baber/WOPTO huggingface dataset:
Patent JP-2020003910-A (JP)
Title: Display control device and display control method
Inventor: ISHIKAWA TAKU
IPC: G06F3/0485
Filed: 2018-06-26
Abstract: To provide a display control device that improves convenience for a user.SOLUTION: A display control device 100 comprises a touch panel unit 2 and a display control unit 4. The touch panel unit 2 detects a scroll operation in a predetermined direction. The display control unit 4 displays images on the touch panel unit 2. When the touch panel unit 2 detects the scroll operation, the display control unit 4 causes the touch panel unit 2 to display, in a line in which a plurality of first images 110 displayed on the touch panel unit 2 are arranged, a second image 120 in a different form from that of the first images 110. The second image 120 is displayed at an end of the touch panel unit 2 in a direction opposite to the direction of the scroll operation.SELECTED DRAWING: Figure 3
Patent JP-2020003585-A (JP)
Title: Optical scanner and image forming apparatus including the optical scanner
Inventor: YOSHIDA SHINGO
IPC: G02B26/10
Filed: 2018-06-27
Abstract: To make inconspicuous an image defect caused by a moisture absorption phenomenon of a resin imaging lens as much as possible in an optical scanner including the imaging lens and an image forming apparatus.SOLUTION: The passage locus X1 of a light beam in an imaging lens 135 has a curved shape in which a center part in a main scanning direction curves in a sub-scanning direction with respect to both ends. At least one end edge of both end edges in the sub-scanning direction in the imaging lens 135 has a curved shape along the passage locus X1 of the light beam in the imaging lens 135.SELECTED DRAWING: Figure 5
Patent JP-2020000092-A (JP)
Title: Combine
Inventor: MORIWAKI TAKAFUMI
IPC: A01D61/00
Filed: 2018-06-27
Abstract: To provide a conveying device of a combine which prevents reaped grain culms from winding around a rear side rotary body.SOLUTION: A feeder 9 is provided with a feed case 12, a front side rotary body 13 provided to a front end part of the feed case 12, a rear side rotary body 14 provided to a rear end part of the feeder case 12, a plurality of endless turning chains 15 wound around the front side rotary body 13 and the rear side rotary body 14, and a plurality of conveyance slats 16 laid in a right and left direction over the plurality of endless turning chains 15. A partitioning plate 36 for vertically partitioning the space in the feeder case 12 is provided at a position close to the rear side rotary body 14 between the front side rotary body 13 and the rear side rotary body 14 in the feeder case 12 and on the inner circumferential side with respect to the endless turning chains 15.SELECTED DRAWING: Figure 3
Patent JP-2020001288-A (JP)
Title: Ink jet recording device
Inventor: INMIYA TAKEHARU
IPC: B41J2/175
Filed: 2018-06-28
Abstract: To provide an ink jet recording device in which leakage of an ink from a nozzle can be prevented when mounting a recording head.SOLUTION: An ink jet recording device A has: a carriage 23 which detachably holds a recording head 15 which discharges an ink from a nozzle 33; a joint 50 which is connected to the recording head 15 held by the carriage 23, and is communicated with the interior of the recording head 15; an atmosphere communication passage 56 which is connected to a pressure control port 31 of the recording head 15 held by the carriage 23, and communicates the interior of the recording head 15 with atmosphere; and an atmosphere open valve 57 which communicates the pressure control port 31 of the recording head 15 with the atmosphere communication passage 56 before the recording head 15 and the joint 50 are connected, and blocks communication between the pressure control port 31 and the atmosphere communication passage 56 after the recording head 15 and the joint 50 are connected, when the recording head 15 is mounted on the carriage 23.SELECTED DRAWING: Figure 9
Patent JP-2020003023-A (JP)
Title: Valve device
Inventor: INAGAKI NORIYUKI
IPC: F16K1/36
Filed: 2018-06-29
Abstract: To suppress a fall of a seal ring from a valve body when the valve body is opened.SOLUTION: A valve device 10 has a valve body 20 accommodated in a passage 13 in which a gas flows, and opening and closing the passage by turning, and a seal ring 30 arranged at an external peripheral edge of the valve body, and seals a clearance between the valve body and the passage at the full closing of the valve body. A groove 26 into which an internal peripheral edge of the seal ring is fit is formed at an external peripheral face 25 of the valve body over an entire periphery. At a side face 32 of the seal ring which is oriented to a downstream side of the passage at the full closing of the valve body, an escape part 34 for making the gas flow to the downstream side of the passage from an upstream side of the passage at an internal peripheral edge side of the seal ring when the valve body is opened is formed at a part of an end part at an internal peripheral side with respect to a seal face 39 which abuts on a side face 263 of the groove at the full closing of the valve body.SELECTED DRAWING: Figure 2
Patent JP-2020003708-A (JP)
Title: Content presentation system, and content presentation method
Inventor: TSUCHIYA SHINTARO
IPC: G09B5/02
Filed: 2018-06-29
Abstract: To provide a content presentation system that can reflect a failure of a fieldwork on a training content efficiently, and is easy to maintain the training content.SOLUTION: A content presentation system comprises: a training content distribution function 431 that offers a training content including three-dimensional shape information on a work object instrument 4 to a trainer; a work content distribution function 331 that indicates a work procedure by Augmented Reality; a user action detection unit 120 that detects a three-dimensional action of a field worker; a work record analysis function 338 that determines a success or failure of the work on the basis of evaluation reference information; and a content generation/update function 342 that updates and like the training content on the basis of a determination result. The work record analysis function is configured to, when a prescribed physical action of the worker is detected, determine that the work is failed or not based on measurement information on a work action of the model worker reaching the physical action. The content generation/update function is configured to, when the determination result is the failure of the work, update the training content so as to suppress a factor of the failure.SELECTED DRAWING: Figure 1
Patent JP-2019216696-A (JP)
Title: Steam sterilizer for food product
Inventor: HATTORI TAKEO
IPC: A23L3/12
Filed: 2018-06-15
Abstract: To provide a steam sterilizer for food products in which a steam pressurization part in the steam sterilizer is a structure bearable to a high pressure of steam.SOLUTION: In a steam sterilizer for food products, a pair of steam pipe bodies are arranged on the right and left, which are formed by bonding steam pipes in a steam pressurization part as vertical pipes 7, 9 and horizontal pipes 6, 10, at proper intervals in a lattice shape, and the right and left sides are bonded with fin tubes 8, to thereby form the steam pressurization part from the pipes wholly integrally.SELECTED DRAWING: Figure 1
Patent JP-2020007739-A (JP)
Title: Pusule box for preventing inundation
Inventor: TSUSHIMA TAKESHI
IPC: E02B3/04
Filed: 2018-07-04
Abstract: To provide a pusule box that can quickly respond to flood damage using water instead of sandbags.SOLUTION: A pusule box 1 for preventing inundation has a bottom surface and side surfaces, and the upper side is open. A projection 2 having a convex shape is provided in a vertical direction at a substantially center of one side surface. A groove 3 having a concave shape is provided in the vertical direction substantially at a center of the opposing side surface.SELECTED DRAWING: Figure 1
Patent JP-2020008649-A (JP)
Title: Endoscope guide tube
Inventor: HIRATA YASUO
IPC: G02B23/24
Filed: 2018-07-04
Abstract: To provide an endoscope guide tube that has improved insertion and extraction properties of an insertion portion of an endoscope while protecting a distal end of the insertion portion.SOLUTION: An endoscope guide tube 4 includes: a tube member 4c that allows an elongated insertion portion 5 of an endoscope 2 to be inserted through and is flexible; a pipe member 4a into which a distal end 5a of the insertion portion 5 is inserted and which protects the distal end 5a; and a coil portion 4b which has a distal end connected to a base end of the pipe member 4a, and a part of a base end configured to be inserted from a distal end side of the tube member 4c, and which is expandable and contractible in the longitudinal axis direction of the tube member 4c and has elasticity.SELECTED DRAWING: Figure 2
Patent JP-2020008356-A (JP)
Title: Chassis dynamometer device, control method therefor, and program for chassis dynamometer device
Inventor: NOGUCHI SHINJI
IPC: G01M17/007
Filed: 2018-07-04
Abstract: To reproduce traveling on actual road with good accuracy in a chassis dynamometer device that tests a two-wheel drive vehicle.SOLUTION: Provided is a chassis dynamometer device 100 for testing a two-wheel drive vehicle 10, comprising: a drive wheel-side roller 2 on which the drive wheel 11 of the vehicle 10 is mounted; a follower wheel-side roller 3 on which the follower wheel 12 of the vehicle 10 is mounted; a drive wheel-side motive power absorbing unit 4 connected to the drive wheel-side roller 2; a follower wheel-side motive power absorbing unit 5 connected to the follower wheel-side roller 3; a brake force measuring unit 8 for measuring the brake force applied to the follower wheel-side roller 3 via the follower wheel-side motive power absorbing unit 5; and a control unit 6 for setting a control goal value for the motive power absorption of the follower wheel-side motive power absorbing unit 5 using the brake force measured by the brake force measuring unit 8, and controlling the drive wheel-side motive power absorbing unit 4.SELECTED DRAWING: Figure 1
Patent JP-2020008427-A (JP)
Title: Interferometer
Inventor: OTOGE SATOYA
IPC: G01B11/24
Filed: 2018-07-09
Abstract: To provide a small interferometer.SOLUTION: An interferometer 100 includes: a light source 110 for emitting a low-coherence light; a first PBS 120 for separating the low-coherence light into a measurement light along a measurement optical path directed to a measurement target W and a reference light along a reference optical path; an NPBS150 for synthesizing the measurement light and the reference light reflected by the measurement target W; a detector 170 for detecting the light synthesized by the NPBS150; and adjusting means 133 for adjusting the length of the optical path of the reference optical path. In the reference optical path, a parallel flat plate 134 with a larger index of refraction than the index of refraction of air is inserted.SELECTED DRAWING: Figure 1
Patent JP-2020011615-A (JP)
Title: Vehicular air conditioner
Inventor: MIYAKOSHI TATSU
IPC: B60K1/04
Filed: 2018-07-18
Abstract: To provide a vehicular air conditioner capable of ensuring a heat radiation amount in a refrigerant circuit to securely cool a battery during cooling operation of the battery.SOLUTION: When the necessity of control of a temperature or humidity in a cabin is determined and the necessity of cooling of a battery B is determined, an outdoor heat exchanger 22 is caused to function as a radiator. This configuration securely enables a refrigerant to absorb heat in a heat absorber 14 and a heating medium heat exchanger 24, and thus a shortage of cooling capacity during cooling of a battery B and cooling of air to be supplied into the cabin can be suppressed.SELECTED DRAWING: Figure 4
Patent JP-2020013891-A (JP)
Title: Hall element and magnetic sensor
Inventor: AKAGI TAKESHI
IPC: H01L43/06
Filed: 2018-07-18
Abstract: To more improve a sensitivity of a hall element.SOLUTION: A hall element 100 comprises: a substrate 10, a magneto-sensitive part 20, an insulation film 40, and electrode parts 31 to 34 laminated in this order; and contact parts 51 to 54 which are arranged at positions which are line symmetrical apexes of a square in plan view while being corresponded to the electrode parts 31 to 34, and pass through the insulation film 40 to electrically connect the electrode parts 31 to 34 and the magneto-sensitive part 20. All of the regions surrounded by the squire in plane view are contained in the magneto-sensitive part 20. Each of areas of the two contact parts contained in one pair from two pairs formed by two contact parts existing on a diagonal line of the squire is larger than each of areas of two contact parts contained in the other pair. The adjacent two electrode parts contained in at least one pair among four pairs formed by the adjacent two electrode parts connected to two contact parts existing on the same side of the squire have different shapes from each other.SELECTED DRAWING: Figure 1A
Patent JP-2020010644-A (JP)
Title: Evaluation method of decomposition activity
Inventor: SHIMIZU KAZUNORI
IPC: C12Q1/34
Filed: 2018-07-19
Abstract: To evaluate decomposition activity of microbes or enzyme with preferable detection sensitivity.SOLUTION: An evaluation method of decomposition activity uses a plate-shaped body 1 for evaluating decomposition activity comprising: a transparent support plate 3; and a solid medium 5 which is on one surface of the support plate 3, and includes a decomposition evaluation object. A thickness of the solid medium 5 is equal to or greater than 200 μm and equal to or smaller than 10 mm. The method comprises: a contact step in which, for attaching the solid medium 5 to the upper side of the substrate 9 on which microbes 7 are arranged, the plate-shaped body 1 is mounted on the substrate 9, then, the solid medium 5 is brought into contact with the microbes 7; a first thermal insulation step for keeping temperature of the plate-shaped body 1 after the contact step to the first temperature; a second thermal insulation step for keeping the temperature of the plate-shaped body 1 after the first thermal insulation step to second temperature lower than the first temperature, for clouding a portion 5A on which there is an undecomposed decomposition evaluation object on the solid medium 5; and an evaluation step for evaluating decomposition activity of microbes 7 or the like by observing the state of the solid medium 5 after the second thermal insulation step.SELECTED DRAWING: Figure 5
Patent JP-2020016979-A (JP)
Title: Fire detection device
Inventor: TAKANO HIDEKI
IPC: G08B17/10
Filed: 2018-07-24
Abstract: To provide a fire detection device capable of keeping detection accuracy of a fire detection device.SOLUTION: A fire detection device includes: a first light emission part and a second light emission part that radiate detection light to a detection space 60 along a predetermined optical axis; a light reception part that receives scattered light to be generated by allowing detection light radiated from the first light emission part and the second light emission part to be scattered by a detection object inside the detection space 60; a first reflection part 110 that is arranged in a light shielding area 80a and allows detection light to be reflected not in parallel with a predetermined optical axis, so as not to allow detection light reflected after direct incidence from the first light emission part or the like to the first reflection part 110 to be made incident to the light reception part; and a second reflection part 120 that is arranged at a position different from an arrangement position of the first reflection part 110 in the light shielding area 80a and allows detection light to be reflected not in parallel with a predetermined optical axis, so as not to allow detection light reflected after direct incidence from the first light emission part or the like to the second reflection part 120 to be made incident to the light reception part.SELECTED DRAWING: Figure 6
Patent JP-2019182730-A (JP)
Title: Ceramic composite, projector, and manufacturing of ceramic composite
Inventor: SUNAKAWA MORITAKE
IPC: C04B35/117
Filed: 2018-07-25
Abstract: To provide a ceramic composite capable of enhancing luminous efficiency, a projector, and a manufacturing method of the ceramic composite.SOLUTION: There is provided a ceramic composite containing a rear earth aluminate fluophor having average particle diameter of 15 μm to 40 μm, aluminum oxide having purity of aluminum oxide of 99.0 mass% or more, and a gap, in which content of the rear earth aluminate fluophor based on total amount of the rear earth aluminate fluophor and the aluminum oxide is 15 mass% to 50 mass%, and porosity is 1% to 10%.SELECTED DRAWING: Figure 3
Patent JP-2018161547-A (JP)
Title: System for sacro-iliac stabilization
Inventor: RICHARD S GINN
IPC: A61B17/70
Filed: 2018-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a system for sacro-iliac stabilization.SOLUTION: Configurations are described for conducting minimally invasive medical interventions utilizing elongate instruments and assemblies thereof to stabilize and/or fixate a sacro-iliac joint. A system for stabilizing the SI joint is a defect creation tool assembly in which a tool assembly may be advanced from a posterior approach into the SI junction defined between the sacrum and the ilium structures of a patient and configured to create a defect defined at least in part by portions of both the sacrum and the ilium, the defect having a three dimensional shape defined in part by at least one noncircular cross sectional shape in a plane substantially perpendicular to the longitudinal axis of the tool assembly. After a defect is created, the tool assembly may be retracted and a prosthesis deployed into the defect.SELECTED DRAWING: Figure 5A
Patent JP-2018207512-A (JP)
Title: Adaptive transfer function for video encoding and decoding
Inventor: ALEXIS TOURAPIS
IPC: H04N19/102
Filed: 2018-08-03
Abstract: To provide a video encoding and decoding system that implements an adaptive transfer function method internally within a codec for signal representation.SOLUTION: A focus dynamic range representing an effective dynamic range of a human visual system may be dynamically determined for each scene, sequence, frame, or region of an input video. Video data may be cropped and quantized into the bit depth of a codec according to a transfer function for encoding within the codec (110). The transfer function may be the same as the transfer function of input video data or may be a transfer function internal to the codec. Encoded video data may be decoded and expanded into the dynamic range of display(s) (140). An adaptive transfer function method enables the codec to use fewer bits for the internal representation of a signal while still representing the entire dynamic range of the signal in an output.SELECTED DRAWING: Figure 1
Patent JP-2020018815-A (JP)
Title: Shoehorn for putting on and taking off shoes
Inventor: OTANI TETSUYA
IPC: A47G25/82
Filed: 2018-08-01
Abstract: To provide a shoehorn used for both putting on and taking off shoes.SOLUTION: Reference numeral 1 represents a shoehorn, reference numeral 2 a shoehorn holding part, reference numeral 3 a handle, reference numeral 4 a grip, and reference numeral 5 a shoe heel depression pad. Reference numeral 6 represents dents disposed at both sides around the central part of the shoehorn, and reference numeral 7 several lines of dents for slip resistance for the leg heel.SELECTED DRAWING: Figure 1
Patent JP-2020030894-A (JP)
Title: Illuminating device, display device, and television receiving device
Inventor: OKAWA YUKI
IPC: G02F1/13357
Filed: 2018-08-20
Abstract: To realize high light incidence efficiency from a light source to a light guide plate even during use at low temperature.SOLUTION: An illuminating device 30 comprises: a light source 52; a light source package 53 housing the light source 52, and comprising an internal space S1 through which light from the light source 52 passes; and a light guide plate 60 comprising a light incidence surface 61 on which light emitted from the light source package 53 is incident, and a notch part 61A formed in the light incidence surface 61. The light source package 53 comprises a side wall part 53C surrounding the internal space S1 and protruding on the side of the light incidence surface 61. The side wall 53C is inserted into the notch part 61A of the light guide plate 60.SELECTED DRAWING: Figure 5
Patent JP-2019116088-A (JP)
Title: Liquid discharge head and flow path structure
Inventor: MIYAJIMA HIROKI
IPC: B41J2/14
Filed: 2018-08-22
Abstract: To suppress deterioration in sealability between a flow path member and a flexible film at a circumference of a liquid storage chamber, while enhancing effect of absorbing fluctuation of pressure in the liquid storage chamber.SOLUTION: The flow path structure comprises: a flow path member having a liquid storage chamber formed therein; a flexible film, laminated in the flow path member, which constitutes a part of a wall surface of the liquid storage chamber; a sealing body, laminated at the opposite side of the flow path member across the flexible film, in which a space to which the flexible film is exposed is formed; a communication path, formed in an area, around the liquid storage chamber, sealing the flow path member and the flexible film, of the sealing body, through which the space is communicated with atmosphere; and a support part that supports the flexible film in the communication path. In a cross section including the support part of a cross section of the communication path intersecting with an extending direction of the communication path, an area of a part occupied by the support part is smaller than an area of a part other than the occupied part.SELECTED DRAWING: Figure 6
Patent JP-2018187941-A (JP)
Title: Printing device and control method for the same
Inventor: TAKAHASHI TORU
IPC: B41J29/38
Filed: 2018-08-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that even when a printing job in which group output is designated is instructed to stop a printing process between sets of pages, the printing process is carried out to the end without being discontinued since there is no timing of a break between the sets.SOLUTION: A job is executed in which two modes are set, those are a first output mode creating repeatedly a sheet bundle in a unit of a set having a plurality of pages printed to configure the set by the specified number of sets, or a second output mode which continuously performs, for each page successively, printing processing designated with the same page. When an instruction to quit the job in which the second output mode is set is received during execution of the job, a method controls to immediately quit execution of the job.SELECTED DRAWING: Figure 7
Patent JP-2020031994-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-08-31
Abstract: To provide a game machine that contributes to increasing game interest through a performance.SOLUTION: An on-board movable device 55, under-board movable device 56, board left movable device 57L, and board right movable device 57R are mounted on a performance unit 1U of a game board unit YU. A performance control microcomputer 121 can execute a resurrection development gimmick performance or a story development gimmick performance in which a board right movable body 57Rk and an on-board movable body 55k are made to appear on a display unit 50a, and can execute an abetment performance that abets appearance of the board right movable body 57Rk and the on-board movable body 55k, in the resurrection development gimmick performance or the story development gimmick performance.SELECTED DRAWING: Figure 34