baber/WOPTO huggingface dataset:
Patent JP-2019032428-A (JP)
Title: Image forming apparatus using consumables, device, control method, and program
Inventor: HIRAIKE YOSHIHA
IPC: G03G21/16
Filed: 2017-08-08
Abstract: To correctly determine whether or not identification information of a recording material container in which a recording material is stored, which is recorded in the recording material container is duplicated information.SOLUTION: An image forming apparatus comprises: recording means for recording use information including at least one of a use date of a recording material stored in a recording material container mounted on the image forming apparatus and an evaluation value of a residual amount of the recording material stored in the recording material container and identification information of the recording material container as a history in storage means; acquisition means for, when the recording material container is mounted on the image forming apparatus, acquiring the identification information of the recording material container and the use information from the storage means of the recording material container; and determination means for, on the basis of the identification information and use information acquired by the acquisition means and the identification information and use information stored in the storage means of the image forming apparatus, determining whether or not the information stored in the storage means of the recording material container mounted on the image forming apparatus is duplicated information of the information of the other recording material container.SELECTED DRAWING: Figure 4
Patent JP-2019036012-A (JP)
Title: Information notification device, information notification system, information notification method, and information notification program
Inventor: YAMAGUCHI TOMONARI
IPC: G01C21/26
Filed: 2017-08-10
Abstract: To provide an information notification device or the like capable of notifying a user of information related to a future congestion that may occur due to parked vehicles.SOLUTION: An information notification device includes: a vehicle information acquisition section for acquiring vehicle information related to mobile states of multiple vehicles; a congestion potential derivation section for deriving a congestion potential to allow a congestion to occur on nearby roads in the future due to parked vehicles in a predetermined area on the basis of the vehicle information; and a control section for allowing notification means arranged in a portable terminal or an object vehicle to notify a user of information related to the congestion potential.SELECTED DRAWING: Figure 21
Patent JP-2018029339-A (JP)
Title: Display apparatus and electronic device
Inventor: TANAKA JUNJI
IPC: G09G5/00
Filed: 2017-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a projection apparatus which enables a virtual remote controller with excellent usability.SOLUTION: A projection/device control system 100 comprises: a projection part 10 which can project a projection image in a region corresponding to the position of a user; and a determination part 70 which determines whether or not the projection image can be projected in the region. The determination part 70 determines whether or not the image can be projected on the basis of: a detection result from a heat sensor 31 for detecting a physical quantity regarding heat in the region; a detection result from a distance sensor 32 for detecting levels in the region; or a detection result from a dangerous object detection part 22 for detecting the presence/absence of a dangerous object based on an imaging result from an imaging part which captures an image of the region.SELECTED DRAWING: Figure 2
Patent JP-2017200639-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a high appealing effect to a player.SOLUTION: A pachinko machine 1 includes a game area 5a in which a prescribed game is performed, an upper tray 321 arranged at a lower part and at the front of the game area 5a in a front view to be able to store game balls for performing a game in the game area 5a, a lower tray ball supply port 323c for discharging a game ball at least from the upper tray 321, a lower tray 322 having a lower tray ball removal hole 322a that can discharge a game ball downward and arranged below the upper tray 321, enabling game balls to be stored, and a performance operation unit 400 for making game balls directed to the lower tray ball supply port 323c, the lower tray ball removal hole 322a, and the lower tray ball removal hole 322a from the lower tray ball supply port 323c difficult to be visually recognized at least from the front.SELECTED DRAWING: Figure 6
Patent JP-2019039572-A (JP)
Title: refrigerator
Inventor: GOTO TETSUYA
IPC: F25B9/14
Filed: 2017-08-22
Abstract: To make compatible both the securement of the rigidity of a cylinder and the favorable refrigeration performance of a refrigerator.SOLUTION: In a refrigerator for generating cold at one end side of a cylindrical cylinder, a rib continuing to the other end side from one end side is arranged at an external periphery of the cylinder. By this constitution, even if a wall thickness of a portion other than the rib out of the cylinder is thinned, the deformation of the cylinder can be suppressed by the rib, that is, the rigidity of the cylinder can be secured. Furthermore, since the wall thickness of the portion other than the rib out of the cylinder can be thinned, the flow-in of heat to one end side from the other end side of the cylinder can be suppressed, and favorable refrigeration performance can be secured. That is, the securement of the rigidity of the cylinder and the favorable refrigeration performance of the refrigerator can be made compatible.SELECTED DRAWING: Figure 2
Patent JP-2019038952-A (JP)
Title: Aqueous polyurethane resin dispersion and use of the same
Inventor: MITSUYOSHI KENTA
IPC: C08G18/00
Filed: 2017-08-25
Abstract: To provide an aqueous polyurethane resin dispersion providing a coated film showing high adhesion to a base material even in baking at a comparatively low temperature.SOLUTION: There is provided an aqueous polyurethane resin dispersion in which a polyurethane resin composed of a polyurethane prepolymer having at least one isocyanate group and a chain extender having two or more amino groups or imino groups in one molecule is dispersed in an aqueous medium, where the chain extender contains a compound having at least one tertiary carbon atom on a nitrogen atom of at least one amino group or imino group, and the polyurethane prepolymer is obtained by reaction of a polyisocyanate compound, a polyol compound and an acidic group-containing polyol compound.SELECTED DRAWING: None
Patent JP-2019039386-A (JP)
Title: gas turbine
Inventor: OKAZAKI HIROFUMI
IPC: F23R3/42
Filed: 2017-08-25
Abstract: To provide a gas turbine in which seal performance in a connection between a combustor tail pipe and a turbine inlet can be improved even when the relative displacement occurs in a combustor or the like.SOLUTION: The gas turbine has a seal structure in a connection between a tail pipe 25 and a turbine inlet 3a. A frame 42 of the tail pipe includes: an inner frame part 43 extending in a circumferential direction; an outer frame part 44 disposed at a more radially outside than the inner frame part; and a pair of lateral frame parts 45 provided between both side end parts of the inner frame part and the outer frame part. The seal structure includes: an inner periphery side seal member 52 and an outer periphery side seal member 53 respectively sealing a gap between the inner frame part and the turbine inlet and a gap between the outer frame part and the turbine inlet; a lateral seal member 51 sealing a gap between the lateral frame parts adjacent to each other; a first obstacle 61 disposed in a gap between the first corner parts 47 adjacent to each other; and second obstacle 62 disposed in a gap between the second corner parts 48 adjacent to each other. The first obstacle and the second obstacle come in contact with the turbine inlet side of the lateral seal member.SELECTED DRAWING: Figure 7
Patent JP-2019045547-A (JP)
Title: Lighting unit, drum unit, image forming apparatus including lighting unit, and image reading device
Inventor: TSUJI HIROFUMI
IPC: G03G21/08
Filed: 2017-08-30
Abstract: To achieve a cleaning mechanism that can remove an attachment attached to a light guide member despite its simple configuration, in each of a lighting unit, a drum unit, an image forming apparatus, and an image reading device.SOLUTION: A light guide member 72 is formed in an elongated shape, has an incident surface 77 at one end in the longitudinal direction, and has emission surfaces 78, 79 that emit light in directions intersecting with the longitudinal direction. A light source 71 emits light toward the incident surface 77. Bearing members 81, 82 rotatably bear both ends in the longitudinal direction of the light guide member 72. When the light guide member 72 is rotated, cleaning members 98, 99 are in contact with the emission surfaces 78, 79 to clean the emission surfaces 78, 79.SELECTED DRAWING: Figure 10
Patent JP-2019049115-A (JP)
Title: Rolling compaction machine
Inventor: TAKEDA NAMI
IPC: E01C19/26
Filed: 2017-09-08
Abstract: To smoothly switch between forward movement and reverse movement during compaction construction.SOLUTION: A rolling compaction machine includes: a travel speed setting switch 16 for setting the engine speed of an engine 4 in order to cause a tire roller 1 to travel at a target travel speed; and an acceleration/deceleration setting switch 17 for setting the acceleration until the tire roller 1 reaches the target travel speed when the tire roller 1 is caused to move forward or move in reverse, and for setting the deceleration until the tire roller 1 stops when stopping the tire roller 1 from moving forwards or moving in reverse. A main controller 21 and an engine controller 22 control the operation of a travel motor 24 based on the engine speed set by the travel speed setting switch 16 and the acceleration or deceleration set by the acceleration/deceleration setting switch 17 when a forward/reverse lever 15 is switched between a forward movement position (F) and a reverse movement position (R).SELECTED DRAWING: Figure 3
Patent JP-2019054582-A (JP)
Title: Control circuit, semiconductor light source driving device, and electronic apparatus
Inventor: SEKO DAIZO
IPC: H05B37/02
Filed: 2017-09-13
Abstract: To further improve the rising waveform of current in a semiconductor light source element, compared to a conventional technique, without degrading the efficiency.SOLUTION: A semiconductor light source driving device 2 includes a switching element SW1 connected in series with a semiconductor light source element 3, a switching element SW2 connected in parallel with the semiconductor light source element 3 and the switching element SW1, and an inductor L1 connected between a power source, and the semiconductor light source element 3 and the switching elements SW1, SW2. A control circuit 23 generates a control signal PWM1 for cyclically turning on/off the switching element SW1. Within the off time period of the switching element SW1 in each cycle, the control circuit 23 turns on the switching element SW2 during a time period that is immediately before the off-to-on transition of the switching element SW1 and that has a time length equal to or shorter than 1/10 of the time length during which the switching element SW1 is off, and generates a control signal PWM2 for turning off the switching element SW2 during the other time period.SELECTED DRAWING: Figure 2
Patent JP-2019054623-A (JP)
Title: Rotary electric machine
Inventor: FUKUI KENTARO
IPC: H02K1/12
Filed: 2017-09-14
Abstract: To provide a rotary electric machine that generates a sound that can obtain a comfortable sensation.SOLUTION: A rotary electric machine 1 includes a stator 10 and a sound generating device 30. In the stator, coils 13 are attached to a stator core 11. By energizing the coils of the stator core, magnetic flux is generated in a stator yoke 12 and a rotor yoke 22. In the sound generating device, first to third diaphragms 33 to 35 are provided adjacent to the stator core, and the first to third diaphragms vibrate by an electromagnetic force of the magnetic flux. A predetermined sound is generated by vibrating the first to third diaphragms with an electromagnetic force.SELECTED DRAWING: Figure 2
Patent JP-2019054888-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-09-19
Abstract: To provide a game machine capable of maintaining game amusement.SOLUTION: A game machine capable of executing a lottery on the basis of satisfaction of a predetermined condition and capable of executing a game performance on the basis of a lottery result comprises: a performance device for executing a game performance; scheduler data in which a performance mode of the performance device is defined; and a plurality of schedulers capable of executing the scheduler data. In the performance device, a performance type corresponding to the type of the performance device is defined, and the plurality of schedulers includes a single scheduler corresponding to one performance type.SELECTED DRAWING: Figure 1
Patent JP-2019061433-A (JP)
Title: Distance measurement device, program, and distance measurement method
Inventor: ISHIMARU KAZUHISA
IPC: G01C3/06
Filed: 2017-09-26
Abstract: To suppress an increase in a processing load while making the accuracy of searching a corresponding point excellent.SOLUTION: When a parallax calculation is started, a target pixel is selected by the arrangement of a window in S110, and a luminance value of the target pixel or a comparison pixel is subtracted from a luminance value of a pixel in the window about each of the target pixel and the comparison pixel in S130 after the comparison pixel is selected in S120. After that, the difference of the luminance values of pixels of the same position in the window is calculated between the target pixel and the comparison pixel in S140. Then, a difference degree is calculated in each of four types of small windows in S150. Next, the smallest difference degree is selected in S160.SELECTED DRAWING: Figure 3
Patent JP-2019060291-A (JP)
Title: Engine with supercharger
Inventor: INOUE ATSUSHI
IPC: F02B33/34
Filed: 2017-09-27
Abstract: To perform combustion with compression ignition while suppressing combustion noise within an allowable value.SOLUTION: An engine 1 with supercharger includes: an engine body 2; an ignition unit(ignition plug 25); a fuel injection unit(injector 6); a supercharger 44; and a control unit (ECU 10). The engine body, having a geometric compression ratio of 14 or higher, makes effective compression ratio to 80 percent of the geometric compression ratio or higher, initiates air-fuel mixture combustion in flame propagation by ignition of the ignition unit, then unburned mixture burns in compression ignition, if load is higher than predetermined load. The supercharger supercharges if the load on the engine body is higher than the predetermined load, and the control unit outputs a control signal to the fuel injection unit so as to the time of fuel injection end becomes later part of the compression stroke and outputs a control signal to the ignition unit so as to ignite air-fuel mixture within combustion chamber after a compression top dead center.SELECTED DRAWING: Figure 13
Patent JP-2019060734-A (JP)
Title: Control circuit, physical quantity detector, inertia measurement device, mobile body positioning device, portable electronic apparatus, electronic device, and mobile body
Inventor: WATANABE JUN
IPC: G01P15/125
Filed: 2017-09-27
Abstract: To provide a control circuit that can reduce the offset of a physical quantity signal.SOLUTION: The present invention relates to a control circuit for controlling the operation of a physical quantity detection element, which outputs a detection signal from a detection electrode. The control circuit includes; a first regulator for generating a first voltage; a second regulator for generating a second voltage; a driving signal generating circuit for generating a first driving signal with an amplitude corresponding to the first voltage and a second driving signal with an amplitude corresponding to the second voltage, the first and second driving signals having opposite phases, outputting the first driving signal to the first driving electrode of the physical quantity detection element, outputting the second driving signal to the second driving electrode of the physical quantity detection element; and a detection circuit for generating a physical quantity signal with a magnitude corresponding to the amplitude of the detection signal on the basis of the detection signal, the first voltage and the second voltage being variable.SELECTED DRAWING: Figure 1
Patent JP-2019062478-A (JP)
Title: Pulldown sequence detection device
Inventor: KIDA SHINGO
IPC: H04N7/01
Filed: 2017-09-27
Abstract: To provide a pull-down sequence detection device that can detect 2-3 pulldown sequence disorder as soon as possible and can return to a normal sequence.SOLUTION: A 2-3 pulldown determination unit generates a pulldown sequence when the 2-3 pulldown determination unit determines that a video signal is a 2-3 pulldown converted video signal. The 2-3 pulldown determination unit makes a phase in the frame following the current frame the same as the phase in the current frame when the combination of pixel difference integrated values between two frames skipped by one frame in four frames including the current frame and the immediately preceding three frames in the current frame of phase 3 or less becomes a combination of a first pixel difference integrated value, a second pixel difference integrated value, a second pixel difference integrated value, and a first pixel difference integrated value in order from the past frame.SELECTED DRAWING: Figure 5
Patent JP-2019058604-A (JP)
Title: Washing machine
Inventor: YAGI TOMOTAKA
IPC: D06F33/02
Filed: 2017-09-28
Abstract: To provide a drum type washing machine which has achieved efficient water supply and improvement in washing performance.SOLUTION: In a water supply step, while supplying water to an outer tub 2 by opening a water supply valve 10, a drum 3 is operated by repeating a series of operations of rotation at a constant speed, deceleration at constant acceleration, rotation at a constant speed and acceleration at constant acceleration, and a circulation pump 13 is operated when a predetermine water level is reached. At the same time, in the case where a rotation torque of a motor 4 detected by motor torque detection means 23 becomes equal to or greater than a predetermined first threshold value, or in the case where the change in the fluctuation amount of the rotation torque from the last time or from the time before last during acceleration and deceleration at constant acceleration becomes a predetermined second threshold value or less, the water supply by the water supply valve 10 is finished. With this constitution, a water supply operation can be performed efficiently by saving time, and lowering of a water level due to laundry agitation after water supply can be prevented, so improvement in washing performance can be achieved.SELECTED DRAWING: Figure 1
Patent JP-2019061620-A (JP)
Title: Dialog processor and dialog processing system
Inventor: SUGIURA CHIKASHI
IPC: G10L13/00
Filed: 2017-09-28
Abstract: To provide a dialog processor and a dialog processing system capable of realizing dialog processing to achieve a predetermined object with simple configuration.SOLUTION: A dialog processor of an embodiment includes one or a plurality of item-based processing parts and a dialog control part. The dialog control part transmits input information to each item-based processing part. Each item-based processing part extracts information candidate to be acquired by itself from the input information and transmits the information candidate together with information indicating a degree of certainty of the candidate to the dialog control part. The dialog control part confirms, as information of a corresponding item, the candidate with the degree of certainty satisfying a first criterion, and if there is any unconfirmed item in the information, outputs a response inquiring for the information of the unconfirmed item to a user. Each of the plurality of item-based processing parts is constructed as a result of providing an item name and an operation parameter to a general-purpose processing part which has a basic rule for the candidate extraction and the calculation of the degree of certainty on the basis of dialog knowledge in accordance with a mode of the information to be acquired.SELECTED DRAWING: Figure 1
Patent JP-2018050454-A (JP)
Title: Battery system monitoring device
Inventor: YAMAUCHI TATSUMI
IPC: B60L3/00
Filed: 2017-09-28
Abstract: PROBLEM TO BE SOLVED: To rapidly perform diagnosis on a circuit for measuring voltage across terminals of a secondary battery in a power storage device including a control IC for monitoring a battery system state.SOLUTION: A battery system monitoring device for monitoring a battery system including a plurality of single battery cells connected in series comprises: a plurality of voltage detection lines for measuring voltage across terminals of the single battery cells; and a balancing switch for performing balancing discharge of a single battery cell. To a voltage detection line is connected a first resistor and a first capacitor. A balancing discharge circuit constituted by the balancing switch and a second resistor connected in series to the balancing switch is connected between the voltage detection line connected to a positive electrode of a single battery cell and the voltage detection line connected to a negative electrode thereof. A connection point between the balancing discharge circuit and the voltage detection line connected to the positive electrode of the single battery cell and a connection point between the balancing discharge circuit and the voltage detection line connected to the negative electrode of the single battery cell are individually provided on the cell group side of the first resistor, respectively.SELECTED DRAWING: Figure 5
Patent JP-2019066537-A (JP)
Title: Binder resin composition for electrophotographic toner
Inventor: IZUMIYA YUTA
IPC: G03G9/087
Filed: 2017-09-28
Abstract: To provide a binder resin composition for an electrophotographic toner that has excellent low-temperature fixability and charge stability, an electrophotographic toner, and a crystalline polyester resin.SOLUTION: The present invention provides: (1) a binder resin composition for an electrophotographic toner containing a crystalline polyester resin C and an amorphous resin A, where the crystalline polyester resin C is a polycondensate of an alcohol component containing aliphatic diol having 2 to 14 carbon atoms and a carboxylic acid component containing an aliphatic dicarboxylic acid compound having 4 to 14 carbon atoms in an amount of 60 mol% or more and 95 mol% or less and an aromatic carboxylic acid compound in an amount of 5 mol% or more and 40 mol% or less, and the crystallinity of the polycondensate is 60% or more and 100% or less; (2) an electrophotographic toner containing the binder resin composition of (1); and (3) the crystalline polyester resin.SELECTED DRAWING: None
Patent JP-2019065494-A (JP)
Title: Fitting
Inventor: ITO KEIJI
IPC: E06B3/22
Filed: 2017-09-29
Abstract: To provide a fitting that can extend the time for melting a stile provided in a door body by delaying the temperature rise time of a resin portion to an indoor side at the time of fire.SOLUTION: A fitting is configured such that a door end stile 23 has an outdoor side wall portion 61 by which a stile intermediate hollow portion S11 on the indoor side and a stile outside hollow portion S12 on an outdoor side are partitioned, the stile intermediate hollow portion S11 is located with a first heating foam material F1 and a second heating foam material F2, and the stile outside hollow portion S12 is located with a third heating foam material F3.SELECTED DRAWING: Figure 4