baber/WOPTO huggingface dataset:
Patent JP-2016062100-A (JP)
Title: Optical system having contact sensing function, and display device including the same
Inventor: KIM KANG-MIN
IPC: G02B30/25
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical system having a contact sensing function, and a display device including the optical system.SOLUTION: A display device includes an optical system 300 facing a display panel 500, and a graphic control unit 350 controlling the display panel and the optical system. The optical system includes: a first panel having a plurality of first electrodes; a second panel facing the first panel, and having a plurality of second electrodes extending in a direction crossing the first electrodes; an optical conversion layer disposed between the first and second panels; and a first insulation layer disposed between the first and second electrodes. The first and second electrodes crossing each other form a contact sensing capacitor in a touch mode to sense contact; and generate an electric field due to the voltage difference between the first and second electrodes in the optical conversion layer in multi-viewpoint mode to generate different phase difference according to a position. The first insulation layer completely covers the first electrodes and/or the second electrodes in a region corresponding to a display region of the display panel, or is overlapped therewith.SELECTED DRAWING: Figure 1
Patent JP-2017062363-A (JP)
Title: Image formation apparatus and image formation system
Inventor: KATADA KAZUNORI
IPC: G03G21/14
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus and image formation system which can suppress an influence due to the heat to a long sheet after image formation and easily search for an image.SOLUTION: An image formation apparatus 1A, when a printing job to a long sheet P is terminated, conveys the long sheet P until the rear end of the final image fixed by a fixation unit 3 reaches an image confirmable position Pp and terminates the cooling operation of the fixation unit before the rear end of the image reaches the image confirmable position Pp. The image confirmable position Pp is set at a position that is exposed on the outermost periphery of the roll sheet P12 formed by taking up the long sheet P by a take-up device 140. With this configuration, when the conveyance of the long sheet P is stopped after termination of the printing job, a final image Pc formed on the long sheet P exists within a visually-recognizable range. Consequently, the work of searching for a portion where a desired image is formed on the long sheet P and extracting it can be easily performed.SELECTED DRAWING: Figure 2
Patent JP-2017067228-A (JP)
Title: Piping structure
Inventor: YAMAMURA YUKIMASA
IPC: F16L57/00
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To restrict wearing at an inner surface of a piping by slurry by arranging a fixed blade at a connection part between the pipings, positioning each of the blade segments within slurry flow to generate Karman vortex, agitate the slurry to prevent its settlement and the like.SOLUTION: This invention relates to a piping structure for use in transferring slurry, there is provided a fixed blade 10 having a plurality of blade segments 13 at a connection part of adjoining pipings, and each of the blade segments 13 of the fixed blade 10 is positioned within a slurry flow. The fixed blade 10 is constituted by a cylindrical outer cylinder 11, a cylindrical inner cylinder 12 arranged inside the outer cylinder 11 and a plurality of blades 13 arranged in a radiation manner between the outer cylinder 11 and the inner cylinder 12. Karman vortex is generated at a downstream side of the blades 13 to agitate slurry for prevention of its settlement and the like to restrict wear at the inner surface of the pipings by slurry.SELECTED DRAWING: Figure 2
Patent JP-2017068760-A (JP)
Title: Travel support system and travel support method
Inventor: HOZUMI HIDEAKI
IPC: G08G1/09
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To use behavior of a second vehicle detected by a first vehicle for travel support of the second vehicle.SOLUTION: In a travel support system 1, a first device 100 on a first vehicle includes a control device 110 that performs an identification function to identify a second vehicle by using a photographic image obtained with a camera 131, an extraction function to extract behavior of the second vehicle, and an output function to output object information associating the behavior of the second vehicle with identification information on the second vehicle; and a second device 200 on the second vehicle has a travel support function to support travel of the second vehicle by using the received object information.SELECTED DRAWING: Figure 1
Patent JP-2016020279-A (JP)
Title: Sheet conveying device and conveyance device
Inventor: MACHIDA TAKASHI
IPC: H04N1/00
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying apparatus capable of achieving both high-speed handling and stable conveyance of sheets, and to provide a method of controlling the sheet conveying apparatus, and an information reader.SOLUTION: A sheet conveying apparatus includes: a feeding section for feeding a plurality of sheets sequentially one by one toward a conveying path; a conveying section for conveying the sheets from the feeding section along the conveying path; a feeding speed control section for controlling sheet feeding speed Vf of the feeding section and sheet feeding speed Vm of the conveying section; and a feeding mode switching control section for switching a first feeding mode of setting a sheet feeding speed ratio of the feeding section and the conveying section to C1=Vf/Vm and a second feeding mode less in the sheet feeding amount than the first feeding mode and setting the sheet feeding speed ratio of the feeding section and the conveying section to C2=Vf'/Vm'. When the feeding mode switching control section switches from the first feeding mode to the second feeding mode, the feeding speed control section controls the sheet feeding speed ratio of the feeding section and the conveying section from C1 to C2.SELECTED DRAWING: Figure 15
Patent JP-2017072453-A (JP)
Title: Light reception device and position detection device
Inventor: HIRATA MAI
IPC: G01B11/00
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a position detection device that can highly accurately detect a position of a measured object, and can properly calculate a difference when finding a current or the like.SOLUTION: A light reception device comprises: a light reception element; and a computation unit. The light reception element, which includes a first light reception area and a second light reception area, is configured to receive light irradiated from a light source and partially blocked by the measured object in the first light reception area and second light reception area, and thereby outputting first output power based on the light irradiated in the first light reception area, and second output power based on the light irradiated in the second light reception area. An output unit is configured to externally output the first output power and second output power, or values based on the first output power and second output power. When a direction parallel with a light reception surface of the light reception element and vertical to a first direction is a second direction, a length of the second direction of the second light reception area is equal to or longer than that of the second direction of the first light reception area over the entire first direction.SELECTED DRAWING: Figure 2
Patent JP-2017072562-A (JP)
Title: X-ray inspection device
Inventor: YURUGI FUTOSHI
IPC: G01N23/18
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray inspection device that offers improved assembling workability.SOLUTION: An X-ray inspection device 1 includes a first slit member 20 located inside a housing 3 and provided with a first slit 24s for X-rays irradiated by an X-ray generator unit 7 to pass through; a second slit member 30 having a second slit 34s for allowing the X-rays that have passed through the first slit 24s to pass and irradiate an inspection chamber K; and a cylindrical body 40 disposed between the X-ray generator unit 7 and the inspection chamber K and provided with a first opening 43a and a second opening 43b at respective ends, the cylindrical body 40 being engaged with the first slit member 20 at one end thereof and with the second slit member 30 at the other end thereof.SELECTED DRAWING: Figure 3
Patent JP-2017075797-A (JP)
Title: Capacitance type mems sensor
Inventor: AKASHI TERUHISA
IPC: G01C19/5747
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique with which it is possible to suppress a variation or secular change in a step amount between comb-tooth electrodes in an MEMS sensor having stepped comb-tooth electrodes.SOLUTION: An MEMS sensor disclosed by the present specification comprises a first substrate, and a second substrate joined to the first substrate. The MEMS sensor is provided, on the first substrate, with a first comb-tooth electrode, a second comb-tooth electrode disposed so as to engage with the first comb-tooth electrode, a pressure-receiving part for supporting the first comb-tooth electrode, and a support part for supporting the pressure-receiving part, and provided, on the second substrate, with a pressuring part that corresponds to the pressure-receiving part. The MEMS sensor is provided with a projection on one of the pressure-receiving part and the pressuring part that projects to the other of the pressure-receiving part and the pressuring part. In the MEMS sensor, the support part is deformed due to that the pressuring part pressures the pressure-receiving part via the projection, and the first comb-tooth electrode and the second comb-tooth electrode are arranged differently in level.SELECTED DRAWING: Figure 2
Patent JP-2017077112-A (JP)
Title: Switch driving device and switch driving method
Inventor: IWATANI KAZUO
IPC: H02M1/08
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a switch driving device and a switch driving method capable of preventing a self-turn-on phenomenon with a simple and compact configuration.SOLUTION: A switch driving device 1 includes: a first signal output unit 30 configured to output a pulsed first driving signal P1 from a first output terminal 34 thereof; a second signal output unit 40 configured to output a pulsed second driving signal P2 to a control terminal 202 of a switching element 200 from a second output terminal 44 thereof based on the first driving signal P1 which is inputted; and a negative power supply generating unit 50 configured to generate a negative voltage -Vn relative to a ground voltage V0 and bias a low level of the second driving signal P2 toward a negative side by the negative voltage -Vn. The negative power supply generating unit 50 includes: a first capacitor 51 configured to store charge by the first driving signal P1; and a second capacitor 52 configured to generate the negative voltage -Vn across terminals thereof by the transfer of the charge from the first capacitor 51.SELECTED DRAWING: Figure 1
Patent JP-2017084865-A (JP)
Title: Coil unit
Inventor: SAWADA ATSUSHI
IPC: H02J7/00
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a coil unit for non-contact power supply at a low manufacturing cost.SOLUTION: A coil unit 1 includes a coil 5 in a non-contact power supply system, a coil case 3 for housing a coil 5 in a housing space having a bottom wall 2 and a peripheral wall 4 and opening upward, a capacitor module 7 placed in the winding center part of the coil 5 wound on the bottom wall 2 along the peripheral wall 4, and a magnetic material covering the capacitor module 7. The magnetic material is composed of a plurality of magnetic plates 8a, 8b, 8c, and 8d arranged to be divided at positions not overlapping an element 73 mounted on the capacitor module 7.SELECTED DRAWING: Figure 1
Patent JP-2017082611-A (JP)
Title: Fuel filter and fuel supply device
Inventor: MURAKOSHI YUICHI
IPC: F02M37/22
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique for suppressing the reaction force of a filter member when bending a fuel filter.SOLUTION: A fuel filter 50 for removing foreign matters from fuel to be sucked into a fuel pump 20 includes a pair of filter members 54, 55 opposed to each other and closed at their outer peripheral edges. On each of the filter members 54, 55, a plurality of sheet-like filter media are stacked. The total length of one filter member 55 along in a specific direction of the filter media is greater than the total length of the other filter member 54 along the peripheral direction of the fuel pump 20 in the filter media.SELECTED DRAWING: Figure 2
Patent JP-2017083975-A (JP)
Title: Brand prepaid card charging system
Inventor: SAKAGAMI YOSHIYUKI
IPC: G07F7/02
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To allow a brand prepaid card to be charged by using vending machines which are installed a lot in a city.SOLUTION: A mobile terminal 1 has a function as an operation terminal when a brand prepaid card is charged. When a user 5 inputs a charge amount into a vending machine 2, the mobile terminal 1 transmits a charge instruction on the charge amount to a charge balance management device 3. The charge balance management device 3 charges the charge amount into the charge balance of the brand prepaid card set in the mobile terminal 1.SELECTED DRAWING: Figure 1
Patent JP-2016088932-A (JP)
Title: Multicolored oily solid composition
Inventor: SHINODA TOMOAKI
IPC: A61K8/44
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a multicolored oily solid composition in which a first oily solid composition is recognizably dotted with a second oily solid composition, and a boundary thereof is clear, as well as which can be readily used also as a cosmetic, and has characteristics in the exterior esthetic.SOLUTION: The invention provides a multicolored oily solid composition in which one or more kinds of the second oily solid compositions having a higher dropping point than the first oily solid composition are dotted with.SELECTED DRAWING: None
Patent JP-2016026006-A (JP)
Title: Radiographic apparatus, radiographic method, recording medium and program
Inventor: YAMAZAKI TATSUYA
IPC: A61B6/00
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To allow an image subjected to a certain degree of correction to be obtained immediately after radiography for confirmation prior to acquisition of a final image, improve the workflow of a user and significantly reduce wait time required for re-imaging.SOLUTION: A radiographic apparatus comprises transmission means which transmits a reduction image of a subject imaged by imaging means prior to the image of the subject, and display control means which displays the image of the subject on display means after displaying the reduction image.SELECTED DRAWING: Figure 1
Patent JP-2017085822-A (JP)
Title: Power converter
Inventor: NAKAYAMA WATARU
IPC: H02M7/48
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology for collecting signal lines of a temperature sensor for measuring a temperature of a cooler into existing wiring in order in a power converter comprising the cooler.SOLUTION: The power converter comprises: a laminate cooler 3 in which a plurality of coolers is laminated while holding a power card 32a therebetween; a case 2 housing the laminate cooler 3 therein; a terminal block 4 supporting a bus bar 42a that is connected to the power card 32a, and including a current sensor for measuring a current of the bus bar 42a; and a temperature sensor 41 extending from the terminal block 4. A load is applied to the laminate cooler 3 towards an inner wall 21 of the case while bringing an end face of the laminate cooler 3 in a lamination direction into contact with the inner wall 21. A distal end 41c of the temperature sensor 41 including elements is connected to the inner wall 21. A signal line 45a of the current sensor and a signal line 45b of the temperature sensor extend from the terminal block 4 and are connected to a circuit board 6 that processes signals of the sensors.SELECTED DRAWING: Figure 4
Patent JP-2017091323-A (JP)
Title: Communication device and image formation device
Inventor: MATSUZAKA TETSUYA
IPC: G06F3/06
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To enable communication to be restored in a short time without destroying data held in a storage device even when an error occurs.SOLUTION: A CPU outputs a ComReset signal to an SSD (S16), and then performs initial processing for re-establishing data communication (S17). The CPU outputs a Standby Immediate signal to the SSD (S18). The Standby Immediate signal is a signal for shifting to a Standby mode which is one of energy-saving modes. In response to the output of the Standby Immediate signal, the status of the SSD and the content of a cache memory are written in a flash memory, and a table for managing logic addresses and physical addresses is updated. Then, the CPU re-outputs a command in error occurrence caused by noise to the SSD (S19) and terminates error processing.SELECTED DRAWING: Figure 4
Patent JP-2017096099-A (JP)
Title: Electric pump and electric oil pump combined with automatic transmission
Inventor: KOGURE YOSHIHIRO
IPC: F16H61/00
Filed: 2015-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a new electric pump and an electric oil pump combined with an automatic transmission capable of restricting displacement of rotational centers of annular permanent magnet and yoke and restricting peeling-off of adhering agent filled in a clearance between the annular permanent magnet and the yoke.SOLUTION: A large-diameter area part 53 and a small-diameter area part 52 are formed at an outer peripheral surface of a yoke 49 arranged at an annular permanent magnet 50, rotational centers of the yoke 49 and the annular permanent magnet 50 are aligned at inner peripheral surfaces of the large-diameter area part 53 and the annular permanent magnet 50 and the yoke 49 and the annular permanent magnet 50 are adhered to and fixed at the inner peripheral surfaces of the small-diameter area part 52 and the annular permanent magnet 50. With this arrangement as above, it is possible to restrict displacement of rotational centers of the annular permanent magnet and the yoke and at the same time to restrict peeling-off of adhesive agent filled in a clearance between the annular permanent magnets and the yoke.SELECTED DRAWING: Figure 5
Patent JP-2017095888-A (JP)
Title: Steel column-pile junction structure
Inventor: MUTO YASUHISA
IPC: E02D27/00
Filed: 2015-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a column-pile junction structure, which can ensure sufficient antivibration performance of a column.SOLUTION: A column-pile junction structure 1 is a structure of a joint between a steel column 20 and a pile 10. A steel connection member 30 having an upper plate 32 is installed at an upper end of the structure. The upper plate 32 of a connection member 30 is connected to a lower end of the steel column 20. The lower end of the connection member 30 is buried in a concrete body 12 inside the pile 10. According to the column-pile junction structure 1, positioning of an installation position of the steel column 20 can be easily carried out and the structure has an excellent toughness due to smooth transmission of a force generated in an upper structure to the pile.SELECTED DRAWING: Figure 1
Patent JP-2017096328-A (JP)
Title: Control device of automatic transmission
Inventor: TAKAHASHI HIDEYUKI
IPC: F16D48/02
Filed: 2015-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an automatic transmission which can make compatible both the shortening of a time lag after a start of engagement control up to a time at which an engagement element starts to possess a torque transmission capacity, and the suppression of a synchronous shock which is generated when a rotation number inputted into the automatic transmission is synchronized with a rotation number outputted from the automatic transmission.SOLUTION: In engagement control for making a clutch of an automatic transmission engaged, indication hydraulic pressure is raised to filling pressure, and the indication hydraulic pressure is held at the filling pressure for prescribed time. After that, the indication hydraulic pressure is lowered to first initial pressure from the filling pressure, and the indication pressure is held at the first initial pressure while the clutch starts to possess a torque transmission capacity. When the clutch starts to possess the torque transmission capacity, the indication hydraulic pressure is lowered to second initial pressure from the first initial pressure, and the indication hydraulic pressure is held at the second initial pressure until a turbine rotation number that is a rotation number inputted into the automatic transmission coincides with a first-speed synchronous rotation number.SELECTED DRAWING: Figure 5
Patent JP-2017096338-A (JP)
Title: Power transmission device and pre-load adjustment method for bearing thereof
Inventor: FUKAZAWA KENJI
IPC: F16H1/14
Filed: 2015-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device capable of facilitating pre-load adjustment of a bearing, and a pre-load adjustment method of the bearing.SOLUTION: A final reduction gear 1 includes a ring gear 20, a drive pinion gear 10 having a pinion gear 11 engaging with the ring gear 20 and a tooth surface side shaft part 12, a differential case 310 rotating integrally with the ring gear 20, and a case 100. The final reduction gear device further includes: a cylindrical sleeve 50 in which an external fitting part 52 supports the differential case 340 through a right taper roller bearing 340, a held part 53 is fixed to the case 100, and a trunk part 51 supports the tooth surface side shaft 12 through a rear taper roller bearing 40; and a pre-load adjustment screw 2 screwed into the trunk part 51 of the sleeve 50 so as to contact with an end surface of an outer ring on the rear taper roller bearing 40.SELECTED DRAWING: Figure 1
Patent JP-2016042099-A (JP)
Title: Sensor device and electronic equipment
Inventor: SAKUMA MASAYASU
IPC: G01P15/08
Filed: 2015-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a sensor device and electronic equipment, in which an electronic component can be accurately and easily positioned while size reduction is achieved.SOLUTION: A sensor device 1 includes: a mount substrate 2 having a first rigid substrate 21 mounting an angular velocity sensor 711 and a third rigid substrate 23 mounting an angular velocity sensor 712; and a pedestal 3 fixing the mount substrate 2. The pedestal 3 includes: a base 31 having a first fixing surface along an x axis and a y axis; and projections 41 to 44 disposed on the base 31 and having at least one of a second fixing surface along the x axis and the y axis and a third fixing surface along the y axis and a z axis. Each rigid substrate 21, 22, 23 is supported by the first fixing surface, the second fixing surface or the third fixing surface; and detection axes of the angular velocity sensors 711, 712 intersect each other.SELECTED DRAWING: Figure 6