baber/WOPTO huggingface dataset:
Patent JP-2018056522-A (JP)
Title: Imaging element and focus adjustment device
Inventor: KATO SHUTARO
IPC: G03B13/36
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain an imaging element suitable for focus detection.SOLUTION: The imaging element includes a plurality of pixels including a photoelectric conversion part photoelectrically converting incident light, to generate an electric charge, a reflection part reflecting light transmitted through the photoelectric conversion part to the photoelectric conversion part, and an output part outputting the electric charge generated by the photoelectric conversion part. The areas of the reflection parts possessed by the plurality of pixels respectively are different from each other.SELECTED DRAWING: Figure 4
Patent JP-2018061160-A (JP)
Title: Underwater moving body and underwater communication system
Inventor: SATO MASAHIRO
IPC: B63C11/48
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To expand an activity range while maintaining a good communication state in comparison to the case of not controlling positional relation between a relay device and an under water moving body situated underwater according to a state of radio communication.SOLUTION: An underwater moving body includes: communication means for communicating with a relay device underwater by radio; detection means for detecting a state of radio communication between the relay device and the underwater moving body; and control means for controlling positional relation between the relay device and the underwater moving body so that a detection result by the detection means satisfies a predetermined criterion.SELECTED DRAWING: Figure 2
Patent JP-2018060458-A (JP)
Title: Speed limit detection device for vehicle
Inventor: FURUYAMA KANICHI
IPC: G08G1/09
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a speed limit detection device for a vehicle that eliminates erroneous detection of a speed limit for the vehicle and enables more reliable detection of the speed limit.SOLUTION: A speed limit detection device for a vehicle comprises: a camera 2; a speed limit detection part 10 that detects information of a speed limit during traveling of the vehicle from an image photographed by the camera 2; a traffic lane width detection part 12 that detects a traffic lane width; a first speed limit verification part 20 that verifies whether or not the detected speed limit is correct on the basis of the detected traffic lane width; a peripheral vehicle speed detection part that detects information of a travel speed of a peripheral vehicle present on the periphery of the vehicle; a second speed limit verification part 22 that verifies whether or not the detected speed limit is correct on the basis of the detected travel speed of the peripheral vehicle; and a display device 8 that displays information based on the speed limit verified by the first speed limit verification part 20 and/or the second speed limit verification part 22.SELECTED DRAWING: Figure 1
Patent JP-2018063461-A (JP)
Title: Intermittent processing type intermittent signal generation device for achieving high accuracy frequency synchronization
Inventor: TAMURA YUTAKA
IPC: H04Q9/00
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To realize cost reduction and a long-period stable operation in a device by generating a high accuracy intermittent signal under a condition that one crystal oscillation circuit part is mounted on a device concerning a meter reading device, etc. having a radio communication function.SOLUTION: An intermittent time length measurement circuit part 1330 measures an intermittent time length by using a second clock frequency f being a high-speed and highly accurate frequency compared with a first clock frequency k. A division ratio conversion circuit part 1340 converts a measurement result n into time integration and division ratio information so as to obtain high-accuracy division ratio information p. A division ratio information development circuit part 1380 obtains division ratio information m capable of dynamically controlling a division ratio of a standby time on a temporal axis on the basis of the high-accuracy division ratio information p. An intermittent signal generation circuit part 1320 obtains a high-accuracy intermittent signal by performing fixed frequency division of an intermittent time and variable frequency division of a standby time with the division ratio information m.SELECTED DRAWING: Figure 4
Patent JP-2018063913-A (JP)
Title: Battery unit
Inventor: YAMAMOTO KOHEI
IPC: H01M50/264
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To sufficiently protect a temperature sensor assembled to a battery module.SOLUTION: A battery unit comprises: a battery module, in which plural electric cells are housed in a battery case; a housing case having a bottom part and a peripheral wall, and housing the battery module in a space surrounded by the bottom part and the peripheral wall; and a temperature sensor for detecting a temperature of each electric cell. A battery case 52 is provided with a projection part 65B projecting on its outer face part, and being fastened by a fastening member. A side face of the battery case 52 is opposed to the peripheral wall, and the projection part 65B is positioned inside a case of the peripheral wall. A sensor mounting part is provided at the outer face part of the battery case 52 at a position in line with the projection part 65B, and the temperature sensor 74 is mounted to the sensor mounting part.SELECTED DRAWING: Figure 8
Patent JP-2017035524-A (JP)
Title: Tissue-removing catheter for body lumen
Inventor: LUCAS SCHNEIDER
IPC: A61B17/3205
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a tissue-removing catheter for a body lumen.SOLUTION: A catheter 12 for removing tissue from a body lumen includes a rotatable cutter 16. The cutter includes an annular cutting edge 50 at a distal end portion of the cutter for removing tissue from the body lumen. An axial cavity 52 is defined by an interior surface of the cutter and extends proximally from the annular cutting edge toward a proximal end portion of the cutter. An eccentric opening extends from the central cavity through the cutter to allow tissue removed from the body lumen by the annular cutting edge to pass proximally through the eccentric opening toward an interior passage of the catheter body. The offset opening is offset from the longitudinal axis of the cutter.SELECTED DRAWING: Figure 5
Patent JP-2018065291-A (JP)
Title: Self-propelled recording device
Inventor: SHIBAOKA HIDEO
IPC: B41J2/01
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled recording device that can efficiently continue a work even when there is an obstacle in a recording area in a recording medium.SOLUTION: A self-propelled recording device for conducting a prescribed recording with respect to a recording medium while moving in a prescribed direction includes: detection means capable of detecting an obstacle; and recording control means suspending a recording motion when the detection means detects an obstacle, and conducting the recording motion depending on whether the obstacle is moved or not.SELECTED DRAWING: Figure 3
Patent JP-2018058322-A (JP)
Title: Line guide board for handwriting in postcard
Inventor: KOIKE MAKOTO
IPC: B43L13/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a line guide board for handwriting in a postcard which has guide lines of rubber bands for arranging lines or line spacing at the time of writing characters in a postcard.SOLUTION: A line guide board for handwriting in a postcard which has a convex portion of a tooth form for spanning rubber bands having guide lines laid out at equal intervals with different line widths mutually to a pair of upper and lower sides and a pair of right and left sides, characterized in that a recess which is able to do a dropping of a cruciform so as not to move the postcard in the direction of relative position at the time of writing characters on a surface of the postcard is provided.SELECTED DRAWING: Figure 1
Patent JP-2018066363-A (JP)
Title: Steam turbine
Inventor: UECHI HIDEYUKI
IPC: F01D25/12
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a steam turbine capable of setting a clearance between a rotor and an inner casing to an appropriate value.SOLUTION: A steam turbine comprises: an outer casing 19 including a first steam derivation port 54 which is provided on an outer casing body 51 and derives exhaust steam, flowing through an entire distance of a flow passage 21 defined between an inner casing body 45 and the outer casing body 51 to the outside of the outer casing 19 in a direction of an axial line Oand a second steam derivation port 55 which is provided on the outer casing body 51 and derives the exhaust steam, flowing through a part of the flow passage 21 or not flowing through the flow passage 21 to the outside of the outer casing 19; a first valve 28 which adjusts an opening of the first steam derivation port 54; and a second valve 32 which adjusts an opening of the second steam derivation port 55.SELECTED DRAWING: Figure 1
Patent JP-2018069369-A (JP)
Title: Cantilever structure, sensor with the same, and manufacturing method
Inventor: KANAZAWA SHUSUKE
IPC: B81B3/00
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a cantilever structure that has a simple structure and is suitable for increase in area, a sensor that has a high resolution and high accuracy and is capable of increase in area, and a manufacturing method for a cantilever structure, which can reduce waste of materials and the environment load.SOLUTION: A cantilever structure comprises a first electrode, a second electrodes that is partially laminated with the first electrode and is insulated therefrom via an insulation layer, an adhesion layer and conductive support layer, and a cantilever part having at least a resin containing layer. By the adhesion layer and conductive support layer penetrating a through hole provided in the insulation layer, in the cantilever part, a portion is conductively connected to the first electrode, and another portion is in a floating state from the second electrode. The first electrode and the second electrode of the cantilever structure are configured to have a matrix structure in which they cross each other via the insulation layer, so that cantilever parts can be arranged in the plurality of crossing regions and the cantilever structure can be increased in area.SELECTED DRAWING: Figure 1
Patent JP-2018074734-A (JP)
Title: Switching power supply device
Inventor: MURAYAMA HISAICHI
IPC: H02M3/28
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device that can perform overcurrent protection with a simple protection circuit and a simple control circuit.SOLUTION: A switching power supply device includes: a primary side circuit including a converter including at least two switch elements; a secondary side circuit including a rectification smoothing circuit; a transformer that couples the primary side circuit and the secondary side circuit; and a current detection circuit that detects a current value of current that flows through the primary side circuit or the secondary side circuit, and the switching power supply device further includes a control unit that controls the conduction width of a drive pulse of the switch element on the basis of the current value detected by the current detection circuit.SELECTED DRAWING: Figure 1
Patent JP-2018077077-A (JP)
Title: Air-fuel ratio sensor control device
Inventor: UEMURA SHINYA
IPC: G01M15/02
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To improve air-fuel ratio detection accuracy.SOLUTION: An air-fuel ratio sensor control device comprises: a voltage control section that, according to a sensor current flowing in a cell of an air-fuel ratio sensor, controls a voltage Vo1 applied to the cell; and a current detecting section that detects a sensor current as a physical quantity indicating an air-fuel ratio. In this air-fuel ratio sensor, a voltage alteration timing, which is the timing of alteration of the voltage Vo1 by the voltage control section, and a current detection timing, which is the timing of detection of the sensor current by the current detecting section, are shifted. A time Ta from the current detection timing right before the voltage alteration timing to the voltage alteration timing, and a time Tb from the voltage alteration timing to the current detection timing right after the voltage alteration timing are set to a magnitude relation of Ta<Tb.SELECTED DRAWING: Figure 2
Patent JP-2018076148-A (JP)
Title: Slitter device
Inventor: NISHIMURA ISAO
IPC: B65H18/10
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a slitter device comprising a cutter device including plural disk-like rotary cutters provided according to a division number of a sheet-like member and a support roll to which the rotary cutters are pressed and around which the sheet-like member is wound, wherein the drive of a roll drive motor provided for rotatably driving the support roll is controlled so as to maintain a tensile force of the sheet-like member to a desired degree and cut properly the sheet-like member by the cutter device.SOLUTION: A slitter device 1 comprises first tensile force detection means for determining an original fabric tensile force value which is a tensile force value of a sheet-like member SM delivered from a delivering mechanism 10 and second tensile force detection means for determining a divided material tensile force value which is the total of the tensile force values of the respective divided sheet materials SM', and it is provided with a drive controller for controlling an operation state of a roll drive motor RL so that the original fabric tensile force value and the divided material tensile force value stay in a state in which they fit or approximately fit on the basis of the comparison results of the original fabric tensile force value and the divided material tensile force value.SELECTED DRAWING: Figure 2
Patent JP-2018075663-A (JP)
Title: Grinding device
Inventor: AL KANA LENYA
IPC: B24B7/22
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To inhibit influence of static electricity of a contact type height gauge in electrode polishing of a thin film magnetic head.SOLUTION: A grinding device includes: a holding table 20 which suctions and holds a plate-like workpiece W; grinding means 40 which grinds an upper surface of the plate-like workpiece; first measurement means 51 which measures a holding surface height of the holding table; second measurement means 52 which measures an upper surface height of the plate-like workpiece; and calculation means 57 which calculates a thickness of the plate-like workpiece on the basis of measuring results of the first and second measurement means. The second measurement means has: a second probe 56 which is formed by a conductive member and contacts with the upper surface of the plate-like workpiece; and connection means 58 which connects the second probe with ground.SELECTED DRAWING: Figure 2
Patent JP-2017190663-A (JP)
Title: Transportation device of drilling product generated by excavation of tunnel
Inventor: ASANO TAKESHI
IPC: E21D9/12
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To improve the excavation work efficiency of a tunnel.SOLUTION: A transportation device 1 conveys drilling products which are generated by drilling work at a pit face K of a tunnel T using blasting or the like to a pit mouth of the tunnel T. The transportation device comprises a crusher 2, a telescopic belt conveyor 3, and a drawing belt conveyor 40 toward a pit mouth from the pit face K of the tunnel T in this order in a vertical alignment arrangement. The telescopic belt conveyor 3 comprises a primary belt conveyor 3a and a secondary belt conveyor 3b which can independently travel (move), and the telescopic belt conveyor 3 is elongated and contracted by the independent advance and retreat of the primary belt conveyor 3a and the secondary belt conveyor 3b respectively according to a work status in the tunnel T.SELECTED DRAWING: Figure 19
Patent JP-2018076471-A (JP)
Title: Foam particle molding and method for producing the same
Inventor: TAKAGI SHOTA
IPC: C08J9/18
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a foam particle molding that is in a molding density region of a relatively low magnification but has rigidity, excellent fusibility and excellent durability.SOLUTION: A foam particle molding comprises a foam particle of a multi-block copolymer of a polyethylene block and an ethylene/α-olefin copolymer block. The foam particle molding has a density of 150 kg/mor more and 500 kg/mor less and a tensile strength of 0.5 MPa or more.SELECTED DRAWING: None
Patent JP-2018069437-A (JP)
Title: Machine tool and machine tool system
Inventor: TSUCHIDA KOJI
IPC: B23Q1/48
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool having excellent convenience that can change a workpiece already processed with a workpiece to be processed next in a short period and can perform processing on an installation surface of the workpiece with a table.SOLUTION: In the machine tool M, a bed 1 that serves as a base is provided to be in a rectangular parallelepiped shape. In a back side of the bed 1, a column 2 in a vertically-elongated rectangular parallelepiped shape is provided. Furthermore, in a front of the column 2, a trunnion unit 3 in an approximately U-shape from a side view is disposed movably along an X-axis direction, which is a right-to-left direction. In the trunnion unit 3, a table 10 in a flat rectangular parallelepiped shape is mounted rotatably around a Y-axis, which runs in a front-rear direction, as a center, and attachably/removably.SELECTED DRAWING: Figure 1
Patent JP-2018082739-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of properly displacing a movable body.SOLUTION: A game machine includes: a movable body 300 provided in a manner capable of being displaced within a range between a first position and a second position different from the first position; operation detection means 31B capable of detecting a prescribed operation; and movable body control means which is means for controlling the displacement of the movable body 300 and capable of performing a first control for displacing the movable body 300 with a first amount of displacement smaller than the amount of displacement from the first position to the second position, on the basis of the prescribed operation being detected by the operation detection means 31B. If a position of the movable body 300 satisfies a prescribed condition, the movable body control means performs a second control for displacing the movable body 300 in a second amount of displacement different from the first amount of displacement.SELECTED DRAWING: Figure 25
Patent JP-2018084353-A (JP)
Title: Bathroom Dryer
Inventor: SANTO SHINJI
IPC: F26B25/00
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom dryer in which an appropriate remaining time of a drying operation is indicated in accordance with a degree of a drying stage inside a bathroom, the drying operation during the remaining time is performed, and an occurrence of "early stop" that terminates the drying operation before drying is completed can be suppressed.SOLUTION: A bathroom dryer is configured to: (1) start indicating a remaining time of a drying operation when an increasing rate of humidity detected during an execution of circulation heating operation for detecting humidity is equal to or lower than a first threshold value, after a drying operation is carried out for a first predetermined time, and carry out the drying operation during the remaining time; or (2) start indicating a remaining time of the drying operation when an increasing rate of humidity detected during an execution of circulation heating operation for detecting humidity is higher than a first threshold value, if determined that the increasing rate of humidity is equal to or lower than a second threshold value set larger than the first threshold value, and if a cumulative time of the drying operation from the start of the drying operation is equal to or longer than a second predetermined time that is longer than the first predetermined time, and carry out the drying operation during the remaining time.SELECTED DRAWING: Figure 7
Patent JP-2018083326-A (JP)
Title: Bladder bag and molding method of composite material
Inventor: TAKAGI KIYOKA
IPC: B29C43/12
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a bladder bag as a molding die for molding inside of a composite material capable of being easily taken off without deteriorating uniformity of compression for inside of the composite material, and a molding method of the composite material capable of easily taking the bladder bag off.SOLUTION: A bladder bag 20 as a molding die for molding inside of a composite material 10 includes a bladder bag body 22 and a wire 24 as a rope-shaped member. The bladder bag body 22 has each narrow molding part for molding each narrow part of the composite material 10 from inside respectively, each space molding part for molding each space part of the composite material 10 from inside respectively and an air introduction port 28 for introducing air to inside to the bladder bag body 22. The wire 24 is arranged inside of the bladder bag body 22 and connected to at least one inner surface of each space molding part from the air introduction port 28 through at least one of each narrow molding part.SELECTED DRAWING: Figure 1
Patent JP-2018085000-A (JP)
Title: Cash handling machine, cassette and cash collection system
Inventor: MIYAZAWA DAISUKE
IPC: G07D9/00
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a cash handling machine capable of safely collecting without directly touching the cash in a cassette.SOLUTION: The cash handling machine configured to mount a cassette, includes: a media storage part 22 for storing media in the mounted cassette; a cassette fixing mechanism to fix the cassette mounted on the media storage part 22; and a key-shaped member 64 which engages with the cassette mounted on the media storage part 22 to open the collection door of the cassette.SELECTED DRAWING: Figure 9
Patent JP-2018085662-A (JP)
Title: Electronic equipment
Inventor: YANAI SHOTARO
IPC: H04L7/00
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To tune phase shift caused by a temperature change between a clock of a host device and data from an external device within a limited time.SOLUTION: After starting electronic equipment, when an external device is connected to an external device first, all phase patterns that can be acquired are acquired and tuned, and the temperature of the external device is acquired at predetermined time intervals when an operation to generate data recording to the external device is performed, and phase patterns before and after a predetermined phase are acquired as many as possible within a pause time period in which recording to the external device is not performed last time, and a latch phase is selected from among the phase patterns when the temperature change after a latch phase has been corrected last time becomes equal to or more than a threshold value.SELECTED DRAWING: Figure 1
Patent JP-2017108122-A (JP)
Title: Etching compositions and methods for using the same
Inventor: LIU WEN DAR
IPC: H01L21/308
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a composition useful in etching a semiconductor base material and a method for using the composition.SOLUTION: A composition comprises: about 25-86 mass% of water; about 0-60 mass% of water-miscible organic solvent; about 1-30 mass% of a base including a quaternary ammonium compound; about 1-50 mass% of an amine compound selected from a group consisting of a secondary amine, a tertiary amine and mixtures thereof; and about 0-5 mass% of a buffer; and about 0-15 mass% of a corrosion inhibitor.SELECTED DRAWING: None