baber/WOPTO huggingface dataset:
Patent JP-2016104977-A (JP)
Title: Exhaust gas circulation device of internal combustion engine
Inventor: MINAMI KEITARO
IPC: F02B37/013
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem as found in the prior art EGR system that peeling or eddy flow occurs in a flow of EGR gas at an edge of an outer periphery of a throat part of an ejector when an EGR gas flow merges into an air flow of compressed air and pressure loss of the EGR gas flow is increased.SOLUTION: An ejector 4 used in an EGR system is arranged at a position where at least a part of an outer diameter gradually changing part 62 of a nozzle 9 can be seen from outside of a housing 7 through a feeding hole 10. With this arrangement as above, EGR gas fed from the feeding hole 10 into the housing 7 is fed into a pressure reducing chamber 8 without being struck against an outer wall of an equal outer diameter part 61 of the nozzle 9. At this time, the outer diameter gradually changing part 62 of the nozzle 9 guides the EGR gas fed from the feeding hole 10 and can mix the EGR gas with an air flow of compressed air supplied from an air compressor in an efficient manner.SELECTED DRAWING: Figure 5
Patent JP-2017076456-A (JP)
Title: Connector and terminal-equipped wire
Inventor: TAKEUCHI SHUNYA
IPC: H01R4/70
Filed: 2015-10-12
Abstract: PROBLEM TO BE SOLVED: To stably house, in a terminal housing chamber, a terminal fitting having a shape in which a barrel part is surrounded by a mold part.SOLUTION: A connector A comprises: a barrel part 23, formed on a terminal fitting 15, which is crimped to the front end of a coated wire 11 in a surrounding manner; a substrate part 24, constituting the barrel part 23, which is continuous with a base 22 of a terminal body part 16; a pair of caulking pieces 27, constituting the barrel part 23, which extend from both side edges in the width direction of the substrate part 24; a mold part 30, surrounding the barrel part 23 over its entire circumference, which fluid-tightly covers the front end of the coated wire 11; and a housing 35 provided with a terminal housing chamber 36 which houses the entire part of the terminal fitting 15. The substrate part 24 takes such a shape that its bottom is lifted to the base 22 of the terminal body part 16.SELECTED DRAWING: Figure 6
Patent JP-2017075098-A (JP)
Title: Oral composition for animals, prophylactic agent for periodontal disease for animals using the same and preventive agent for halitosis for animals
Inventor: WATANABE ITARU
IPC: A61K47/10
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide oral compositions for animals which have a reduced production cost and selectively act on periodontal disease-associated bacteria (mainly Porphyromonas gulae) peculiar to pets such as dogs or cats in particular, by using mastic resin and/or mastic essential oil.SOLUTION: An oral composition for animals exhibiting a bactericidal effect on periodontal disease bacteria comprises mastic resin as an active ingredient.SELECTED DRAWING: None
Patent JP-2017076019-A (JP)
Title: Photoreceptor drum driving device and image forming apparatus including the same
Inventor: AMAMIYA MASAKI
IPC: G03G21/16
Filed: 2015-10-14
Abstract: CONSTITUTION: A photoreceptor drum driving device 100 comprises a drum driving gear 108 and a gear shaft 106 that rotatably supports the drum driving gear. The drum driving gear includes a drive coupling 124 that is integrally formed at its tip portion. The drum driving gear can be swung with respect to the gear shaft so that the drive coupling formed at the tip portion swings.EFFECT: Since even when a drum driving gear and a photoreceptor drum are not concentric with each other, the drum driving gear moves in a tilting manner following the positional displacement, the photoreceptor drum can be accurately rotated without causing a shaking component in the rotation of the photoreceptor drum.SELECTED DRAWING: Figure 7
Patent JP-2016128401-A (JP)
Title: Anti-fibrotic agents of fused ring analogues
Inventor: SPENCER JOHN WILLIAMS
IPC: C07D471/04
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide: arylcarbonyl and heteroarylcarbonyl anthranilate that may be useful as anti-fibrotic agents; methods for producing the same; and pharmaceutical compositions containing these compounds.SOLUTION: There is provided a compound represented by formula (I) or a pharmaceutically acceptable salt or prodrug thereof.SELECTED DRAWING: None
Patent JP-2017074326-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in a player's interest in a game.SOLUTION: A game machine includes: a decorative body which has a first and a second decorative bodies on front surfaces of which logos are displayed respectively and where the first decorative body is joined to one end side in a longitudinal direction of the second decorative body; and decorative body drive means which holds the other end side of the second decorative body and rotates and drives the second decorative body. The decorative body rotates in the state that the first and the second decorative bodies are integrated up to a prescribed first tilt angle when the second decorative body rotates from an initial state into a first rotation direction, and then the first decorative body can oscillate by self weight around a link part to the second decorative body, returns to the original state that the first and the second decorative bodies are integrated in the case that a tilt angle of the second decorative body becomes smaller than a first tilt angle when the second decorative body rotates in a second rotary direction, and forms a logo which makes a prescribed sense by a logo of the first decorative body being integrated with a logo of the second decorative body when the first and the second decorative bodies are integrated.SELECTED DRAWING: Figure 50
Patent JP-2017083110-A (JP)
Title: Cooling device
Inventor: HIGUCHI TOMOYUKI
IPC: H05K7/20
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device which is used in combination with an air conditioner, and which can suppress increase in power consumption of the air conditioner even when a heat generation amount of a heat generating body increases.SOLUTION: A cooling device 1 processes waste heat from a heat generating body storage box 2 which is installed by the rear surface approaching in parallel with a storage chamber 3 internal surface in the storage chamber 3 which stores the heat generating body storage box 2, and cools the heat generating body storage box 2. In a casing 11 installed so as to be placed on the heat generating body storage box 2, a heat exchanger 24, an outside air blower 19, an outside air blower partition plate 19a and an inside/outside partition plate 15 are provided. The heat exchanger 24 is constituted by a condenser 20 and an evaporator 21, a refrigerant gas pipe 22 for connecting the condenser 20 and the evaporator 21, and a refrigerant liquid pipe 23, and forms a refrigerant cycle. The evaporator 21 is provided further on the front surface side and lower than the condenser 20.SELECTED DRAWING: Figure 7
Patent JP-2017080289-A (JP)
Title: Mirror cabinet
Inventor: HISADA ERIKO
IPC: F21V3/00
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure to mount lighting fixtures to a cabinet body, which structure is configured to widen the illumination range of the lighting fixtures and enable the front side of the mirror cabinet to be illuminated with a sufficient amount of light.SOLUTION: The present invention relates to a mirror cabinet 6 which comprises: a cabinet body 10; a mirror door 7 for opening and closing an interior space of the cabinet body 10; and lighting units (lighting fixtures) 60 arranged in the front side of the cabinet body 10 and adjacent to the mirror door 7 in a closed position. The lighting unit 60 includes a light cover 70 which protrudes forward of the front surface of the mirror door 7 in the closed position. The light cover 70 is formed in an elongated shape having open ends. The lighting unit 60 also includes a translucent lower cap 77 to close a lower end in the light cover 70.SELECTED DRAWING: Figure 6
Patent JP-2017082316-A (JP)
Title: Dust collector of tap hole surroundings of blast furnace
Inventor: ADACHI SATOSHI
IPC: C21B7/22
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a dust collector of tap hole surroundings of a blast furnace which can collect raising dust efficiently in the tap hole surroundings where a space is limited.SOLUTION: A dust collector 20 comprises: a dust collection duct 21 provided at a lower part of an operation floor 8 projecting from a furnace body 1 horizontally in direct top of a main trough 3 before a tap hole 2 of a blast furnace; a supporting dust collection duct 23 provided at the lower part of the operation floor 8 and having a supporting aspiration hole 23a arranged farther from the tap hole 2 than from an aspiration hole 21a of the dust collection duct 21; and an ejector 30 discharging drive fluid inside of the supporting dust collection duct 23 and aspirating fluid through the supporting aspiration hole 23a.SELECTED DRAWING: Figure 1
Patent JP-2017080339-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which allows a player to easily grasp a degree of change of a volume before and after the volume is changed.SOLUTION: A game machine can change a volume of a sound output from a sound output part according to reception of a prescribed operation, and comprises specific sound output means for outputting a specific sound whose volume corresponds to a volume set by the volume setting means after a prescribed operation is received, when the prescribed operation is received. When a first operation is performed, the volume setting is not changed, when a second operation is performed, the volume setting is changed. When the first operation is received, the specific sound whose volume is based on the volume setting at the time point of the reception of the first operation, is output, when the second operation is received, the specific sound whose volume corresponds to the volume which is set after reception of the second operation, is output.SELECTED DRAWING: Figure 26
Patent JP-2016104619-A (JP)
Title: Device for securing pressure and temperature sensor box in vehicle rim and suitable box
Inventor: LUCE DOMINIQUE
IPC: F16B2/08
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a device that optimizes a cable for fixing an electronic box to a tire rim, and is applicable to securing using the cable and also is applicable to the securing using the band of a wide or narrow material such as a strap having a polygonal cross section or a string.SOLUTION: An electronic box B of a pressure and/or a temperature sensor comprises at least one flexible string 200 forming at least one ring around a rim J, and at least one means for suspending the flexible string in a tensioned condition. Tension means comprises a lever 110 mounted on a plate 120 adjacent to a rim J so as to be pivoted. The lever 110 passes from a standing position to a falling position to the plate 120. The ends 210 and 220 can be mounted in the standing position. In the falling position, the flexible string 200 is brought into a tensioned condition for the purpose of fixing the box B to the rim.SELECTED DRAWING: Figure 1
Patent JP-2017086235-A (JP)
Title: Vacuum cleaner
Inventor: TAKAI YASUSHI
IPC: A47L9/16
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner in which metallic trash in a cup part of a dust collector can be classified and the dust collector can be easily attached to a body case.SOLUTION: The vacuum cleaner includes a body case having an electric blower, and a duct collector 27 detachably attached to the body case. The body case has a mounting part and a magnetic substance. The mounting part is provided to be open toward a prescribed direction. The magnetic substance is provided to be positioned at the mounting part. The dust collector 27 has a cup part 51 and a magnet 57. Dust is centrifugally separated in the cup part 51, from dust-containing air sucked up by the behavior of the electric blower. The cup part 51 accumulates the centrifugally separated dust in it. The magnet 57 is provided in the cup part 51. The magnet 57 acts a magnetic force at least a part of the inside of the cup part 51 and is magnetically attached to the magnetic substance while the dust collector 27 is mounted to the mounting part.SELECTED DRAWING: Figure 1
Patent JP-2016185536-A (JP)
Title: Anaerobic treatment apparatus
Inventor: CHO NAOKI
IPC: C02F3/34
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an anaerobic treatment apparatus including a solid-liquid separation part having excellent concentration performance to increase sludge concentration in an anaerobic treatment part.SOLUTION: A flocculant addition part for adding a flocculant is provided at a preceding stage of a solid-liquid separation part, and a part of concentrated sludge returned to an anaerobic treatment part is returned to the flocculant addition part. The concentrated sludge is returned to the flocculant addition part in an amount ratio of 0.7-3.3 with respect to the return amount to the anaerobic treatment part. Consequently, the solid-liquid separation part can exhibit excellent separation performance to make the sludge concentration high in the anaerobic treatment part.SELECTED DRAWING: Figure 1
Patent JP-2017092790-A (JP)
Title: Communication system and communication method
Inventor: KOIKE MASANORI
IPC: H04L7/00
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To provide stable communication between two units even when a temperature variation occurs.SOLUTION: A communication system includes units 10 and 20 and a temperature sensor 25 for detecting a temperature around the unit 20. The unit 10 transmits a first data signal and a management signal individually to the unit 20. The unit 20, when receiving the management signal from the unit 10, measures a time required for receiving the management signal, by using the number of clocks of a clock used by the unit 20 and then when receiving the first data signal from the unit 10, transmits a second data signal to the unit 10 on the basis of the number of clocks measured with respect to the latest management signal. The unit 10, after first transmitting a management signal to the unit 20, transmits a management signal to the unit 20 in the case where a temperature detected by the temperature sensor 25 has changed by a predetermined value or larger from a temperature at the time of transmitting the latest management signal.SELECTED DRAWING: Figure 1
Patent JP-2017089073-A (JP)
Title: Functional fiber product and manufacturing method therefor
Inventor: MIYAJIMA MITSUO
IPC: D06M15/263
Filed: 2015-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a functional fiber product wherein a poly(meth)acrylic acid polymer excellent in deodorant property or hygroscopicity is fixed to a fiber with good washing durability and without hardening feeling.SOLUTION: There is provided a fiber product having a mixed coated film of poly(meth)acrylic acid polymer and an α olefin-maleic acid anhydride copolymer, wherein 75 wt.% or more of the poly(meth)acrylic acid polymer has weight average molecular weight of 3000 to 50000 and weight ratio of the poly(meth)acrylic acid polymer and α olefin-maleic acid anhydride copolymer is 10:90 to 90:10. The α olefin-maleic acid anhydride copolymer is preferably an isobutylene-maleic acid anhydride copolymer.SELECTED DRAWING: None
Patent JP-2017095748-A (JP)
Title: Temperature control equipment and temperature control method of metallic strip in continuous annealing equipment
Inventor: YAMADA Goki
IPC: C21D9/56
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control equipment and a temperature control method of a metallic strip, which can not only uniformly heat a metallic strip such as a steel strip in a width direction but also can suppress a temperature variation of the metallic strip accompanying a variation of an annealing condition in a continuous annealing equipment.SOLUTION: In a heating zone of a continuous annealing equipment having a heating zone, a soaking zone and a cooling zone, which continuously heats while passing a metallic strip in the inside of a furnace, a temperature control equipment in which one or more water-cooling type coolers are installed facing a surface of the metallic strip in a width direction of the metallic strip is installed, and by controlling the presence of supply of a cooling water to an individual cooler that constitutes a temperature controller and/or a flow rate of the cooling water supplied to the cooler, a difference between a maximum temperature and a minimum temperature in the width direction of the metallic strip is reduced, or, by controlling the presence of supply of a cooling water to an individual cooler that constitutes a cooling equipment and/or a flow rate of the cooling water supplied to the cooler during variation of a passing speed or a plate thickness of the metallic strip, the temperature of the metallic strip is suppressed from varying.SELECTED DRAWING: Figure 1
Patent JP-2016028774-A (JP)
Title: Dust collection device and self-propelled cleaner mounted with the same
Inventor: INOUE KENICHIRO
IPC: A47L9/10
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a dust collection device which has a simple configuration and user-friendliness suitable for a self-propelled cleaner and the self-propelled cleaner mounted with the dust collection device.SOLUTION: A dust collection device comprises: a dust collection container which has an opening section and stores dust; an inflow port which allows the dust sucked through a suction port at a bottom section of a cleaner to be flown into the dust collection container together with air through a suction passage; a guide plate which is arranged close to the inflow port on an extension of the suction passage inside the dust collection container and partially obstructs an air flow flowing into the dust collection container through the inflow port; a filter section which collects the dust by allowing the air flowing into the dust collection container to pass therethrough; and a cover section which is axially supported by the dust collection container in a manner that can open and close the filter section and the opening section of the dust collection container. The filter section is axially supported, so as to be rotatable, by the dust collection container at a position close to the same where the cover section is axially supported.SELECTED DRAWING: Figure 2
Patent JP-2016041468-A (JP)
Title: Dressing device, and dressing method
Inventor: ARAI YUSUKE
IPC: H01L21/301
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a dressing device and a dressing method, which can enhance the dressing performance of a dicing blade.SOLUTION: A dressing device for a blade 14 to cut a workpiece W comprises: a dress plate 38 (a dress member) for dressing said blade 14; imaging means 38 (observation means) for observing a cut groove formed in said dress plate 38 by said blade 14; and a controller 38 (sharpness deciding means) for deciding sharpness of said blade 14 from a state of said cut groove observed by said imaging means 38.SELECTED DRAWING: Figure 1
Patent JP-2017095763-A (JP)
Title: Beneficiation method
Inventor: HIRASHIMA TAKESHI
IPC: B03D1/02
Filed: 2015-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a beneficiation method capable of efficiently separating a copper mineral and a molybdenum mineral.SOLUTION: Provided is a beneficiation method for raw material at least including a copper mineral and a molybdenum mineral, comprising: a dispersion step where ultrasonic waves are applied to mineral slurry including mineral powder obtained by pulverizing the raw material to disperse the mineral powder; an oxidation step where hydrogen peroxide is added to the mineral slurry, and holding is performed for a prescribed time; and a flotation step where the mineral slurry is subjected to flotation. By applying the ultrasonic waves to the mineral slurry and dispersing the mineral powder, the surfaces of the mineral particles are made easy to be contacted with an oxidizer, and the efficiency of the oxidation treatment is made better.SELECTED DRAWING: Figure 1
Patent JP-2017103087-A (JP)
Title: Fuel battery device
Inventor: ONO TAKASHI
IPC: H01M8/0606
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery device capable of reducing the cost.SOLUTION: A fuel battery device includes a cell stack 4 having a gas flow path therein and plural fuel battery units 24 arranged to generate electric power with fuel gas and oxygen-containing gas, a combustion unit which is located on one end side of the cell stack 4 and burns excess fuel gas discharged from the gas flow path, an ignition device 6 disposed in the combustion unit, a current applying unit 7 for applying current to the ignition device 6, a measuring unit 9 for measuring the voltage of the ignition device 6, and a controller 11. The controller detects the combustion state in the combustion unit based on the voltage value measured by the measuring unit.SELECTED DRAWING: Figure 1
Patent JP-2017102293-A (JP)
Title: Ophthalmic device
Inventor: ISHIKAWA HARUO
IPC: G02C7/02
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic device for improving a visual function of the eyeball deteriorating in the adjustment function of a focal point originally owned by a crystalline lens.SOLUTION: An eyeglass lens 100 is made an optical element for changing a focal length of an optical system of an eyeball 160 by a change of a radius of curvature or a refraction index in association with a change in a voltage or a current. The eyeglass lens 100 is connected with a power supply unit 110 and an arbitrary waveform generator 120. The eyeglass lens 100 is supplied with a voltage or a current which changes with a frequency 30 Hz or more, and preferably, 60 Hz or more by the power supply unit 110 and the arbitrary waveform generator 120. As the eyeglass lens 100, the lens that changes in the focal length by the frequency such as a Dynamorph lens and a liquid lens is adopted. Thereby, an ophthalmic device includes an element which changes the focal length of the optical system of the eyeball in the time interval shorter than time resolution of the eyeball.SELECTED DRAWING: Figure 3
Patent JP-2016033831-A (JP)
Title: Overlapped annotation output
Inventor: YUAN XIAORU
IPC: H04M1/00
Filed: 2015-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for displaying together with a first output, a second output corresponding to user input overlapped on the first output.SOLUTION: Second output is displayed on a display simultaneously with first output in an overlapping manner with the first output. The second output corresponds to user input. In an area of the display that the first output and the second output overlap, the second output is opaque and the first output is visible through the opaque second output. In an area of the display that the first output and the second output do not overlap, the first output is visible. The first output can be a video portion of a video telephone conference, and the second output can correspond to annotations or notes that are received from a user during the telephone conference.SELECTED DRAWING: Figure 5