baber/WOPTO huggingface dataset:
Patent JP-2019188651-A (JP)
Title: Aluminum alloy-resin composite and method for producing the same
Inventor: ANDO NAOKI
IPC: B29C45/14
Filed: 2018-04-20
Abstract: To provide a treatment method in which moisture resistance thermal performance in a joining strength of an injection joined article does not deteriorate even if the number of storage days between a surface treatment process and an injection joining process exceeds a long period, in a composite by injection joining of an aluminum alloy and a PPS resin composition, and its manufacturing method.SOLUTION: An aluminum alloy material with a triple uneven surface shape in which a clear rough surface with a period of 10 to 100 μm is confirmed by electron microscope 1,000 times observation, a fine uneven surface due to grain boundaries of 1 to 5 μm period is confirmed by electron microscope 10,000 times observation, and an ultra-fine shape that is entirely covered with a hole structure having a 30 to 100 nm outer diameter recess or opening is confirmed by electron microscope 100,000 times observation, is prepared. The aluminum alloy material and a resin composition are directly joined and integrated by injection molding, the resin composition comprising a polyphenylene sulfide resin as a main component which is 70% or more of the resin content, a modified polyolefin resin as a secondary component of 30% or less, and a small amount of a third component resin that has a function of compatibilizing these two resins.SELECTED DRAWING: Figure 1
Patent JP-2019187776-A (JP)
Title: Lateral branch opening direction detection device and lateral branch opening direction detection method
Inventor: OTSUKA MASAHIRO
IPC: A61C5/40
Filed: 2018-04-25
Abstract: To easily detect the opening direction of a lateral branch with higher accuracy.SOLUTION: A lateral branch opening direction detection device includes: a lateral branch direction detection electrode 3 for detecting the opening direction of a lateral branch e; an electric motor for rotation driving for rotating and driving a lateral branch direction detection electrode 3; and a holder 20 for holding the lateral branch direction detection electrode 3 in the attachable and detachable manner. The lateral branch direction detection electrode 3 includes: a conductive metal 31; an insulating film 32 covering the conductive metal 31; a lateral branch direction detection opening 32a formed by peeling off a part of the insulating film 32; and a supporting section 31a formed on the base termination side of the lateral branch direction detection electrode 3. A measurement start switch or automatic measurement start means is provided for starting detection of the opening direction of the lateral branch e by rotating and driving the motor for rotation driving, when a value of current flowing through the opening 32a and/or an instruction value is detected and the detected value is stabilized within a predetermined variation range within a predetermined time.SELECTED DRAWING: Figure 2
Patent JP-2019192030-A (JP)
Title: Apparatus and method for determining moving path of autonomously movable information processing apparatus
Inventor: TAKEDA ERIKO
IPC: H04W24/10
Filed: 2018-04-26
Abstract: To efficiently update a radio environment map representing a radio communication state of a moving range of an autonomously movable information processing apparatus.SOLUTION: The apparatus determines a moving path to a target area, among a plurality of areas constituting a moving range of an autonomously movable information processing apparatus which performs wireless communication, that has a relatively high frequency of becoming an area of a destination of the information processing apparatus, and, for areas on the determined moving path, updates a communication state indicated by a radio environment map (information that indicates a communication state in each of a plurality of areas and that is referred to for determining a moving path to a destination area of the information processing apparatus) based on a communication state measured by the information processing apparatus in that area.SELECTED DRAWING: Figure 1
Patent JP-2019192612-A (JP)
Title: connector
Inventor: ITO TAKARA
IPC: H01R13/41
Filed: 2018-04-27
Abstract: To obtain a connector that can more reliably cause terminals to be mounted on a mounting target member.SOLUTION: A connector 1 comprises: a housing 10; and terminals that are held on the housing 10 and mounted on a mounting target member 1A arranged outside the housing 10. The terminals each further include a body part that is inserted into a space formed in the housing 10, a leg part that is provided extended from the body part toward a mounting surface 1aA of the mounting target member 1A, and a mounting part that is provided continuing from the leg part and mounted on the mounting target member 1A. The connector 1 further includes leg part holding units that are connected to the housing 10 and hold the leg parts.SELECTED DRAWING: Figure 15
Patent JP-2019195940-A (JP)
Title: Ink jet recording device and detection method of floating of recording medium
Inventor: ODA MASASHI
IPC: B41J2/01
Filed: 2018-05-10
Abstract: To provide a detection method of floating of an ink jet recording device and recording medium which can discriminate and detect a state led to the wasteful consumption of the recording medium more properly.SOLUTION: An ink jet recording device includes: a conveyance part which conveys a recording medium placed on a conveyance surface; an ink discharge part which discharges ink to the recording medium conveyed by the conveyance part; a detection part which detects the floating of the recording medium from the conveyance surface at the prescribed position on the upstream side with respect to the ink discharge part in the conveyance direction of the recording medium by the conveyance part; discrimination means which discriminates whether or not the floating of the recording medium satisfies a prescribed condition related to the continuous state of the floating in the conveyance direction on the basis of the detection result by the detection part; and processing means which performs prescribed processing when the discrimination means discriminates that the condition is satisfied.SELECTED DRAWING: Figure 7
Patent JP-2019197418-A (JP)
Title: Obstacle detection apparatus
Inventor: ONODERA YUTAKA
IPC: G01S13/93
Filed: 2018-05-10
Abstract: To detect earlier height of an obstacle at the back of a vehicle when the vehicle is moving backward.SOLUTION: An obstacle detecting apparatus 100 is an obstacle detecting apparatus 100 provided in a vehicle 1 and using a distance measuring sensor 2 and a monocular camera 3 opposed to a back side relative to the vehicle 1. The obstacle detecting apparatus has a determining unit 19 that determines whether or not a height H of an obstacle O in a rear side relative to the vehicle 1 when the vehicle 1 is going back is a predetermined value Hth or greater, by correcting an image I captured by the monocular camera 3 by using a distance measurement information by the distance measuring sensor 2, and a warning signal outputting unit 20 for, if the determining unit 19 determines that the height H of the obstacle O is the predetermined value Hth or greater, outputting a warning signal to a drive assist apparatus 200.SELECTED DRAWING: Figure 2
Patent JP-2018167031-A (JP)
Title: Mobile agents for manipulating, moving, and/or reorienting components
Inventor: HANS TAPPEINER
IPC: A63H33/30
Filed: 2018-05-16
Abstract: To provide mobile agents capable of constructing generalized structures.SOLUTION: Mobile agents 104 (104G, 104H, 104J, 104L, 104M, 104N) automatically manipulate components 402 such as blocks on a working surface, to perform operations such as construction of generalized structures. The working surface and/or the components can have machine-readable codes to assist the agents in maintaining current knowledge of their respective locations. Agents identify components by type and location, and can move components according to directions; such directions can be provided by a user, or can be based on a pre-programmed directive, or can be determined dynamically based on current conditions or in response to actions of other agents.SELECTED DRAWING: Figure 18
Patent JP-2019199170-A (JP)
Title: Vehicle body front structure
Inventor: ITOGA KEISUKE
IPC: B62D25/20
Filed: 2018-05-16
Abstract: To absorb impact on a side frame without affecting a crashing state of a side frame in the event of full-lap collision with a bumper member, by improving the rigidity of the bumper member by means of a reinforcement member coupled to the bumper member, and to transmit impact load from the bumper member to the side frame in a vehicle width direction by hindering breakage in a load input area of the bumper member in the event of offset collision with the bumper member.SOLUTION: A vehicle body front structure has: side frames 2 extending along a vehicle longitudinal direction and arranged on both right and left sides in a vehicle width direction; and a bumper member 3 extending in the vehicle width direction and coupled to a leading-end part 2a of the side frame 2. In the vehicle body front structure, a reinforcement member 5 coupled to the bumper member 3 is provided between the side frames 2. As viewed from a vehicle front, the reinforcement member 5 is located within a range R in a vehicle vertical direction where the side frames 2 are arranged. An end part 5a in the vehicle width direction of the reinforcement member 5 is arranged in proximity to a side surface part 21 on vehicle inside of the side frame 2.SELECTED DRAWING: Figure 3
Patent JP-2019203171-A (JP)
Title: Gas discharge roll and method of manufacturing the same, and processing apparatus using gas discharge roll
Inventor: OGAMI HIDEHARU
IPC: F16C13/00
Filed: 2018-05-23
Abstract: To form a plurality of axially extending introduction paths nearby an outer peripheral surface over the entire periphery, and to keep cooling performance for a thermal load excellent, without gun drill processing.SOLUTION: A gas discharge roll comprises: a metallic inner roll 2 having an axis of rotation at an end; a cylindrical metallic outer roll 3 fitted to an outer peripheral surface of the inner roll 2 into one body; a gas introduction groove 4 which is formed over the entire outer peripheral surface of the inner roll 2 at substantially equal intervals along a circumferential direction of the inner roll 2 to extend along the axis of rotation of the inner roll 2, and also defines a gas introduction path 5 with an inner peripheral surface of the outer roll 3; and a group of gas discharge holes 6 formed in the outer roll 3 to penetrate the gas introduction path 5, a circumferential cutoff rate A of a gas introduction path face being 36% or less, or a void rate B of a gas introduction range being 20% or less.SELECTED DRAWING: Figure 1
Patent JP-2019202967-A (JP)
Title: Anti-aging composition, anti-aging skin cosmetics and anti-aging food and drink
Inventor: IWAHASHI HIROYASU
IPC: A23L33/105
Filed: 2018-05-24
Abstract: To provide a novel composition having excellent anti-aging action, and anti-aging skin cosmetics and anti-aging food and drink containing the composition.SOLUTION: An anti-aging composition comprises a combination of lemon balm extract and one or more selected from the group consisting of Alpinia speciosa leaf extract, Averrhoa carambola leaf extract and ascorbic acid 2-glucoside. There are also provided an anti-aging skin cosmetics and an anti-aging food and drink containing the anti-aging composition.SELECTED DRAWING: None
Patent JP-2019204374-A (JP)
Title: Object detecting apparatus
Inventor: KURIHARA MASAKAZU
IPC: G06T7/246
Filed: 2018-05-24
Abstract: To provide an object detecting apparatus which can increase visibility of a detection target in captured continuous images.SOLUTION: As to a detection target in captured continuous images, a frame with a size determined based upon a position of an image region is drawn in an image of each frame by setting, as a start point, a reference position for use in determination of a position of a detected object. Thus, fluctuations in position and size of a frame drawn in the captured continuous images are inhibited so as to allow the detection object as an image with a frame to have high visibility.SELECTED DRAWING: Figure 6
Patent JP-2019208320-A (JP)
Title: Rotor for rotary electric machine
Inventor: ITO KOSUKE
IPC: H02K1/27
Filed: 2018-05-30
Abstract: To provide a rotor for a rotary electric machine which is robust against stress due to rotation of the rotary electric machine.SOLUTION: A rotor for a rotary electric machine, comprises: a cylindrical magnet 20 installed on an outer peripheral surface 102 of a shaft 10; and a first end cap 30 and a second end cap 40 which are arranged on one side and the other side in an axial direction Y of the magnet 20. A sleeve 50 surrounding the entire periphery of an outer peripheral surface 201 of the magnet 20 and at least part of outer peripheral surfaces 302 and 403 of the first end cap 30 and the second end cap 40, includes a notch part 51 on a first end surface 504 side in the axial direction Y, and comprises a resin part 60 that is arranged in at least part of the entire periphery of the outer peripheral surface 201 of the magnet 20, on each of the outer peripheral surfaces 302 and 403 of the first end cap 30 and the second end cap 40 and at the sleeve 50, and covers the notch part 51 continuously with the portion.SELECTED DRAWING: Figure 1
Patent JP-2019207743-A (JP)
Title: Semiconductor device
Inventor: OKABE SHO
IPC: G11C16/26
Filed: 2018-05-30
Abstract: To provide a semiconductor device having a function of generating unique data by a novel method.SOLUTION: A NAND-type flash memory of the present invention includes: a memory cell array 110; a page buffer/sense circuit 160; and a differential sense amplifier 310 for detecting a potential difference of bit line pair of a dummy array DA of the memory cell array 110 when the dummy array DA is read out. Unique data of the semiconductor device is outputted based on the result of detecting the differential sense amplifier 310.SELECTED DRAWING: Figure 8
Patent JP-2019207210-A (JP)
Title: Position estimation method and position estimation device
Inventor: HOSODA MASAMICHI
IPC: H04W64/00
Filed: 2018-05-30
Abstract: To efficiently connect a radio base station to a radio terminal station and estimate the position of the radio terminal station with high accuracy using a plurality of distributed antennas.SOLUTION: A position estimation device estimates the position of a ratio terminal station between a radio base station which can perform transmission/reception by switching a plurality of distributed antennas arranged in a distributed manner through a cable which has a known length and a radio terminal station which communicates with the radio base station. The position estimation device includes: means 1 which measures non-delay RTT obtained by eliminating delay time using a reception time of a measurement signal and a transmission time of a response signal when the radio base station measures RTT to be the reciprocating delay time by transmitting/receiving the measurement signal and the response signal between the radio base station and the radio terminal station for each of the distributed antennas or measures statistical processing RTT by statistical processing for making the delay time constant by a plurality of times of transmission and reception of the measurement signal and the response signal; and means 2 which estimates the position of the radio terminal station from the non-delay RTT for each distributed antenna or the statistical processing RTT.SELECTED DRAWING: Figure 1
Patent JP-2019208820-A (JP)
Title: Information processing system, information processing method, information processing device, and information processing program
Inventor: SENSUI KAZUYOSHI
IPC: A63F13/79
Filed: 2018-06-04
Abstract: To provide an information processing system, an information processing method, an information processing device, and an information processing program that with respect to transmission action of a message for inviting another user on a predetermined application, are capable of improving its attractiveness and further facilitating functionality of an invitation function.SOLUTION: When an instruction to transmit information associated with a predetermined application to a second terminal is performed at a first terminal, a lottery for identifying at least one content from a plurality of contents is performed. The information associated with the predetermined application is transmitted to the second terminal and, at the second terminal receiving the information, the content identified by the lottery is presented to a user on the basis of the received information associated with the predetermined application.SELECTED DRAWING: Figure 12
Patent JP-2019212790-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/301
Filed: 2018-06-06
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed on a surface into individual device chips comprises a polyolefin-based sheet arranging step, an integrating step, a frame supporting step, a dividing step, and a picking-up step. The polyolefin-based sheet arranging step arranges a polyolefin-based sheet on a rear surface of the wafer. The integrating step heats and presses the polyolefin-based sheet, and integrates the wafer and the polyolefin-based sheet. The frame supporting step supports the polyolefin-based sheet by a frame composed of a first frame including an opening and a plurality of magnets and a second frame including an opening by holding an outer periphery of the polyolefin-based sheet between the first frame and the second frame by a magnetic force using the frame. The dividing step divides the wafer into individual device chips by cutting the wafer using a cutting device. The picking-up step pushes up the device chip by spraying air.SELECTED DRAWING: Figure 4
Patent JP-2019208946-A (JP)
Title: Free fall suppressing mechanism of slide cover, sterilizer provided with the same, and cleaning device provided with the same
Inventor: MIYAMOTO AKIHIRO
IPC: A61L2/26
Filed: 2018-06-06
Abstract: To provide a suppressing mechanism that suppresses free fall of a slide cover covering a printed part or a data output part of a sterilizer or a cleaning device.SOLUTION: A slide rail 38 that opposes a slide cover 16 and is extended in a sliding direction is provided for a lower part of a printed part 14a or a data output part of a sterilizer or a cleaning device, a slide groove 40 extending in a sliding direction is provided for the slide rail, and a guide 42 penetrating the slide groove is provided for a lower part of the slide cover. The guide is provided with: a first pressurizing member 46a which pressurizes a surface on the other side of a surface opposing the slide cover of the slide rail; a second pressurizing member 46b which pressurizes a surface opposing the slide cover of the slide rail; and one or a plurality of energizing members 48 which pressurize the first pressurizing member and/or the second pressurizing member against the slide rail.SELECTED DRAWING: Figure 5
Patent JP-2019210403-A (JP)
Title: Adhesive sheet for sticker and sticker
Inventor: SHIRASAKA TERUAKI
IPC: C09J7/24
Filed: 2018-06-06
Abstract: To provide a sticker and an adhesive sheet for the sticker which may be repeatedly peeled and re-attached without causing contamination and damage on an adherend surface.SOLUTION: An adhesive sheet 1 for a sticker according to one embodiment of the present invention includes a self-adhesive sheet 2 and an adhesive layer 3 in this order from the surface side. The self-adhesive sheet 2 contains a vinyl-based soft polymer containing a high molecular plasticizer. The adhesive layer 3 contains an acrylic polymer. The back surface of the self-adhesive sheet 2 preferably has a rough section. It is preferable that the self-adhesive sheet 2 is transparent or translucent, and a smooth section is provided in a section other than the rough section on the back surface of the self-adhesive sheet 2 so as to be designed with the rough section and the smooth section. The arithmetic average roughness (Ra) of the rough section is preferably 0.08 mm or more and 0.3 mm or less. The rough section is preferably formed by ultraviolet irradiation, corona discharge treatment, high-frequency welder treatment, ozone treatment, plasma treatment, glow discharge treatment, oxidation treatment, or the like.SELECTED DRAWING: Figure 1
Patent JP-2019213774-A (JP)
Title: Rescue method for victim in buried state at disaster site
Inventor: OCHI TOSHIYUKI
IPC: A62B33/00
Filed: 2018-06-14
Abstract: To provide a rescue method for a victim in a buried state at a disaster site, the method enabling a prevention of a secondary disaster at the disaster site and further enabling a rapid and safe rescue operation.SOLUTION: The present invention provides a rescue method for a victim in a buried state at a disaster site, in which, at a disaster site such as a landslide, a robust pipe P is inserted toward a house Y buried with earth and sand X, and a victim is rescued from inside of the pipe P. The pipe P has a diameter that allows a person not to be fitted thereto.SELECTED DRAWING: Figure 2
Patent JP-2019216901-A (JP)
Title: Chair
Inventor: SHIMADA MINORU
IPC: A47C3/20
Filed: 2018-06-19
Abstract: To provide a chair capable of reliably preventing a seat part from sliding out while facilitating a change in the height of the seat part.SOLUTION: A chair includes a seat part 2 on which a user sits, a backrest 1, and a pair of holding members 3. The holding members 3 include seat holding grooves 32 for holding the seat part 2 from both sides in a state that it can move in a back and forth direction. The seat holding grooves 32 are provided at a plurality of height positions. The holding members 3 hold the backrest 1 from both sides in a state that it cannot move in a back and forth direction. The backrest 1 includes a regulation part 11 for regulating the movement of the seat part 2 in a back and forth direction, and the seat part 2 includes a regulated part 21 that comes in contact or engages with the regulation part 11.SELECTED DRAWING: Figure 2
Patent JP-2019218606-A (JP)
Title: Self-lubricating composite
Inventor: TATSUMI YOSHIHIRO
IPC: C22C32/00
Filed: 2018-06-20
Abstract: To provide a self-lubricating composite that is optimal for preventing seizure of a dry slide member at high temperature and high bearing stress.SOLUTION: A self-lubricating composite has a metal powder material comprising an Ni, Co, Cu-based metal or an alloy thereof, a graphite material comprising graphite powder, the surface of which is coated with at least one of Ni and Cr or tungsten-cladded, and a metal carbide comprising at least one carbide of NbC, WC, ZrC, and is dispersed in a base metal.SELECTED DRAWING: Figure 3
Patent JP-2020004913-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KOBAYASHI TADAMASA
IPC: C23C14/08
Filed: 2018-06-29
Abstract: To provide a manufacturing method of a semiconductor device that can stabilize the characteristics of the semiconductor device.SOLUTION: Forming a first insulator layer 32 includes forming a first insulator layer 32 including silicon oxide as a main component by a plasma CVD method using a first source gas including silicon and an isocyanate group. Exposing a part of a semiconductor layer 31 includes exposing a source region 31S and a drain region 31D in a semiconductor layer 31 from the first insulator layer 32. Forming a second insulator layer 35 includes forming the second insulator layer 35 including silicon oxide as a main component by a plasma CVD method using a second source gas including silicon and hydrogen.SELECTED DRAWING: Figure 11