baber/WOPTO huggingface dataset:
Patent JP-2019136121-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-06
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 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2018075469-A (JP)
Title: Game machine
Inventor: TERUI YOICHI
IPC: A63F5/04
Filed: 2018-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which displays sub reels in a pseudo manner by an image display device and which improves amusement of a player toward games.SOLUTION: When a specific combination is determined as a winning combination in an internal lottery, special change symbols can be stop displayed as presentation symbols, and if the special change symbols are stop displayed, the special change symbols can be changed to post change symbols. If the special change symbols are stop displayed upon a detection of a stop operation to a specific reel, the special change symbols are always changed to the post change symbols, but if the special change symbols are stop displayed upon a detection of a stop operation to a reel other than the specific reel, the special change symbols may not be changed to the post change symbols.SELECTED DRAWING: Figure 164
Patent JP-2019140258-A (JP)
Title: Method for manufacturing silicon carbide semiconductor device and method for manufacturing silicon carbide substrate
Inventor: KAWADA YASUYUKI
IPC: H01L29/417
Filed: 2018-02-09
Abstract: To provide a method for manufacturing a silicon carbide semiconductor device, which enables the shortening of a lead time and the suppression of degradation of a semiconductor manufacturing device, and a method for manufacturing a silicon carbide substrate.SOLUTION: A method for manufacturing a silicon carbide semiconductor device comprises the steps of: forming a plurality of trenches 33 from the surface of an n-type epitaxial layer 21 to a given depth d1; forming, by sputtering, a carbide film of a high-melting point metal, e.g. a TaC film 34, on the surface of a portion (mesa region) 21a located between the trenches 33 adjacent to each other in the n-type epitaxial layer 21; removing, by etching, portions of the TaC film 34 located on inner walls of the trenches 33; filling a p-type epitaxial layer 22 grown by a CVD method in the trenches 33 in a state in which the TaC film 34 covers the surface of the mesa region 21a; and then, grinding a portion 35 of the p-type epitaxial layer 22, protruding to above the surface of a parallel pn layer 5 and the TaC film 34 on the surface of the mesa region 21a until an n-type region 3 and p-type region 4 of the parallel pn-layer 5 are exposed.SELECTED DRAWING: Figure 7
Patent JP-2018161739-A (JP)
Title: Surface coated cutting tool with hard coating layer exhibiting superior chipping resistance and abrasion resistance
Inventor: SATO KENICHI
IPC: B23B27/14
Filed: 2018-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated cutting tool exhibiting superior chipping resistance and abrasion resistance when utilized in high-speed high-feed intermittent cutting work of alloy steel or the like.SOLUTION: In a surface coated cutting tool, a hard coating applied to its tool substrate surface comprises: (TiAlMe)(CN) (in which Me consists of at least one of Zr, V and Cr. 0.60≤x<0.95, 0.005≤y≤0.100, 0.60<x+y≤0.95, 0.0000≤z≤0.0050). In the surface coated cutting tool, an average content ratio s of Cl in a total amount of atoms constituting a TiAlMeCN phase is 0.0001≤s≤0.0040, and further, when calculating a spacing d(111) and d(200) of NaCl structured crystal grains inside the TiAlMeCN layer, and defining A(111)=3d(111) and A(200)=2d(200), an absolute value ΔA of a difference between A(111) and A(200) is 0.007Å≤ΔA≤0.050Å.SELECTED DRAWING: None
Patent JP-2019145210-A (JP)
Title: Electric wire with terminal
Inventor: MIYAMURA TETSUYA
IPC: H01B7/36
Filed: 2018-02-15
Abstract: To provide an electric wire with a terminal that has an improved holding power between a terminal and an electric wire.SOLUTION: An electric wire with a terminal 10 comprises: an electric wire 11; and a female terminal 12 that has a first holding part 14 and a second holding part 15 for holding the electric wire 11, and that has a first pressing part 16 and a second pressing part 17 for pressing the first holding part 14 and the second holding part 15 against the electric wire 11. The first holding part 14 and the second holding part 15 have a first convex part 25 and a second convex part 28 protruded toward the electric wire 11, respectively. A core wire 13 of the electric wire 11 has a recessed part 36 engaged with the first convex part 25 and the second convex part 28.SELECTED DRAWING: Figure 1
Patent JP-2019143652-A (JP)
Title: Differential device
Inventor: TERAOKA MASAO
IPC: F16H57/04
Filed: 2018-02-16
Abstract: To provide a differential device which enables an influence of abrasion powder to be minimized as much as possible in a torque sensitive type LSD having a sealed structure.SOLUTION: A differential device includes: a differential case 3; a pair of side gears 5, 7; a pinion gear 9; friction clutches 49, 51 for limiting differential rotation of the pair of side gears 5, 7 according to fastening force; pressure rings 55, 57 which apply fastening force to the friction clutches 49, 51; a first sealing part P1 for sealing an exterior and an interior of the differential case 3; and a second sealing part P2 of the side gears 5, 7 against a shaft separately formed. The friction clutches 49, 51 are disposed at an outer periphery side relative to engagement parts of the side gears 5, 7 and the pinion gear 9. A space part 59a which can accumulate lubrication oil is formed on an inner peripheral surface of the differential case 3. The space part 59a is disposed at the outer periphery side of the friction clutches 49, 51.SELECTED DRAWING: Figure 1
Patent JP-2019146112-A (JP)
Title: Image sensor and method for notifying module configuration of image sensor
Inventor: INA YASUSHI
IPC: G03B15/05
Filed: 2018-02-23
Abstract: To provide a technology, in introducing an image sensor obtained by reproducing the module configuration of a modular image sensor, to prevent application of data not appropriate for the reproduced modular image sensor.SOLUTION: An image sensor comprises: an imaging system configured by combining modularized components; and a processing unit that executes processing using an image acquired by the imaging system. Each of the components includes a memory that stores information specifying the component. The image sensor further includes a collection unit that collects the information specifying the components from the memories; a storage unit that stores information representing the combination of the components of the image sensor and data used for an image sensor including components indicated by the combination to execute processing; a comparison unit that compares the combination of the components of the image sensor with the combination of the components of the image sensor represented by the information stored in the storage unit; and a notification unit that performs notification on the basis of a result of comparison.SELECTED DRAWING: Figure 3
Patent JP-2019148957-A (JP)
Title: Server device and program
Inventor: ODAJIMA KOICHI
IPC: B41J29/38
Filed: 2018-02-27
Abstract: To prevent device setup with incomplete information.SOLUTION: A server device 10 sets a valid time when an inquiry from an image forming device 30B is valid. When the time of the inquiry from the image forming device 30B is within a time zone for transmitting setting information, the server device 10 notifies a re-inquiry timing to the image forming device 30B. When the server device 10 obtains a setting update notification of the image forming device 30B from a management device 20, the server device updates the valid time to a time later than the set time. The server device 10 notifies the timing of the next inquiry to the image forming device 30B when the re-inquiry is performed from the image forming device 30 after the valid time, and acquires the setting information of the image forming device 30B from the management device 20. When the re-inquiry is made from the image forming device 30B at the notified timing, the server device 10 provides the acquired setting information to the image forming device 30B.SELECTED DRAWING: Figure 1
Patent JP-2019146554-A (JP)
Title: Combine
Inventor: MIZUSHIMA ATSUSHI
IPC: A01F12/10
Filed: 2018-02-28
Abstract: To provide a combine which enables efficiency of grain culm harvesting work to be kept high without placing an excessive load on an engine.SOLUTION: The combine comprises a mode switch (16) switching a mode between a standard mode in which transport speed of a feed chain (11) is changed in synchronization with travel speed of a machine body, and a lodging mode in which transport speed of the feed chain (11) is changed to speed not synchronized with travel speed of the machine body and higher than that in the standard mode. The combine further comprises a first sensor (31) detecting a load of an engine (E), and is configured in such a manner that transport speed of the feed chain (11) is automatically increased by prescribed speed when the first sensor (31) detects that the load of the engine (E) becomes equal to or more than a preset load while the mode is switched to the standard mode by the mode switch (16).SELECTED DRAWING: Figure 7
Patent JP-2019150436-A (JP)
Title: Game machine
Inventor: KAWASHIMA SATORU
IPC: A63F7/02
Filed: 2018-03-06
Abstract: To provide a game machine capable of enhancing an attention degree and an amusement in a game for improving game motivation of a player.SOLUTION: A game machine is configured so that, in a normal pattern winning game executed when a normal pattern winning lottery executed with passage of game balls in a through gate as momentum, is won, game balls can enter an electronic role winning hole 376. With game ball entry to the electronic role winning hole 376 as momentum, a V-winning hole is opened, with game ball entry to the V-winning hole as momentum, a jackpot game including a round game in which a variable winning hole 394 is opened by actuating a variable winning door 391, is executed. The jackpot game is executed in an interval between opening of the electronic role winning hole 376 when the electronic role winning hole 376 is opened multi times in the normal pattern winning game. The variable winning door 391 has a groove part 395 for delaying movement of game balls by moving the game balls on a meander path. The round game is configured so that, an opening time of the variable winning hole 394 is constant.SELECTED DRAWING: Figure 47
Patent JP-2019153210-A (JP)
Title: Design support device and design support program
Inventor: KYUNO HIROAKI
IPC: G06F17/50
Filed: 2018-03-06
Abstract: To easily select an inner structure which can achieve a reduction in weight while satisfying required characteristics.SOLUTION: A design support device 1 comprises a storage unit 21 in which a plurality of unit structural models different in volume density and a material physical property value from one another are stored in association with a parameter for the volume density and the material physical property value, an optimization processing unit 22 which acquires an outer shape of a building and required characteristics as input data and outputs an intensity distribution or a density distribution of the building in which the required characteristics are satisfied and a mass is reduced, as an analysis result, a model selection unit 23 which selects each corresponding unit structural model from among the plurality of unit structural models stored in the storage unit 21 on the basis of an analysis result obtained from the optimization processing unit 22, and an inner structure determination unit 28 which determines an inner structure of the building by applying the selected unit structural model to a corresponding point of the building.SELECTED DRAWING: Figure 2
Patent JP-2019150803-A (JP)
Title: Grain regulation device
Inventor: YOSHIKAWA TORU
IPC: B02C23/10
Filed: 2018-03-06
Abstract: To provide a grain regulation device capable of preventing blowing-up of powder by an upward air current generated by rotating a crushing blade at a high speed in a screen.SOLUTION: A grain regulation device 6 comprises a screen 22 having a large number of holes and formed in a truncated cone shape and a crushing blade 26 arranged on the inside of the screen 22, and regulates a grain by pushing out powder inputted in the screen 22 from the large number of holes by rotating the crushing blade 26 at a speed generated by an upward air current, and comprises an upper lid 14 for closing an upper opening of the screen 22, and the upper lid 14 comprises an opening 14a for inputting the powder in a central part and a powder supply cylinder 14b extending downward from the opening 14a, and a diameter of a lower opening 14c is more than 0.2 time and less than 0.5 time of a diameter of the upper opening 22a of the screen 22.SELECTED DRAWING: Figure 2
Patent JP-2019161717-A (JP)
Title: Electrical connection component
Inventor: TAKASE TORU
IPC: H01R12/57
Filed: 2018-03-08
Abstract: To provide a manufacturing technology of an electrical connection component which can be easily manufactured and downsized.SOLUTION: An electrical connection component (10) comprises: a housing (11); a circuit board (12) accommodated in the housing (11); a terminal (22) which is capable of supplying power to the circuit board (12) and connectable to the outside of the housing (11); and a bus bar (30) connecting the circuit board (12) and the terminal (22). The bus bar (30) includes: a circuit board abutment part (31) which is abutted to the circuit board (12); a terminal abutment part (32) extending in the substantially same direction as the circuit board abutment part (31) and being abutted to the terminal (22); and one bend (33) connecting the circuit board abutment part (31) and the terminal abutment part (32) and being substantially U-shaped so as to mitigate a stress that is generated when a resin (15) is thermally extended or thermally shrunk.SELECTED DRAWING: Figure 2
Patent JP-2019159515-A (JP)
Title: Flow quantity and temperature control device
Inventor: CHITOSE NORIHISA
IPC: G05D23/19
Filed: 2018-03-09
Abstract: To provide a flow quantity and temperature control device capable of precise control of temperature and quantity of fluid with a comparatively simple control mechanism and hardly causing vibration and runaway.SOLUTION: A flow quantity and temperature control device includes a flow quantity adjustment mechanism 2 arranged in a piping P where a fluid flows and capable of adjusting the flow quantity of the fluid, an entrance temperature sensor 3A arranged at a downstream side of the flow quantity adjustment mechanism in the piping, a heat generator 4 arranged further downstream side of the entrance temperature sensor, an outlet temperature sensor 3B arranged close to the heat generator, and a control unit C. The control unit sets the output of the heat generator and adjusts the flow quantity so as to control the temperature of the fluid on the basis of a data base which stores the output of the heat generator and the flow quantity of the fluid by the flow quantity adjustment mechanism corresponding to discharge flow quantity and discharge temperature of the fluid, the entrance temperature of the fluid at the position of the entrance temperature sensor and the outlet temperature of the fluid at the position of the outlet temperature sensor.SELECTED DRAWING: Figure 1
Patent JP-2019014227-A (JP)
Title: Inkjet recording device and recovery device
Inventor: MIYAKOSHI ARIHITO
IPC: B41J2/17
Filed: 2018-03-12
Abstract: To inhibit ink from fixedly adhering inside a device, in a recovery device for recovering ink mist.SOLUTION: An ink jet recording device includes: a recording head for discharging ink; and a recovery mechanism for recovering ink mist that is generated when the recording head discharges the ink. The recovery mechanism includes: a reception part for receiving the recovered ink mist; and a liquid feed part for feeding liquid to the reception part.SELECTED DRAWING: Figure 10
Patent JP-2019156678-A (JP)
Title: Glass plate
Inventor: TANAKA ATSUSHI
IPC: C03C21/00
Filed: 2018-03-13
Abstract: To enhance impact resistance of a glass plate while suppressing failures caused by a tensile stress in the glass plate.SOLUTION: A glass plate 1 comprises a main glass part 2, a side glass plate 3 set at the outer peripheral side of the main glass part 2, and an interface part 4 lying between the main glass part 2 and the side glass part 3. The interface part 4 is composed of an adhesive for connecting the main glass part 2 and the side glass part 3. A compressive stress layer 3d of the side glass part 3 has a larger compression stress depth than a compressive stress layer 2d of the main glass part 2.SELECTED DRAWING: Figure 1
Patent JP-2019157037-A (JP)
Title: Heat-insulation coating composition for vehicle floor panel, heat-insulation coating film, vehicle floor panel and vehicle floor tunnel structure
Inventor: OKAYAMA OSAMU
IPC: B62D25/20
Filed: 2018-03-15
Abstract: To provide a heat-insulation coating composition that has a high heat-resistance and heat-insulation property and can save space of a heat insulation structure around a high-temperature heat source and that can form a heat-insulation structure with high productivity.SOLUTION: A heat-insulation coating composition containing a hollow particle and a silicone resin is applied to the inner wall surface of a tunnel of a floor panel main body 21 that forms a floor tunnel 40, to form a heat-insulation layer 10 comprising a heat-insulation coating film.SELECTED DRAWING: Figure 2
Patent JP-2019158842-A (JP)
Title: Information processing method, and information processing device
Inventor: AWANO HIROKI
IPC: G08G1/005
Filed: 2018-03-16
Abstract: To provide an information processing device that can derive an appropriate meeting location even when users different in movement means exist.SOLUTION: In an information processing device, an acquisition unit 30 is configured to acquire departure points of a plurality of users, movement means thereof and common destinations thereof. A provisional setting unit 50 is configured to provisionally set a meeting location at a plurality of times. A calculation unit 52 is configured to, regarding the provisionally set meeting location at each time, derive a movement cost from the departure point of each user to the destination through the meeting location, and a joining cost of the meeting location in accordance with the movement means of each user, and calculate a total sum of the movement cost of each users and joining cost thereof. A formal setting unit 54 is configured to formally determine the meeting location on the basis of a plurality of calculated total sums.SELECTED DRAWING: Figure 4
Patent JP-2018093243-A (JP)
Title: Compound semiconductor device and manufacturing method of the same
Inventor: KOTANI JUNJI
IPC: H01L29/812
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor device, a manufacturing method of the same and the like, which can inhibit leakage current passing through a space between a drain electrode and a semiconductor substrate.SOLUTION: A compound semiconductor device includes: a semiconductor substrate 101; a channel layer 103 above the semiconductor substrate 101; a carrier supply layer 104 on the channel layer 103; a gate electrode 105g, a source electrode 105s and a drain electrode 105d which are arranged on the carrier supply layer 104. The semiconductor substrate 101 has an impurity containing region 102 containing an impurity; and a level formed by the impurity is lower than a lower limit of a silicon conduction band by equal to or more than 0.25 eV and higher than an upper limit of a silicon valence band.SELECTED DRAWING: Figure 1
Patent JP-2019167775-A (JP)
Title: Construction machine
Inventor: KUBOTA HAYATO
IPC: B60K13/02
Filed: 2018-03-26
Abstract: To improve the air intake efficiency of an engine by supplying clean and cool air to an air cleaner.SOLUTION: An engine air intake chamber 21 is provided for a partition 7 so as to be positioned opposite to a counterweight 6 and next to an engine storage chamber 9. A left surface plate 14A of an external cover 14 is provided with a cool air inlet 14E that is positioned behind the position of the partition 7 and into which cool air for a heat exchanger 12 flows toward the engine storage chamber 9. The left surface plate 14A is provided with an outside air inlet 14F for engine that is positioned ahead of the position of the partition 7 and into which outside air for an engine 10 flows toward the engine air intake chamber 21. The partition 7 is provided with a suction opening 22 that opens to the engine air intake chamber 21 and that is connected to the suction side of an air cleaner 15. In addition, the partition 7 is provided with an air guiding plate 23 that guides outside air that flows from the outside air inlet 14F for engine from the engine air intake chamber 21 to the suction opening 22.SELECTED DRAWING: Figure 3
Patent JP-2019168095-A (JP)
Title: Front fork
Inventor: FURUYA KEN
IPC: B62K25/08
Filed: 2018-03-26
Abstract: To provide a front fork capable of easily tuning attenuation force and reducing increase of costs.SOLUTION: A front fork F includes a tube member T having a wheel-side outer tube 1 and a car body-side inner tube 2, a rod 3 connected to the outer tube 1, a partitioning member 4 connected to the rod 3 kept into slide-contact with an inner periphery of the inner tube 2, and partitioning the inside of the tube member T into a reservoir chamber R and a liquid chamber L, passages 4a, 4b formed on the partitioning member 4 and communicating the reservoir chamber R and the liquid chamber L, and attenuation valves 41, 42 opening and closing the passages 4a, 4b and applying resistance to flow of a liquid passing through the passages 4a, 4b.SELECTED DRAWING: Figure 2
Patent JP-2019169685-A (JP)
Title: Manufacturing method of element chip
Inventor: OKITA SHOGO
IPC: B23K26/351
Filed: 2018-03-26
Abstract: To restrain adhesion of debris to the surface of a substrate, when executing laser scribe in a manufacturing method of an element chip.SOLUTION: In a manufacturing method of a semiconductor chip 2, a pressure-sensitive adhesive tape 24 having light transmissivity is pasted to the surface 6A of a semiconductor wafer 12. Then, the position and the width of a second adhesion part 16A in a division region 16 are measured. Then, by using a laser beam having a beam diameter smaller than the width of the second adhesion part 16A, an exposure part 18 is formed in the second adhesion part 16A, by irradiating so as not to protrude from the second adhesion part 16A on the basis of the width beam diameter of the second adhesion part 16A. Then, while holding the reverse face 4A by a dicing tape 22, the surface 6A is exposed to plasma, and while protecting an element region 14 from plasma by the adhesive tape 24, the split region 16 exposed to the exposure part 18 is etched, thus individualized into multiple semiconductor chips 2. Finally, the adhesive tape 24 remaining on the surface 6A is removed.SELECTED DRAWING: Figure 1H