baber/WOPTO huggingface dataset:
Patent JP-2018186937-A (JP)
Title: Game machine
Inventor: ARIKAWA TAKEYO
IPC: A63F5/04
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of shifting a state to an advantageous state while switching an object of a lottery for shifting a state to an advantageous state in staying to a certain game state.SOLUTION: A game machine comprises a second state to which a state can be shifted from a first state, a third state to which a state can be shifted from the second state, and a fourth state to which a state can be shifted from the first state, second state or the third state. In the first state, a first lottery for shifting a state to the third state can be executed, in the second state, a second lottery for shifting a state to the third state can be executed, and in the third state, a third lottery for applying a privilege related to the third state can be executed. When the state is shifted from the first state to the fourth state, the first lottery is continued, when the state is shifted from the second state to the fourth state, the second lottery is continued, when the state is shifted from the third state to the fourth state, the third lottery is continued, when the state is shifted from the first state to the second state in staying in the fourth state, the second lottery is executed, and when the state is shifted from the second state to the third state in staying in the fourth state, the third lottery is executed.SELECTED DRAWING: Figure 17
Patent JP-2018188262-A (JP)
Title: Sheet carrier device and image forming device
Inventor: UEDA SHINICHI
IPC: B65H5/06
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrier device and an image forming device provided therewith capable of suppressing uneven wear of a first rotation body and a second rotation body which carry a sheet.SOLUTION: A lateral registration corrector part is provided with a carrying roller 110, an oblique carrying roller 120 biased toward the carrying roller 110 with a spring 130. A rotation axis 111 of the carrying roller 110 extends in a width direction D2 parallel to a sheet carrying plane and a rotation axis 121 of the oblique carrying roller 120 extends in an oblique direction D3 intersecting with the width direction D2 viewing from an orthogonal direction D5. Also, the lateral registration corrector part is provided with an abutting surface 155 slidably supporting the rotation axis 121 to allow the oblique carrying roller 120 to rotate and separate from the carrying roller 110. The abutting surface 155 serving to position the rotation axis 121 parallel to the sheet carrying plane by tangential force P1 applied to the oblique roller 120 from the carrying roller 110 is oblique to the orthogonal direction D5.SELECTED DRAWING: Figure 3
Patent JP-2018188563-A (JP)
Title: Composition for forming insulating film, insulating film, and semiconductor device including insulating film
Inventor: MIYAKE HIROTO
IPC: C08G59/20
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming an insulating film, capable of forming an insulating film which is excellent in insulating properties and heat resistance, suppresses the occurrence of warpage, and is excellent in adhesion.SOLUTION: The composition for forming an insulating film according to the present invention contains, as a polymerizable compound, a polyorganosilsesquioxane comprising siloxane constituent units. The total content of a constituent unit represented by formula (I): [RSiO] and a constituent unit represented by formula (II): [RSiO(OR)] is 55 mol% or more of the total amount of the siloxane constituent units. The polyorganosilsesquioxane has a number average molecular weight of 500-10,000 and an epoxy equivalent of 200-2,000 g/eq.SELECTED DRAWING: None
Patent JP-2017205806-A (JP)
Title: Laser processing apparatus and stack processing apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/10
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing apparatus and a stack processing apparatus.SOLUTION: The laser processing apparatus can perform following steps selectively by switching of optical paths. The steps include a step in which a first surface of a flat-plate structure is irradiated with a laser and a step in which a surface opposite to the first surface of the structure is irradiated with a laser. The laser is a linear laser whose shape on the irradiated surface is substantially a rectangle. By laser irradiation performed while the structure is moved in the horizontal direction, the whole or a desired region of the first surface or the opposite surface of the structure can be processed.SELECTED DRAWING: Figure 1
Patent JP-2018193466-A (JP)
Title: Resin composition for slide member and slide bearing
Inventor: TOMITA HIROTSUGU
IPC: C08K3/04
Filed: 2017-05-17
Abstract: To provide a resin composition for slide member using an aliphatic polyketone resin excellent in heat resistance and chemical resistance, and cheaper than other resin compositions for slide member.SOLUTION: In a state that a lubricant containing an oily agent is coated on a surface, graphs 3-1 to 3-5, 4-1 to 4-5 show friction coefficients and friction scar depths of test pieces 1-1 to 1-5 of an aliphatic polyketone resin in which at least one of polyethylene, carbon particles and graphite particles is blended, and graphs 3-6 and 4-6 show friction coefficients and friction scar depths of comparative example 1-6 with only the aliphatic polyketone resin. From these measurement results, slide performance when the lubricant containing the oily agent is coated on the surface, or under oil lubrication environment in the lubricant is expected to be enhanced by using the aliphatic polyketone resin in which at least one of polyethylene, carbon particles and graphite particles is blended.SELECTED DRAWING: Figure 2
Patent JP-2018198295-A (JP)
Title: Semiconductor device manufacturing method
Inventor: OKUNO KOJI
IPC: H01L29/06
Filed: 2017-05-25
Abstract: To provide a semiconductor device manufacturing method that can prevent a resist pattern from falling.SOLUTION: A semiconductor device manufacturing method comprises: a step of applying resist to a substrate made from silicon carbide; a step of exposing the resist through a mask having a pattern drawn thereon; a step of applying developing solution to the resist and melting a part of the resist; a step of removing the developing solution by rotating the substrate so as to form a resist pattern; and a step of implanting ions into the substrate, using the resist pattern as a mask. The resist pattern has a line pattern and a plurality of falling prevention patterns arranged in an island shape. The falling prevention patterns are arranged at positions where force applied by the developing solution to the line pattern is mitigated when rotating the substrate, and the falling prevention patterns are formed annularly in a plan view.SELECTED DRAWING: Figure 5
Patent JP-2018025293-A (JP)
Title: Fluid control valve
Inventor: OKAMURA YOSHIMASA
IPC: F16K41/12
Filed: 2017-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control valve that can be used continuously for a long time (long period) without causing corrosion even when a process gas having high-corrosiveness flows therethrough.SOLUTION: A fluid control valve includes: a flow passage block formed with a flow passage; a valve seat provided in the flow passage block; and a valve element abutting on and alienated from the valve sheet. The fluid control valve: controls fluid by opening and closing the flow passage by movement of the valve element relative to the valve seat; and includes a shape changing part of which shape changes with movement of the valve element, where a monomolecular film of a fluoro silane substance is formed at a surface of the shape changing part.SELECTED DRAWING: Figure 1
Patent JP-2018202626-A (JP)
Title: Laminate for deep drawing and deep drawing container
Inventor: EGUCHI MAKOTO
IPC: B65D1/28
Filed: 2017-05-30
Abstract: To provide a laminate for deep drawing having excellent moldability in producing a deep drawing container.SOLUTION: A laminate for deep drawing according to the invention contains a substrate layer, a barrier layer, and a heat seal layer, in the stated order. The substrate layer contains polybutylene terephthalate.SELECTED DRAWING: Figure 1
Patent JP-2018205896-A (JP)
Title: Software management system
Inventor: MAKITA KAZUYA
IPC: G06F8/65
Filed: 2017-05-31
Abstract: To provide a software management system capable of achieving a prolonged life of an update management function of software.SOLUTION: The software management system comprises: an update management device 2 for receiving update software transmitted from outside of a vehicle by radio; and multiple ECUs 3 communicatively connected to the update management device 2 for controlling on-vehicle devices different from each other. The update management device 2 comprises: an invariable information management part 23 for managing prescribed invariable information that does not change even when software is updated among software information of each ECU 3 by using a non-volatile memory 21; and an update determination information management part 24 for managing update determination information that is information for determining propriety of update of software among software information of each ECU 3 by using a volatile memory 22. Each ECU 3 comprises an update determination information transmission part 31 for transmitting current update determination information after the start of communication with the update management device 2.SELECTED DRAWING: Figure 1
Patent JP-2018203341-A (JP)
Title: Container device for regeneration pipe transportation
Inventor: KUSE KEITA
IPC: B65D90/18
Filed: 2017-06-05
Abstract: To make it possible that a regeneration pipe winding body can be lifted and moved inside and outside, or be moved inside and outside even when being held up or lifted, and be free from height limit even when being lifted during transportation by a truck of the regeneration pipe winding body which is made by winding on a drum the regeneration pipe lined on an inner wall of underground pipes.SOLUTION: A rail 31 is provided so as to be extended along a vehicle length direction L on a cargo bed 11 of a truck 10. A container 20 is installed so as to be displaced between a storage position and a retreat position along the rail 31. A drum stand 40 is provided at a part 11b corresponding to the storage position of the cargo bed 11. A regeneration pipe winding body 3X is loaded on the drum stand 40. The drum stand 40 is stored inside the container 20 when it is in the storage position.SELECTED DRAWING: Figure 9
Patent JP-2018203114-A (JP)
Title: Belt side bracket and guide roller unit
Inventor: SUZUKI AKINORI
IPC: E05F15/643
Filed: 2017-06-06
Abstract: To provide a belt side bracket and a guide roller unit which can correspond even if a location of a step panel is further lowered.SOLUTION: A belt side bracket 15 comprises a plate 30 which is coupled to a guide roller 14, and a belt bracket 40 which movably holds a belt 24 between itself and the plate 30. Mutual holding parts 31, 41 such that the plate 30 and the belt bracket 40 hold the belt 24 from a thickness direction constitutes a support structure in which the plate 30 supports the belt bracket 40 on one side in a width direction of the belt 24, and mutual extension parts 32, 42, which extend from the other side in the width direction of mutual holding parts 31, 41, constitutes an engagement structure in which the mutual extension parts 32, 42 are engaged with each other. The plate side extension part 32 has a plate side engaging part 34, and the bracket side extension part 42 has a bracket side engaging part 44 which is engaged with the plate side engaging part 34.SELECTED DRAWING: Figure 5
Patent JP-2017184276-A (JP)
Title: Moving image decoding apparatus and moving image decoding method
Inventor: SUGIO TOSHIYASU
IPC: H04N19/52
Filed: 2017-06-08
Abstract: PROBLEM TO BE SOLVED: To accelerate processing associated with inter-picture-prediction.SOLUTION: A moving image decoding apparatus comprises: a derivation section for deriving one or more motion vector predictor candidates: a selection section for selecting a motion vector predictor; and a decoding section for decoding a motion vector. The derivation section comprises: a first candidate generation section for generating a first candidate from a first motion vector of each first adjacent block adjacent leftward; and a second candidate generation section for generating a second candidate from a second motion vector of each second adjacent block adjacent upward. The second candidate generation section has: a determination section for determining whether each first adjacent block has been inter-picture-predicted; and a scaling section for, if the determination finds no first adjacent block inter-picture-predicted, performing a scaling process on a second motion vector belonging to any one second adjacent block to generate the second candidate.SELECTED DRAWING: Figure 18
Patent JP-2018010285-A (JP)
Title: Toner, developing device, and image forming apparatus
Inventor: TSUDA SHOHEI
IPC: G03G9/087
Filed: 2017-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a toner that can provide a good fogging prevention property for a long period of use in a low-temperature and low-humidity environment, and can reduce white streaks and unevenness in density of a fixed image even in a normal-temperature and high-humidity environment.SOLUTION: A toner includes toner particles each containing a binder resin, amorphous polyester, and colorant. The binder resin contains a vinyl resin; when the toner sandwiched between cover glasses is placed on a heating stage and the toner is observed from above while the temperature of the stage is raised from 40°C to 160°C at a rate of 1.5°C/sec, and when the area S of one particle of the toner at 40°C (40) is 1, a temperature T at which an area increasing rate of one particle of the toner on the stage becomes 1.40 is 110°C; the inclination of the area increasing rate with respect to temperature from the area increasing rate of 1.40 to 2.00 is 0.07 or less; the toner has a softening point of 110°C or more and 140°C or less.SELECTED DRAWING: Figure 1
Patent JP-2018010286-A (JP)
Title: Toner, developing device, and image forming apparatus
Inventor: MATSUI TAKASHI
IPC: G03G9/087
Filed: 2017-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a toner that reduces fogging after a heat cycle and through durable use and is excellent in low-temperature fixability.SOLUTION: A toner includes toner particles each containing a binder resin, colorant, amorphous polyester, and crystalline polyester. The binder resin contains a vinyl resin; the amorphous polyester includes a monomer unit derived from a straight chain aliphatic dicarboxylic acid having 6 to 12 carbon atoms, inclusive, and a monomer unit derived from dialcohol; the content of the monomer unit derived from a straight chain aliphatic dicarboxylic acid having 6 to 12 carbon atoms, inclusive, is 10 mol% or more and 50 mol% or less based on all the monomer units derived from a carboxylic acid of the amorphous polyester; in a cross-section of the toner particle observed with a transmission electron microscope, the vinyl resin forms a matrix, the amorphous polyester forms domains, and the crystalline polyester is present inside the domains.SELECTED DRAWING: None
Patent JP-2018206318-A (JP)
Title: Inspection device and inspection method
Inventor: EDAMOTO YOSHIHIRO
IPC: G06T7/00
Filed: 2017-06-09
Abstract: To provide an inspection device and an inspection method that can efficiently inspect characters displayed on a display.SOLUTION: An inspection device 3 inspects a plurality of characters in a first font, and comprises: a storing unit 32 that stores data of a second font identical or similar to the first font; a comparison unit 34 that acquires a plurality of character images in the first font, and performs comparison processing between the character images in the first font and character images in the second font, for each of characters corresponding to each of character codes; and a display unit 36 that displays information on a character requiring checking from among the plurality of characters in the first font on the basis of a result of comparison. The comparison unit 34 performs the comparison processing for the areas of the character image in the first font, and the character requiring checking is a character that does not satisfy a condition in at least part of the areas.SELECTED DRAWING: Figure 8
Patent JP-2019003965-A (JP)
Title: Electronic device
Inventor: AOKI MICHIMASA
IPC: H05K7/20
Filed: 2017-06-09
Abstract: To provide a technology that improves heat radiation efficiency of a heat sink as one aspect.SOLUTION: An electronic device 10 includes: a housing 12; a first electronic device 32 housed in the housing 12; and an external heat sink 50 which is connected with a first electronic component 32, disposed at an outer side of a side wall part 22 of the housing 12, and forms a gap 60 between its outer periphery part 50A and the side wall part 22 of the housing 12.SELECTED DRAWING: Figure 2
Patent JP-2018022678-A (JP)
Title: Battery take-out device
Inventor: KUROSAWA KATSUMI
IPC: H01M2/10
Filed: 2017-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a battery take-out device capable of separately and reliably griping edge parts of jacket members of a plurality of batteries.SOLUTION: A battery take-out device 100 is for taking out batteries from a magazine 10 where a plurality of batteries 20 having flat shapes are aligned and accommodated. Further, the battery take-out device has guide members 110 and hands 120. The guide members are disposed at the side of the magazine and can be inserted into gaps formed between edge parts of jacket members of adjacent batteries from a direction crossing an alignment direction D1 of the batteries. The hands can freely approach to or separate from the magazine and can freely grip or release the edge parts 24 of the jacket members of the batteries. The hands grip the edge parts of the jacket members in a state in which the guide members are inserted into the gaps between the edge parts of the jacket members and move to separate from the magazine to take out the batteries.SELECTED DRAWING: Figure 1
Patent JP-2019001863-A (JP)
Title: Production method of rubber composition for tire
Inventor: TOKIMUNE RYUICHI
IPC: C08J3/20
Filed: 2017-06-13
Abstract: To provide a production method of a rubber composition for a tire, by which such a rubber composition for a tire can be obtained that is improved in dispersibility of silica and improved in high mileage property and wet grip performance in a balanced manner while achieving good processability.SOLUTION: The production method of a rubber composition for a tire includes: a first base kneading step of kneading a rubber component, silica and a silane coupling agent; a second base kneading step of kneading a first kneaded material obtained in the first base kneading step with a vulcanization accelerator; a finish kneading step of kneading a second kneaded material obtained in the second base kneading step with a vulcanizer; and an extrusion step of extruding a third kneaded material obtained in the finish kneading step by use of an extruder that includes a cylinder and a screw. The extrusion step is carried out by controlling a temperature difference between the cylinder and the screw to 7 to 28°C.SELECTED DRAWING: None
Patent JP-2019001432-A (JP)
Title: Vehicular sun visor
Inventor: NISHIYAMA NORITAKA
IPC: B60J3/02
Filed: 2017-06-20
Abstract: To provide a vehicular sun visor for preventing deformation of a spring part of a terminal due to a contact part of a conductor of an arm by preventing a connector from being assembled when an arm is not in an accurate assembly position.SOLUTION: A vehicular sun visor includes: a sun visor body having an electric article; an arm 20 rotatably holding the sun visor body, and provided with a contact part 29 between a pair of conductors 28,28 in a cylindrical end part 21; a fixing bracket 30 for fixing the arm 20 to a vehicle; and a connector 40 assembled with the fixing bracket 30, and having a pair of terminals 50,50 whose contact part 53 is brought into contact with the contact part 29 of the pair of conductors 28,28. An arm support part 31 for rotatably supporting the cylindrical end part 21 of the arm 20 is provided in the fixing bracket 30, an engaging projection 47 is provided in the connector 40, a ring-shaped recess 24 with which the engaging projection 47 is engaged is provided in an outer peripheral surface 21b of the cylindrical end part 21, and a notch 24a for introducing the engaging projection 47 is provided in the ring-shaped recess 24.SELECTED DRAWING: Figure 5
Patent JP-2019009534-A (JP)
Title: Communication system and control method
Inventor: MIYAGI SHIN
IPC: H04M3/42
Filed: 2017-06-21
Abstract: To provide a communication system which can securely execute connection between a mobile terminal and a network, at the change of user identification information in a storage medium which is loaded on the mobile terminal.SOLUTION: In the communication system, when the mobile terminal receives rewrite information from a management server the storage medium on the mobile terminal rewrites user identification information stored in a medium storage unit. On completion of rewriting user identification information, the mobile terminal transmits a rewrite completion notification which indicates the completion of rewriting to a management server through the network. After the lapse of a waiting time corresponding to the change registration time of the user identification information after the completion of rewriting by a rewrite unit, communication with the management server is completed, and communication with the management server through the network is performed again, using the rewritten user identification information.SELECTED DRAWING: Figure 1
Patent JP-2019012779-A (JP)
Title: Semiconductor device
Inventor: KAI KENSHI
IPC: H01L25/18
Filed: 2017-06-30
Abstract: To suppress a decrease in the bonding strength of a component part with respect to a circuit pattern.SOLUTION: In a semiconductor device 10, protective films 12b2, 12e1, 12e4, and 12h2 are formed on the side surfaces of circuit patterns 12b, 12e, and 12h that face each other, and plating treatment or the like is not performed on surfaces other than the side surfaces on which the protective films 12b2, 12e1, 12e4, and 12h2 are formed. Therefore, when semiconductor elements 15a, 15b, 15d and contact parts 16b and 16f are directly bonded to the circuit patterns 12b, 12e, 12h via solders 18h, 18i, 18l, 18b, and 18f, the solder 18h, 18i, 18l, 18b, and 18f are prevented from deteriorating in wettability with respect to the plurality of circuit patterns 12b, 12e, and 12h.SELECTED DRAWING: Figure 2