baber/WOPTO huggingface dataset:
Patent JP-2018152873-A (JP)
Title: Image information decoding method, image decoding method, and device using the same
Inventor: KANG JUNG WON
IPC: H04N19/597
Filed: 2018-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an image decoding method for decoding extraction and scalability information within layered bit streams.SOLUTION: An image decoding method includes: receiving a supplemental enhancement information (SEI) message comprising information about parameter sets to be activated among one or more parameter sets in a data stream; parsing the information about the parameter sets; and using the parsed information.SELECTED DRAWING: Figure 5
Patent JP-2019196835-A (JP)
Title: Control device of vehicle
Inventor: HATTORI KUNIO
IPC: F16H61/12
Filed: 2018-05-11
Abstract: To provide a control device of a vehicle which can make compatible both the prevention of a belt slide and fuel economy.SOLUTION: In a control device of a vehicle having a power transmission device in which a belt-type continuously variable transmission and a gear mechanism are arranged in parallel with each other, and a clutch arranged in a power transmission path going through the belt-type continuously variable transmission, in a region in which an input rotational speed of the belt-type continuously variable transmission is high, it is determined that the clutch is completely released on condition that a hydraulic pressure command value of the clutch is equal to a prescribed value or smaller, and a state that a differential rotational speed of the clutch is higher than a prescribed rotational speed continues for a first prescribed time or longer, and in a region in which the input rotational speed of the belt-type continuously variable transmission is low, it is determined that the clutch is completely released on condition a state that the hydraulic pressure command value of the clutch becomes equal to the prescribed value or smaller continues for a second prescribed time or longer. The first prescribed time is set shorter than the second prescribed time, and the second prescribed time is set longer as an oil temperature of the belt-type continuously variable transmission is low.SELECTED DRAWING: Figure 3
Patent JP-2018138217-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing fraudulent conduct to be performed by attaching wire to a game medium.SOLUTION: Ball feeding means includes a fraudulence prevention member made of a metal plate material. The metal plate material is bent so that a gap is formed where a wire attached to a game ball can enter. Since the wire attached to the game ball is to enter the gap, the metal plate material makes fraudulent conduct using the wire difficult. When removing the ball feeding means from a game machine, together with the removal of the ball feeding means, the metal plate material can be removed from the game machine. A passing port is in communication with the gap in the metal plate material, and the gap of the metal plate material is located on an advancing direction side in the passing port of the game ball shot from a shooting position. The passing port is in communication with a ball passing portion which a game ball passes through and is formed with a ball non-passing portion with a size which a game ball cannot pass through. The fraudulence prevention member is disposed so that the gap is positioned in the ball non-passing portion and thereby the game ball passing through the passing port are configured to become difficult to collide with the fraudulence prevention member.SELECTED DRAWING: Figure 61
Patent JP-2019208712-A (JP)
Title: Absorbent article
Inventor: TOMIBE KEIICHIRO
IPC: A61F13/513
Filed: 2018-06-01
Abstract: To provide an absorbent article capable of suppressing liquid return and excellent in drawing property of the liquid.SOLUTION: An absorbent article comprises: a liquid permeable surface sheet forming a skin contact surface; and an absorber arranged on a non-skin contact surface side of the surface sheet. The surface sheet is formed of a nonwoven fabric which comprises: a plurality of ridge parts which are arranged in one direction and protrude to the skin contact surface, and have a hollow region on the non-skin contact surface side; bottom parts provided between the adjacent ridge parts; and saddles which are provided on at least one of top parts of the ridge parts and the bottom parts. A pair of wall parts supporting the top part of the ridge part is configured so that a number of fibers for a unit area is smaller than that on the top part of the ridge part and on the bottom part, and the bottom part has hydrophobic nature relative to the wall parts of the ridge part.SELECTED DRAWING: Figure 1
Patent JP-2018133597-A (JP)
Title: Semiconductor device
Inventor: GOTO HIROMITSU
IPC: H01L29/786
Filed: 2018-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device using an oxide semiconductor, which achieves scaling while maintaining good characteristics.SOLUTION: A semiconductor device comprises: an oxide semiconductor layer; a source electrode and a drain electrode which contact the oxide semiconductor layer; a gate electrode which overlaps the oxide semiconductor layer; a gate insulation layer provided between the oxide semiconductor layer and the gate electrode; and an insulation layer provided in contact with the oxide semiconductor layer. The oxide semiconductor layer contacts the source electrode or the drain electrode at an end face of the oxide semiconductor layer and overlaps the source electrode or the drain electrode via the insulation layer at a top face of the oxide semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2018190429-A (JP)
Title: Menu navigation in head-mounted display
Inventor: JUSTIN MORAVETZ
IPC: G06F3/01
Filed: 2018-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device and control method of a virtual reality environment without the need to introduce an independent controller device, in navigation of the virtual reality environment using a head-mounted display (HMD).SOLUTION: A wearable computing device 100 includes a head-mounted display 200 that generates a virtual reality environment. Through the generation and tracking of positional data, a focal point may be tracked with respect to one or more menu navigation elements. Following the fixated positioning of the focal point over the menu navigation element for a predetermined amount of time, a process corresponding to the menu navigation element is executed.SELECTED DRAWING: Figure 1
Patent JP-2019210758-A (JP)
Title: Drain member
Inventor: MOTO TAKAAKI
IPC: E04D13/068
Filed: 2018-06-07
Abstract: To provide a drain member capable of stably generating siphon action.SOLUTION: A drain member 1 for draining water from a bottom portion 51a of an eaves gutter 51 comprises: a lower cylinder fastened to a lower face of the bottom portion 51a; and an upper cylinder 20 attached to an inside of the lower cylinder. The upper cylinder 20 includes a lid member which is arranged inside the eaves gutter 51 and at a position separated upwardly from the bottom portion 51a and whose front and back faces are directed in a vertical direction. In the lid member, openings penetrating in a vertical direction are formed. A proportion of area occupied by the openings in an area of the lid member in top view is equal to or lower than 60%.SELECTED DRAWING: Figure 2
Patent JP-2019216131-A (JP)
Title: Water-proof electronic apparatus and manufacturing method for water-proof electronic apparatus
Inventor: MATSUDA YUSUKE
IPC: H05K5/06
Filed: 2018-06-11
Abstract: To eliminate the need for a water-repellent filter for preventing water absorption, caused by an atmospheric pressure difference between inside and outside a housing in a water-proof electronic apparatus.SOLUTION: A circuit board 400 is accommodated in a sealed housing 100B composed of a case 200B, a cover 300B, and a first annular sealing material 610. Part of a connector housing 500B mounted on the circuit board is configured so as to expose from an opening 203 of the sealed housing via a second annular sealing material 620. Terminal sealing material 600 is applied to a plurality of connection terminals press-fitted into a wall partitioning inside and outside the connector housing. In the sealed housing, a vent hole 205B is provided, which is sealed by a label 112 after the case and the cover are integrated by a fastening member 110. Therefore, when the case 200B and the cover 300B are fastened, internal pressure is not compressed by the vent hole 205B and leakage of the first annular sealing material 610 is prevented and, accordingly, water absorption by the end sealing material 600 from the contact terminals is prevented during actual use.SELECTED DRAWING: Figure 9
Patent JP-2019216004-A (JP)
Title: Power storage device
Inventor: KIKUCHI TAKURO
IPC: H01M10/613
Filed: 2018-06-12
Abstract: To provide a power storage device where a temperature sensor can be easily arranged in a desired position, the power storage device including a plurality of power storage units arranged in one direction and a cooling plate which is arranged between the power storage units and through the inside of which a coolant flows.SOLUTION: A power storage device includes: a plurality of power storage units 57 arranged in one direction; conductive cooling plates 58A-58I arranged between the power storage units 57, cooling the power storage units 57 adjacent to each other as a coolant flows in a cooling passage formed at the inside thereof and electrically connecting the power storage units 57 adjacent to each other; and temperature sensors 87A-87I provided to the cooling plates 58A-58I, respectively. In the cooling plates 58A-58I, housing portions 88 for housing the respective temperature sensors 87A-87I are formed.SELECTED DRAWING: Figure 5
Patent JP-2018160922-A (JP)
Title: Terminal device
Inventor: HORI YOSHIHIRO
IPC: H04L9/16
Filed: 2018-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique for mitigating deterioration of security due to leakage of a cipher key.SOLUTION: A radio section 101 of a terminal device 10 mounted on a vehicle acquires an update common key table that is the update common key table received from an updating device 10C and is enciphered by using an update key, when identification information included in a connection request received from the updating device 10C corresponds to identification information stored in a storage section 154. The radio section 101 acquires each one of partial tables obtained by dividing the update common key table into multiple tables, as the update common key tables. A security processing section 15 decodes the acquired update common key table by using the update key stored in the storage section 154. The common key table to be stored in the storage section 154 is then updated.SELECTED DRAWING: Figure 11
Patent JP-2019216812-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-06-15
Abstract: To provide a game machine with improved operation using a key.SOLUTION: A game machine includes a front door 1b that can be opened and closed with respect to a housing 1a. When an error state is generated due to occurrence of an abnormality that requires opening the front door to solve it, that effect is notified and it is possible to open the front door by inserting a door key into a keyhole 202 provided in the front door and performing a first operation of rotating the inserted door key in a first direction (right direction when viewed from the front) from a reference position to a first position. It is possible to cancel the error state by performing a second operation (reset operation) to rotate the inserted door key in a second direction (left direction when viewed from the front) from the reference position to a second position. In a configuration that can end the notification accompanying the error cancellation, the second operation (reset operation) is restricted when the front door is open, and a reset switch that detects the second operation (reset operation) is covered with a covering member so as to be difficult to contact from the outside.SELECTED DRAWING: Figure 1
Patent JP-2019218073-A (JP)
Title: Packaging container
Inventor: KOMIYAMA KAZUMA
IPC: B65D43/08
Filed: 2018-06-15
Abstract: To prevent erroneous lid opening by surely opening/closing a lid body for a container body.SOLUTION: A container body 1 has a bottom face, a wall face standing from a periphery of the bottom face and a flange part for a lid body engagement directed outward in relation to the wall face. Besides, a folding part is provided directed outward from a reverse tapered face. While, a lid body reverse tapered face is provided to a lid body 2. A depth of the lid body reverse tapered face is made to correspond to the depth of the reverse tapered face of the container body, and a cut-end of a folding face of the lid body is positioned within a circumference of the folding part of the container body. A knob part 38 is formed expanding outward from the cut-end of the lid body or from a part of the circumference of the folding part of the container body, while a receiving piece 34 corresponding to the knob part is expanded at the container body or a part of the circumference of the lid body. The receiving piece is deformable along the circumference of the container body, and has a circumference larger than that of the knob part.SELECTED DRAWING: Figure 7
Patent JP-2019218608-A (JP)
Title: Die for press of titanium plate, and press molding method of titanium plate
Inventor: ITAMI YOSHIAKI
IPC: C22C38/18
Filed: 2018-06-20
Abstract: To provide a die for press of titanium plate having no generation of press crack or galling trace, and less in abrasion.SOLUTION: There is adopted a die for press of titanium plate having a substrate and a surface treatment coated film, in which the surface treatment coated film has a first plating layer containing Ni formed on the substrate, and a second plating layer containing Ni formed on the first plating layer, the second plating layer contains a fluorine resin particle of 4 to 10 vol.% in a Ni-P plating layer containing P of 3.0 to 10.0 mass% and the balance Ni and impurities, and Vickers hardness is in a range of 500 to 650.SELECTED DRAWING: None
Patent JP-2019221085-A (JP)
Title: Charging system for electric automobile
Inventor: HIRONAKA KENICHI
IPC: H02J3/32
Filed: 2018-06-21
Abstract: To provide a charging system for an electric automobile, capable of charging so that the operation efficiency of a pole transformer for selling electricity is improved.SOLUTION: A charging system for an electric automobile includes: second and third batteries that charge a first battery built into an electric automobile 200; a first determination device that determines whether or not it is a time zone in which the second battery can be charged from a distributed type power source; a second determination device that determines whether or not charging plugs 12, 22 are mounted on the electric automobile; a third determining device that determines whether or not the remaining amount of the second battery is equal to or more than a predetermined remaining amount; and a control unit that charges the second battery from the distributed type power source when the first determination device determines that it is a time zone in which the second and third batteries can be charged from the distributed type power source, when the second determination device determines that the charging plugs are not mounted on the electric automobile, and when the third determination device determines that the remaining amount of the second battery is equal to or more than the predetermined remaining amount.SELECTED DRAWING: Figure 1
Patent JP-2019218778-A (JP)
Title: Method for constructing underground structure
Inventor: YAMASHITA KYOICHI
IPC: E02D23/08
Filed: 2018-06-21
Abstract: To provide a method for constructing underground structures that adds a skeleton for an underground structure to the upper section of the underground structure while evenly excavating the ground right under the bottom of the underground structure.SOLUTION: An underground structure of the present invention is configured by assembling a plurality of divided blocks 30 vertically and horizontally. On a top surface of each divided blocks 30, a groove 33 is formed and multiple connection vertical holes 34 that penetrate the divided block 30 are provided. Furthermore, connection plates 35 protrude laterally from an end surface of the divided block 30. The method for constructing underground structures includes: connecting connection plates on the ends of divided blocks 30 by using bolt connection means while installing concrete in a space between both ends of the divided blocks with the exposed connection plates; and connecting upper and lower divided blocks 30 that are piled by filling the vertical holes 34 and the grooves 33 with concrete.SELECTED DRAWING: Figure 4
Patent JP-2019218020-A (JP)
Title: Vehicle control method and vehicle system
Inventor: OGAWA DAISAKU
IPC: B60W10/18
Filed: 2018-06-22
Abstract: To provide a vehicle control method and a vehicle system which can improve responsiveness or linear feeling of the vehicle corresponding to steering operation even when controlling a vehicle rear wheels of which are driven by a motor.SOLUTION: A vehicle control method in which rear wheels are driven by a motor comprises: a basic torque setting step S3 of setting a basic torque that should be generated by the motor on the basis of an operation state of the vehicle; a decrease torque setting step S5 of setting decrease torque to decrease the basic torque on the basis of decrease of steering angle in a steering gear mounted on the vehicle; and a torque generation step of controlling the motor to generate torque in which decrease torque is decreased from the basic torque.SELECTED DRAWING: Figure 3
Patent JP-2020003296-A (JP)
Title: Signal processor of exhaust gas sensor
Inventor: YAMAMOTO MUNENORI
IPC: G01N27/41
Filed: 2018-06-27
Abstract: To provide a signal processor of an exhaust gas sensor which can detect a current signal output from the exhaust gas sensor by using a resistance element highly accurately.SOLUTION: When a current signal which an A/F sensor 4 outputs as a sensor signal is converted to a voltage signal by a shunt resistor 11, the temperature characteristics data of the shunt resistor 11 is stored into a memory 13. A DSP5 corrects data of a sensor signal A/D-converted by an A/D converter 12 on the basis of the temperature T detected by a temperature sensor 14 and the temperature characteristics data.SELECTED DRAWING: Figure 1
Patent JP-2018184607-A (JP)
Title: Adhesive composition and connection body
Inventor: KUDO SUNAO
IPC: B32B7/02
Filed: 2018-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition which ensures sufficient adhesion strength between an adherend and an adhesive in a radical curable adhesive even at still lower temperature compared with the conventional art (for example, 140°C or less).SOLUTION: An adhesive composition contains (a) a thermoplastic resin, (b) a radical-polymerizable compound, and (c) a radical polymerization initiator. The (b) radical-polymerizable compound includes a radical-polymerizable compound having an isocyanate group or a radical-polymerizable compound having a structure that generates an isocyanate group by heating.SELECTED DRAWING: None
Patent JP-2019055397-A (JP)
Title: Air quality monitoring and control system
Inventor: JEFFREY L MOREDOCK
IPC: B01D46/46
Filed: 2018-06-29
Abstract: To provide an air quality system for monitoring and controlling air quality within an enclosure, such as a vehicle cabin.SOLUTION: An air quality system includes an air precleaner 1, a filter identification component, and a control module. The air precleaner has a precleaner housing 11 and a filter disposed inside the precleaner housing. The filter identification component is positioned within the precleaner housing at a first position and is mounted on the filter. The control module is positioned within the precleaner housing at a second position and is configured to emit an electrical field and communicate with the filter identification component via the emitted electrical field.SELECTED DRAWING: Figure 1
Patent JP-2020002701-A (JP)
Title: Remote control type small-sized hydraulic shovel
Inventor: OKUDA KAZUAKI
IPC: E02F9/16
Filed: 2018-06-29
Abstract: To simply configure a remote control type small-sized hydraulic shovel having excellent maintainability on a motor and the like by utilizing a configuration of an existing machine.SOLUTION: A remote control type small-sized hydraulic shovel comprising a traveling body, revolving frame, work machine, hydraulic pump, motor, seat base 23 (machine room), control valve unit, electromagnetic valve unit, and controller box 61 comprises a slide rail 63 provided on an upper part of the machine room, the controller box provided at the upper part of the machine room via the slide rail so as to be slidable in a horizontal direction. By slide movement of the controller box from the upper part of the machine room, a maintenance aperture 65 provided on the upper part of the machine room can be opened.SELECTED DRAWING: Figure 10
Patent JP-2020005478-A (JP)
Title: Rotor lamination iron core and manufacturing method of the rotor lamination iron core
Inventor: HASUO YUSUKE
IPC: H02K15/02
Filed: 2018-07-02
Abstract: To explain a rotor lamination iron core capable of improving a space factor while exerting an effect of a skew.SOLUTION: A rotor lamination iron core comprises a lamination body in which first to N-th (N is two or more positive integers) block bodies are laminated. In a state where the first to N-th block bodies are laminated, first to N-th caulkings are matched in a height direction. Although first to N-th positioning parts are matched in the height direction, n-th and n+1-th magnetic insertion holes are shifted in a peripheral direction between at least a pair of n-th (n is an arbitrary positive integer from 1 to N-1) block bodies which are adjacent each other in the height direction from the first to N-th block bodies and the n+1-th block body. Although a projection of the n-th calking projected from a lower end surface of the n-th block body is housed in a concave of the n+1-th caulking positioned at an upper end surface of the n+1-th block body, it is not fastened to the n-th block body and the n+1-th block body with the n-th and n+1-th caulkings.SELECTED DRAWING: Figure 3
Patent JP-2020008624-A (JP)
Title: Resist composition and method for forming resist pattern
Inventor: ONO YOSHIAKI
IPC: C08F212/14
Filed: 2018-07-03
Abstract: To provide a resist composition having excellent lithographic characteristics in a thick film resist and good coating property and suppressing foaming from a resist pattern during high-temperature baking.SOLUTION: The resist composition comprises: a polymer compound having a structural unit represented by formula (a10-1) and a structural unit including an acid decomposable group that increases the polarity by an action of an acid; and an acid generator represented by formula (b1), and the composition has a solid content concentration of 30 mass% or more. In formula (a10-1), R represents a hydrogen atom, an alkyl group or a halogenated alkyl group; Yarepresents a single bond or a divalent connecting group; Warepresents an aromatic hydrocarbon group; and nrepresents an integer of 1 to 3. In formula (b1), R, Rand Rrepresent an aryl group, in which at least two of them may be mutually bonded to form a ring together with a sulfur atom in the formula; and xrepresents a counter anion.SELECTED DRAWING: None