baber/WOPTO huggingface dataset:
Patent JP-2016217367-A (JP)
Title: Fluid damper
Inventor: YAMAMOTO MASAFUMI
IPC: F16F9/20
Filed: 2015-05-14
Abstract: PROBLEM TO BE SOLVED: To reduce loss caused by deformation due to compression rigidity of working fluid, to improve energy absorption performance of a fluid damper.SOLUTION: A fluid damper includes: a liquid chamber filled with fluid; a circulation passage into which fluid is fed from the fluid chamber, the circulation passage returning the fed fluid to the fluid chamber; a restriction passage provided in the circulation passage, and configured to impart passage resistance to passing fluid; a rotor rotatably disposed in the fluid chamber, and configured to make a flow, in which fluid is fed into the circulation passage and then returned to the fluid chamber, by rotation; a rotary member configured to impart rotational force to the rotor; and a conversion member engaged to the rotary member, and configured to rotate the rotary member by reciprocative linear motion.SELECTED DRAWING: Figure 1
Patent JP-2016219975-A (JP)
Title: Input interface circuit
Inventor: YOKOTA NAOKI
IPC: H03K19/0175
Filed: 2015-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an input interface circuit capable of responding to both an active Low signal and an active High signal while suppressing a circuit configuration from being made complicate.SOLUTION: An input interface circuit 3 includes: a resistance R1 having one end connected to an input terminal 2; a power reception circuit 6 connected to the other end of the resistance R1; and a resistance Rd having one end connected to the other end of the resistance R1 and the other end connected to a ground point. The power reception circuit 6 includes: a power reception terminal 7; a power transmission line 8 connecting the power reception terminal 7 to the resistance R1; and a diode D1 provided on the power transmission line 8. When a signal input to the input terminal 2 is an active Low signal, power supply to the power reception terminal 7 is set to be present at an external device 9 side, and the resistance R1 is caused to function as a pullup resistance. When the signal input to the input terminal 2 is an active High signal, the power supply to the power reception terminal 7 is set to be absent at the external device 9 side, and the resistances R1, Rd are caused to function as pulldown resistances.SELECTED DRAWING: Figure 1
Patent JP-2016220392-A (JP)
Title: Power conversion device
Inventor: TAJIMA YUTAKA
IPC: H02M7/48
Filed: 2015-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device capable of reducing the effect of an induction voltage of an electric generator.SOLUTION: The power conversion device includes a first power source B1, a first inverter 11 which is connected to the first power source B1 at the primary side thereof and connected to a first winding 21 at the secondary side thereof, a second power source B2 whose voltage is higher than that of the first power source B1, a second inverter 12 which is connected to the second power source B2 at the primary side thereof and connected to a second winding 22 at the secondary side thereof, and a controller for controlling each of the first inverter 11 and the second inverter 12 according to any one of a first mode for supplying power from the first power source B1 to only the first winding 21, and a second mode for supplying power from the first power source B1 to the first winding 21 and also supplying power from the second power source B2 to the second winding 22.SELECTED DRAWING: Figure 1
Patent JP-2015181270-A (JP)
Title: Video coding and decoding method and device based on restricted offset compensation and loop filter
Inventor: LEE JIN-HO
IPC: H04N19/182
Filed: 2015-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a video coding and decoding method and device based on restricted offset compensation and a loop filter.SOLUTION: A video decoder receives from an encoder a first indicator indicating whether to support offset compensation in which at least one or more of sequence, picture, frame, slice, coding unit (CU), prediction unit (PU), and transform unit (TU) are restricted, receives from the encoder a second indicator indicating application propriety of restricted sample adaptive offset (SAO) compensation or an adaptive loop filter, receives a parameter from the encoder and applies the SAO compensation or ALF to pixels of the video restored on the basis of the second indicator and the parameter.
Patent JP-2016216859-A (JP)
Title: Aqueous size agent
Inventor: GOTO TAKAMASA
IPC: C08J5/24
Filed: 2015-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous size agent having no need for a heat cleaning treatment when using the aqueous size agent containing starch, solving the problem of reduced heat resistance when using the aqueous size agent containing a silane coupling agent and capable of achieving stable and excellent weaving performance and weaving openability.SOLUTION: There is provided an aqueous size agent containing 100 pts.mass of (A) polyoxyalkylene bisphenol A ether, 3 to 20 pts.mass of (B) one or more compound selected from polyoxyalkylene alkyl ester, quaternary ammonium salt and inorganic salt, 100 to 200 pts.mass of (C) polyoxyalkylene glycol and 5 to 50 pts.mass of (D) one or more compound selected from benzotriazol, benzophenone, triazine, hindered phenol, benzoate and hindered amine and containing no starch or silica coupling agent.SELECTED DRAWING: None
Patent JP-2016215588-A (JP)
Title: Bead wire removing device for tire
Inventor: UENO HIDEMASA
IPC: B60C19/00
Filed: 2015-05-25
Abstract: PROBLEM TO BE SOLVED: To effectively remove a waste tire, which remains after a main part thereof is scraped off by right and left side grooves, to prevent a clog in the draw-out grooves.SOLUTION: A bead wire removing device retreats to draw out a bead wire 1A with a claw part 21 attached. Thereby a waste tire 1 is abutted on and supported by a device front plate 4 to allow the bead wire 1A alone to be drawn out. During this process, the bead wire 1A is guided along inside a draw-out groove 30 to be drawn backward, with the waste tire 1 attached to the bead wire 1A scraped off by the draw-out groove 30 to remain at a front face part of the draw-out groove 30. The remaining waste tire 1 can be removed by oscillating an upper gate mold 40 using a hydraulic cylinder 50.SELECTED DRAWING: Figure 5
Patent JP-2016070049-A (JP)
Title: Vibration controlling structure for wooden building
Inventor: SAITO SUMIHITO
IPC: F16F7/12
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a vibration controlling structure for a wooden building that offers excellent vibration controlling performance, by minimizing bending force exerted on a column and a horizontal member of a wooden framework, and blocks shear force from being exerted on a connection between the column and the horizontal member.SOLUTION: The vibration controlling structure for a wooden building is applied to a wooden framework comprising four frame members, namely two adjacent columns 2, and upper and lower horizontal members 3, 4 connected to the columns 2. Four compressive braces 5 are connected to the adjacent columns 2 and at an intermediate position in a longer-side direction of the horizontal members 3, 4, the compressive brace bearing compressive force. The four compressive braces 5 are arranged in a diamond form. An end of a pair of compressive braces 5 connected to the column 2 is connected to a connection member 6 fitted on the column 2, instead of directly connecting to the column 2. An end of the pair of compressive braces 5 connected to the horizontal members 3, 4 is connected to the horizontal members 3, 4 with a shear damper 7 in between, for absorbing shear force exerted on the horizontal members 3, 4 from the compressive braces 5.SELECTED DRAWING: Figure 1
Patent JP-2016225109-A (JP)
Title: Light-emitting device
Inventor: ICHIMURA TERUHIKO
IPC: H01L51/50
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To accurately measure a degree of deterioration with time in a light-emitting element, to control a luminance of the light-emitting element with high accuracy based on the measured degree and to suppress increase in power consumption.SOLUTION: A light-emitting device comprises: a light-emitting element 3; a correction control part 41a which performs control in such a manner that luminance reduction caused by deterioration with time in the light-emitting element 3 is corrected in an intermittent manner by a power supply current which is supplied to the light-emitting element 3; and correction processing parts A(43) and B(41b) for performing correction processing based on an instruction of the correction control part 41a. The correction control part 41a performs control in such a manner than an intermission period for correcting the power supply current in an intermittent manner becomes longer gradually. The correction processing parts A(43) and B(41b) measure impedance of the light-emitting element 3 from a value of the power supply current that flows through the light-emitting element 3, and correct the power supply current in accordance with a change with time in the impedance of the light-emitting element 3.SELECTED DRAWING: Figure 1
Patent JP-2016223745-A (JP)
Title: Hot water storage type water heater
Inventor: YANAGIMOTO KEI
IPC: F24H1/00
Filed: 2015-06-03
Abstract: PROBLEM TO BE SOLVED: To equalize life of a plurality of units of heating means while operating so that a power usage value does not exceed a target power usage value, in a facility for managing the power usage value.SOLUTION: A hot water storage type water heater 10 includes heating means 1a, 1b, 1c, 1d, a hot water storage tank 12 and the like. The heating means 1a, 1b, 1c, 1d include compressors 2a, 2b, 2c, 2d, control parts 3a, 3b, 3c, 3d and the like. The control parts 3a-3d calculate an integrated value in which the rotational frequency of the compressors 2a-2d is multiplied by operation time at the rotational frequency for each compressor. A control device 30 allows a storage device 32 to store the integrated value of the compressors 2a-2d. Also, the control device 30, in the case where a power suppression instruction signal is received from a power control board 50 during the operation of the heating means 1a-1d, selects the compressor for decreasing the output out of the compressors on the basis of the integrated value of the compressors 2a-2d. Then, the control parts 3a-3d decrease the output of the selected compressor.SELECTED DRAWING: Figure 4
Patent JP-2017004626-A (JP)
Title: Paper-covered lamp stand
Inventor: SAITO SATOSHI
IPC: F21S10/06
Filed: 2015-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a variable paper-covered lamp stand high in decorative value, by making a cylinder part rotate.SOLUTION: A paper-covered lamp stand includes: a base substance part which comprises a base, an LED light source part and a rotating part; a pedestal which is detachably placed on the base and which rotates together with the rotating part; and a cylinder part which is detachably fitted into the pedestal. The LED light source part and the rotating part are independent of each other.SELECTED DRAWING: Figure 1
Patent JP-2017004634-A (JP)
Title: Fuse element and built-in fuse element
Inventor: ANDO MITSURU
IPC: H01H85/10
Filed: 2015-06-05
Abstract: PROBLEM TO BE SOLVED: To provide: a fuse element configured to prevent an electric load from being concentrated in a specific element; and a built-in fuse element including a plurality of the fuse elements.SOLUTION: A fuse element 100 includes terminal parts 110 respectively located on both end portions thereof, two elements 120 being coupled between the terminal parts 110, and fusion parts 130 respectively disposed at approximately middle parts of the elements 120. The two elements 120 are integrally molded by machining a metal plate. Resistance values of the two elements 120 are equal to each other.SELECTED DRAWING: Figure 1
Patent JP-2017003679-A (JP)
Title: Musical instrument
Inventor: TSUJI TETSURO
IPC: G10D1/08
Filed: 2015-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a musical instrument that can be played without directly holding the musical instrument by one hand.SOLUTION: A musical instrument 20 includes a first attachment member 42 and a second attachment member 44. The first attachment member 42 and the second attachment member 44 attract each other by magnetic force to attach to a wall surface of a main musical instrument, and thus the musical instrument 20 is easily attached to the wall surface of the main musical instrument. When the main musical instrument 10 is played, vibration due to the play is transmitted to the musical instrument 20, and granular materials 32 stored in a sound generation part 30 of the musical instrument 20 collide with each other, or the granular materials 32 collide with the sound generation part 30 to generate sound.SELECTED DRAWING: Figure 2
Patent JP-2017001288-A (JP)
Title: Image formation device and image formation method
Inventor: TSUCHIYA YUKI
IPC: B41J2/01
Filed: 2015-06-10
Abstract: PROBLEM TO BE SOLVED: To form an image in which occurence of gloss banding is suppressed in bidirectional printing.SOLUTION: In an image formation device, an ink which is cured under light radiation is discharged and light is radiated to cure ink so that an image is formed on an image formation object. It includes a height adjusting clear image control means which forms a color image 17c and controls formation of an image 17h with a clear ink so that image heights after formation are almost uniform, and a surface shape adjusting clear image control means, in which after formation of the color image 17c and the clear image 17h by the height adjusting clear image control means, formation of an image 17 s with the clear ink is controlled so that an image surface shape after formation is almost uniform.SELECTED DRAWING: Figure 12
Patent JP-2017003813-A (JP)
Title: Light modulator
Inventor: ENOHARA AKIRA
IPC: G02F1/03
Filed: 2015-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a light modulator capable of suppressing intermodulation distortion without significantly reducing modulation efficiency and capable of being easily produced.SOLUTION: A light modulator 100 comprises: a branch part 3 for branching an input light 1 into two lights; modulation parts 4, 5 for modulating intensity of the branched lights; a phase adjustment part 6 for adjusting phase difference between the modulated lights; and a combining part 7 for combining the modulated lights and outputting the combined light as a single intensity modulated light. The modulation parts 4, 5 and the phase adjustment part 6 perform intensity modulation so that, the two modulated lights output from the modulation parts 4, 5 have different chirp parameters from each other, and intermodulation distortion included in an electric signal is suppressed when the output light 8 output from the combining part 7 is converted into the electric signal on a light detector. The light modulator 100 performs intensity modulation for suppressing intermodulation distortion, based on the fact that, the intermodulation distortion generated on the two modulated lights depends on a wavelength chirp in a different manner of a fundamental wave based on a modulation signal.SELECTED DRAWING: Figure 1
Patent JP-2017004439-A (JP)
Title: Image forming apparatus, image forming method and program
Inventor: HAYASHI KOJI
IPC: G06F13/28
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To properly reduce a processing load to a CPU in accordance with image processing.SOLUTION: An image forming apparatus comprises: image processing means which has first storage means and executes requested image processing by using a parameter stored in the first storage means; control means which stores the parameter used by the image processing means in second storage means and generates identification information indicating the storage position of the parameter to store the identification information in the second storage means; and transfer means which acquires the parameter from the second storage means on the basis of the identification information stored in the second storage means and transfers the parameter to the first storage means. The control means stores the parameter in the first storage means without storing the parameter in the second storage means in accordance with the acquired parameter.SELECTED DRAWING: Figure 1
Patent JP-2017010156-A (JP)
Title: Input device and electronic apparatus having input device
Inventor: NAKAYAMA TORU
IPC: G06F3/02
Filed: 2015-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an input device capable of increasing an operation key, and achieving miniaturization even during operation input.SOLUTION: An input device 1A includes a first control panel 3, a second control panel 5, and a support mechanism 7. The first control panel 3 has a control panel surface 31a. The second control panel 5 is disposed on the control panel surface 31a, and an occupied area with respect to the control panel surface 31a is smaller than the control panel surface 31a. The support mechanism 7 supports the second control panel 5 such that it is movable within a plane of the control panel surface 31a. The first control panel 3 has a plurality of operation keys 32 disposed on the control panel surface 31a. The second control panel 5 covers one or more operation keys among the plurality of operation keys 32, and exposes the residual operation keys. The second control panel 5 covers the different operation keys in accordance with the position of the second control panel 5 on the control panel surface 31a.SELECTED DRAWING: Figure 1
Patent JP-2017009700-A (JP)
Title: Sound source separation apparatus and sound source separation method
Inventor: NAKADAI KAZUHIRO
IPC: H04R3/00
Filed: 2015-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a sound source separation apparatus and a sound source separation method that are enabled to improve the performance of separating a sound source.SOLUTION: A sound source separation apparatus includes: a sound collection part for collecting a sound signal with plural microphones; a sound source localization part for localizing a sound source on the basis of a sound signal collected by the sound collection part; a sound source separation part for separating the sound signal collected by the sound collection part into the number of sound sources that is fixed and a sound source in a sound-source direction that is fixed, without using a result of sound-localized by the sound source localization part; and a voice extraction part for extracting a voice signal of a pre-fixed sound source on the basis of the result of sound-localization by the sound source localization part and the result produced by the sound source separation part.SELECTED DRAWING: Figure 2
Patent JP-2016008814-A (JP)
Title: Oven element controller
Inventor: PHILIP HANDLEY CRAIG
IPC: F24C7/04
Filed: 2015-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a controller allowing setting of the oven temperature and selection of a plurality of heating elements.SOLUTION: Variable energy controllers 211, 221, 231 are provided to respective heating elements 210, 220, 230, and control the amount of energy supplied. A temperature sensor is provided within a chamber 200. A temperature controller 241 switches the energy supplied by the variable energy controllers on the basis of the temperature within the chamber and a temperature setting. The temperature within the chamber is controlled by the temperature controller, and the amount of heat emitted by the individual heating elements while the temperature within the chamber is below the temperature setting is controlled by the respective variable energy controllers.
Patent JP-2017006584-A (JP)
Title: Game machine
Inventor: AKIYAMA KOICHI
IPC: A63F7/02
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having features on display means.SOLUTION: The game machine comprises: first operation means; and display means capable of performing a plurality of kinds of displays. The plurality of kinds of displays includes: a first display to be started according to an operation; and a second display including an image indicating an external appearance of the first operation means. Also, one state among a plurality of kinds of states is a first state where the first display is not performed when an operation of the first operation means is performed. When in the first state, the second display may possibly be displayed, and one display among the plurality of kinds of displays is a tutorial display related to the first state.SELECTED DRAWING: Figure 552
Patent JP-2017001007-A (JP)
Title: Mixed water of camellia oil and water
Inventor: TAJIMA SUMIO
IPC: A61Q19/00
Filed: 2015-06-09
Abstract: PROBLEM TO BE SOLVED: To provide mixed water of camellia oil and water formed by dissolving the camellia oil into water to be mixed together by using porous high-purity silica, and then allowing the camellia oil and water to be fused together so that the camellia oil is not separated from water.SOLUTION: In mixed water of camellia oil and water formed by dissolving the camellia oil into water to be mixed together by using porous high-purity silica obtained by fumigating and firing woody cell walls formed by drying a plant, the camellia oil and water are fused together so that the camellia oil is not separated from water.
Patent JP-2017015936-A (JP)
Title: Optical device
Inventor: NITSUTO KIYOSHI
IPC: G02B7/08
Filed: 2015-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical device which allows an outer shape of a front cover to be miniaturized and is capable of acquiring position information of a plurality of members by using one position detection unit.SOLUTION: The optical device includes: a barrel member movable along an optical axis; a holding member which holds an optical member and is movable along the optical axis; driving means of which the subject side a lead screw parallel with the optical axis is attached to; a moving member which is engaged with the lead screw and is held by the holding member; a detection unit which detects an initial position of the holding member when the holding member is located in a first position, and detects an initial position of the barrel member when the holding member is located in a second position nearer to the image side than the first position; and an elastic member which is disposed between the moving member and the holding member and has an elastic force to increase a space between the moving member and the holding member. The holding member is moved to the first position in accordance with movement of the moving member and then compresses the elastic member to move to the second position together with the barrel member.SELECTED DRAWING: Figure 1
Patent JP-2017017628-A (JP)
Title: Bass reflex type speaker device
Inventor: MIKI AKIRA
IPC: H04R1/02
Filed: 2015-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a speaker device capable of effectively suppressing noise.SOLUTION: A speaker device includes: a speaker; multiple open tubes respectively having a first opening end and a second opening end; and a cabinet where the speaker and the multiple open tubes are arranged. The position of the first opening end of at least one of the open tubes between the multiple open tubes is arranged to be different from the position of the first opening end of at least the other open tube in a direction toward the second opening end from the first opening end.SELECTED DRAWING: Figure 1