baber/WOPTO huggingface dataset:
Patent JP-2017163142-A (JP)
Title: Drift region field control of ldmos transistor using biased longitudinal direction field plate, ldmos transistor, and method of manufacturing ldmos transistor
Inventor: THOMAS SCHUNG
IPC: H01L21/336
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for controlling the electric field profile in the drift region of a LDMOS device by using a RESURF region.SOLUTION: A first RESURF region 64 extends from the source 18 end of a LDMOS device 10 toward the drain 22 end, adjacent to the drift region 52, and forms a metallurgical bond 62 with the drift region. A second RESURF layer 66 extends from the drain 22 end of the LDMOS device 10 toward the source 18 end, and has a terminal 74 between a body contact 42 and the source end of the first RESURF layer in the longitudinal direction. The distance between the end of the second RESURF layer and body contact is larger than the vertical distance between the end of the second RESURF layer and body contact.EFFECT: Maximum electric field between the second RESURF layer and body contact is reduced advantageously by using this shape.SELECTED DRAWING: Figure 1
Patent JP-2018150661-A (JP)
Title: Blower built-in helmet
Inventor: ISONO AKIO
IPC: A42B3/28
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a blower built-in helmet capable of improving both strength of a cap body and blowing efficiency.SOLUTION: A helmet 1 includes: a cap body 2 having an opening 22 at a rear upper part thereof; a shock absorbing liner 3; and a blower 4 disposed in an opening 22 and freely rotatable in forward and reverse directions, the liner 3 including a downwardly opening recess 6 on the inner surface thereof, and the recess 6 having a first recess 61 which passes under a top of the cap body 2 and is long in front and rear, with the rear end thereof facing the opening 22, and a second recess 62 located in the vicinity of the top of the cap body 2 and communicating with the first recess 61 and opened at right and left.SELECTED DRAWING: Figure 4
Patent JP-2018152025-A (JP)
Title: Power controller
Inventor: KOKUFUDA YOSHIHITO
IPC: G06F1/26
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a power controller which protects power supply by stopping a peripheral device having little influence on a system when supply current to peripheral devices exceeds a threshold current.SOLUTION: The power controller which controls a power supply unit for supplying power to a plurality of peripheral devices connected to a main body includes: a current determination unit 126 which determines whether or not supply current from the power supply unit to the peripheral devices exceeds a threshold current preset to the power supply unit; a setting unit 128 which sets, based on a prescribed condition, a peripheral device for which power supply is stopped among the peripheral devices connected to the main body when the current determination unit determines that the supply current exceeds the threshold current; and a power control unit 122 which stops the power supply to the peripheral device set based on the prescribed condition.SELECTED DRAWING: Figure 2
Patent JP-2018150019-A (JP)
Title: Airbag device
Inventor: TAKEMURA NAOTOSHI
IPC: B60R21/36
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an airbag device which is disposed at a preferable position and achieves improvement of durability.SOLUTION: An airbag device 66 includes: an interior member 46 covering the vehicle cabin inner side of a front pillar 16; an airbag 60 which is stored between the front pillar 16 and the interior member 46 in a non-expansion state and extends along a circumferential direction of the front pillar 16 from between the front pillar 16 and the interior member 46 in an expansion state to cover at least a vehicle exterior side part of the front pillar 16; a gas generator 58 which generates a gas needed for expansion of the airbag 60; and an airbag ECU 88 which outputs a gas generation command to the gas generator 58 to expand the airbag.SELECTED DRAWING: Figure 5
Patent JP-2018153313-A (JP)
Title: Ultrasonic vibrator, ultrasonic diagnostic device, and method for manufacturing ultrasonic vibrator
Inventor: NAGATA YASUSHI
IPC: A61B8/14
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic vibrator capable of detecting an ultrasonic signal more accurately by a simple manufacturing process.SOLUTION: An ultrasonic vibrator 1 includes a piezoelectric element 11 for performing transmission/reception of an ultrasonic wave, and an inorganic acoustic matching layer 12 provided on a front side of the piezoelectric element 11. The inorganic acoustic matching layer 12 is composed of a mixture of two or more kinds of inorganic materials whose acoustic impedances are different from each other, and the composition ratio of the mixture of the inorganic materials continuously changes in the thickness direction so that the acoustic impedances continuously decrease in the thickness direction from the back side to the front side.SELECTED DRAWING: Figure 1
Patent JP-2018154209-A (JP)
Title: Bearing device for wheel
Inventor: SUMA HIROTO
IPC: B60B27/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a wheel, which prevents idling of a hub bolt, which can suppress deformation of a wheel attachment flange without one-sided distortion on the periphery of a bolt hole, and which can reduce run-out of the wheel attachment flange by extension.SOLUTION: In a bearing device 1 for a wheel, a wheel attachment flange 3h is formed for either an outer member 2 or an inner member 3, and a plurality of bolt holes 3i are provided on a concentric circle centering on a rotating shaft A of the wheel attachment flange 3h. A hub bolt 7 pressed into the bolt hole 3i is provided. The hub bolt 7 has a serration part 72 surface-hardening by shot-peening.SELECTED DRAWING: Figure 7
Patent JP-2018153482-A (JP)
Title: Roll state toilet tissue paper
Inventor: SHIMIZU HARUE
IPC: A47K10/16
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide roll state toilet tissue paper having a large water absorption amount.SOLUTION: There is provided roll state toilet tissue paper formed by winding in a roll state, longitudinal toilet tissue paper, in which a tension breaking elongation in a vertical direction when measurement is performed in accordance with Japan Industrial Standards JIS P8113 about the toilet tissue paper which is wound off from the roll state toilet tissue paper is higher than 16.9%.SELECTED DRAWING: None
Patent JP-2018157947-A (JP)
Title: Authentication system and server
Inventor: MOTOIKE SATORU
IPC: A63F13/35
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To shorten a waiting time before a game device in an amusement facility is actually used.SOLUTION: An authentication system includes: a storage part for storing user information in which authentication data for authenticating an individual is associated with each user; a user selection part for selecting a user located in an amusement facility from a plurality of users set in the user information; a server equipped with a communication part for transmitting biological data associated with the user selected by the user selection part to a game device in the amusement facility where the user authentication is executed through a communication network; a device communication part for receiving the authentication data associated with the user selected by the user selection part through the communication network; an authentication data input part for acquiring the user's own authentication data input by the user located in the amusement facility; and a game device equipped with a user authentication part where the authentication data received by the device communication part and the authentication data acquired by the authentication data input part are compared for user authentication.SELECTED DRAWING: Figure 1
Patent JP-2018159664-A (JP)
Title: Electronic watch, measuring system, and measurement result display method
Inventor: MOMOSE YASUHIRO
IPC: G04G21/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic watch, a measuring system, and a measurement result display method that can reduce power consumption.SOLUTION: An electronic watch comprises: a measurement result acquisition part that acquires a result of measurement on a display object item that is any one measurement item of a plurality of measurement items; a display part that displays the result of measurement on the display object item; and a display control part that displays, on the display part, the result of measurement on the display object item during a display period according to the display object item. The display period is set according to each of the plurality of measurement items.SELECTED DRAWING: Figure 5
Patent JP-2018165027-A (JP)
Title: Ink jet recording apparatus
Inventor: KONUMA KYOEI
IPC: B41J2/01
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To appropriately perform a recording operation on a leading end and a trailing end of a recording medium.SOLUTION: An ink jet recording apparatus comprises: a recording head that performs a recording operation by ejecting ink to a recording medium; a platen that is provided opposite the recording head, has an ink receiving part receiving ink ejected from the recording head, and can support a recording medium; first conveying means conveying a recording medium in a first direction and provided upstream of the ink receiving part in the first direction; second conveying means that is provided downstream of the ink receiving part in the first direction and conveys a recording medium in the first direction; a downstream support part that is provided between the ink receiving part and the second conveying means in the first direction and supports a recording medium while sucking the recording medium by sucking air from a suction port; and an upstream support part that is provided between the ink receiving part and the first conveying means in the first direction and supports a recording medium while sucking the recording medium by sucking air from the suction port.SELECTED DRAWING: Figure 3
Patent JP-2018170578-A (JP)
Title: Subscriber side terminating equipment, station side terminating equipment, communication system, program of subscriber side terminating equipment, and program of station side terminating equipment
Inventor: SUZUKI YUSUKE
IPC: H04L12/44
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To enable an ONU to determine the validity of an OLT.SOLUTION: An ONU includes a storage unit that stores an authentication password when an OLT authenticates the ONU, a calculation password when the ONU determines the validity of the OLT, a function that causes the OLT to operate, and a change rule for the calculation password, a request unit that transmits the authentication password to the OLT and further transmits the function and a response request of the operation result using the function and the operation password stored in the OLT, an operation unit that performs operation using the function and the operation password, a determination unit that determines that the OLT is valid when the operation result from the OLT matches the operation result from the operation unit, a first generation unit that generates a new authentication password when the determination unit determines that the OLT is valid, and a processing unit that changes the value of the authentication password to the value of the new authentication password, transmits first information related to the new authentication password to the OLT, and performs processing specified in the change rule to change the value of the calculation password.SELECTED DRAWING: Figure 7
Patent JP-2018170347-A (JP)
Title: Wafer transport apparatus and wafer transport method
Inventor: NISHINA TAKESHI
IPC: B65G49/07
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a wafer transport apparatus and a wafer transport method allowing for improvement in transport efficiency and quality of a wafer and furthermore shortening of a processing time of the wafer, thereby allowing for improvement in productivity of the wafer.SOLUTION: The wafer transport apparatus comprises: a port chamber 11 capable of carrying in a pod 2 from an automatic pod carrying system 40 and carrying out the pod 2 to the automatic pod carrying system 40; an evacuating mechanism capable of evacuating the port chamber 11 until the inside thereof becomes vacuum; a vacuum chamber 13 with inside maintained in a vacuum state; a wafer transport robot 14 that is installed in the vacuum chamber 13 and transports the wafer 1; and a door opening and closing mechanism 17 that opens and closes the pod 2, the vacuum chamber 13 is configured to be spatially connectable to: the port chamber 11 via a first communicating portion 19 that can be opened and closed by the door opening and closing mechanism 17; and transport destination equipment via a second communicating portion 20.SELECTED DRAWING: Figure 2
Patent JP-2018167344-A (JP)
Title: Power tool
Inventor: AOKI YONOSUKE
IPC: B25F5/00
Filed: 2017-03-29
Abstract: To provide a structure for protecting a conducting wire without increasing a size of a dial type operation device in a power tool.SOLUTION: A speed change dial unit 8 includes a body part 81, a dial 87, a conducting wire 840, and a partition wall 88. The body part 81 includes a circuit board 84 and a rotary variable resistor 82 mounted on the circuit board 84 and having a rotary shaft 822 for setting a resistance value. The dial 87 is connected to the rotary shaft 822 and rotates around an axis A3 integrally with the rotary shaft 822 by external operation. The conducting wire 840 is connected to a conducting wire connection area 841 of the circuit board 84. The partition wall 88 is disposed so as to block contact between the dial 87 and the conducting wire 840. The conducting wire connection area 841 is disposed so as to overlap with at least one of the dial 87 and the partition wall 88 when being viewed in an axis A3 direction.SELECTED DRAWING: Figure 21
Patent JP-2018167855-A (JP)
Title: Multilineated aseptic packaging filling machine
Inventor: KOTANI YOSHIYASU
IPC: B65B55/08
Filed: 2017-03-29
Abstract: To provide a multilineated-type multilineated aseptic packaging filling machine which is excellent in maintainability.SOLUTION: A multilineated aseptic packaging filling machine 100 comprises: a sterilization device 30; a cutting device 40 which forms plural cut films 10d from a sterilized original raw film 10f; a bag-preparing device 50 which makes the cut films 10d as cylindrical; a longitudinal seal device 61 which forms cylindrical films from the cut films 10d; a first lateral seal device 62 which forms opening packaging bags from the cylindrical films; a filling device 70; and a second lateral seal device 63 which moves the opening packaging bags to the downstream side while sealing further the area of being laterally sealed. The first lateral seal device 62 forms sealed packaging bags, and, at the downstream side of the sterilization device 30, the bag-preparing device 50, the longitudinal seal device 61, the first lateral seal device 62 and the filling device 70 are accommodated in the inside of an aseptic chamber 80, and the second lateral seal device 63 is arranged at the outside of the aseptic chamber 80.SELECTED DRAWING: Figure 1
Patent JP-2018174231-A (JP)
Title: Solid state image sensor and electronic apparatus
Inventor: YASUSHIGE HIROAKI
IPC: H04N5/374
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To achieve suppression of reed noise.SOLUTION: The solid state image sensor includes: a photoelectric conversion part generating and retaining charges according to incident light; a transfer part composed of V-NW Tr. (Vertical Nano Wire transistor) and transferring the charges retained at the photoelectric conversion part; and an accumulation part formed from a wiring layer connected with the drain of the transferring part comprised of the V-NW Tr. and accumulating the charges transferred by the transfer part. This technology can be applied to, for example, a CMOS image sensor.SELECTED DRAWING: Figure 3
Patent JP-2018171333-A (JP)
Title: Beauty appliance
Inventor: MATSUSHITA TAKESHI
IPC: A61H15/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a beauty appliance that stably exhibits a far infrared ray effect over a long period of time.SOLUTION: A beauty appliance 1 comprises a handle 20, a supporting shaft 50 protruding from the handle 20, and a rotating body 10 that is a carbon molded body. A depression 110 into which the supporting shaft 50 is inserted is formed in the rotating body 10. Because no through hole is formed in the rotating body and there is no opening near a skin contact part, a foreign body hardly enters an inner part. Because the rotating body that is the carbon molded body can continue to rotate smoothly, beauty effects including a far infrared ray effect can be obtained over a long period of time.SELECTED DRAWING: Figure 6
Patent JP-2018173051-A (JP)
Title: Scroll fluid machine
Inventor: SATO TORU
IPC: F04C18/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a scroll fluid machine capable of effectively suppressing the temperature of discharged gas in a simple construction.SOLUTION: The scroll fluid machine has an air guide space between a compressor body which can generate a compressed gas in a compression chamber formed by a fixed scroll and a turning scroll and a cover for enabling cooling air to be introduced therein. The compressed gas generated in the compression chamber is discharged from a discharge pipe connected to a discharge port formed in the compressor body. The discharge pipe is provided passing through the air guide space.SELECTED DRAWING: Figure 13
Patent JP-2018182394-A (JP)
Title: Video encoding apparatus
Inventor: KUDO SHINOBU
IPC: H04N19/172
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain an encoding structure having high encoding efficiency using a low operation amount.SOLUTION: A video encoding apparatus generates a reference group including predetermined three or more continuous frames from a frame group acquired from input video information, determines whether or not to couple a reference relationship between any one determination target frame between an initial frame and a last frame of the reference group generated, and the initial frame and the last frame, selects a picture type of the frame included in the frame group on the basis of the determination result, and generates a new reference group including the reference group, and including continuous frames being more than the predetermined three or more frames such that the initial frame or the last frame of the reference group determined to couple becomes the determination target frame.SELECTED DRAWING: Figure 2
Patent JP-2018178772-A (JP)
Title: Pump for sewage
Inventor: TSUJIMURA MANABU
IPC: F04D7/04
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To make a solid matter hardly clogging while maintaining efficiency of a pump in a pump for sewage.SOLUTION: A pump for sewage includes: a suction part 4 having a suction port 4a1 from which sewage is sucked; and an impeller 3b for transporting the sewage flowing therein from the suction part 4 to a discharge port 2c1. A movable part 4b which constitutes at least part of the suction part 4 is movable on a radial outside in an axial direction of the impeller 3b.SELECTED DRAWING: Figure 2
Patent JP-2018175247-A (JP)
Title: Boot abutment member and snowboard binding
Inventor: KANAI MIGAKU
IPC: A43B5/04
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a snowboard binding capable of effectively suppressing the occurrence of a snow cake occurring between a shoe sole of a boot and a base plate thereof, in the binding for fixing the boot by making the base plate as a reaction force receiver when fixing the boot.SOLUTION: A snowboard binding 10 is provided for fixing a boot by making a base plate 12 as a reaction force receiver when fixing the boot. A boot abutment member is characterized in that hard smooth members 22c, 24c being harder than a shoe sole are applied to an abutment surface with the shoe sole of the boot, and the surface roughness of the hard smooth members 22c, 24c is made lower than that of the shoe sole. Also, it is preferable that the hard smooth members 22c, 24c may be affixed on the surface of a cushioning member 24b.SELECTED DRAWING: Figure 1
Patent JP-2018177444-A (JP)
Title: Transport equipment using transporting carriers with turntable
Inventor: OE MASAHIRO
IPC: B65G47/80
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To improve locking means and unlocking means for a turntable for loading objects to be transported provided on a transporting traveling carriage.SOLUTION: Locking means 15 of a turntable 8 provided on a transporting traveling carriage includes: a guide member 16 including an inner peripheral edge of a circular shape concentric with the turn table 8 and locking recesses 17 to 19 formed in the inner peripheral edge thereof; and a lock lever 25 including a locking roller 26 which is in contact with and rolls on the inner peripheral edge of the guide member 16 and which can be fitted to and removed from the locking recesses 17 to 19, and a portion 29 to be operated. By swinging an operating arm 46b of turntable unlocking means 33 from a retracted posture to an operative posture by a drive cylinder unit 47c, the lock lever 25 swings against biasing means 27 via the portion 29 to be operated, so that the locking roller 26 is detached from the locking recesses 17 to 19.SELECTED DRAWING: Figure 5
Patent JP-2018175327-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing generation of a disadvantage of a player.SOLUTION: The game machine includes: first control means 103 which controls progress of a game and can execute restoration processing of a game state when receiving power supply after stop of power supply; display means 5 capable of displaying a promotion display to promote shooting of game media in such a manner that the game media will flow down through a specific route 10R of flow-down routes 10R, 10L through which the game media flow down and restoration display concerning the restoration processing; notification means 30 which is means different from the display means 5 and can execute promotion notification to promote shooting of the game media in such a manner that the game media will flow down through the specific route 10R; and second control means 120 which controls display in the display means 5 on the basis of information transmitted from the first control means 103. The second control means 120 can control to display the promotion display as well as the restoration display.SELECTED DRAWING: Figure 29
Patent JP-2019199877-A (JP)
Title: Heat insulating structure
Inventor: DOI TAKAO
IPC: F16L59/065
Filed: 2017-04-20
Abstract: To provide a heat insulating structure capable of improving durability of a vacuum heat insulating material.SOLUTION: A heat insulating structure 10 comprises a housing 12 including a wall and a roof of a house, and a window part 14 adjacent to the housing 12. The housing 12 has a vacuum heat insulating material 30 installed therein. The vacuum heat insulating material 30 includes a bag-shaped outer covering material and a core material. The core material is sealed under reduced pressure in the outer covering material. The window part 14 includes a first heat insulating glass 25 and a second heat insulating glass 26. The first heat insulating glass 25 is formed with a low radiation film 25a. The second heat insulating glass 26 is formed with a low radiation film 26a.SELECTED DRAWING: Figure 1