baber/WOPTO huggingface dataset:
Patent JP-2018174351-A (JP)
Title: Semiconductor storage device
Inventor: SUGITA MASATO
IPC: H01L25/00
Filed: 2018-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device capable of suppressing deterioration in performance characteristics while arranging a nonvolatile semiconductor element and the like in accordance with a substrate.SOLUTION: A semiconductor storage device comprises first and second nonvolatile semiconductor memories 10, a volatile semiconductor memory 20, a resistive element 12, a controller 4, second signal lines 23 and 24, a third signal line, a connector 9, and a substrate 8. In a plan view, the volatile semiconductor memory 20 is provided on the same side as the connector 9 when seen from the first nonvolatile semiconductor memory 10 or the second nonvolatile semiconductor memory 10. The substrate 8 is configured such that a region in which a fourth signal line 14 connecting the controller 4 and the connector 9 is provided and a region in which the volatile semiconductor memory 20 is provided are not overlapped with each other in a plan view.SELECTED DRAWING: Figure 7
Patent JP-2018164401-A (JP)
Title: Controller
Inventor: HAYASHI MASAAKI
IPC: H02M3/00
Filed: 2018-07-25
Abstract: PROBLEM TO BE SOLVED: To achieve highly precise control of a frequency jitter operation of a PWM signal with a simple configuration.SOLUTION: The controller 1 generates a chopping wave, generates a PWM signal for PWM-controlling on-off operations of a switching element according to the chopping wave and outputs the signal from an output terminal OUT. The controller 1 includes: a counter 21 counting up or down at a predetermined period; a chopping wave threshold voltage value setting section 20 outputting a threshold voltage corresponding to a count value of the counter 21; and a chopping wave generating section 10 outputting a chopping wave.SELECTED DRAWING: Figure 1
Patent JP-2020016779-A (JP)
Title: Drive control unit and image forming apparatus
Inventor: TERAUCHI HIRONORI
IPC: H02P29/028
Filed: 2018-07-26
Abstract: To provide a drive control unit that can cancel output of an even number component equal to or more than one rotation secondary component of an encoder disk.SOLUTION: A drive control unit 41 controls to drive a driving roller on the basis of an output signal of an encoder, and the encoder has a disk and three sensors 40a, 40b, 40c disposed at positions for detecting the disk and shifted by 120 degrees respectively. The drive control unit comprises: composition means that composites output signals from the sensors 40a, 40b, 40c; multiplication means that multiplies the composite signal transmitted from the composition means by 1/3; counting means that counts the 1/3-multiplied composite signal transmitted from the multiplication means; sampling means that samples a count value counted by the counting means at a predetermined timing; and feedback control means that performs feedback control to a control target value on the basis of the count value sampled by the sampling means to control to drive the drive roller.SELECTED DRAWING: Figure 6
Patent JP-2020017926-A (JP)
Title: Semiconductor device and memory system
Inventor: YASUDA YOHEI
IPC: G11C7/22
Filed: 2018-07-27
Abstract: To provide a semiconductor device and a memory system that can appropriately generate an internal differential clock.SOLUTION: A semiconductor device 1 receives reference differential clocks φCK and φBCK from outside. The reference differential clock includes a reference non-inverted clock φCK and a reference inverted clock φBCK. Accordingly, a receiver 10 and a phase splitter 20 are each configured by a differential input/output. A cross point correction circuit 30 and a cross point correction circuit 40 form a differential pair. The cross point correction circuit 30 is a non-inversion side cross point correction circuit, and the cross point correction circuit 40 is an inversion side cross point correction circuit.SELECTED DRAWING: Figure 1
Patent JP-2019001460-A (JP)
Title: System and program
Inventor: KOBAYASHI YUTAKA
IPC: B60K6/44
Filed: 2018-07-30
Abstract: To provide a system and a program capable of providing more operation information rapidly increased in a vehicle with a plurality of power sources without lowering grasping easiness of a user.SOLUTION: In a system, each operation information on at least a part of a vehicle with a plurality of power sources is distributed to a plurality of screens such as a power system screen P1, each part detail screen P2, and a time series screen P3, a display is allowed to display one screen of the plurality of screens, and the screen to be displayed on the display can be switched.SELECTED DRAWING: Figure 8
Patent JP-2020020140-A (JP)
Title: Floor structure
Inventor: OKADA JUNICHI
IPC: E04B1/58
Filed: 2018-07-31
Abstract: To provide a floor structure capable of securing support strength of a floor surface having a step without complicating a bar arrangement structure.SOLUTION: A floor structure 12 comprises: a reinforced concrete beam 30 jointed to columns 20, provided with vertical haunch parts 32 and having steps 34 on an upper end face thereof; and floor panels 36, 38 provided on the upper end surface of the reinforced concrete beam 30 and each forming a stepped floor surface. At end parts of the reinforced concrete beam 30, upper end bars 50 are arranged to rise vertically from lower end bars 56 of lower parts of the vertical haunch parts 32 and bend horizontally to be fixed inside the column 20.SELECTED DRAWING: Figure 2
Patent JP-2020020643-A (JP)
Title: Radiographic device
Inventor: TAGAWA GENKI
IPC: G01T7/00
Filed: 2018-07-31
Abstract: To provide a structure which hardly causes discomfort to operators and subjects in a radiographic device having excellent gripping properties.SOLUTION: A radiographic device includes: a radiation sensor which converts the incident radiation into electrical signals; an electronic component for processing the electrical signals obtained by the radiation sensor; and a housing which encloses the radiation sensor and the electronic component. A grip portion is formed, having a form of the depression on the rear surface opposite to the radiation incidence surface of the housing and the thermal conductivity of at least a part of the surfaces forming the depression is lower than that of the rear surface of the housing.SELECTED DRAWING: Figure 3
Patent JP-2020019243-A (JP)
Title: ink cartridge
Inventor: TAKEZAWA MASHIO
IPC: B41J2/175
Filed: 2018-08-02
Abstract: To provide an ink cartridge that is configured to be able to detect residual amounts of ink, at level equal to conventional level or higher, in consideration of assemblability without being broken.SOLUTION: An ink cartridge 10 comprises an enclosure 15 provided with an optical window 20 through which light is introduced, a bag-like body inserted into the enclosure and filled with ink, a detection plate arranged on a surface provided with the optical window of the bag-like body, and a detection device that detects a light flux emitted from a light source and then reflected by the detection plate, where an inclination of the detection plate displaced by consumption of the ink and a distance from the light source thereof are detected based on intensity of the reflected light flux.SELECTED DRAWING: Figure 1
Patent JP-2020022706-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-09
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into 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 respect, the Pachinko machine 1 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020025576-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-09
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into 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 respect, the Pachinko machine 1 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020027389-A (JP)
Title: Device, method, and program for processing information
Inventor: HYODO YASUAKI
IPC: G06Q30/06
Filed: 2018-08-10
Abstract: To allow for providing appropriate purchase-related services by using multiple terminal devices.SOLUTION: An information processing device of the present invention comprises an acquisition unit and a determination unit. The acquisition unit acquires sensor information detected by a first terminal device. The determination unit determines a purchase-related service to be provided by a second terminal device different from the first terminal device on the basis of the sensor information acquired by the acquisition unit.SELECTED DRAWING: Figure 3
Patent JP-2020028182-A (JP)
Title: Charging system
Inventor: HOSHI RYOHEI
IPC: B60L50/50
Filed: 2018-08-10
Abstract: To relax restriction on charge permission power, and to facilitate use of on-vehicle equipment.SOLUTION: A charging system 10 comprises: an on-vehicle charger 20; a battery 22 charged with a power supplied from the on-vehicle charger; on-vehicle equipment 24 that consumes the power of the battery; a maximum chargeable power derivation unit 52 that derives a maximum chargeable power that is a maximum power chargeable to the battery; a minimum consumption power derivation unit 58 that derives a minimum consumption power that is a minimum power consumed by the on-vehicle equipment; and a charge permission power derivation unit 54 that, when a maximum suppliable power that is a maximum power suppliable from the on-vehicle charger is larger than the maximum chargeable power, sets a power obtained by adding the minimum consumption power to the maximum chargeable power as a charge permission power that is a maximum power permitted to be supplied from the on-vehicle charger.SELECTED DRAWING: Figure 1
Patent JP-2020025721-A (JP)
Title: Game machine
Inventor: SUZUKI YOSHIYUKI
IPC: A63F5/04
Filed: 2018-08-10
Abstract: To provide a game machine enabling improvement in detachability of a component housed inside a game machine body.SOLUTION: In an unlocked state in which a tip portion of a locking hook is disposed on the left side of an insertion hole, a detachment of a main board case 40 from a base member is permitted. In a locked state in which, from the unlocked state, the main board case 40 is slid into a right direction so that the tip portion of the locking hook is inserted in the insertion hole and locked to the base member, a detachment from the base member is restricted. In the locked state, the lower surface of a supported portion 70 provided to the main board case 40 comes into contact with the upper surface of a support portion 72 provided to a sub board case 42. In this manner, the main board case 40 is supported from below so that its dropping is prevented.SELECTED DRAWING: Figure 8
Patent JP-2020025510-A (JP)
Title: Electrode, method of manufacturing the same, and laminate
Inventor: SAKAI KOJI
IPC: C12N11/04
Filed: 2018-08-14
Abstract: To provide an electrode that can encapsulate cells therein and can be implanted in a living body, a method of manufacturing the electrode, and a laminate used for manufacturing the electrode.SOLUTION: The electrode has an internal space formed of a film having a layer (electroconductive layer) containing an electroconductive material. The method of manufacturing the electrode includes: (a) forming a film having a layer containing a polymer compound (polymer compound layer) and a layer containing an electroconductive material (electroconductive layer); and (b) causing the film to self-organize into a tubular shape using the gradient of distortion in the thickness direction of the film as a driving force.SELECTED DRAWING: Figure 1
Patent JP-2020031156-A (JP)
Title: Electron beam apparatus, exposure apparatus, exposure method and device manufacturing method
Inventor: NISHINE Tatsuro
IPC: H01J37/305
Filed: 2018-08-23
Abstract: To provide an electron beam device that can appropriately irradiate a target with an electron beam.SOLUTION: An electron beam device includes an electron beam source that emits an electron beam, an emission optical system that emits an electron beam from the electron beam source toward a first surface, and an irradiation optical system that conjugates a first surface and a second surface on the target, and irradiates the target with an electron beam from the emission optical system, and the front focal position of the emission optical system is located at the electron beam source.SELECTED DRAWING: Figure 4
Patent JP-2020034964-A (JP)
Title: Signal control device and signal control system
Inventor: MURAMATSU NORIKI
IPC: G08G1/09
Filed: 2018-08-27
Abstract: To realize a traffic control of vehicles etc. at around an intersection, in which the control can be done in consideration of traffic conditions or the like.SOLUTION: A signal control device 10 receives vehicle information that can specify the velocity, location, and running direction of each vehicle of automatic driving vehicles and non-automatic driving vehicles that are running in the vicinity of a target intersection. The signal control device 10 determines whether or not it should permit each vehicle to pass through the target intersection on the basis of the vehicle information. The signal control device 10 transmits result information of the determined results about each of the target vehicles to each of them. When the target vehicle is the automatic driving vehicle, the control device controls the vehicle itself according to the results of the result information. When the target vehicle is a non-automatic driving vehicle, the control device notifies a driver of the target vehicle about the results of the result information.SELECTED DRAWING: Figure 5
Patent JP-2020031809-A (JP)
Title: Game machine
Inventor: YAMAMOTO KAZUHIRO
IPC: A63F7/02
Filed: 2018-08-29
Abstract: To provide a game machine capable of providing a novel performance.SOLUTION: A pachinko game machine includes: a plurality of performances executed according to the progress of a game; a parent icon 13T corresponding to a performance group obtained by grouping the plurality of performances into one performance or a plurality of performances; and icon display means for displaying the parent icon 13T for suggesting a performance group likely to be executed hereafter.SELECTED DRAWING: Figure 6
Patent JP-2020032347-A (JP)
Title: Disintegration method and disintegration facility for pcb-attached closed vessel
Inventor: NISHIYAMA HIDEO
IPC: B09B3/00
Filed: 2018-08-29
Abstract: To provide a method and a facility capable of easily disintegrating a PCB attached closed vessel and handling a disintegrated object, while preventing diffusion (secondary pollution to other apparatuses, a building ceiling and wall or the like) of PCB into a building.SOLUTION: A method for disintegrating a closed vessel 10 which is installed in a building and has an inner face on which PCB is adhered, is provided, comprises: a separation step for covering the periphery of the closed vessel 10 with a cylindrical enclosure 12 whose top face is opened; a holding step for holding from upward, an upper part of a fusion cutting portion 11 on the closed vessel 10 by a lifting device 22 through a suspension tool 23; a fusion cutting step for blowing a cool air to the fusion cutting portion 11 from a cool air jet nozzle 13 which is arranged above the fusion cutting portion 11, fusion cutting the fusion cutting portion 11 using fusion cutting devices 19, 20, and sucking a PCB steam which is generated in fusion cutting by an exhaust duct 21 through an exhaust hole 12a provided on a lower part of the enclosure 12; and a transport step for lifting up the upper part of the fusion cutting portion 11 subjected to fusion cutting by the lifting device 22 for moving the same.SELECTED DRAWING: Figure 1
Patent JP-2020042060-A (JP)
Title: Optical receptacle and optical connector system
Inventor: ASADA DAIKI
IPC: G02B6/40
Filed: 2018-09-06
Abstract: To provide an optical connector receptacle including an optical path conversion part.SOLUTION: An optical receptacle 20 comprises: a housing 21 that holds an optical fiber in a first direction and can attach and detach an optical connector holding another optical fiber in a second direction intersecting with the first direction; an optical path conversion part 30 that converts an optical path in the first direction and an optical path in the second direction and is housed in the housing; and a stopper part 51 that is provided between the optical connector and the optical path conversion part.SELECTED DRAWING: Figure 4
Patent JP-2019002568-A (JP)
Title: mechanical seal
Inventor: SAKAKURA HIROYUKI
IPC: F16J15/34
Filed: 2018-09-12
Abstract: To provide a mechanical seal capable of inhibiting a rotary ring from being charged with static electricity.SOLUTION: A mechanical seal includes a rotary ring 21 attached to a rotary shaft 20 inserted into a casing, a fixed ring 22 arranged so as to be opposed to the rotary ring in an axial direction and elastic means for pressing one of the rotary ring and the fixed ring to the other side so as to bring both facing seal surfaces of the rotary ring and the fixed ring into contact with each other to divide a first space S1 of one side in the axial direction from a second space S2 of the other side in the axial direction through between the seal surfaces. The fixed ring is produced by a sintered compact of SiC. A diamond film is formed on the seal surface of the fixed ring opposed to the rotary ring and a diamond film continued to the diamond film of the seal surface is formed on an outer peripheral surface or an inner peripheral surface of the fixed ring. Volume resistivity of the fixed ring on which the diamond film is formed is 10to 10Ω*cm.SELECTED DRAWING: Figure 2
Patent JP-2020048016-A (JP)
Title: Communication control device, communication control system, mounted device, communication control method, and program
Inventor: SATO MASAYUKI
IPC: H04M11/00
Filed: 2018-09-18
Abstract: To provide an information processing device that receives mobile body information transmitted from a plurality of mobile bodies, and communication control that has ensured security by making it difficult to access the mobile body information.SOLUTION: A communication control device 1 selects one or more from a plurality of reverse proxy devices that transfer information transmitted and received by an information processing device and a mounted device of a mobile body on the basis of scenario information. The communication control device 1 performs work control on the selected reverse proxy devices 5. The communication control device 1 selects the scenario information used for work of the reverse proxy devices on the basis of an operation start signal transmitted from the mounted device and transmits it to the mounted device.SELECTED DRAWING: Figure 1
Patent JP-2020046324-A (JP)
Title: Tracking system, method and program
Inventor: ISHIKAWA HISATSUGU
IPC: G01S13/46
Filed: 2018-09-20
Abstract: To provide a tracking system, method and program with which it is possible to estimate the self-position of a radar for which an accurate self-position is not obtained.SOLUTION: The tracking system comprises a transmit radar and a receive radar. The transmit radar transmits a radio wave toward a target. The receive radar includes: a target detection unit for detecting an observed value on the basis of a reflected wave from the target; a first position observation unit for observing the first self-position of the receive radar; a second position observation unit for observing the second self-position of the receive radar; a communication unit for receiving information from other receive radars; a position estimation unit for estimating, on the basis of the second self-position and received information, a third self-position of the receive radar the accuracy of which is higher than the second self-position; and a coordinate conversion unit for converting the coordinates of the observed value on the basis of the first self-position when the first self-position is observed by the first position observation unit, and converting the coordinates of the observed value on the basis of the third self-position when the first self-position is not observed by the first position observation unit.SELECTED DRAWING: Figure 2
Patent JP-2020046045-A (JP)
Title: Input switching unit
Inventor: TAKADA SEIICHI
IPC: F16D41/067
Filed: 2018-09-21
Abstract: To reduce, in an input switching unit capable of transmitting driving force from two input systems to one output system by a mechanical action of an input switching clutch, the influence of backlash of the input switching clutch on the output system.SOLUTION: A speed reducer 6 is incorporated between an output shaft 16 of an input switching clutch 4 and an output member 3 connected to a driven member. With this, when a rotation direction is reversed during rotation driving of a manual input shaft 2, even if backlash becomes large, which occurs up until an outer ring 14 and an inner ring 15 of the input switching clutch 4 becomes an unlocked state again from the unlock state before reversing of the rotation through a locked state (up until rotation transmission in the reverse direction to the output member 3 is performed), the backlash is reduced by the speed reducer 6 so that the influence of the backlash on the rotation position of the output member 3 can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2020046406-A (JP)
Title: Navigation system, navigation display method, and navigation display program
Inventor: KAGEYAMA KATSUHIKO
IPC: G08G1/0969
Filed: 2018-09-21
Abstract: To provide a navigation system, a navigation display method, and a navigation display program that perform appropriate display on a display of the navigation system.SOLUTION: In an on-vehicle system 40, a navigation system 30 displaying an image on a display to present the image to the driver of a vehicle, acquires, for each of drawing elements included in the image, data for creating the drawing element from one or more information sources and stores the data in a temporary storage unit 3, selects, among normally available data stored in the temporary storage unit, data based on an information source determined according to a predetermined setting, and causes a drawing processing unit 2 to draw an image obtained by combining the drawing elements based on the selected data.SELECTED DRAWING: Figure 1
Patent JP-2020045549-A (JP)
Title: Electrolytic copper foil and manufacturing method therefor, copper-clad laminate, circuit board, electronic device and electronic apparatus
Inventor: MATSUSHITA SUKEYUKI
IPC: C22F1/08
Filed: 2018-09-21
Abstract: To provide an electrolytic copper foil low in elastic modulus, and having improved flexibility, a copper-clad laminate having the electrolytic copper foil, a circuit board, an electronic device and an electronic apparatus.SOLUTION: An electrolytic copper foil has a rust prevention metal layer and a matrix metal layer, in which occupancy of crystal particle with area of 100 μmor more is 60%, preferably occupancy of crystal particles with area of 300 μmor more is 10% or more, based on total area of a cross section in the matrix metal layer when thickness of the matrix metal layer is assumed to be 35 μm.SELECTED DRAWING: None