baber/WOPTO huggingface dataset:
Patent JP-2014234426-A (JP)
Title: Arsenic reducing material and method
Inventor: FUJIMOTO KYOKO
IPC: B09C1/08
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an arsenic reducing material and method which can easily, quickly, and inexpensively remove arsenic from an object to be treated.SOLUTION: The inventors of the present invention have found out that an arsenic reducing material having an excellent capacity of capturing water and arsenic eluting from solid can be produced by bringing high-temperature and high-pressure water containing iron into contact with blast furnace slag to form an iron hydroxide layer on a surface layer of the blast furnace slag. An arsenic reducing material relating to the present invention is formed of blast furnace slag, of which the surface layer has been modified by being brought into contact with the high-temperature and high-pressure water containing an iron salt. An arsenic reducing method relating to the present invention includes a step of reducing the content of arsenic in an object to be treated by bringing the blast furnace slag, of which the surface layer has been modified by being brought into contact with the high-temperature and high-pressure water containing an iron salt, into contact with the object to be treated.
Patent JP-2014234270-A (JP)
Title: Sheet conveyance device and image formation device
Inventor: HAYAMA YUKO
IPC: B65H29/60
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To achieve branching of sheets by a simple constitution having the smaller number of components by miniaturizing the constitution.SOLUTION: A sheet conveyance device for conveying conveyed sheets in the branched state in mutually different directions includes: conveyance means arranged mutually oppositely, for conveying sheets in such a state as to sandwich the sheets therebetween; and application means for applying a voltage to at least either of the conveyance means. The sheets are conveyed in the branched state in either direction between the mutually different directions corresponding to the applied voltage value.
Patent JP-2014238367-A (JP)
Title: Event detection system
Inventor: OKADA TORU
IPC: G01V3/12
Filed: 2013-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an event detection system for reducing sensitivity of event detection for a direction (even non-detection direction) in which the event detection is not desired to be performed.SOLUTION: A receiver 2 comprises: a one-dimensional symmetrical array antenna 3 in which a plurality of antenna elements 7 are linearly aligned and symmetrically arranged centering on a predetermined antenna center C; a correlation operation part 4 which calculates a reception vector from a signal received by the one-dimensional symmetrical array antenna 3, and calculates a correlation matrix from the reception vector; an eigenvector operation part 5 which calculates an eigenvector stretched over a signal part space by performing eigenvalue expansion to the correlation matrix calculated by the correlation operation part 4; and an event detection part 6 which performs the event detection based on secular change of the eigenvector calculated by the eigenvector operation part 5. A transmitter 1 is arranged in a symmetrical direction centering on the receiver 2 to the event non-detection direction in which the event detection is not performed.
Patent JP-2014241022-A (JP)
Title: Relief valve
Inventor: SUGIURA TADASHI
IPC: G05D16/06
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a relief valve by which pressure of an opening/closing operation member in opening/closing can be adjusted with a simple configuration, and that does not need adhesion treatment for preventing rotation to an adjustment screw after adjustment.SOLUTION: A relief valve has: a cam part 10m having a first cam surface 10k that changes the height in a circumferential direction, and non-rotatably provided at an inner wall of a valve body 10; and an adjustment member 80 having a second cam surface 82 exhibiting a complementary shape to the first cam surface and a contact surface 82a being in contact with a second closing valve spring 38, and rotatably disposed to the valve body, a contact position of the second cam surface to the first cam surface is changed when the adjustment member is rotated, so that a distance from the adjustment member to the cam part is changed and the length of the second closing valve spring is changed and then urging force of the second closing valve spring is adjusted. By providing a protrusion (or groove) at the first cam surface and a groove (or protrusion) at the second cam surface, the protrusion of the first cam surface is fit into the groove of the second cam surface, so that rotation of the adjustment member to the cam part of the valve body can be prevented during operation.
Patent JP-2014240240-A (JP)
Title: Support medium
Inventor: KOJIMA MITSUMASA
IPC: B60N2/72
Filed: 2013-06-12
Abstract: PROBLEM TO BE SOLVED: To attach another component, such as a clip, to a support medium where a planar member is stretched without damaging the planar member and impairing the riding quality.SOLUTION: A support medium 10 includes: a flexible cloth spring 12 (a planar member) which is provided in a frame of a cushion frame 3F and supports load of a seated occupant on its surface; a support wire 11 which supports the cloth spring 12 from the periphery side; and a rear side coupling part 14 which fixes a periphery part of the cloth spring 12 to the support wire 11. Attachment holes 14B (attachment parts), each of which enables a clip CL (another component) to be attached in a manner that the clip CL does not contact with the cloth spring 12, are formed on the rear side coupling part 14.
Patent JP-2015006742-A (JP)
Title: Special latent image pattern-formed body
Inventor: KOYAMA MASAHARU
IPC: B42D25/337
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter in which projection-shaped lines formed on a base material and latent images appearing in accordance with the change of observation angles formed using the fine printing lines can be clearly visible even in the case the deviation of printing is generated.SOLUTION: Provided is a special latent image pattern-formed body in which, by arranging a plurality of first elements and second elements respectively divided into a pattern element part and a background element part on projection-shaped lines formed on a base material by partially differentiating shape, upon observation so as to be tilted to the substrate, a color image having the image part or background part of a moire pattern can be observed.
Patent JP-2015008375-A (JP)
Title: On-vehicle device with built-in antenna
Inventor: ISOBE Arata
IPC: B60R11/02
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To improve communication sensitivity between an on-vehicle device and a portable device while securing visibility and operability of a screen of the on-vehicle device.SOLUTION: Inside an on-vehicle device 11 mounted in a vehicle room such that the direction of a normal line N of a screen 14 is oriented to the height of a head of a crew member, contained are antennas 21, 22 for short-range communication with a portable device 23 possessed by the crew member. In order to improve sensitivity of the antennas 21, 22 relative to the portable device 23, as the direction to which the antennas 21, 22 are oriented is inclined by an angle θ in the upward or downward direction relative to the direction of the normal line N, transmission and reception sensitivity is improved by directing the direction of the antennas 21, 22 to the portable device 23 possessed by the crew member while securing visibility and operability by directing the screen 14 to the head of the crew member. In addition, inclining the antennas 21, 22 upward or downward reduces an upward and downward space necessary to arrange the antennas 21, 22, and the upward and downward direction size of the on-vehicle device 11 can be reduced.
Patent JP-2015008201-A (JP)
Title: Method of manufacturing magnet and magnet
Inventor: MIO TAKUMI
IPC: H01F1/055
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a magnet and the magnet capable of obtaining high remanent magnetic flux density without using dysprosium (Dy) and also without using bond.SOLUTION: An R-Fe-N compound containing a rare earth element as R or magnetic powder of hard magnetic material molded by an Fe-N compound is used. In a state where magnetic powder 10 and lubricant 60 are put in metal molds 2, 3, a primary molding 100 is formed by pressurizing the magnetic powder 10 using the metal molds 2, 3 while being heated at a first temperature less than the decomposition temperature Te2 of the magnetic powder 10 and equal to or more than the melting point of the lubricant 60 (pressurization step, S2). Consequently, a secondary molding 200 is formed by heating the primary molding 100 at a second temperature Te1 less than the decomposition temperature Te2 of the magnetic powder 10 and then joining surfaces of adjacent magnetic powders 10 to each other (calcination step, S3).
Patent JP-2015009394-A (JP)
Title: Piezoelectric actuator and liquid discharge head and recording device using piezoelectric actuator
Inventor: HIGASHIBEPPU MAKOTO
IPC: B41J2/055
Filed: 2013-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator that hardly causes a decline in displacement amount even when driven repeatedly and a liquid discharge head and a recording device that use the piezoelectric actuator.SOLUTION: A piezoelectric actuator includes: a fixation member 22 having an opening portion 10; a diaphragm 21a; a piezoelectric layer 21b; and a pair of electrodes 34, 35a. A portion of the piezoelectric layer 21b that is superposed on the opening portion 10 includes a driving portion 51 sandwiched between the pair of electrodes 34, 35a and a non-driving portion 52 that is not sandwiched. A main component of the piezoelectric layer 21b is bismuth sodium titanate. A ratio of Mn to 100 pts.mass of the main component in the driving portion 51 is larger than that in the non-driving portion 52.
Patent JP-2015009653-A (JP)
Title: Vehicle body front structure
Inventor: NAGASAWA ISAMU
IPC: B60R21/00
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To provide vehicle body front structure by which appropriate vehicle body characteristics can be obtained according to a collision form.SOLUTION: Vehicle body front structure 1 is constituted by comprising: a pair of front side frames 20 which are formed by projecting in front of a vehicle from a front end of a cabin 10 and arranged by separating in right and left; a pair of right and left front upper frames 60 the front ends of which are connected to an area near the front ends of the front side frames, and the rear ends of which are connected to the front end of the cabin at an upper side of the front side frames and outside a vehicle width direction; a pair of right and left connection members 70 which connect intermediate parts of the right and left front side frames with intermediate parts of the front upper frames, respectively; a connection release mechanism 80 for releasing connection between the connection members; and connection release control means 120, 130 for detecting a collision or a signal symptom of the collision of the vehicle, discriminating a collision form, and controlling the connection release mechanism according to the collision form.
Patent JP-2015010259-A (JP)
Title: Aluminum alloy sheet
Inventor: HIROSAWA SHOICHI
IPC: C22F1/05
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an Al-Si-Mg aluminum alloy sheet which makes it possible to obtain stable high strength even in coating-baking hardening treatment at a low temperature.SOLUTION: An aluminum alloy sheet comprises Mg: 0.2-2.0 mass%, Si: 0.3-2.0 mass%, Fe: 0.5 mass% or less, and Li: 0.005-0.1 mass%, with the balance being Al and inevitable impurities.
Patent JP-2015011601-A (JP)
Title: Program execution system, program execution device, operation method for program execution system, and computer program
Inventor: YAHARA DAIJI
IPC: G06F9/445
Filed: 2013-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of executing a program in another place when an event disabling the execution of a program occurs.SOLUTION: A program execution device 1 includes: programs A, B and so on; a program execution part 11 for executing those programs; an event detection part 12 for detecting an event disabling the execution of the program; an execution destination determination part 13 for, when the event is detected, transmitting an execution propriety inquiry including the execution conditions of the program to another program execution device, and for, on the basis of an execution propriety reply indicating execution propriety from the other program execution device, specifying the other program execution device capable of executing the program; an execution request part 14 for requesting the execution of the program to the specified other program execution device; and a program execution environment table 15 indicating the execution environment of the program in the program execution device.
Patent JP-2015015637-A (JP)
Title: Video effect device and video processing method
Inventor: SUGIYAMA TOMOAKI
IPC: H04N5/265
Filed: 2013-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a video effect device and a video processing method which allow a video to look like a natural effect screen when changing a size of a reduced video to a size equal to other videos.SOLUTION: The size of a second video is dynamically reduced in accordance with a designated video reduction rate to generate a reduced video, a key signal setting an effective frame is generated, the size of an effective frame is determined on the basis of a designated frame reduction rate, a video reduction rate is designated on the basis of reduced composition control information to be inputted, a bias value is added to the video reduction rate to designate a reduction rate designating a size smaller than the reduced video based on the video reduction rate as a frame reduction rate, and a reduced video is composited within an effective frame set by a key signal of a first video. When the video reduction rate is equal to or smaller than a specified value, the bias value is a fixed value; as the video reduction rate becomes larger than the specified value, the bias value becomes smaller than the fixed value.
Patent JP-2013253982-A (JP)
Title: System and/or method for reducing initial position uncertainty in sps operation
Inventor: MARC ICHER
IPC: H04W64/00
Filed: 2013-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a system and/or method for reducing initial position uncertainty of a mobile station.SOLUTION: The method comprises: identifying the locations of a serving cell and at least one other landmark proximate to a receiver; and determining an initial estimate of the location of the receiver on the basis at least partly of the identified locations of the serving cell and at least one other landmark.
Patent JP-2015018679-A (JP)
Title: Lithium air secondary battery
Inventor: HAYASHI MASAHIKO
IPC: H01M4/96
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a lithium air secondary battery, having excellent charge and discharge cycle performance, capable of preventing a leakage of an electrolyte and stably operating for a long period of time.SOLUTION: The lithium air secondary battery includes: a positive electrode; a negative electrode; and a nonaqueous electrolyte disposed between the positive electrode and the negative electrode. The positive electrode is an air electrode having a two-layer structure. Each of the two-layers contains a different carbon. The negative electrode contains metal lithium or a lithium-containing material.
Patent JP-2015020951-A (JP)
Title: Antibacterial activity promoter and anti-infective agent containing antibacterial activity promoter
Inventor: SEKIMIZU KAZUHISA
IPC: A61K31/685
Filed: 2013-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel antibacterial activity promoter promoting antibacterial activity of an antibacterial agent, and an anti-infective agent containing the antibacterial activity promoter.SOLUTION: The antibacterial activity promoter promoting antibacterial activity of an antibacterial agent, consists of apolipoprotein A-I, apolipoprotein A-II, or phosphatidylethanolamine, or pharmaceutically acceptable salts thereof; and an anti-infective agent contains the above antibacterial activity promoter and an antibacterial agent in which antibacterial activity is promoted by the antibacterial activity promoter.
Patent JP-2013242587-A (JP)
Title: Imaging device and control method of imaging device
Inventor: INOUE KOJI
IPC: G02B7/34
Filed: 2013-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that is excellent in focus detection accuracy of a contrast detection method.SOLUTION: The imaging device comprises: an image pickup element 122 that includes a plurality of imaging pixels and a plurality of focus detection pixels; an imaging plane phase difference detection part 129 that detects a deviation amount of a pair of images of a subject to be formed by the plurality of focus detection pixels to thereby perform focus detection; a TVAF focus detection part 130 that detects a contrast peak position of the subject image formed by the plurality of imaging pixels to thereby perform focus detection; and a camera MPU 125 that causes both focus detection parts to continue the focus detection when the deviation amount detected by the imaging plane phase difference focus detection part 129 is greater than a threshold value even if the peak position is detected by the TVAF focus detection part 130 and moves a focus lens to the peak position when the peak position is detected by the TVAF focus detection part 130 and the deviation amount detected by the imaging plane phase difference focus detection part 129 is less than the threshold value.
Patent JP-2015022443-A (JP)
Title: Order support system
Inventor: WATANABE TAKUYA
IPC: G06Q30/02
Filed: 2013-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an order support system capable of appropriately performing the order task of a store by making the demand prediction of merchandise having high reliability even when the demand prediction is difficult only by sales results at normal times.SOLUTION: An order support system 10 as a system for supporting the order task of a store 12 includes an arithmetic device 32 for performing the trail calculation of the order quality of merchandise on the basis of demand response information reported from a power company 16 at a power supply side and sales information in normal times stored in a storage device 36. In this case, sales ratio data obtained by comparing sales information in the case of receiving demand response information in the past with sales information in normal times is stored in the storage device 36. The arithmetic device 32 is able to perform the trial calculation of the order quantity of merchandise by using the sales ratio data.
Patent JP-2015021554-A (JP)
Title: Eccentric oscillation type gear device
Inventor: FURUTA KAZUYA
IPC: F16H1/32
Filed: 2013-07-18
Abstract: PROBLEM TO BE SOLVED: To suppress an axial length and eliminate rattling of a transmission gear against a crank shaft.SOLUTION: An eccentric oscillation type gear device 1 includes: a crank shaft 20 having an eccentric part 20a; an oscillation gear 24 interlocked with the eccentric part 20a; an outer cylindrical portion 2 having an internal tooth pin 3 engaged with a tooth part of the oscillation gear 24; a carrier 4 rotatably supporting the crank shaft 20; a main bearing 6 permitting relative rotation between the outer cylindrical portion 2 and the carrier 4; and a transmission gear 18 having an inner hole 18a. The crank shaft 20 is press-fitted into the inner hole 18a of the transmission gear 18 so that displacement of the transmission gear 18 relative to the crank shaft 20 is restricted.
Patent JP-2014216641-A (JP)
Title: Multilayer ceramic electronic component and board for mounting the same
Inventor: HAN BYUNG WOO
IPC: H01G4/30
Filed: 2013-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic electronic component and a board for mounting the same.SOLUTION: The multilayer ceramic electronic component includes: a ceramic body which includes a plurality of dielectric layers laminated in thickness direction and satisfies T/W>1.0, where W is the width thereof and T is the thickness thereof; a plurality of first and second internal electrodes which are arranged to face each other through the dielectric layer in the ceramic body and exposed alternately through both end surfaces of the ceramic body; and first and second external electrodes which are formed from both end surfaces of the ceramic body to both upper and lower main surfaces and are connected electrically to the first and second internal electrodes respectively. When a height of the ceramic body is defined as a, and a distance from an upper end of the first or second external electrode formed on the upper main surface of the ceramic body to a lower end of the first or second external electrode formed on the lower main surface of the ceramic body is defined as b, the multilayer ceramic electronic component satisfies 0.990≤a/b<1.
Patent JP-2015026183-A (JP)
Title: Storage control device, storage control program, and storage control method
Inventor: SUZUKI TOMONORI
IPC: G06F3/06
Filed: 2013-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce workload associated with performance optimization of a storage device.SOLUTION: A storage control device 1 receives an I/O request 7 to a logical volume from a host computer 9. The storage control device 1 also generates a logical volume from a combination of a plurality of storage devices 5 (5a, 5b,..., 5n). A setting unit 2 sets a number 6 of I/O requests which can be issued to the logical volume per unit time. An issuing control unit 3 accumulates the I/O requests 7 received for the logical volume in a request accumulation unit 4. The issuing control unit 3 also issues an I/O request to the logical volume from the I/O requests 7 accumulated in the request accumulation unit 4. At this time, the issuing control unit 3 limits the number of I/O requests per unit time to a range of the number 6 of I/O requests which can be issued.
Patent JP-2015024487-A (JP)
Title: Tap machining device
Inventor: AZUMI KEIICHI
IPC: B23G1/16
Filed: 2013-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a tap machining device capable of improving the efficiency of machining work of a female screw.SOLUTION: A tap machining device which includes a motor 5 for applying rotation to a drive shaft 5a, and a tap 1 slidable in a vertical direction while integrally rotating with the motor 5, screws the tap 1 pressed against a lower hole Ws of a work-piece W with normal rotation driving of the motor 5 into the lower hole Ws, and extracts the screwed tap 1 from a machined female screw Wt with reverse rotation driving of the motor 5, includes movement means 6 which supports the tap 1 rotatably and is reciprocally movable in a direction approaching to or separating from the lower hole Ws, cushion detection means 17 which detects the slide of the tap 1 at a predetermined position, and a control device which switches the motor 5 from the normal rotation driving to the reverse rotation driving on the basis of an output signal of the cushion detection means 17.
Patent JP-2014110883-A (JP)
Title: Image processor and image processing method
Inventor: IWASE YOSHIHIKO
IPC: G06T1/00
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To present information effective for diagnosis to a user according to a state of an atrophied place in an area in which polarization is eliminated.SOLUTION: An image processor has extraction means for extracting a predetermined area from a polarization tomographic image of a subject, and display control means for making display means display a display mode showing a kind of a discontinuous place on the basis of a state of the discontinuous place of the extracted predetermined area.