baber/WOPTO huggingface dataset:
Patent JP-2020053476-A (JP)
Title: Vacuum processing apparatus and control method of the vacuum processing apparatus
Inventor: ISHIBASHI MASAYUKI
IPC: C23C16/54
Filed: 2018-09-25
Abstract: To suppress an oxidation of an object to be processed at a point in time shortly after a vacuum processing apparatus is recovered from an idle state.SOLUTION: The vacuum processing apparatus is provided that performs a prescribed process on an object to be processed under a reduced pressure, the vacuum processing apparatus includes: a processing module in which a vacuum processing chamber where the prescribed process is performed on the object to be processed by reducing a pressure in a chamber is formed; a vacuum transfer module in which a vacuum transfer chamber with a separation valve between the vacuum transfer chamber and the vacuum processing chamber is formed, the inside pressure of the vacuum transfer chamber being maintained reduced, and a transfer mechanism transferring the object to be processed between the vacuum transfer chamber and the vacuum processing chamber is provided inside the vacuum transfer chamber; a gas supply mechanism that supplies a prescribed gas for use in at least antioxidation to the vacuum transfer chamber; and a control part that controls the gas supply mechanism. The control part controls the gas supply mechanism so that the prescribed gas is supplied to the vacuum transfer chamber in an addle state where a processing on the object to be processed is not performed in the vacuum processing apparatus to adjust an oxygen concentration of the vacuum transfer chamber in the idle state so as to be lower than the case where the vacuum transfer chamber becomes a pull-end state.SELECTED DRAWING: Figure 4
Patent JP-2018196840-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-09-25
Abstract: To provide a game machine capable of suppressing a deterioration in game interest by enabling the acquisition of a game state equivalent to a winning having a high value even in a winning having a low value.SOLUTION: The game machine provided with a plurality of game states including a normal game state, and an advantageous game state that is more advantageous to a player than the normal game state includes: lottery game execution means which can execute a lottery game on the basis of a winning of a game medium to a winning area in a game area; and game state shifting means which can shift a game state to another game state with the derivation of a specific result by the lottery game as a trigger. The game state shifting means includes first game state shifting means which can shift the game state to the advantageous game state with the derivation of a first specific result by the lottery game as a trigger, and second game state shifting means which can shift the game state to a game state different from the advantageous game state with the derivation of a second specific result by the lottery game as a trigger.SELECTED DRAWING: Figure 204
Patent JP-2020050602-A (JP)
Title: Fat accumulation inhibitor and blood lipid improver
Inventor: HAYASHI YUMEKO
IPC: A61P3/06
Filed: 2018-09-26
Abstract: To provide a novel technique for fat accumulation inhibition.SOLUTION: A fat accumulation inhibitor contains 10-hydroxy octadecanoic acid (10-HOA).SELECTED DRAWING: None
Patent JP-2020051396-A (JP)
Title: Tail pipe
Inventor: SAKAI JUNJI
IPC: B60K13/04
Filed: 2018-09-28
Abstract: To provide a tail pipe that can suppress occurrence of a heat damage due to an exhaust gas by facilitating decrease in temperature of an exhaust gas immediately after being discharged from an exhaust outlet of a tail pipe.SOLUTION: Each of tail pipes 10, 10a, 10b is disposed in a downstream-side end part of an exhaust passage 3 of an engine 2. Each of tail pipes 10, 10a, 10b has a front shape that is a shape of an exhaust outlet 11, 11a, 11b when being viewed from a front face and includes at least a recess part 12 recessed toward an inside of the exhaust outlet 11, 11a, 11b.SELECTED DRAWING: Figure 2
Patent JP-2020057649-A (JP)
Title: Graphite composite and semiconductor package
Inventor: KUTSUMIZU MAKOTO
IPC: H01L23/36
Filed: 2018-09-28
Abstract: To provide a graphite composite having excellent airtightness.SOLUTION: In a graphite composite (3) including an anisotropic graphite (1) and an inorganic material layer (2 '), one or more fixing parts (4) are formed on the inorganic material layer.SELECTED DRAWING: Figure 1
Patent JP-2020057883-A (JP)
Title: Imaging apparatus
Inventor: HARAGUCHI KAZUKI
IPC: H04N5/378
Filed: 2018-10-01
Abstract: To provide an imaging apparatus that includes an AD conversion circuit for each column and that allows for materialization of low power consumption without affecting image quality.SOLUTION: The imaging apparatus includes: a pixel portion in which a plurality of unit pixels including photoelectric conversion elements are arranged in a matrix; a plurality of vertical signal lines that are arranged corresponding to a pixel column and transmit pixel signals; a reference signal generation unit that can generate a first reference signal not changing with time, and a second reference signal of which the voltage changes with a predetermined slope with time; and a plurality of AD conversion circuits arranged corresponding to the vertical signal lines, and compare a signal from the pixel with a second reference voltage and convert the signal into a digital signal, and when a signal that changes according to the amount of light incident on the photoelectric conversion element is denoted as a first pixel signal, the AD conversion circuit performs a determination operation of comparing the first reference signal with the first pixel signal, and switches whether to perform the AD conversion using the second reference signal according to the result of the determination operation.SELECTED DRAWING: Figure 4
Patent JP-2020055593-A (JP)
Title: Packaging material
Inventor: RAYAMA YOSHIHIRO
IPC: B65D75/36
Filed: 2018-10-01
Abstract: To provide a packaging material that can store an article without gap and can be easily presented as a mail matter and can be repeatedly used.SOLUTION: A packaging material includes: a storage case part having a recessed storage part that can store an article, a flange part provided around an opening end surface of the storage part, and a groove part provided on the flange part so as to surround the opening end surface; a lid part foldably connected to a part of a region of the periphery of the flange part and having a lid region that covers at least the opening end surface when the lid part is folded toward the opening end surface side with respect to the storage case part, and a convex part, which can be fitted with the groove part of the storage case part when the lid part is folded toward the opening end surface side with respect to the storage case part, or a groove part; and a frame part which is foldably connected to a region different from the above-mentioned part of the region of the periphery of the flange part, and on which the opening is formed that causes a part of the lid part to be exposed when the lid part and the frame part are folded toward the opening end surface side in this order with respect to the storage case part.SELECTED DRAWING: Figure 1
Patent JP-2019013237-A (JP)
Title: Adhesive signature-based methods for isolating stem cells and cells derived therefrom
Inventor: ANKUR SINGH
IPC: C12N5/071
Filed: 2018-10-02
Abstract: To provide methods for isolating stem cells and cells derived therefrom.SOLUTION: Disclosed herein is a method for isolating a cell of interest from a mixture of cultured animal cells where the cell of interest is a stem cell or cell derived therefrom, the method comprising a step of subjecting a mixture of cultured animal cells comprising the cell of interest and at least one other cell type both adhering to a substrate to a detachment force sufficient enough to selectively detach the cell of interest from the substrate relative to the at least one cell type, thereby isolating the cell of interest from the mixture of cultured animal cells.SELECTED DRAWING: None
Patent JP-2020061863-A (JP)
Title: SR motor control system and SR motor control method
Inventor: OKANE TAKAHIKO
IPC: H02P25/22
Filed: 2018-10-10
Abstract: To prevent a backflow phenomenon of current which occurs in low current regeneration in a power regenerative operation of an SR motor.SOLUTION: A controller 15 performs a power regenerative operation in addition to drive control of an SR motor 1. The power regenerative operation consists of: an excitation interval for executing a supply mode; a current maintenance interval for alternately executing a regenerative mode for generating regenerative current and a reflux mode for circulating the current in a power circuit; and a regenerative interval for executing the regenerative mode. The controller 15 comprises: a coil current comparison part 32 which compares a current value Iu flowing in an excitation coil 2 with a threshold Is in the current maintenance interval; and a mode switching part 33 which executes the supply mode so that the current value Iu does not become zero when the current value Iu becomes equal to or less than the threshold Is. Thus, the supply mode is executed before the current becomes zero, and a current backflow phenomenon due to the regenerative mode in a current zero state can be prevented.SELECTED DRAWING: Figure 3
Patent JP-2020060673-A (JP)
Title: Electro-optical device, method for driving electro-optical device, and electronic apparatus
Inventor: YATABE SATOSHI
IPC: G02F1/133
Filed: 2018-10-10
Abstract: To prevent inconvenience in display due to ionic impurities.SOLUTION: An electro-optical device comprises: a first substrate and a second substrate; a first pixel electrode provided on the first substrate, and a second pixel electrode provided at a position adjacent to the first pixel electrode; an opposing electrode provided on the second substrate; and liquid crystal sandwiched by the first pixel electrode and second pixel electrode and the opposing electrode. The electro-optical device includes: an adder that outputs a first data signal obtained by adding a first sweep signal to a first signal based on the gradation of a first pixel corresponding to the first pixel electrode, and outputs a second data signal obtained by adding a second sweep signal to a second signal based on the gradation of a second pixel corresponding to the second pixel electrode; and a drive circuit that supplies the first data signal to the first pixel electrode and supplies the second data signal to the second pixel electrode. The first sweep signal and the second sweep signal are each one of three- or more phase AC signals having different phases from each other, and are not in phase with each other.SELECTED DRAWING: Figure 8
Patent JP-2020059581-A (JP)
Title: Conveying/accumulating device
Inventor: NISHIMATSU MASAHIKO
IPC: B65B57/04
Filed: 2018-10-10
Abstract: To provide a conveying/accumulating device capable of quickly detecting abnormal accumulation of pouches despite a simple construction, reducing an inspection time of accumulated pouches, and shortening a time required to restore a production line stopped due to a trouble.SOLUTION: A conveying/accumulating device 100 has an accumulating part 110 for collecting a pouch P and conveying it to the next process. Further, the conveying/accumulating device 100 has a detecting part. The accumulating part 110 has a receiving table 111 and a retaining part 112 for aligning the pouch P accumulated on the receiving table 111. The retaining part 112 has an aligning hand 113 formed so as to be movable forward and backward from the side of the pouch P accumulated on the receiving table 111, and an abutting wall 115 disposed opposite to the aligning hand 113 with the receiving table 111 interposed therebetween. At an end of the aligning hand 113, a touching comb part 114 having a comb-shape and opened downward is disposed. The detecting part is formed so as to be able to detect from the opposite side of the accumulating part with the touching comb part 114 as a boundary.SELECTED DRAWING: Figure 1
Patent JP-2020059411-A (JP)
Title: Resin bag state container and method of use for the same
Inventor: SOGAWA SHINSUKE
IPC: B63B19/12
Filed: 2018-10-11
Abstract: To provide a resin bag state container improving safety of a worker and greatly reducing cleaning cost by having a washing step after landing simplified in a cargo tank of a chemical tanker.SOLUTION: A resin bag state container installed in a cargo tank of a chemical tanker with purpose of loading liquid load inside and transporting it includes: a bag body for loading the liquid load; a loading opening unit capable of being fixed to a manhole hatch of the cargo tank; a landing opening unit capable of being coupled to a suction opening of a cargo pump. The resin bag state container is shrunken or folded up and taken out from inside the cargo tank every time the liquid load is landed.SELECTED DRAWING: Figure 1
Patent JP-2020051011-A (JP)
Title: Iron heat adhesive stretchable loop to prevent dirt on wide pants hem
Inventor: MIWA ATSUKO
IPC: A41D1/06
Filed: 2018-09-26
Abstract: To provide an iron heat adhesive stretchable loop that is attached later to prevent the hems of ladies' wide pants from touching the floor and getting dirty when people wearing wide pants enter toilet rooms.SOLUTION: A stretchable loop is attached to an iron heat stretchable cloth, thereby the loop is easily attached to the back side of existing pants. The loop allows both fingers to be engaged therewith to easily raise the hem and to lower the waist part of the pants and the underwear without worrying about the hem getting dirty.SELECTED DRAWING: Figure 2
Patent JP-2020064448-A (JP)
Title: Image processing device, image processing method, and image processing program
Inventor: NAKAMURA YUKI
IPC: G06T3/40
Filed: 2018-10-17
Abstract: To improve calculation accuracy of an edge angle when enlarging an input image with high quality using a data-dependent triangulation method.SOLUTION: A contrast C of a first pixel region 12 is calculated from a pixel value of a pixel 11 included in the first pixel region 12. The first pixel region 12 is set as a reference region 15a when the contrast C is less than a threshold Cτ; a region including the first pixel region 12 and being larger than the first pixel region 12 is set as a reference region 15b when the contrast C is equal to or greater than a threshold Cτ. An angle θ of an edge 13 of the first pixel region is calculated using a pixel value of a pixel included in the reference region.SELECTED DRAWING: Figure 3
Patent JP-2020063533-A (JP)
Title: Tool for retaining collar of top and making it look beautiful
Inventor: TAKEUCHI TSUNEO
IPC: A41B5/00
Filed: 2018-10-17
Abstract: To solve the problem that, when two or more tops with a collar such as a business suit or a shirt are worn in layers, an outer top and an inner top are deviated from each other during activity and a collar of the outer top that should not touch the neck in ordinary situations touches the neck, which results in the blemish due to sweat from the neck or the like on the collar of the outer top that should not be soiled and in the appearance that is not visually beautiful.SOLUTION: When two or more tops with a collar are worn in layers, a tool is used which supports a collar of an inner top by being mounted on an outer top.SELECTED DRAWING: Figure 4
Patent JP-2020068058-A (JP)
Title: Power storage device
Inventor: HETA KOJI
IPC: H01M2/26
Filed: 2018-10-22
Abstract: To provide a power storage device in which the capacity of an electrode body in a storage case is improved.SOLUTION: A power storage device includes: a storage case 2 which stores an electrode body; an external terminal 4 which is provided on the outside of the storage case 2; and a current cutoff device 6 which is provided on the outside of the storage case 2. The current cutoff device 6 electrically connects the external terminal 4 and the electrode body 3 when the internal pressure in the storage case 2 is smaller than the prescribed pressure, and cuts off the electrical connection between the external terminal 4 and the electrode body 3 when the internal pressure in the storage case 2 is equal to or greater than the prescribed pressure.SELECTED DRAWING: Figure 1
Patent JP-2020068461-A (JP)
Title: Moving image encoding apparatus and moving image decoding apparatus
Inventor: YASUGI MASANOBU
IPC: H04N19/96
Filed: 2018-10-24
Abstract: To provide efficient temporal motion vector reference processing when a tile size is not limited to an integer multiple of a CTU size and to provide efficient multi-line reference processing and MPM derivation processing in multi-line intra prediction.SOLUTION: The moving image encoding apparatus includes: a CT division unit for performing multi-tree division using in-picture coordinates and a tile size; and a temporal motion prediction unit for determining reference possibility of a reference block and deriving a temporal motion vector by comparing in-picture coordinates of the reference block with virtual CTU coordinates derived from in-picture coordinates of a target picture. The moving image encoding apparatus includes: a CT division unit for performing multi-tree division using in-picture coordinates and a tile size; and an intra-prediction unit for converting the in-picture coordinates to in-tile coordinates to determine a CTU boundary.SELECTED DRAWING: Figure 16
Patent JP-2020069450-A (JP)
Title: Processing method for sieving machine and copper electrolysis
Inventor: NAKAYAMA SOICHIRO
IPC: B03B5/00
Filed: 2018-11-01
Abstract: To provide a processing method for a sieving machine and a copper electrolysis capable of removing an anode mold release agent from a copper electrolysis while suppressing cost.SOLUTION: A sieving machine includes a vibration trough provided with a copper electrolysis, where a sieve mesh of the vibration trough has a structure in which a plurality of long holes is formed at a predetermined interval, and where an extension direction of the plurality of long holes intersects a travel direction of the copper electrolysis.SELECTED DRAWING: Figure 1
Patent JP-2020072624-A (JP)
Title: Intermediate connection structure of power cable
Inventor: NAKANISHI TATSUO
IPC: H02G15/184
Filed: 2018-11-02
Abstract: To provide an intermediate connection structure of power cable capable of reducing an electrical field on the high potential side of a rubber unit placed to cover the outer periphery of a conductor connection part for interconnecting the cable conductors of a set of power cables.SOLUTION: An intermediate connection structure of power cable includes a set of power cables where cable conductors, cable insulators and a cable external semiconductor layer are exposed stepwise, a conductor connection part for interconnecting the exposed cable conductors, a cylindrical conductive member interposed between the exposed cable insulators, and a cylindrical rubber unit attached to the outer periphery of a braid of the tips of both power cables, the conductor connection part and the conductive member, and including a main insulation part, an internal semiconductor part and an external semiconductor part. The conductive member includes a large diameter part of larger outer diameter than the maximum outer diameter of the exposed cable insulator, the rubber unit before being attached to the braid has a bore diameter corresponding to the maximum outer diameter of the exposed cable insulator, and having a uniform bore diameter over the total length in the axial direction, and after the rubber unit is attached to the braid, the internal semiconductor part is located on the outer periphery of the large diameter part over the total length in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2020075257-A (JP)
Title: Corrugated plate formation method and product using the method
Inventor: TAKABE ATSUSHI
IPC: B26B9/02
Filed: 2018-11-05
Abstract: To provide a corrugated plate formation method by which deep corrugating process can be performed while preventing fracture of a material and in which deformation of the material is less.SOLUTION: A corrugated plate formation method includes: an A step in which a steel plate (6) is disposed in contact with a peripheral surface of a gear roll (1); a B step in which the steel plate (6) is pushed into a valley (3) of the gear roll (1) to be bent by a projecting plate (4) at a position aligned with the valley (3) of the gear roll (1); a C step in which the steel plate (6) is fed by rotating the gear roll (1), and then the steel plate (6) is pushed into the valley (3) of the gear roll (1) to be bent by the projecting plate (4) at a position where the projecting plate (4) and the valley (3) of the gear roll (1) are aligned; and a G step in which a corrugated plate is formed by repeating the C step.SELECTED DRAWING: Figure 1
Patent JP-2020076868-A (JP)
Title: Wind instrument, method of manufacturing wind instrument, and sound quality and/or timbre operability improving method for wind instrument
Inventor: TATSUMI AKIRA
IPC: G10D7/026
Filed: 2018-11-07
Abstract: To provide a wind instrument that is improved in sound quality and/or timbre operability.SOLUTION: The present invention relates to a wind instrument characterized in having a coating film with damping properties formed.SELECTED DRAWING: Figure 1
Patent JP-2020078872-A (JP)
Title: Liquid tank, liquid circulation device, and device discharging liquid
Inventor: SOGAWA NORIMASA
IPC: B41J2/18
Filed: 2018-11-12
Abstract: To supply and recover a liquid to and from a circulation type head with a simple constitution.SOLUTION: The present invention relates to a liquid tank 301 that reserves a liquid to be supplied to a circulation type head 100 and that comprises a tank body 302 containing a liquid 300, a partition member 305 partitioning an inside of the tank body 302 into a first storage part 303 and a second storage part 304, a communication path 306 linking the first storage part 303 and the second storage part 304 to each other, a liquid intake 311 communicating with the first storage part 303, and a liquid outlet 312 communicating the second storage part 304. The liquid outlet 312 is arranged at a position lower than the communication path 306, the first storage part 303 is provided with a first connection port 313 connected to the head 100 at a position lower than the liquid intake 311, and the second storage part 304 is provided with a second connection port 314 connected to the head 100 at a position lower than the liquid outlet 312.SELECTED DRAWING: Figure 1
Patent JP-2020079735-A (JP)
Title: Measurement device for feature quantity and measurement method for the same
Inventor: YAMAUCHI TSUNEO
IPC: G01F3/26
Filed: 2018-11-12
Abstract: To solve such a problem that the flow volume of water flowing through a sewage pipe is accurately measured using a conventional water gauge proposed by the prior art, however the conventional water gauge is complicated and therefore requires high manufacturing cost and maintenance cost.SOLUTION: A measurement device for feature quantity is provided that measures the feature quantity of fluid flowing through a flow passage, and comprises: a pair of planar electrodes which are arranged to face each other in the outside or inside of a wall forming the flow passage and which are configured in such a way that a virtual projection surface obtained by projecting a part or all of the flow passage in the axial direction on each electrode side falls within each electrode; an insulating layer covering the entire surface of the electrode; and a capacity measurement part measuring capacity between the pair of electrodes.SELECTED DRAWING: Figure 1