Inventor: IKEDA AYANORI
IPC: B32B9/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a protective film, in which, even in the case a transparent conductive substrate pasted with a protective film is heat-treated, the transition of an oligomer is hard to occur from the base material of the protective film, and further, having high antistatic performance, and a method for using the same.SOLUTION: Provided is a protective film 10 in which one side or both sides of a transparent conductive substrate 20 provided with a conductive layer 6 at one side of a substrate 5, including: an adhesive layer 1 oppositely arranged to the transparent conductive substrate 20; a base material 2 made of a polyester film; and an antistatic layer 3 arranged between the adhesive layer 1 and the base material 2.
Patent JP-2015194552-A (JP)
Title: Word learning apparatus and program
Inventor: HIGAKI HITOSHI
IPC: G09B5/06
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a word learning apparatus allowing a user to learn various meaning corresponding to a word having excellent operability and usability.SOLUTION: English words are sequentially read out from a word book data and displayed responding to an operation made on a [Feed] key 31a. When a "display responding to inclination operation" is selected as a display method, which is set corresponding to an operation made by a user, plural word meanings corresponding to the an English word are assigned in 4 directions; i.e., upper, lower, right and left of the word book body. Also, a word class inclination key guide screen KGh or a word basis inclination key guide screen KGt which indicates plural assignment directions of the word meaning are displayed together with the English word. When the word book body is inclined in a direction according to the inclination key guide screen KG, the meaning assigned to the English word on the display is displayed according to the inclination direction.
Patent JP-2015193739-A (JP)
Title: optical film
Inventor: NAKAMURA MASAAKI
IPC: C09J183/04
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical film which can color a transmitted beam to a blue sufficiently.SOLUTION: An optical film comprises a transparent base film, and an adhesive layer formed on the transparent base film and comprising resin particles and silicone-based adhesive. When an average light transmittance at wavelengths 380-500 nm is Tb(%), and an average light transmittance at wavelengths 700-800 nm is To(%), Tb-To(%) is greater than 1.
Patent JP-2015195907-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement without imposing another burden on a player.SOLUTION: The game machine comprises: lottery means for performing a lottery relating to winning, on the basis of the passage of a game medium through a predetermined area provided in a game area; and profit giving control means which, when the lottery means determines that winning is generated, controls the game machine into a profit giving state where a profit can be given. The game machine further comprises suggestion means which suggests that the profit giving control means controls the game machine into the profit giving state, on the basis of a result of the lottery by the lottery means.
Patent JP-2014149543-A (JP)
Title: Low voltage driver scheme for interference modulator
Inventor: LEWIS ALAN G
IPC: G02B26/00
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To drive an electric machine device such as an interference modulator.SOLUTION: A method includes a step for applying a voltage along a common line to release an electric machine device along the common line and a step for applying an address voltage along the common line to drive a selected electric machine device along the common line on the basis of a voltage applied along a segment line continuously to the former step. A holding voltage along the common line can be applied between the application of the release voltage and the application of the address voltage, and a segment voltage can be selected as a sufficiently small voltage so that the segment voltage does not exert influence on a state of an electric machine device along another common line which is not written.
Patent JP-2015199555-A (JP)
Title: Conveying device and ink jet recording device
Inventor: HOBO JUNPEI
IPC: B65H5/22
Filed: 2014-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device capable of suppressing the adhesion of paper powder to a recording head with a simple and compact configuration.SOLUTION: A conveying device 300 is disposed to face a recording head 390. An ink jet recording device 1 comprises the conveying device and the recording head. The conveying device comprises a conveyor belt 355 and a suction part. The conveyor belt conveys a recording medium P. The suction part sucks the recording medium through the conveyor belt. The suction part includes a guide member 361. The guide member supports the recording medium through the conveyor belt. The guide member has a first region facing the recording head. In the guide member, a groove in which at least one portion is located in the first region, and a through hole communicating with the groove are formed. An air circulation suppression part for suppressing the circulation of air in a portion located in the first region among the groove is provided.
Patent JP-2015198592-A (JP)
Title: Cell arrangement chip and method for arranging cell
Inventor: ARAKI JUNGO
IPC: C12M1/00
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a cell arrangement chip with which a time required for accommodating a cell in a microchamber can be shortened.SOLUTION: A cell arrangement chip 100 includes a flow channel where fluid flows, a plurality of recess aligned on a bottom face of the flow channel, and one or two or more salients 133 aligned on a top surface of the flow channel. In a cross section of the flow channel which passes along a flow direction of fluid in the flow channel and depth direction of the recess and through the center of the recess, it is preferable that a bottom edge 134 of an upstream side's side face of the salient is located, in the flowing direction of fluid in the flow channel, between a point positioned at upstream side in half length of opening diameter of the recess from upstream side opening edge, and a point positioned at downstream side in half length of the opening diameter of the recess from the downstream side opening edge.
Patent JP-2014205833-A (JP)
Title: Recycling of broad goods with thermoplastic stabilizer materials
Inventor: GEORGE PANAGIOTIS EMANUEL
IPC: C08J5/06
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To provide various systems and methods to address problems with existing recycling solutions.SOLUTION: A method is disclosed for recycling broad goods material into a flaked feed material. The broad goods material includes reinforcement fibers and thermoplastic material. The recycling method includes applying heat and pressure to impregnate the reinforcement fibers at a filament level with the thermoplastic material to form an impregnated fiber material. The method also includes cooling the impregnated fiber material, and cutting the cooled impregnated fiber material into flakes to produce the flaked feed material.
Patent JP-2014205485-A (JP)
Title: Nonconformance visualization system
Inventor: CHRISTOPHER J SENESAC
IPC: B64F5/00
Filed: 2014-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for identifying nonconformances in assembling transportation means in a manufacturing environment.SOLUTION: A volume 219 in an aircraft is identified. The nonconformances within the volume of the aircraft are identified. Graphical indicators 231 indicating the nonconformances within the volume are displayed in a graphical user interface 208 on a display device.
Patent JP-2015203338-A (JP)
Title: compressor
Inventor: NARUSAWA NOBUYUKI
IPC: F04B39/00
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a compressor capable of efficiently restraining vibration at startup and a load to respective parts accompanied by the vibration even in a relatively large reciprocating compressor having large reactive force at startup.SOLUTION: A compressor includes a compressor body 1 compressing fluid, a motor 3 for driving the compressor body, a compressor pulley 2 rotated in accordance with driving of the compressor body, a motor pulley 4 rotated in accordance with driving of the motor, a belt 5 transmitting power of the motor pulley to the compressor pulley, a frame 7 in which the compressor body and the motor are arranged, and a vibration control member 6 for reducing vibration of the frame. A following expression is satisfied when a natural frequency in a case where the belt is used as a spring and the motor pulley is used as a weight is ω and a natural frequency in a case where the vibration control member is used as the spring and the frame and the ones arranged in the frame are used as weights is ωn.
Patent JP-2014217058-A (JP)
Title: Amplifier using nonlinear driver
Inventor: SRINIDHI R EMBAR
IPC: H03F1/07
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a Doherty amplifier that has improved linearity.SOLUTION: A device provided includes: a Doherty amplifier having a main path and a peaking path which includes a main amplifier configured to amplify a signal received from the main path and a peaking amplifier configured to amplify a signal received from the peaking path when the signal received from the peaking path exceeds a predetermined threshold; a first driver amplifier connected to the main path of the Doherty amplifier which is configured to exhibit an amplitude and phase distortion characteristic that is an inverse of an amplitude and phase distortion characteristic of the main amplifier; and a second driver amplifier connected to the peaking path of the Doherty amplifier which is configured to exhibit an amplitude and phase distortion characteristic that is an inverse of an amplitude and phase distortion characteristic of the peaking amplifier.
Patent JP-2014132098-A (JP)
Title: Method for producing fluorine-containing copolymer
Inventor: IMAHORI YUJI
IPC: C08F2/22
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a copolymer containing a perhaloolefin and vinyl acetate by a novel emulsion polymerization method.SOLUTION: There is provided a method for producing a perhaloolefin-vinyl acetate-based copolymer. At least a perhaloolefin having 2 carbon atoms and vinyl acetate are subjected to emulsion polymerization in the presence of a hydrocarbon-based emulsifier (excluding a compound represented by the formula (1), in which Rand Rare the same or different and both represent a non-fluorinated saturated hydrocarbon group having 4 to 12 carbon atoms; and M represents an alkali metal, an ammonium salt or an amine salt) or in the absence of an emulsifier.
Patent JP-2015207209-A (JP)
Title: Card settlement system and card settlement method using the same
Inventor: TOKI TAKAYUKI
IPC: G06Q20/30
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To enable a card settlement system to perform card settlement processing for a plurality of settlement systems different from each other in terms of communication specifications, authentication data, authentication procedures, or the like.SOLUTION: The present invention is a relay server that is connected with a computer terminal of a service provider who provides a user with a prescribed service, and a plurality of settlement systems which perform card settlement processing, and that comprises: means for identifying one object settlement system on the basis of information on a card settlement request transmitted by the computer terminal; means for converting the information on the card settlement request into a data format in accordance with a communication specification corresponding to the identified settlement system, and transmits the resulting information to the identified settlement system; and means for converting a result of card settlement processing transmitted by the identified settlement system in response to the card settlement request into a data format in accordance with a communication specification corresponding to the computer terminal, and transmitting the resulting data to the computer terminal.
Patent JP-2015206952-A (JP)
Title: Optical fiber connector, mechanical splice and optical fiber connection method
Inventor: YAMAGUCHI TAKASHI
IPC: G02B6/38
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber connector that reduces a connection loss between optical fibers.SOLUTION: An optical fiber connector comprises: a mechanical splice that has a pir of elements 31 having a centering groove 31b formed in at least one opposite surface 31a; and an introduction mechanism that respectively introduces optical fibers to the mechanical splice from both sides of the mechanical splice for butting the optical fibers on the centering groove 31b. In one element 31 having the centering groove 31b, a groove 31h is provided that parts the centering groove 31b in a lengthwise direction, and in the groove 31h, a solid refractive index matching body is arranged that is elastically deformable. The optical fiber each introduced by the introduction mechanism is configured to be butted on each other via the refractive index matching body pressedly extended by a tip of one of the optical fibers on the centering groove 31b deviated from the groove 31h.
Patent JP-2015206012-A (JP)
Title: carbon fiber prepreg and laminate
Inventor: FUJIWARA KAZUTOSHI
IPC: C08J5/04
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To develop a prepreg using novel CFRTP and provide a carbon fiber prepreg and a laminate thereof obtained by coating a thermoplastic resin for an opened carbon fiber substrate without disturbing an opened structure.SOLUTION: The above problem is solved by a carbon fiber prepreg by using 4-methyl-1-pentene-based resin composition as a thermoplastic resin for compositing carbon fiber substrate which has been subjected to opening treatment, more especially by coating a carbon fiber substrate obtained by an opening treatment of a carbon fiber bundle from which a siding agent is removed with a 4-methyl-1-pentene-based resin composition containing functional group-containing 4-methyl-1-pentene and a laminate thereof.
Patent JP-2015009273-A (JP)
Title: Electron beam conditioning
Inventor: SIMON R LANCASTER-LAROCQUE
IPC: B23K15/00
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To remove intermetallic compounds present on a surface of a metal workpiece by heat treatment using electron beams.SOLUTION: In the treatment, in order to allow electron beams to heat only specific portions of a workpiece 112 to a state in which intermetallic compounds are dissolved, energy distribution is made appropriate using a mask 302 that prevents low energy portions of the electron beams from contacting the workpiece, and the electron beams are focused and maintained at an energy level such that substantially all of the electron beams are above a threshold energy level.
Patent JP-2015208378-A (JP)
Title: Ultrasonic probe for body cavity
Inventor: IWASHITA TAKAYUKI
IPC: A61B8/12
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe for a body cavity in which an array vibrator can move in two directions that intersect with each other.SOLUTION: An array vibrator is caused to move in a first movement direction 54 in a first surface by a first movement mechanism. Also, the array vibrator is caused to move in a second movement direction 56 in a second surface having an intersectional relationship with the first surface by a second movement mechanism. An FPC 40 that electrically connects an ultrasonic diagnostic apparatus body and the array vibrator includes a first deformation part 42 having a surface arranged in a direction orthogonal to the first surface and a second deformation part 44 having a surface arranged in a direction orthogonal to the second surface. Thereby, the first deformation part 42 can bend when the array vibrator moves in the first movement direction, and the second deformation part 44 can bend when it moves in the second movement direction.
Patent JP-2015210212-A (JP)
Title: Cell life-and-death determination system and cell life-and-death determination method
Inventor: TANIGUCHI DAISUKE
IPC: G01N21/45
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique for determining life-and-death of a cell at real time, over a prolonged period, without complicated work.SOLUTION: A cell life-and-death determination system comprises: a continuous image acquisition part for continuously acquiring a phase difference image of a cell which is an observation object; a template image acquisition part for acquiring a template image related to the cell; a parameter acquisition part for acquiring a parameter for combining by linear combination a feature amount evaluation value of a Hu moment; a cell area extraction part for extracting a cell area, from respective acquired images; a feature amount calculation part for calculating a plurality of feature amount of the Hu moment for each cell area; a same cell connection part for connecting the same cell about the cell area included in the continuous image; a feature amount evaluation value calculation part for calculating the feature amount evaluation value related to dispersion of the feature amount of the same cell in the continuous image for each feature amount; and a determination part for determining life-and-death of the cell, based on a value obtained by linear combination of the feature amount evaluation value with the parameter.