baber/WOPTO huggingface dataset:
Patent JP-2016167009-A (JP)
Title: Image formation apparatus
Inventor: YOSHIOKA TOMOAKI
IPC: G03G15/01
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To resolve charge amount failure of a developer due to discharging.SOLUTION: The V color passes through a primary transfer part five times since toner image formation parts 20 of the G color, the Y color, the M color, the C color, the K color exist on the downstream side. In the five-time passage, transfer failure occurs in a secondary transfer part NT since toner cannot maintain the negative polarity. The transfer failure has a case where the occurrence of the transfer failure clearly affects the image quality due to the color (brightness) of the toner and a case where it does not affect the image quality. The V color and the M color have high visibility and transfer failure is easily detected. A first charge amount adjustment unit 50 is arranged so as to face the surface of an intermediate belt 31. The first charge amount adjustment unit 50 has a function (charge removing function) for reducing a charge by selecting the color with the low brightness causing the transfer failure (targeting the toner charged up and having the charge amount at the level causing the transfer failure at the secondary transfer position NT).SELECTED DRAWING: Figure 3
Patent JP-2016171446-A (JP)
Title: Vertically coupled double mode filter
Inventor: HIRONAGA TOSHIKAZU
IPC: H03H9/145
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of achieving miniaturization while setting impedance to required magnitude in a vertically coupled double mode filter.SOLUTION: The period unit λ' of an electrode finger 5B of a central IDT 2B is set to be smaller than the period unit λ of electrode fingers 5A, 5C of a left IDT 2A and a right IDT 2C. Since the capacity of an electrode finger 5B group becomes large because the period unit λ in the electronic finger 5B of the central IDT 2B is made to be small, impedance becomes small accordingly. Even though impedance becomes large if intersection width W of electrode fingers 5A to 5C of the respective IDTs 2A to 2C is made small, the impedance can be set to be required magnitude even though the intersection width W of the electrode fingers 5A to 5C of the respective IDTs 2A to 2C is made small to make the impedance large accordingly because the impedance is made small by having made the period unit λ small. Then, a vertically coupled double mode filter can be miniaturized.SELECTED DRAWING: Figure 1
Patent JP-2016169099-A (JP)
Title: Elevator maintenance work monitoring device
Inventor: HIGASHIDA KAZUO
IPC: B66B5/00
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an elevator maintenance work monitoring device which allows a maintenance company (may be a control center) or a proprietary company to grasp, whether or not, a maintenance worker has inspected an elevator maintenance target appliance.SOLUTION: The elevator maintenance work monitoring device comprises: a sensor device which is attached to a position corresponding to a maintenance inspection target appliance of an elevator, which is assumed to be detached and attached again, during a maintenance work; and a maintenance work monitoring device for receiving and storing a signal, which indicates that the maintenance inspection target appliance is detached, from the sensor device, and receiving and storing a signal, which indicates that the maintenance inspection target appliance is attached, from the sensor device.SELECTED DRAWING: Figure 1
Patent JP-2016168793-A (JP)
Title: Writing processor, writing processing method, and program
Inventor: MIYADERA TATSUYA
IPC: G03G15/04
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a writing processor, wiring processing method and program capable of preventing color shift even in the case that a first writing control part and a second writing control part do not receive data at the same time.SOLUTION: The writing processor includes an image development part 260 for developing image data to pixel data of each color, a first writing part 210 for receiving the pixel data belonging to a first color group in pixel data developed in each color from the image development part, and performing first writing processing for forming a latent image, and a second writing part 220 for receiving pixel data belonging to a second color group from the image development part in response to a writing start instruction from the first writing part, and performing second writing processing for forming a latent image. The image development part adjusts difference between timing for starting to transmit image data to the first writing part and timing for starting to transmit the pixel data to the second writing part so as to make the timing of starting the first writing processing coincide with the timing of starting the second writing processing.SELECTED DRAWING: Figure 6
Patent JP-2015144609-A (JP)
Title: Sushi mat
Inventor: HASEGAWA JUICHI
IPC: A23L7/10
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a durable sushi mat which is easy to wind up, hygienic and easy to know force condition to hold foodstuff.SOLUTION: A sushi mat comprises plural bony parts 12 arranged in a direction Y winding up foodstuff, and yarn units 14 making the plural bony parts connect by knitting yarn to insert the bony parts 12. The bony parts 12 are formed in a plastic material having hardness higher than at least silicone resin, and/or metal material. The ends of the yarn units 14 are buried to terminal bony parts 178 arranged in end directions for winding up among the plural bony parts 12.
Patent JP-2016172626-A (JP)
Title: Passenger conveyor device and state monitoring method of passenger conveyor device
Inventor: MIURA SOTA
IPC: B66B29/06
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To detect contact between a comb plate part and a step by arranging a piezoelectric sensor on a surface of the comb plate part.SOLUTION: In a passenger conveyor device for circulating and moving a step which is formed by being endlessly connected between entrances, a cleat groove part 101 extending to a forward direction is formed in alignment in a width direction of a step on an upper face of the step, a comb plate part 61 having a shape corresponding to the cleat groove part 101 is arranged at an entrance while opposing the cleat groove part 101 apart therefrom, and a piezoelectric sensor 8 is arranged on a surface of the comb plate part 61. A control device connected to the piezoelectric sensor 8 detects contact between the comb plate part 61 and the step from a signal from the piezoelectric sensor 8.SELECTED DRAWING: Figure 3
Patent JP-2016178426-A (JP)
Title: Optical receiver and optical reception method
Inventor: YOSHIDA SADAO
IPC: H04B10/079
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To accurately detect frequency modulation signals superposed on optical signals in a designated wavelength channel in a WDM transmission system.SOLUTION: An optical receiver for receiving wavelength multiplex optical signals having frequency modulation signals respectively superposed thereon in a plurality of wavelength channels, includes: an optical filter which filters the wavelength multiplex optical signals; a filter control unit which controls the transmission band wavelength of the optical filter; a light-receiving device which generates an intensity signal representing an intensity change in output light of the optical filter; an amplitude detection unit which detects intensity signal amplitude; a signal detection unit which detects a frequency modulation signal on the basis of the intensity signal; and an error detection unit which detects an error in the frequency modulation signal detected from the intensity signal. The filter control unit controls the transmission band wavelength of the optical filter so as to increase the amplitude of the intensity signal, and thereafter, controls the transmission band wavelength of the optical filter so as to reduce an error in the frequency modulation signal detected from the intensity signal.SELECTED DRAWING: Figure 10
Patent JP-2016175566-A (JP)
Title: Vehicle rear structure
Inventor: TANAKA TOMONORI
IPC: B62D25/08
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and hence cost, and to improve the appearance of the periphery of the rear end of a side part of a vehicle.SOLUTION: A window panel 23 is provided with: a transparent panel 25, or a one-piece object, which has a rear face part 25a in which a plate surface is directed in the forward and backward directions of a vehicle body, and which has a side face part 25b integrally projected in a forward direction of the vehicle body from an outside end part of the rear face part 25a in a vehicle width direction; and a non-translucent shield layer 27 formed so as to overlap part of the transparent panel 25 from the cabin side. A translucent part 25d that does not overlap the shield layer 27 in part of the rear face part 25a of the translucent panel 25 is composed, and also a window part 25e that does not overlap the shield layer 27 in part of a side face part 25b of the transparent panel 25 is composed. A housing 29 is attached to the cabin-side surface of the window panel 23 so as to have a space part S from the window panel 23, and an LED 31 for emitting light toward a vehicle exterior via the translucent part 25d is accommodated in the space part S.SELECTED DRAWING: Figure 3
Patent JP-2016175770-A (JP)
Title: Printing medium holder and printing medium housing device
Inventor: OSHIMA HIROSHI
IPC: B41J15/04
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a printing medium holder and a printing medium housing device capable of miniaturizing consumable components and preventing the action of replacing only a tape member with a new member when a malicious user uses up the tape member.SOLUTION: A roll 111 is formed by winding a tape member 111a on a paper tube 111b. A first core material 112 includes a first core material body 112a, a small-diameter part 112d and an engaging part 112e inserted into S1 in the paper tube 111b, and a first extension part 112c extending in the radial direction of the paper tube 111b outside one end side of the paper tube 111b. A second core material 113 includes a second core material body 113a and an engaged part 113g inserted into S1 in the paper tube 111b, and two sub-extension parts 113c extending in the radial direction of the paper tube 111b outside the other end side of the paper tube 111b. The second core material 113 is detachably fixed to a base case.SELECTED DRAWING: Figure 3
Patent JP-2015204128-A (JP)
Title: memory timing circuit
Inventor: MIHAIL JEFREMOW
IPC: G11C11/413
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a memory timing circuit.SOLUTION: A memory circuit includes: a memory cell configured to supply electric charge, a voltage or currents to a related bit line; a sense amplifier configured to detect the electric charge, voltage or currents on the bit line; a word line circuit configured to control the word line of the memory cell; and a tracking circuit configured to track one or more states of a memory circuit, and to supply a timing control signal operable for appropriately controlling the word line circuit from an output terminal.
Patent JP-2016180670-A (JP)
Title: Optical power supply-type water-level gauge
Inventor: SUZUKI TAKAO
IPC: G01F23/00
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To accurately detect a failure in electronic components forming a light generation circuit to notify the outside.SOLUTION: An optical power supply-type water-level gauge comprises: a water-level detector G that operates on the basis of power obtained from an optical power supply signal received from the outside and outputs water-level data indicating a water level; a converter T that supplies the optical power supply signal generated by a laser diode to the water-level detector G and applies prescribed data processing to the water-level data obtained from the water-level detector G; a power supply optical fiber C1 that transmits the optical power supply signal from the converter T to the water-level detector G; and a water-level data transmission line C3 that transmits the water-level data from the water-level detector G to the converter T. The converter T comprises a failure diagnosis unit 9 that detects a failure in the laser diode on the basis of the drive current of the laser diode to notify the outside.SELECTED DRAWING: Figure 1
Patent JP-2016181607-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: OSHIMA MASANORI
IPC: H01L21/52
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To ensure a radiation property and connection reliability in a semiconductor device in which a mounting member and a semiconductor chip which warps in a convex manner toward the mounting member are solder bonded.SOLUTION: A semiconductor device manufacturing method comprises the steps of: preparing a heat sink 11 and a semiconductor chip 12 which has a metal layer 13 on a surface 12a opposite to the heat sink and warps in a convex manner toward the heat sink, in which the semiconductor chip 12 has a central region 12a1 including the center C1 and a peripheral region 12a2 surrounding the central region 12a1; arranging after the preparation step, a first solder 15a on the central region 12a1 of the semiconductor chip and arranging a second solder on a portion of the heat sink 11, which corresponds to the peripheral region in such a manner that the second solder 15b is thicker than the first solder and the second solder surrounds a central region; and arranging the semiconductor chip on the heat sink to bond the metal layer with the heat sink by the molten first solder and second solder.SELECTED DRAWING: Figure 9
Patent JP-2016164360-A (JP)
Title: Disaster prevention shelter
Inventor: FUJIWARA MITSUHIRO
IPC: E04H9/14
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a disaster prevention shelter which can prevent damage from occurring as many shelters with high evacuation safety can be installed by making it easier to transport the shelter and reducing installation cost.SOLUTION: A disaster prevention shelter has a shelter body with a doorway, which has a semi-cylindrical body part with an open bottom and is partly embedded in an installation base so that an evacuation space is formed inside the shelter body.SELECTED DRAWING: Figure 2
Patent JP-2016179110-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent a player from suffering a disadvantage.SOLUTION: A first power supply monitoring circuit monitors a voltage of DC 32V and a voltage of DC 5V. The first power supply monitoring circuit outputs an on-state power supply interruption signal when a voltage of DC 32V becomes not more than a first threshold, namely 21V, or when a voltage of DC 5V becomes not more than a third threshold, namely 4.2 V. A second power supply monitoring circuit monitors a voltage of DC 32V and a voltage of DC 5V. A second power supply monitoring circuit outputs an on-state reset signal when a voltage of DC 32V becomes not more than a second threshold, namely 9V, or when a voltage of DC 5V becomes not more than a third threshold, namely 4.2 V. A filtering circuit 36 in a power source line of DC 5V includes electrolytic capacitors 87c, 87d functioning as a delay circuit, and a period from disconnection of the power source line of DC 5V to satisfaction of power stop conditions becomes longer than when no delay circuits are included.SELECTED DRAWING: Figure 8
Patent JP-2016184808-A (JP)
Title: Synchronous message transmission device, time synchronization system, and synchronous message transmission method
Inventor: HASHIMOTO NAOYA
IPC: H04L7/00
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce transmission interval jitters of a time synchronization packet in a GMC (grandmaster clock device).SOLUTION: A synchronous message transmission device for transmitting synchronous messages containing time information comprises: a synchronous message generating unit which generates synchronous messages; a general message generating unit which generates general messages other than the synchronous messages; and a transmitting unit which transmits the synchronous messages and general messages. The synchronous message generating unit is provided in a lower layer than the general message generating unit.SELECTED DRAWING: Figure 6
Patent JP-2016183478-A (JP)
Title: Fence with emitter
Inventor: OSHIBA TAKASHI
IPC: E04H17/14
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a fence with an emitter, which is not only capable of exerting high visual guidance effect at night but also continuing emission for a predetermined time without causing a failure and is capable of acquiring uniform emission amounts across the whole length of the emitter.SOLUTION: A fence is constituted of pillars 1 and a fence main body 2 fixed between the pillars 1. In an upper furring strip 5 of the fence main body 2 is fitted a luminous wire material 6, as an emitter, along the upper furring strip 5.SELECTED DRAWING: Figure 1
Patent JP-2016183622-A (JP)
Title: Motor compressor
Inventor: KAWAMURA SHINICHI
IPC: F04B49/02
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a motor compressor which can be activated early even when a rotor is reversely rotated.SOLUTION: A motor compressor 10 includes an electric motor 16 having a rotor 51, a housing 11 having a suction port 11a into which low-pressure refrigerant as low-pressure fluid is sucked, a compression part 15 for compressing the low-pressure refrigerant and discharging its compressed high-pressure fluid, an invertor 55 for driving the electric motor 16, and a control part 60 for controlling the invertor 55. The control part 60 figures out the position of a d-axis of the rotor 51 if the rotor 51 is rotated in the reverse direction to the positive direction when the electric motor 16 is activated, and controls the invertor 55 so that an electric current flows along the figured-out d-axis and the frequency of the electric current flowing in the electric motor 16 lowers with the lapse of time.SELECTED DRAWING: Figure 1
Patent JP-2016186548-A (JP)
Title: Fixing device, member for recovering attachment, and image forming apparatus
Inventor: NAKAO JINSUKE
IPC: G03G15/20
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in recovering an attachment attached to a fixing member with a recovery member including a porous metal.SOLUTION: As shown in (A), a recovery roll 350 is formed cylindrically. The recovery roll 350 is provided with a porous metal layer 360. The recovery roll 350 is provided with a columnar shaft 370 inside the porous metal layer 360. The shaft 370 is formed of a metal other than the porous metal and has a density larger than that of the porous metal layer 360. The shaft 370 is a solid columnar member.SELECTED DRAWING: Figure 3
Patent JP-2016187001-A (JP)
Title: Rear surface protective sheet for solar cell module
Inventor: YAGIHARA TATSUYA
IPC: B32B27/36
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a rear surface protective sheet for a solar cell module excellent in abrasion resistance and lightfastness.SOLUTION: The rear surface protective sheet for a solar cell module is composed of at least a polyester film and an ultraviolet ray protective layer. The ultraviolet ray protective layer includes a white pigment. The Benard cell number of a surface of the ultraviolet ray protective layer is greater than or equal to 400 units/mmand less than or equal to 600 units/mm.SELECTED DRAWING: Figure 1
Patent JP-2016186908-A (JP)
Title: Fuel battery system
Inventor: WATANABE SHINGO
IPC: H01M8/04228
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery system capable of suppressing rapid deterioration of a device while executing a high-speed start mode.SOLUTION: In a fuel battery cell system, when a starting step is executed in a high-speed start mode, an operation control device 1 adds a first execution frequency value to a present execution frequency index value to derive a new execution frequency index value, and when a start step is executed in a low-speed start mode, the operation control device 1 adds a second execution frequency value smaller than the first execution frequency value to the present execution frequency index value to derive a new execution frequency index value. Prior to execution of a new start step, there is executed start mode determining processing of determining that the start step is executed in the high-speed start mode when a temporary execution frequency index value obtained by adding the first execution frequency value to the present execution frequency index value is not more than a reference index value, and determining that the start step is executed in the low-speed start mode when the temporary execution frequency index value is larger than the reference index value.SELECTED DRAWING: Figure 1
Patent JP-2016187285-A (JP)
Title: Power conversion device and power management device
Inventor: FUKUDA TATSUYA
IPC: H02J3/46
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To control power that is reversely supplied to a system in response to an output restriction signal from a power company that requests to limit reversely supplied power to a certain ratio of rated capacity.SOLUTION: A power conversion device 10 according to the present invention can convert DC power generated by a distributed power supply 40 into AC power to reversely supply it to a system 60. The power conversion device comprises: a first current detection unit 12 that obtains a value of reverse flow current; a power conversion unit 11 that converts DC power supplied by the distributed power supply 40 into AC power to reversely supply it; a communication unit 14 that obtains an output restriction signal from a power company; and a control unit 16 that controls the power conversion unit 11 on the basis of the obtained value of reverse flow current so that reverse flow power is at a prescribed constant value satisfying the request of the output restriction signal upon obtaining the output restriction signal.SELECTED DRAWING: Figure 1
Patent JP-2016189253-A (JP)
Title: Binder composition for lithium ion secondary battery electrode, and slurry composition for lithium ion secondary battery electrode, lithium ion secondary battery negative electrode and lithium ion secondary battery using the same
Inventor: OTA ARINORI
IPC: H01M4/139
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To improve battery characteristics of a lithium ion secondary battery without impairing the binding properties of an electrode binder.SOLUTION: There is provided a binder composition for a lithium ion secondary battery electrode which contains a neutralized salt of an α-olefin-maleic acid copolymer obtained by copolymerization of an α-olefin and a maleic acid and which is characterized in that an aqueous solution containing 10 wt.% of the binder composition for a lithium ion secondary battery electrode has a viscosity of 200-4,000 mPa s at 25°C and at a shear rate of 100 s. There are also provided a lithium ion secondary battery negative electrode, a lithium ion secondary battery and the like using the binder composition.SELECTED DRAWING: None