baber/WOPTO huggingface dataset:
Patent JP-2020005579-A (JP)
Title: Graft storage device with sample collection mechanism
Inventor: SAMEJIMA TADASHI
IPC: C12M1/00
Filed: 2018-07-10
Abstract: To provide devices that can efficiently achieve a liquid-tight state with simple work and can easily collect the liquid in a container as a test sample.SOLUTION: Provided is a device 1C for receiving a graft, comprising a container 2C having an edge, and a lid member 3C for sealing the container, the container having an opening 22 on a side, the lid member having a top plate 31, a dome-shaped convex 38, and an opening 32 provided at the top of the convex, and the height of the peripheral of the top plate being configured to be lower than the height of the edge of the container.SELECTED DRAWING: Figure 5
Patent JP-2020008780-A (JP)
Title: projector
Inventor: TOKUNO YUTA
IPC: F21V9/14
Filed: 2018-07-11
Abstract: To provide a small-sized projector.SOLUTION: A projector of the present invention comprises: a plurality of lighting units including a first lighting unit and a second lighting unit; a plurality of light modulators; a light combining element; and a projection optical device. The first lighting unit includes a first light source unit, a first light guide, a first polarized light separation layer, a first reflection mirror, and a first phase difference layer. The second lighting unit includes a second light source unit, a second light guide, a second polarized light separation layer, a second reflection mirror, and a second phase difference layer. Second linearly polarized light emitted from the second light source unit transmits through the second polarized light separation layer, is incident in the second light guide from a fourth face, subsequently travels inside the second light guide, transmits through the second phase difference layer, is reflected on the second reflection mirror, and transmits through the second phase difference layer again to be converted into first linearly polarized light; the first linearly polarized light is reflected on the second polarized light separation layer and emitted from a sixth face.SELECTED DRAWING: Figure 1
Patent JP-2018158588-A (JP)
Title: Image forming apparatus
Inventor: KANEOKA YUKIO
IPC: B41J29/13
Filed: 2018-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that enables a user to easily access a desired position despite the large size of the apparatus.SOLUTION: An image forming apparatus 100 comprises: a housing 111 of an apparatus body (main machine 110) having an image forming function; and an operation part 113 that is provided on the front side of the housing 111. The operation part 113 includes a tilt mechanism that can change the angle of a screen. The operation part 113 is arranged in part of an area in the width direction of the housing 111, and the housing 111 includes, on its front face, a first part formed in a first hue and a second part (operation position line 101) formed in a second hue different from the first hue.SELECTED DRAWING: Figure 1
Patent JP-2020012484-A (JP)
Title: Globe valve or bellows valve
Inventor: NAKAMURA KATSUTOSHI
IPC: F16K41/10
Filed: 2018-07-13
Abstract: To provide a globe valve or a bellows valve which can be used as a whole in common as the globe valve or the bellows valve, can improve a flow rate adjustment function by securing a flow rate characteristic by increasing a lift amount of a stem when the valve is the globe valve, can surely prevent leakage from the ground while preventing the damage of a bellows by reducing the lift amount of the stem when the valve is the bellows valve, and sufficiently exerts the functionality of both the valves.SOLUTION: In a common structure of a globe valve for opening and closing a valve seat port 13 by making a disc 7 contact with and separate from a valve seat 13 in a valve box 2 by a lift motion of the stem 6, and a bellows valve for tightly fastening a lower end of a bellows 42 arranged in a state for surrounding an external periphery of the stem to the disc, and tightly fastening an upper end of the bellows into the valve box or a bonnet 3, distance change means 50 can be arranged between the stem and the valve box or the bonnet when the stem lifts, and a lift distance of the stem of the globe valve is elongated longer than that of the bellows valve by the distance change means, thus making both the valves common in use.SELECTED DRAWING: Figure 1
Patent JP-2020013673-A (JP)
Title: Terminal
Inventor: NAGANO YASUNARI
IPC: H01R13/11
Filed: 2018-07-17
Abstract: To prevent reduction in a spring load of a flexural spring part due to external force in opening directions of a box.SOLUTION: A terminal 1 comprises: a box 2 having four wall surface parts 3, 4, 5, and 6 which are formed by bending one plate; and a flexural spring part arranged inside the box 2. When the flexural spring part is in a flexurally deformed state, a mating terminal is inserted into the box 2 so that the terminal 1 comes into contact with the mating terminal, with flexural return force of the flexural spring part applied as a contact load. One of the wall surface part 6 located at an end of a bent portion and the wall surface part 5 adjacent to the wall surface part 6 is provided with a locking hole 10. The other one is provided with a locking piece 11 which is bent flush with the wall surface part 5 and enters the locking hole 10. One of end faces 10b and 11b of the locking hole 10 and the locking piece 11 for restricting the displacement in opening directions U, D of the box 2 is formed into the linearly shaped end face 11b, while the other one is formed into the dot-shaped end face 10b.SELECTED DRAWING: Figure 1
Patent JP-2020011596-A (JP)
Title: Drunk-driving prevention device and control method for the same
Inventor: MATSUMOTO HIROSHI
IPC: B60K28/12
Filed: 2018-07-18
Abstract: To provide a drunk-driving prevention device capable of improving convenience when a user starts an engine while preventing drunk-driving and ride-away of a vehicle and a control method for the drunk-driving prevention device.SOLUTION: A drunk-driving prevention device related to one embodiment of this invention includes: a drinking determination section for determining an implementation status of alcohol inspection using an alcohol sensor mounted to a vehicle by a driver; and a vehicle apparatus control section that stops an engine when a vehicle door is unlocked after start of the engine, in the case where a starting operation of the engine of the vehicle is performed while a seating signal indicating that a driver is seated on a driver's seat of the vehicle is not output from a seating sensor of the vehicle, starts the engine regardless of the state of the alcohol inspection in the case where the starting operation of the engine of the vehicle is performed while the seating signal is output, and determines whether or not the engine is stopped on the basis of the state of the alcohol inspection when an operation of the vehicle apparatus indicating driving intention of the driver is detected after starting of the engine.SELECTED DRAWING: Figure 1
Patent JP-2020012075-A (JP)
Title: Method of generating dynamically crosslinked thermoplastic elastomer model, system, and program
Inventor: HINO TADASHI
IPC: C08L21/00
Filed: 2018-07-20
Abstract: To provide a method of generating a molecular model of a dynamically crosslinked thermoplastic elastomer.SOLUTION: The method includes: a step ST1 of setting an interaction to a mixed model M1 having first polymers 2 composed of continuing first polymer particles 20, second polymers 3 composed of continuing second polymer particles 30, and crosslinking agent particles 4; and a step ST4 of executing at a second temperature T2 simultaneously a deformation treatment of shear-deforming the mixed model, and a crosslinking treatment of bonding the first polymer particles 20 to the crosslinking agent particles 4. There is set a nonbonding interaction where a first temperature lower than the second temperature becomes higher than a glass transition point to the first polymer particles 20. There is set a nonbonding interaction where the first temperature T1 becomes equal to or lower than the glass transition point, and the second temperature T2 becomes higher than the glass transition point to the second polymer particles 30. The nonbonding interaction of the first polymer particles 20 and the second polymer particles 30 has a larger repulsive force than the nonbonding interaction acting to respective first polymer particles 20 and the respective second polymer particles 30.SELECTED DRAWING: Figure 2
Patent JP-2020012800-A (JP)
Title: Moving object positioning system and moving object positioning method
Inventor: TOMITA HITOSHI
IPC: G01S19/40
Filed: 2018-07-20
Abstract: To provide a moving object positioning system with which it is possible to reduce the convergence time of a positioning error in precise independent positioning.SOLUTION: The moving object positioning system comprises: an onboard device for calculating the position coordinate of a moving object on the basis of the carrier phase of a positioning signal received from a plurality of positioning satellites; and a ground management device for transmitting correction data for calculating the position coordinates to the onboard device. The onboard device executes a first processing sequence for acquiring the precise orbit data of positioning satellites from each positioning satellite or the ground management device and performing precise independent positioning computation, and a second processing sequence for transmitting a pseudo-distance and a carrier with respect to the positioning satellite selected from the positioning satellites and the position coordinate of the moving object to the ground management device, as well as acquiring correction data from the ground management device and performing precise independent positioning computation. The onboard device selects a position coordinate having a smaller data error than the other among the position coordinates calculated in the first and second processing sequences, as the position coordinate of the moving object.SELECTED DRAWING: Figure 18
Patent JP-2020015657-A (JP)
Title: METHOD FOR PRODUCING λ TITANIUM SUBOXIDE
Inventor: YAMAMOTO HARUKA
IPC: C01G23/04
Filed: 2018-07-27
Abstract: To provide a method for producing λ titanium suboxide that can produce λ titanium suboxide from β titanium suboxide conveniently and at low cost.SOLUTION: The present invention provides a method for producing λ titanium suboxide containing TiO, including the heating step in which β titanium suboxide with an average particle size (D) of 0.1 μm-10 μm by laser diffraction scattering is heated in an inert gas atmosphere at 450°C-1300°C.SELECTED DRAWING: None
Patent JP-2019035951-A (JP)
Title: Buffer sheet and flat panel display
Inventor: OKABE MOTOHIKO
IPC: G02F1/1335
Filed: 2018-07-27
Abstract: To provide a buffer sheet capable of suppressing a damage of a prism sheet even by an impact such as falling.SOLUTION: A buffer sheet is used for a flat panel display including a prism sheet having a plurality of prisms thereon and a display element arranged on the plurality of prisms, is arranged between the prism sheet and the display element, and has an average fine push-in hardness of 250 N/mmor less. The buffer sheet may have a plurality of projections on a surface on a side facing the prism sheet. The average fine push-in hardness may be measured by the plurality of projections. The buffer sheet has a buffer layer facing the prism sheet, and the buffer layer may have a resin matrix and resin beads dispersed in the resin matrix. A haze value of the buffer sheet is preferably 20% or more and 95% or less.SELECTED DRAWING: Figure 3
Patent JP-2018161589-A (JP)
Title: Game machine
Inventor: ASANO HIROYUKI
IPC: A63F7/02
Filed: 2018-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of securing a large game area.SOLUTION: A game machine (pachinko machine 10) comprises: a game board having a game area where a game ball falls down formed on a front surface; and a front door (front frame set 14) having a first opening section (window section 101) enabling the game area of the game board to be viewed from the front and covering the board surface of the game board. In the game machine, the front door is provided with a second opening section (middle upper opening section 103C, upper left opening section 103L, upper right opening section 103R) enabling at least a part of the game area of the game board to be viewed from the front, outside of the first opening section.SELECTED DRAWING: Figure 1
Patent JP-2020021379-A (JP)
Title: Information acquisition system, shopping support system, and information acquisition method
Inventor: TAKAI YASUMITSU
IPC: G06K7/10
Filed: 2018-08-02
Abstract: To provide an information acquisition system capable of improving the success rate of reading product information, a shopping support system, and an information acquisition method.SOLUTION: The information acquisition system 1 includes a reading unit 2 and a posture change unit 3. The reading unit 2 reads a piece of article information of an article 91 in a reading space 90. The posture change unit 3 changes the posture of the article 91 at least while the reading unit 2 is reading the article information. The posture change unit 3 changes the posture of the article 91 by using at least one of the positional energy and the kinetic energy given to the article 91 when the article 91 is placed in the reading space 90.SELECTED DRAWING: Figure 1
Patent JP-2020019119-A (JP)
Title: Base machine
Inventor: TAKEMURA YUICHI
IPC: B23Q41/06
Filed: 2018-08-03
Abstract: To provide a base machine that allows mounting and removal work of production apparatuses to be carried out easily, and that can respond to various arrangement combinations of the production apparatuses, such as specification change of the production apparatuses, sequence replacement of the production apparatuses, and change of arrangement intervals of the production apparatuses.SOLUTION: A base machine includes: a first housing 11 with a first rail 21 of a linear motor; a second housing 12 with a second rail 22 of the linear motor; workpiece conveying pallets 2 traveling and operating on a track in which the first rail 21 and the second rail 22 are linked; and a controller 7 for controlling the traveling and operation of the pallets 2. At a position on an installation plane side of the first rail 21 in the first housing 11, and at a position on an installation plane side of the second rail 22 in the second housing 12, a plurality of grooves 8a are arranged respectively at prescribed intervals, and a plurality of production apparatuses 80a, 80b and 80c for processing or inspecting the workpiece held by the pallet 2 are constituted to be attached and fixed to the grooves 8a respectively.SELECTED DRAWING: Figure 1
Patent JP-2018186299-A (JP)
Title: Semiconductor device
Inventor: SAKATA JUNICHIRO
IPC: H01L29/786
Filed: 2018-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a display device which performs a stable operation by using a transistor having stable electrical characteristics.SOLUTION: In manufacturing of a display device by applying a transistor using an oxide semiconductor layer as a channel formation region, an additional gate electrode is arranged at least on a transistor applied to a drive circuit. In manufacturing of the transistor using the oxide semiconductor layer as the channel formation region, a heat treatment for dehydration or dehydrogenation is performed on the oxide semiconductor layer, an impurity such as moisture existing in an interface among a gate insulation layer and a protective insulation layer, and the oxide semiconductor layer is reduced.SELECTED DRAWING: Figure 11
Patent JP-2020024894-A (JP)
Title: Ion beam neutralization method and apparatus
Inventor: KUWATA YUSUKE
IPC: H01J37/04
Filed: 2018-08-09
Abstract: To provide an ion implantation apparatus and a method capable of saving the amount of ion beam neutralizing gas for suppressing beam blow-up.SOLUTION: In an ion beam extracted by an extraction electrode from a plasma of a dopant gas introduced into an ion source, in a case in which the dopant gas contains halogen, when a neutralizing gas is not supplied to the ion beam trajectory, and the dopant gas does not contain halogen, a neutralizing gas is supplied to the ion beam trajectory to neutralize the ion beam.SELECTED DRAWING: Figure 1
Patent JP-2020025559-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-09
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020026041-A (JP)
Title: Rubber sheet transport device and rubber extrusion device
Inventor: UJIIE YOSHITO
IPC: B29C48/285
Filed: 2018-08-09
Abstract: To provide an unvulcanized rubber sheet transport technique that can accurately detect and remove foreign matter mixed in an unvulcanized rubber sheet before being fed into a rubber extruder and produce stable quality tire members.SOLUTION: A rubber sheet transport device has conveying means for conveying an unvulcanized rubber sheet, foreign matter detection means for detecting foreign matter mixed in the unvulcanized rubber sheet, cutting means for cutting the unvulcanized rubber sheet, and control means for controlling the operation of the cutting means. The foreign matter detection means detects a surface profile of the unvulcanized rubber sheet, calculates a thickness of the unvulcanized rubber sheet, and determines whether or not the thickness is a predetermined thickness when no foreign matter is mixed. If the thickness exceeds the predetermined value, it is determined that a foreign matter has entered the portion. The control means instructs the cutting means to cut the unvulcanized rubber sheet before and after a region where the foreign matter is mixed, based on a determination that the foreign matter is mixed.SELECTED DRAWING: Figure 1
Patent JP-2019037769-A (JP)
Title: Circular stapling device with offset spline tip
Inventor: JOSEPH GUERRERA
IPC: A61B17/115
Filed: 2018-08-17
Abstract: To provide a circular stapling device with an offset spline tip.SOLUTION: A surgical stapling device includes an anvil assembly and a shell assembly 18. The anvil and shell assemblies each include splines 60 that define guide channels 61. Each of the anvil splines defines a distally positioned triangular tip that is defined by an apex and first and second right cam surfaces. The cam surfaces of the anvil splines are configured to engage one of the shell splines to cam or rotate the anvil assembly into alignment with the shell assembly as the anvil assembly is moved in relation to the shell assembly to a clamped position.SELECTED DRAWING: Figure 5
Patent JP-2018185547-A (JP)
Title: Ergonomic head mount display device and optical system
Inventor: GAO CHUNYU
IPC: G02B13/16
Filed: 2018-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an ergonomic head mount display device and an optical system.SOLUTION: The present invention relates to an ergonomic optical see-through head mount display device having a goggle-like appearance. The see-through head mount display device comprises: a transparent free-shape waveguide prism for viewing a displayed virtual image; a see-through compensation lens for achieving a proper view of a scene of a real world when the see-through compensation lens is coupled to the prism; and a small-sized image display unit for supplying display content. The free-shape waveguide prism, containing multiple free-shape deflection surfaces and reflection surfaces, guides light generated from the small-sized display unit to pupils of a user, allowing the user to view an enlarged image of displayed content. The see-through compensation lens containing multiple free-shape deflection surfaces achieves a proper view of a surrounding environment through the coupled waveguide and lens.SELECTED DRAWING: Figure 1
Patent JP-2020029802-A (JP)
Title: Oil separator
Inventor: MATSUDA HIROTAKA
IPC: F01M13/04
Filed: 2018-08-22
Abstract: To provide an oil separator capable of restricting that oil stops at the outlet passage without reduction of oil separating function even when the gas outlet of an oil separation mechanism is located at a position higher than the gas outlet of a gas discharge part.SOLUTION: In a gas flow direction flowing inside a separator 10, comprises: an outlet passage 15 downstream of the separation mechanism 12 and upstream of the gas discharge part 14; and a second drain 16 for directly communicating with the baffle plate upper space 110a. Therefore, when the gas outlet 12b of the separation mechanism 12 is located at a position higher than the gas outlet 14a of the gas discharge part 14, that is, even when the outlet passage 15 has the downward passage part 15a, the oil in the outlet passage 15 can be discharged to the baffle plate upper space 110a through the second drain 16, and the oil remains in the outlet passage 15. can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2020029679-A (JP)
Title: Method for surveying geological formation drilling
Inventor: MURAKAMI MASANORI
IPC: E21B25/00
Filed: 2018-08-22
Abstract: To provide a technology for making it possible to perform a survey of a geographical formation features at the different depth by using one drilling hole or another one located adjacent thereto.SOLUTION: An inclined hole 6 is drilled from one drilling hole 5 toward a position below geological features 3 near the ground surface 1. The first core is obtained from the ground of the inclined hole 6. Next, the presence of the geological formation features 4 is confirmed by using the first core. When the geological formation features 4 exist in the first core, a vertical hole 7 extending in the vertical direction is excavated from one excavation hole 5 or an excavation hole adjacent thereto. Thereby, the second core is obtained from the ground of the vertical hole 7. Next, the existence of the geological formation features 4 is confirmed by using the second core. When the geological formation features 4 exist in the first core and the second core, the existence or position of the geological formation features 4 is estimated by using the positional relationship of the geological formation features 4 in the first core and the second core.SELECTED DRAWING: Figure 3
Patent JP-2020030087-A (JP)
Title: Touch sensor
Inventor: TERAKAWA YUKA
IPC: G01L1/20
Filed: 2018-08-22
Abstract: To provide a touch sensor inexpensively while suppressing increase in manufacturing steps.SOLUTION: A touch sensor 1 includes a structure in which: resistance films 12A and 12B and films 13A and 13B formed of pressure-sensitive ink are formed in a predetermined place of a film 11; two portions 11A and 11B having the resistance films 12A and 12B are folded so as to make the resistance films 12A and 12B face each other; two portions 11C and 11D having the films 13A and 13B are folded so as to face the films 13A and 13B to each other; and the two portions formed by folding are further folded.SELECTED DRAWING: Figure 1