baber/WOPTO huggingface dataset:
Patent JP-2017208150-A (JP)
Title: Electronic device
Inventor: OHIRA SEIJI
IPC: F16F15/023
Filed: 2016-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device having a structure such that a movable side member is supported on a stationary side member via a coil spring, capable of tightly hooking the coil spring to the movable side member or stationary side member, and capable of preventing generation of noises due to rubbing of coil spring when the movable side member moves in a horizontal direction.SOLUTION: A coil spring 30 does not have an intimate winding but has an open winding in an upper part thereof, and a hooking part 37 of the coil spring 30 is hooked on tapered parts 26c and 26d of a regulating projection 26 formed on a movable side member 3. A spring wire 31 other than the hooking part 37 is separated from the movable side member 3 and the regulating projection 26. Therefore, since the coil spring 30 and the movable side member 3 are tightly hooked with each other, no rubbing is generated between the spring wire 31 of the coil spring 30 and the movable side member 3 or the regulating projection 26.SELECTED DRAWING: Figure 2
Patent JP-2017205214-A (JP)
Title: Sprinkler nozzle for fire extinguishment, heat sensor, and automatic fire extinguishing apparatus
Inventor: YANAGIMACHI KOJI
IPC: C09J123/08
Filed: 2016-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a sprinkler nozzle for fire extinguishment capable of suppressing clogging of powder dust in a nozzle hole, and appropriately discharging liquid.SOLUTION: A sprinkler nozzle 10 for fire extinguishment includes a nozzle body 11 having a nozzle hole 14 through which liquid for fire extinguishment is discharged, a cap 16 covering the nozzle hole 14 that can suppress clogging of the nozzle hole 14 by powder dust, and a bonding agent 17 provided in a gap S1 between the nozzle body 11 and the cap 16 for bonding the nozzle body 11 and the cap 16 so as to close the gap S1, the bonding agent 17 having a melting point lower than the melting point of the cap 16.SELECTED DRAWING: Figure 2
Patent JP-2017212109-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KAWAI TORU
IPC: H01M10/0585
Filed: 2016-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having a high energy density in a suitable state.SOLUTION: A nonaqueous electrolyte secondary battery comprises: a positive electrode 1 in which a positive electrode material layer 15 is provided on at least one face of a positive electrode current collector 10; a negative electrode 2 in which a negative electrode material layer 25 is provided on at least one face of a negative electrode current collector 20; a separator 3 located between the positive and negative electrodes; and a nonaqueous electrolyte. The nonaqueous electrolyte secondary battery is 4.35 V or higher in charge voltage, and 1.05 or less in N/P ratio showing a proportion of a reversible capacitance in a portion of the negative electrode, which is opposed to the positive electrode. The one-side electrode material thickness, which is a sum total of a thickness L of the positive electrode material layer per one side of the positive electrode current collector, and a thickness L of the negative electrode material layer per one side of the negative electrode current collector, is 115-140 μm. The positive electrode material layer is 3.5-4.1 g/cmin density, and the negative electrode material layer is 1.4-1.6 g/cmin density. The positive electrode material layer has a one-side electrode material thickness of 50-60 μm, and the negative electrode material layer has a one-side electrode material thickness of 65-80 μm.SELECTED DRAWING: Figure 1
Patent JP-2017216488-A (JP)
Title: Linear distortion improvement circuit of DAC
Inventor: KUSAKABE HIDEO
IPC: H03M1/10
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that conversion error occurs due to mismatch of output resistance of a logic circuit, wiring resistance, or the resistance constituting a DAC, and the DAC generates linear distortion.SOLUTION: A DAC input is estimated by inputting a DAC input to simulated input multiple regression operation. The estimated DAC input is inputted to simulated DAC multiple regression operation, thus obtaining an estimate of DAC output. The DAC input is changed so that the DAC output estimate becomes a target value, and then the simulated input multiple regression operation and simulated DAC multiple regression operation are executed repeatedly. When the DAC output estimate satisfies the target value by this repetition, this input is employed as the input of the DAC thus improving distortion of the DAC.SELECTED DRAWING: Figure 1
Patent JP-2017216498-A (JP)
Title: Communication device and communication method
Inventor: TANDAI TOMOYA
IPC: H04W8/14
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To make a vehicle receive information, transmitted from a roadside machine, reliably.SOLUTION: A communication device is provided in a vehicle, and capable of wireless communication with a roadside machine installed outdoors and other vehicles via a predetermined channel. The communication device includes a transmission unit, a reception unit, a synchronization unit, a registration unit, and a stop control unit. The transmission unit transmits vehicle information about own vehicle to a predetermined channel. The reception unit receives roadside information transmitted from the roadside machine to the predetermined channel. The synchronization unit performs synchronization processing of reception timing capable of receiving the roadside information. The registration unit registers communication area of the roadside machine, calculated based on the position where other vehicle received the roadside information, in a communication area storage unit. When the position of own vehicle is within a registered communication area, the stop control unit stops transmission of vehicle information at the reception timing of the roadside information.SELECTED DRAWING: Figure 3
Patent JP-2017215090-A (JP)
Title: refrigerator
Inventor: KIKUNO SHINJI
IPC: F25D21/04
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator, where a chiller and a drain pan are disposed in a top part duct and defrosting water hardly scatters inside the top part duct due to cool air generated by the chiller, and which further reliably prevents generation of condensation or freezing at a cover surface on an inside of a compartment of the top part duct.SOLUTION: In a top part duct 13 of a refrigerator, an upstream path 30 is formed between an upper wall 1a of a refrigerator body 1 and a drain pan 17, through which cool air generated by a chiller 14 flows, and a downstream path 31 is formed between a lower face of the drain pan 17 and an upper face of a ceiling cover 12, through which cool air generated by the chiller 14 does not flow.SELECTED DRAWING: Figure 1
Patent JP-2017216211-A (JP)
Title: Negative electrode active material for nonaqueous electrolyte secondary battery, negative electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, method for manufacturing negative electrode active material for nonaqueous electrolyte secondary battery, and method for manufacturing nonaqueous electrolyte secondary battery
Inventor: ICHIKAWA SHINNOSUKE
IPC: C01G39/00
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To provide: a negative electrode active material for a nonaqueous electrolyte secondary battery, which enables the increase in the discharge capacity of a nonaqueous electrolyte secondary battery; a negative electrode for a nonaqueous electrolyte secondary battery, which has the negative electrode active material for a nonaqueous electrolyte secondary battery; a nonaqueous electrolyte secondary battery; and methods for manufacturing the negative electrode active material for a nonaqueous electrolyte secondary battery and the nonaqueous electrolyte secondary battery.SOLUTION: A negative electrode active material for a nonaqueous electrolyte secondary battery according to the present invention has a crystal structure which can be regarded as belonging to a space group Fm-3m, and comprises a composite oxide including lithium and molybdenum. A negative electrode for a nonaqueous electrolyte secondary battery according to the invention comprises the negative electrode active material for a nonaqueous electrolyte secondary battery. A nonaqueous electrolyte secondary battery according to the invention comprises the negative electrode for a nonaqueous electrolyte secondary battery.SELECTED DRAWING: Figure 1
Patent JP-2017217816-A (JP)
Title: Printer
Inventor: SANADA TSUYOSHI
IPC: B41J15/04
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a printer allowing a user to easily take out a rolled paper sheet fitted into a drop-in part.SOLUTION: A printer 100 prints on a paper sheet S taken out from a rolled paper sheet PR. The printer 100 includes: a holder 17 storing the rolled paper sheet PR; a drop-in part 18 into which the rolled paper sheet PR drops and is fitted when the rolled paper sheet PR gets smaller; and support rollers 191, 192 supporting the rolled paper sheet PR stored in the holder 17 in a rotatable manner. The support rollers 191, 192 are disposed so as to interpose an inlet port of the drop-in part 18 between them. At least one of the support rollers 191, 192 is a short-width roller whose width in an axis direction of its shaft is shorter than a paper sheet width of the rolled paper sheet PR. A cavity 20 is provided on a shaft non-disposed part located on an extension part in the axis direction of the short-width roller.SELECTED DRAWING: Figure 7
Patent JP-2016194935-A (JP)
Title: Apparatus control method and apparatus thereof
Inventor: EUN DONG-JIN
IPC: H04N21/436
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a device including the steps of: identifying a registered device from a screen input by a camera; receiving user input for the identified device; and transmitting a control command corresponding to the input to the identified device.SOLUTION: A method for controlling a device includes: a step for identifying a registered device from a screen input by a camera; a step for receiving user input for the identified device; and a step for transmitting a control command corresponding to the input to the identified device.SELECTED DRAWING: Figure 1
Patent JP-2016155030-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of inhibiting a decrease in interest in a game by executing a novel performance and hence preventing mannerism.SOLUTION: A game machine outputs a sound mode similar to a special sound mode intermittently outputted under a high-probability time-shortening state (under-probability-variation mode) control during variable display, and executes a performance for preventing a player from easily perceiving that variable display has resulted in a jackpot when the variable display results in a jackpot and a jackpot game state is being executed and continuously outputs the sound mode similar to the special sound mode during the under-probability-variation mode before a jackpot pattern is derived and displayed and shift control to the under-probability-variation mode is performed, thus enabling the player to easily remember the high-probability time-shortening state (under-probability-variation mode) and to recognize control to the under-probability-variation mode in the process, and hence providing an element of surprise to enhance interest in a game.SELECTED DRAWING: Figure 108
Patent JP-2017219169-A (JP)
Title: Mounting structure of sealing device
Inventor: SUGAWARA SHINTARO
IPC: F16J15/3268
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a sealing device having improved separation force of a sealing device 1 from pressure of fluid to be sealed in a machine A.SOLUTION: A mounting structure of a sealing device is configured such that a stationary seal part 11 comprising a rubber elastic body provided on an outer periphery of a sealing device 1 is press-fitted into an inner peripheral surface of a seal mounting part 22 formed in a housing 2. On the inner peripheral surface of the seal mounting part 22, formed is an annular locking grove 23 to which a part of the stationary seal part 11 is inserted and locked in a filling state. The locking groove 23 comprises a plurality of small cross sectional grooves and has a cross sectional shape bent in a zigzag manner.SELECTED DRAWING: Figure 1
Patent JP-2017219807-A (JP)
Title: Separation member, fixing device, and image forming apparatus
Inventor: MAEDA KENJI
IPC: G03G15/20
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a separation member that suppresses the occurrence of image defects when peeling a conveyance target body off from a nip part.SOLUTION: There is provided a separation member 36 that separates a conveyance target body P fed out in a conveyance direction B from a nip part N2 formed by two rotating bodies 26 and 27 in contact with each other from the rotating body 26, the separation member 36 including a surface layer member 36b attached to a portion of the separation member 36 occupying at least a contact area where the conveyance target body P and the separation member 36 are in contact with each other, wherein the surface layer member 36b includes a base in which heat-resistance fiber is woven as the warp and weft.SELECTED DRAWING: Figure 3
Patent JP-2017222385-A (JP)
Title: Packaging container
Inventor: NISHIMURA YOSUKE
IPC: B65D5/54
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can easily separate a wrap-around type packaging container into an upper side and a lower side.SOLUTION: In a wrap-around type packaging container 100, a side flap 50, which is exposed from a gap between an upper flap 20 and a lower flap 30 at a rear end, includes a cut line and an insertion part 56. The cut line continues into a cut line 16a of a side plate 16. When the packaging container 100 is opened, fingers are inserted into the insertion part 56 to pull up an upper part 102 of the packaging container to break the cut line 16a.SELECTED DRAWING: Figure 4
Patent JP-2017229118-A (JP)
Title: Vibration power generator, vibration power generation unit, vibration power generation module and electrical apparatus
Inventor: ONISHI ATSURO
IPC: H02K35/02
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a vibration power generator capable of achieving highly efficient power generation.SOLUTION: The vibration power generator includes: an enclosure; an elastic member fixed on the enclosure; a vibrator supported by the elastic member and capable of vibrating in a first direction; and a coil positioned inside the vibrator. The vibrator includes: a first magnet; a second magnet disposed to repel the first magnet, aligning therewith in the first direction; a third magnet disposed in an annular manner relative to the first magnet and the second magnet; and a first magnetic substance surrounding the first to third magnets. The coil is positioned between the first magnet, the second magnet and the third magnet.SELECTED DRAWING: Figure 1
Patent JP-2017228651-A (JP)
Title: Processing method of wafer
Inventor: TSUCHIYA TOSHIO
IPC: H01L21/301
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To divide a wafer having a functional film well.SOLUTION: A processing method of wafer for dividing a wafer (W1) having multiple dividing lines along the dividing lines has a step of cutting the wafer from the surface (71) to the middle in the thickness direction by means of a cutting blade, and forming multiple cut grooves (76), and a step of irradiating the wafer with a laser light beam of such a wavelength as having absorptivity for the wafer, from the surface side of the wafer toward the cut groove, and dividing the wafer into multiple devices along with a functional film (74) on the back (72) of the wafer.SELECTED DRAWING: Figure 5
Patent JP-2017225677-A (JP)
Title: Game machine
Inventor: MISHINA TOMOKAZU
IPC: A63F7/02
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of satisfying a player by causing occurrence of a so-called jackpot by V winning with a high probability.SOLUTION: In a game machine, a first benefit state, and a second benefit state in which specific ball entry means 22 opens occur when a special pattern is in a first specific mode and a second specific mode, respectively, and a third benefit state occurs when game balls entering the specific ball entry means 22 are guided to a specific area 56a. In the game machine, the specific ball entry means 22 includes a specific opening/closing member 51 openable and closable at an upper side of a specific ball entry port 52 opened nearly upward. The specific opening/closing member 51 is positioned within a game area while inclining in a horizontal direction in a closed state, retracts from the game area in an open state, and allows the game balls to enter the specific ball entry port 52 and allows the game balls on the upper side to fall down to a lower side.SELECTED DRAWING: Figure 5
Patent JP-2018001068-A (JP)
Title: Material manufacturing device and material manufacturing method
Inventor: KAWAGUCHI NORIHITO
IPC: B01J3/08
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a material in short time and at a low cost.SOLUTION: A material manufacturing device 100 includes a pulse laser irradiation part 110 which irradiates a processing target layer 140 on which a sacrificial layer 150 configured by containing a nanostructured saturable absorber is stacked with a laser beam having a pulse width of picosecond or less. On a face of the processing target layer 140 on an opposite side of the sacrificial layer 150, a substrate 130 may be stacked. The material manufacturing device 100 makes it possible to apply a superhigh pressure to the processing target layer 140 with simple processing.SELECTED DRAWING: Figure 1
Patent JP-2018006969-A (JP)
Title: System and program
Inventor: HATTORI TETSUYA
IPC: H04N5/915
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a system and the like that are convenient.SOLUTION: This system repeats a cycle for storing video data in a storage area. The system, when a predetermined cycle termination condition is satisfied, terminates a cycle currently in progress and starts a new cycle for overwriting video data stored in the terminated cycle, in order from the oldest using new video data. The system makes output means output information on a position at which overwriting is being performed (hereinafter referred to as overwriting position information) based on at least either of a capacity of video data stored in a cycle currently in progress and a capacity of video data that has not been overwritten of video data stored at the immediately previous cycle.SELECTED DRAWING: Figure 8
Patent JP-2018002860-A (JP)
Title: Aqueous ink composition for writing instruments
Inventor: OGURA KOSUKE
IPC: B43K7/00
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous ink composition for writing instruments which can obtain desired coloring power and color tone, and is excellent in scratch resistance of a drawn line written on paper.SOLUTION: An aqueous ink composition for writing instruments contains: water; and a microsphere containing a matrix composed of a resin, and a water-insoluble dye. The water-insoluble dye exists more densely inside the matrix than on the surface of it, and 10% strength by fine compression test of the microshere is 30 MPa or less.SELECTED DRAWING: Figure 1
Patent JP-2018007036-A (JP)
Title: Apparatus, system and method for image processing, and program
Inventor: KATO HIROYUKI
IPC: B41J29/38
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus, a system and a method for image processing, and a program, enabling easy execution of a necessary setting to validate a function.SOLUTION: The image processing apparatus includes: a connection detection unit which detects a connected authentication information acquisition device; a determination unit which determines an invalid authentication function among authentication functions associated with the detected authentication information acquisition device, on the basis of association information, which indicates the association of the authentication function with the authentication information acquisition device to be used for the execution of the authentication function, and validity information which indicates whether or not the authentication function is valid; and a display control unit which controls to display the determined authentication function in a selectable manner.SELECTED DRAWING: Figure 5
Patent JP-2018005579-A (JP)
Title: Manufacturing apparatus for electronic equipment and cable shape estimation program
Inventor: NISHIOKA TERUAKI
IPC: G06T7/60
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To actualize accurate cable forming.SOLUTION: A manufacturing apparatus for electronic equipment comprises: a cable 3D data acquisition part 20 which acquires 3D point group data on points on a surface of a cable corresponding to grating points in a two-dimensional plane from image data generated by photographing the cable with the cable connected to some of components of the electronic equipment; a search volume setting part 24 which sets search volume having a predetermined with in a drawing direction of the cable; a cable cross section/drawing direction calculation part 26 which estimates a sectional shape of the cable from points where three-dimensional position data present in the search volume is acquired, and newly calculates a drawing direction of the point based upon the sectional shape; a cable shape estimation part 30 which estimates a shape of the cable based upon a result of repetitive processing by the setting part and calculation part; and a robot controller 16 which makes a gripping device grip the cable based upon an estimation result of the estimation part and moves the gripping device to put the cable in a predetermined state.SELECTED DRAWING: Figure 2
Patent JP-2018000114-A (JP)
Title: Method for producing monosaccharide or oligosaccharide from material containing cellulose and lignin
Inventor: HARA YUKIKAZU
IPC: C13K1/02
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide means for efficiently producing monosaccharides or oligosaccharides from materials containing cellulose and lignin.SOLUTION: A method for producing monosaccharides or oligosaccharides includes the steps for: bringing materials containing cellulose and lignin into contact with an acid aqueous solution to produce monosaccharides or oligosaccharides; and separating a liquid containing monosaccharides or oligosaccharides from solid matter under a high temperature condition.SELECTED DRAWING: None
Patent JP-2016187597-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To give background advance notice by simple control in a background image scroll displayed.SOLUTION: At specific positions B1C, B1R on a background image B1, specific images C1, C2 are displayed, and the specific images C1, C2 are composed of symbols in a mode of dark color tone. At specific positions B2C, B2R on a background image B2, specific images C1', C2' are displayed and the specific images C1', C2' are composed of symbols in a mode of lighter color tone. A display part G in size in correspondence with a size of a display area of an image display device is selected from the background image B1, and the selected display part G is displayed on the image display device. By moving the display part G to be selected from the background image B1 rightward, the background image B1 is scroll displayed rightward. A background image used when selecting the display part G is switched to the background image B1 and the background image B2, and the specific image C1 displayed on the background image B1 and the specific image C1' displayed on the background image B2 are switched.SELECTED DRAWING: Figure 13