baber/WOPTO huggingface dataset:
Patent JP-2017031354-A (JP)
Title: Ink, ink cartridge, inkjet recording device, inkjet recording method and recorded matter
Inventor: FURUKAWA JUICHI
IPC: C09D11/00
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an ink that can prevent development of caking and gives an image excellent in concealing property, glossiness and scratch resistance.SOLUTION: The ink comprises chain silica comprising three or more particles of spherical silica, a white colorant, and urethane resin particles, in which a particle diameter ratio (a/b) of the number average primary particle diameter (a) of the spherical silica to the number average primary particle diameter (b) of the white colorant is 0.030 or more and 0.15 or less.SELECTED DRAWING: None
Patent JP-2017032909-A (JP)
Title: Image formation device
Inventor: TAKAO YOSHIFUM
IPC: G03G21/12
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device with which it is possible to clean, at appropriate timing, a detection area used for detecting the amount of a developer in a recovery container.SOLUTION: An image formation device 100 has: image formation units 120-123 for forming an image using a toner; an intermediate transfer medium 106 for carrying an image; a transfer roller 114 for transferring the image of the intermediate transfer medium 106 to a sheet; a cleaning unit 171 for cleaning a toner remaining on the intermediate transfer medium 106; a developer primary recovery container 236 for recovering a cleaned toner; a sensor 210 for detecting the amount of a toner in the developer primary recovery container via the detection area, and outputting an output value that corresponds to the detection result; an excitation member 247 for cleaning the detection area; and control means for controlling whether or not to make the detection area cleaned on the basis of a first output value at first timing and a second output value at second timing from the sensor 210.SELECTED DRAWING: Figure 4
Patent JP-2017036178-A (JP)
Title: Manufacturing method of group xiii nitride single crystal, and manufacturing apparatus of group xiii nitride single crystal
Inventor: HAYASHI MASAHIRO
IPC: H01L21/208
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a group XIII nitride single crystal by a flux method that achieves both of low dislocation density and reduction of cracks.SOLUTION: A manufacturing method of a group XIII nitride single crystal includes an arrangement step for arranging a seed crystal 30 made of a group XIII nitride crystal and having a surface roughness Ra of a crystal growth surface of 0.1 μm or more and 5 μm or less and a raw material containing an alkali metal and a group XIII metal in a reactor 52; a crystal growth step for dissolving nitrogen in mixed melt 24 of the raw material and growing a group XIII nitride crystal 32 on the seed crystal 30 arranged in the mixed melt 24 of a crystal growth temperature; and a temperature adjustment step. The temperature adjustment step is at least one of a heating step for heating the raw material to the crystal growth temperature at a heating rate of 150°C per hour or less between the arrangement step and the crystal growth step and a cooling step for cooling the mixed melt 24 at a cooling rate of 150°C per hour or less after the crystal growth step.SELECTED DRAWING: Figure 1
Patent JP-2017030967-A (JP)
Title: Storage type tape cutter
Inventor: SHOJI TAKASHI
IPC: B26D1/02
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a tape cutter in which a tape and a cutter can be stored and which is compact, since in most of the prior tape cutters, a tape is exposed, and dust and litter are easily adhered thereto, and a cutter is also exposed, and there is risk in which a user's hand touches the cutter, and in use, for pulling the tape by fingers, a distance between the tape and cutter is required by constant degree, and results in size increase of a body.SOLUTION: A tape (6) is stored in a body (1), and a tape exchange lid (4) is opened and closed during tape exchange time, for detaching and attaching a tape (6). A cutter part (2) is movable, and a cutter (3) is taken out only in use time. Since the cutter part (2) is movable, in non-use time, a distance between the tape (6) and cutter (3) is reduced, and a floor area of the body (1) can be reduced.SELECTED DRAWING: Figure 3
Patent JP-2017045167-A (JP)
Title: Voting device
Inventor: SUZUKI TAKASHI
IPC: G06Q50/34
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To allow a fan to smoothly execute modification of a voting card containing an entry error.SOLUTION: A voting device 1 determines whether or not, a voting content of a voting card 6 by which a fan 5 purchases a voting ticket, has to be modified, then acquires an attribute of the fan 5, and makes the fan 5 confirm the voting content according to the attribute of the fan. Therefore, the voting device 1 can guide the voting content of the voting card 6 which has to be modified, and make the fan confirm the voting content, according to degree of proficiency of the fan 5 to a public management contest. Therefore, by the invention, even the fan 5 who is not familiar with the public management contest, can properly confirm the voting content, and can execute modification of the voting content smoothly, allowing reduction of a modification time.SELECTED DRAWING: Figure 1
Patent JP-2016092401-A (JP)
Title: Light-emitting device
Inventor: HOSOKAWA SHOJI
IPC: C09K11/66
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device which emits a red light of a single color.SOLUTION: A light-emitting device comprises: a light-emitting element 10 having a luminescence peak in a range of 400-460 nm; a phosphor 70 which is excited by light from the light-emitting element 10, and emits fluorescence having a luminescence peak in a range of 600-700 nm; and an encapsulation member 50 including a pigment 80 which absorbs a part of light from the light-emitting element 10. The chromaticity of light emission is in a range given by x≥0.60 with respect to an x value of CIE1931 chromaticity coordinates.SELECTED DRAWING: Figure 2B
Patent JP-2017050618-A (JP)
Title: Lattice point group generation method, lattice point group generation program and lattice point group generation device
Inventor: NISHIZAWA TERU
IPC: H04N1/60
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a lattice point group generation method for improving precision of quality of an output image via a color conversion table, a lattice point group generation program and a lattice point group generation device.SOLUTION: The lattice point group generation method for generating a group of lattice points before color conversion in a color conversion table for converting colors in an RGB color space of three RGB channels into colors in a CMYK color space includes: generating S113 three van der Corput columns for which the quotient obtained by dividing a number subtracting 8 from a maximum number of lattice points allocatable for color conversion table by 6 is the same number as a term number and a basis is a positive integer equal to or greater than 2; and generating S115 a lattice point having terms in the same number among the three van der Corput columns as coordinates in each of 6 patterns making each of the generated three van der Corput columns correspondent to each of the three RGB channels.SELECTED DRAWING: Figure 4
Patent JP-2017050098-A (JP)
Title: Electrode catalyst for fuel cell, fuel cell, and manufacturing method for electrode catalyst
Inventor: MURAMATSU JUNJI
IPC: H01M4/90
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide: an electrode catalyst material other than a noble metal, which has a high oxygen reducing power as an air electrode-side electrode catalyst material, shows an adequate catalyst activity, and is superior in resistance against acid in a fuel cell of a type, such as a solid polymer fuel cell or a phosphoric acid type fuel cell, in which protons permeate an electrolyte film; and a method of manufacturing such an electrode catalyst material.SOLUTION: An electrode catalyst according to the present invention is used for a fuel cell of a type in which protons permeate an electrolyte film. The electrode catalyst comprises: cobalt carbide (CoC) particles supported on carriers. It is preferable that CoC particles are 50 nm or smaller in particle diameter. Further, it is preferable that the carriers include carbon particles. In addition, the electrode catalyst is 0.5 V or higher in the reaction start electric potential of an oxygen reduction reaction, which is measured in 11.7 mol/L of perchloric acid water solution of which pH is 1.01 by linear sweep voltammetry using a rotating electrode.SELECTED DRAWING: Figure 3
Patent JP-2017050641-A (JP)
Title: Information processing system, data transmission server, information processing system control method, and program
Inventor: KANBARA YUSUKE
IPC: H04M1/274
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that enables selection of a transmission destination in consideration of past communication history when the transmission destination is selected from an address book.SOLUTION: An information processing system including a data transmission server capable of transmitting data to a destination selected from an address book includes: communication history management means for managing communication history which is the transmission history or reception history of the data transmission server; address book display control means for displaying a registered destination on the address book; and communication history acquisition means for acquiring communication history with the destination displayed on the address book from the communication history management means. The address book display control means displays and controls the communication history with the destination displayed on the address book in relation to the destination.SELECTED DRAWING: Figure 11
Patent JP-2017048578-A (JP)
Title: Sludge discharging device used in jacking method
Inventor: ARIGA TERUO
IPC: E21D9/12
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To ensure safety without performing a special risk avoiding operation, even in a circumstance that disables a squeezing operation of a sludge discharging valve on a sludge passage when the squeezing operation of the sludge discharging valve is necessary.SOLUTION: A sludge discharging device is used in a jacking method in which an excavator 1 is driven into a ground by a base pushing device 4, excavated soil excavated by a cutting blade 11 is turned into flowable sludge near a front end of the excavator 1, and the sludge is discharged into a sludge discharging tank 25 through a sludge passageway 20 that includes a sludge discharging valve 22 provided in the excavator 1 and then the sludge stored in the sludge discharging tank 25 is discharged onto the ground. A screw feeder 3 is connected to a rear part of the sludge discharging valve 22 so that an amount of the sludge discharged from the sludge discharging valve 22 into the sludge discharging tank 25 is kept to an amount suited to a delivery amount by the screw feeder 3, thereby keeping the discharged sludge amount to an amount that would not cause a damage.SELECTED DRAWING: Figure 3
Patent JP-2017048839-A (JP)
Title: Vibration source synchronization type damping device and vibration source synchronization type damping method
Inventor: KURII TOSHIHIRO
IPC: F16F15/02
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To efficiently and effectively control vibration.SOLUTION: A vibration source synchronization type damping device prevents vibration generated when a vibration generating source is driven from being applied to a vibration control object, and includes: a signal input unit where a drive signal is input when the vibration generating source is driven; a vibration detection unit for detecting vibration at a vibration control point where the vibration control object is located, and outputting it as a vibration detection signal; an amplitude detection unit for detecting an amplitude of the vibration detection signal, and outputting it as an amplitude signal; an amplification unit for comparing the amplitude signal and the drive signal, setting a gain when amplifying the drive signal, amplifying the drive signal with the gain, and outputting it as an amplification signal; a phase detection unit for detecting a phase of the vibration detection signal, and outputting it as a phase signal; a phase adjustment unit for performing phase adjustment for the amplification signal so that the phase of the amplification signal is reverse to the phase of the phase signal, and outputting the adjusted signal as a counter signal; and a vibration addition unit for adding vibration to the vibration control object based on the counter signal.SELECTED DRAWING: Figure 1
Patent JP-2017049502-A (JP)
Title: Display device and electronic desk calculator including the display device
Inventor: KIZAKI TAKAO
IPC: G02F1/13
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of displaying a clear 2D code even on a reflective liquid crystal display unit irrespective of display circumstances while improving the reading accuracy of the 2D code via another electronic device, and an electronic desk calculator including the display device.SOLUTION: A display device 36 includes: a reflective liquid crystal display unit 30 capable of displaying a 2D code; and a semiconductor type light source 35 disposed in the vicinity of a predetermined position at which a 2D code is displayed on a side part of the reflective liquid crystal.SELECTED DRAWING: Figure 1
Patent JP-2017054921-A (JP)
Title: Pattern forming method
Inventor: KASAHARA YUSUKE
IPC: B82Y40/00
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming method capable of efficiently forming a plurality of patterns differing in size.SOLUTION: According to one embodiment, a pattern forming method comprises: forming a processed layer, a first film, and a second film on a substrate; and forming first and second recessed parts in the second film. The method further comprises: forming third and fourth films in the first and second recessed parts; and forming first and second patterns in the fourth film by phase separation of the fourth film. The method furthermore comprises: processing the third film in the first recessed part using the second pattern; and processing the first film therebelow. The method furthermore comprises: forming a fifth film which blocks the first recessed part and does not block the second recessed part on the first, second and third films; processing the third film in the second recessed part and the first film therebelow using the fifth film; and processing a processed layer using the first, second, or third film.SELECTED DRAWING: Figure 5
Patent JP-2017054321-A (JP)
Title: Duplex system
Inventor: HOSOMI TAKEO
IPC: G06F13/38
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a duplex system which can reduce the time required for transferring data, to improve data transmission efficiency.SOLUTION: A duplex system 100 includes a control system 101a and a backup system 101b. Each of the control system 101a and the backup system 101b includes a CPU unit 102, a network unit 103, and a bus 104. The network unit 103 includes a CPU 120, a transmission DMAC 125 for transmitting data to the other network unit 103, a receiving DMAC 127 for receiving data from the other network unit 103, a bus DMAC 122, and a memory 121. The receiving DMAC 127 transfers the data received from the other network unit 103 to a predetermined area in the memory 121, and notifies the CPU 120 of the completion of transfer by interrupt.SELECTED DRAWING: Figure 1
Patent JP-2017052637-A (JP)
Title: Garbage collection vehicle
Inventor: MAEKAWA WATARU
IPC: B65F3/00
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a garbage collection vehicle capable of preventing damage in advance.SOLUTION: A garbage collection vehicle comprises a garbage storage box and a garbage input box having a loading device for moving garbage to the garbage storage box. The loading device comprises a rotary plate rotating to a push-up completion position to push up the garbage to the garbage storage box side, and a push-in plate located inside the garbage input box and moving in a front-rear direction to push the garbage pushed up by the rotary plate into the garbage storage box. The garbage collection vehicle also comprises: position detection means 61 for detecting that the rotary plate is lowered below the push-up completion position when the push-in plate performs the push-in operation; load detection means 46 for detecting that a push-in load during the push-in operation of the push-in plate is equal to or more than a predetermined value based on a detection signal from the position detection means 61; and notification means 48 for stopping the drive of the push-in plate based on a detection signal from the load detection means 46 and giving a notification.SELECTED DRAWING: Figure 5
Patent JP-2017058284-A (JP)
Title: Breathing analyzing device
Inventor: MAKIOKA SHINGO
IPC: G01N33/497
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a breathing analyzing device capable of more volatile components in breathing.SOLUTION: A cooling part (cryofocus part) 17 cools breathing introduced into a carrier gas from a sample introduction part 12 so as to trap volatile components in the breathing into a column 11. A heater 16 heats and then desorbs the volatile components trapped in the column 11. An MS part 2 detects the volatile components desorbed by the heater 16 and separated in passing through the column 11. Thus, more volatile components in the breathing are trapped by cooling the breathing introduced in the carrier gas from the sample introduction part 12 by the cooling part 17, and those volatile components can be desorbed and detected by the MS part 2.SELECTED DRAWING: Figure 1
Patent JP-2017063334-A (JP)
Title: Image reading device
Inventor: KUSUHATA MASAHIKO
IPC: G03B27/50
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce wrong detection even in an environment in which light quantity of disturbance light varies when the size of an original is detected.SOLUTION: An image reading device comprises: an original platen on which an original is placed; an original platen cover which is opened and closed with respect to the original; an optical cover opening sensor 23 which detects that an opening/closing angle of the original platen cover passes a predetermined angle from a closed state; a CCD line sensor 92 which records distribution variation of incident light in a fixed period when detecting passage of the original platen cover; and an operation control part 52b which controls an operation of the CCD line sensor 92 according to an angle that the cover opening sensor 23 detects. The operation control part 52b executes a first read operation for recording a first luminance distribution at an original width detection position at a change up to a first angle, and a second read operation for recording a second luminance distribution while moving the CCD line sensor 92 in a sub-scanning direction over a predetermined range including the original width detection position when the opening/closing angle is changed up to a second angle.SELECTED DRAWING: Figure 4
Patent JP-2017067340-A (JP)
Title: Decompression cooling container
Inventor: HARASAWA NOBORU
IPC: F25D7/00
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To speedily cool even a liquid containing food according to a decompression cooling method and, in the case of a food containing a solid and a liquid, to prevent the solid from being deformed.SOLUTION: In a decompression cooling container 10, a food containing at least a liquid is accommodated and cooled under decompression. The decompression cooling container comprises: a bottomed cylindrical main body container 20 which has an opening at an upper side and in which the food is accommodated; a shielding intermediate plate 30 which is disposed within the main body container 20 and of which the outer peripheral edge is disposed while being spaced apart from an inner wall surface of the main body container 20; a lid body 40 which closes the opening of the main body container 20 and with which a plurality of small holes 41a is formed; and an adhesion fitting 100 for fixing the lid body 40 to the main body container 20. The plurality of small holes 41a is disposed at positions separated from an outer peripheral edge part 42 of the lid body 40 in a horizontal direction.SELECTED DRAWING: Figure 1
Patent JP-2017068527-A (JP)
Title: Security system for area community
Inventor: ONO SHINSUKE
IPC: G08B25/04
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To secure an area community by causing a camera provided in an entrance slave unit of each dwelling unit to always operate, and sharing a photographed video by the area community.SOLUTION: A living room master unit 21 of each dwelling unit 2 belonging to an area community is connected via the Internet 4 to a security server 31 shared by the area community. A camera 12 provided at an entrance slave unit 11 of each dwelling unit 2 always photographs a video around an entrance. The photographed video is transmitted to the living room master unit 21 by the entrance slave unit 11, and transmitted to the security server 31 by the living room master unit 21. The security server 31 stores the video in a storage part 34, and transmits security information to each dwelling unit 2 belonging to the area community as necessary to encourage each resident to pay attention.SELECTED DRAWING: Figure 1
Patent JP-2017066969-A (JP)
Title: Tube pump
Inventor: HAYASHI KATSUHIKO
IPC: F04C5/00
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a tube pump having a simple configuration capable of restricting positively an occurrence of force for pulling the tube.SOLUTION: In a tube pump 1, when a rotor driving device 8 rotates an eccentric rotor 7 around a first axis line L5, the eccentric rotor 7 moves a pressing member 6 around the first axis line L5 to move a pressing position of the pressing member 6 in respect to a tube 9 supported at a supporting body 2. The pressing member 6 is provided with a first gear part 67 around a second axis line L6 that is a central axis line of the pressing member 6. A holder 5 in the supporting body 2 is provided with a second gear part 27 engaged with the first gear part 67 around the first axis line L5, and then an angular position restricting mechanism 10 for restricting an angular position of the pressing member 6 around the second axis line L6 is constituted by these gear parts. Accordingly, it is possible to set a synchronous relation between a rotation of the pressing member 6 around the second axis line L6 and a rotation of the pressing member 6 around the first axis line L5.SELECTED DRAWING: Figure 2