baber/WOPTO huggingface dataset:
Patent JP-2017204650-A (JP)
Title: Printed wiring board, and camera module
Inventor: SUGIYAMA YUICHI
IPC: H05K3/00
Filed: 2017-07-19
Abstract: SOLUTION: A large-sized printed wiring board comprises: a metal core substrate consisting of a metal in which multiple individual pieces each formed from a front face of a rectangle, a rear face of the rectangle and four side faces connecting surroundings of the front face and the rear face are arrayed in a first direction and a second direction orthogonal to the first direction, and which consists of multiple protruding pieces integrally provided with the same material as the individual pieces and connecting the side faces of the neighboring individual pieces while avoiding corners of the rectangle; insulation layers containing reinforcing fillers provided on a front side and a rear side of the metal core substrate; and wiring patterns provided on front sides of the insulation layers. A total of lengths along the sides of the protruding pieces occupies 50% or more of lengths of the sides.SELECTED DRAWING: Figure 1A
Patent JP-2019029070-A (JP)
Title: Lighting fixture, lighting system and lighting fixture manufacturing method
Inventor: SAKAMOTO TETSUYA
IPC: F21S2/00
Filed: 2017-07-25
Abstract: To provide a lighting fixture which prevents an insect or dust from entering into the same.SOLUTION: A lighting fixture 2 comprises a support member 24, a main cover 21, an electric wire retainer 48 and an edge cover 22. The edge cover 22 has a first protrusion piece 225 which is inwardly protruded from an installation section 223 in a first direction (longitudinal direction) and arranged opposite to the support member 24. The support member 24 has a protrusion section 261 which is outwardly protruded from an edge section of the main cover 21 in the first direction (longitudinal direction). The first protrusion piece 225 is arranged opposite to the protrusion section 261. The electric wire retainer 48 has a guard section 489 which is outwardly protruded from the edge of the main cover 21 in the first direction (longitudinal direction) and is arranged opposite to the first protrusion piece 225 of the edge cover 22.SELECTED DRAWING: Figure 9
Patent JP-2019029779-A (JP)
Title: Imaging apparatus
Inventor: FUKUCHI HIRONORI
IPC: H04N5/225
Filed: 2017-07-28
Abstract: To reduce discomfort felt when a user takes out a recording medium which becomes hot while a moving image is taken, by radiating heat directly from the recording medium.SOLUTION: Provided are a recording medium housed inside an imaging apparatus and a heat transmission member for transmitting the heat of the recording medium. The end of the heat transmission member is connected to a member having a large heat capacity of the imaging apparatus. When the recording medium is hot, the recording medium and the heat transmission member are brought into contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2019030164-A (JP)
Title: Coil twisting device
Inventor: MATSUDA TETSUNORI
IPC: H02K3/50
Filed: 2017-08-01
Abstract: To provide a coil twisting device capable of suppressing generation of interference of both of coil terminal parts in adjacent layers, and performing twisting formation.SOLUTION: A coil twisting device (100) performs a twisting formation of coil end parts (W1, W2, W3, and W4) of a circular stator core (W100). The coil twisting device (100) comprises a cylindrical outer peripheral guide (10); and a plurality of annular layers (1, 2, 3, and 4) arranged at an inner side of the cylindrical outer peripheral guide (10). The plurality of annular layers (1, 2, 3, and 4) is arranged in a concentric circular state, and the adjacent annular layers (1, 2, 3, and 4) are rotated inversely one another. A concave part (10c) is provided on an inner peripheral surface (10b) of the outer peripheral guide (10). The concave part (10c) is opened larger than the coil end part (W1).SELECTED DRAWING: Figure 4
Patent JP-2019026174-A (JP)
Title: Locking device
Inventor: NAKAO TOMOAKI
IPC: B60K1/04
Filed: 2017-08-02
Abstract: To provide a locking device that has a further simple structure.SOLUTION: A locking device 30 includes: a circling pin 45 driven by a motor 32 to circle around a rotational axis O4; and a push cam mechanism 50 having a lock stopper 35 displacing between a locking position to regulate displacement of a locking object and an unlocking position to permit displacement of the locking object when the circling pin 45 circles around the rotational axis O4.SELECTED DRAWING: Figure 4
Patent JP-2019028374-A (JP)
Title: Learning model generation method, program and automatic performance robot
Inventor: YAMAMOTO KAZUHIKO
IPC: G10F1/08
Filed: 2017-08-02
Abstract: To realize natural automatic performance of percussion instruments.SOLUTION: A learning processing unit 52a generates a learning model which outputs values for setting performance parameters of automatic performance of striking a percussion instrument 21 by driving of a striking member 22, by machine learning in which the performance sound produced from the percussion instrument 21 by the striking with the striking member 22 is input. Practically the learning processing unit 52a generates a learning model which outputs an adjustment value for adjusting the basic value of the performance parameter at a time point after one time point for an error of the performance sound at the one time point on the time axis, by the machine learning in which errors of the performance sound produced from the percussion instrument 21 are input.SELECTED DRAWING: Figure 1
Patent JP-2019027260-A (JP)
Title: Arrangement structure of phosphorescent layer
Inventor: NAGAHASHI YOICHI
IPC: E04F11/17
Filed: 2017-08-04
Abstract: To reduce the usage of the phosphorescent agent without significantly lowering the light emission luminance.SOLUTION: For example, a concave groove 1b is formed on the surface of a portion to be observed of a handrail 1 as the main body portion, and a phosphorescent layer 6 is arranged in a band shape in the concave groove 1b. A concave portion 7 extending in the longitudinal direction is formed on the back surface of the phosphorescent layer 6. On the bottom surface side of the concave groove 1b, a convex portion 8 protruding without a gap in the concave portion 7 is formed. It is preferable that the cross-sectional shape of the phosphorescent layer 6 be symmetrical in the width direction. It is preferable that the thickness of the phosphorescent layer 6 is such that the maximum thickness t1 is 2 mm or less and the minimum thickness is 1 mm or more. It is preferable to make the convex portion 8 (the surface facing the back side of the phosphorescent layer 6) white.SELECTED DRAWING: Figure 2
Patent JP-2019033377-A (JP)
Title: Remote control transmitter for switchgear and switchgear control system
Inventor: TAKAI KUNIHARU
IPC: E05F15/77
Filed: 2017-08-08
Abstract: To selectively operate a plurality of pieces of switchgear by a simple operation procedure by a single remote control transmitter for switchgear.SOLUTION: A plurality of switch groups G1, G2 are set corresponding to a plurality of pieces of switchgear a1, a2 to be operated. Each of the plurality of switch groups G1, G2 is composed of a plurality of kinds of operation switches 44 to 47 having different operation purposes. A wireless signal includes: a group code corresponding to the switch groups to which the operation switches to which the operation is performed belong; and an operation command corresponding to the operation content of the operation switch in the switch group.SELECTED DRAWING: Figure 1
Patent JP-2018024530-A (JP)
Title: Rubber composition for cover rubber, and conveyor belt
Inventor: SHIRIIKE HIROYUKI
IPC: C08K5/14
Filed: 2017-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which allows a conveyor belt to exhibit characteristics excellent in flame retardancy, abrasion resistance and heat resistance, and to provide a conveyor belt excellent in a strength, flame retardancy, abrasion resistance and heat resistance.SOLUTION: A rubber composition for cover rubber is a rubber composition for cover rubber to be used in formation of a cover rubber layer 10 of a conveyor belt 1, and contains rubber and a bromine-based flame retardant. The bromine-based flame retardant is contained in such a way that a mass of bromine is 10 pts.mass or more and 35 pts.mass or less with respect to 100 pts.mass of the rubber. A main component of the rubber is an ethylene-propylene rubber (EPR). A conveyor belt has a core body layer and a cover rubber layer provided on at least one surface side of the core body layer, and a rubber composition for cover rubber forming the cover rubber layer is the above described rubber composition for cover rubber.SELECTED DRAWING: Figure 1
Patent JP-2019033787-A (JP)
Title: Game machine
Inventor: YAMAGUCHI TAKAHIRO
IPC: A63F7/02
Filed: 2017-08-10
Abstract: To improve presentation effect and thereby to improve amusement of games.SOLUTION: (a) In a first suggestion presentation, a plurality of presentation symbols "1, 2, 3, 4 and 5" are identification displayed as presentation symbols 210a, 210b and 210c that may be stop displayed at stop positions. Then, one of the plurality of presentation symbols that is identification displayed in the first suggestion presentation (in this case, "1") is stop displayed. (e) In the next suggestion presentation, from among the plurality of presentation symbols that are identification displayed in the first suggestion presentation, presentation symbols "2, 3, 4 and 5" excluding the presentation symbol stop displayed in a variable display that performed the first suggestion presentation are to be identification displayed.SELECTED DRAWING: Figure 52
Patent JP-2019035163-A (JP)
Title: Production method of carbon staple fiber nonwoven fabric
Inventor: KAJI HIROO
IPC: D04H1/4242
Filed: 2017-08-15
Abstract: To provide a carbon staple fiber nonwoven fabric difficult to cause fiber dropout, having excellent processability on molding processing and showing excellent strength.SOLUTION: The production method of a carbon staple fiber nonwoven fabric, containing a carbon staple fiber and a binder synthetic fiber and obtained by drying wet type fiber web produced by wet machining, is a production method of carbon staple fiber nonwoven fabric characterized by that a wet type fiber web is dried while being brought into contact with a metal heat roll having a fluororesin-processed surface, wherein the wet type fiber web is preferably dried while being sandwiched between the fluororesin-processed metal heat roll surface and a dryer canvas.SELECTED DRAWING: None
Patent JP-2019034043-A (JP)
Title: hair iron
Inventor: HUANG SIWEN
IPC: A45D1/00
Filed: 2017-08-21
Abstract: To provide a hair iron that efficiently transmits heat generated to the hair of a user and that is easy for assembly.SOLUTION: A hair iron includes: a comb tooth member made from a low thermal conductor and provided with a plurality of comb teeth projecting in one direction relative to a linear base portion; a surface plate made from a high thermal conductor and provided with individual holes for being penetrated by each of the plurality of the comb teeth; and a thermal transmission member having groove portions for housing the base portions, made from a high thermal conductor, and for transmitting the heat from a heat source to the surface plate.SELECTED DRAWING: Figure 2
Patent JP-2018030719-A (JP)
Title: Reel changer and reel changing method
Inventor: FALK KAESTNER
IPC: B65H54/54
Filed: 2017-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a reel changer and a reel changing method, which facilitate continuous winding of a fiber strand and removal of a wound fiber bundle.SOLUTION: A reel changer (2), which is provided to wind a fiber bundle from a fiber strand ejected from a spinning device (24), comprises reel carriers (4 and 6) which have reels (20 and 22) suitable for winding of the fiber strand, and which are guided by being operably received by guide means (8 and 10) so that the fiber strand can be directly moved to the second reels (20 and 22) from the first reels (20 and 22) in reel replacement.SELECTED DRAWING: Figure 1
Patent JP-2019043267-A (JP)
Title: Control apparatus and control method
Inventor: OTA TOMOKI
IPC: B60T8/176
Filed: 2017-08-31
Abstract: To effectively stop a wheel lock as a result of an electric parking brake device activating while the vehicle travels.SOLUTION: A control apparatus includes a control part 140 for activating an electric parking brake device 40 by controlling driving of a motor 41. In the case of activating the electric parking brake device 40 while a vehicle travels, the control part 140 performs: first processing to cause the motor 41 to pull a cable 42 with first cable pulling force to cause deceleration of the vehicle 1 to become predetermined target deceleration; second processing, after the first processing, to cause the motor 41 to return the cable 42 as a wheel is locked; and third processing, after the second processing, to cause the motor 41 to pull the cable 42 with second cable pulling force that is smaller than the first cable pulling force as the wheel recovers from being locked.SELECTED DRAWING: Figure 3
Patent JP-2019042841-A (JP)
Title: Robot and robot system
Inventor: OTSUBO Naoyuki
IPC: B25J19/00
Filed: 2017-08-31
Abstract: To increase a degree of layout freedom of a filament body which is disposed along a robot arm and connected to an end effector.SOLUTION: A robot 1 comprises: a second wrist movable part 18 and a third wrist movable part 19 to which a coating gun 21 is to be attached; a first wrist movable part 17 which supports the second wrist movable part 18 and the third wrist movable part 19 so as to be swingable around a B-axis A*B at a tip; an upper arm part 15 which supports a base end part 35 of the first wrist movable part 17 so as to be rotatable around an R-axis A*R that is orthogonal to the B-axis A*B; a coating material tube 7 which is arranged directed from a base end part 35 side of the first wrist movable part 17 toward a tip 37 side, and connected to the coating gun 21; and a first concavity 31 and a second concavity 33 formed between the base end part 35 and the tip 37 along an arrangement direction of the coating material tube 7, on one side and the other side respectively in a direction that is orthogonal to both the B-axis A*B and the R-axis A*R.SELECTED DRAWING: Figure 1
Patent JP-2019043356-A (JP)
Title: Vehicle baffle attachment structure
Inventor: SHIRAI YASUTOMO
IPC: B60R19/48
Filed: 2017-09-01
Abstract: To prevent scratches of a design surface of a rear bumper in baffle attachment work.SOLUTION: A baffle 30 in a vehicle baffle attachment structure has: a baffle body part 32 which is disposed at the back side of a rear bumper 20 and through which exhaust air passes; a baffle design part 31 which is formed at a rear end position of the baffle body part 32, is fitted in an opening 24 of the rear bumper 20 through a gap, and forms design of the rear bumper 20; and at least one or more protrusion pieces 37 which contact with a back side peripheral edge of the opening 24 of the rear bumper 20.SELECTED DRAWING: Figure 8
Patent JP-2019046385-A (JP)
Title: Status inference system and status inference method
Inventor: KAJIMARU TAKASHI
IPC: G06Q10/04
Filed: 2017-09-06
Abstract: To provide a status inference system for inferring a status in the same space from sensing information obtained from a plurality of object users in the same space in the same period, and a status inference method.SOLUTION: Above problems are solved by a status inference system including: a plurality of sensing means for acquiring sensing information from each of a plurality of objective users in the same space during the same period; inference processing means for inferring a status in the same space from the sensing information obtained from the sensing means based on a model in which status information representing a status in the same space and sensing information inferred to be obtained from the sensing means when the status occurs are associated; and notification means for notifying of inference results.SELECTED DRAWING: Figure 1
Patent JP-2019043925-A (JP)
Title: Process for preparing (4z,7z)-4,7-decadien-1-yl=acetate
Inventor: MIYAKE HIROKI
IPC: C07C17/354
Filed: 2017-09-07
Abstract: To provide a high-yield process for preparing (4Z,7Z)-4,7-decadien-1-yl=acetate, with a reduced number of steps, without using a protecting group.SOLUTION: A process for preparing (4Z,7Z)-4,7-decadien-1-yl=acetate includes at least the steps of: reducing a 10-halo-3,6-decadiyne represented by the specified general formula (1) to form a (3Z,6Z)-10-halo-3,6-decadiene represented by the specified general formula (2); and converting the (3Z,6Z)-10-halo-3,6-decadiene into (4Z,7Z)-4,7-decadien-1-yl=acetate represented by the specified formula (4) having an acetoxy group in place of the halogen atom of the (3Z,6Z)-10-halo-3,6-decadiene.SELECTED DRAWING: None
Patent JP-2018031012-A (JP)
Title: Method of manufacturing article and adhesive sheet
Inventor: TAKARABE ANRI
IPC: B32B27/26
Filed: 2017-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an article using an adhesive sheet having an adhesive layer which is cured by moisture, and to provide an adhesive sheet.SOLUTION: An adhesive sheet 10 includes: an adhesive layer 22 which is cured by moisture absorption; and a separator 21 provided on at least one surface of the adhesive layer 22. The adhesive layer 22 contains an epoxy resin, a ketimine compound, and a compatible polymer component having compatibility with the epoxy resin and the ketimine compound. The compatible polymer component is a (meth)acrylate polymer having a weight-average molecular weight of 90,000-400,000 and a glass transition temperature of 80°C or higher.SELECTED DRAWING: Figure 1
Patent JP-2019056024-A (JP)
Title: Method for production of polyolefin-based graft copolymer
Inventor: TOMITA SORA
IPC: C08F255/00
Filed: 2017-09-19
Abstract: To provide a production method for polyolefin-based graft copolymer capable of easily producing the copolymer having high solubility in organic solvents.SOLUTION: A polyolefin-based graft copolymer (C) is obtained by polymerizing 100 pts.mass of a specific vinyl monomer (a) and 1-2,000 pts.mass of polyolefin (b) mentioned below under the presence of a radical polymerization initiator and Lewis acid. Polyolefin (b) includes 90 mass% or more of the constitutional unit derived from α-olefin of a carbon number of 3 to 28. The addition amount of the radical polymerization initiator is 0.001 to 10 pts.mass based on 100 pts.mass of the vinyl monomer (a), and that of Lewis acid (X) is 0.001 to 0.009 mole based on 1 mole of the vinyl monomer (a).SELECTED DRAWING: None
Patent JP-2019056979-A (JP)
Title: Generation device, model, generation method and generation program
Inventor: TAKAHASHI FUMIHIKO
IPC: G06F16/30
Filed: 2017-09-19
Abstract: To provide a generation device, model, a generation method and a generation program that can predict features of a predetermined user with high precision from contributed information contributed by the user.SOLUTION: The present generation device has an acquisition part and a generation part. The acquisition part acquires first contributed information that a user belonging to a first user group shows an interest in. The generation part generates, based upon the first contributed information acquired by the acquisition part and other contributed information other than the first contributed information, a prediction model for predicting the contributed information that the user belonging to the first user group shows the interest in. For example, the acquisition part acquires, based upon information on reaction of the user belonging to the first user group to predetermined contributed information and information on reaction of a user belonging to a second user group different from the first user group to the predetermined contributed information, the contributed information that the user belonging to the first user group shows the interest in.SELECTED DRAWING: Figure 2
Patent JP-2019057389-A (JP)
Title: Discharge lamp driving device, light source device, projector, and discharge lamp driving method
Inventor: KONO MASARU
IPC: H05B41/24
Filed: 2017-09-20
Abstract: To provide a discharge lamp driving device capable of extending the life of a discharge lamp irrespective of individual differences in the discharge lamp.SOLUTION: A discharge lamp driving device according to one embodiment of the present invention comprises: a discharge lamp driving part which supplies a driving current to a discharge lamp having a first electrode and a second electrode: a control part which controls the discharge lamp driving part; and a storage part which stores a plurality of driving patterns of the driving current. The control part selects one of the plurality of driving patterns on the basis of machine learning and then carries out the selected driving pattern.SELECTED DRAWING: Figure 11
Patent JP-2019056811-A (JP)
Title: Image forming apparatus and fixing device
Inventor: MITSUI YUJI
IPC: G03G15/20
Filed: 2017-09-21
Abstract: To provide an image forming apparatus and a fixing device that can control air from air blowing means to hit the outside of an area opposite to a recording material at both ends in the longitudinal direction of a fixing member, according to the deviation amount in the width direction of the recording material, regardless of the size of the recording material.SOLUTION: An image forming apparatus comprises: first and second fixing members that form a nip part; air blowing means that, when a recording material is a second size smaller than a first size, cools first and second ends in the longitudinal direction of at least one of the first and second fixing members; shielding members that can change the widths of openings through which air directed respectively to the first and second ends passes; detection means that detects a deviation amount in the width direction of the recording material; and a control unit that controls the widths of the openings respectively for the first and second ends to be different sizes in the longitudinal direction so that the air from the air blowing means hits the outside of an area opposite to the recording material, on the basis of an output from the detection means and the second size.SELECTED DRAWING: Figure 1
Patent JP-2019055078-A (JP)
Title: Article shelf
Inventor: KAGO YOICHI
IPC: A47F5/10
Filed: 2017-09-22
Abstract: To provide an article shelf capable of being folded compact while having sufficient strength even when storing and housing a heavy article.SOLUTION: An article shelf includes: left and right legs 10A, 10B; shelf boards 20 of a plurality of stages, in which inner ends of left and right component parts 20A, 20B are rotatably connected by connection pins between a planar use posture and a Λ-shaped folding posture, and both end parts are rotatably connected to the legs by fixing pins 60; a top board 30; a lock bar 50 having an integral construction with the connection pin of the shelf board; left and right tilt levers 41; a bracket 43 on which the top edges of the tilt levers are rotatably mounted; a standing lever 42 for dispersing the load of the shelf board to the other shelf board; a lock piece 44 which is mounted on the bracket and into which a stopper is inserted; and a lock lever mechanism 40 constituted of a control lever 45 capable of folding the shelf board in a folding posture.SELECTED DRAWING: Figure 1