baber/WOPTO huggingface dataset:
Patent JP-2018123019-A (JP)
Title: Method for producing nickel oxide fine powders
Inventor: YONESATO KAZUMICHI
IPC: C01G53/04
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing nickel oxide fine powders that comprise sulfur in a trace controlled amount, have low contents of impurities, have a fine particle diameter, and are suited as electronic member materials and electrode materials of solid oxide fuel cells.SOLUTION: A method for producing nickel oxide fine particles is provided which comprises a neutralization step of neutralizing an aqueous nickel sulfate solution with an alkali to give nickel hydroxide particles; a first heat treatment step of heat-treating the nickel hydroxide particles in a non-reducing atmosphere at a heat treatment temperature that is higher than 850°C and lower than 1050°C to give nickel oxide powders; a second heat treatment temperature of heat-treating the nickel oxide particles under reduced pressure at a heat treatment temperature that is higher than 850°C and lower than 1050°C; and a disintegration step of disintegrating a sintered product of the nickel oxide powders that can be formed at the first and second heat treatment steps. The atmosphere at the second heat treatment step has a pressure that is lower than atmospheric pressure by 20 kPa to 100 kPa.SELECTED DRAWING: None
Patent JP-2018122534-A (JP)
Title: Liquid discharge device
Inventor: YANAGIHIRA NAOTOSHI
IPC: B41J2/175
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge device which can inhibit posture change of a liquid storage part when external force is applied to the liquid storage part having a protruding portion protruding to the outside of a housing part.SOLUTION: A liquid discharge device includes: a housing part which houses a discharge part for discharging a liquid and includes an insertion port 14; a liquid housing part 3 having an insertion portion 3b which stores a liquid to be supplied to the discharge part and is inserted into the insertion port 14, and a protruding portion 3a which protrudes to the outside of the housing part when the insertion portion 3b is inserted into the insertion port 14; and a support part 8 which is configured to extend from the insertion port 14 and supports the protruding portion 3a.SELECTED DRAWING: Figure 7
Patent JP-2018122560-A (JP)
Title: Liquid passage structure
Inventor: UJITA TOSHIHIKO
IPC: B41J2/14
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid passage structure which can make sealing with a small biasing force without increasing the surface accuracy of a seal surface of a passage member.SOLUTION: A liquid passage structure supplies a liquid to a liquid discharge head for discharging a liquid and includes: a first liquid passage member which forms a part of a liquid passage in which the liquid circulates; a second liquid passage member which forms another part of the liquid passage; a seal member which is sandwiched between the first and second liquid passage members, forms another part of the liquid passage, and is formed by a first elastomer; and an elastic body layer which forms another part of the liquid passage, is provided adhering to the first liquid passage member, is sandwiched between the first liquid passage member and the seal member, and is formed by a second elastomer.SELECTED DRAWING: Figure 5
Patent JP-2017168177-A (JP)
Title: Detergent for electronic material and method for producing electronic material
Inventor: TAKEDA TAKUMA
IPC: B08B3/08
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a detergent for an electronic material capable of reducing a residue of particles or organic substances left on a magnetic disk and to provide a method for producing the electronic material.SOLUTION: There is provided a detergent (F) for an electronic material which comprises: at least one surfactant (C) selected from the group consisting of a cationic surfactant (A) and an amphoteric surfactant (B); an anionic surfactant (D); and water (E). The detergent has a pH of 6.0 to 14.0 at 25°C, the ratio of the number of moles of the surfactant (C) to the total number of moles of the surfactant (C) and the anionic surfactant (D) is 0.15 to 0.85.SELECTED DRAWING: None
Patent JP-2018127799-A (JP)
Title: Solar radiation shielding device
Inventor: KANEKO ATSUSHI
IPC: E06B9/382
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To minimize light leakage from a through-hole and prevent a lifting cord from slipping out from the through-hole by forming a connector which cannot be inserted in the through-hole of a shielding body.SOLUTION: A bottom rail is provided below a shielding body suspended from a head box 12, and a winding drum 16 is mounted inside the head box. A bottom end and a top end of a lifting cord 17 inserted in a through-hole of the shielding body are attached to the bottom rail and the winding drum. The top end of a main cord part 21 of the lifting cord inserted in the through-hole whose bottom end is attached to the bottom rail is positioned above the shielding body when the bottom rail is maximally lowered. The bottom end of an auxiliary cord part 22 of the lifting cord whose top end is attached to the winding drum is let out from the winding drum when the bottom rail is maximally lowered. In a state in which the main cord part and the auxiliary cord part are connected by a connector 23, the connector is wound by the winding drum, and a main engaging part of the connector remaining on the top end of the main cord part separated from the bottom end of the auxiliary cord part is formed so that the part cannot be inserted in the through-hole.SELECTED DRAWING: Figure 1
Patent JP-2018130051-A (JP)
Title: Animal capturing device
Inventor: YAMAMURA HISAYOSHI
IPC: A01M23/20
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an animal capturing device capable of capturing surely an animal into a cage body, and increasing capture workability and capture efficiency.SOLUTION: An animal capturing device is provided with: a front invasion opening part 2 on a front face of a cage body 1; a front dropping door body 3 provided to rise and lower, and capable of opening/closing the front invasion opening part 2; and an operative mechanism 5 for dropping the front dropping door body 3 in order to close the front invasion opening part 2 when an animal W invades into the cage body 1 through the front invasion opening part 2.SELECTED DRAWING: Figure 1
Patent JP-2018060501-A (JP)
Title: Machining system, cut product manufacturing method, cutting program correcting device, corrected cutting program creating method, and machine tool control device
Inventor: TSUBOI KEISUKE
IPC: G05B19/4093
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a machining system capable of improving a cutting efficiency, a cut product manufacturing method, a cutting program correcting device, a corrected cutting program creating method, and a machine tool control device.SOLUTION: A machining system 1 includes, a cutting load chronological data collecting unit 21, a corrected cutting program creating unit 23, and a machine tool control device 10. The cutting load chronological data collecting unit 21 collects cut load chronological data when at least one workpiece W is cut in accordance with an original cutting program P1. Based on the cut load chronological data, the corrected cutting program creating unit 23 creates a corrected cutting program P2 by correcting the number of cutting paths C and by correcting feeding speeds of the cutting paths C.SELECTED DRAWING: Figure 4
Patent JP-2018133686-A (JP)
Title: Imaging apparatus, image processing device, control method therefor and program
Inventor: KOBAYASHI TAKASHI
IPC: H04N5/235
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To facilitate generation of an image in which a contrast difference caused by flicker is reduced.SOLUTION: A signal processor 100 of an imaging apparatus comprises: a flicker component detection part 101 which detects a flicker component in an image signal; a correction value calculation part 102 which calculates a correction value for image processing by discriminating that the image processing is to be implemented for cancelling the flicker component in a case where the detected flicker component is equal to or higher than a predetermined flicker level; a flicker correction part 103 which generates a correction image by performing flicker correction on the image signal while using the correction value; and a metadata addition part 104 which adds flicker information including the flicker component or the correction value to an input image or the correction image as metadata. The image signal to which the metadata are added, is used, thereby easily performing correction for reducing remaining correction in an image processing device or cancellation of flicker correction.SELECTED DRAWING: Figure 2
Patent JP-2018130686-A (JP)
Title: Water treatment cartridge and shower head
Inventor: KAWAI YOSHINORI
IPC: C02F1/42
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment cartridge which can sufficiently reduce a pressure loss even if a shower head is not special without impairing a design property and stably maintain a purification effect, and a shower head in which the water treatment cartridge is used.SOLUTION: There is provided a water treatment cartridge 100, including: a cartridge body 102 housed in a shower head; and a purification agent 104 stored in the cartridge body 102, in which a first flow path 154 filled with the purification agent 104 and a second flow path 156 without the purification agent 104 are formed in the cartridge body 102, and is provided a shower head in which the water treatment cartridge 100 is housed.SELECTED DRAWING: Figure 5
Patent JP-2018133953-A (JP)
Title: Backpack type power supply
Inventor: HOGO KAZUYUKI
IPC: H02H7/18
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a backpack type power supply having a safety function preventing heat generation and fire accidents, ensuring high safety and capable of carrying a secondary battery by mounting the battery on the back.SOLUTION: A backpack type power supply 100 includes: an electromagnetic breaker 160 for breaking an output of a battery when a discharge current of the battery exceeds an allowable value; an electronic breaker 190 for breaking an output circuit when an AC output current to the outside exceeds an allowable value; a temperature sensor type breaker 170 for breaking an output circuit when a temperature in a power supply exceeds an allowable temperature; and a current fuse 130 for breaking an input to the battery when a charging current to the battery exceeds an allowable value, and completely stops charging and discharging of the battery if an overcurrent or an abnormal temperature rise occurs.SELECTED DRAWING: Figure 1
Patent JP-2018130923-A (JP)
Title: Method for renovation of existing pipe
Inventor: TERAO TAKESHI
IPC: B29C63/34
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving a cooling efficiency in a renovation method for an existing pipe including making a thermoplastic resin lining material coherent thereto by expanding the diameter of the material.SOLUTION: A renovation method for an existing pipe 1 comprises: a step of preparing a lining material 3 diameter-expandable into a cylindrical shape by pouring a heating fluid in the internal space of the lining material 3 which is equipped with at least one recessed part extending in an axial direction on the outer peripheral face of the material 3 formed cylindrically by a thermoplastic resin and by expanding the recessed part to deform; a step of inserting the material 3 in the pipe 1; a step of pouring the heating fluid in the internal space of the lining material and expanding the diameter of the material 3 to make the material 3 coherent to the inner wall face of the pipe 1; and a step of cooling the material 3 by pouring a cooling fluid in the material 3 coherent to the inner wall face of the pipe 1. A pathway 51 through which the heating fluid is poured in the internal space of the material 3 is configured separately from the pathway 52 through which the cooling fluid is poured in that space.SELECTED DRAWING: Figure 4
Patent JP-2017157213-A (JP)
Title: Method and data processing apparatus for generating time series data sets for predictive analysis
Inventor: JOSEPH TOWNSEND
IPC: G06N3/08
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of generating, from time-series data, a time-series of data sets for predictive analysis.SOLUTION: The method comprises dividing the time-series data into evenly-sized overlapping segments of data, generating an image representing segment data for each segment, using the time-series data to determine a trend associated with each image, and storing each of the generated images and its associated trend as the data set. In one embodiment of the method, the image from each stored data set is transformed into numerical vectors through a feature extraction process using a pre-trained convolutional neural network. The numerical vectors are stored in association with the data set, and the data sets and associated numerical vectors are used to predict the trend for a new time-series image generated from any time-series data.SELECTED DRAWING: Figure 2
Patent JP-2017097926-A (JP)
Title: Program, computer device, and execution method
Inventor: TAKAHASHI HIDEYUKI
IPC: G06T19/20
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a program, a computer device, and an execution method with which it is possible to naturally display the border lines of adjacent objects.SOLUTION: Provided is a program executed in a computer device, the program being executed as: arrangement means for arranging an object having a display mode that corresponds to attribute; first specification means for specifying a display mode for a face that does not come in contact with other arranged objects in accordance with the attribute of the arranged object; second specification means for specifying, for a plurality of objects adjacent to each other and differing in attribute, a display mode for a face that does not come in contact with other arranged objects in accordance with the attribute of the arranged object and the attributes of the adjacent arranged objects; drawing means for drawing the arranged objects on a display screen in accordance with the display mode specified by the first specification means and the display mode specified by the second specification means, the second specification means being executed in preference to the first specification means.SELECTED DRAWING: Figure 2
Patent JP-2018138151-A (JP)
Title: Washing machine
Inventor: SHIMASHITA KAZUHIRO
IPC: D06F39/08
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine in which a possibility that dust such as lint contained in water is caught by the circulation pump is reduced.SOLUTION: The washing machine comprises: an outer tub; an inner tub provided in the outer tub so as to communicate with the inside of the outer tub; a circulation path 70 connected to the outer tub so as to circulate water in the outer tub; and a circulation pump 90 comprising a circulation motor 92 comprising an output shaft 92A and an impeller 91 provided on the output shaft 92A and forming a flow of water in the circulation path 70 by rotating the impeller 91. The washing machine further comprises: a case 93 in which the impeller 91 is accommodated and which comprises a bottom face 93A positioned below the impeller 91; and an adjustment structure 100 for adjusting a position of the impeller 91 with respect to the bottom face 93A such that a distance between the impeller 91 and the bottom face 93A when a rotation of the circulation motor 92 is at a stop is narrower than a distance between the impeller 91 and the bottom face 93A when the circulation motor 92 rotates.SELECTED DRAWING: Figure 6
Patent JP-2018139744-A (JP)
Title: Top toy
Inventor: MURAKI MAKOTO
IPC: A63H1/02
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel top toy capable of delaying the separation time at which the barrel and the shaft part separate.SOLUTION: The present invention relates to a top toy including a barrel and a shaft part, in which top toy, the barrel is rotated in one direction relative to the shaft part to allow a claw of the shaft part to engage a claw of the barrel, and when the shaft part and the barrel are applied with a force by a shock during rotation to cause relative rotation in other directions, the engagement between the claw of the shaft part and the claw of the barrel is released, so that the shaft part is detached from the barrel for their separation. A guide groove is formed around the rotational axis of the shaft part, extending from a first position where the center-to-center distance to the rotational axis is largest to a second position where the center-to-center position is smaller than that at the first position. A weight member is contained in the guide groove such that the weight member is movable inside the guide groove. When the rotation speed increases, the weight member moves from the second position to the first position. When a shock is applied to cause the shaft part and the barrel to relatively rotate in the other directions, the weight member moves from the first position to the second position.SELECTED DRAWING: Figure 7
Patent JP-2018142125-A (JP)
Title: Device management apparatus, and device management method and program
Inventor: ICHIKAWA JUNKI
IPC: G06F13/00
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To manage devices based upon use aspects.SOLUTION: A device management apparatus 10 according to the present invention comprises: an application setting unit 12 where an application 121 that a primary user utilizes using a device 2 is set; and a context analysis unit 13 which generates a context indicating use aspects of the device 2 based upon the application 121 set in the application setting unit 12.SELECTED DRAWING: Figure 1
Patent JP-2018147199-A (JP)
Title: Image processing device, and computer program
Inventor: YAMADA RYUJI
IPC: G06T5/00
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To identify an edge pixel within a target image with improved precision.SOLUTION: An image processing device includes: a first creating unit that creates first image data containing a plurality of corresponding values corresponding to a plurality of pixel values contained in target image data; a first edge extracting unit that executes an edge extracting process on the first image data to create first edge extraction data indicating a first edge extraction image; and an edge identifying unit that executes an edge pixel identifying process containing a process of binarizing the first edge extraction data to identify a plurality of subjected edge pixels within the target image indicated by the target image data. The first image data is either first component image data or second component image data. Each of a plurality of values contained in the first component image data is a value on the basis of the maximum value among a plurality of component values. Each of a plurality of values contained in the second component image data is a value on the basis of the minimum value among a plurality of component values.SELECTED DRAWING: Figure 4
Patent JP-2018147298-A (JP)
Title: Exhibition apparatus, exhibition method, and program
Inventor: FUJISAKI KENICHIRO
IPC: G06Q30/08
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To enable exhibition reservations on a market consisting of communication networks.SOLUTION: An exhibition apparatus for exhibiting target commodities on a market consisting of communication networks includes a commodity information input unit configured to input commodity information of a target commodity, a period setting unit configured to set a period for restricting the transaction of the target commodity, an exhibition reservation registration unit configured to register exhibition information input by the commodity information input unit and the period setting unit, a period management unit configured to manage the period set by the period setting unit and output a release signal when the period has elapsed, and a transaction control unit configured to receive the release signal output by the period management unit and cancel the restriction on the transaction of the target commodity.SELECTED DRAWING: Figure 1
Patent JP-2018147344-A (JP)
Title: Virtual machine movement control method, communication system, controller, and program
Inventor: YAMAMOTO MASAHIRO
IPC: G06F9/50
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To enable an increase in the amount of communication after migration to be suppressed/reduced when migrating a virtual machine.SOLUTION: A controller includes a storage unit that stores the amount of communication between a terminal and a virtual machine operating on a server and the amount of communication between the virtual machine and a data region of a storage device; and a determination unit that determines which virtual machine and data region among virtual machines communicating with the terminal and data regions communicating with the virtual machines should be migrated so as to suppress an increase in the amount of point-to-point communication with a point of migration destination of the terminal, and determines the virtual machine and data region to be targeted for migration.SELECTED DRAWING: Figure 2
Patent JP-2017152385-A (JP)
Title: Anode battery materials and methods of making the same
Inventor: SIBANI L BISWAL
IPC: H01M4/38
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide novel methods of preparing porous silicon films and particles for lithium ion batteries.SOLUTION: The methods generally comprise the steps of: (1) etching a silicon material by exposure of the silicon material to a constant current density in a solution (e.g. hydrofluoric acid solution) to produce a porous silicon film over a substrate; and (2) separating the porous silicon film from the substrate by gradually increasing the electric current density in sequential increments. The methods may also comprise the step of associating the porous silicon film with a binding material, such as polyacrylonitrile (PAN). And the methods may comprise the step of splitting the porous silicon film to form porous silicon particles.SELECTED DRAWING: Figure 1
Patent JP-2018152244-A (JP)
Title: connector
Inventor: YAMAGUCHI TAKAHIRO
IPC: H01R13/52
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a connector suitable for attaching to the terminal of a cable including a shielded cable.SOLUTION: A connector includes a board 50 and a locator 60, the board 50 includes an electrode array and board side positioning means, the locator includes a through-hole array where through holes for inserting the signal cables of a shielded cable and other cables, respectively, are arranged, an adhesive application part adjacent to the through-hole array and locator side positioning means. The board 50 and the locator 60 are positioned by the board side positioning means and the locator side positioning means, the conductors of the signal cables of the shielded cable inserted into the through holes and other cables are connected with the electrodes to constitute a wire connection part, the wire connection part is adjacent to the through-hole array on the opposite side to the adhesive application part, and in a state where the boundary of the shielded part and the exposed part of the signal cable of the shielded cable is located in the adhesive application part, the cable is bonded to the adhesive application part and fixed thereto.SELECTED DRAWING: Figure 6