baber/WOPTO huggingface dataset:
Patent JP-2018139000-A (JP)
Title: Observation object extraction device, method and program, as well as observation image imaging display system
Inventor: TANABE HIROSHI
IPC: G02B21/00
Filed: 2018-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an observation object extraction processing device, method and program, as well as an observation image imaging display system that have a pattern of an observation object support member properly excluded, and generate an image having an observation object extracted.SOLUTION: An observation object extraction processing device comprises: a correction image acquisition unit 51 that irradiates an observation object support member with light, and thereby acquires two kinds of first and second images having the observation object support member photographed and different in a spectral characteristic; a correction coefficient calculation unit 52 that calculates a correction coefficient on the basis of the first and second images; an observation image acquisition unit 53 that irradiates an observation object support member having an observation object installed with the light, and thereby acquires two kinds of third and fourth images in which the observation object support member having the observation object installed is photographed, and different in the spectral characteristic; and an extraction processing unit 54 that corrects one of the third image and the fourth image on the basis of the correction coefficient to generate a correction image, and generate an extraction image having the observation object extracted on the basis of the correction image and the other image thereof.SELECTED DRAWING: Figure 1
Patent JP-2019186030-A (JP)
Title: Detection device
Inventor: IWAMOTO TAKAHIRO
IPC: H01H36/00
Filed: 2018-04-10
Abstract: To prevent power sources during storage from weakening, in a detection device that has power sources therein.SOLUTION: A pressure sensor 103 comprises: a detector 142 that detects a state of a hydraulic cylinder 1 and outputs a detection signal; a battery 141 that supplies a power to the detector 142; a lead switch 143 provided in a circuit 140 for connecting between the detector 142 and the battery 141; and a case 130 that houses the detector 142, the battery 141 and the lead switch 143. The lead switch 143 is operated by a magnetic force of a magnet 155 provided on a cover 150 attached so as to cover the case 130.SELECTED DRAWING: Figure 3
Patent JP-2019184848-A (JP)
Title: Light-shielding film for optical instrument and laminated light-shielding film for optical instrument, and light-shielding ring for optical instrument, diaphragm member for optical instrument, shutter member for optical instrument, lens unit and camera module using the same
Inventor: YAMAMOTO HIROKI
IPC: G03B11/00
Filed: 2018-04-11
Abstract: To provide a light-shielding film and the like, having light-shielding property and low reflectivity which are required for application to optical instruments, and reducing heat generation or fume due to absorption of near infrared light.SOLUTION: A light-shielding film 100 has a multilayer structure including a base film 11, a light-shielding layer 21 disposed on one main surface 11a side of the base film 11, and a light-shielding film 31 disposed on the other main surface 11b side. The light-shielding layers 21, 31 comprise at least a binder resin and a pigment dispersed in the binder, have an optical density of 1.5 or more and a 60-degree glossiness of less than 10%. The light-shielding film has a spectral reflectance of 20% or more in a near infrared region of 700 cmor more and 1500 cmor less, measured in accordance with JIS R 3106. It is preferable that the base film 11, the light-shielding layer 21 and/or the light shielding layer 31 have inclined end faces 12, 22, 32 to expand the film width from the light-shielding layer 21 toward the light-shielding layer 31.SELECTED DRAWING: Figure 2
Patent JP-2019180911-A (JP)
Title: Device for optimizing color map for tomographic image display and volume rendering device
Inventor: MODEGI TOSHIO
IPC: G06T15/08
Filed: 2018-04-12
Abstract: To display a desired observation object selectively and clearly by volume rendering processing.SOLUTION: A signal value histogram H indicating appearance frequency of a signal value for a tomographic image captured by CT or the like is generated (Fig. (a)). An opacity curve OC that defines opacity α to each signal value S is prepared for selectively displaying an observation objet (Fig (b)). A visual field histogram VH is generated by multiplying the signal value histogram H by the opacity curve OC (Fig. (c)). The opacity curve OC is corrected by using the visual field histogram VH so as to generate a corrected opacity curve OCC (Fig. (d)). A correction is made so that a peak position of the corrected visual field histogram VHC obtained by multiplying the signal value histogram H by the corrected opacity curve OCC coincides with a peak position of the opacity curve OC (Fig. (e)). Volume rendering processing is performed by using the corrected opacity curve OCC.SELECTED DRAWING: Figure 10
Patent JP-2019192950-A (JP)
Title: Cutout gear and power supply device
Inventor: OISHI EIICHIRO
IPC: H02M1/00
Filed: 2018-04-18
Abstract: To provide a cutout gear capable of cutting out appropriately a circuit in an overcurrent.SOLUTION: A control part 32 outputs a cut-off threshold value Vth for cutting-off a semiconductor switch 10 on the basis of a current upper limit value and an on-resistance. Here, the current upper limit value is an upper limit for a current flowing in the semiconductor switch 10, and is defined in accordance with a detection temperature T that is a temperature detected by a temperature detection part 31. The on-resistance is a resistance value when the semiconductor switch 10 is turned on, and is defined in accordance with a gate voltage Vgs applied to gate terminal g1 and the detection temperature T. A cut-off part 33 cut-offs the semiconductor switch 10 on the basis of the cut-off threshold value Vth output from the control part 32.SELECTED DRAWING: Figure 1
Patent JP-2019193128-A (JP)
Title: Apparatus control device, communication system, communication method, and program
Inventor: MURAYAMA SHUICHI
IPC: H04Q9/00
Filed: 2018-04-26
Abstract: To notify an external device of information indicating the linkage state of a control object apparatus and thereby prevent the repetition of retransmission processing of a control command by the external device.SOLUTION: An apparatus control device 20 controls a second apparatus 32 interlocked to a first apparatus 31 according to a control command received from a controller 10 and includes a communication control unit 21 that communicates with the controller 10 and the second apparatus 32. When the communication control unit 21 receives the control command for controlling the second apparatus 32 from the controller 10, the communication control unit 21 transmits coordination information, which is information indicating the linkage state of the second apparatus 32 with the first apparatus 31, to the controller 10.SELECTED DRAWING: Figure 1
Patent JP-2019193520-A (JP)
Title: Power supply circuit and medical diagnostic apparatus using the same
Inventor: YAMAKAWA KOICHI
IPC: H02M7/493
Filed: 2018-04-27
Abstract: To provide a power supply circuit for adjusting a sampling phase so as to reduce an effect of a switching noise in a multistage power conversion device and a medical diagnostic apparatus using the same.SOLUTION: The power supply circuit includes: a plurality of power conversion devices each having a switching element, a control circuit for controlling a switching timing of the switching element on the basis of an output of the switching element, and a sample-and-hold circuit for sampling an output of the switching element and supplying it to the control circuit; and an adjustment unit for adjusting a phase at which the sample-and-hold circuit samples an output of the switching element so that the phase is different from all of switching timings of the switching elements of the plurality of power conversion devices.SELECTED DRAWING: Figure 2
Patent JP-2019195884-A (JP)
Title: Device for placing sliced meat on tray
Inventor: OCHI KAZUSHI
IPC: B26D7/32
Filed: 2018-05-11
Abstract: To provide a device for placing sliced meat on a tray that is capable of saving labor in an entire placement work for placing sliced meat being continuously carried by a conveyor on a tray.SOLUTION: A storage gutter for stacked trays, stacked tray separation means for separating the tray at the bottom of the stacked trays in the storage gutter, a tray carrying conveyor for carrying the separated tray to a placement position of sliced meat, and a receiving conveyor for receiving tray-placed material from the tray carrying conveyor and carrying it to the next process are arranged in series. A replenishing device which replenishing stacked trays by cross-feeding the them to the storage gutter extends from the storage gutter orthogonally to the tray carrying direction with a placing surface of the stacked trays for replenishment facing inside. A work space partitioned in a hook shape is formed by the replenishing device where an operator can face at least a stacked tray placing surface of the replenishing device and the tray-placed material received by the receiving conveyor, a tray carrying conveyor, and the receiving conveyor.SELECTED DRAWING: Figure 1
Patent JP-2019198967-A (JP)
Title: Image forming apparatus
Inventor: YUKIMOTO TOMOHITO
IPC: B41J2/17
Filed: 2018-05-14
Abstract: To provide an image forming apparatus capable of securing flatness of a recording medium while reducing friction acting on a conveyance belt for conveying the recording medium.SOLUTION: An image forming apparatus includes: a conveyance section 20 which includes a conveyance belt 21 for conveying a recording medium along a conveyance direction; at least one or more head sections which discharge ink toward the conveyed recording medium; and a suction section 30 which sucks the recording medium to the conveyance belt 21. The conveyance section 20 has a first suction region R1 including at least a region where the head sections discharge ink corresponding to an image forming region of the recording medium and a second suction region R2 located around the first suction region R1. Suction force by the suction section 30 is larger in the first suction region R1 than the second suction region R2.SELECTED DRAWING: Figure 2
Patent JP-2019198882-A (JP)
Title: Weld surface and weld support method
Inventor: NARUKAWA YUTA
IPC: B23K31/00
Filed: 2018-05-17
Abstract: To provide a weld surface which can estimate the position of a work-piece on an image acquired by imaging a view field direction of a welding worker even during welding and can display a weld line image for supporting a welding operation to the welding worker in accordance with the position of the work-piece.SOLUTION: A weld surface 1 includes a weld surface main body 2, a first imaging part 3 provided on the weld surface main body 2 such that a weld portion of a work-piece is imaged during welding, a second imaging part 4 provided on the weld surface main body 2 such that a non-weld portion is imaged during welding, a display part 5 which is provided on the weld surface main body 2 and displays an image of the work-piece imaged on the first imaging part 3 for a welding worker A, a control part 6 and a communication part 7 which acquires weld line position information which exhibits a welded portion. The control part 6 estimates the position of the work-piece on an imaged image based on the image imaged on the second imaging part 4 during welding and displays a weld line position image based on the weld line position information in superposition onto the display part 5 in accordance with the estimated position of the work-piece.SELECTED DRAWING: Figure 1
Patent JP-2019198951-A (JP)
Title: Power tool
Inventor: YOSHINARI TAKUYA
IPC: H02P6/12
Filed: 2018-05-18
Abstract: To provide a power tool capable of suppressing an operation unintended by an operator in a power tool with a brushless motor.SOLUTION: A power tool includes: six switching means 62A to 62F; first driver IC 73A and second driver IC 73B which output driving signals for making the six switching means 62A to 62F into ON states to each of two or more different switching means; a control power supply circuit section 71 which supplies power to the first driver IC 73A and the second driver IC 73B; a switch 74 which can switch between a first state in which the first driver IC 73A is electrically connected to the control power supply circuit section 71 and a second state in which an electrical connection between the first driver IC 73A and the control power supply circuit section 71 is cut off; and a drive switch 21D which can switch the switch 74 between the first state and the second state so that an operator can operate from the outside while being interlocked with the operation.SELECTED DRAWING: Figure 3
Patent JP-2018196321-A (JP)
Title: Apparatus and method for integrated monitoring of energy
Inventor: CHO HEUNG GI
IPC: G06Q50/06
Filed: 2018-05-18
Abstract: To provide an apparatus and a method for integrated monitoring of energy.SOLUTION: The integrated monitoring apparatus includes: a collection module 500 for receiving monitoring information corresponding to a monitoring element request signal from one or more energy facilities; a standardization module 510 for standardizing the received monitoring information according to preset criteria; an integration module 520 for integrating standardized monitoring information according to a preset format; and a management module 530 for receiving and monitoring the integrated monitoring information.SELECTED DRAWING: Figure 5
Patent JP-2019023855-A (JP)
Title: Information searching method and device using relevance between reserved word and attribute language
Inventor: DOH JUN WOONG
IPC: G06F16/00
Filed: 2018-05-25
Abstract: To provide an information searching method and device using a reserved word.SOLUTION: An information searching method according to one embodiment of the present description can comprise: a step of storing an object keyword relevance corresponding to an object item and a representative attribute keyword pair, a step of storing a basic reserved word-keyword relevance corresponding to a reserved word and the representative attribute keyword pair, a step of acquiring a received reserved word, a step of acquiring a reserved word-object relevance corresponding to the received reserved word and each object item pair by using the object keyword relevance and the basic reserved word-keyword relevance, and a step of providing an object item according to the reserved word-object relevance corresponding to the received reserved word and each object item pair.SELECTED DRAWING: Figure 9
Patent JP-2018140230-A (JP)
Title: Footwear with auxetic structures
Inventor: TORY M CROSS
IPC: A43B13/04
Filed: 2018-05-28
Abstract: PROBLEM TO BE SOLVED: To provide footwear with a sole including an inner sole, a midsole and an outer sole, improved to effectively absorb the impact on a playing surface when the person wearing the footwear engages in an activity, such as running, turning, leaping or accelerating, that increases longitudinal or lateral tension.SOLUTION: A sole structure of an article of footwear further includes a midsole structure 530 and an outsole structure. The outsole structure includes an outsole layer 531 and an outer covering 503 disposed over the outsole layer 531. The outer covering 503 includes a ground-contacting surface on one side. The outsole structure is provided with a plurality of apertures extending at least through a thickness of the outsole layer 531 and arranged in geometric patterns to provide an auxetic property. The shape of the outer covering 503 is configured to cover each aperture.SELECTED DRAWING: Figure 31
Patent JP-2019208143-A (JP)
Title: Communication terminal, base station, communication system, control method, and program
Inventor: KAGAWA TADAYOSHI
IPC: H04W8/26
Filed: 2018-05-29
Abstract: To communicate with reduced power consumption while maintaining the confidentiality of data.SOLUTION: A communication terminal 10 includes: an acquisition unit 11 for acquiring data; an encryption unit 12 for encrypting the data acquired by the acquisition unit 11; a communication IF 14 connected to a base station by radio communication; and a control unit 13 for generating an assignment request frame that is for assigning the communication terminal to the base station and includes the data encrypted by the encryption unit 12 and for transmitting the generated assignment request frame by the communication interface.SELECTED DRAWING: Figure 1
Patent JP-2019209567-A (JP)
Title: Information processing device and image formation device
Inventor: OBATA SHUJI
IPC: G03G15/04
Filed: 2018-06-04
Abstract: To provide an image formation device which correctly specifies reflection surfaces of a plurality of rotary polygon mirrors.SOLUTION: An image formation device includes a laser scanner unit 707, an engine control part 119 and an image control part 1007. The laser scanner unit 707 includes: a polygon mirror 1002 which scans a photoreceptor drum 708 by reflecting the laser beam; and a BD sensor 1004 which outputs a BD signal by detecting the laser beam reflected by the polygon mirror 1002. The engine control part 119 generates an image formation BD signal in synchronization with the BD signal. The image control part 1007 specifies the reference reflection surface based on the frequency of the low level of the image formation BD signal sampled by the prescribed time from the falling edge of the image formation BD signal. The image control part 1007 corrects the image data according to the specified reflection surface to control image formation processing.SELECTED DRAWING: Figure 2
Patent JP-2019212506-A (JP)
Title: Indirect lighting unit using circuit board
Inventor: MIZUTA Taro
IPC: F21V3/02
Filed: 2018-06-06
Abstract: To provide an indirect lighting unit using a circuit board.SOLUTION: An indirect lighting unit 1 comprises a predetermined circuit board 10, a raising auxiliary body 20 for maintaining the circuit board 10 in a raised state, and a power supply part 30 supplying electricity to the circuit board 10. On the front side of the circuit board 10, a pattern simulating veins of a plant is drawn with copper stuck parts 12 and copper unstuck parts 13. Six LEDs 11 in total are mounted at an edge part on the back side of the circuit board 10.SELECTED DRAWING: Figure 1
Patent JP-2019214432-A (JP)
Title: Branch confluent device for transporting apparatus
Inventor: FUJIO YOSHIHIKO
IPC: B65G47/54
Filed: 2018-06-11
Abstract: To provide a branch confluent device capable of transporting stably a tray without fluttering at a branch confluent point even if the tray has a bottom surface which is flat in shape and is hard.SOLUTION: An arc-shaped transporting device 8 connected tangentially to a straight path is fixed at a fixed height so as to transport a transporting object at a same level as the straight path over an entire area of the arc-shaped path, the straight path includes a straight path section 7 of a fixed length that includes an entire area overlapped with the arc-shaped transporting device 8, a linear transporting device 9 constituting the straight path section 7 of a fixed length includes vertical moving transporting means 17, 19, 20 that tilts in a vertical direction with both ends of the straight path section 7 of a fixed length as a fulcrum. In a state where the vertically moving transporting means 17, 19, 20 is tilted downward, the linear transporting device 9 is positioned below the transporting object being transported by the arc-shaped transporting device 8, and in a state where the vertically moving transporting means 17, 19, 20 is tilted upward, the transporting object being transported by the linear transporting device 9 passes above the arc-shaped transporting device 8.SELECTED DRAWING: Figure 3
Patent JP-2019215497-A (JP)
Title: Information recording medium
Inventor: SATO TOMOE
IPC: G02B5/18
Filed: 2018-06-14
Abstract: To provide an information recording medium in which an observer can enjoy a design including an optical image or can easily determine the authenticity by reproduction of the optical image with good visibility even by white light, which is light of a general light source.SOLUTION: Information recording media 1, 1a comprise: a light modulation element 10 including a factor element 21 for reproducing an optical image 100 by modulating a phase of incident light; and a printing layer 30 for performing display related to the optical image. The factor element 21 has an uneven surface 12a. The maximum diffraction efficiency in a wavelength band regarding the factor element 21, which becomes 380 nm or more and 780 nm or less in wavelength distribution of diffraction efficiency of first-order diffracted light and the wavelength distribution of the diffraction efficiency of minus first-order diffracted light, forms the maximum value having a full width at half maximum of 200 nm or less in the wavelength distribution of the diffraction efficiency including the maximum diffraction efficiency.SELECTED DRAWING: Figure 3
Patent JP-2019220297-A (JP)
Title: Light controller, illumination system and inspection method
Inventor: HASHIMOTO RURIA
IPC: H05B37/02
Filed: 2018-06-18
Abstract: To provide a light controller for restraining degradation of reliability in each of multiple feeder circuits.SOLUTION: A control circuit 40 performs first inspection of N times for inspecting N feeder circuits respectively, and second inspection of one time for inspecting the entire N feeder circuits. In each of the N times of first inspection, one of the N feeder circuits 21-25 is brought into electric supply state, and other feeder circuits are brought into non-electric supply state, a current detection circuit 80 is made to detect the magnitude of current, if the magnitude of the current is larger than a first threshold level, it is determined that failure has occurred, the N feeder circuits 21-25 are brought into electric supply state simultaneously in the second inspection, the current detection circuit 80 is made to detect the magnitude of current, and if the magnitude of the current is larger than a second threshold level, it is determined that failure has occurred.SELECTED DRAWING: Figure 1
Patent JP-2019218296-A (JP)
Title: Sirtuin 1 gene activator
Inventor: ENDO KARIN
IPC: A61K8/44
Filed: 2018-06-20
Abstract: To provide a sirtuin 1 gene transcription activator comprising an ingredient with high safety and stability, which is industrially and inexpensively available, as an active ingredient and anti-aging agent comprising the activator.SOLUTION: Tranexamic acid is used as an active ingredient. Tranexamic acid has high safety and stability and is an industrially and inexpensively available ingredient. Tranexamic acid has an even better transcriptional activation of sirtuin 1 gene and is thus very useful as an active ingredient of a sirtuin 1 gene transcription activator and as an active ingredient of an anti-aging agent.SELECTED DRAWING: None