baber/WOPTO huggingface dataset:
Patent JP-2019155531-A (JP)
Title: Polishing device
Inventor: HOSONO TAKUMA
IPC: B24B37/005
Filed: 2018-03-13
Abstract: To provide a polishing device which can polish an entire surface of a wafer uniformly.SOLUTION: A polishing device 1 includes: a polishing head 10 having a polishing pad 30 which polishes an upper surface of a wafer W; a spindle shaft 22 which rotates the polishing pad 30; an elastic member 14 disposed between the polishing head 10 and the spindle shaft 22; a first air cylinder 40 which presses the polishing head 10 downward through the spindle shaft 22; and a second air cylinder 50 which is provided at the outer periphery side of the spindle shaft 22 and presses the polishing head 10 downward.SELECTED DRAWING: Figure 3
Patent JP-2019159863-A (JP)
Title: Power supply device, image forming device and control method
Inventor: WATANABE KENICHI
IPC: G06F1/30
Filed: 2018-03-14
Abstract: To reduce costs, man-hours for development, power consumption, and a startup time.SOLUTION: The power supply device includes: a first power supply that outputs power from a system power supply; a second power supply that outputs power when a power supply control signal is input; a third power supply that outputs power from a battery; a control unit that operates using the power of the second power supply; a flip-flop that operates using the power of the third power source, and stores first logic data indicating that an operation for activating an electronic device is performed or second logic data indicating that an operation for shutting down the electronic device is performed; and a power supply control switch that operates using the power of the first power supply, and outputs the power supply control signal to the second power supply when the activation operation is performed or the flip-flop stores the first logic data. The control unit stores the first logic data in the flip-flop when the activation operation is performed and stores the second logic data in the flip-flop when the shutdown operation is performed.SELECTED DRAWING: Figure 3
Patent JP-2019160198-A (JP)
Title: Buckling type determination device, method, and program
Inventor: TANAKA MASATO
IPC: G01M99/00
Filed: 2018-03-16
Abstract: To provide a buckling type determination device, method and a program which can determine many types of buckling.SOLUTION: In a calculation section 30 of a buckling type determination device 10, an equation calculation section 36 solves a simultaneous equation using a plurality of homogeneous and inhomogeneous modes, a singular stiffness matrix, and a perturbation value of a load variable for each of the positive and negative perturbation values of the load variable. A buckling determination section 42 determines a type of buckling by using a number of a real solution, which is obtained for each of the positive and negative perturbation values of the load variable.SELECTED DRAWING: Figure 3
Patent JP-2019162640-A (JP)
Title: Dust collector in laser beam machine
Inventor: ISHITETSUSHIRO FUJIYA
IPC: B23K26/10
Filed: 2018-03-19
Abstract: To provide a dust collector capable of storing mine dust scattered to outside from a gap between a chute box provided on a dust collection chamber and a scrap conveyor in a scrap box.SOLUTION: A dust collector in a laser beam machine comprises, between side wall members 3A, 3B in an X-axis direction each of which is provided on one of both sides of a Y-axis direction, a plurality of dust collection chambers 7 in a partitioned state in the X-axis direction by providing a plurality of partition members 5 at a proper interval in the X-axis direction between the side wall members 3A, 3B, and comprises a scrap conveyor 19 for transporting a fallen object fallen on each dust collection chamber 7 to a dust collection box 21, the scrap conveyor being provided over lower parts of the plurality of dust collection chambers 7. The dust collector comprises chutes 39, 45 for falling and guiding scattered object scattered from each dust collection chamber 7 into the scrap box 23 provided on a lower side of the scrap conveyor 19, the chutes being provided in a gap 29 between side wall members 3A, 3B and both sides of the scrap conveyor 19.SELECTED DRAWING: Figure 5
Patent JP-2019162762-A (JP)
Title: Liquid discharge device
Inventor: SATO ATSUSHI
IPC: B41J2/01
Filed: 2018-03-19
Abstract: To provide a liquid discharge device capable of differently coating a plurality of liquids with high accuracy.SOLUTION: A liquid discharge device discharges liquid on a workpiece by electrostatic suction force. The liquid discharge device includes: a plurality of heads which has nozzles for discharging liquid; a plurality of stages which hold the workpiece to which liquid is discharged; rotation means which relatively rotates the plurality of heads and the plurality of stages along a plane perpendicular to a discharge direction; and two-axle moving means which relatively moves the nozzles and the workpiece on a plane perpendicular to the discharge direction. There are two or more kinds of liquids. In the plurality of heads and the plurality of stages, each nozzle provided in each head and each workpiece are arranged to face each other at a first rotation stop position. Each nozzle is arranged to face each workpiece different from the workpiece faced at the first rotation stop position at a second rotation stop position rotated by a prescribed angle from the first rotation stop position.SELECTED DRAWING: Figure 2A
Patent JP-2019168258-A (JP)
Title: Gas sensor
Inventor: KUMAZAKI Takayuki
IPC: G01N27/04
Filed: 2018-03-22
Abstract: To provide a gas sensor capable of reducing heat transferring from a conversion part to the outside to thereby effectively utilize the heat.SOLUTION: An exhalation sensor 1 comprises a first chamber C1 which is partitioned by a partition wall part 23 including a conversion part 21 into a first room R1 for introducing thereinto a measured gas and a second room R2 to which the gas passing through the conversion part 21 is discharged. In addition, a spacer 67 having an area smaller than the conversion part 21 and airtightness is arranged between the conversion part 21 and a bottom face 17a of a first case 17, in plan view seen in a Z-direction. Accordingly, heat can be inhibited from transferring from the conversion part 21 to the first case 17. That is, the spacer 67 is smaller in area than the conversion part 21 and therefore the heat hardly transfers to the first case 17 in comparison with the conversion part 21 itself being in contact with the first case 17.SELECTED DRAWING: Figure 3
Patent JP-2019169536-A (JP)
Title: Substrate transport system and substrate neutralization method
Inventor: HIRATA HIRONOBU
IPC: G03F7/20
Filed: 2018-03-22
Abstract: To effectively neutralize a substrate to prevent adhesion of particles even when the transport height of the substrate changes.SOLUTION: A substrate transport system 100 according to the present embodiment includes a substrate transport unit that transports a substrate, and a static eliminator 120 that neutralizes the substrate. The substrate transfer unit changes the transfer height of the substrate. The static eliminator 120 changes the static elimination output on the basis of the transport height of the substrate. The static eliminator 120 is provided above the substrate transported by the substrate transport unit, and weakens the neutralization output as the conveyance height of the substrate is higher.SELECTED DRAWING: Figure 3
Patent JP-2019166016-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-03-23
Abstract: To provide a game machine that can prevent a decrease in interest.SOLUTION: A game machine capable of executing variable display and controlling to an advantageous state advantageous to a player includes: variable display pattern determining means that can determine one variable display pattern from a plurality of variable display patterns; variable display means that can execute variable display using the determined variable display pattern; specific state control means that can control a state to a specific state different from the advantageous state and advantageous to the player; and condition determining means that determines whether one predetermined condition is satisfied among a plurality of predetermined conditions corresponding to the number of executions of variable display that includes a first predetermined condition corresponding to the specific state and a second predetermined state corresponding to a non-specific state. The variable display pattern determining means, on the basis of the establishment of a predetermined condition, can determine a specific variable display pattern, and the type of the predetermined condition varies depending on the number of times the predetermined condition is satisfied.SELECTED DRAWING: Figure 9-18
Patent JP-2019168934-A (JP)
Title: VR content management system
Inventor: FUJIWARA SHUJI
IPC: G06T19/00
Filed: 2018-03-23
Abstract: To provide a management system which facilitates creation of VR contents.SOLUTION: In a VR content management system 100, a server 10 converts object data md11 of a specific format F1 into object data of a common format F10 different from the specific format F1. The server 10 manages VR contents including object data and a setting file of the common format F10. A content creation device creates VR contents Cn 12 including object data md14 and a setting file sf12 of the common format F10 downloaded from the server 10. The content creation device uploads the setting file sf12 to the server 10. A viewing device 40 allows a viewer Vwr to virtually experience of immersion to the VR contents Cn12 to be viewed downloaded from the server 10.SELECTED DRAWING: Figure 1
Patent JP-2019170468-A (JP)
Title: Ophthalmologic apparatus and control method of ophthalmologic apparatus
Inventor: TATARA YOKO
IPC: A61B3/10
Filed: 2018-03-27
Abstract: To provide an ophthalmologic apparatus capable of acquiring a reliable measurement result of an intraocular distance and a control method of an ophthalmologic apparatus.SOLUTION: An ophthalmologic apparatus includes an interference optical system, an artifact specification part, a movement mechanism for relatively moving the interference optical system with respect to an eye to be examined, a control part for controlling the movement mechanism, a yellow spot specification part, and an intraocular distance calculation part. The interference optical system projects measurement light onto the eye to be examined, and detects interference light between a return light of the measurement light from the eye to be examined and reference light. The artifact specification part specifies artifact in a position corresponding to the corneal vertex of the eye to be examined on the basis of a result of the detection of the interference light. The yellow spot specification part specifies a position corresponding to a yellow spot in the eye to be examined on the basis of a result of the detection of the interference light acquired in a state that positioning of the artifact and the interference optical system is completed by the movement mechanism. The intraocular distance calculation part calculates an intraocular distance from the position of the artifact and the position corresponding to the yellow spot.SELECTED DRAWING: Figure 1
Patent JP-2019175022-A (JP)
Title: Human resource recruitment support system
Inventor: MIZUMOTO TOSHINARI
IPC: G06Q50/10
Filed: 2018-03-28
Abstract: To provide a human resource recruitment support system capable of expecting a decrease in an undecided decline rate.SOLUTION: The human resource recruitment support system is configured to connect one or more job applicant terminals and one or more company terminals with a recruitment support server having a database via the Internet.The human resource recruitment support server includes: means for displaying a registered company list on the job applicant terminal; means for displaying on the job applicant terminal an application form selected on the job applicant terminal; means for comparing input job applicant information input through the job applicant terminal with registered job applicant information stored in the database, and for determining whether or not the job applicant information shown in the input job applicant information has already been registered; and If not, means for sending the input job applicant information to the company terminal of a selected company as an application e-mail, for sending the job applicant terminal the fact that the application has been completed, and for storing the job applicant information in the database as the registered job applicant information.SELECTED DRAWING: Figure 2
Patent JP-2019171643-A (JP)
Title: Recording device and recording method
Inventor: HASEGAWA TOMOYOSHI
IPC: B41J2/01
Filed: 2018-03-28
Abstract: To enable recording in which banding visually recognized in an overlapping region is suppressed in a recording device performing partial overlapping and recording.SOLUTION: In recording of an overlapping image including a first dot group having consecutive first dots formed by a first nozzle group at a predetermined interval in a first direction, a second dot group having consecutive second dots formed by a second nozzle group at the predetermined interval in the first direction, and a third dot group including the first dots and the second dots disposed side by side at an interval longer than the predetermined interval, the first dot group and the second dot group are mutually disposed at exclusive positions, and the third dot group is disposed at, at least, one position adjacent to a second direction intersecting with the first direction of the first dot group and the second dot group.SELECTED DRAWING: Figure 11
Patent JP-2019173697-A (JP)
Title: Combined cycle power generation plant and operation method of the same
Inventor: KATAGIRI YUKINORI
IPC: F01K9/04
Filed: 2018-03-29
Abstract: To shorten a start-up time in a single plant, to reduce difference in thermal stress/thermal elongation of a stream turbine as a bottle neck in shortening the startup time and to achieve a stable operation of the whole plant to the shortening of the start-up time.SOLUTION: The combined cycle power generation plant is provided that is composed of a gas turbine 1 driven by combusting a fuel, a waste heat recovery boiler 5 heating feed water supplied from a condenser through feed water piping by an exhaust gas of the gas turbine and generating steam, a steam turbine 2 driven by the steam supplied from the waste heat recovery boiler through the steam piping, a power generator driven by either or both of the gas turbine and the steam turbine, and a condenser 6 for returning the steam after working in the steam turbine, to water, the combined cycle power generation plant further includes: turbine bypass piping branched from the steam piping, guiding the steam generated in the waste heat recovery boiler to the condenser, and comprising a desuperheater; and a spray water tank 38 for storing spray water supplied to the desuperheater.SELECTED DRAWING: Figure 1
Patent JP-2019172460-A (JP)
Title: Cable drawing jig
Inventor: HASHIMOTO HIROKI
IPC: B66B7/00
Filed: 2018-03-29
Abstract: To provide a cable drawing jig which allows a person on a basket to pull out the cable smoothly and easily from the cable winding, also easily send out the drawn cable downward while eliminating the twist.SOLUTION: The cable drawing jig 1 is used to attach a cable winding 8 that is a wound cable to an elevator wire rope 7 so that the cable 9 can be pulled out from the cable winding 8. The cable drawing jig 1 is provided with a fixing portion 29 fixed to the wire rope 7 and first and second rollers 50 and 55 which are hook portions for hooking the cable winding 8.SELECTED DRAWING: Figure 10
Patent JP-2019172235-A (JP)
Title: Motorcycle carrier device
Inventor: TAKANAMI YUTA
IPC: B62H3/08
Filed: 2018-03-30
Abstract: To provide a carrier device excellent in operability when a motorcycle is loaded.SOLUTION: A motorcycle carrier device includes: a holder for holding one wheel of a motorcycle; an inner rail in which the holder slides; and an outer rail in which the inner rail slides. A load of sliding of the holder with respect to the inner rail is set to be larger than a slide load of sliding of the inner rail with respect to the outer rail.SELECTED DRAWING: Figure 1
Patent JP-2019179993-A (JP)
Title: Node device and control method thereof, and program
Inventor: MATSUMOTO NOBUTAKA
IPC: H04W72/10
Filed: 2018-03-30
Abstract: To provide a technique for controlling uplink traffic from each vehicle in a cell appropriately, by predicting traffic amount in a cell formed by a base station, by using edge computing.SOLUTION: A MEC node acquires measurement traffic amount in a cell (object cell) formed by each base station, from each base station (S1), and predicts traffic amount after a unit time in the object cell, on the basis of the measurement traffic amount (S2). Upon receiving inquiry about possibility of data transmission from a vehicle in the object cell (S3), the MEC node determines whether or not permitting data transmission (S4) on the basis of prediction results of the traffic amount, and the data amount of transmission schedule by the vehicle, indicated by information contained in the inquiry. According to the determination results, the MEC node transmits a response, indicating whether or not permitting data transmission, to the vehicle of inquiry transmission source (S5-S7).SELECTED DRAWING: Figure 5
Patent JP-2019179404-A (JP)
Title: Learning program, learning method, and learning apparatus
Inventor: NISHINO TAKUYA
IPC: G06N3/08
Filed: 2018-03-30
Abstract: To provide a learning program capable of preventing degradation in discrimination accuracy due to generation of integrated records, and a learning method and a learning apparatus.SOLUTION: The learning program has any one of multiple formats, each of the multiple formats causes a computer to execute processing of inputting input data in which a record having a plurality of items is a data unit. Each of the learning program causes the computer to execute a series of processing to generate conversion data by generating multiple integrated records that have an integrated format from multiple records for each data unit included in the input data. The learning program causes the computer to execute a process of learning the conversion data by a learning device that performs tensor decomposition of the input tensor data and performs deep learning.SELECTED DRAWING: Figure 1
Patent JP-2019185963-A (JP)
Title: Lithium ion secondary battery
Inventor: YAMAMOTO KUNIMITSU
IPC: H01M4/74
Filed: 2018-04-06
Abstract: To achieve both volumetric energy density and output.SOLUTION: A lithium ion secondary battery includes at least a positive electrode 10, a negative electrode 20, a polymer gel film 30, and an electrolyte 40. The negative electrode 20 forms a three-dimensional network skeleton. The three-dimensional network skeleton includes a negative electrode active material. The negative electrode active material is a lithium alloy. The polymer gel film 30 covers the surface of the three-dimensional network skeleton. Communication holes are formed in the gaps of the three-dimensional network skeleton. The communication hole has an average diameter of 100 μm or more and 2000 μm or less. The positive electrode 10 includes a particle group 1. The particle group 1 includes a positive electrode active material. The particle group 1 is suspended in the electrolyte 40. The particle group 1 and the electrolyte 40 are filled in the communication holes.SELECTED DRAWING: Figure 1
Patent JP-2019182600-A (JP)
Title: Sheet discharge device and image formation device
Inventor: KANEKO MASAHIRO
IPC: G03G15/00
Filed: 2018-04-10
Abstract: To provide a paper discharge device capable of neatly loading a paper sheet; and to provide an image formation device.SOLUTION: A paper discharge device 50 includes: a second discharge roller 51 that discharges a paper sheet; a paper tray 52 on which the paper sheet discharged from the second discharge roller 51 is loaded; an abutting plate 54 with which the rear end of the paper sheet abuts so as to align paper sheets loaded on the paper tray 52; a gripper 55 that comes into contact with the paper sheet discharged from the second discharge roller 51 and executes pull-back operation for pulling back the paper sheet toward the abutting plate 54; and a control part that controls the gripper 55. The control part controls the pull-back speed of the gripper 55 or the discharge speed of the second discharge roller 51 on the basis of the number of paper sheets of a paper bundle.SELECTED DRAWING: Figure 2
Patent JP-2018126556-A (JP)
Title: External vascular support
Inventor: EYAL ORION
IPC: A61M1/36
Filed: 2018-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an external vascular support which reduces, minimizes, or eliminates dysfunction or failure of a vessel of an artifactual vascular junction.SOLUTION: A medical device for shaping a vessel accommodated therein in a predetermined form includes an external vascular support having at least one vascular support wall for accommodating an exterior vessel wall of a vessel therein when implanted. The support includes an arterial portion (1130) for apposition with the artery when accommodated therein, and/or a venous portion (1140) for apposition with the vein when accommodated therein. The venous portion (1140) and/or the arterial portion (1130) is shaped at a junction thereof to provide a vessel rounding to at least a portion of the vessel junction when in apposition with the vessel junction upon implantation of the device for the vessel shaping.SELECTED DRAWING: Figure 11
Patent JP-2019190908-A (JP)
Title: Method for detecting light and variable-angle photometer
Inventor: SAITO TAKAYOSHI
IPC: G01N21/57
Filed: 2018-04-20
Abstract: To increase the accuracy of detection by suppressing a stray light.SOLUTION: The method for detecting light detects light from a sample S at a light detection unit 14 by irradiating the sample S in a setting unit 13 with light from a light source 12 while blocking light from the outside. The light detection unit 14 detects light entering the light detection unit 14 from a detection point S1 on the surface of the sample S. A reflection unit 15 is arranged in a position where a positive reflection light M1 of the light emitted to the sample S enters. The reflection unit has a reflection surface 15a making the positive reflection light M1 specularly reflected into a direction which does not make the reflection light enter the detection unit S1.SELECTED DRAWING: Figure 6
Patent JP-2019188950-A (JP)
Title: Ship propeller and ship
Inventor: HOSONO KAZUKI
IPC: B63H1/26
Filed: 2018-04-23
Abstract: To suppress a water flow separation from a blade surface of a propeller blade.SOLUTION: A ship propeller comprises a propeller boss, multiple propeller blades extending radially outward from the propeller boss, and multiple short blades extending radially outward from the propeller boss between the adjacent two blades. The radially outer edge of the short blade is located at a position equal to or more than 15% of a distance from an outer peripheral surface of the propeller boss to the radially outer edge of the propeller blade, and at a position equal to or less than 60% of a distance from the axis of rotation of the propeller boss to the radially outer edge of the propeller blade.SELECTED DRAWING: Figure 2