baber/WOPTO huggingface dataset:
Patent JP-2018150864-A (JP)
Title: Air cleaner for internal combustion engine
Inventor: SHIMIZU TAKAHIKO
IPC: F02M35/024
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To inhibit noise due to operation of a secondary air valve from leaking outside without the usage of a secondary air valve of a specific structure in an air cleaner for an internal combustion engine in which an upper end of a secondary air conduit having a lower end connected with an exhaust system and a secondary air valve interposed in an intermediate portion is connected with a cleaner case in such a manner as to be connected to an inside of a purification chamber.SOLUTION: An area including a connection portion with a secondary air conduit 46 in an inside of a purification chamber 57 is partitioned as a separated chamber 62 for a secondary air which occupies a part of the purification chamber 57.SELECTED DRAWING: Figure 5
Patent JP-2018153951-A (JP)
Title: Printing device and printing device control method
Inventor: YAMADA SHOHEI
IPC: B41J2/30
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a printing device that can easily deal with an EMI regulation by reducing electromagnetic wave noise to be generated.SOLUTION: The printing device comprises: a plurality of printing driving parts for printing print dots on a printing medium; a memorizing part that memorizes, as electromagnetic wave noise data, a generated electromagnetic noise value, a value of electromagnetic wave noise which is generated accompanying driving of the printing driving parts and an allowable electromagnetic wave noise value indicating an allowable value of the generated electromagnetic wave noise; and a control part that controls the driving of the printing driving parts. The control part controls the number of the printing driving parts which are driven at the same time so that the generated electromagnetic wave noise value is equal to the allowable electromagnetic wave noise value or less.SELECTED DRAWING: Figure 5
Patent JP-2018156480-A (JP)
Title: Semiconductor memory device and control method thereof
Inventor: SUGAWARA AKIO
IPC: G11C7/10
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of preventing degradation of performance in each memory chip while suppressing duplication of peak current from plural memory chips.SOLUTION: A semiconductor memory device in an embodiment includes plural memory chips each having a first control part which is configured to shift to a standby mode in which the peak current is generated before a peak current is generated responding to a command. The semiconductor memory device further has a control chip including a second control part which is configured to search the state of the first control part and to control whether to issue a release instruction of the standby mode to the first control part shifted to the standby mode based on the search result of the first control part.SELECTED DRAWING: Figure 1
Patent JP-2018157783-A (JP)
Title: Tilling claw
Inventor: KAMATA YOSHIAKI
IPC: A01B33/10
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a tilling claw having small tilling resistance so as to enable quickening a tilling working speed, and not lowering a soil-crushing property and a plowing property even when a tilling speed is increased.SOLUTION: A tilling claw is such that: when an intersection point P of a curvature start line 7 of a horizontal blade part 4, and a cutting part edge 51 is arranged so as to be in the lowest end, the curvature start line 7 is inclined by 0-10 degrees to a rotary claw shaft 1 side; a curvature radius R of the horizontal blade part 4 is 0.7-0.8 time of a horizontal dimension from a shaft core of the rotary claw shaft 1 to the intersection point P; a height W from a reference level D curved to one side in plane view to a horizontal blade part tip is 1.2-1.4 times of a height dimension from an intersection point P position in side view to a cutting part tip 50 position of a cutting part 5; and a curvature angle θ of the horizontal blade part 4 in plane view is 55-65 degrees.SELECTED DRAWING: Figure 1
Patent JP-2018160131-A (JP)
Title: Automatic baggage deposit control device, automatic baggage deposit control program, and automatic baggage deposit device
Inventor: FUJIKAWA NAOTO
IPC: G07B15/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic baggage deposit control device that enables safe use of an automatic baggage deposit device even in the presence of a child.SOLUTION: The present invention relates to an automatic baggage deposit control device for controlling an automatic baggage depositing apparatus that automatically deposits baggage of a passenger. The automatic baggage deposit control device comprises control means that effects control so as to perform one or more predetermined attention calling processes for alerting attention to opening and closing of a door attached to a baggage storage portion of the automatic baggage deposit holding device in a case where information indicating the presence of a child is included in passenger information acquired from an external device with a predetermined media information as a key.SELECTED DRAWING: Figure 1
Patent JP-2018163710-A (JP)
Title: Semiconductor storage device
Inventor: INABA TSUNEO
IPC: H01L43/08
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device capable of shortening time until subsequent writing or reading can be performed after writing.SOLUTION: A semiconductor storage device comprises: a magneto-resistance effect element 22 comprising a storage layer 23 and a reference layer 25, and an intermediate layer 24 arranged between the storage layer 23 and the reference layer 25; a shift adjusting layer 27 arranged on an opposite side of the intermediate layer 24 in the reference layer 25; a coupling layer 26 arranged between the reference layer 25 and the shift adjusting layer 27; and a writing circuit 13 for applying voltage on the magneto-resistance effect element 22. The reference layer 25 and the shift adjusting layer 27 are subjected to antiferromagnetic coupling, the reference layer 25, the coupling layer 26 and the shift adjusting layer 27 constitute an SAF structure, and the writing circuit 13 applies first voltage and second voltage whose polarity is reverse to the first voltage to the magneto-resistance effect element 22 in writing for transiting the magneto-resistance effect element 22 from a first resistance value to a second resistance value larger than the first resistance value.SELECTED DRAWING: Figure 7
Patent JP-2018162487-A (JP)
Title: Continuous annealing furnace and annealing method for steel sheet
Inventor: NAKANISHI RYOTA
IPC: C21D9/56
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a vertical continuous annealing furnace capable of reliably raising a dew point of gas in the vicinity of the surface of a steel sheet and a method of annealing a steel sheet using the vertical continuous annealing furnace.SOLUTION: The vertical continuous annealing furnace comprises a plurality of upper rolls and a plurality of lower rolls. A strip-like steel sheet is heated while being conveyed in a longitudinal direction so as to meander vertically between the plurality of upper rolls and the plurality of lower rolls. A plurality of nozzles are disposed on a side of the upper roll or the lower roll and on the side of the steel sheet in the conveying direction and supply gas having a dew point of 0°C or higher and 40°C or lower in the conveying direction of the steel sheet and toward the surface of the steel sheet. It is preferable that the nozzle is disposed so that an intersection angle between the gas supply direction and the surface of the steel sheet is 0 degree or more and 20 degrees or less. It is preferable to further include a plurality of nozzles which are disposed on the side opposite to the conveying direction side of the steel sheet and opposed to the conveying direction of the steel sheet and supply the gas toward the surface of the steel sheet.SELECTED DRAWING: Figure 2
Patent JP-2018163018-A (JP)
Title: Decorative body driving device
Inventor: NISHIMOTO HIROSHI
IPC: G04B25/06
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a decorative body driving device capable of carrying a decorative body forward or backward and further oscillating it by controlling rotation of a motor although the device has a compact configuration with a fewer components.SOLUTION: A decorative body driving device 100 includes: a decorative body 11 supported by a slide member 7 in a manner allowing for oscillation; a motor 1 capable of normal rotation and reverse rotation; a controller 2 for controlling the rotation of the motor 1; a cam member 4 for rotating forward or backward by the normal or reverse rotation of the motor 1 centering around a first axis C1 in a left-right direction arranged back-end side upward of a guide member 8; a forward and backward moving mechanism A interposed between the cam member 4 and the slide member 7 for converting the forward or backward rotation of the cam member 4 into forward or backward movement of the slide member 7; and an oscillation mechanism B interposed between the cam member 4 and the decorative body 11 for converting the forward or backward rotation of the cam member 4 into oscillation of the decorative body 11.SELECTED DRAWING: Figure 2
Patent JP-2018163032-A (JP)
Title: Effective diameter measuring device of ball screw and system
Inventor: ISHII TAKEFUMI
IPC: G01B5/08
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an effective diameter measuring device which measures an effective diameter of a ball screw shaft continuously and automatically during the process and uniformly over an entire length of a screw shaft.SOLUTION: An effective diameter measuring device of a ball screw includes: a device main body 12; a floating gauge head 14 extending from the device main body; and a probe 16 attached to a top end of the floating gauge head. A floating movement of the floating gauge head to a direction other than a primary direction allows a probe 3 attached to the top end part to move in the primary direction in a three dimensional direction. When the probe is brought into contact with a groove bottom of a screw groove 4 processed to a ball screw shaft 20 which is a process object by the movement in the primary direction, a detection signal is outputted. The detection signal by a contact to a groove interior by the movement other than the primary direction of the probe is cancelled by the floating movement of the floating gauge head.SELECTED DRAWING: Figure 2
Patent JP-2018164059-A (JP)
Title: Ferromagnetic Multilayer Thin Film and Thin Film Inductor
Inventor: AMANO HAJIME
IPC: C22C27/04
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a ferromagnetic multilayer thin film having a high magnetic permeability, a high saturated magnetic flux density and a low coercive force.SOLUTION: A ferromagnetic multilayer thin film 12 comprises an underlying layer 14 and a ferromagnetic layer. The ferromagnetic layer includes Fe, α1 and α2, where α1 represents one or more kinds selected from Cu, Ag and Au, and α2 represents one or more kinds selected from Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and W. The ferromagnetic layer includes a nanocrystal layer 16a and an amorphous layer 16b. The underlying layer 14 is in contact with the nanocrystal layer 16a. The nanocrystal layer 16a includes microcrystal 16a' having Fe as a primary component. The underlying layer 14 includes 10 atom% or more of one or more kinds selected from Al, Ga, In, Tl, Ge, Sn and Pb in total.SELECTED DRAWING: Figure 1
Patent JP-2018164553-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this regard, in the Pachinko machine 1, when operation to an operation button is received, specific sound is outputted intermittently regardless of the operation mode and a display pattern is progressed with a predetermined schedule.SELECTED DRAWING: Figure 60
Patent JP-2018164558-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this regard, in the Pachinko machine 1, when operation to an operation button is received, specific sound is outputted intermittently regardless of the operation mode and a display pattern is progressed with a predetermined schedule.SELECTED DRAWING: Figure 60
Patent JP-2017201510-A (JP)
Title: Context recognition application
Inventor: CHEN WEI PENG
IPC: G06F13/00
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system of a context recognition application for determining a plurality of resources related to context of a user and displaying them by using a single user interface.SOLUTION: A context recognition application includes: a step 605 of obtaining context data describing context of a user of an electronic device; a step 610 of transmitting the context data to a backend device; a step 615 of receiving from the backend device a command to dynamically generate a single user interface including interactive content from a plurality of related resources related to the context of the user; a step 620 of dynamically generating the single user interface; and a step of displaying the single user interface to the user of the electronic device.SELECTED DRAWING: Figure 6A
Patent JP-2017113632-A (JP)
Title: Game machine
Inventor: HIRAKU ERINA
IPC: A63F7/02
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing an amusement.SOLUTION: A Pachinko machine 10 is configured to include a decorative symbol display device capable of variably displaying decorative symbols and configured to be able to reserve variable displays a predetermined number of times (e.g., for 8 times). The decorative symbol display device is configured to be able to display reservation images indicating the number of reservations of the variable display. The number of reservation images to be displayed is appropriately changed according to the number of reservations of the variable display. For example, among the reservation images of the maximum number of reservations (e.g., 8 pieces), the number of reservations of the variable display is configured to be recognizable by the number of reservation images which are displayed without being covered by a predetermined covering image.SELECTED DRAWING: Figure 1
Patent JP-2018167793-A (JP)
Title: Air bag device
Inventor: SHIGEMURA TAKASHI
IPC: B60R21/217
Filed: 2017-03-30
Abstract: To provide an air bag device which can minimize gas leakage from between a retainer and an inflator, and can smoothly inflate an air bag.SOLUTION: A retainer 55 comprises: a mounting base plate part 56; a holding part 72 which extends from the mounting base plate part and covers an outer peripheral side of an inflator 40; and mounting means which is protruded from the mounting base plate part so as to be approximately orthogonal to an axial direction of the inflator. The inflator comprises: a cylindrical body part 41 having a gas discharge part; and second mounting means 45 which is protruded from one end side of the body part. The mounting base plate part of the retainer comprises: a storage recess part 63 which allows the second mounting means to be inserted therein in such a manner that a protrusion direction of the second mounting means is made approximately the same as a protrusion direction of the mounting means; and a pressure-contact part 68 which is disposed at a position near the storage recess part. The pressure-contact part can be brought into pressure-contact with an outer peripheral surface 41c of the body part in a circumferential direction when the second mounting means is mounted on a vehicle body side member 29.SELECTED DRAWING: Figure 25
Patent JP-2018173710-A (JP)
Title: Control device, control program, and control system
Inventor: ABE YASUAKI
IPC: G05B23/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism that can accurately grasp time at which an observation value acquired from a control target has actually appeared.SOLUTION: A control device for performing a control operation of a control target includes: a communication interface for electrically coupling a function unit or a plurality of function units to the control device through a data transmission line; write means that writes an observation value acquired through the function unit or the function units, into a database; and delay time obtaining means that obtains a delay time required until data showing an observation value becomes available in the control device after a signal showing the observation value is input to the function unit or the function units, and stores information showing the obtained delay time.SELECTED DRAWING: Figure 9
Patent JP-2018173548-A (JP)
Title: Optical waveguide film and optical component
Inventor: KANEDA MIKIYA
IPC: G02B6/36
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide film in which wraparound occurrence of an adhesive is suppressed and which is excellent in adhesion with an optical connector.SOLUTION: An optical waveguide film of the present invention is an elongated optical waveguide film which includes: a lower base material layer; a lower clad layer; a plurality of pattern-like core parts; an upper clad layer; and an upper base material layer in this order. When a contact angle to water of the top surface of the upper base material layer is A1, and the contact angel to water of the lower surface of the lower base material layer is A2, (A1-A2) representing contact angle difference is 3° or more and 57° or less.SELECTED DRAWING: Figure 1
Patent JP-2018178745-A (JP)
Title: Controller of internal combustion engine
Inventor: URANO SHIGEYUKI
IPC: F02D45/00
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a controller of an internal combustion engine capable of highly accurately estimating self-ignition start timing for the internal combustion engine, of self-ignition combusting pre-mixed gas, using a signal from a knock sensor.SOLUTION: A controller of an internal combustion engine is configured to capture a signal of a knock sensor to process it, and then acquire timing when significant change emerges on the signal of the knock sensor on the basis of the result of the signal processing. Then, the controller is configured to calculate self-ignition start timing for normal combustion on the basis of the timing when the significant change emerges on the signal of the knock sensor. The calculated self-ignition start timing is used to determine an operation amount of an actuator for controlling the internal combustion engine, for example fuel injection timing.SELECTED DRAWING: Figure 8
Patent JP-2018175045-A (JP)
Title: Step plate unit
Inventor: NAGAYA NORIHIKO
IPC: A47K17/02
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a step plate unit that may not impair aesthetics provided to a conventional step plate such as the marble, can prevent a puddle from being generated in front of the urinal, and is superior generally.SOLUTION: A step plate unit 1 includes: a reference surface S disposed on the same plane as a floor surface of the near side of a men's urinal; a step plate body 3 having a reference surface S as an upper surface and forming at least the floor of the near side of the men's urinal; a notch part 5 notched and formed from the top side of the step plate body 3; a porous body 4 comprising porous materials, the porous body that is housed to the notch part 5 and has the reference surface S as the upper surface; and a gap part 6 formed between the lower surface of the porous body 4 and the notch part 5 as a space.SELECTED DRAWING: Figure 2
Patent JP-2018177875-A (JP)
Title: A oil-pressure actuation oil composition and an oil-pressure device
Inventor: OSHIO TASASHI
IPC: C10M129/76
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an oil-pressure actuation oil composition capable of prolonging a service life.SOLUTION: The oil-pressure actuation oil composition comprises: a lubricant base oil, a first antioxidant represented by a formula (1) and a second antioxidant represented by a formula (2). [R is an alkyl group optionally substituted by a group containing an oxygen atom, preferably an alkyl ester of a straight/branched-chain alkyl fatty acid.]SELECTED DRAWING: None
Patent JP-2018180856-A (JP)
Title: Information providing program, information providing method and information providing device
Inventor: MATSUMOTO JUNSUKE
IPC: G06Q50/22
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To effectively utilize insurance by an insurance contractor.SOLUTION: An information providing device according to an embodiment requests, when receiving an input of user identification information, a first server managing insurance information contracted by a user corresponding to the user identification information to send the insurance information. In addition, the information providing device requests, when receiving the input of the user identification information, a second server managing medical information based on examination of the user in a medical institution to send the medical information. Further, the information providing device receives the insurance information from the first server and the medical information from the second server, and compares the received insurance information with the received medical information, and outputs a payment item applicable to the insurance included in the medical information.SELECTED DRAWING: Figure 3
Patent JP-2018180948-A (JP)
Title: Control device, program update system, and program update method
Inventor: URAWAKI KOJI
IPC: B60R16/02
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to accelerate the program update speed even when a control device has a small volatile memory capacity.SOLUTION: An ECU includes: a data transmission/reception unit 1202 configured to receive distribution data DT10; an update data decompression unit 1204 configured to decompress update data DT100 from the distribution data DT10 received by the data transmission/reception unit 1202; and a new program restoration unit 1205 configured to restore updated new program data DT123 in accordance with a designated update method by using the update data DT100 decompressed by the update data decompression unit 1204. The update data decompression unit 1204 switches the decompression method for decompressing the update data DT100 on the basis of the designated update method.SELECTED DRAWING: Figure 8
Patent JP-2018177991-A (JP)
Title: Vulcanization accelerator for polyol vulcanizable fluorine-based elastomer and fluorine-based elastomer composition therein
Inventor: MAEDA MASAHIRO
IPC: C08L27/12
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a vulcanization accelerator for polyol vulcanizable fluorine-based elastomer without deliquescency and with high vulcanization accelerating effect, and a polyol vulcanizable fluorine-based elastomer composition containing it.SOLUTION: A vulcanization accelerator for polyol vulcanizable fluorine-based elastomer comprises benzyl bromide salt or benzyl iodide salt of 1,8-diazabicyclo [5.4.0] -7-undecene. A polyol vulcanizable fluorine-based elastomer composition contains the vulcanization accelerator.SELECTED DRAWING: None