baber/WOPTO huggingface dataset:
Patent JP-2017167229-A (JP)
Title: Guide display unit for station
Inventor: NISHIOKA AKIRA
IPC: G09F9/00
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To make guide information easy to see by preventing an occurrence of a failure due to dust or iron powder, by preventing an interior temperature from exceeding an allowable temperature by discharging exothermic heat of a device inside a housing and by making a structure other than a display part inconspicuous, after storing an electronic device such as a liquid crystal display in a guide display unit installed on a subway platform.SOLUTION: A housing storing an electronic device is formed as a sealed structure, a fin is provided on an outside air side of a ceiling surface of the housing, the fin is composed to have air flow in a direction perpendicular to a display surface. In addition, the fin is attached to a position where the ceiling surface of the housing is recessed. In addition, a cover is provided on the fin and the cover is opened in a direction perpendicular to the display surface. Furthermore, a heat sink is provided inside the housing back-to-back to the fin on the outside air side to promote heat transfer with internal air. Thus, display information is made easy to see by preventing a structure other than a display part of a guide display unit from projecting outside by heat transfer promoting means.SELECTED DRAWING: Figure 2
Patent JP-2017165169-A (JP)
Title: Idling prevention device for road-rail vehicle
Inventor: UEDA TAKESHI
IPC: B60F1/04
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an idling prevention device with simple structure for a road-rail vehicle, the idling prevention device being applicable to a road-rail vehicle running by hydraulic drive.SOLUTION: An idling prevention device S for a road-rail vehicle comprises: hydraulic motors 45a-45d for rotationally driving steel wheels 3a-3d; a disk 41 and pads 42, 42 as steel wheel brakes for braking the steel wheels 3a-3d; pressure sensors 61-66 as pressure detectors disposed in a hydraulic circuit connected to the hydraulic motors 45a-45d; and a controller 73 as a control unit for receiving pressure signals detected by the pressure sensors 61-66. When it is determined that the steel wheels 3a-3d are idling based on the pressure signals at the time of starting and/or accelerating the steel wheels 3a-3d by the hydraulic motors 45a-45d, the controller 73 is adapted to brake the idling steel wheels 3a-3d by the disk 41 and the pads 42,42 as steel wheel brakes.SELECTED DRAWING: Figure 3
Patent JP-2017164101-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To make presentation control means perform initial processing corresponding to a game state on a movable body.SOLUTION: The game machine includes: a presentation movable body capable of moving between a first position and a second position; game control means capable of transmitting control information that can specify a game state; and presentation control means for performing a presentation by the movable body after making the movable body move to a position corresponding to the game state between the first position and the second position. The presentation control means includes initial processing control means for performing initial processing, on the basis of having received the control information when the game machine was activated, including moving the movable body to a position corresponding to the game state indicated by the received control information between the first position and the second position (S405, 407).SELECTED DRAWING: Figure 16
Patent JP-2016155834-A (JP)
Title: Photochromic compound and composition
Inventor: HE MENG
IPC: C07D311/94
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a photochromic compound and a composition.SOLUTION: Compounds generally containing an indeno[2',3':3,4]naphtho[1,2-b]pyran structure are described in this invention. The compounds can be useful for their photochromic characteristics and are used in a specified photochromic composition. The composition may contain another photochromic composition and/or another material. The compound and/or the composition may be suitable for preparation of a specified photochromic article. A method of preparing specified photochromic compounds, a specified composition and a specified article are also described in this invention.SELECTED DRAWING: Figure 1
Patent JP-2017166992-A (JP)
Title: Simulation device and program
Inventor: NAKANO YUKIHITO
IPC: G06F17/50
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a frequency response function for each component of wave amplitude.SOLUTION: A simulation device of the present invention calculates, as response to an inputted amplitude to a three-dimensional beam structure, a wave amplitude vector comprising each component of a longitudinal wave forward propagation wave in a direction x, a longitudinal wave backward propagation wave in the direction x, a torsion forward propagation wave, a torsion backward propagation wave, a bending forward propagation wave in a direction y, a bending forward proximity wave in the direction y, a bending backward propagation wave in the direction y, a bending backward proximity wave in the direction y, a bending forward propagation wave in a direction z, a bending forward proximity wave in the direction z, a bending backward propagation wave in the direction z, and a bending backward proximity wave in the direction z.SELECTED DRAWING: Figure 2
Patent JP-2017167387-A (JP)
Title: Carrier for electrostatic latent image developer, two-component developer using the same, developer for replenishment, toner storage unit, and image forming apparatus
Inventor: MASUKO KENICHI
IPC: G03G9/113
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for an electrostatic latent image development that enables sufficient charge control over image quality required in the field of production printing, and is used for a two-component developer used for electrophotography and electrostatic recording method that enable high durability.SOLUTION: There is provided a carrier for an electrostatic latent image developer including a core material particle and a resin layer that covers the core material particle, where the resin layer contains magnesium oxide fine particles, and the amount of Mg exposed on the surface of the carrier is 3.0 to 15.0 atomic%.SELECTED DRAWING: None
Patent JP-2017172331-A (JP)
Title: Internal combustion engine
Inventor: MORIHIRO KINJI
IPC: F01N3/24
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of exhaust emission resulting from the execution of control for reducing the pressure of fuel supplied to an in-cylinder fuel injection valve, in an internal combustion engine having a port fuel injection valve and the in-cylinder fuel injection valve.SOLUTION: An internal combustion engine 100 comprises a port fuel injection valve 11, an in-cylinder fuel injection valve 12, an exhaust purification catalyst 20, a downstream-side air-fuel ratio sensor 41, an injection ratio control part, and an air-fuel ratio control part. When a value which is obtained by subtracting target fuel pressure from the pressure of fuel supplied to the in-cylinder fuel injection valve is equal to or more than a reference value and the internal combustion engine is in an idling state, the injection ratio control part performs fuel pressure reduction control for increasing an in-cylinder injection ratio to a value higher than zero from zero. The air-fuel ratio control part alternately sets a target air-fuel ratio at a rich set air-fuel ratio richer than a theoretical air-fuel ratio, and a lean set air-fuel ratio leaner than the theoretical air-fuel ratio, and when the fuel pressure reduction control is finished, the air-fuel ratio control part temporarily sets the target air-fuel ratio at a strong lean set air-fuel ratio leaner than the lean set air-fuel ratio.SELECTED DRAWING: Figure 13
Patent JP-2017126972-A (JP)
Title: Amplifier
Inventor: YUKAWA SATOSHI
IPC: H03F1/52
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent temperature rising in an amplifier that amplifies a sound signal.SOLUTION: During temperature measured by a temperature sensor 8 is less than 65°C, and high voltage is supplied to an amplification unit 4 by a voltage supply unit 6, a microcomputer 2 supplies low voltage to the amplification unit 4 by the voltage supply unit 6 when temperature measured by the temperature sensor 8 rises to 65°C or above. When, after the supply of the low voltage to the amplification unit 4 by the voltage supply unit 6, a sensed signal level is not constant and temperature measured by a temperature measurement unit 7 rises to 75°C or above, the microcomputer 2 decreases a volume by 3 dB, the volume being controlled by a volume control unit 3.SELECTED DRAWING: Figure 2
Patent JP-2017083811-A (JP)
Title: Cooling device and image forming apparatus
Inventor: OGINO TAKAHIRO
IPC: G03G15/20
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device that can enhance cooling efficiency compared with a conventional device while suppressing an increase in size of the device.SOLUTION: A cooling device 9 comprises: first cooling means 30 including a first heat receiving surface 32 that cools one surface of a medium to be conveyed; second cooling means 40 arranged on the downstream or upstream in the direction to convey the medium to be conveyed with respect to the first cooling means and including a second heat receiving surface 41 that cools the other surface of the medium to be conveyed, where the shape of the second heat receiving surface is different from the shape of the first heat receiving surface 32; a belt member 51 that is in slide contact with the first heat receiving surface 32 on its inner peripheral surface and sandwiches and convey the medium to be conveyed with the second heat receiving surface 41 and its outer peripheral surface; and belt driving means 52 that drives the belt member 51.SELECTED DRAWING: Figure 2
Patent JP-2016136276-A (JP)
Title: Display device and electronic apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: G09G3/36
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-crystal display device that realizes low power consumption and improves its display quality when displaying moving and still images.SOLUTION: A liquid-crystal display device comprises: a display panel provided with multiple pixels having sub-pixels with color filters of red, green and blue and a sub-pixel for controlling white light penetration; a backlight part having light sources of red, green, blue and white; an image switching circuit for switching display on the display panel between a moving image mode and a still image mode; and a display control circuit for controlling, in the moving image mode, luminance of the red, green and blue light of the backlight part according to an image signal and controlling, in the still image mode, luminance of the white light source of the backlight part according to an image signal.SELECTED DRAWING: Figure 1
Patent JP-2017177155-A (JP)
Title: Laser processing head
Inventor: DOMOTO SHINYA
IPC: B23K26/142
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas laser oscillation device that is able to appropriately control supply of grease to a turbo-blower by eliminating a problem of a conventional gas laser oscillator in that grease to be supplied to a turbo-blower flows away, with the result that the grease cannot be supplied to the bearing when needed, leading to damage to the turbo-blower.SOLUTION: A gas laser oscillation device according to this closure comprises: a turbo-blower having a bearing; a first tank; a grease supply pipe; and a valve. The first tank stores grease to be supplied to the bearing. The grease supply pipe connects the first tank and the bearing, and the grease passes through this pipe. The valve is provided on a bearing side of the grease supply pipe. Additionally, the valve presses a spherical body to a seal ring by means of an elastic body in a direction in which the valve is moved toward the first tank.SELECTED DRAWING: Figure 3
Patent JP-2017179899-A (JP)
Title: Mechanical parking facility control method and mechanical parking facility
Inventor: YOSHIHARA KAZUO
IPC: E04H6/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical parking facility control method capable of improving safety by preventing a third person from operating until an entering and exiting operation by a normal user finishes.SOLUTION: A mechanical parking facility control method comprises: authentication processing (S2) to confirm a user as a normal user; transportation call processing (S5) to call vehicle transportation means after the authentication processing; personal identification information registration processing to acquire and register personal identification information of the user; door opening processing (S7) to open an entrance door after the vehicle transportation means arrived a platform and the personal identification information registration processing was implemented; personal identification information acquisition processing to acquire the personal identification information from the user existing outside of the platform before closing the entrance door; determination processing (S11) to determine whether or not the personal identification information registered by the personal identification information registration processing matches the personal identification information acquired in the personal identification information acquisition processing; and door closing processing (S13) to close the entrance door if the determination result in the determination processing matches.SELECTED DRAWING: Figure 3
Patent JP-2017178753-A (JP)
Title: Underwater non-separation agent and underwater non-separation mortar
Inventor: NAKAJIMA YUTAKA
IPC: C04B28/02
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an underwater non-separation agent for obtaining an underwater non-separation mortar, without excess load, capable of easily conducting sufficient mixing and milling and having no property reduction due to mixing defect even with using a mixing device relatively low in output.SOLUTION: There is provided an underwater non-separation agent containing a powdery cellulose ether having a ratio of α and β (α/β) of 40 to 120, where α is dissolution rate in a solvent with pH of 12 to 14 at 20°C and β is dissolution rate in a solvent with pH of 6 to 8 at 20°C and percentage content of particles with particle diameter of 10 μm or less of 10 mass% or less including 0 mas% as an active ingredient.SELECTED DRAWING: None
Patent JP-2017186914-A (JP)
Title: Radial impeller and centrifugal fluid machine including the same
Inventor: HIRADATE Kiyotaka
IPC: F04D29/30
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a radial impeller capable of uniformizing radial flow rate distribution of working fluid at an outlet of the radial impeller and also uniformizing circumferential flow rate distribution, and a centrifugal fluid machine including the radial impeller.SOLUTION: A blade surface line element 13 in a blade span direction constituting a blade surface of a blade 101 of an impeller 100 is a curve line element projecting toward an impeller rotation direction A. Also, a position at which a projection amount of the blade surface line element 13 toward the impeller rotation direction A becomes maximum is set on an opposite side to a hub 102 with respect to a center position L of the blade surface line element 13 in the blade span direction, that is, on a shroud 103 side.SELECTED DRAWING: Figure 3
Patent JP-2017186180-A (JP)
Title: Manganese composite hydroxide and manufacturing method therefor, transition metal salt solution and preparing method therefor
Inventor: ONO TAMOTSU
IPC: H01M4/525
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To provide manganese composite hydroxide achieving reduction or particle diameter and increase of density suitable as a precursor of a cathode active material.SOLUTION: There is provided a manganese composite hydroxide particle represented by the general formula NiCoMnM(OH), where 0≤x≤3/5, 3/10≤y≤1, 0≤z≤1/10, x+y+z≤1 and M is at least one kind of element selected from a group consisting of Mg, Al, Ti, V, Cr, Zr, Nb, Mo and W, having average particle diameter of 2 to 8 μm and [tap density (g/cm)/average particle diameter (μm)] of 0.30 or more. By using manganese composite hydroxide with high density obtained by controlling both of tap density and average particle diameter, sufficiently high tap density can be achieved even with small average particle diameter. High electric discharge performance is secured by increasing surface area of the cathode active material with reduction of particle diameter and battery capacity can be increased by using a large amount of the cathode active material.SELECTED DRAWING: Figure 1
Patent JP-2017194275-A (JP)
Title: Soundness evaluation method for ground anchor and soundness evaluation system
Inventor: HAMAZAKI TOMOHIRO
IPC: G01N29/04
Filed: 2016-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a soundness evaluation technology for a ground anchor capable of evaluating soundness of the ground anchor with sufficient accuracy on a job site where the ground anchor is actually installed.SOLUTION: A soundness evaluation method for a ground anchor includes: a database construction step for constructing a database by measuring values of multiple soundness evaluation parameters and a value of a soundness evaluation index for each of multiple ground anchors 1 for database construction; a soundness evaluation mathematical formula model construction step for constructing a soundness evaluation mathematical formula model by performing multivariable analysis based on the values in the constructed database; and a soundness evaluation step for measuring the values of the multiple soundness evaluation parameters for a ground anchor 1 subjected to evaluation, calculating the value of the soundness evaluation index based on the soundness evaluation mathematical formula model, and evaluating soundness of the ground anchor 1 subjected to evaluation based on the calculated value.SELECTED DRAWING: Figure 1
Patent JP-2017055382-A (JP)
Title: Imaging apparatus and imaging system
Inventor: TOTSUKA YOJI
IPC: H04N5/378
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of elements in an imaging apparatus having an AD conversion circuit in each row of a plurality of pixels and performing multiple AD conversions to an input pixel signal.SOLUTION: An imaging apparatus has a first memory group for holding a digital value obtained by performing first AD conversion to one and the same pixel signal and a second memory group for holding a digital value obtained by performing second AD conversion of the same pixel signal. The first memory group has a bit width of N+1 bits (N is a natural number) and holds bits from the least significant bit up to the (N+1)th bit out of the digital value obtained by the first AD conversion, and the second memory group has a bit width of M bits (M is a natural number) greater than N+1 bits and holds bits from the least significant bit up to the M-th bit out of the digital value obtained by the second AD conversion.SELECTED DRAWING: Figure 2
Patent JP-2017194316-A (JP)
Title: Resin structure and manufacturing method of resin structure
Inventor: YANAGIMOTO HIROHISA
IPC: C08K5/09
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a resin structure capable of treating waste matter polluted by cesium with a general-purpose molding machine, to sufficiently prevent leakage of radiation with the waste matter solidified.SOLUTION: A structure is subjected to fusion molding by adding incineration ash containing radioactive substance emitted from cesium, to a waste plastic compound for fusion molding containing polyethylene terephthalate (PET) and polycarbonate manufactured with an antimony compound as a catalyst, and then is cooled and solidified. The structure is configured to adsorb cesium by functioning the antimony compound as Lewis base, reacting it to the cesium and generating a complex, and reduce a radiation dose leaking from a resin structure to the outside by covering the cesium with the polycarbonate.SELECTED DRAWING: Figure 1
Patent JP-2016183340-A (JP)
Title: Disulfide dye
Inventor: SOPHIE MARQUAIS-BIENEWALD
IPC: C09B56/00
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To provide dyes useful for the dyeing of organic materials, such as keratin fibers, wool, leather, silk, cellulose or polyamides, especially keratin-containing fibers, cotton or nylon, preferably hair, and more preferably human hair.SOLUTION: Disclosed are compounds of formula (1) or formula (2). [A is a residue of a cationic die; X1 and X2 are each independently hydrocarbon chains, optionally interrupted by at least one bivalent group chosen from -N(R1)-, N+(R1)(R2)-, -O-, -S-, -CO-, -SO2-, and/or optionally interrupted by an optionally substituted, saturated or unsaturated, fused or non-fused, aromatic or nonaromatic (hetero)cyclic radical optionally comprising at least one identical or different heteroatom].SELECTED DRAWING: None
Patent JP-2016167287-A (JP)
Title: Alam coordination system
Inventor: MATSUKUMA HIDENARI
IPC: H04M11/04
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an alarm coordination system for issuing an alarm coordinated with a plurality of alarm systems interlockedly issuing alarm in which, when an alarm is stopped, an interlock source alarm unit can be identified.SOLUTION: Alarm systems including home alarm units 10-11 and 10-12, 10-21 and 10-22 for interlockedly issuing an alarm are installed in dwelling houses 24-1 and 24-2 respectively, and the alarm systems of the respective dwelling houses are connected to a CATV transmission path 204 so as to be coordinated. The home alarm unit 10-11 of the dwelling house 24-1 detects abnormality and if receives an alarm stop interlock signal while outputting an alarm of an interlock source, retains an output of at least one of an audible alarm and an alarm display until at least a prescribed time elapses. If the home alarm unit 10-12 of the dwelling house 24-1 receives an alarm stop interlock signal while outputting an alarm of interlock destination, the home alarm unit stops the output of the alarm. If the home alarm unit 10-21 of the dwelling house 24-2 of the coordination destination receives either the alarm stop coordination signal or the alarm stop interlock signal while outputting an alarm of coordination destination, the home alarm unit stops the output of the alarm.SELECTED DRAWING: Figure 1
Patent JP-2017195942-A (JP)
Title: Sofa bed device
Inventor: YAMADA YASUHIRO
IPC: A47C17/16
Filed: 2016-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a sofa bed device that can perform mutual conversion between a sofa and a bed by a simple structure.SOLUTION: A sofa bed device comprises: a base body 2 provided with a plate-like side member 3 at both ends in the width direction; a seat cushion body 7 where both ends in the width direction are supported and provided in a movable manner to a side member between a pair of side members; and a back cushion body 8 where one surface is a back rest surface 8a and the other surface becomes a bed surface 8b, both ends in the width direction is supported by the side member in a movable manner, and a middle part of the direction intersecting with the width direction is connected and provided in the middle part of the vertical direction of the seat cushion body in a turning manner. The sofa bed device is configured such that the seat cushion body moves toward the lower part of the back-cushion body where the back-rest surface is turned down in conjunction with turning of the back-cushion body, when the back-cushion body is turned in a lodging state so that the bed surface becomes the top from a standing state by directing the back-rest surface toward the front.SELECTED DRAWING: Figure 2