baber/WOPTO huggingface dataset:
Patent JP-2018178575-A (JP)
Title: Fixture
Inventor: ARAKAWA TETSUYA
IPC: E06B1/62
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To facilitate installation work on site.SOLUTION: There is provided a fixture which is configured by installing a newly installed vertical frame 13 for refurbishment on the inner periphery of an existing vertical frame 41, and which covers the existing vertical frame 41 by disposing a cover member 60 extending in the direction of looking from a portion positioned on the outdoor side of the newly installed vertical frame 13. The cover member 60 has a short side portion 61 and a long side portion 62 having mutually different extending lengths, and when attached to the newly installed vertical frame 13 via either the short side portion 61 or the long side portion 62, the other extends toward the outer periphery in the detection of looking. The newly installed vertical frame 13 is provided with a first positioning portion 13b and a second positioning portion 13c that define a position in the expected direction of the cover member 60 with respect to the newly installed vertical frame 13 by coming into contact with the short side portion 61 and the long side portion 62 of the cover member 60 at a position which is an outer circumference than the expected surface. The long side portion 62 of the cover member 60 is provided with a relief portion 62a at a portion corresponding to the first positioning portion 13b.SELECTED DRAWING: Figure 2
Patent JP-2017124287-A (JP)
Title: Game machine
Inventor: TSUKAHARA TARO
IPC: A63F7/02
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To simplify designing work.SOLUTION: A first game state and a second game state are provided where mutually different game progress conditions are set. A variable display of symbols in a first symbol display part and a variable display of symbols in a second symbol display part can be simultaneously performed in parallel. If the first game state is set, the second symbol display part has a longer average variation time of the variable display of symbols than the first symbol display part. If the second game state is set, a probability where a small win symbol is determined is set such that the number of put out prize balls becomes greater than the number of shot game balls by a small win game to be performed by a trigger of a game ball entrance to a second start area. If a period from a start of a variable display of symbols till the end of a small win game is defined as one cycle, in the second game state, a presentation corresponding to one cycle and a presentation corresponding to a plurality of cycles are performed.SELECTED DRAWING: Figure 54
Patent JP-2018176258-A (JP)
Title: Device for and method of cutting steel pipe material
Inventor: UNO YUJIRO
IPC: B23Q11/00
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for and method of cutting a steel pipe without generating burrs or deformation while enhancing productivity and in a clean state without attachment of spatter or the like to a pipe inside during pipe cutting.SOLUTION: A pipe cutting device comprises: a welding unit 5 for continuously feeding a pipe P to a cutting point; laser heads 30a, 30a cutting the pipe P by irradiating the outer peripheral face of a cutting place in the pipe P with a thermal cutting beam; a rod drive unit 6 relatively moving the laser heads 30a, 30a to the pipe P; a core bar 71 inserted in the pipe P of the cutting place and extending along the axial direction of the pipe P; a shield plate 72 supported by the core bar 71 in the pipe P located at the cutting point and moved or rotated to face the irradiation direction of the thermal cutting beam; and a tracking drive mechanism 62 moving the core bar 71 and shield plate 72 by making follow the movement of the pipe P along the feeding direction of the pipe P.SELECTED DRAWING: Figure 2
Patent JP-2018181781-A (JP)
Title: Electrode plate manufacturing device
Inventor: UMEHARA MASAKAZU
IPC: H01M4/04
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate manufacturing device capable of manufacturing a high-quality electrode plate.SOLUTION: An electrode plate manufacturing device 100 comprises a second guide roll 120 or the like for transferring a current collector foil 10. The electrode plate manufacturing device also comprises an active material layer formation part 200 which forms an active material 21 from an electrode material 80 that is a wet granulation substance containing the active material 21 or the like, on a first face 15 of the current collector foil 10 at an active material layer formation position A, thereby defining the active material as a base material 90. The electrode plate manufacturing device further comprises an insulation layer formation part 300 which forms an insulation layer 30 from an insulation material 35 containing insulation particles 31 on a surface of the active material layer 20 of the base material 90 at an insulation layer formation position B. On a transfer path 101, a rising block K3 including the insulation layer formation position B is provided at a downstream side of a changeover block K2. A gravure roll 310 of the insulation layer formation part 300 is then brought into contact with the base material 90 within a range that a central angle Z of a contact position on an outer peripheral surface with a surface of the base material 90 is equal to or smaller than 10°.SELECTED DRAWING: Figure 2
Patent JP-2018186737-A (JP)
Title: Methods for culturing microorganisms
Inventor: FUKUDA SHINYA
IPC: C12N1/12
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide means for culturing microorganisms using a simple equipment avoiding destruction of the culture system due to contamination of spore forming bacteria.SOLUTION: The inventors have found that by providing a simple and low cost process prior to culturing algae, wherein germination of bacterial spores in a culture vessel is induced and germinated bacterial cells are killed with a sterilization solution, the bacterial population in the vessel is reduced to a level at least insufficient to cause contamination. Thus the invention was completed.SELECTED DRAWING: Figure 6
Patent JP-2018186991-A (JP)
Title: Game machine
Inventor: NISHIMURA TOSHINARI
IPC: A63F7/02
Filed: 2017-04-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine configured to optimally install a wide-range display area for performance even when the game machine including a three-dimensional reel bodies disposed to circulate a plurality of symbols.SOLUTION: According to the present invention, the game machine includes a pattern 741 constituting a part of an image of a leftward-continuing fish shoal, along with patterns 743 that a light guide plate 715B of a resin cover 715 can display, at least at a part of a peripheral edge of an opening 401D in a base body 401, at least at one side of a prescribed image that the light guide plate 715A can display. Further, a base body 701 located in the opening 401D in front view of the game machine is provided at a rear side of the base body 401, and patterns 742 that are parts of the image of the leftward-continuing fish shoal, are provided between the light guide plate 715B in the base body 701 and the base body 701. This configuration can provide a performance by the image of the leftward-continuing fish shoal that is displayed beyond a display range by the light guide plate 715, as an optimal performance suppressing unnaturalness caused by discontinuity.SELECTED DRAWING: Figure 31
Patent JP-2017219833-A (JP)
Title: Lithography method, determination method, information processor, program and production method of article
Inventor: MIZUMOTO KAZUNORI
IPC: B29C59/02
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a lithography method advantageous for reducing an overlay error when a first layer and a second layer are superposed to form on a substrate.SOLUTION: In a lithography method in which a first layer and a second layer are superposed by first processing in which a first layer having an arrangement of a plurality of first shot regions having a first size is formed by scanning exposure and second processing in which a second layer having an arrangement of a plurality of second shot regions having a second size containing at least two of the first shot regions, on the basis of first layout information showing an arrangement of the first shot region and second layout information showing an arrangement of the second shot regions, a scanning direction when scanning exposing the first shot region is determined, and the scanning direction is determined such that combinations of the scanning directions of the at least two first shot regions contained in the second shot region may be the same.SELECTED DRAWING: Figure 1
Patent JP-2018188337-A (JP)
Title: Method for surface treatment of concrete and concrete material
Inventor: YABUSAKI AKIMITSU
IPC: C04B41/72
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for surface treatment of concrete capable of improving crack prevention effect in concrete by effectively producing copper carbonate and basic copper carbonate on a surface layer of concrete, suppressing neutralization of concrete and preventing corrosion of rebar, and a concrete material.SOLUTION: A chemical that is a solution of tetrachlorocuprate is applied to a surface of concrete, and copper carbonate and/or basic copper carbonate are formed on the surface layer of the concrete, thus effectively performing surface treatment of the concrete material and preventing deterioration of the concrete material due to absorption of carbon dioxide into the inside.SELECTED DRAWING: Figure 1
Patent JP-2018187192-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in desire to play a game.SOLUTION: When a privilege game is executed, clocking of a first performance period of a first performance or a second performance period of a second performance under execution is tentatively stopped by tentative stop means, and a tentative stop by the tentative stop means is cancelled by cancellation means based on completion of the privilege game. Even if the clocking is tentatively stopped by the tentative stop means, first performance execution means or second performance execution means is allowed to execute the first performance or the second performance by continuation means. Even if the first performance or the second performance is completed, when a remaining period of the first performance period or the second performance period exists, a specific performance is executed during the remaining period by specific performance execution means. Thus, a decrease in desire to play a game can be suppressed.SELECTED DRAWING: Figure 261
Patent JP-2018191668-A (JP)
Title: Game machine
Inventor: NEMOTO SHINYA
IPC: A63F7/02
Filed: 2017-05-12
Abstract: To provide a game machine that can prevent occurrence of ball clogging due to flow-down timing of a game ball or multiple game balls flowing down when distributing the game ball in any route among multiple routes.SOLUTION: A pachinko game machine 1 includes: a game board 40 having a game area 41 where a game ball flows down; a distribution part DP provided in the game area 41, and distributing game balls into multiple flow paths 2002A, 2002B; multiple electromagnetic devices 2003A, 2003B provided in the vicinity of each flow path in the distribution part DP, respectively, and generating magnetic force by application of an electric current; and a main control circuit 100 for controlling an applied state of the electric current to the multiple electromagnetic devices 2003A, 2003B. Then, a main CPU101 of the main control circuit 100 performs control of applying the electric current at predetermined timing to any electromagnetic device out of the multiple electromagnetic devices 2003A, 2003B.SELECTED DRAWING: Figure 84
Patent JP-2018196168-A (JP)
Title: Power factor improving circuit
Inventor: TERUI HIROMITSU
IPC: H02M3/155
Filed: 2017-05-12
Abstract: To provide a power factor improving circuit by which output dependency of an error amplifier on an input voltage is reduced.SOLUTION: There are provided a series circuit of a reactor L1, a primary winding P1 of a transformer T and a switching element Q1, that is connected to both output ends of a rectifier circuit 2 for rectifying an AC voltage of an AC power supply 1; a rectifier smoothing circuit comprising a rectifying element Do and a smoothing capacitor Co, that is connected to the series circuit of the primary winding of the transformer and the switching element; a multiplier 11 for multiplying an error voltage between an output voltage of the smoothing capacitor and a reference voltage by another output voltage of the rectifier circuit; a C times multiplication circuit 3 for multiplying an output of the multiplier by a first coefficient; an adder 4 for outputting an added output obtained by adding another output of the rectifier circuit to the output of the multiplier, that is multiplied by C from the C times multiplication circuit, to the multiplier; and a control circuit 13 for turning on/off the switching element by a pulse signal by producing the pulse signal based on a voltage obtained by rectifying and smoothing generated voltage caused by each of the output of the multiplier and a secondary winding of the transformer.SELECTED DRAWING: Figure 1
Patent JP-2018196487-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-05-23
Abstract: To secure an appropriate connection relation between a substrate provided with control means and a substrate provided with storage means.SOLUTION: A game machine includes a first substrate (for example, performance control substrate) provided with control means (for example, a CPU for performance control) and a second substrate (for example, a performance control relay substrate) provided with storage means (for example, a CGROM) storing performance information related to performance control. The storage means stores authentication information in advance; the control means can perform authentication processing on the basis of the authentication information stored to the storage means (for example, the performance control CPU collates authentication data read from the CGROM to authentication data stored to a ROM and authentication processing is performed). On the basis that in the authentication processing, authentication has succeeded, the performance control can be performed.SELECTED DRAWING: Figure 23
Patent JP-2017197845-A (JP)
Title: Process for forming silica coating on glass substrate
Inventor: DOUGLAS MARTIN NELSON
IPC: C03C17/245
Filed: 2017-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an improved chemical vapor deposition process for depositing a silica layer on a glass substrate.SOLUTION: In a chemical vapor deposition process, a glass substrate 8 is prepared, and a gaseous precursor substance mixture containing a silane compound, oxygen, steam of 10% or higher, and a radical scavenger is formed, and the precursor substance mixture is circulated in parallel to the substrate in a direction of the glass substrate 8, and the mixture is reacted on the glass substrate 8, to thereby form a silica coating on the substrate at a vapor deposition rate of about 150 nm/min or higher.SELECTED DRAWING: Figure 1
Patent JP-2018198812-A (JP)
Title: Water drip machine
Inventor: MASHITA KYOJI
IPC: A47J31/057
Filed: 2017-05-29
Abstract: To provide a water drip machine that can make iced coffee and ice tea in a short time without impairing flavor.SOLUTION: A water drip machine 1 is configured by comprising a dripper 5 for receiving the powder 3 of crushed coffee beans (or tea leaves) through a filter 4, water miniaturization means 7 for miniaturizing water molecules into the nano-level, water supply means 8 for supplying water with molecules miniaturized by the water miniaturization means 7 to the dripper 5, and stirring means 9 for stirring the powder 3 of the coffee beans (or tea leaves) and the water in the dripper 5. Also, a driving mechanism 10 is provided for making the stirring means 9 move up and down. Furthermore, cooling means 12 for cooling the dripped extract liquid (iced coffee or ice tea) is provided.SELECTED DRAWING: Figure 1
Patent JP-2018199601-A (JP)
Title: Nitride crystal substrate, semiconductor laminate, method of manufacturing semiconductor laminate, and method of manufacturing semiconductor device
Inventor: HORIKIRI FUMIMASA
IPC: C30B25/02
Filed: 2017-05-29
Abstract: To provide a technique capable of accurately heating a nitride crystal substrate with excellent repeatability.SOLUTION: A nitride crystal substrate is composed of crystals of a group iii nitride, and includes an n type impurity. When a wavelength is represented by λ (μm), an absorption coefficient of the nitride crystal substrate at 27°C is represented by α (cm), a concentration of free electrons in the nitride crystal substrate is represented by n (cm), and K and a are a constant, the absorption coefficient α in at least a wavelength range of 1 μm or more and 3.3 μm or less is approximated by a following expression (1) (α=nKλ, where 1.5×10≤K≤6.0×10, a=3).SELECTED DRAWING: Figure 3
Patent JP-2017178963-A (JP)
Title: FORMULATION OF SyK INHIBITORS
Inventor: LI BEI
IPC: A61K47/32
Filed: 2017-05-30
Abstract: PROBLEM TO BE SOLVED: To provide specific imidazopyrazine derivatives with spleen tyrosine kinase (Syk) inhibitory activity, particularly formulations that are chemically and physically stable during a manufacturing process and storage.SOLUTION: A composition contains a bis-mesylate salt of a compound represented by the formula (I) in the figure or a hydrate thereof, and a non-ionic polymer carrier represented by hydroxypropylmethylcellulose. The non-ionic polymer carrier functions as a precipitation inhibitor of the compound represented by the formula (I).SELECTED DRAWING: Figure 1A
Patent JP-2018203850-A (JP)
Title: Method of producing rubber composition for tire
Inventor: YOSHIYASU ISATO
IPC: B60C1/00
Filed: 2017-06-01
Abstract: To provide a method of producing a rubber composition for a tire which is improved in low fuel consumption performance and wear resistance performance in a well-balanced manner.SOLUTION: The method of producing a rubber composition for a tire includes: a first step of kneading a rubber component having an SP value of 6.0-12.0, a tetrazine compound having an SP value of 7.0-30.0, a hydrocarbon compound having an SP value of 7.0-15.0 and a weight-average molecular weight of 300-9,000, and carbon black; and a second step of kneading a kneaded product obtained in the first step and silica. In the first step, 1-50 pts.mass of the carbon black is kneaded based on 100 pts.mass of the rubber component kneaded in the first step.SELECTED DRAWING: None
Patent JP-2018207265-A (JP)
Title: Loudspeaker
Inventor: YAMAGAMI YU
IPC: H04R9/04
Filed: 2017-06-02
Abstract: To provide a loudspeaker capable of effectively reinforcing a bobbin to suppress the bobbin from deforming when a voice coil is driven, and stabilizing sound pressure generated by a diaphragm to keep linearity of sound generation high.SOLUTION: A cap member 20 is mounted on an opening end part 11c of a bobbin 11 wound with a voice coil 12. The cap member 20 has a bobbin reinforcement part 21 consisting of a cylindrical part 22 and a bottom surface part 23. The cylindrical part 22 faces an inner surface 11b of the bobbin 11, and the inner surface 11b of the bobbin 11 and the cylindrical part 22 are bonded and fixed at least at a diaphragm fixation part (i) and a damper member fixation part (ii).SELECTED DRAWING: Figure 3
Patent JP-2017220236-A (JP)
Title: Client alteration determination system and method
Inventor: CHUNG SANG MIN
IPC: G06F21/64
Filed: 2017-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a client alteration determination system and method.SOLUTION: A client alteration determination method of a server that determines alteration by a client in a server-client environment includes the stages of: receiving an identification value of a client program from each of a plurality of electronic apparatuses with the client program installed; and determining an electronic apparatus of which a client has altered the client program among the electronic apparatuses by comparing identification values with each other received from the electronic apparatuses.SELECTED DRAWING: Figure 1
Patent JP-2018204158-A (JP)
Title: Production method of dissolved pulp from lignocellulose-based raw material
Inventor: SEKIZAWA SHINGO
IPC: D21C3/00
Filed: 2017-06-09
Abstract: To provide a production method of a dissolved pulp from a lignocellulose, capable of increasing cellulose content with an easy method.SOLUTION: The production method of a dissolved pulp contains pre-hydrolysis treatment of a lignocellulose, followed by digestion, and is characterized by that the pulp after digestion of the lignocellulose is subjected to xylanase treatment.SELECTED DRAWING: None
Patent JP-2019002583-A (JP)
Title: refrigerator
Inventor: FUKUOKA JUNICHI
IPC: F25D17/08
Filed: 2017-06-12
Abstract: To provide a refrigerator which can cool stored objects without directly supplying cool air to a storage space in which the stored objects are stored in a storage room and prevent the cool air from being directly brought into contact with the stored objects to inhibit deterioration of freshness.SOLUTION: A refrigerator includes: a storage room 13 having a cooling air inlet 17; and a cooling air duct 20 which partitions a space in the storage room 13 to form a storage space S4, in which stored objects are stored, and a cooling air space S3 formed along a wall surface of the storage room 13 at which the cooling air inlet 17 is provided and supplies the cooling air flowing from the cooling air inlet 17 to the cooling air space S3.SELECTED DRAWING: Figure 1
Patent JP-2019002711-A (JP)
Title: Reflection plate for optical encoder and method for manufacturing the same
Inventor: OTSU TAKAKI
IPC: C25D1/00
Filed: 2017-06-12
Abstract: To provide a reflection plate for an optical encoder having excellent detection accuracy and not causing irregular reflection of incident light and coming-off of a slid, and a method for manufacturing the same.SOLUTION: A non-reflection part 4 formed of copper plating is a surface exposed from a slid-like opening formed in a first metal layer 21 of a second metal layer 22 sandwiched by two nickel plating layers (first metal layer 21 and third metal layer 23), and formed flush with the first metal layer 21. Therefore, the non-reflection part 4 is free from the risk of coming off from a disk body 2. The non-reflection part 4 also has excellent detection accuracy because it is flush with a reflection surface of the first metal layer 21 and no irregular reflection occurs due to a step between the non-reflection plate 4 and the disk body 2.SELECTED DRAWING: Figure 1
Patent JP-2017148669-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-06-13
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in interest by suitably executing a movable body performance using movable means.SOLUTION: When lottery processing is performed based on satisfaction of start conditions, and a liquid crystal display device 1900 displays that the lottery processing results in a specific result, a jackpot game advantageous to a player is executed. When an arm unit 3250 advances to a front of the liquid crystal display device 1900 and a specific movable performance is executed, a performance for giving a sense of expectation toward a jackpot is executed. Although the arm unit 3250 disposed at a predetermined initial position advances to the front of the liquid crystal display device 1900, the arm unit 3250 moves to a standby position after passage. In execution of the specific movable performance, the arm unit 3250 is allowed to advance to the front of the liquid crystal display device 1900 from the standby position so as to be more noticeable than advance from the initial position. Movable means is returned to its original position after execution of the specific movable performance.SELECTED DRAWING: Figure 108