baber/WOPTO huggingface dataset:
Patent JP-2018118608-A (JP)
Title: Seat movement device
Inventor: MOCHIZUKI HIROAKI
IPC: F16C29/06
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a seat movement device which can move a seat to a target position readily and quickly while preventing deformation and damage of a lid body attached to a movable body.SOLUTION: A seat movement fixing device 1 includes: track rails 31; slider blocks 32 which are attached to the track rails 31 so as to move relative to the track rails 31; and seats attached to the slider blocks 32. The slider block 32 includes: a block body 60; and end plates 61 which are attached to both end surfaces 60a of the block body 60 when viewed in a moving direction of the block body 60. The track rail 31 is provided with a stopper which faces the block body 60 in the moving direction. A relief groove 100 which retreats from a facing area 101 between the stopper and the block body 60 is formed at each end plate 61.SELECTED DRAWING: Figure 6
Patent JP-2018125130-A (JP)
Title: Lighting fixture
Inventor: TOKUNAGA MASARU
IPC: F21V7/06
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture which is compact and light, and which can collect a luminous flux in a desired direction.SOLUTION: A lighting fixture includes: a first light source, a second light source and a third light source installed with an interval along a frontward/backward direction on one side out of a downward surface and an upward surface of a substrate; and a reflector for reflecting a luminous flux toward the front side radiated downward or upward from the first light source, the second light source and the third light source respectively. The lighting fixture is constituted in such a manner that: in the vicinity of a place where an optical axis of first reflection light radiated from the first light source exists on the reflection surface of the reflector, an optical axis of second illumination light radiated from the second light source exists; the direction of the optical axis of the second illumination light reflected by the reflector is inclined relatively downward or upward with respect to the optical axis of the first illumination light reflected by the reflector; and in the vicinity of a place where an optical axis of third illumination light radiated from the third light source exists on the reflection surface of the reflector, a directivity reflection part whose reflection surface has a shape substantially along a parabola in a cross sectional view is provided.SELECTED DRAWING: Figure 2
Patent JP-2018126704-A (JP)
Title: Continuous type of defoaming device
Inventor: AKISAWA NARIHISA
IPC: B01D19/00
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a defoaming device which can reduce an installation space and can reduce a pressure loss between an inflow pipe and a discharge pipe as much as possible.SOLUTION: An inflow pipe 2 and a discharge pipe 4 are provided coaxially with each other, and a vortex generating part 3 having an enlarged part 31 of which the inner diameter is gradually enlarged toward the discharge pipe 4 side is provided concentrically with the inflow pipe 2. Therein, liquid of non-pulsation is caused to pass from the inflow pipe 2. On the inflow pipe 2, a plurality of erected bodies 7 of which the tip parts are directed to a center axis are provided and foams are brought into contact with the erected bodies 7 and are collected to the neighborhood of the center axis. Further, therein, turbulence is induced, vortexes are generated on the enlarged part 31 and are collected to the center axis, and foams are floated up on an inner part of the discharge pipe 4 and are discharged from a foam discharge part 5.SELECTED DRAWING: Figure 1
Patent JP-2018132827-A (JP)
Title: Display control apparatus, control method thereof, program, and recording medium
Inventor: MATSUMOTO SATORU
IPC: G03B17/18
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To improve operability in switching images to be displayed from among a plurality of images recorded on multiple recording media.SOLUTION: A display control apparatus includes: switching means of selecting an image to be displayed on a display unit from among a plurality of images including first to second images recorded on a first recording medium and third to fourth images recorded on a second recording medium; touch detection means for detecting touch operation on the display unit; and control means of controlling the switching means so as to display the third image when first operation is performed after the second image is displayed in response to the first operation for moving a touch position in a first direction in a first area on the display unit, and not to display the third image even when second operation is performed successively after the second image is displayed in response to the second operation for moving the touch position in the first direction in a second area.SELECTED DRAWING: Figure 4
Patent JP-2018132598-A (JP)
Title: Method for manufacturing display panel
Inventor: KAWAGUCHI YUJIRO
IPC: G02F1/1335
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a display panel that is easily processed.SOLUTION: There is provided a method for manufacturing a display panel having an optical film with an irregular shape corresponding to the shape of a display area laminated on a surface of an optical display component in which the shape of the contour of the display area is a shape other than a rectangle, the method for manufacturing the display panel including: an irregular shape processing step of providing a first mark indicating the direction of an optical axis to an optical member that is a quadrangle in plan view and cutting the optical member into an irregular shape to form an optical film provided with the first mark; and a lamination step of laminating the optical film, while referring to the first mark, on a surface of the optical display component in which the shape of the display area is a shape other than a rectangle and that is a rectangle in plan view.SELECTED DRAWING: Figure 1
Patent JP-2018131058-A (JP)
Title: Steering device
Inventor: SUGISHITA SUGURU
IPC: F16B5/10
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a steering device that can prevent a column cover from interfering with another component of a vehicle at the time of a secondary collision.SOLUTION: A steering device includes an upper column supporting an input shaft such that the input shaft connected to a steering wheel is rotatable, a lower column fixed to a vehicle-body side member and a portion of which is overlapped with the upper column, a distance bracket fixed to the lower column, and a column cover bracket supported by the upper column and connected via a connection member to the distance bracket. The column cover bracket includes a slide plate having an elongated hole through which the connection member extends. A longitudinal direction of the elongated hole extends in an axial direction of the upper column.SELECTED DRAWING: Figure 3
Patent JP-2018130089-A (JP)
Title: Artificial culture soil
Inventor: NAKAMURA AKIKO
IPC: A01G24/20
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an artificial culture soil having both drainage and water-holding properties.SOLUTION: An artificial culture soil contains crosslinked cellulose fiber, in which the cellulose fiber has phosphate groups or phosphate group-derived substituents, and in at least part of the cellulose fiber, the phosphate groups or the phosphate group-derived substituents are crosslinked. The artificial culture soil is a block object. A content of the cellulose fiber is 90 mass% or more relative to the total solid content mass of the artificial culture soil. A volumetric change thereof is 30% or less, and a moisture percentage is 130% or more.SELECTED DRAWING: Figure 2
Patent JP-2018137266-A (JP)
Title: Plasma processing method and substrate produced using this method
Inventor: TANAKA MASAHIKO
IPC: H01L21/3065
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide: a plasma processing method using plasma etching processing to allow a substrate chamfered at outer peripheral edges to be cut out, thereby allowing reduction in production cost of a substrate chamfered at outer peripheral edges; and a substrate produced using this method.SOLUTION: The method comprises: a front surface mask formation step for forming a front surface mask Mf having an opening Mf1 corresponding to a processing region D on a front surface of a substrate K; a front surface etching step for placing the substrate K on a base and isotropically etching the substrate K through the opening Mf1 of the front surface mask Mf; and, after performing the front surface etching step, a penetration step for anisotropically etching the substrate K through the opening Mf1 of the front surface mask Mf until penetrating to a rear surface of the substrate K.SELECTED DRAWING: Figure 3
Patent JP-2018135415-A (JP)
Title: Method for producing thermoplastic elastomer composition
Inventor: MIZUNO MASASHI
IPC: C08L23/08
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic elastomer composition which has excellent permanent compression set (settling resistance) and vibration-proof property, and has good extrusion moldability.SOLUTION: A method for producing a thermoplastic elastomer composition by kneading at least the following components (A) to (C) and component (D) includes at least a step (1) of kneading at least components (A) to (C), and a step (2) of mixing or reacting the component (D) after the step (1), where an amount of the component (D) is 0.1-100 pts.mass with respect to 100 pts.mass of the total amount of the components (A) to (C). Component (A): polypropylene-based resin. Component (B): ethylene-α-olefin copolymer rubber. Component (C): crosslinking agent. Component (D): 4-methyl-1-pentene-ethylene and/or α-olefin copolymer.SELECTED DRAWING: None
Patent JP-2018136884-A (JP)
Title: Totalizator system, server and program
Inventor: HIRATA AKIHIRO
IPC: G06Q50/34
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance safety when a refund is remitted.SOLUTION: A totalizator system 1 includes a mobile terminal 60 and a member information server 10. The mobile terminal 60 transmits a refund request for a betting ticket. Upon receiving the refund request, the member information server 10 determines whether a first password, i.e. a password included in a two-dimensional code printed on the betting ticket accords with a second password, i.e. a password input into the mobile terminal, and gives a refund for the betting ticket if the first password accords with the second password.SELECTED DRAWING: Figure 1
Patent JP-2018139354-A (JP)
Title: Transmission circuit and integrated circuit
Inventor: MORIAI TARO
IPC: H04L7/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a transmission circuit capable of adjusting a phase of a clock signal to data.SOLUTION: A transmission circuit comprises: a clock generation circuit (124, 125) that generates a first clock signal, and a second clock signal having a frequency lower than that of the first clock signal; a first conversion circuit (111) that converts input data into intermediate data having a bit width narrower than that of the input data on the basis of the second clock signal; a second conversion circuit (113) that converts the intermediate data into output data having a bit width narrower than that of the intermediate data on the basis of the first clock signal; capture circuits (116-123) that sequentially capture data strings of the output data; an analysis circuit (137) that analyzes the captured data strings; and a phase adjustment circuit (138, 126) that adjusts a phase of the second clock signal on the basis of a result of the analysis.SELECTED DRAWING: Figure 1
Patent JP-2017087046-A (JP)
Title: Game machine
Inventor: TAKEUCHI KEIKI
IPC: A63F5/04
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game.SOLUTION: An AT state includes an AT state before branching and a branch AT state, and the AT state before branching is completed to shift to the branch AT state by consuming the number of continued game rounds. In the branch AT state, an attach point or a damage point occurs according to a lottery processing result of a combination, and the branch AT state restores to the AT state before branching when a continuation condition point becomes "0". Contrarily, when a completion condition point becomes "0", the AT state is completed. In this case, a friend character, which is displayed in a show-down effect executed in the branch AT state, can be selected, and a method of reflecting the attach point in a continuation-side point display area differs according to the selected friend character.SELECTED DRAWING: Figure 10
Patent JP-2018141487-A (JP)
Title: Relief valve control device and relief valve control method
Inventor: MURATA YUICHI
IPC: F16K17/10
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent non-smooth slide of a valve element due to foreign matters in oil.SOLUTION: An ECU 20 includes a cleaning instruction part 22 for, when cleaning executing conditions are satisfied, instructing an energization control part 21 to execute cleaning, and the energization control part 21 for, when instructed to execute the cleaning, instructing a solenoid 18 to repeat energization and non-energization at predetermined time intervals. With the solenoid 18 repeating the energization and the non-energization, a valve element 16 and a spherical valve element 15, and a valve element 7 repeat their horizontal movement.SELECTED DRAWING: Figure 3
Patent JP-2018140517-A (JP)
Title: Method for producing molding plate
Inventor: SUMIYA TOMOJI
IPC: B28B3/20
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a production method where a molding plate provided with hollow holes is press-molded to form a step part, in which the amount of clay moving upon the press molding is suppressed to suppress the deformation of the step part from a shape following the mold of a press.SOLUTION: Provided is a method for producing a molding plate comprising: a first step where a planar molding plate 10 having a plurality of hollow holes 23 in parallel each other at the inside and made of clay is formed; and a second step where the edge parts of the molding plate 10 corresponding to the edge parts of the respective hollow holes 23 are partially crushed with a press to form a step part 16. Then, before the second step, a third step where the clay at the part corresponding to the step part 16 at the edge parts of the molding plate 10 is removed to form a tilted cut part 10K is formed is provided. In the third step, at the point of time before the third step, provided that the amount of the clay at the part corresponding to the step part 16 at the edge parts of the molding plate 10 is defined as A, the amount of the clay required for forming the step part 16 at the edge parts of the molding plate 10 is defined as B, and the amount of the clay required for clogging the edge parts of the respective hollow holes 23 is defined as C, the clay of the amount equivalent to A-(B+C) is removed.SELECTED DRAWING: Figure 3
Patent JP-2018141879-A (JP)
Title: Toner for electrostatic latent image development and method for manufacturing the same
Inventor: NOZAKI TAKATOSHI
IPC: G03G9/087
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic latent image development excellent in all of fixability, developability, and cleanability, and a method for manufacturing the same.SOLUTION: A toner for electrostatic latent image development includes a plurality of toner particles each including a core that contains a plurality of mold release agent domains and a shell layer that covers the surface of the core. On the surface of the core, a plurality of concave parts with a depth of 100 nm or more are formed. The shell layer are present in both an inside area of the concave part and an outside area of the concave part in a surface area of the core. In a half or more of the concave parts with a depth of 100 nm or more formed in the surface of the core, at least one mold release agent domain is present in an area within 200 nm from an inner surface of the concave part.SELECTED DRAWING: Figure 3
Patent JP-2018142866-A (JP)
Title: Piezoelectric device
Inventor: MIZUSAWA SHUICHI
IPC: H03H9/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounted piezoelectric device having a mounting terminal structure which: allows easier probing operation than a case with a conventional structure despite its smaller size; and is less likely to cause side effects.SOLUTION: A piezoelectric device 10 comprises: a crystal vibration piece 11; a container 13 whose planar shape is square; and a first mounting terminal 13c1, a second mounting terminal 13c2, a third mounting terminal 13c3, and a fourth mounting terminal 13c4 which are provided on the rear face of the container and are connected to a piezoelectric element. The first mounting terminal and the second mounting terminal reach a region which passes over a center point Q-Q extending from the vicinity of a first side 13x1 on the rear face of the container to a second side 13x2 that is perpendicular to the first side. At the same time, the first mounting terminal and the second mounting are arranged in such a manner as to be along the first side or spaced away from it by a distance s2. The third mounting terminal and the fourth mounting terminal are arranged in a region on the side of a third side 13x3 which faces the first side on the rear face of the container.SELECTED DRAWING: Figure 1
Patent JP-2017130216-A (JP)
Title: Retrieval support system, retrieval support method, and retrieval support program
Inventor: INOUE HIDEYA
IPC: G06Q30/00
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval support system that, even if a user has no idea about a name of an object, allows image data on the object to retrieve the object desired to be retrieved by the user.SOLUTION: A retrieval support system is configured to: update a data pattern having product identification information identifying the product arrayed on the basis of received taste information indicative of a taste of a user and with respect to an output product, and stored in a storage unit in association with information indicative of a result of acceptance for each piece of product identification information; and output information on at least one of a first product serving as a product corresponding to the updated data pattern and a combination of the first product and a second product serving as different other product.SELECTED DRAWING: Figure 1
Patent JP-2017136072-A (JP)
Title: Expression system
Inventor: HODGSON IAN JOHN
IPC: C12P21/02
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a perfect palindrome operator sequence-based protein expression system.SOLUTION: According to the present invention, a perfect palindrome operator sequence-based protein expression system comprises: (a) a promoter selected from the group consisting of T7A1, T7A2, T7A3, λpL, λpR, lacUV5, trp, trc, phoA, and rrnB; and (b) a perfect palindrome operator sequence. There is also provided a vector comprising an expression cassette for a protein, which is a plasmid, preferably an autonomously replicating plasmid. The expression system is preferably employed for the production of recombinant proteins by fermentation.SELECTED DRAWING: Figure 18
Patent JP-2018147541-A (JP)
Title: Integrated circuit having memory, and writing method
Inventor: MATSUMOTO MARI
IPC: G11C17/08
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit having a memory, and a writing method, for suppressing complication of a circuit configuration even if additional writing is performed.SOLUTION: An integrated circuit includes: a memory element having a first terminal connected to first wiring and a second terminal connected to second wiring, in which the resistance is changeable from a high resistance state to a low resistance state; a first Trs having one of a source and a drain connected to one end of the first wiring, and having a gate insulating film and a metal gate of High-k materials; a first circuit for applying a first write voltage between the first terminal and the second terminal to change the resistance of the memory element from the high resistance state to the low resistance state; a second circuit for reading the resistance of the memory element and comparing the read resistance value with a predetermined value; a third circuit for lowering a threshold voltage of the first Trs when the read resistance value is larger than the predetermined value; a fourth circuit for applying a second write voltage equal to or higher than the first write voltage between the first terminal and the second terminal after lowering the threshold voltage; and a fifth circuit for increasing the threshold voltage of the first Trs.SELECTED DRAWING: None
Patent JP-2018146938-A (JP)
Title: Optical device and ophthalmologic device
Inventor: TAKAHASHI TAKASHI
IPC: G02B26/08
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique for improving the durability of an electrowetting element.SOLUTION: An optical device emitting incident light as reflected light or transmitted light comprises: two types of liquids, separated polar liquid and nonpolar liquid; a pair of a polar liquid side electrode and a nonpolar liquid side electrode that apply a voltage to the polar liquid; and a control part that controls one or both of a site where the voltage is applied and the voltage. In addition, each of the pair of electrodes has a barrier film on the liquid side. The control changes the direction of a boundary surface between the two types of liquids, thereby changing the reflection direction or refractive direction of light on the boundary surface. The change of the reflection direction or refractive direction of the light on the boundary surface controls the direction of an optical axis of the emitted light. The control further changes the position of the boundary surface between the two types of liquids, thereby changing an optical path length of light passing through at least one of the two types of liquids.SELECTED DRAWING: Figure 1
Patent JP-2018152679-A (JP)
Title: Wall surface image acquiring device, wall surface image acquiring method, and program
Inventor: FURUKAWA TAKAYUKI
IPC: G01N21/954
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a clear and high-definition plane image of a wall surface image over the entire wall surface of an underground structure without entering of a worker into a cave.SOLUTION: A wall surface image acquisition device 1 that acquires an image of a wall surface of an underground structure according to the present invention comprises: an extendable/contractible arm part 10; a moving illumination part 20 that is attached to the distal end of the arm pat 10 and illuminates a direction substantially perpendicular to the direction of extension and contraction of the arm part 10; an image acquiring part 30 attached to the distal end of the arm pat 10 and photographing the wall surface; a fixed illumination part 50 attached to a guide part 40 into which the arm part 10 is inserted and illuminating a direction in which the arm part 10 extends; and an image processing part 60 that processes the image acquired by the image acquiring part 30, and the arm part 10 is expanded and contracted to perform photographing per each predetermined distance.SELECTED DRAWING: Figure 1