baber/WOPTO huggingface dataset:
Patent JP-2018000913-A (JP)
Title: Dust cup assembly and handy cleaner having the same
Inventor: SONG BINGXIAN
IPC: A47L9/16
Filed: 2016-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a dust cup assembly which has a compact structure and is smart, high in energy efficiency, low in noise, and excellent in cleanliness effect.SOLUTION: The present invention relates to a dust cup assembly 100 and a handy cleaner 1000 having the same. The dust cup assembly 100 includes a cup case 1, a housing 2, a first cyclone separation member 41, and a negative pressure device 3. The housing 2 has a cylindrical shape and is provided within the cup case 1, and a dust removal chamber A1 is defined between the housing and the cup case 1. The first cyclone separation member 41 is provided within the dust removal chamber A1 and surrounds the housing 2 along a circumferential direction of the housing 2. The negative pressure device 3 is provided within the housing 2 so that dust-containing air enters the dust removal chamber A1 and dust and air are separated by the first cyclone separation member 41. Within the housing 2, in a radial direction thereof, at least a part of the negative pressure device 3 is located on one side of the first cyclone separating member 41.SELECTED DRAWING: Figure 3
Patent JP-2018031664-A (JP)
Title: Information processor, information processing method, and program
Inventor: SEKINE MASAHIRO
IPC: G01N17/00
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To precisely calculate the necessity of measurement of a degradation degree of a structure.SOLUTION: An information processor according to one embodiment includes: a degradation degree acquisition part; a measurement time acquisition part; and a necessity calculation part. The degradation degree acquisition part acquires a degradation degree of a structure calculated based on an image including the structure captured by an imaging device. The measurement time acquisition part acquires measurement time when the image is captured. The necessity calculation part calculates the necessity of measurement by adding the degradation degree based on a plurality of degradation degrees corresponding to a plurality of images having different measurement time.SELECTED DRAWING: Figure 4
Patent JP-2018030615-A (JP)
Title: Automatic boxing device for continuous packaging bag
Inventor: KATO TOSHIO
IPC: B65B5/10
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic boxing device for continuous packaging bag which prevents that one or more bags positioned at both ends of a continuous packaging bag with a header return to the state before folding, and of which operational utilization efficiency as an automatic boxing device can be improved.SOLUTION: Folding claws 21a, 21b as folding means press a folding edge vicinity of bags 2, 5 folded by bag retainer parts 72a, 72b in the state that folding of a continuous packaging bag 100 with a header is completed. In the state that the bag retainer parts 72a, 72b press the folded continuous packaging bag with a header (folded continuous packaging bag 101), a suction part 48 of an adsorptive carrier device performs descent motion. Until suction pads 16, 16 suck and hold the folded continuous packaging bag 101, the folding claws 21a, 21b press the folded continuous packaging bag 101, and therefore, it is prevented that one or more bags positioned at both ends of the folded continuous packaging bag 101 return to the state before folding.SELECTED DRAWING: Figure 4
Patent JP-2018036309-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAMAGISHI YOSHIHIRO
IPC: G03G15/20
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To eliminate electric charge charged on a surface of a fixing belt while improving surface properties of the fixing belt.SOLUTION: A fixing device 14 of a printer comprises: a fixing belt 21 that is rotatably provided; a pressure roller 22 that is pressed by the fixing belt 21 to form a fixing nip N and rotatably provided; a heater 23 that heats the fixing belt 21; a nip forming member 26 that presses the fixing belt 21 toward the pressure roller 22; an internal support member 25 that is formed of a conductive material and supports the nip forming member 26; and a slide contact sheet 27 that is interposed between the fixing belt 21 and nip forming member 26. The slide contact sheet 27 is formed so as to contain a conductivity imparting material and grounded through the internal support member 25.SELECTED DRAWING: Figure 3
Patent JP-2018033509-A (JP)
Title: Storage device
Inventor: OCHI KEIKO
IPC: A47B97/00
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a storage device capable of making a member covering a wiring gap inconspicuous while wirings of electrical equipment placed on a top plate can be stored with a good appearance.SOLUTION: A storage device 1 includes: a storage box body 10 provided with an upper plate part 11 so that a wiring gap 6 is formed on its rear end side; a top plate 17 which is disposed on the top plate part of the storage box body so that the rear end surface of the top pate is located in front of the rear end surface of the top plate part; a light receiving part 22 which is disposed so as to be located on a step part 18 to the top plate part on the rear end side of the top plate and on which a lighting device 20 emitting light toward its upper side is attached; and a cover part 26 provided on the rear end part of the light receiving part so as to cover the wiring gap.SELECTED DRAWING: Figure 1
Patent JP-2018037466-A (JP)
Title: Semiconductor device
Inventor: WAKAYAMA YUTAKA
IPC: H01L29/786
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has heterointerface formed by junction of two kinds of semiconductors and improve controllability of transfer, separation and recombination of charge at the heterointerface to improve PVR (Peak-to-Valley ratio).SOLUTION: A semiconductor device 100 of the present embodiment comprises: a substrate 101; an insulation film 102 formed on one principal surface 101a of the substrate; a p type organic semiconductor film 103 and an n type semiconductor film 104 which are formed on the insulation film 102; a first electrode 105 formed on the p type organic semiconductor film 103; and a second electrode 106 formed on the n type organic semiconductor film 104. The p type organic semiconductor film 103 and the n type organic semiconductor film 104 partially overlap each other to form a flat heterointerface S; and molecules composing the p type organic semiconductor film 103 and molecules composing the n type organic semiconductor film 104 are perpendicularly oriented to the one principal surface 101a of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2018036347-A (JP)
Title: Liquid crystal display device
Inventor: UCHIYAMA YUJI
IPC: G09G3/20
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device that suppresses occurrence of ringing of an analog ramp waveform, and thereby enable improvement in gradation reproducibility more than a conventional device.SOLUTION: A liquid crystal display device 1 comprises: a signal processing unit 10; a display pixel unit 100; a horizontal scan circuit 200; and a vertical scan circuit 300. The signal processing unit 10 is configured to create a gradation correction picture signal SVDS which has a picture signal VDS subjected to a gradation correction in a horizontal direction. The display pixel unit 100 has a plurality of pixels 110 arranged at each cross point of a plurality of row data lines D and a plurality of column scan lines G. The horizontal scan circuit 200, which is connected to the pixel 110 via the row data line D, has an analog switch for sampling a ramp waveform signal VREF for each column data line D, and is configured to output the ramp waveform signal VREF sampled based on the gradation correction picture signal SVDS to the pixel 110 via the corresponding row data line D as a gradation driving voltage VID.SELECTED DRAWING: Figure 1
Patent JP-2017046689-A (JP)
Title: Method of evaluating antiseptic property, method of evaluating energy source property, method of evaluating inactivation degree of preservative, and method for producing formulation
Inventor: NOMURA SHIGEYUKI
IPC: A61K8/00
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of evaluating an antiseptic property with excellent accuracy, safety, convenience, and control.SOLUTION: A method of evaluating an antiseptic property includes a bacterial culture preparation step of making bacteria suspended in aqueous solution to prepare bacterial culture, a bacterial culture dropping step of dropping the bacterial culture onto the surface of a subject, a culture step of culturing the bacteria, and an antiseptic property evaluation step of evaluating the antiseptic property of the subject from a growth degree of the bacteria.SELECTED DRAWING: Figure 1
Patent JP-2018040839-A (JP)
Title: Control device, liquid crystal display, liquid crystal projector, and method for controlling liquid crystal display
Inventor: ABE MASAYUKI
IPC: G09G3/20
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a control device that can control variations in luminance accompanying variations in load on pixels to display a good image.SOLUTION: A control device for a liquid crystal display comprises: voltage control means (200) that controls gradation of input data; and voltage creation means (300) that periodically creates a monotonously increasing voltage or a monotonously decreasing voltage according to a signal output from the voltage control means. The voltage control means converts gradation of input data on a first area in a pixel area of the liquid crystal display, and does not convert gradation of input data on a second area in the pixel area.SELECTED DRAWING: Figure 15
Patent JP-2018040264-A (JP)
Title: Control device for internal combustion engine
Inventor: HASHIMOTO SUSUMU
IPC: F02B23/10
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To generate an intended time difference of compression self-ignition timing of pre-mixed air fuel mixture and thus disperse heat generation timing.SOLUTION: A control device 200 for an internal combustion engine 100 includes: a combustion control section for controlling injection amount and injection timing of a fuel injection valve 20 and ignition timing of an ignition plug 16 so that ignition assist self-ignition combustion for performing flame propagation combustion of part of fuel by using the ignition plug 16 and by using heat generated at this time, performing pre-mixed compression self-ignition combustion of remaining fuel is generated in a combustion chamber; and an ozone supply amount control section for controlling ozone supply amount to the combustion chamber by using an ozone supply device 81. The combustion control section controls the injection amount and injection timing of the fuel injection valve and the ignition timing of the ignition plug 16 so that predicted self-ignition timing when the ignition assist self-ignition combustion is performed becomes target self-ignition timing. The ozone supply amount control section is configured to control the ozone supply amount on the basis of the fuel amount used for the pre-mixed compression self-ignition combustion.SELECTED DRAWING: Figure 1
Patent JP-2018041564-A (JP)
Title: Illumination device and projector
Inventor: AKIYAMA KOICHI
IPC: F21V5/04
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device reducing speckles, and further to provide a projector comprising the illumination device.SOLUTION: An illumination device comprises: a light source device; a first collimation optical system to which a light beam emitted from the light source device is made incident; a condensing optical system provided at a subsequent stage of the first collimation optical system; a rod provided at a subsequent stage of the condensing optical system; a second collimation optical system provided at a subsequent stage of the rod; a lens integrator provided at a subsequent stage of the second collimation optical system; and a superimposing lens provided at a subsequent stage of the lens integrator. The lens integrator includes a first lens array and a second lens array provided at a subsequent stage of the first lens array. A light emitting end surface of the rod and a lens surface of the second lens array are substantially conjugated with each other.SELECTED DRAWING: Figure 1
Patent JP-2018042328-A (JP)
Title: Polyphase winding and rotary electric machine
Inventor: AIKI KOSUKE
IPC: H02K3/28
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To improve an output with a simple structure.SOLUTION: A polyphase winding includes two three-phase windings 20 and 30 driven by a three-phase direct current. The two three-phase windings 20 and 30 are connected with a delta coupling line. As the three-phases of one of the three-phase windings are U, V, W phases, a winding finish of the U-phase and winding start of the V-phase, winding finish of the V-phase and winding start of the W-phase, and winding finish of the W-phase and winding start of the U-phase are connected. As the three-phases of the other three-phase winding are U', V', and W' phases, the winding finish of the U'-phase and winding start of the W'-phase, the winding finish of the W'-phase and winding start of the V'-phase, and the winding finish of the V'-phase and winding start of the U'-phase are connected. As an ABC phase of a line current of the three-phases supplied to two three-phase windings 20 and 30, the A phase is supplied to the winding start of the U-phase and U'-phase, the B-phase is supplied to the winding start of the V-phase and V'-phase, and the C-phase is supplied to the winding start of the W-phase and W'-phase.SELECTED DRAWING: Figure 1
Patent JP-2018041210-A (JP)
Title: Autonomous travel vehicle
Inventor: HIGUCHI ATSUSHI
IPC: G05D1/02
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous travel vehicle capable of protecting control parts from heat, magnetic force, vibrations or the like generated while the vehicle body travels.SOLUTION: The autonomous travel vehicle includes: a drive part (12) for driving a vehicle body; a control part (32) for controlling the drive part (12); and a cable (21) for electrically connecting the drive part (12) to the control part (32). The autonomous travel vehicle further includes: a control part housing frame (30) which houses the control part (32); and a drive part housing frame (10) which houses the drive part (12).SELECTED DRAWING: Figure 3
Patent JP-2017070725-A (JP)
Title: Game machine
Inventor: SUEMATSU TAKAHIRO
IPC: A63F7/02
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of attracting a player's interest.SOLUTION: A game machine performs special game determination regarding whether a special game is performed by satisfaction of start conditions, can execute one of a plurality of kinds of special games as a special game in determination of execution of the special game, executes a report performance in execution of the special game determination, executes a special game performance including a specific suggestive performance for suggesting a type of a special game under execution following execution of the special game after a report performance in determination of execution of the special game, and can execute the specific suggestive performance even if the report performance is executed.SELECTED DRAWING: Figure 41
Patent JP-2017000826-A (JP)
Title: Game machine
Inventor: MIYASAKA JUN
IPC: A63F7/02
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A card unit 900 which is juxtaposed to a pachinko machine 10 using game balls as a game medium, outputs on the basis of information stored in a magnetic card, a lending request to the pachinko machine 10 in accordance with an operation of a lending button 121 by a player. In response to the lending request, the pachinko machine 10 pays out the game balls of a number in accordance with the lending request from a put-out device and lends the same to the player. Moreover, jackpot notification performance is executed in the case where variable display being performed when the lending button 121 is operated is a jackpot variation display.SELECTED DRAWING: Figure 1
Patent JP-2018042612-A (JP)
Title: Game machine
Inventor: HASHIMOTO TAKAAKI
IPC: A63F7/02
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can clearly show reservation memory situations of first reservation and second reservation to a player.SOLUTION: In "the case that a distribution member 18b is in a first state when a storage number of first special symbol reservation is an upper limit number and a storage number of second special symbol reservation is not an upper limit number" or "the case that the distribution member 18b is not in the second state when a storage number of the second special symbol reservation is an upper limit number and the storage number of the first special symbol reservation is not the upper limit number," reservation upper limit performance is executed. Thus, even when game balls enter a ball entry port 18a, it is possible to show the player that the ball entry does not increase the storage number of both the first special symbol reservation and the second special symbol reservation.SELECTED DRAWING: Figure 52
Patent JP-2018044888-A (JP)
Title: Deception device
Inventor: NOMURA TADAHIRO
IPC: G01S7/38
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a deception device that deceives imaging of an observation object by an SAR/ISAR radar device.SOLUTION: A deception device for deceiving an SAR/ISAR radar device re-radiates/reflects an RF signal obtained by phase-modulating an input RF signal. The SAR/ISAR radar device executes Doppler processing on the RF signal received from an observation object to execute imaging, but the RF signal re-radiated/reflected by the observation object is phase modulated (frequency shift), and information with a deceptive frequency can be given.SELECTED DRAWING: Figure 2
Patent JP-2018047510-A (JP)
Title: Rotating tool
Inventor: GOMI MIZUKI
IPC: B25B13/46
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotating tool capable of efficiently performing fastening and loosening of a bolt and nut upon an operation on a place having restriction such as upon inspection of an elevator.SOLUTION: A rotating tool 100 includes a first wrench 101a, a second wrench 101b, and a connection member 200. The first wrench 101a and the second wrench 101b arrange bolt fitting parts 110, 120 which perform a fastening or loosening operation of a bolt or nut onto one side end part and the other end part, and have ratchet mechanism parts which regulate rotation directions of the respective bolt fitting parts 110, 120 in one direction. The connection member 200 has a first bolt shape part 300a which can be fit to the bolt fitting part 110 of one side end part of the first wrench 101a and a second bolt shape part 300b which can be fit to the bolt fitting part 110 of one side end part of the second wrench 101b and arranges the first bolt shape part 300a and the second bolt shape part 300b in parallel to each other so as to be separated from each other by a prescribed distance.SELECTED DRAWING: Figure 1
Patent JP-2018048035-A (JP)
Title: Method for producing faraday element, and faraday element
Inventor: NAKAMURA NOBUO
IPC: C04B35/50
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing Faraday elements capable of efficiently obtaining Faraday elements with a prism shape capable of realizing a high extinction ratio at a low cost.SOLUTION: Provided is a method for producing a Faraday element comprising: a sintering step where a paramagnetic substance is sintered to obtain a transparent sintered compact; and a cutting step where a plurality of sintered pieces 1b with a prism shape are cut out from the obtained transparent sintered compact to obtain a plurality of Faraday elements. In the sintering step, e.g., by sintering the paramagnetic substance by a hot isostatic pressing sintering method, a transparent sintered compact 1a can be obtained, and further, it is preferable that, as the paramagnetic substance, a terbium-containing oxide is preferable.SELECTED DRAWING: Figure 1
Patent JP-2018048414-A (JP)
Title: Inkjet printing method
Inventor: NAKAMURA MASAKI
IPC: D06P1/384
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printing method capable of forming an image having good gradation (high gradation property) using deep color ink and pale color ink of the same color.SOLUTION: An inkjet printing method includes a step of discharging droplet of deep color ink and pale color ink of the same color containing a reactive dye, a water-soluble organic solvent and water from a recording head to form an image on a fabric to which a hydrophilic resin having a functional group reacting with the reactive dye is imparted, and a step of heating the fabric on which the image is formed to fix the image, where in the step of forming the image, when pH on the surface of the fabric is represented by x, pH of the pale color ink is represented by y and pH of the deep color ink is represented by z, the following expression (1): x-0.5>y and expression (2): y-1.0>z are held.SELECTED DRAWING: None
Patent JP-2018048416-A (JP)
Title: helmet
Inventor: YAMAGUCHI YUMIE
IPC: A42B3/04
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a safety helmet that impairs no work efficiency and that inhibits temperature rise of the wearer's head while at work under a burning sky.SOLUTION: In addition to a resin-made cap part, fig.1(1)(A), in the face opposite from the head side, a cap-shaped positive electrode oxidation processing aluminum sheet, fig. 1(2)(D) is used which has a water-holding resin-made film, fig. 1(2)(E) and which has a high heat transmission coefficient function. A cap covering the head is doubly structured and, in addition, using evaporation latent heat phenomenon, fig. 2, when moisture held by the resin-made film evaporates, temperature rise of the head is inhibited.SELECTED DRAWING: Figure 2
Patent JP-2018055780-A (JP)
Title: Projection apparatus, light source apparatus, projection method and program
Inventor: ODA KIYOSHI
IPC: F21S2/00
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a projection apparatus capable of inserting, during a projection time, a black interval for a very short period of time during which projection is not performed according to the frequency of an input video signal, without a significant change to circuits etc. constituting the apparatus.SOLUTION: The projection apparatus includes: a light source unit 15 configured to drive light-emitting elements to emit respective light that periodically changes its color in a time-division manner; a projection processing unit 13 configured to output synchronization signals for controlling timing of switching a color of light emitted from the light source unit 15, a part of the synchronization signals being periodically output as a turn-off signal that advances the timing by a preset length of time; a digital power supply 18 configured to vary an amount of power supplied to the light source unit 15 based on the synchronization signals, determine whether the turn-off signal is present at a certain period, and stop, based on a result of the determination, the power supplied to the light-emitting element of the light source unit 15 for a preset length of time at each period; micromirror elements 14 configured to form an optical image using the light emitted from the light source unit 15; and a projection lense unit 17 through which the optical image, formed by the micromirror elements 14, is projected onto a subject to be projected.SELECTED DRAWING: Figure 1