baber/WOPTO huggingface dataset:
Patent JP-2018163972-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI KEITA
IPC: H01L21/336
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing a latch-up.SOLUTION: A semiconductor device comprises: a semiconductor substrate having a first p-type region; a plurality of source electrodes; a plurality of drain electrodes provided between the plurality of source electrodes; a plurality of gate electrodes provided between the plurality of source electrodes and the plurality of drain electrodes; a plurality of n-type source regions that are provided in the semiconductor substrate and electrically connected to the plurality of source electrodes, while extended to a first direction; a plurality of n-type drain regions that are electrically connected to the plurality of drain electrodes and provided in the semiconductor substrate, while extended to the first direction; and a plurality of first n-type regions that nip the first p-type region between the plurality of n-type source regions, nip the first p-type regions between the plurality of n-type drain regions, and are extended to the first direction. A distance between one first n-type region among the plurality of first n-type regions and the plurality of source electrodes is shorter than that between one first n-type region and the plurality of drain electrodes.SELECTED DRAWING: Figure 1
Patent JP-2018166149-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NISHII JUNYA
IPC: H01L29/861
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of forming a p-type semiconductor containing region in an n-type semiconductor layer without performing ion implantation of a p-type impurity into the n-type semiconductor layer.SOLUTION: A method includes: a lamination step of laminating a p-type semiconductor layer formed of a group III nitride and containing a p-type impurity, on a first n-type semiconductor layer formed of a group III nitride and containing an n-type impurity; a p-type ion implantation step of performing ion implantation of the p-type impurity into the p-type semiconductor layer; and a heat treatment step of performing heat treatment for the purpose of activating the ion-implanted p-type impurity. Through the p-type ion implantation step and the heat treatment step, a first p-type impurity containing region where the p-type impurity included in the p-type semiconductor layer is diffused is formed below a region of the p-type semiconductor layer subjected to the ion implantation and at least at a part of the first n-type semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2018167713-A (JP)
Title: Vehicle front structure
Inventor: ISONO MUNEYUKI
IPC: B62D25/20
Filed: 2017-03-30
Abstract: To provide a vehicle front structure that can mitigate partial deformation and stress concentration at a joint part with a side member of a suspension tower, while reducing mass and cost in comparison with a conventional vehicle front structure.SOLUTION: With respect to a shape in which the rigidity of a suspension tower 20 is improved by providing a cylindrical part 23 for the suspension tower 20, a step forming part 26 that forms a level difference D in a vehicle width direction is formed between a lower end 23a of the cylindrical part 23 and a plurality of welding points P to a side member 40. Therefore, the rigidity of a portion in a vertical direction between the lower end 23a of the cylindrical part 23 and the welding points P to the side member 40 can be improved, and out-of-plane deformation (deformation in the vehicle width direction) due to vertical load of the portion can be hindered.SELECTED DRAWING: Figure 1
Patent JP-2017188896-A (JP)
Title: Transmission device and receiving device
Inventor: SUZUKI YOICHI
IPC: H03M13/19
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device and a receiving device of digital data.SOLUTION: A transmission device 10 of the present invention is constructed so as to adapt an LDPC average coding rate 96/120 (that is, 4/5) to a 64QAM constructed by a deformation collection division method dividing so that a minimum euclidean distance becomes equivalent in a division from a first bit to a second bit, and the minimum euclidean distance becomes equivalent in the division from a third bit to a fourth bit, from the fourth bit to a fifth bit, and the fifth bit to a sixth bit. The transmission device comprises: an error correction coding part 12 that executes a connected coding by an LDPC coding and a BCH coding in which the LDPC average coding rate is set to each bit of a symbol construction bit; and an orthogonal modulation part 15 that orthogonally modulates a signal point series by the deformation collection division method. A receiving device 20 of the present invention receives a modulation wave signal transmitted by the transmission device 10 of the present invention, and demodulates and decodes the modulation signal.SELECTED DRAWING: Figure 1
Patent JP-2018176762-A (JP)
Title: Vehicle sound insulation structure
Inventor: ARAI ISATO
IPC: B62D25/20
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive vehicle sound insulation structure which does not limit a position of a ventilator.SOLUTION: A ventilator member 2 is attached to an opening 5 provided at a side body outer panel 4 of a vehicle. A plate-like noise insulation cover 3 is disposed between a side body outer panel 4 and a quarter inner lower panel 7 and a jack base panel, 8 which face the side body outer panel 4, and blocks sound proceeding from the opening 5 into a vehicle cabin. The noise insulation cover 3 is disposed so as to intersect with the side body outer panel 4.SELECTED DRAWING: Figure 5
Patent JP-2018176025-A (JP)
Title: Meat grinder
Inventor: YAMAGUCHI HISANORI
IPC: A47J43/04
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a meat grinder capable of facilitating the attaching/detaching and locking of a cylinder.SOLUTION: A meat grinder is equipped with a body portion; a cylinder detachably attached to the body portion; and a lock mechanism which lock an attaching state of the body portion and the cylinder. The lock mechanism is equipped with a lever which is positioned on the side part of the cylinder, and rotates about a rotary shaft provided in parallel or generally in parallel with a rotary shaft of a screw disposed in the inside of the cylinder; and a lock pin provided so as to move forward/backward to a holed portion positioned on an outer peripheral surface of the cylinder with the rotary action of the over. When one end portion of the lock pin is positioned on the inside of the hole portion, the attaching state of the body portion and the cylinder is locked. When one end portion of the lock pin is positioned on the outside of the hole portion, the locking of the attaching state is released.SELECTED DRAWING: Figure 6
Patent JP-2018182522-A (JP)
Title: Multi-hop radio communication system, intermediate aggregation device, and radio terminal
Inventor: SERIZAWA YASUTAKA
IPC: H04W84/18
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of flexibly coping with a configuration, an application, or a purpose of a system in a sensor network system of a radio connection type.SOLUTION: A multi-hop radio communication system includes an intermediate aggregation device and a plurality of radio terminals wirelessly connected with the intermediate aggregation device. The intermediate aggregation device includes a communication requirement to transmit data in a data request packet to request the data and transmits a packet to a radio terminal to be a data request destination terminal via a radio terminal to be a relay terminal. The relay terminal and the data request destination terminal transmit a data packet including the requested data to the intermediate aggregation device according to a communication requirement.SELECTED DRAWING: Figure 8
Patent JP-2017193329-A (JP)
Title: Flight device and adaptor for flight device
Inventor: SCOTT NIEMEYER
IPC: B63H11/02
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a novel water pressure flight device excellent in operability compared with prior ones.SOLUTION: A flight device 1 is a flight device for jetting a water jet which is pressure fed from a water scooter, and flying on water, and comprises: occupant support parts 21, 31 for supporting an occupant; jetting nozzles 23, 33 for jetting the water jet to a direction separated from the occupant support parts; and an adjustable joint part 4 comprising a channel of the water jet which is pressure fed to the jetting nozzles. The adjustable joint part 4 is, for example, formed of a ball joint. By connecting a hose 3 (channel of the water jet supplied from the water scooter) to the adjustable joint part 4, restriction on the flight device by the hose is relaxed, and the flight device can freely move in the air. Namely, a part (lower part) of the adjustable joint part 4 follows after the hose 3 and moves, so that, the restriction of the hose 3 with respect to whole flight device is relaxed, and the flight device can freely move in the air.SELECTED DRAWING: Figure 1
Patent JP-2018177483-A (JP)
Title: Outrigger monitoring system
Inventor: NISHIMURA KAZUYA
IPC: E01D22/00
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a technology that prevents contact of an outrigger with a structure and so on during travel of a bridge inspection vehicle performing an inspecting operation.SOLUTION: An outrigger monitoring system comprises: two monitoring cameras 17a, 17b that image and monitor respective leading ends of two outriggers 16a, left front and rear, of a vehicle body; and a monitor installed in a driver-seat cabin 2 and that shows images captured by the monitor cameras 17a, 17b. In this case, the monitor cameras 17a, 17b and the monitor are connected by a bellows cable 19 wired, for example, on a truck chassis 4.SELECTED DRAWING: Figure 5
Patent JP-2018182112-A (JP)
Title: Surface processing method for wafer and composition to be used for the same
Inventor: TAKATA TOMOHIRO
IPC: H01L21/304
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a composition presenting a repellency application effect and suppressing deposition or sedimentation of an insoluble substance even in a case where a concentration of a silylation agent is 2 mass% or more, and a surface processing method for a wafer containing Si elements.SOLUTION: When washing a wafer 1 having an uneven pattern on a surface and containing Si elements at least in recesses, in a state where a liquid is retained in at least a recess 4 of an uneven pattern 2, steam of a composition in which a solvent contains a silylation agent and fluorine-containing ether in 99.8 to 100 mass% in total 100 mass% and in which the quantity of the silylation agent in relative to a total quantity of the silylation agent and the solvent is 2 to 30 mass% is applied to the uneven pattern surface. On the wafer surface, a state of the steam is changed into a liquid state of the composition, and the liquid that is retained in the recess is substituted with a liquid of the composition and retained, thereby forming a repellent protective film at least on the recess surface.SELECTED DRAWING: Figure 3
Patent JP-2018182120-A (JP)
Title: Polishing material composition for cmp of gallium nitride substrate
Inventor: ODA HIROSHI
IPC: C09K3/14
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a CMP polishing material composition which enables high-speed polishing of a substrate composed of a hard and fragile material to impart excellent flatness to a surface of the substrate.SOLUTION: A CMP polishing material composition according to the present invention comprises: a dispersant; and nano diamond particles as described below as primary particles dispersed in the dispersant. The nano diamond particles are 10 nm or less in particle diameter D50. In carbon included in the nano diamond particles, carboxyl carbon content is 1.0% or more. It is preferred that in the carbon included in the nano diamond particles, a total content of carboxyl carbon and carbonyl carbon is 2.0% or more.SELECTED DRAWING: None
Patent JP-2018173928-A (JP)
Title: Accommodation reservation support system and accommodation reservation support method
Inventor: CHO ARA
IPC: G06Q10/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To suggest information regarding private lodging facilities in consideration of attributes, of the respective members of a group, etc. to a group of private lodging guests.SOLUTION: An accommodation reservation support system 100 is constituted by comprising: a storage device 101 which holds utilization history information in the past regarding the respective private lodging facilities; and an arithmetic unit 104 which classifies a plurality of private lodging guests for every attribute according to information regarding an attribute of each of the plurality of private lodging guests shown by information on reservation desire content when the number of lodging guests shown by the information on the reservation desire content is a plurality based on the reservation desire content obtained from predetermined terminals of the private lodging guests, specifies utilization history regarding the private lodging guests in the past coincident with the number of private lodging guests of the respective attributes via classification and corresponding attributes regarding information on the private lodging guests in the respective utilization histories in the use history information, and outputs the information on the private lodging facility to be an accommodation object in the use history to the predetermined terminals as suggestion information to the reservation desire content.SELECTED DRAWING: Figure 2
Patent JP-2017198062-A (JP)
Title: Remote monitoring control system for river sluice gate
Inventor: HASHIZUME KAORU
IPC: E02B13/02
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitoring control system for river sluice gate capable of reducing facility costs for constructing a communication line and contract costs for the communication line, and performing proper monitoring and control from a remote place.SOLUTION: A sluice gate 21 comprises a monitor camera, and an automatic opening/closing mechanism for opening and closing a sluice gate door, and is installed, and comprises a sluice gate control unit 22 which receives a signal input from an Internet line 30 through a wireless LAN and outputs communication data and a control signal, and a system of the wireless LAN enabling communication with the sluice gate control unit 22 comprises a wireless LAN antenna base 40, mobile communication instruments 51, a plurality of sluice gate control units 22, and a wireless LAN master device 52 capable of communicating data through the wireless LAN such that a plurality of sluice gates 21 are so divided as to configure at least one group 20 of sluice gates, and a connection is made via at least one mobile communication instrument 51 for each group 20 of sluice gates.SELECTED DRAWING: Figure 1
Patent JP-2018175696-A (JP)
Title: Game machine
Inventor: TAKAKURA SHUNSUKE
IPC: A63F7/02
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of effectively utilizing a correlation between characters and an index related to a winning.SOLUTION: A main board acquires a prescribed winning/losing random number on the basis of an establishment of a prescribed condition, performs a lottery on the basis of the acquired winning/losing random number, and in a state where a prescribed lottery result is acquired, performs a process to make a profit state for a player. A sub main board can determine a list presentation for displaying, in a presentation display device, a plurality of characters A to H in a list in a prescribed arrangement order. The arrangement order of the characters A to H is determined by a prescribed first sort and a second sort based on a different rule from the first sort. The arrangement order of the characters A to H once determined by the first sort may be changed by the second sort.SELECTED DRAWING: Figure 25
Patent JP-2018114962-A (JP)
Title: Hybrid vehicle
Inventor: SEKIGUCHI TADASHI
IPC: B60K6/48
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle which allows an engine to be started by the power of a rotary machine when there occurs such a trouble that a torque converter cannot be locked up by a lock-up clutch.SOLUTION: A hybrid vehicle 1 comprises: an engine 2; a rotary machine 4; a torque converter 5; and a transmission mechanism 7. The rotary machine and the torque converter are arranged on the same axis as an output shaft 2a of the engine. The transmission mechanism is arranged on an axis different from that of the output shaft of the engine. The power of the engine is transmitted to the rotary machine, the torque converter, and the transmission mechanism in this order.SELECTED DRAWING: Figure 1
Patent JP-2018047545-A (JP)
Title: Water area deposit removal device and removal method of the same
Inventor: YU KUI
IPC: B26F3/00
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a water area deposit removal device which can control a high pressure pump according to a kind of a water area deposit so as to adjust a cutting water pressure of the water area deposit and thereby improves the cutting efficiency of the water area deposit to eliminate waste of energy, and to provide a removal method of the water area deposit removal device.SOLUTION: A water area deposit removal device includes a high pressure pump 110, a controller 120, a nozzle 160, and an image collection device 100. The image collection device 100 collects image information at a nozzle predetermined position and transmits the information to the controller. The controller transmits a water pressure adjustment signal to the high pressure pump according to a kind of a water area deposit. The high pressure pump adjusts a water pressure on the basis of the water pressure adjustment signal. The action causes the nozzle to cut and remove the water area deposit on the basis of the adjusted water pressure.SELECTED DRAWING: Figure 1
Patent JP-2018187947-A (JP)
Title: vehicle
Inventor: AIUCHI YUJI
IPC: A61G5/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To enable loaded sub-mobility to be charged in a vehicle capable of being loaded with the sub-mobility in a state in which a person is in the vehicle.SOLUTION: A vehicle 1 includes: a vehicle body 3 capable of being loaded with sub-mobility 50 in a state in which a person is in the vehicle; positioning mechanisms 81-83 that are provided in the vehicle body 3 to locate the sub-mobility 50 in a predetermined position of the vehicle body 3; and a power supply part 20 that supplies electric power to a power receiving part 61 by coming into contact with or getting closer to the power receiving part 61 of the sub-mobility 50 provided in the vehicle body 3 and located in the predetermined position.SELECTED DRAWING: Figure 5
Patent JP-2018187803-A (JP)
Title: Recorder
Inventor: SUMIOKA MASAKI
IPC: B41J19/18
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a recorder capable of accurately determining head rubbing and a sheet jam from disturbance at the time of reversal when abnormality occurs in carriage operation around the reversal.SOLUTION: A recorder comprises a carriage on which a recording head is mounted and which is reciprocatable along a guide part, control means for controlling the movement of the carriage, detection means provided in the carriage and detecting an acceleration of the carriage, and determination means for determining an abnormal state of the carriage based on a result of comparing the acceleration in a substantially gravity direction of at least the carriage as detected by the detection means and a predetermined threshold value. The carriage has a contact part which holds a part of the guide part in contact therewith, and is also separable from a contact state of the contact part in a substantially anti-gravity direction.SELECTED DRAWING: Figure 7
Patent JP-2018191156-A (JP)
Title: Multicopter
Inventor: TAKIZAWA MASATO
IPC: H04N5/225
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a "multicopter" capable of suppressing destabilization due to the change of an imaging direction of a camera by gimbals.SOLUTION: A balance adjustment unit 11 comprising a weight 113 in which a position can be changed is provided to a multicopter 1. In a balance table 127, when gimbals 2 set a camera 3 to an imaging direction in accordance with each imaging direction of the camera 3, a position of the weight 113 of which an output amount of each rotational wing of the multicopter 1 at hovering becomes the same is registered. A balance control part 126 moves the weight 113 of the balance adjustment unit 11 to the position registered to the balance table 127 in accordance with the imaging direction of the camera 3 changed when changing the imaging direction of the camera 3 by the gimbals 2.SELECTED DRAWING: Figure 2
Patent JP-2018191194-A (JP)
Title: Imaging System
Inventor: EGUCHI KAORU
IPC: H04N5/765
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an imaging system that is able to efficiently identify a photographer by using biological information in an imaging apparatus.SOLUTION: An imaging system records photographer information based on biological information of a photographer together with a video photographed by the photographer. The imaging system has a biological information acquiring section. The biological information acquiring section has: a changed biological information acquiring section that acquires biological information that changes with time; and a specific biological information acquiring section that acquires biological information that does not change during photographing using the imaging system. On the basis of the biological information acquired by the specific biological information acquiring section, the photographer information at the initiation or termination of photographing is determined. The photographer information during photographing is determined on the basis of the changed biological information acquired by the changed biological information acquiring section.SELECTED DRAWING: Figure 1
Patent JP-2018194267-A (JP)
Title: Drying machine
Inventor: TANJI MASAHIKO
IPC: F26B17/32
Filed: 2017-05-19
Abstract: To provide a drying machine having a configuration capable of preventing thermal deformation in the drying machine provided with a cylindrical body that becomes an object to be heated.SOLUTION: There is provided an immobile part 1A in a cylindrical body 1 comprising a rotary part 1C and the immobile part 1A in which a space for moving a material to be dried is formed inside. The immobile part 1A comprises: a take-in part 1A10 for taking in outside air using suction force as means for sucking air into the cylindrical body 1; an introduction part 1A11 for introducing the outside air into the cylindrical body 1; and an air passage 1A1 comprising a space for communicating the take-in part 1A10 and the introduction part 1A11.SELECTED DRAWING: Figure 8
Patent JP-2018195255-A (JP)
Title: Information processing method, information processing program, information processing system, and information processing apparatus
Inventor: NAKAJIMA KENTO
IPC: G06F3/0484
Filed: 2017-05-22
Abstract: To provide a method and an apparatus that improve an advertising effect compared with a conventional web advertisement to increase a commodity purchase rate.SOLUTION: An information processing method includes, when detecting that a user wears a head-mounted display and browses a web site, defining and displaying a virtual space 200A that is a 360-degree content. In the virtual space 200A, sub contents C2 and C3 are arranged outside a main content C1, and commodity objects G1 and G2 related to the main content C1, a cart object CT for purchasing commodities, and virtual hands 400R and 400L executing a user operation for the user in the virtual space, are arranged to encourage purchase of commodities.SELECTED DRAWING: Figure 16