baber/WOPTO huggingface dataset:
Patent JP-2018199188-A (JP)
Title: Supply and assembly device for headed part
Inventor: OTSUKA KOHEI
IPC: B23P19/06
Filed: 2017-05-26
Abstract: To provide a supply and assembly device capable of supplying a next screw to a chuck unit during return of a bit.SOLUTION: A supply and assembly device is composed of a feeder 30 for individually discharging a screw N, chuck units 12a and 12b for holding the screw N, reciprocating moving means 11 having a bit B engageable with the screw N, and a control device 20 for issuing an operation command to the feeder 30 and the reciprocating moving means 11. The chuck unit 12 comprises a pair of chuck claws 12a and 12b for holding the screw N, a swing pipe 12d turnably disposed in a chuck body 12g, and a swing pipe spring 12e which abuts on and energizes the swing pipe 12d. The control device 20 performs control so as to engage the screw N with the bit B and assemble it onto a work W by issuing an operation command to the reciprocating moving means 11 and thereafter return the bit B into the chuck unit 12 by issuing a return command to the reciprocating moving means 11. A discharge command is also issued to the feeder 30 simultaneously with this return command or in a section until the returning bit B reaches its original position.SELECTED DRAWING: Figure 2
Patent JP-2018199157-A (JP)
Title: Welding method of aluminium alloy
Inventor: SUGIMURA TADASHI
IPC: B23K35/28
Filed: 2017-05-29
Abstract: To provide a welding method of an aluminium alloy, which is a method of welding an Al-Mg based alloy having higher strength than a 5083 alloy of JIS standard, and with which high joint efficiency can be achieved.SOLUTION: In the welding method of an aluminium alloy, a filler material of an aluminium alloy is used, which has an alloy composition containing, by mass%: Mg of 5.0-10.0%; Mn of 0.4-1.5%; Cr of 0.05-0.25%; Zr of 0.05% or less; Si of 0.4% or less; Fe of 0.4% or less; Cu of 0.1% or less; Zn of 0.25% or less; and Ti of 0.25% or less; and the balance Al with inevitable impurities. The filler material is used for welding an aluminium alloy material to be welded having an alloy composition containing, in mass%: Mg of 5.0-6.5%; Mn of 0.5-1.0%; Cr of 0.05-0.25%; Zn of 0.2% or less; Fe of 0.25% or less; Si of 0.25% or less; and the balance Al with inevitable impurities. Further, in this method, a heat gain in welding is 20-90 kJ/cm.SELECTED DRAWING: None
Patent JP-2017183747-A (JP)
Title: Optical sensor
Inventor: TAMAOKI NORIHIKO
IPC: H01L31/10
Filed: 2017-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor for detecting an electric signal in accordance with the change in capacitance of a photoelectric conversion layer by the incident light.SOLUTION: An optical sensor includes gate insulating layers 23 and 33 including a photoelectric conversion layer 23p on a semiconductor layer, a gate electrode 34 on the gate insulating layers, a voltage supply circuit that applies voltage between the gate electrode and one of a source region and a drain region in the semiconductor layer, and a signal detection circuit connected to the other of the source region and the drain region. The photoelectric conversion layer has a photocurrent characteristic having a first voltage range in which the absolute value of the output current density increases as the reverse bias voltage increases, a second voltage range in which the output current density increases as the forward bias voltage increases, and a third voltage range between the first voltage range and the second voltage range, in which the absolute value of the change rate of the output current density relative to the bias voltage is smaller than that in the first voltage range and the second voltage range.SELECTED DRAWING: Figure 1
Patent JP-2018202901-A (JP)
Title: Master cylinder
Inventor: MATSUO TOSHIYA
IPC: B60T17/04
Filed: 2017-05-30
Abstract: To provide a master cylinder that is able to prevent occurrence of grinding chips and hence deterioration of durability resulting from the grinding chips, even if contact of a connection end of a brake tube with an end face of a union boss part of an aluminum cylinder body arises during connection of a brake pipe.SOLUTION: A brake liquid in a liquid pressure chamber can be pressurized by slide of a piston in a cylinder body 7, which is aluminum casting. An opening serving as an outlet port 9 is formed in the end face 8a of a union boss part 8 projecting from the left side face of the cylinder body 7 and the outlet port and the liquid pressure chamber are allowed to communicate. A female screw part 9a is formed on the inner periphery of the outlet port 9 and the flare nut 12 of a brake pipe 4 is helically engaged and fastened. A hard layer 14 is formed by performing a surface hardening process on the entire end face 8a of the union boss part 8 surrounding the periphery of the outlet port 9. Thereby, occurrence of grinding chips is prevented in the event that contact of a connection end of a brake tube 11 arises in a connection work for the brake pipe 4.SELECTED DRAWING: Figure 4
Patent JP-2018207578-A (JP)
Title: Dc/dc converter integrated inverter device
Inventor: GOTO AKIHIRO
IPC: H02M7/48
Filed: 2017-05-31
Abstract: To suppress increase of cost and to make thermal protection of a capacitor compatible.SOLUTION: A DC/DC converter integrated inverter device according to the present invention comprises an inverter circuit part and a DC/DC converter circuit part. In the DC/DC converter integrated inverter device, the inverter circuit part includes: a power module which converts a DC current into an AC current; a capacitor which smooths the DC current; a wall forming an accommodation space for the capacitor; and a heat radiation member in contact with the wall. The DC/DC converter circuit part includes: a first heating circuit component facing the capacitor with the wall interposed therebetween; and a second heating circuit component facing the capacitor with the wall interposed therebetween. The first heating circuit component is disposed at a position closer to the heat radiation member than the second heating circuit component, and the wall forms a space for providing an air layer in an area that is held between the second heating circuit component and the capacitor.SELECTED DRAWING: Figure 3
Patent JP-2018207266-A (JP)
Title: Radio communication equipment to/from which portable unit can be attached and detached
Inventor: SUZUKI SHIKI
IPC: H04M1/00
Filed: 2017-06-02
Abstract: To reduce a user burden when switching an operation mode in a radio communication device to/from which a portable unit can be attached and detached.SOLUTION: In the case where a setting value is changed during a semi-fixed mode, the setting value in a memory 322 of a semi-fixed main body part 320 is up-dated and the setting value in a memory 314 of a radio unit 310. In the case where the setting value during a portable mode, the setting value in the memory 314 of the portable unit 310 is updated, a process that the setting value in the memory 314 of the portable unit 310 is transmitted to the semi-fixed main body part 320 and the setting value in the memory 322 of the semi-fixed main body part 320 is updated is executed when attaching the portable unit 314 to a detachable type semi-fixed station 300. As a predetermined setting item in which the optimal setting value is different in the semi-fixed mode and the portable mode, the setting item is changed to the setting value which is suitable for the portable mode when switching to the portable mode from the semi-fixed mode, and the setting value is returned to the setting value in the prior semi-fixed mode when switching to the semi-fixed mode from the portable mode.SELECTED DRAWING: Figure 3
Patent JP-2018203855-A (JP)
Title: Manufacturing method of unsaturated group-containing polyether polymer
Inventor: ARITA HIROTAKA
IPC: C08G65/336
Filed: 2017-06-02
Abstract: To provide a purification method capable of suppressing an intermediate phase (emulsion) generated during organic solvent/water extraction of an unsaturated group-containing polyether polymer containing metal impurities, and a manufacturing method of a reactive silicon group-containing polyether polymer using a purified unsaturated group-containing polyether polymer.SOLUTION: There is provided a purification method of an unsaturated group-containing polyether polymer (A) including adding an organic solvent (B) to an unsaturated group-containing polyether polymer (A) containing metal impurities, then adding water (C) and inorganic acid (D) to prepare a mixture (C), extracting the metal impurities into a water phase in the mixture (E), and separating the water phase containing the metal impurities, in which pH of the water phase after extraction of the metal impurities is 3.5 to 6.0. There is provided a manufacturing method of a reactive silicon group-containing polyether polymer obtained by a reaction between a purified polyether polymer and a silane compound represented by the formula (3). H-(SiRXO)m-Si(R)X(3).SELECTED DRAWING: None
Patent JP-2018203856-A (JP)
Title: Adhesive laminate
Inventor: YAMAZAKI YOSHINAO
IPC: C09J11/06
Filed: 2017-06-02
Abstract: To provide an adhesive laminate having both low temperature tackiness and high temperature holding strength.SOLUTION: An adhesive laminate of an embodiment of the disclosure includes a substrate and a pressure-sensitive adhesive layer arranged on the substrate. The pressure-sensitive adhesive layer contains a styrene-isoprene-styrene copolymer, a first tackifier having a softening point of 70°C or higher, and a second tackifier having a softening point of 50°C or lower. The pressure-sensitive adhesive layer contains the styrene-isoprene-styrene copolymer of 53 pts.mass or more relative to 100 pts.mass of the sum of the styrene-isoprene-styrene copolymer, the first tackifier, and the second tackifier, while containing the second tackifier of 0.5 pt.mass or more and 16 pts.mass or less relative to 100 pts.mass of the styrene-isoprene-styrene copolymer.SELECTED DRAWING: None
Patent JP-2017144349-A (JP)
Title: Device for game
Inventor: YOSHIOKA KAZUE
IPC: A63F7/02
Filed: 2017-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for games, being advantageous to a game parlor in management planning.SOLUTION: A device for games including a detachable counting part for counting game media, includes: putout control means for executing control for putting out game media according to a putout operation; and update means for updating the number of owned game media of a player on the basis of a counting result of the counting part. When counting of game media are not executed for a prescribed time after receiving the counting result, the update means terminates the update of the number of owned game media.SELECTED DRAWING: Figure 1
Patent JP-2018205184-A (JP)
Title: Inspection method and inspection device
Inventor: INOUE TAKAFUMI
IPC: G03F1/84
Filed: 2017-06-06
Abstract: To provide an inspection method and inspection device that quickly detect a defect arising from an error of the inspection device, and can suspend an inspection in the inspection accompanied by detection of many defects.SOLUTION: An inspection method is configured to scan an inspection area 201 of a sample 2 with light; acquire an optical image having the scanned light image-formed in accordance with a scan progression of the light; prepare a reference image serving as a reference of the acquired optical image in accordance with an acquisition progression of the optical image; compare the acquired optical image with the reference image of the optical image to detect a first defect of a pattern in accordance with the acquisition progression of the optical image; while the detection of the first defect is in progress, detect a second defect arising from a wrong action of an inspection device 1 on the basis of a distribution of a difference between the acquired optical image and reference image; and, when the second defect is detected, suspend an inspection.SELECTED DRAWING: Figure 2
Patent JP-2019002415-A (JP)
Title: Breather
Inventor: OKONOGI KENICHI
IPC: F16H57/027
Filed: 2017-06-12
Abstract: To provide a breather capable of simplifying an internal structure, and sufficiently removing moisture in suctioned air.SOLUTION: A breather is provided at an upper part of a case body, is connected to a connection part communicating with the inside of the case body, and communicates the inside and the atmosphere. The breather comprises: a connection pipe whose tip is connected to the connection part; a hollow conical water drop separation chamber whose upper part is connected to a base end of the connection pipe, and which is made tapered toward its lower end; and a dew condensation chamber whose upper part is connected to the lower end of the water drop separation chamber, and which has a downward opening end at its lower part.SELECTED DRAWING: Figure 2
Patent JP-2019004246-A (JP)
Title: Terminal device, base station device, and communication method
Inventor: YOSHIMURA TOMOKI
IPC: H04L27/26
Filed: 2017-06-13
Abstract: To provide a terminal device capable of efficiently performing uplink and/or downlink communication.SOLUTION: Each of a plurality of CBs included in a transport block is decoded, and HARQ-ACK corresponding to each of a plurality of CBGs is transmitted. The plurality of CBs include one or a plurality of first CBs and one or a plurality of second CBs. A first size of the first CB is larger than a second size of the second CB. Each of the plurality of CBs is included in any one of the plurality of CBGs. The plurality of CBGs include one or a plurality of first CBGs and one or a plurality of second CBGs. A first total number of the first CB and the second CB included in each of the one or the plurality of first CBGs is larger than a second total number of the first CB and the second CB included in each of the one or the plurality of second CBGs.SELECTED DRAWING: Figure 11
Patent JP-2019004299-A (JP)
Title: Base station device and antenna control unit
Inventor: KIMURA KENTO
IPC: H01Q21/06
Filed: 2017-06-14
Abstract: To prevent an increase in circuit scale.SOLUTION: A base station device comprises a plurality of branches and a first switch. The plurality of branches include a plurality of phase shifters that adjust the phase of transmission signals output from a filter on the subsequent stage of a power amplifier, and transmit the transmission signals in which the phase is adjusted by the plurality of phase shifters respectively from a plurality of antennas. When the relative phase difference between the antennas in a one-dimensional direction is corrected, the first switch switches the transmission signals fed back respectively from the plurality of branches. The plurality of branches each include a second switch. When the relative phase difference between the antennas in a two-dimensional direction is corrected, the second switch switches the transmission signals fed back respectively from the plurality of antennas.SELECTED DRAWING: Figure 2
Patent JP-2019000508-A (JP)
Title: Endoscope apparatus, endoscope system, and white balance adjustment method
Inventor: HAMADA YUSUKE
IPC: A61B1/045
Filed: 2017-06-19
Abstract: To provide an endoscope apparatus capable of accurately suppressing color shift caused by variation in the color temperature of a light source caused by light volume adjustment of illumination, and an endoscope system and a white balance adjustment method.SOLUTION: An endoscope apparatus comprises: an illumination unit (12) which emits illumination light; a storage unit (14) which stores an output value of the illumination unit in a first state and a white balance correction coefficient in association with each other as a first measurement result; and a control unit (13) which interpolates a white balance correction coefficient corresponding to an output value of the illumination part that has not been acquired in the first state on the basis of the first measurement result to calculate it as a first estimation value.SELECTED DRAWING: Figure 1
Patent JP-2019006522-A (JP)
Title: Passenger conveyor and method for manufacturing the same
Inventor: YOKOE SEIJI
IPC: B66B23/14
Filed: 2017-06-21
Abstract: To provide a passenger conveyor that prevents lubricant used for a footstep chain of a front wheel for a footstep in a go path from adhering to the footstep in a return path.SOLUTION: A passenger conveyor includes: an upper front support piece 414 for supporting an upper front guide rail 100 through which a front wheel 301 of a footstep 30 in a go path runs; and a cut-out part 428 formed in a lower of the upper front support piece 414.SELECTED DRAWING: Figure 3
Patent JP-2019009071-A (JP)
Title: Conductive composition and planar heating element
Inventor: TAKANO YASUHIRO
IPC: H05B3/24
Filed: 2017-06-28
Abstract: To provide a planar heating element having PTC characteristic while using a conductive composition arranged by blending a conductive filler in an ethylene α-olefin-based rubber.SOLUTION: A planar heating element 10 comprises: electrode members 12a and 12b; and a sheet-like heating main body 11 composed of a cross-linked product of a conductive composition. The conductive composition contains an ethylene α-olefin-based rubber and a conductive filler. The conductive filler is graphite. In the conductive composition, the content of the graphite is 29 vol.% or more.SELECTED DRAWING: Figure 1
Patent JP-2019011520-A (JP)
Title: Temperature adjusting system
Inventor: FUTAEDA TAKAHARU
IPC: A41D13/005
Filed: 2017-06-29
Abstract: To provide a temperature adjusting system capable of improving environment of a work space further.SOLUTION: A temperature adjusting system 1 comprises: a belt conveyor 2 which includes an installation face 211 constituted of a material including a first substance for radiating a far-infrared ray and in which a conveying object 10 is installed on the installation face 211 to be conveyed; a cooling source 3 which is placed above the belt conveyor 2 and includes a cooling face constituted of a material including the first substance; and a heating source 4 which is placed below the belt conveyor 2 and includes a heating face constituted of a material including a second substance for radiating a far-infrared ray having a radiation characteristic different from the radiation characteristic of the far-infrared ray which the first substance radiates. The first substance of the cooling face resonates and absorbs the far-infrared ray which the first substance of the installation face 211 radiates, and the installation face 211 is also cooled by cooling the cooling face by the cooling source 3, the conveying object 10 is cooled by the cooled cooling face and the installation face 211, and the heating source 4 heats the heating face so as to warm a region below the belt conveyor 2.SELECTED DRAWING: Figure 1
Patent JP-2019010162-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2017-06-29
Abstract: To provide a game machine capable of enhancing player's interest in a game.SOLUTION: A game machine includes: determination means for determining satisfaction of specific conditions that second ball entry means is varied from a second state to a first state; performance means for executing a performance for indicating a result determined by the determination means; performance determination means capable of determining a specific performance as a performance executed by the performance means when the determination means determines the satisfaction of the specific conditions; and prohibition means for prohibiting execution of the specific performance by the performance decision means in satisfaction of prohibition conditions.SELECTED DRAWING: Figure 291
Patent JP-2019012950-A (JP)
Title: Control device, base station device, control method, and program
Inventor: SHIMOSHIMANO HIDEO
IPC: H04W72/08
Filed: 2017-06-30
Abstract: To provide a technique for suppressing occurrence of a situation in which a terminal device cannot communicate while avoiding complication of processing of the terminal device.SOLUTION: A detection unit 36 in a control device 12 detects quality of a signal from a terminal device using a first channel, which is a signal received by a first base station device. A setting unit 40 of the control device 12, when detecting deterioration of the signal quality at the detection unit 36, changes a reception channel of a second base station device from a second channel to the first channel.SELECTED DRAWING: Figure 5
Patent JP-2019014198-A (JP)
Title: Liquid jet head and liquid jet device
Inventor: TOMINAGA KAZUYOSHI
IPC: B41J2/14
Filed: 2017-07-10
Abstract: To provide a liquid jet head and a liquid jet device which are excellent in operation reliability and discharge performance.SOLUTION: A liquid jet head includes: head chips 52A and 52B which have a discharge region where a discharge channel is formed at an interval in an X direction and have a driving electrode formed on a driving wall 61 defining the discharge channel; and channel members 51A and 51B which are stacked on the head chips 52A and 52B in a Y direction and are formed with ink channels 81 and 155 communicating with the discharge channel, where in the X direction, in a portion positioned outside of the discharge region, insulating sheets 135 and 170 are arranged which join the head chips 52A and 52B and the channel members 51A and 51B are joined to each other through adhesives S1 and S2, and in the X direction, in a portion positioned on the discharge region, the head chips 52A and 52B and the channel members 51A and 51B are arranged in a state of being separated from each other in the Y direction.SELECTED DRAWING: Figure 10
Patent JP-2019019455-A (JP)
Title: Deodorizing tool used for waterproof joint cover and connection pipe
Inventor: ITO MITSUO
IPC: E03C1/122
Filed: 2017-07-11
Abstract: To provide a deodorizing tool of a simple structure, while using an existing waterproof joint for drainage ventilation.SOLUTION: A deodorizing tool has: a deodorizing cover 20 close to a waterproof joint cover 120 connected to the upper part of a waterproof joint 110 for drainage ventilation communicated with and connected to a vent pipe 100; a packing 30 in contact with a connection pipe 130 disposed to communicate with the vent pipe and the waterproof joint for drainage ventilation and further to communicate with the waterproof joint cover; and a connection tool 40 for mounting the deodorizing cover to the waterproof joint for drainage ventilation via the waterproof joint cover, and mounting the packing to keep airtightness between the waterproof joint cover and the connection pipe. The connection tool is mounted to the deodorizing cover to fix the deodorizing cover, the waterproof joint cover and the waterproof joint for drainage ventilation. The deodorizing tool is disposed in a space S between the waterproof joint cover and the connection pipe.SELECTED DRAWING: Figure 2
Patent JP-2019019692-A (JP)
Title: Shutdown device for engine
Inventor: KOYAMA HIDEYUKI
IPC: F02M59/28
Filed: 2017-07-12
Abstract: To provide a shutdown device for engine capable of attaining a shutdown solenoid at low cost, the shutdown solenoid operating excellently under a severe temperature condition where it is easy to become high temperature.SOLUTION: A shutdown device for engine comprises a shutdown solenoid 4 capable of forcibly operating a governor lever 33 to a shutdown position by making an operational shaft act on an interlocking member 2, wherein the operational shaft interlockingly linked with the governor lever interlocked with a control rack is rotatably supported to an engine case in a penetrated manner; and the interlocking member is provided at a projection part of the operational shaft in an integrally rotated state. In a housing 4A of the shutdown solenoid 4 or/and a bracket 13 for supporting the housing part 4A to the engine case k, a cooling fin f is formed.SELECTED DRAWING: Figure 1