baber/WOPTO huggingface dataset:
Patent JP-2018158756-A (JP)
Title: Sheet transportation device
Inventor: OKAMOTO JUNICHI
IPC: B65C9/26
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent movement of a roll body in a shaft direction with a relatively simple structure in a roll body holding mechanism of a sheet transportation device equipped with a shaft for holding the roll body.SOLUTION: An aspect of the present invention is a sheet transportation device equipped with a roll body holding mechanism. The roll body holding mechanism comprises a shaft which holds the roll body rotatably, a support part which supports one side surface of the roll body and is provided movably along the shaft, an inner wall surface which is connected to the support part and faces the outer periphery surface of the shaft, a fitting part which is fitted onto the shaft slidably so as to form a gap between a part of the inner wall surface and the outer periphery surface of the shaft, and an elastic member which is disposed slidably along the shaft in the gap. The gap is formed so that the distance between the outer periphery surface of the shaft and the inner wall surface of the fitting part becomes smaller as it proceeds to the roll body side along the shaft.SELECTED DRAWING: Figure 8
Patent JP-2018164141-A (JP)
Title: Communication device and communication method
Inventor: SUGAWARA KENTARO
IPC: H04L12/70
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To determine data to be transmitted to a collection device so that a transmission rate of the data to the collection device does not exceed an allowable transmission rate.SOLUTION: A communication device holds monitor information indicating duplicate object data to be transmitted to a collection device connected with an output line and a transmission rate of the duplicate object data, determines whether or not received data should be duplicated by referring to monitor information, generates duplicate data on the received data on the basis of a result of the determination, transmits the duplicate data to the collection device, and changes the monitor information so that a transmission rate of the duplicate data to the collection device is equal to or less than an allowable transmission rate if it is determined that the transmission rate of the duplicate data to the collection device is greater than an allowable transmission rate.SELECTED DRAWING: Figure 1
Patent JP-2018161667-A (JP)
Title: Method of producing austenitic stainless steel slab
Inventor: EBARA YASUHIRO
IPC: B22D11/115
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting technique in which surface defects occurring in a longer direction (casting direction) of an austenitic stainless steel continuous casting slab is suppressed remarkably with stability.SOLUTION: A method of producing an austenitic stainless steel slab in a continuous casting of an austenitic stainless steel comprises performing an electromagnetic stir (EMS) by applying electric power so as to cause long-side-directional flows reverse in direction to each other at both long-sides in a molten steel in a depth region that a solidification shell thickness is given 5-10 mm in at least long-side-directional center position, and controlling a casting condition in a manner satisfying 10<ΔT<50×F+10. It is noted that ΔT is a difference between an average molten steel temperature (°C) and a solidification beginning temperature (°C) of the molten steel, Fis a stir strength index represented by a function of a molten steel flow speed in the long-side direction due to electromagnetic stir and a casting speed.SELECTED DRAWING: Figure 8
Patent JP-2018037639-A (JP)
Title: Semiconductor package and semiconductor package manufacturing method
Inventor: HAPPOYA AKIHIKO
IPC: H01L21/56
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package capable of improving adhesion between a metallic plating layer and a resin part by a molecular junction layer.SOLUTION: A semiconductor package of an embodiment comprises a semiconductor chip, a conductive part, bonding wires, a mold resin part and a molecular junction layer. The bonding wires are provided between the semiconductor chip and the conductive part. The mold resin part covers the semiconductor chip, at least part of the conductive part and the bonding wires. The molecular junction layer is provided between at least surfaces of the bonding wires and the mold resin part. At least part of the molecular junction layer is chemically bonded with metal included in the bonding wires. At least part of the molecular junction layer is chemically bonded with resin included in the mold resin part.SELECTED DRAWING: Figure 2
Patent JP-2018173615-A (JP)
Title: Medium and tape cartridge
Inventor: INOUE HARUMITSU
IPC: G09F3/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To rotatably attach a medium to a periphery of an object to which the medium is attached without applying force more than enough.SOLUTION: A printing tape To made by laminating at least a transparent base material layer 21 and a peeling material layer 24 includes: an adhesive region D1 having an adhesive property; a non-adhesive region D2 having a non-adhesive property provided at one side in a first direction from the adhesive region D1; and a partial adhesive region D3 provided at one side in the first direction from the non-adhesive region D2 and having an adhesive property at least partly. Four first apexes P1 positioned on a contour of the adhesive region D1 and corresponding to four corners of an isosceles trapezoid and four second apexes P2 positioned on a contour of the non-adhesive region D3a and corresponding to four corners of an isosceles trapezoid are at positions line symmetry respect to an axial line K along a second direction.SELECTED DRAWING: Figure 3
Patent JP-2018178370-A (JP)
Title: Signal generating device
Inventor: NAKAJIMA TOMOKAZU
IPC: H02K7/116
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a signal generating device which accumulates an elastic energy in an elastic member and releases the elastic energy by rotating an operation portion such as a door.SOLUTION: A signal generating device includes: a moving member 180 that is movable in a predetermined moving direction perpendicular to a predetermined rotational axis on which an operation portion (operating lever 22) rotates; an elastic member that energizes the moving member 180 toward a predetermined home position; a cam member 28 that is rotatable around a predetermined rotation axis in accordance with the rotational operation of the operation portion 22 and has a cam surface that is engageable with a mounting member attached to the moving member 180; a signal generating unit that generates an electric signal by electromagnetic action in accordance with the rotation of a rotating portion; and a transmission mechanism that converts the motion of the moving member 180 in the predetermined moving direction into rotational motion and transmits the rotational motion to the rotating portion.SELECTED DRAWING: Figure 3
Patent JP-2018176804-A (JP)
Title: Door trim
Inventor: HORI MUNENORI
IPC: F16B19/00
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a door trim which can be attached to a door panel easily and securely without exerting a load on a clip and a clip attachment seat while allowing an error in a relative position of a clip attachment hole relative to an attachment hole of the door panel.SOLUTION: A door trim 50 includes a side wall part 52 and a clip attachment seat 55. The clip attachment seat 55 protrudes from the side wall part 52 and has a first erected wall part 55A extending in a height direction of a door panel 10, a facing wall part 55D facing the door panel 10; and a plate-like support rib 55E protruding from the first erected wall part 55A and extending in parallel with the facing wall part 55D. The facing wall part 55D has a clip attachment hole 55D1 into which a shaft part 62 of a clip 60 is inserted. The support rib 55E is provided so as to be located below a first flange part 61 protruding outward from a peripheral surface of a protruding end of the shaft part 62 and is provided so as to be located adjacent to a lower end of the first flange part 61.SELECTED DRAWING: Figure 5
Patent JP-2018179578-A (JP)
Title: Circuit board, method for manufacturing circuit board, and electronic device
Inventor: IWAI TOSHIKI
IPC: G01R31/26
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To realize a circuit board in which damage attributable to stresses occurring in a conductor pin connecting part is suppressed.SOLUTION: A probe card 1, which is a circuit board, includes, for example, a glass layer 52, a glass layer 51 provided thereon and having a resin part 51c, a conductor via 30 penetrating the resin part 51c, and a probe pin 40 that is a conductor pin provided on the conductor via 30 and on the resin part 51c. According to the probe card 1, when a terminal of a semiconductor element and the probe pin 40 are contacted under pressure when electrically inspecting the semiconductor element, stresses occurring in the root 41 of the probe pin 40 and its periphery are relieved by the resin part 51c and damage attributable to the stress is suppressed.SELECTED DRAWING: Figure 3
Patent JP-2018179595-A (JP)
Title: Device for determining presence or absence of fine crack at edge part of conveyance film, and film manufacturing method
Inventor: ANAMI MAMIKO
IPC: G01N21/892
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a device that determines presence or absence of a fine crack at an edge part of a conveyance film, enabling reduction in detection omission of the fine crack at the edge part of the conveyance film, and to provide a manufacturing method for conveyed films.SOLUTION: A device for determining presence or absence of a fine crack at an edge part of a conveyance film with a width F comprises means that uses data on a width direction location on either edge part of a film in a film conveyance direction location recovered under a condition satisfying Expression (1) where a film conveyance velocity of the conveyance film with the width F is denoted as V, a sampling cycle is denoted as Δt, a minimum size in a film width direction of a detection crack defect is denoted as d, and a minimum size in a film conveyance direction of the detection crack defect is denoted as L to determine presence of the crack when satisfying Expression (2) where width direction location data on each edge part of an i-th film in conveyance direction location data xon the i-th film is denoted as yaand ybrespectively, a film width is denoted as Y=|ya-yb|, a minimum detection limit value in a width direction is denoted as dmin, dmin<F-Yis satisfied. The method identifies a conveyance existence part of the crack. 1<L/(V*Δt)...(1), and n*V*Δt≥L...(2)SELECTED DRAWING: Figure 6
Patent JP-2017160779-A (JP)
Title: Manufacturing method of door and door
Inventor: KASAI TSUTOMU
IPC: E04H9/14
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a door of heavy weight and the door in a structure endurable against impact by a flying-coming object from an external part by a tornado, a typhoon or an air blast, and excellent even in an anti-terrorism act and radiation shield performance, in the door openably-closably provided in a skeleton opening of a structure.SOLUTION: A manufacturing method is composed of a process of manufacturing hollow box-shaped bodies 3A and 3B for installing outer shell plates 9B, 9C and 9D around frames 8A and 8B of a steel material, a process of carrying the box-shaped body to an installation site, a process of arranging a bar by binding a crossing part of respective reinforcements by inserting a U-shaped reinforcement into both end parts and upper-lower end parts, by inserting a horizontal reinforcement 10B from the side via an introduction hole provided on a side surface of the box-shaped body, by inserting a vertical reinforcement 10A from above via an insertion part provided on an upper surface of the box-shaped body in an opening state of removing the outer shell plate of a surface or a reverse surface and an upper surface of the box-shaped body, a process of placing concrete by installing the outer shell plate in an opening part of the surface or the reverse surface of the box-shaped body and a finishing process of installing ancillary equipment of the door by installing the outer shell plate on an upper surface of the box-shaped body.SELECTED DRAWING: Figure 15
Patent JP-2018177592-A (JP)
Title: Cigs solar battery
Inventor: KAWAMOTO YASUSHI
IPC: H01L31/0749
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a CIGS solar battery in which a glass substrate constituting a CIGS solar battery exhibits high chemical strengthening characteristics (CS, DOL), and, when applying a heat treatment carried out when forming a CIGS layer, due to excellent alkali diffusibility from a surface of a glass substrate to the CIGS layer, a power generation efficiency of the CIGS solar battery can be improved, furthermore, in the production process of the CIGS solar battery, the alkali diffusibility can be adjusted.SOLUTION: A CIGS solar battery includes at least a lower electrode, a photoelectric converting layer containing a CIGS compound, and an upper electrode formed in this order on a glass substrate, in which the glass substrate contains, by mass % expression on the oxide base, 60 to 75% of SiO, 0.5 to 8% of AlO, 0 to 10% of MgO, 1 to 15% of CaO, 0 to 3% of SrO, 0 to 3% of BaO, 7 to 20% of NaO, 0 to 8% of KO, 0 to 3% of ZrO, and 0.005 to 0.25% of FeO, and on a main surface on a side where the lower electrode is formed, a chemical strengthening treatment is applied.SELECTED DRAWING: None
Patent JP-2018182953-A (JP)
Title: Parallel drive circuit of voltage driven type semiconductor device
Inventor: IKEGAWA KOHEI
IPC: H02M1/08
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a highly versatile parallel drive circuit capable of driving a plurality of voltage drive type semiconductor elements in a flexible form.SOLUTION: A PCH drive unit 3 of a gate drive circuit 1 applies a high level driving voltage which can be changed by a high side pre-driver 8 to the gate of a P channel MOSFET 7 connected between a high potential side terminal VB 2 and a high side driving terminal PD. An NCH drive unit 4 applies a low-level drive voltage to the gate of the N-channel MOSFET 10 connected between a low-side drive terminal ND and a low-potential side terminal NS by a low-side pre-driver 12. The low potential side terminal NS is provided separately from a ground terminal GND.SELECTED DRAWING: Figure 1
Patent JP-2018183715-A (JP)
Title: Paint booth
Inventor: KAMEDA NAGAO
IPC: B05B12/16
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a paint booth capable of preventing stains on a drainboard by a simple constitution.SOLUTION: In a paint booth 10 according to the present invention, an exhaust hood 30, which takes in air including a coating mist and discharges it, is provided below a coating chamber 20. The paint booth 10 comprises a drainboard 24 that partitions the coating chamber 20 and the exhaust hood 30 and through which the air including the coating mist can pass, and a filter 25 that is provided in a position on the upside with respect to the drainboard 24 and arranged in a first position to be wholly superposed on the drainboard 24 and a second position not to be wholly superposed on the drainboard 24.SELECTED DRAWING: Figure 2
Patent JP-2018183477-A (JP)
Title: Game machine
Inventor: YOSHIKAWA MAO
IPC: A63F7/02
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game.SOLUTION: On a display part 7a, variable display of a performance pattern can be executed. When a predetermined condition is satisfied during execution of variable display of a performance pattern on the display part 7a, a reduced screen image G10 is displayed on the display part 7a. During execution of variable display of a performance pattern on the normal display part 7a in which the reduce screen image G10 is not being displayed, an operation performance by operation of an operable board movable device 15 may be executed. During execution of variable display of a performance pattern in the reduced screen image G10, execution of an operation performance is regulated.SELECTED DRAWING: Figure 67
Patent JP-2018184801-A (JP)
Title: Refractory structure of wooden building
Inventor: KURODA EIICHI
IPC: E04B1/58
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To keep a function that a column supports a beam for a long time in the case of fire and ensure long time to collapse of structural framework in a structure in which a part of the column is exposed in a room.SOLUTION: A column 1 has a flat rectangular cross section in which a pair of sides of the cross section is longer than the other pair of sides. In this column, the rectangular cross-sectional part covered with a gypsum board 9 whose side faces including the long side of the cross section is the column part fireproof covering material and a plating board 8 which is a wood member is a burnout prevention part 1b, and a side surface in the longitudinal direction is a rectangular cross-sectional part presenting part 1a exposed in the room. A beam 2 is covered with a gypsum board 12 whose part or the whole of the side surface is a beam part fireproof covering material or a right angle beam 6 which is another wood member. At the joining part between the column and the beam, the burnout prevention part 1b is provided so as to be continuous beyond a covered region 2a whose side surface is covered with the beam part fireproof covering material of the beam or the other wood member and the joining surface of the column and the beam. At least one of a plurality of joint metals 5 joining the column and the beam is fixed to the burnout prevention part of the column and the covered region of the beam.SELECTED DRAWING: Figure 1
Patent JP-2018186041-A (JP)
Title: Photoelectric sensor
Inventor: YONEKURA TAKAHIRO
IPC: H01H35/00
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier separation-type photoelectric sensor, in which a sensor head can be configured without using a board.SOLUTION: A photoelectric sensor includes: metal pins 113a, 113b; a housing (a holder 114 and a housing 115) covering the metal pins 113a, 113b; a light emitting element 101 connected to one end side of each of the metal pins 113a, 113b; and a signal transmission cable 103 connected to the other end side of each of the metal pins 113a, 113b.SELECTED DRAWING: Figure 7
Patent JP-2018187817-A (JP)
Title: Printing device and method for controlling printing device
Inventor: YAMAZAKI KEIGO
IPC: B41J3/28
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To detect a range of printing medium on which printing is executed even when a printing device is situated in a non-movable state.SOLUTION: A printing device includes: a print head 62 including a plurality of dot formation parts 67 for forming a dot on a printing medium 80; and a detection part 70A for optically detecting a surface of the printing medium 80 facing the dot formation parts 67 in a range that includes at least part of the dot formation parts 67. The print head 62 is configured to execute printing in a position included in a range that is detected by the detection part 70A.SELECTED DRAWING: Figure 1
Patent JP-2018187133-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for improving a performance effect by light emitting means.SOLUTION: A performance control board 33 of a game machine 1 includes: a prior determination part 102 for determining whether a special game state is set before execution of special game determination; and a lamp performance control part 106. The lamp performance control part 106 may allow a lamp to emit light with an emission pattern 130 for suggesting a high possibility of a special game state on the basis of a result of prior determination, and maintains the emission pattern 130 and allows the lamp to emit light even if the prior determination determines that the special game state is set because of storage of a new reservation.SELECTED DRAWING: Figure 11
Patent JP-2018190286-A (JP)
Title: Information processing device
Inventor: BANDAI NANAKO
IPC: G06Q30/02
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To determine an appropriate distribution information in the case where a plurality of users are present.SOLUTION: An information distribution device 10 determines distribution information based on a signal from a beacon 100 transmitting a signal including information for uniquely specifying a user P, and comprises: a collection part 11 for collecting information for uniquely specifying the user P as information related to the signal from a plurality of the beacons 100 corresponding to a plurality of the users P, and information related to clock time and a place related to transmission of the signal from the beacon 100; a grouping part 13 for grouping the plurality of the users P based on conformity of the clock time and the place based on the information collected by the collection part 11; and a determination part 14 for determining the distribution information based on a grouping result by the grouping part 13.SELECTED DRAWING: Figure 2
Patent JP-2017185812-A (JP)
Title: Booklet documents
Inventor: SUMITA TAKESHI
IPC: B42D15/02
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a booklet document production successive sheet and booklet documents, with which a thin booklet and booklets having different thickness may be simultaneously processed.SOLUTION: A booklet document production successive sheet 2 is consisting of a plurality of unit paper pieces 201 connected via a planned cut line 26. Perforation shape cuts are respectively formed in directions parallel with one paper edge in direction orthogonal to the planned cut line 26 and the planned cut line 26 in each unit paper pieces 201. Adhesion part formation information is formed in a readable manner by optical reading means between the perforation shape cut formed near one paper edge direction orthogonal to the planned cut line 26 and the paper edge on a predetermined unit paper piece.SELECTED DRAWING: Figure 3
Patent JP-2018194343-A (JP)
Title: Navigation device
Inventor: IKEDA SATOSHI
IPC: G09B29/10
Filed: 2017-05-12
Abstract: To provide a navigation device with which it is possible for a driver to confirm a change of traveling state of a vehicle with any timing when the traveling state of the vehicle changes unnoticed.SOLUTION: The navigation device is constituted to comprise: traveling plan setting means 41 for setting a traveling plan that includes a travel route to a destination and an expected arrival time when the vehicle travels the travel route to the destination by automatic drive; plan changing means 42 for changing the traveling plan in accordance with a road condition; information recording means 43 which, when the traveling plan is changed by the plan changing means, records change information including at least a change of the expected arrival time and a road condition that has caused the change of the expected arrival time; and information presentation means 44 for presenting a history of the change information recorded by the information recording means to the crew.SELECTED DRAWING: Figure 1