baber/WOPTO huggingface dataset:
Patent JP-2017211944-A (JP)
Title: Power supply circuit
Inventor: WATANABE YOSHITAKA
IPC: G06F1/26
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit effective for removal of in-phase noise.SOLUTION: A power supply circuit 10 includes: a constant voltage source 20 having a positive electrode terminal 21 and a negative electrode terminal 22; a constant current source 30 connected between a positive power supply Vand the positive electrode terminal 21 of the constant voltage source 20; and a constant current source 40 connected between a negative power supply Vand the negative electrode terminal 22 of the constant voltage source 20. The positive electrode terminal 21 of the constant voltage source 20 supplies floating potential Vand the negative electrode terminal 22 of the constant voltage source 20 supplies floating potential V. Since a potential difference between the floating potential Vand the floating potential Vis maintained at a fixed value by the constant voltage source 20, in-phase noise mixed from a peripheral environment into the power supply circuit 10 is absorbed by the constant current sources 30, 40 and an in-phase signal removal ratio can be improved.SELECTED DRAWING: Figure 1
Patent JP-2017214704-A (JP)
Title: Lock device
Inventor: HAYASHI SHINICHIRO
IPC: E05B65/06
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-install lock device at a low cost capable of automatically locking a door even when a user forget locking the door.SOLUTION: Disclosed lock device 1 is a lock device 1 for locking doors 11a and 11b which are equipped with a closer for automatically closing the doors, at a point of first time. The lock device 1 is configured to automatically shift into a lock state from an unlock state at a point of second time shorter than the first time.SELECTED DRAWING: Figure 2
Patent JP-2017217939-A (JP)
Title: Hybrid automobile
Inventor: HOKOI KOJI
IPC: B60L50/16
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To limit a driver from feeling a sense of acceleration stalled (a feeling of torque failure).SOLUTION: In the case of an output limit Wout of a battery being equal to or lower than a threshold Wref (S310), it is determined that a second motor can output, to a drive shaft, basic torque as a sum of required torque and cancel torque that is for cancelling torque that is exerted to the drive shaft in association with the first motor outputting motoring torque when starting an engine, thus setting a value Necr1 for a target motoring revolution speed Necr* with which motoring of the engine by the first motor is ended (S320). In the case of the output limit Wout exceeding the threshold Wref, it is determined that the second motor cannot output, to the drive shaft, the basic torque when starting the engine, thus setting a value Necr2 being smaller than the value Necr1 for the target motoring revolution speed Necr* (S330).SELECTED DRAWING: Figure 7
Patent JP-2017220708-A (JP)
Title: Information processing device and program
Inventor: NAKABAYASHI SATOSHI
IPC: H04N1/19
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device capable of accurately correcting the tilt of an image.SOLUTION: An information processing device 100 which detect the tilt angle of an image generated by reading a document comprises: information processing means 52 which acquires the image of the document read by a reading device; and tilt angle detection means 56 which respectively detects the tilt angle of the image with different methods and integrates the respective tilt angles detected by the different methods to determine the tilt angle of the image.SELECTED DRAWING: Figure 1
Patent JP-2017218345-A (JP)
Title: Sintered body
Inventor: MEGURO KAZUNARI
IPC: C04B35/50
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a translucent sintered body containing oxyfluoride of yttrium.SOLUTION: A sintered body contains oxyfluoride of yttrium as a cubic crystal. The oxyfluoride of yttrium as a cubic crystal contains calcium of 12.5 mol or more relative to 100 mol of yttrium in the sintered body. The sintered body has a relative density of 96% or more. Preferably, the oxyfluoride of yttrium as a cubic crystal is a compound represented by the compositional formula YOF.SELECTED DRAWING: None
Patent JP-2017218979-A (JP)
Title: Engine control device
Inventor: SUGIYAMA TETSURO
IPC: F02D45/00
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To restrict an engine torque fluctuation and subsequently engine torque oscillation while a fuel cut function is preferably realized.SOLUTION: An engine (10) can be driven at any one of a fuel supply state and a fuel supply stop state. An engine oscillation angular speed calculation part (52X) calculates an oscillation angular speed of the engine (10) in the fuel supply state. An engine oscillation angular acceleration speed calculation part (52Y) calculates an oscillation angular acceleration speed of the engine (10) in the fuel supply state on the basis of the oscillation angular speed of the engine (10). A fuel cut control part (52Z) executes a fuel cut control for changing over the engine (10) from the fuel supply state to the fuel supply stop state when the oscillation angular acceleration speed of the engine (10) becomes more than a predetermined threshold after the fuel cut condition is established.SELECTED DRAWING: Figure 9
Patent JP-2017217281-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of continuing performance operation without lessening interest in a game as much as possible when a fault occurs in the game machine.SOLUTION: A game machine includes fault determination means for determining whether trouble occurs in the game machine, includes fault notification means for reporting occurrence a fault when the failure determination means determines that the fault occurs in the game machine, and changes a notification mode by the fault notification means on the basis of a type of a fault that occurs. As a result, performance operation can be continued without lessening interest in a game as much as possible.SELECTED DRAWING: Figure 102
Patent JP-2017220109-A (JP)
Title: Information provision system and information provision method
Inventor: MIKI YASUTERU
IPC: G06Q50/08
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a worker who performs a work in a construction work of a building with work support information corresponding to a building being a construction object or a situation of construction.SOLUTION: A worker terminal transmits situation information related to a situation of a construction work to a central management device, and a database part stores construction related information related to the construction work for each building, and stores work support information related to a work during the construction work for each work. The central management device reads the construction related information related to the construction work of a building corresponding to the situation information received from the worker terminal from the database part, and specifies a work corresponding to both the construction related information read from the database part and the situation information received from the worker terminal, and extracts the work support information corresponding to the specified work from the database part, and transmits the extracted work support information to the worker terminal.SELECTED DRAWING: Figure 6
Patent JP-2017222045-A (JP)
Title: Mold for manufacturing press molded article and manufacturing method of press molded article
Inventor: KOJIMA YUTAKA
IPC: B29C39/26
Filed: 2016-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a mold for manufacturing a press molded article and a manufacturing method of the press molded article, which can enhance fastening force between an insert component and a resin body.SOLUTION: There is provided a mold 4 for manufacturing a press molded article 1 of a resin product including an insert component 3 by inserting the insert component 3 having a penetration part 31 into a sheet shaped resin body 2 by press processing, having a pin mold 7 having a body part 70 arranged with penetrating the penetration part 31 during press processing and a pin part 74 arranged in another edge part 70b of the body part 70 and capable of forming a penetration pore 2a in the resin body 2 by crushing through the resin body 2; a first mold 5 arranged with getting in contact with a first face 21 of the resin body 2 and having a first recess 52 on which one edge part 70a side of the body part 70 is arranged during press processing; and a second mold 6 arranged with getting in contact with a second face 22 opposite to the first face 21 of the resin body 2 and having a second recess 62 on which another edge part 70b side of the body part 70 is arranged during press processing.SELECTED DRAWING: Figure 1
Patent JP-2017224490-A (JP)
Title: X-ray generator
Inventor: TERAMOTO YUSUKE
IPC: H01J35/10
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray generator ensuring a high-luminance X-ray with simple configuration.SOLUTION: An X-ray generator 100 includes a chamber 11, a disc-like body 21 of rotation placed in the chamber 11, a raw material storage tank 23 storing a liquid target raw material 22 for X-ray generation, and a raw material supply mechanism for coating the surface of the body 21 of rotation with the target raw material 22 at least partially. Furthermore, the X-ray generator 100 includes an energy beam incident window 31 provided in the opening of the chamber 11, and transmitting an energy beam Eb with which the target raw material 22 on the surface of the body 21 of rotation is irradiated, so as to be incident on the inside of the chamber 11 from the outside thereof, and an X-ray emission window 41 provided in the opening of the chamber 11, and transmitting the X-ray generated by irradiating the target raw material 22 with the energy beam Eb so as to be emitted to the outside of the chamber 11.SELECTED DRAWING: Figure 1
Patent JP-2017014491-A (JP)
Title: Ink and printing method
Inventor: JANETTE CORDWELL
IPC: B41M5/52
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous ink for inkjet capable of providing a print having good adhesiveness, rubbing fastness and resolution without requiring heating at high temperature by applying to a non-absorptive substrate.SOLUTION: There is provided an ink containing following (i) to (iv). (i) a polymer encapsulating pigment particle containing a carboxyl functional dispersion crosslinked around a pigment core by a crosslinking agent of 0.1 to 10 part. (ii) a latex binder of 1 to 20 part. (iii) a water miscible organic solvent of 5 to 60 part containing a coagulation solvent and (iv) water of 20 to 80 part, where all parts are based on weight and the ink has MFFT of less than 70°C.SELECTED DRAWING: None
Patent JP-2018001451-A (JP)
Title: Printer and image correction method
Inventor: FUNATSU YOHEI
IPC: B41J29/46
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer and an image correction method capable of suppressing increase in granular feeling while correcting printing density.SOLUTION: A printer comprises: a printing part 18 including multiple printing elements 181 for printing dots; and a control part 10 for creating control information to control the printing part 18 on the basis of input image data. The control part 10 acquires pre-correction printing density based on test pattern data including a uniform pixel array and a printing property associated with printing positions of dots of the printing pixels 181, calculates a target density by performing average processing to the pre-correction printing density, performs offset processing to the target density according to a difference between the pre-printing density and the target density, so as to make the target density higher than the pre-correction density, calculates a correction gain for the printing pixels based on a ratio of the target density with respect to the pre-correction printing density, and creates control information on the basis of the correction gain and the input image data.SELECTED DRAWING: Figure 1
Patent JP-2018000644-A (JP)
Title: Image processing apparatus and electronic endoscope system
Inventor: YOKOUCHI AYAKA
IPC: H04N7/18
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: conventional emphasis processing is not applied to some regions within the body cavity.SOLUTION: An image processing apparatus includes: a plurality of sharpening circuits for emphasizing respective different frequency components to an original image; adjusting means for adjusting a signal level ratio of each image sharpened by each of the plurality of sharpening circuits; and generation means for generating a weighted image by adding a signal of each image, the signal level ratio of which is adjusted, at a predetermined rate.SELECTED DRAWING: Figure 2
Patent JP-2018005132-A (JP)
Title: Lens barrel
Inventor: INOUE KATSUHIRO
IPC: G02B7/04
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel that has urging means arranged in a cam groove, makes it possible to configure a looseness removal mechanism for removing looseness between a cam follower and cam groove, and is miniaturized due to shortening of an entire length of the cam ring.SOLUTION: A lens barrel has: a cam member that allows a barrel tube to move and retreat in an optical axis direction and has a cam groove; a guide member that rectilinearly guides the barrel tube; a cam follower that integrally with the barrel tube, abuts on the cam groove to move and retreat in the optical axis direction; and urging means that engages with the cam follower or is fixed to the cam follower, and abuts on the cam groove to give urging force. The cam follower is configured to abut on a first cam face of the cam groove, and the urging means is configured to abut on a second cam face opposing the first cam face.SELECTED DRAWING: Figure 1
Patent JP-2017092938-A (JP)
Title: Audio source detection system and audio source detection method
Inventor: MATSUMOTO HIROYUKI
IPC: H04R1/40
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an audio source detection system and an audio source detection method that can easily determine the existence and position of an unmanned flight vehicle from a captured image.SOLUTION: In an unmanned flight vehicle detection system 5, an omnidirectional camera CA images a monitoring area 8. A microphone array MA collects sounds in the monitoring area. The monitoring device 10 detects the unmanned flight vehicle appearing in the monitoring area by using the sound data collected by the microphone array MA. When image data of the monitoring area imaged by the omnidirectional camera CA are displayed on the monitor 50, a signal processor in the monitoring device 10 superimposes an identification mark obtained by converting the unmanned flight vehicle into visual information on the image data of the monitoring area.SELECTED DRAWING: Figure 1
Patent JP-2018010509-A (JP)
Title: Image edition device, image edition method, image edition system and program
Inventor: HASHIMOTO KAZUYO
IPC: G06T11/60
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an image edition device capable of performing image edition in consideration of a degree of freedom for design and color universal design.SOLUTION: The image edition device for performing image edition processing includes: image edition means for accepting operation from a user to an image and performing image edition processing on the image according to the operation; importance determination means for determining importance of an item included in the image from the point of view of color universal design; discriminability determination means for determining discriminability of a color of the item; and addition information display means for controlling the image edition means so as to display addition information with respect to an item having high importance determined by the importance determination means and low discriminability determined by the discriminability determination means.SELECTED DRAWING: Figure 3
Patent JP-2018010542-A (JP)
Title: Construction data management method and program
Inventor: OYAMA MASAMITSU
IPC: E02D7/00
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a construction data management method for efficiently preventing alteration of data related to a construction.SOLUTION: A construction data management method uses a management server 1 and a site terminal 2, and manages a state of the site terminal 2 when construction data is transmitted to the management server 1. The site terminal 2 executes: a step for downloading a setting time, as setting information, from the management server 1; and a step for, when the construction data is transmitted to the management server 1, if time information in an inner clock 59 of the site terminal 2 is out of the setting time downloaded from the management server 1, displaying a warning without performing transmission. A time when the construction data is transmitted to the management server 1 is managed on the site terminal 2, for suppressing an alteration operation of the construction data.SELECTED DRAWING: Figure 1
Patent JP-2017003595-A (JP)
Title: Athletic performance monitoring systems and methods in team sports environment
Inventor: MOLYNEUX JAMES
IPC: G01S13/74
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an athletic performance monitoring system and method in team sports environment.SOLUTION: A system, an apparatus, and a method estimate distance between a player and a ball by transmitting a chirp (sweep signal) to a radio tag located on the ball 130. During the chirp, a frequency of the transmitted signal is changed in a predetermined fashion. The radio tag doubles the transmitted frequency and returns the processed signal to a transceiver typically located on the player. The currently transmitted frequency is then compared with the received frequency to obtain a difference frequency from which an apparatus may estimate distance. The apparatus may simultaneously receive the processed signal from a sensor while transmitting the sweep signal.SELECTED DRAWING: Figure 1
Patent JP-2017111790-A (JP)
Title: Movement control method, autonomous mobile robot, and program
Inventor: FUJIMURA RYOTA
IPC: B64C13/18
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a movement control method, an autonomous mobile robot, and a movement control program that allow a person around the autonomous mobile robot to constantly monitor the autonomous mobile robot by moving of the autonomous mobile robot in a region that the person can see and that allow the autonomous mobile robot to move without being seen by a person around the autonomous mobile robot by moving in a region that the person cannot see.SOLUTION: The movement control method for controlling the movement of the autonomous mobile robot includes: a step (S5) of acquiring information on a person around the autonomous mobile robot; a step (S6) of calculating a region where the person can see, based on the information on the person; and a step (S7) of determining a range where the autonomous mobile robot can move, based on the calculated vision range.SELECTED DRAWING: Figure 3
Patent JP-2018013740-A (JP)
Title: Magnification observation device
Inventor: MATSUMURA SHINGO
IPC: G02B21/36
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnification observation device that can create image data for display with a reduced halation component.SOLUTION: An observation object S is placed on a placement surface of a stage 121. A light projection part 140 selectively irradiates the observation object S with rays of light in a plurality of emission directions different from each other. A plurality of pieces of image data showing images of the observation object S when the observation object S is irradiated with the rays of light in the plurality of emission direction are created by an imaging part 132. Pixels satisfying a predetermined condition are selected from a plurality of pixels corresponding respectively to the plurality of pieces of image data created by the imaging part 132. The plurality of selected pixels are composed, and thereby saturation reduction data having a reduced halation component compared with the pieces of image data created by the imaging part 132 as image data for display.SELECTED DRAWING: Figure 1
Patent JP-2018019278-A (JP)
Title: Information processing device, information processing method, and program
Inventor: SHIMIZU TOMOYUKI
IPC: H04N7/18
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To support an operator to monitor an area to be originally monitored even when the operator falls into a state of not being able to steadily monitor the area.SOLUTION: A monitoring server 106 is configured to, on the basis of information measured by wearable devices 103a, 103b, determine whether or not the monitoring states of field operators wearing the wearable devices are non-monitoring states. The monitoring server 106 is configured to, when the monitoring states of the field operators wearing the wearable devices are the non-monitoring states, cause a monitoring camera capable of photographing steady monitoring areas of the field operators at a constant rate or more between monitoring cameras 101a, 101b to operate and photograph the steady monitoring areas of the field operators.SELECTED DRAWING: Figure 1
Patent JP-2016187630-A (JP)
Title: Endoscope apparatus
Inventor: SETO YASUHIRO
IPC: G02B23/24
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating device which can control a light amount into a target light amount with high accuracy without losing the balance in an outgoing light amount ratio among a plurality of semiconductor light sources, and to provide an endoscope apparatus equipped with the illuminating device.SOLUTION: An illuminating device comprises: a plurality of semiconductor light sources emitting light of different spectra; target light amount setting means setting a target light amount with respect to a total outgoing light amount; light amount ratio setting means which sets outgoing light amount ratio of the plurality of semiconductor light sources; amplitude value setting means setting each amplitude value of a driving signal for each of the semiconductor light sources on the basis of the set outgoing light amount ratio; and drive signal generation means generating each driving signal by common pulse modulation control corresponding to a target light amount while holding the set amplitude value. When a target light amount is set, a driving pulse signal corresponding to the target light amount is set commonly to the respective semiconductor light sources, the driving pulse signal is made to be an amplitude value corresponding to the outgoing light amount ratio, and individual driving signals driving the respective semiconductor light sources are generated.SELECTED DRAWING: Figure 1