baber/WOPTO huggingface dataset:
Patent JP-2017141692-A (JP)
Title: Waste heat recovery device
Inventor: TATENO MANABU
IPC: F01N5/02
Filed: 2016-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a waste heat recovery device using a Rankine cycle for recovering waste heat from an internal combustion engine, while improving its waste heat recovery efficiency by efficiently superheating gas phase fluid inside a superheater.SOLUTION: The waste heat recovery device includes: a boiler for vaporizing a cooling medium; a gas-liquid separator for separating a gas-liquid two-phase cooling medium delivered from the boiler into gas phase fluid and liquid phase fluid; the superheater for superheating the gas phase liquid delivered from the gas-liquid separator by heat exchange with exhaust gas from the internal combustion engine; an expander for expanding the gas phase fluid passing through the superheater to recover thermal energy; and a condenser for condensing the gas phase fluid passing through the expander to restore it to the liquid phase fluid. The superheater is internally equipped with a passage through which the gas phase fluid passes, and is configured so that the outside wall face of an exhaust manifold of the internal combustion engine is exposed to the inside of the passage. The outside wall face of the exhaust manifold is provided with radiation fins.SELECTED DRAWING: Figure 3
Patent JP-2017142126-A (JP)
Title: Thickness specifying method of lower part of reactor pressure vessel
Inventor: TANIGUCHI TATSURO
IPC: G01B15/02
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a thickness specifying method of a lower part of a reactor pressure vessel capable of accurately monitoring a thickness of the lower part of the reactor pressure vessel at a time of a severe accident.SOLUTION: A thickness specifying method of a lower part of a reactor pressure vessel includes: a setting step of a step S1 for setting a γ-ray source for radiating a monochromatic γ-ray and a radiation detector between the lower part of the reactor pressure vessel and the reactor pressure vessel; a scattering angle determination step of a step S2 for determining an angle of a scattering angle θ; a window setting step of a step S3 for setting first and second windows to a pulse height discriminator; and a measuring step of a step S4 for measuring the monochronic γ-ray and the scattering γ-ray detected by the first and second windows. The setting step of the step S1 arranges a vertex of the scattering angle θ, the γ-ray source, and the radiation detector so as to represent the vertex of a triangle, respectively, in a side view. The first and second windows are set so that the lower limit discrimination level is at first and second levels lower than the energies of the monochromatic γ-ray and the scattering γ-ray.SELECTED DRAWING: Figure 2
Patent JP-2016116893-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of maintaining a sense of expectation toward attainment of conditions and fun from presentation of the conditions to notification of a result.SOLUTION: A slot machine can execute a performance including a mission performance as a performance capable of executing a specific performance with the proviso that privilege is granted after presentation of attainment conditions, and a flash performance as an independent performance with the proviso that the privilege is granted. For a period when an incomplete mission performance exists, execution of the flash performance is regulated.SELECTED DRAWING: Figure 26
Patent JP-2017140755-A (JP)
Title: Inkjet recording device
Inventor: SUNOUCHI SHUNYA
IPC: B41J2/165
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording device which unfailingly cleans a nozzle surface.SOLUTION: An inkjet recording device according to the present invention includes: a recording head having a discharge port surface provided with a discharge port for discharging an ink; a cap covering the discharge port surface; and cleaning means which contacts with the discharge port surface to clean the discharge port surface. The cap may store a cleaning liquid therein. The cleaning means provides the cleaning liquid stored in the cap to the discharge port surface to clean the discharge port surface.SELECTED DRAWING: Figure 7
Patent JP-2016145148-A (JP)
Title: Glass lens blank for polishing, method for manufacturing the same, and method for manufacturing optical lens
Inventor: IKENISHI MIKIO
IPC: C03C19/00
Filed: 2016-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a glass lens blank for polishing, in which a thickness of a defect-containing layer is suppressed, thereby shortening the processing time required for grinding and polishing the glass lens blank for polishing after press-molding, and a method for manufacturing the same.SOLUTION: A method for manufacturing an optical lens includes: a grinding step of grinding a glass lens blank 2 for polishing; and a polishing step of polishing the resultant glass lens blank 2, wherein the grinding step includes: a spherically grinding step of spherically grinding the glass lens blank 2 for polishing; and a smoothing step of smoothing the glass lens blank 2 for polishing ground in the spherically grinding step, at one or more stages. The spherically grinding step is conducted with a grinding tool having grain size of #400 to #800, and the grinding amount is 200 μm or lower. In the smoothing step, the processing amount per stage is 30 μm or less, and a defect-containing layer 2a formed on the main surface of a press-molding surface has a thickness of 50 μm or less.SELECTED DRAWING: Figure 1B
Patent JP-2017145363-A (JP)
Title: Cold storage material composition and cold storage material
Inventor: SATO KEIJI
IPC: C09K5/06
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a cold storage material composition that maintains a melt temperature in a low temperature of -13°C or more and -2°C or less, expresses a stable temperature holding time in the temperature range, and can prevent the contamination of the cold storage material composition due to container breakage as much as possible, and provide a cold storage material.SOLUTION: A cold storage material composition is a gelatinous aqueous solution comprising a melt temperature modifier, a gelator, and water, comprises urea of 2.0 wt.% or more and 20 wt.% or less as the melt temperature modifier, and has a melt temperature in the range of -13°C or more and -2°C or less.SELECTED DRAWING: None
Patent JP-2017146894-A (JP)
Title: Portable information apparatus and electronic apparatus
Inventor: UCHINO AKINORI
IPC: G06F1/20
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable information apparatus which secures high cooling performance when mounted in an extension device while securing thinness and visual quality, and an electronic apparatus equipped with the portable information apparatus and an extension device that extends the functionality thereof.SOLUTION: A portable information apparatus 12 comprises: an apparatus housing 16 which accommodates a heating element 48 and a heat sink 27 for heat radiation that is cooling means for cooling the heating element 48; and a cover member 30 which is attached at a position below the heat sink 27 for heat radiation with a gap G provided between the heat sink 27 for heat radiation and itself in such a way as to move vertically relative to the apparatus housing 16 and which closes up an opening 16b formed in a bottom 16a of the apparatus housing 16. The cover member 30 is formed of a heat conducting material, and is capable of moving vertically in a direction toward the inside of the apparatus housing 16 from at least a state of being placed inside the opening 16b to a position at which it touches the heat sink 27 for heat radiation.SELECTED DRAWING: Figure 4
Patent JP-2017149170-A (JP)
Title: Automobile braking device
Inventor: MATSUMOTO KOHEI
IPC: B60T8/00
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To allow control for conflicting characteristics that braking characteristics exhibited by an auxiliary brake pedal is made gentler so as to prevent rapid braking by which an uncomfortable feeling is provided to a student during non-emergency support, with respect to braking characteristics exhibited by a main brake pedal while is made stronger quickly during the emergency to be performed quickly and easily based on an intension of an instructor.SOLUTION: The automobile braking device is equipped with: operation-amount information acquiring means 5 and 6 that acquire information related to operation amounts of an auxiliary brake pedal 3 connected thereto so as to apply braking force independently from operation of a main brake pedal 2; determining means 7 that determines an emergency state or a non-emergency state on the basis of the operation amount information 5 and 6; and braking characteristic changing means 7, 8 and 15 which change braking characteristics of the auxiliary brake pedal 3 to either of emergency braking characteristics in the emergency state and non-emergency braking characteristics in the non-emergency state where braking force in an initial braking area is lower than the emergency braking characteristics, according to determination results.SELECTED DRAWING: Figure 1
Patent JP-2017150960-A (JP)
Title: Portable terminal
Inventor: OGAWA SHINYA
IPC: H04M1/00
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal capable of reducing decline of detection accuracy of an ambient atmospheric pressure, when performing a pressure operation onto a touch panel.SOLUTION: A portable terminal 1 includes a touch panel 9, an atmospheric pressure sensor 18 constituted so that an atmospheric pressure inside a housing of the portable terminal 1 is measured, and at least one processor 2 constituted so that a correction amount is subtracted from an atmospheric pressure value measured by the atmospheric pressure sensor 18, while a pressure operation is performed onto the touch panel 9.SELECTED DRAWING: Figure 1
Patent JP-2017150985-A (JP)
Title: Stereo camera device and vehicle
Inventor: AKIMOTO KAZUMASA
IPC: G08G1/16
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To enable the parallax of a subject on the outside ahead of a vehicle and the parallax of a subject inside the vehicle to be measured with a single device.SOLUTION: A stereo camera device of the present invention comprises: a first imaging unit; a second imaging unit; an image processing unit for calculating a parallax using a first image captured by the first imaging unit and a second image captured by the second imaging unit; and an optical member for causing a portion of a beam of light to be reflected or deflected and enter the first imaging unit and the second imaging unit. The image processing unit calculates a parallax for each of a first area of the first image and second image in which the beam of light entering directly the first imaging unit or second imaging unit forms an image and a second area in which the beam of light entering via the optical member forms an image.SELECTED DRAWING: Figure 2
Patent JP-2017148010-A (JP)
Title: Plant cultivation device
Inventor: MIZUKUSA YUTAKA
IPC: A01G7/00
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a plant cultivation device that can reduce capital investment expense and storage space by reducing the number of power supply means.SOLUTION: Although illumination means 3A, 3B, and 3C are respectively driven by drive voltages V1, V2, and V3 that carry out PWM control, switching means 9A is provided between these illumination means 3A, 3B, and 3C and power supply means 4 so that a plurality of illumination means 3A, 3B, and 3C can be driven by single power supply means 4A.SELECTED DRAWING: Figure 2
Patent JP-2017153563-A (JP)
Title: Boiling pot
Inventor: TAKANO TOSHIAKI
IPC: A47J27/00
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To solve problems in which a lot of water is necessary for boiling pasta and, therefore, it takes a lot of time until a prescribed temperature is reached.SOLUTION: A pot body 1 of this boiling pot 100 includes: a strip shaped bottom part 1a which is slightly longer than the length (about 25 cm) of the standard dry long pasta; a right wall 1b and a left wall 1c which are erected left and right in the longitudinal direction of the bottom part 1a; and a front wall 1d and a rear wall 1e which are erected in the front and rear in the longitudinal direction of the bottom part 1a. In the left/right or width direction of the central part in the longitudinal direction (intersecting direction in the longitudinal direction) of the right wall 1b and the left wall 1c, there is formed an expansion part 2 and, by the expansion part 2, the posture is stabilized when the pot is placed even if the entirety is a long and narrow shape. Also, as it is provided in a part in the longitudinal direction, no capacity of the space inside the entire pot is enlarged. In the expansion part 2, a cylindrical tube part 3 is provided inside. The tube part 3 makes the inside capacity smaller so that it can save the amount of water to use. Further, with the area in touch with water made larger, heat efficiency is improved.SELECTED DRAWING: Figure 1
Patent JP-2016167592-A (JP)
Title: Oxide semiconductor film, semiconductor device including the oxide semiconductor film, and display device including the semiconductor device
Inventor: OKAZAKI KENICHI
IPC: C23C14/08
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a novel oxide semiconductor film, an oxide semiconductor film with fewer defects, or an oxide semiconductor film in which a peak value of a shallow defect level density at the interface between the oxide semiconductor film and an insulating film is small.SOLUTION: The oxide semiconductor film contains In, M (M represents Al, Ga, Y, or Sn) and Zn. The oxide semiconductor film includes a region where a peak value of the shallow defect level density is less than 1×10cmeV.SELECTED DRAWING: Figure 8
Patent JP-2017153429-A (JP)
Title: Sulky mobile vehicle
Inventor: KATO SATORU
IPC: A01C15/00
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a sulky mobile vehicle equipped with a work device and enabled to perform a farm work while stabilizing the motion of the work device even in an irregular farm field.SOLUTION: A sulky mobile vehicle has a work device 3 mounted on a running vehicle body 2, in which a suspension mechanism 130 is mounted on the support part of wheels 12, comprises a stroke sensor 88 for detecting the vertical amplitudes of the suspension mechanism 130. The sulky mobile vehicle is characterized in that a speed changer 15 is controlled to decelerate to a predetermined or lower speed by a control device 8, if said stroke sensor 88 detects a predetermined or higher amplitude, thereby to change the driving speed of the wheels 12 to a predetermine or lower speed.SELECTED DRAWING: Figure 4
Patent JP-2017154420-A (JP)
Title: Manufacturing method of sheet
Inventor: YAMADA KIKUO
IPC: D21H27/30
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a paper sheet which achieves improvement of flexibility.SOLUTION: A manufacturing method of a sheet includes: a supply step where a material is supplied; a binder supply step where the binder is supplied to the material; a dry step where the material is dried after the binder supply step; a chemical solution supply step where a chemical solution is supplied to the material after the dry step; and a pressing step where a pressing force is applied to the material after the chemical solution supply step.SELECTED DRAWING: Figure 1
Patent JP-2017162132-A (JP)
Title: Drawing device, drawing method, and program
Inventor: YOSHIDA ARIHIRO
IPC: G06T15/50
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a drawing device whose general usefulness in generating a high-precision drawn image is high.SOLUTION: The drawing device comprises: a fragmentation unit for dividing a three-dimensional model into a plurality of fragments; a calculation unit for calculating, for each of other fragments, a first radiance that is a radiance in a direction from each of the plurality of fragments to other fragments; and a drawing unit for calculating, for each of fragments visible from a point of sight among the plurality of fragments, a second radiance that is a radiance of the fragments in a viewpoint direction on the basis of the first radiance, and projecting the visible fragments having the second radiance onto a drawing screen that corresponds to the point of sight and generating a drawn image.SELECTED DRAWING: Figure 1
Patent JP-2016105426-A (JP)
Title: Headlight module for vehicle, headlight unit for vehicle, and headlight device for vehicle
Inventor: Suwa katsushige
IPC: F21S8/10
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a headlight for a vehicle capable of lighting a corner region even when a car body is inclined right and left.SOLUTION: A headlight module 100 for a vehicle includes a light source 11 emitting light as illumination light, a light guide component 3 for making the light emitted from the light source 11 enter an incident surface 31 as incident light, and guiding the incident light to be emitted from an emission surface 32, and a projection lens 4 for projecting the light emitted from the emission surface 32. The projection lens 4 is fixed to a rotating direction of an axis in parallel with an optical axis of the projection lens 4, and the light guide component 3 is supported rotatably about an axis in parallel with an optical axis of the light guide component 3.SELECTED DRAWING: Figure 9
Patent JP-2017158827-A (JP)
Title: Beverage manufacturing device
Inventor: FUKUSHIMA NAOTO
IPC: A47J31/44
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a beverage manufacturing device that can generate further-high quality foamed milk.SOLUTION: A beverage manufacturing device includes: a transportation pump having a case formed with at least a first entrance and an exit and transporting milk taken into an internal space of the case from the first entrance toward the exit; and a branch part communicated to the exit of the transportation pump with fluid and having a first exit and a second exit for discharging the milk flowing therein from the exit of the transportation pump.SELECTED DRAWING: Figure 5
Patent JP-2017161803-A (JP)
Title: Vibration device
Inventor: FUKUDA RISA
IPC: H04R1/02
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of removing a vibration device by a simple method for a diaphragm of the musical instrument without necessity of machining.SOLUTION: A vibration device includes: a vibrator; a holding member for storing the vibrator; and a damping member having an acting surface facing the acting surface of the vibrator. In a plane view of this vibrator, a height when the acting surface of the vibrator is assumed to be a bottom face is preferably higher than the height when one surface of the holding member is assumed to be the bottom surface. The holding member preferably includes a case part for fixing the vibrator and a spacer part connected to the case part.SELECTED DRAWING: Figure 2
Patent JP-2017163808-A (JP)
Title: Battery pack
Inventor: KOITABASHI KEISUKE
IPC: H01M10/48
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack capable of knowing the cause of a failure even without disassembling and knowing beforehand that an abnormal load has occurred.SOLUTION: The battery pack includes: an abnormality detection unit 32 for detecting occurrence of an abnormal load; a nonvolatile memory 33 for storing whether the abnormality detection unit 32 detects an abnormal load; and an abnormality notifying unit for notifying abnormality on the basis of the information stored in the memory 33.SELECTED DRAWING: Figure 3
Patent JP-2017164062-A (JP)
Title: Underpants type absorbent article
Inventor: UCHIDA TETSUSHI
IPC: A61F13/49
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an underpants type absorbent article which is excellent in cushion property in a thickness direction, which can reduce heating during wearing, and which can softly cover a hip of a wearer on a back side extension part.SOLUTION: In an underpants type absorbent article 1, a length of a back side sheet member 2B is longer than a length of a side seal part S, and a back side body part 20b and a back side extension part 21b are provided. In the back side body part 20b, an outside sheet 22 and an inside sheet 23 are jointed each other on body part joint parts 26, and in teh back side extension part 21b, the outside sheet 22 and the inside sheet 23 are jointed each other on extension part joint parts 27. In a stretched state of a diaper 1, joint part rows 26L of the body part joint parts 26 are intermittently arranged in a Y direction, and in one joint part row 26L1, at least one of plural extension part joint parts 27 disposed below the joint part row 26L1, is configured so that, a center of the one extension part joint part is deviated to the Y direction from the center of the body part joint parts 26 forming the joint part row 26L1.SELECTED DRAWING: Figure 5
Patent JP-2017166541-A (JP)
Title: Sealing method and seal structure for unmelted part of welding connection part
Inventor: YAMAGUCHI TOSHIHIKO
IPC: F16J15/06
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a seal method and seal structure for an unmelted part occurring at a welding connection part between clad materials formed by connecting a steel material and another metal material.SOLUTION: A part of an unmelted part S occurring at a welding connection part between a welding part of steel materials 6 and a welding part of titanium materials 7 of a ring piece 5a comprising a titanium clad material is included; at the ring piece 5a, a hole 10 is provided; at the hole 10, provided are a seal member 11, and pressing means 12 of pressing the seal member 11 to an opening part of the unmelted part S; the seal member 11 is pressed to the opening part of the unmelted part S by the pressing means 12 and closely bonded to each other to seal the opening part of the unmelted part S; and thereby content liquid is prevented from entering from a cavity S due to the unmelted part S, thereby preventing corrosion resulting from this phenomenon.SELECTED DRAWING: Figure 2
Patent JP-2017155028-A (JP)
Title: Scalp protective agent
Inventor: OKADA TORU
IPC: A61Q19/00
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a scalp protective agent, which can be applied on the scalp beforehand to effectively alleviate tingling sensation and inflammation of the scalp caused by a hair dye and prevent a hair dye from staining the scalp.SOLUTION: According to the present invention, a scalp protective agent comprises an oil component, a water-soluble polymer, and a pH adjuster. Preferably the agent further comprises β-glucan.
Patent JP-2017168773-A (JP)
Title: Laser oscillator and laser processing device
Inventor: EBIHARA JIRO
IPC: H01S3/10
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a laser oscillator that is able to reduce the size of a laser amplifier part and to provide a laser processing device having such a laser oscillator.SOLUTION: A laser oscillator 400 comprises: a source-light emission part 410 having a source light LD 411; a preamplifier part 420 having a first laser fiber 423 and a first exciting LD 424; a power amplifier part 430 having a second laser fiber part 434 and a second exciting LD 435; a laser beam emission part 440 having an isolator 442 provided with an emission end 443; a first support plate 461 on which the first laser fiber 423 is disposed; and a second support plate 462 on which the second laser fiber 434, the first exciting LD 424 and the second exciting LD 435 are disposed and in which a coolant conduit is also provided. The first support plate 461 and the second support plate 462 are arranged so as to face each other.SELECTED DRAWING: Figure 13