baber/WOPTO huggingface dataset:
Patent JP-2016155054-A (JP)
Title: Wet disperser
Inventor: HIGASHITANI KO
IPC: B82Y40/00
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a wet disperser where contamination (intrusion of foreign matter) is hardly caused and fine particles can be uniformly dispersed in a short time and which can be operated in energy saving and space saving.SOLUTION: In a wet disperser 1,: fine particles in a mixture including at least the fine particles and a dispersion medium are disposed; a flow passage extending from an inflow port to an outflow port is equipped; the flow passage 13 has a dispersion portion 11 disposed on the way of the flow passage 13; the dispersion portion 11 has a dispersion portion inner flow passage 15 forming a part of the flow passage 13; the dispersion portion inner flow passage 15 includes a gearshift region 7 changing the flow rate of the mixture by narrowing the space of the dispersion portion inner flow passage 15 in the flowing direction F of the mixture in the dispersion portion inner flow passage 15; and the space t at the narrowest portion of the dispersion portion inner flow passage 15 in the gearshift region 7 is 100 μm or less.SELECTED DRAWING: Figure 1A
Patent JP-2016157753-A (JP)
Title: Powder magnetic core and manufacturing method thereof
Inventor: FAN JONHAN
IPC: B22F1/02
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method by which a powder magnetic core with high specific resistance and a high magnetic flux density can be obtained.SOLUTION: The manufacturing method of the powder magnetic core includes: a molding step for pressure-molding a magnetic core powder in which a surface of a soft magnetic particle formed from a pure iron or an iron alloy containing Fe in 90 mass% or more is formed from an ion-oxide particle of a metal element (M) that is one or more of Mn, Zn, Ni, Cu and Mg and a coated partial that is coated by the iron-oxide particle; and a heat treatment step for heating a mold that is obtained after the molding step, at 370 to 600°C. Thus, the powder magnetic core can be obtained in which a spinel-type ferrite (MFeO) is generated between the soft magnetic particles. It is preferable that the magnetic core powder relating to the present invention is obtained via a granulation step for stirring and mixing a soft magnetic powder formed from soft magnetic particles, an oxide powder formed from oxide particles and an iron-oxide powder formed from iron-oxide particles under strong energy satisfying collision energy 1 to 5 J/s g.SELECTED DRAWING: Figure 1
Patent JP-2015178491-A (JP)
Title: Picenodithiophene compound, organic semiconductor material, organic semiconductor layer and organic semiconductor element
Inventor: NISHIHARA YASUSHI
IPC: H01L29/786
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an organic semiconductor element using a picenodithiophene which is easily producible and useful for electronic devices.SOLUTION: An organic semiconductor element has an organic semiconductor layer 11, and the organic semiconductor layer 11 contains a picenodithiophene compound. The picenodithiophene compound consists of at least one of picenodithiophene and its derivatives.
Patent JP-2016155582-A (JP)
Title: Package
Inventor: NOMURA MITSUO
IPC: B65D65/28
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a package capable of being opened without using a cutter, while preventing breakage in a distribution step.SOLUTION: A bag body in which a filled object 14 is filled and which is sealed is formed of a lamination film 15 made by laminating a base material layer 16 and a sealant layer 17, and a groove 13 for opening is formed on an outer face A of the lamination film 15 so as not to reach the sealant layer 17. If the bag body receives predetermined external force and thereby the groove 13 for opening starts to be torn, a package 11 can be opened and the filled object 14 is taken out without using a cutter.SELECTED DRAWING: Figure 3
Patent JP-2016159179-A (JP)
Title: Method, apparatus, and facility for producing denitration catalyst
Inventor: KUDO TAKUYA
IPC: B01J37/08
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a denitration catalyst, in which a variation of a concentration distribution of an active metal, that is deposited on the surface of a base material of the denitration catalyst by chemical vapor deposition, can be suppressed.SOLUTION: The method for producing the denitration catalyst comprises the steps of: disposing a catalyst pack 30P before deposition treatment at a treatment position in a treatment furnace body 11; and depositing the active metal on the surface of the base material 30 of the denitration catalyst while supplying a raw material gas Gi. The raw material gas Gi is made to pass through a mechanism Fu for uniformizing a flow rate distribution, which mechanism is arranged in the treatment furnace body 11 and at a position in a catalyst pack housing part 13 on the upstream side of the catalyst pack 30P before deposition treatment, so that the flow rate distribution on the cross section of the treatment furnace body 11 is uniformized.SELECTED DRAWING: Figure 1
Patent JP-2016161011-A (JP)
Title: Slide bearing
Inventor: SEKI DAISUKE
IPC: F16C9/02
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a slide bearing which can provide a friction reduction effect and can reduce the total oil spill.SOLUTION: In a slide bearing 1, halved members 2, 2 obtained by splitting a cylinder into two pieces in parallel to the axial direction are arranged vertically. Each axial end of the lower halved member 2 is provided with a thin groove 3 in the circumferential direction downstream in the rotational direction. A marginal part 2a lower than a face of the slide bearing 1 in contact with a crank shaft 11 is formed axially outside the thin groove 3. In a cross-sectional view orthogonal to the longitudinal direction of the thin groove 3, a bottom face 3a of the thin groove 3 is formed in a curved form.SELECTED DRAWING: Figure 2
Patent JP-2016160231-A (JP)
Title: Method for producing fluorine-containing olefin
Inventor: TAKAHIRA YUSUKE
IPC: C07F17/02
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and efficiently producing a fluorine-containing olefin having a perfluoro-alkyl group under a mild condition.SOLUTION: Provided is a method for producing a compound represented by the following formula (51) by reacting a compound represented by the following formula (21) and a compound represented by the following formula (31) under the presence of a metal-carbene complex compound (10) having an olefin metathesis reaction activity.SELECTED DRAWING: None
Patent JP-2016161508-A (JP)
Title: Pressure sensor, portable apparatus, electronic apparatus, and mobile body
Inventor: TAKEUCHI JUNICHI
IPC: G01L9/00
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor having excellent detection precision while achieving power saving, and provide a portable apparatus, an electronic apparatus, and a mobile body having the pressure sensor.SOLUTION: With a pressure sensor of the present invention, a pressure receiving surfaces 661 of two diaphragm sections 66 that bend and deform by received pressure are arranged so as to face a different direction with each other and a piezoresistive element 7 disposed in one diaphragm section and a piezoresistive element disposed in the other diaphragm section 66 are connected in series.SELECTED DRAWING: Figure 2
Patent JP-2015109706-A (JP)
Title: Method and system for controlling service quality of network
Inventor: MITA SEIJI
IPC: H04L47/762
Filed: 2015-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a flexible system by which a user can select a network from the networks with several different Qos levels.SOLUTION: The present invention shows a computer implemented method for controlling a Quality of Service (QoS) level when data is communicated between a terminal and a network. The method includes: executing a first Qos level in a connection between the terminal and the network; receiving a second Qos level required by the user, from the terminal; specifying the Qos level which can be currently provided on the network; determining a third Qos level added with at least one part of the Qos level which can be currently provided on the network and said second Qos; and executing the third Qos level.
Patent JP-2016159354-A (JP)
Title: Laser processing method for metallic component and junction structure manufactured by use of same method
Inventor: NISHIKAWA KAZUYOSHI
IPC: B29C65/16
Filed: 2015-03-05
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of a poor appearance due to a laser processed trace in a laser processing method for a metallic component.SOLUTION: A laser processing method for a metallic component 2. According to the method, before irradiation of laser beam, a cross-sectional shape of a portion of a flat tabular part 2a of the metallic component 2 near a laser processing part 6, for which irradiation of laser beam is scheduled, is formed into a shape such that a second moment of area concerning a shaft parallel to the flat tabular portion 2a becomes larger. Thereafter, the laser processing part 6 is irradiated with laser beam, whereby a pored part 4 is formed on a surface part of the metallic component 2.SELECTED DRAWING: Figure 2
Patent JP-2016165086-A (JP)
Title: Array antenna
Inventor: NAKAJIMA YUTA
IPC: H01Q3/30
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an array antenna capable of simplifying a configuration of a feeder circuit while including a plurality of paths.SOLUTION: An array antenna 1 comprises groups A, B, C, and D each including a plurality of radiation elements 10 which are arranged in such a matrix shape that even numbers of radiation elements are included in a horizontal direction and a vertical direction. Signals of a system that is different from each other are supplied to each of the groups A, B, C, and D. The plurality of radiation elements 10 in each of the groups A, B, C, and D are set in such a manner that power supply phases for power supply of signals are equal or the power supply phases are made reverse in one of or both the horizontal direction and the vertical direction for a pair of neighboring radiation elements 10 without being overlapped among the groups A, B, C, and D.SELECTED DRAWING: Figure 2
Patent JP-2016165977-A (JP)
Title: Collision detection device
Inventor: KONDO TAKAO
IPC: B60R21/00
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a collision detection device that can accurately detect not only collision with a pedestrian but also collision with a two-wheel vehicle, etc.SOLUTION: A collision detection device that can detect collision with a bumper face 101 disposed on the front side of a vehicle 100 includes: a cylindrical sensor tube 3 disposed in the rear of the bumper face 101 and extended in the width direction of the vehicle 100; a detector that can detect deformation of the sensor tube 3; and an impact absorption member 2 that has an accommodation portion 21 for accommodating the sensor tube 3, is disposed in the rear of the bumper face 101 and can absorb impact. The impact absorption member 2 has a slit 22 that is formed to communicate with the accommodation portion 21 and of which inner volume is reduced when receiving impact. When impact reduces the inner volume of the slit 22, the sensor tube 3 in the accommodation portion 21 is deformed.SELECTED DRAWING: Figure 1
Patent JP-2016165864-A (JP)
Title: Head, liquid jet device, and manufacturing method of the head
Inventor: HAMAGUCHI TOSHIAKI
IPC: B41J2/14
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a head, a liquid jet device, and a manufacturing method of the head which protects a piezo element from electrical breakdown without inhibiting displacement of the piezo element, and improves reliability.SOLUTION: A head includes: a passage forming substrate 10 having a plurality of pressure generation chambers 12; a piezoelectric actuator 300 arranged on one surface side of the passage forming substrate 10; a protective substrate 30 having a drive circuit 120 for driving the piezoelectric actuator 300 arranged on a passage forming substrate 10 side, and joined to the passage forming substrate 10; and a protective film 33 which is formed of a first protective film 34 and a second protective film 35 covering the drive circuit 120 of the protective substrate 30 and bonded to the passage forming substrate 10 by an adhesive layer 39 formed so as to surround the piezoelectric actuator 300. When a normal direction of a surface of the protective film 30 facing the piezoelectric actuator 300 is the surface direction, the thickness of a part without the piezoelectric actuator 300 in the surface direction of the protective film 33 is larger than the thickness of a part with the piezoelectric actuator 300 in the surface direction of the protective film 33.SELECTED DRAWING: Figure 4
Patent JP-2016170864-A (JP)
Title: Image display system and image display method
Inventor: MUROTA KAZUAKI
IPC: H05B37/02
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an image display system and an image display method that can implement large dimming rate.SOLUTION: An image display system 1 can implement a large dimming rate because the luminance of a light source is adjusted according to different methods for display of daytime images and display of night-time images, respectively. In the case of the display of night-time images, there are two operation modes of a first night image mode in which the target luminance of the light source 31 is relatively large, and a second night image mode in which the target luminance of the light source 31 is relatively small. In the case of the second night image mode, a duty ratio changing unit 12a changes the frequency of a PWM signal S1 while fixing the ON-period of the PWM signal S1 to a predetermined reference period. Therefore, it is possible to reduce the duty ratio while keeping the ON period be equal to or larger than the reference period. Furthermore, since the current value changing unit 12b sets the current value flowing in the light source 31 to be smaller than the maximum current value, the luminance of the light source can be adjusted to a minute level.SELECTED DRAWING: Figure 2
Patent JP-2016171465-A (JP)
Title: Operation state management device
Inventor: MITSUI KENTARO
IPC: H04Q9/00
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an operation state management device that can determine abnormality of initialization in a trial operation and set an operation setting condition for performing an efficient operation irrespective of the skill level.SOLUTION: An operation state management device includes a storage unit 54 for storing data relating to operation setting conditions and an operation states of a showcase 40 and a refrigerating machine 10 which are used during a trial operation of a refrigeration system, and an integrated management unit 53 for controlling the refrigeration system based on the operation setting conditions of the showcase 40 and the refrigeration machine 10, which are stored in a storage unit 54. The integrated management unit 53 operate the refrigeration system under the operation setting conditions stored in the storage unit 54 in the trial operation of the refrigeration system, and determines on the basis of time-count data in the trial operation of the refrigeration system whether the operation setting conditions are correct or not.SELECTED DRAWING: Figure 3
Patent JP-2016173040-A (JP)
Title: Control device for internal combustion engine
Inventor: TANAKA TOSHIKAZU
IPC: F02D45/00
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce a deviation of actual air amount from required air amount in a system for calculating detected air amount (detection value of the actual air amount) on the basis of output and volumetric efficiency of an intake pressure sensor 19.SOLUTION: When a predetermined execution condition is satisfied, a control device for an internal combustion engine executes first correction processing of calculating a difference between required air amount and detected air amount, dividing the difference into an error due to throttle control and an error due to air amount calculation processing at a predetermined division ratio, correcting a throttle opening on the basis of the error due to the throttle control and correcting volumetric efficiency on the basis of the error due to the air amount calculation processing. Then, the control device executes second correction processing of calculating a deviation of actual air amount from the required air amount on the basis of output of an exhaust gas sensor 24, dividing the deviation of the actual air amount into an error due to the throttle control and an error due to the air amount calculation processing at a predetermined division ratio, correcting the throttle opening on the basis of the error due to the throttle control and correcting the volumetric efficiency on the basis of the error due to the air amount calculation processing.SELECTED DRAWING: Figure 1
Patent JP-2016174266-A (JP)
Title: Automatic answering telephone set having deletion function of voice message from caller
Inventor: OGURA YOSUKE
IPC: H04M1/652
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic answering telephone set capable of calling a stored voice message with an operation from a caller's side, and further deleting the voice message.SOLUTION: When a call arrives in a state where a voice message is recorded, the call is automatically answered. When a predetermined specific signal reception from a caller of the call is detected, in accordance with the detected specific signal, one of the voice messages recorded by being associated with a caller's telephone number of the call of the stored voice messages is reproduced or deleted.SELECTED DRAWING: Figure 1
Patent JP-2015111954-A (JP)
Title: Method and apparatus for encoding and decoding video by using large-sized transform unit
Inventor: CHEON MIN-SU
IPC: H04N19/147
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of encoding a video by grouping a plurality of prediction units into one transform unit and by performing transformation.SOLUTION: Prediction to a prediction unit is performed by using a prediction value in prediction unit included in a group of a plurality of prediction units instead of a pixel value generated by encoding the other prediction unit in the group of the plurality of prediction units and then recovering. Thereby, a compressibility of encoding is improved by a grouping result of the plurality of prediction units.
Patent JP-2016176100-A (JP)
Title: Method of forming deposition film
Inventor: OHIRA JUN
IPC: G03G5/08
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method in which an electrophotographic photoreceptor having excellent uniformity of a deposition film can be manufactured at low cost even when a deposition film formation apparatus having simpler constitution is used.SOLUTION: The present invention relates to a deposition film forming method of forming a deposition film on a base body by installing a base body holder mounted with the conductive base body in a pressure-reducible reaction container, introducing a raw material gas for deposition film formation into the reaction container, and decomposing the raw material gas between the base body and an inner wall of the reaction container with electric power supplied to the base body holder. An electric power supply shaft which has one end connected to an electric power supply source and the other end connected to the base body holder and an insulation member installed at a position opposed to at least a lower end part of the base body holder are provided in the reaction container. The base body holder has an upper part supported by the electric power supply shaft and is supplied with the electric power from the supported upper part, and while plasma of the raw material gas introduced into the reaction container is generated even between a lower end part of the base body holder and the insulation member, the deposition film is formed on the base body.SELECTED DRAWING: Figure 2
Patent JP-2016180914-A (JP)
Title: Voice recognition system, voice recognition method, and program
Inventor: KAWASE TOMOKO
IPC: G10L15/00
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a voice recognition system capable of achieving high performance with low introduction costs without requiring advanced processing of a client.SOLUTION: A voice recognition system comprises a client device, a plurality of voice recognition server devices, and a management unit. The client device includes a transmission unit for transmitting input acoustic signals or singles derived from the acoustic signals to the voice recognition server device selected based on a voice collection condition. Each of the voice recognition server devices includes: a setting storage unit storing a setting regarding voice recognition in advance; and a utilization rate transmission unit transmitting information regarding a utilization rate that is a percentage in which the client device has used the own device as a transmission destination. The management unit executes at least one of: operations for transmitting, to the client device, a threshold of the voice collection condition updated on the basis of the utilization rate; and operations for transmitting information regarding a setting updated on the basis of the utilization rate, to the device recognition server device identified based on the utilization rate.SELECTED DRAWING: Figure 1
Patent JP-2016180280-A (JP)
Title: Operation control method for mechanical shed
Inventor: OSHIRO SO
IPC: E04H6/18
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an operation control method for a pallet circulation type mechanical shed, capable of moving a designated pallet to a destination such as an entry/delivery port with less number of times of operation.SOLUTION: A drive operation method for a mechanical shed includes the steps of: detecting, as coordinates, a position of a designated pallet, a position of a destination, and a position of an empty space in a storage space; determining the designated pallet's next operation direction from coordinates of the designated pallet, the destination, and the empty space, when the destination exists on a certain horizontally movable stage and the designated pallet exists on a row and a horizontally movable stage that differ from those of the destination; repeating, when it is determined that the next operation direction is vertical one to a horizontally movable stage on which the destination exists, operation of disposing another empty space in the designated pallet's next operation direction and vertically shifting all of pallets from a horizontally movable stage on which the designated pallet exists to the newly disposed empty space toward the newly disposed empty space, until the designated pallet has moved to the same horizontally movable stage as the destination; and performing, after the designated pallet has moved to the same horizontally movable stage as the destination, operation of disposing another empty space between the designated pallet and the destination before horizontally shifting the designated pallet toward the destination.SELECTED DRAWING: Figure 1
Patent JP-2016192003-A (JP)
Title: Imaging apparatus, image processing arithmetic unit, and method for image processing
Inventor: SUGITA SHIGENOBU
IPC: G03B13/36
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To hold optical information necessary for image recovery including a defocused state in a small amount of data and perform highly precise image recovery processing including an out-focused state.SOLUTION: An imaging apparatus, an arithmetic unit, and an arithmetic program are characterized by including: means for holding at least lateral aberration information on one cross section of a pupil according to an image forming state of an optical system and generating an image recovery filter based on lateral aberration information; and means for recovering an original image, using the obtained image recovery filter.SELECTED DRAWING: Figure 5-3