baber/WOPTO huggingface dataset:
Patent JP-2018200649-A (JP)
Title: Input device, tilt direction determination method, and tilt direction determination program
Inventor: YAMAMOTO KOICHI
IPC: G06F3/0338
Filed: 2017-05-29
Abstract: To provide an input device, a tilt direction determination method, and a tilt direction determination program capable of accurately detecting an operation of an operation shaft.SOLUTION: An input device 100 includes a proximal stem 121 including a connecting portion 141, an operation shaft 122 including a distal end 152 and a proximal end 151 connected to the connecting portion 141, and at least one detector group 135 for detecting the distortion of the proximal stem 121 according to an operation of the operation shaft 122. The operation shaft 122 extends in a first direction from the proximal end 151 to the distal end 152. The operation shaft 122 is supported on the proximal stem 121 so as to be tiltable in at least one detection direction orthogonal to the first direction. Each of the at least one detector group 135 corresponds to a different one of the at least one detection direction. Each of the at least one detector group 135 includes three or more distortion detectors 133 for detecting the distortion of the proximal stem 121 corresponding to the operation of the operation shaft 122 in the corresponding detection direction.SELECTED DRAWING: Figure 6
Patent JP-2018205343-A (JP)
Title: Optical transmitter
Inventor: TAKAHASHI MASAYUKI
IPC: G02F1/025
Filed: 2017-05-30
Abstract: To reduce a load resistance of a driver without changing a characteristic impedance and a phase velocity of a progressive wave electrode of a Mach-Zehnder optical modulator of an optical transmitter.SOLUTION: An optical transmitter is provided in which two optical waveguides of a Mach-Zehnder optical modulator of an optical transmitter includes the N number of phase modulation parts for one optical waveguide. All signal input terminals of the N number of first progressive wave electrodes connected respectively to the region having the first polarity of the N number of phase modulation parts of the first optical waveguide are connected to the first output of a differential driver circuit, and all signal input terminals of the N number of second progressive electrodes connected respectively to the region having the first polarity of the N number of phase modulation parts of the second optical waveguide are connected to the second output of the differential driver circuit.SELECTED DRAWING: Figure 5
Patent JP-2018206045-A (JP)
Title: Transaction control device, transaction control method, and transaction control program
Inventor: TSURUTA SHIN
IPC: G06Q30/02
Filed: 2017-06-02
Abstract: To give a user the motivation to spontaneously receive a delivery article.SOLUTION: A transaction control device includes an acquisition unit, a determination unit, and a transmission unit. The acquisition unit acquires information on a delivery article delivered to a predetermined base and information on a user who is a receiver of the delivery article. The determination unit determines whether or not to transmit a notification to the effect that the user is demanded to receive the delivery article at the predetermined base, on the basis of the information which is acquired by the acquisition unit. The transmission unit transmits, to the user, a notification including information on privileges which are imparted to the user when the user receives the delivery article at the predetermined base, on the basis of a result of determination by the determination unit.SELECTED DRAWING: Figure 14
Patent JP-2017188933-A (JP)
Title: Interchip communication by using dielectric waveguide
Inventor: JUAN A HERBSOMMER
IPC: H01P3/16
Filed: 2017-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric waveguide used for an interchip communication, capable of easily positioning and having low loss.SOLUTION: A dielectric waveguide 204-A comprises: a dielectric property core 310-A extended to a transition region 314-A positioned between microstrip lines 208-A1; and a cladding 312-A actually surrounding the dielectric property core 310-A. A communication link between IC302-A is structured by the microstrip line 208-A1 and the dielectric waveguide 204-A. The IC302-A is fixed to a package substrate 304-A constructing a circuit assembly 206-A1, and is electrically coupled to the microstrip line 208-A1 formed in the package substrate 304-A. A PCB 202-A fixes the package substrate 304-A and the dielectric waveguide 204-A.SELECTED DRAWING: Figure 4
Patent JP-2018206961-A (JP)
Title: Electronic device
Inventor: SAEGUSA TOSHIAKI
IPC: H05K7/20
Filed: 2017-06-05
Abstract: To simplify construction of an electronic device having a blower unit and ensure waterproofness of the electronic device.SOLUTION: An electronic control device comprises a waterproof housing including a case 21 where a through hole 211 is formed, a circuit board 30 stored in the waterproof housing and a blower unit 40. The blower unit has a fan 41, a housing 42 for storing the fan and a terminal 43 which projects from the housing to be connected to the circuit board. The housing is fastened to the case 21 in such a manner as to face a peripheral part of a through hole on an inner surface 21b of the case and cove the through hole. The electronic control device comprises as the facing part of the case and the housing, a waterproof seal part 50 with a seal member 51 lying between the case and the housing, for sealing a periphery of the through hole in a water tight manner and a fitting part 60 where the case and the housing are fitted with each other without a seal member. A part composing the fitting part out of the facing part of the housing with the case is reinforced by a projection 425 as a reinforcement part.SELECTED DRAWING: Figure 2
Patent JP-2019003257-A (JP)
Title: Analysis supporting system and communication distribution supporting system for danger prediction activity to construction work in civil engineering or construction sites
Inventor: HARADA KOICHI
IPC: G06Q50/08
Filed: 2017-06-12
Abstract: To provide an analysis supporting system and a communication distribution supporting system for danger prediction activity to construction work in civil engineering or construction sites which is useful for the analysis of measure directivity of safety management, capable of increasing the accuracy by using the analysis result and supporting the work, and facilitating the communication and publicity.SOLUTION: A database 10 in which activity data of danger prediction activity (KY activity) is accumulated, comprises: an analysis data region X in which a dangerous issue and a measure issue are accumulated by a main portable terminal 11, which is used for the analysis of the KY activity; a data accumulation region Y in which all activity data by the main portable terminal is accumulated; and a management data region Z in which management data of the KY activity by an administrative terminal device 12 is accumulated. The main portable terminal uses only an access to read out the dangerous issue and the measure issue from the analysis data region, and uses the access for creating and browsing to the data accumulation region. The administrative terminal device uses the access for compilation to all data of the KY activity.SELECTED DRAWING: Figure 2
Patent JP-2017227889-A (JP)
Title: Display device
Inventor: YANAGISAWA YUICHI
IPC: H01L21/8234
Filed: 2017-06-13
Abstract: PROBLEM TO BE SOLVED: To improve the display quality of a display device, display a high-quality image regardless of a usage environment, a light-weight and non-breakable display device, and reduce power consumption of the display device.SOLUTION: A display device includes a first display element, a second display element, a light diffusion plate, and a polarizing plate. The first display element is a reflective liquid crystal element. The second display element is configured to emit visible light. The light diffusion plate and the polarizing plate are closer to a display surface side than the first display element is. The display device is configured to display an image using one or both of first light reflected by the first display element and second light emitted by the second display element.SELECTED DRAWING: Figure 3
Patent JP-2019007689-A (JP)
Title: Header tank of heat exchanger
Inventor: KATO MASAHIRO
IPC: F28F9/02
Filed: 2017-06-26
Abstract: To inhibit occurrence of a swirl in flow of a heat exchange fluid.SOLUTION: A first header tank 20 includes: an introduction part 23 which is provided skewed to a side wall 22 side at one end 21 side of the first header tank 20 and introduces a heat exchange fluid into the first header tank 20; first ribs 25a, 25b which are provided protruding into the first header tank 20 at a side wall 25 side along which the heat exchange fluid introduced from the introduction part 23 flows and come close to the core 10 as they approach the other end 26 of the first header tank 20; and second ribs 22a, 22b which are provided protruding into the first header tank 20 at the side wall 22 side along which the heat exchange fluid, which reflows to the one end 21 side of the first header tank 20 via the other end 26 side of the first header tank 20, flows and come close to the core 10 as they approach the one end 21 of the first header tank 20.SELECTED DRAWING: Figure 4
Patent JP-2019014303-A (JP)
Title: Wheel registration device and tire pneumatic pressure device including the same
Inventor: IKEO HARUYUKI
IPC: B60C23/04
Filed: 2017-07-04
Abstract: To more quickly specify a response signal transmitted from a sensor transmitter mounted on a wheel of its own vehicle, and to register mounting of the sensor transmitter on the wheel of its own vehicle.SOLUTION: When an IG switch is switched from OFF to ON, a receiver 3 outputs a trigger signal including a start command from a trigger device 5 to perform random transmission of a frame including ID information from each sensor transmitter 2. Whenever the receiver 3 receives the frame and the ID information is registered, the trigger signal including a stop command is transmitted to the sensor transmitters 2 by adding the registered ID information, and the random transmission from the sensor transmitter 2 having registered the ID information is stopped.SELECTED DRAWING: Figure 1
Patent JP-2019016215-A (JP)
Title: Control system, and common platform
Inventor: YAMAZAKI TOSHIHIRO
IPC: G05B23/02
Filed: 2017-07-07
Abstract: To provide a control system independent of a development environment and an execution environment even when the control system is a system by a plurality of OSs.SOLUTION: In a control system, two or more kinds of OSs are incorporated into a plurality of layers of devices, respectively, in a reference model of a manufacture operation management. The control system comprises a common platform provided with: an execution environment for executing applications developed on a common development environment; and a system linkage tool. A plurality of the devices incorporate the common platform for each layer, and the system linkage tool performs setting for communication between the execution environments of at least two sets of devices of the devices installed for each layer.SELECTED DRAWING: Figure 1
Patent JP-2017178316-A (JP)
Title: On-vehicle device, control method thereof and program
Inventor: IWASAKI RUI
IPC: B60R16/02
Filed: 2017-07-10
Abstract: PROBLEM TO BE SOLVED: To achieve proper control of coordination of a portable terminal and an on-vehicle device with a simple structure.SOLUTION: An on-vehicle device 10 is mounted on a vehicle comprising a vehicle control device which receives a signal for instructing an operation to the vehicle from a portable terminal, and executes processing based on the operation in response to the received signal. The on-vehicle device 10 comprises: a communication part 14 for receiving control information which includes operation information which indicates an operation content for controlling the on-vehicle device, and information for identifying the portable terminal, from the portable terminal; a terminal determination part 11 for determining whether or not, the portable terminal which sent the control information is the portable terminal which was used for instruction of the operation to the vehicle; an operation reception determination part 11 for, when the portable terminal which sent the control information is the portable terminal which was used for instruction of the operation to the vehicle, determining so as not to receive the operation identified by the operation information included in the control information received on the communication part; and a processing part 11 for executing processing according to determination of the operation reception determination part 11.SELECTED DRAWING: Figure 2
Patent JP-2018181821-A (JP)
Title: Insulative porous layer for nonaqueous electrolyte secondary battery
Inventor: HASHIWAKI HIROKI
IPC: H01M50/443
Filed: 2017-07-12
Abstract: PROBLEM TO BE SOLVED: To provide: a separator for a nonaqueous electrolyte secondary battery, which is superior in ion permeability; and an insulative porous layer for materializing such a separator.SOLUTION: An insulative porous layer for a nonaqueous electrolyte secondary battery comprises a resin A and a resin B. The HSP distance (Ra) which is a distance of Hansen solubility parameter of the resin A and the resin B is 10 MPaor less.SELECTED DRAWING: None
Patent JP-2019018947-A (JP)
Title: Paper feeding device
Inventor: TAKEDA IKUO
IPC: B65H20/20
Filed: 2017-07-13
Abstract: To provide a paper feeding device capable of inhibiting a feed speed of a continuous paper from being varied while inhibiting a paper from being skewed in feeding the continuous paper.SOLUTION: The paper feeding device includes a first drive pulley and a first driven pulley arranged in correspondence with one side edge of a continuous paper, a second drive pulley and a second driven pulley arranged in correspondence with the other side edge of the continuous paper, a first belt group which is wound around the first drive pulley and the first driven pulley and in which a pin member having a convex part inserted into feed holes of the continuous paper is mounted, and a second belt group which is wound around the second drive pulley and the second driven pulley and in which a pin member having a convex part inserted into the feed holes of the continuous paper is mounted. The first belt group and the second belt group include respectively plural belts, and in the plural belts, phases of reference positions in which travel speed characteristics set to the respective belts are consistent between the respective belts are arranged so as to be shifted along a belt moving direction.SELECTED DRAWING: Figure 2
Patent JP-2019019519-A (JP)
Title: Buoyance type sea pillar
Inventor: DOBASHI YOSHIHIDE
IPC: E02B5/04
Filed: 2017-07-14
Abstract: To provide an inexpensive installation of a sea pillar by using buoyance and a cable, different from a conventional gravity type pillar.SOLUTION: An inner portion of a pillar (1) erected on a sea bottom is provided with buoyancy parts (2) including a buoyance source lighter than sea water. A cable connection portion (5) provided in the pillar (1) is connected with a cable connection portion (5) provided in a floating body (6) by a cable (4), and the floating body (6) is connected with a pillar (3) placed into the sea bottom (8) by a cable (4). The floating body (6) is fixed in sunk state in the sea.SELECTED DRAWING: Figure 1
Patent JP-2019020367-A (JP)
Title: Terminal device, operation method and program
Inventor: KUNISADA ATSUKO
IPC: H04M1/00
Filed: 2017-07-21
Abstract: To provide a terminal device for notifying the arrival of set time more surely when it is assumed that a user does not wake up.SOLUTION: An acceleration sensor 12 detects the direction of a terminal device 1, a storage part 16 stores set time, and a control part 11 which, after the set time, compares the direction detected by the acceleration sensor 12 with a predetermined reference and makes a notification part 14 execute the notification based on a comparison result. The terminal device 1 includes: the acceleration sensor 12; the storage part 16; the notification part 14 and the control part 11, respectively.SELECTED DRAWING: Figure 2
Patent JP-2019028851-A (JP)
Title: Information processing system, information processing device, program, and distribution method
Inventor: ARAI SHOHEI
IPC: G06F13/00
Filed: 2017-08-01
Abstract: To provide an information processing system capable of shortening time since data necessary for preparing a report in a longer period than a report in a predetermined period which can be provided to a user are arranged until the report in the long period can be confirmed by the user.SOLUTION: The information processing system comprises: first use result information storage means for storing use result information of output equipment in each first period; second use result information generation means for generating use result information of the output equipment in each second period longer than the first period from the use result information of the output equipment in each first period stored by the first use result information storage means, and for reporting generation completion; second use result information storage means for storing the use result information of the output equipment in each second period; and processing means for generating information to be provided to a user by using the use result information of the output equipment in each second period stored by the second use result information storage means on the basis of the report from the second use result information generation means, and for distributing the generated information to the user by using a communication part.SELECTED DRAWING: Figure 1
Patent JP-2019032720-A (JP)
Title: Sensors and electronic equipment
Inventor: FUKUHARA NAOKI
IPC: H04N7/18
Filed: 2017-08-08
Abstract: To provide a sensor that detects the movement of an object in a plane of 360 degrees around the sensor with a compact configuration.SOLUTION: A sensor module 50 that outputs a radio wave in a specific direction and detects the movement of the object based on the reflected wave of the output radio wave, and an antenna 51 that radiates the output radio wave in the direction of 360 degrees of the plane centered on the sensor. The antenna includes a conical reflector 68 for distributing radio waves in two directions, a slit 69 for transmitting radio waves traveling in a specific direction, an opening 70 for radiating radio waves split in two directions, a first fin 71 and a second fin 72 for adjusting the angle of a radio wave radiated from the opening. The vertical direction is squashed by the blocking plate 66 provided above and below, and the gain of radio waves radiated in the horizontal direction increases.SELECTED DRAWING: Figure 15
Patent JP-2019035855-A (JP)
Title: Optical waveguide device and wavelength filter
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/125
Filed: 2017-08-15
Abstract: To provide an optical waveguide device that can use photonic crystal to convert inputted light into a different mode and reflect it.SOLUTION: The optical waveguide device comprises: an optical waveguide core including a mode conversion part, a first compensation part formed adjacent to one end of the mode conversion part, and a second compensation part formed adjacent to the other end of the mode conversion part; and a clad accommodating the optical waveguide core. The mode conversion part includes photonic crystal formed therein, comprising a first hole group and a second hole group including a plurality of periodically formed holes. The photonic crystal satisfied 2π/Λ=2π(n+n)/λ with respect to a wavelength λ, where the cycles of the first hole group and the second hole group is denoted by Λ, an equivalent refractive index to the fundamental mode is denoted by n, and an equivalent refractive index to a q-th mode is denoted by n. One or more sub holes are formed in each of the first compensation part and the second compensation part, and the first compensation part and the second compensation part reflect fundamental mode light of a specific wavelength λ as the fundamental mode.SELECTED DRAWING: Figure 1
Patent JP-2017225836-A (JP)
Title: Multiple light paths architecture and obscuration methods for signal and perfusion index optimization
Inventor: HAN CHIN SAN
IPC: A61B5/02
Filed: 2017-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a photoplethysmographic (PPG) device.SOLUTION: The PPG device includes one or more light emitters and one or more light sensors to generate multiple light paths for measuring a PPG signal and perfusion indices of a user. The multiple light paths between each pair of light emitters and light detectors include different separation distances to generate both an accurate PPG signal and a perfusion index value to accommodate a variety of users and usage conditions. In some examples, the multiple light paths include the same separation distances for noise cancellation due to artifacts resulting from, for example, tilt and/or pull of the device, a user's hair, a user's skin pigmentation, and/or motion. The PPG device further includes one or more lenses and/or reflectors to increase the signal strength and/or to obscure the optical components and associated wiring from the view of a user's eye.SELECTED DRAWING: Figure 4A
Patent JP-2021007115-A (JP)
Title: Multilayer substrate
Inventor: YOSUI KUNIAKI
IPC: H05K3/46
Filed: 2017-08-17
Abstract: To provide a multilayer substrate that does not cause misalignment or falling off of a portion surrounded by a conductor without complicating the construction method even when a conductor formed through the insulating base material is surrounded around the conductor formed through an insulating base material and connected to a signal line.SOLUTION: A multilayer substrate 1 including a signal and a conductor includes first interlayer connecting conductors 5a to 5d constituting a signal line and second interlayer connecting conductors 6a to 6f constituting the conductor, and the second interlayer connecting conductors 6a to 6f are arranged so as to surround the first interlayer connecting conductors 5a to 5d over a plurality of layers, and the second interlayer connecting conductors 6a to 6f do not have a discontinuous portion, and have a portion surrounding the first interlayer connecting conductors 5a to 5d and provided in an annular shape, and insulating base materials 2a to 2f surrounded by the second interlayer connecting conductors 6a to 6f are connected to insulating base materials 2a to 2f located outside the second interlayer connecting conductors 6a to 6f by flat conductors 4a to 4f.SELECTED DRAWING: Figure 1
Patent JP-2019030616-A (JP)
Title: Denture stabilizer
Inventor: SUZUKI KAZUYOSHI
IPC: A61K6/898
Filed: 2017-08-07
Abstract: To enable dentures being made with much effort to fit for a patient even a little longer, even though it is not easy to solve a problem of the denture being not fitted.SOLUTION: A denture stabilizer 1 is provided for making dentures adhere to the complete denture 2 for an upper jaw. This material is square sections comprising wafers 10. The sections of the wafers 10 are contained in a sprinkling container having a shakeout opening, and thickly sprinkled on one side of a contact surface 22 serving as the side touching a living upper jaw from the shakeout opening when in use. Further, the amount of the sections of the wafers 10 is entrusted to user's freedom. In this way, the complete denture 2 is worn in the upper jaw from the side of the contact surface 22 with the sections of the wafers 10 thickly applied thereon.SELECTED DRAWING: Figure 1