baber/WOPTO huggingface dataset:
Patent JP-2016218152-A (JP)
Title: Image formation apparatus
Inventor: OSUGI TATSUYA
IPC: G03G15/16
Filed: 2015-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent an abnormal image due to overcharge of toner in a transfer unit even in a case where a transfer bias is high Duty.SOLUTION: An image formation apparatus comprises: an image carrier 31 which carries a toner image T; a transfer member 404 which is oppositely arranged with respect to the image carrier; and transfer bias output means 39 which outputs a transfer bias for transferring the toner image to a recording material P in a transfer part N where the image carrier and the transfer member are brought into contact with each other. The transfer bias supplied to the transfer part is a superposition bias in which a bias in the transfer direction for transferring the toner image from the image carrier side to the recording material side and a bias in the reverse direction to the transfer direction are alternately switched to fluctuate periodically when transferring at least the toner image on the image carrier to the recording material, and the time of applying the bias in the reverse direction occupying one period of the transfer bias is larger than 50%. In accordance with the linear velocity of the image carrier, the transfer bias output means is controlled so as to change the DC voltage in the superposition bias.SELECTED DRAWING: Figure 1
Patent JP-2016214437-A (JP)
Title: Beverage extraction machine
Inventor: TAKAHIRA HITOSHI
IPC: A47J31/44
Filed: 2015-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a beverage extraction machine capable of maintaining an environment when extracting an extract from raw material powder at a high temperature as much as possible, without increasing work steps of a user.SOLUTION: A beverage extraction machine includes: a mill part M having a mill space Ma for generating raw material powder by crushing a raw material; a hot water supply part Su for supplying hot water to the mill part M via a hot water supply pipe 3; an extraction part having an extraction space for extracting the extract from the raw material powder by the hot water to be supplied; and a passage part which connects the mill space Ma and the extraction space, and in which the hot water supplied to the mill part M and the raw material powder generated in the mill space Ma pass toward the extraction space. In the mill part M, a through-hole 2c is formed in which the hot water supply pipe 3 is inserted from the outside toward the mill space Ma, and a blockage part Se is provided which blocks a gap between the hot water supply pipe 3 and the mill part M formed when the hot water supply pipe 3 is inserted in the through-hole 2c.SELECTED DRAWING: Figure 4
Patent JP-2016215449-A (JP)
Title: Inkjet recording device
Inventor: MURASE TAKAAKI
IPC: B41J2/165
Filed: 2015-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording device which inhibits thickening of an ink adhering to a recording head.SOLUTION: An inkjet recording device includes a recording head 10, a cap 297 and a first sponge 295a. The recording head includes a nozzle region and a first adjacent region. In the nozzle region, nozzles 11 are formed. The first adjacent region is located adjacent to one end of the nozzle region. The cap contacts with the nozzle region. The first sponge contacts with the first adjacent region and contacts with an ink Nv. The ink adhering to the first adjacent region is inhibited from thickening by a liquid infiltrating into the first sponge.SELECTED DRAWING: Figure 4
Patent JP-2016216287-A (JP)
Title: Method of manufacturing sic single crystal
Inventor: OGURO HIRONORI
IPC: C30B29/36
Filed: 2015-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an SiC single crystal by a solution method capable of suppressing generation of miscellaneous crystals.SOLUTION: The present invention relates to a method of manufacturing an SiC single crystal in which the SiC single crystal is grown by bringing a seed crystal substrate 14 into contact with an Si-C solution 24 having a temperature gradient of temperature dropping from the inside to a liquid surface. A crucible 10 has a thickness Lu in a horizontal direction of the crucible 10 at the same height with the liquid level of the Si-C solution 24 and a thickness Ld in the horizontal direction of the crucible at the same height with a bottom part internal wall of the crucible 10, Ld/Lu being 2.00 to 4.21. The thickness in the horizontal direction of the crucible gradually increases between the thickness Lu and thickness Ld, a thickness of the crucible is 1 mm or larger, a thickness Lb in a perpendicular direction of the bottom part 3 of the crucible is 1 to 15 mm, and the area of a flat part is 100 mm. A depth of the Si-C solution 24 from the bottom part inner wall of the crucible 10 is held at 30 mm or larger, and the Si-C solution 24 is heated and electromagnetically stirred by a high-frequency coil 22 arranged at a periphery of the crucible 10.SELECTED DRAWING: Figure 9
Patent JP-2015224629-A (JP)
Title: Cooling supply circuit for turbomachinery
Inventor: ERIC DAVID ROUSH
IPC: F02C7/18
Filed: 2015-05-19
Abstract: PROBLEM TO BE SOLVED: To increase performance of turbomachinery by decreasing the draw of air supply.SOLUTION: Embodiments of the present disclosure include a cooling supply circuit within a turbine wheel. The cooling supply circuit may include: a substantially axial passage configured to communicate air along an axial length of the turbine wheel; a substantially radial inlet positioned within the turbine wheel between a hollow interior of the turbine wheel and the substantially axial passage, the inlet being configured to direct a rotor purge air into the substantially axial passage; and a substantially radial outlet positioned within the turbine wheel between the substantially axial passage and a cooled component coupled to a radial exterior of the turbine wheel, the outlet being configured to direct the rotor purge air towards the cooled component, the outlet being axially displaced from the inlet.
Patent JP-2016218318-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic device
Inventor: KAWAI YASUHIRO
IPC: G03G5/147
Filed: 2015-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which allows frictional force between a surface of the electrophotographic photoreceptor and a cleaning blade to be reduced to extend lifetime of the cleaning blade, a process cartridge, and an electrophotographic device.SOLUTION: With respect to a cylindrical electrophotographic photoreceptor 1 having a plurality of concave portions on a surface thereof, the sum total of opening areas of all the concave portions is 5 to 65% of the overall surface of the electrophotographic photoreceptor 1, and an average value d of depths of all the concave portions satisfies 0.6≤d≤3.0(μm) (formula 1), and the sum total of opening areas of concave portions having a depth da satisfying d-0.2≤da≤d+0.2(μm) (formula 2) is 95% or more of the sum total of opening areas of all the concave portions, and a belt-like portion satisfying a particular condition is provided in at least one place.SELECTED DRAWING: Figure 1
Patent JP-2016217090-A (JP)
Title: Window glass lifting device
Inventor: KOYAMA HIROYUKI
IPC: B60J1/17
Filed: 2015-05-26
Abstract: PROBLEM TO BE SOLVED: To quickly discharge moisture reaching an outer peripheral surface of a drum in a lifting device.SOLUTION: In a window glass lifting device 1, a driving part 11 includes a motor housing 21, an output shaft 27, a drum 23, and a casing 25. The output shaft 27 is protruded from the motor housing 21. The drum 23 is journaled to the output shaft 27, and winds and delivers a lifting side cable 7 and a lowering side cable 9. The casing 25 rotatably fixes the drum 23 to the motor housing 21. The casing 25 includes extension portions 31a and 31b extended in a radial direction of the drum 23 from a rotating shaft of the drum 23 along a top surface of the drum 23, and fixing legs 35 and 37 having connection portions 33a and 33b connected to the motor housing 21. The fixing legs 35 and 37 are separated from each other so that the connection portions 33a and 33b form a space portion 39 which allows exposure of a side surface of the drum 23 in a lower side of the window glass lifting device 1.SELECTED DRAWING: Figure 4
Patent JP-2016220573-A (JP)
Title: Biosensor system using UV-LED light source
Inventor: MITSUHAYASHI KOJI
IPC: G01N21/64
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To detect acetone, nonenal, or the like in a gas or liquid sample with high sensitivity, high selectivity, and excellent responsivity.SOLUTION: The biosensor of the present invention is a biosensor system for detecting a chemical substance in a sample by detecting a decrease in level of fluorescence emitted from NADH or NADPH. The biosensor comprises: an optical fiber probe including a light-incident optical fiber and a light-receiving optical fiber; a UV-emitting diode for emitting UV rays of a predetermined wavelength to the light-incident optical fiber, a membrane with fixed enzymes using NADH or NADPH as an electron donor; and a detector for detecting fluorescence generated from NADH or NADPH excited by incident light from the UV-emitting diode through the light-receiving optical fiber.SELECTED DRAWING: Figure 1
Patent JP-2016220926-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which unnecessary control is not performed.SOLUTION: A sub control part 91 comprises a first accessory 302 having a movable part 302c which can be moved, and a second accessory 400 having a movable part 410 which can be moved. When power supply to a slot machine 1 is started, an initial operation can be executed for determining whether or not, the movable part 302c and movable part 410 can be operated normally. When power supply to the slot machine 1 is started, when a main control part 41 performs control of main processing in which a game can proceed, the initial operation of the movable part 302c and movable part 410 is executed. When the main control part 41 is in a setting change state in which the game cannot proceed, the initial operation of the movable part 302c and movable part 410 is not executed.SELECTED DRAWING: Figure 35
Patent JP-2017001038-A (JP)
Title: Coil spring manufacturing device and coil spring manufacturing method
Inventor: FURUSE TAKESHI
IPC: B21F1/02
Filed: 2015-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a coil spring manufacturing device that can manufacture a coil spring using a long continuous material wound in a hoop shape or a short material cut off in a predetermined length.SOLUTION: A coil spring manufacturing device 1A includes: a continuous material placement part 4 on which is placed a first continuous material 2A; a second continuous material placement part 5 on which is placed a second continuous material 2B; a straightening machine 7; a cutting machine 8 which cuts off a material 2 to be fed out from the first continuous material 2A or the second continuous material 2B; a short material placement part 9 on which is placed a cut-off short material 2'; and a coiling machine 10. The material 2 to be fed out from the first continuous material 2A or the second continuous material 2B is cut off by the cutting machine 8. The coil spring manufacturing device 1A can be switched between a first continuous coiling process for manufacturing a coil spring using the material 2 to be fed out form the first continuous material 2A, a second continuous material coiling process for manufacturing a coil spring using the material 2 to be fed out from the second continuous material 2B, and a short material coiling process for manufacturing a coil spring using the short material 2'.SELECTED DRAWING: Figure 2
Patent JP-2016011296-A (JP)
Title: Wrinkle improvement method, wrinkle improvement function improvement method, wrinkle improvement cosmetic, wrinkle improvement function improvement cosmetic, and using method of the same, and manufacturing method of wrinkle improvement cosmetic
Inventor: YAMAGUCHI HIROKO
IPC: A61P17/00
Filed: 2015-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a wrinkle improvement technique exhibiting excellent wrinkle improvement effect in comparison with conventional techniques.SOLUTION: The present invention provides the followings: a wrinkle improvement method which performs at least a light irradiation step where skin is irradiated with light with wavelengths of 405-904 nm and an application step where tocotrienol is applied on the skin; a wrinkle improvement function improvement method for the tocotrienol which improves the wrinkle improvement function of the tocotrienol, performing at least a light irradiation step where skin is irradiated with light with wavelengths of 405-904 nm and an application step where tocotrienol is applied on the skin; a wrinkle improvement cosmetic including the tocotrienol that is applied on the skin before and/or after irradiation with the light with wavelengths of 405-904 nm; and a wrinkle improvement function improvement cosmetic including the tocotrienol, which improves a wrinkle improvement function by irradiation with the light with wavelengths of 405-904 nm.
Patent JP-2016034481-A (JP)
Title: Information analysis device, exercise analysis system, information analysis method, analysis program, image generation device, image generation method, image generation program, information display device, information display system, information display program, and information display method
Inventor: MIZUOCHI SHUNICHI
IPC: A63B69/00
Filed: 2015-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an information analysis device, an exercise analysis system, an information analysis method, and an analysis program capable of presenting information from which the exercise capabilities of a plurality of users can be compared.SOLUTION: An information analysis device includes an exercise analysis information acquisition unit that acquires a plurality of pieces of exercise analysis information that are results of analyzing exercise of a plurality of users, and an analysis information generation unit that uses the plurality of pieces of exercise analysis information to generate analysis information from which exercise capabilities of the plurality of users can be compared.SELECTED DRAWING: Figure 21
Patent JP-2017000389-A (JP)
Title: Game machine
Inventor: KUDO YUSUKE
IPC: A63F7/02
Filed: 2015-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine improving taste of a game.SOLUTION: A pachinko machine includes: a ball entry device having an inner area 83 in which a game ball can enter; an out hole 90 for discharging a game ball; and a specific passage D for guiding a game ball to the out hole 90. The specific passage D is constituted laterally to the ball entry device 90. The ball entry divice includes displacement means 81a, 81b that are displaceable to a first state where it becomes impossible for a game ball to enter the inner area 83, and a second state where it becomes possible for a game ball to enter the inner area 83. The displacement means 81a, 81b displaced to the second state toughen the inflow of a game ball into the specific passage D, while the displacement means 81a, 81b displaced to the first state facilitate the inflow of a game ball into the specific passage D.SELECTED DRAWING: Figure 11
Patent JP-2017002661-A (JP)
Title: Auto-lock device
Inventor: YASUNO YASUO
IPC: E05B65/08
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an auto-lock device capable of being manually opened in emergency.SOLUTION: An auto-lock device comprises: a plunger, which is mounted on a case storing an electromagnetic solenoid and driven by the electromagnetic solenoid; a connection plate, which is installed on a tip of the plunger and moves by turning on or off a power source of the electromagnetic solenoid; a lock shaft, which is fixed on the connection plate and mounted on a slide block and locks opening or closing of the door by sliding inside the slide block along with the movement of the connection plate; a battery spring, which is fit to the plunger of the electromagnetic solenoid and disposed between the plunger and the connection plate and restores the connection plate to the original position when the electromagnetic solenoid is turned off; and a micro switch, which detects the actuation of the electromagnetic solenoid caused by a signal from a door controller.SELECTED DRAWING: Figure 2
Patent JP-2017003937-A (JP)
Title: Optical sheet and display device
Inventor: GOTO MASAHIRO
IPC: G02B17/08
Filed: 2015-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet and display device that can suppress clearness of video light from falling off due to external light.SOLUTION: An optical sheet 20 is the optical sheet that reflects incident video light L and causes the reflected video light to emerge from a light emerging surface, and comprises: a first optical shape layer 22 in which a unit optical shape 30 having an inclination surface 30a upon which the video light L is incident provided is plurally arrayed; a second optical shape layer 23 that has the light emerging surface, and is laminated on a surface on a unit optical shape 30 side of the first optical shape layer 22; a reflection layer 25 that is formed on the inclination surface 30a, and reflects the video light incident upon the inclination surface 30a; and a shield unit 40 that is provided on a rear surface which is a side opposite the surface on the unit optical shape 30 side of the first optical shape layer 22, and selectively switches a transmission state transmitting light in the rear surface, and a shield state shielding the light therein.SELECTED DRAWING: Figure 1
Patent JP-2017010351-A (JP)
Title: Advertisement distribution device, advertisement reception device, advertisement distribution system, advertisement distribution method, advertisement reception method, and program
Inventor: TAKESHITA YUSUKE
IPC: G06Q30/02
Filed: 2015-06-24
Abstract: PROBLEM TO BE SOLVED: To distribute an advertisement according to user's preference without sending user's behavior information to an advertisement distribution device.SOLUTION: An advertisement distribution device includes: an advertisement distribution part which distributes an advertisement to which attribution information showing an attribute is attached to an advertisement reception device; a preference information reception part which receives preference information showing magnitude of user's interest on an advertisement having a predetermined attribute, from the advertisement reception device; and a determination part which determines a combination of the advertisement to distribute and the advertisement reception device of a distribution destination in accordance with the preference information and the attribute of the advertisement.SELECTED DRAWING: Figure 1
Patent JP-2015164665-A (JP)
Title: Game machine
Inventor: YAMAZAKI YOSHIO
IPC: A63F5/04
Filed: 2015-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a fraudulent act of connecting a signal output device to a control means.SOLUTION: A slot machine includes a main controller 131. The main controller 131 includes a main control board 131a, and a CPU 151 is mounted on the main control board 131a. The CPU 151 includes a ROM 152 and a RAM 153 integrated into one chip. To the main control board 131a, various kinds of signals are inputted from a start operation board 181a, a stop operation board 182a and a board 84a for a selector through various kinds of signal lines LN2, LN4 and LN6 and a harness H. Then, on the basis of the inputted signals, the start and stop control of a reel consisting a reel unit is executed. In this case, a power supply line ELN2 for supplying power to the CPU 151 is disposed between connectors CN1, CN2 of the signal line LN2.
Patent JP-2017013072-A (JP)
Title: Rotary forging metal mold, manufacturing method of forging object and forging object
Inventor: MUKASE REMI
IPC: B21J13/02
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a rotary forging metal mold, a manufacturing method of a forging object and the forging object, excellent in die-releasability from the forging object, and capable of also providing the forging object of a high yield.SOLUTION: A rotary forging metal mold used for rotary forging of a forging object 11, is the rotary forging metal mold used for the rotary forging of the forging object 11, and comprises a lower die 13 having a forging object mounting surface 13a for mounting the forging object 11, a base part 14 for supporting the lower die 13, an upper die 12 for forming a pressing surface in a radial shape for pressing the forging object 11 and movably provided on the forging object mounting surface 13a side, and a movable part 16 provided so as to be capable of approaching and separating to the lower die 13 between the upper die 12 and the base part 14. The movable part 16 comprises a surface Sopposed to the lower die 13 and the forging object 11, and this surface Sis vertically formed to the forging object mounting surface 13a.SELECTED DRAWING: Figure 4
Patent JP-2017012302-A (JP)
Title: Sound source device
Inventor: YAMAKI KIYOSHI
IPC: A61M21/02
Filed: 2015-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent a subject from having a feeling such as getting bored with generated sound when improving sleep or the like.SOLUTION: A sound source device 20 includes: an acquisition part 210 for acquiring bio-information of a subject; a storage part M for storing waveform data; a sound source 40 for generating a sound signal SD on the basis of the waveform data read from the storage part M; an effect application part 250 for applying time-varying sound effects to the sound data; and a control part 240 for controlling the effect application part 250 to temporally vary the sound effects with a period according to a biological period such as a breathing cycle and heartbeat period.SELECTED DRAWING: Figure 2
Patent JP-2017012985-A (JP)
Title: Water treatment system and method
Inventor: YOSHIKAWA SHINICHI
IPC: B01D61/02
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment system and method which can reduce the size of facilities and produce fresh water at a low cost.SOLUTION: A water treatment system S comprises: a first reverse osmosis treatment apparatus 3 for subjecting waste water or waste water-treated water to reverse osmosis treatment to separate the water into desalinated permeate and concentrated waste water; a mixing part 6 for mixing the separated concentrated waste water and intake seawater with each other; a second reverse osmosis treatment apparatus 7 for subjecting the mixed water of the concentrated waste water and the sea water to reverse osmosis treatment to separate the mixed water into desalinated permeate and concentrated mixed water; and return piping 160 for returning a part of the separated concentrated mixed water to the mixed part 6. In a water treatment method, waste water or waste water-treated water is mixed with seawater, the mixed water is subjected to reverse osmosis treatment to be separated into desalinated permeate and concentrated mixed water, a part of the concentrated mixed water is remixed with the mixed water, and the mixed water remixed with the concentrated mixed water is subjected to reverse osmosis treatment to be separated again into desalinated permeate and concentrated mixed water to produce fresh water.SELECTED DRAWING: Figure 1