baber/WOPTO huggingface dataset:
Patent JP-2020037515-A (JP)
Title: Ketone or oxime compound and herbicide
Inventor: NUMATA AKIRA
IPC: C07D239/30
Filed: 2017-04-04
Abstract: To provide a novel agricultural chemicals, especially herbicide.SOLUTION: There is provided a ketone or oxime compound represented by the formula (1): in the formula, B represents B-1, B-2, Q represents an oxygen atom or NOR, A represents a hydrogen atom, Rrepresents Cto Calkyl or the like, Rrepresents Cto Calkyl or the like, Rand Rrepresent a hydrogen atom or a Cto Calkoxycarbonyl, Rand Rrepresent a hydrogen atom, Zrepresents Cto Calkyl or the like, Zrepresents -OR, and Rrepresents heterocycle such as D3-18a or the like, and herbicide containing the same.SELECTED DRAWING: None
Patent JP-2018179723-A (JP)
Title: Partial discharge detection device and partial discharge detection method
Inventor: SHIBATA TAKUKI
IPC: G01R31/12
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To detect electromagnetic waves accompanying partial discharge in the oil in an oil filled bushing in a high S/N ratio state.SOLUTION: A partial discharge detection device 200 according to one embodiment is for detecting partial discharge in the oil in an oil filled bushing. In the partial discharge detection device 200, an antenna 110 detects electromagnetic waves 103 coming from the oil filled bushing. An A/D converter 131 A/D converts signals received by the antenna 110. A Fourier transformation part 141 generates an amplitude spectrum by Fourier-transforming the received A/D converted signals. A determination part 143 determines presence or absence of partial discharge in the oil in the oil filled bushing based on the amplitude of a portion corresponding to a range from 450 MHz to 460 MHz in the generated amplitude spectrum.SELECTED DRAWING: Figure 1
Patent JP-2018182115-A (JP)
Title: Processing method of wafer
Inventor: YOKOYAMA JUNKI
IPC: B05D3/12
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To easily perform a plasma etching onto a side surface of a divided chip.SOLUTION: A processing method of a wafer comprises: a division step of dividing a wafer W into individual chips 3 along a division schedule line S from a front surface Wa side of the wafer W while adhering a tape 2 to a back surface Wb of the wafer W; a protection layer formation step of forming a protection layer 24 onto an upper surface of each chip 3 by spraying a resin 23 from an upper direction of each divided chip 3; a plasma etching step of performing a plasma etching of a side surface 3a of each chip 3; and a protection layer removing step of removing the protection layer 24 after the plasma etching step. Therefore, the protection layer 24 is formed on the upper surface of each chip 3, and only the side surface 3a of each chip 3 can be exposed while preventing the resin 23 from entering into a gap 4 of the adjacent chips 3. Thus, only a vertical surface of each chip 3 can be masked, and the plasma etching can be easily performed to the side surface 3a of each chip 3.SELECTED DRAWING: Figure 4
Patent JP-2018181159-A (JP)
Title: Security system, crime prevention method, and robot
Inventor: OTSUKI TADASHI
IPC: G08B25/08
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a security system, a crime prevention method, and a robot, capable of photographing a visitor wherever the visitor exists in.SOLUTION: A robot 1 includes: an imaging part for photographing a partrol marker and a video of a visitor; moving means for patrolling based on the partrol marker photographed by the imaging part and capable of performing autonomous movement so as to approach the visitor; and a communication part for transmitting the video to a server 2. The server 2 includes: a server communication part for receiving the video from the robot 1; and a server control part for determining whether or not the visitor is a person needing attention on the basis of the received video. When the server control part determines that the visitor is a person needing attention, the server communication part transmits an alarm to a communication terminal 3.SELECTED DRAWING: Figure 1
Patent JP-2018195250-A (JP)
Title: Operation support system and wearable device
Inventor: JOGO NAOKI
IPC: G08G1/16
Filed: 2017-05-22
Abstract: To provide an operation support system and wearable device, capable of achieving highly intelligent operation support suited to a fitting state and a physical status of a wearable device of a driver.SOLUTION: An information acquisition part 16 acquires a sensor signal Sa (an acceleration sensor signal Sa1 and a heart beat sensor signal Sa2) from a first sensor 12 for detecting a physical amount of movement of a wearable device 2 and a second sensor 13 for detecting biological information of a wearer of the wearable device 2. A state monitoring part 17 monitors a fitting state of the wearable device 2 and a physical status of a driver on the basis of the acceleration sensor signal Sa1 and the heart beat sensor signal Sa2. An operation processing part 18 makes a vehicle 1 execute processing suited to the monitoring result on the basis of the monitoring result of the state monitoring part 17.SELECTED DRAWING: Figure 1
Patent JP-2018194526-A (JP)
Title: Displacement measurement device and displacement measurement method
Inventor: KOYAMA KATSUHIRO
IPC: G01D5/26
Filed: 2017-05-22
Abstract: To provide a displacement measurement device and a displacement measurement method capable of measuring a tilt angle around a specific axis.SOLUTION: A displacement measurement device includes a first diffraction grating 21 and a second diffraction grating 22 for forming interference light. The first diffraction grating 21 includes a plurality of regions divided in Y direction being one direction. An X light receiving element 40x is configured to detect light that changes according to a tilt angle of the first diffraction grating 21 and the second diffraction grating 22 around an X axis among interference light 27. A plurality of X light receiving elements 40x are composed of: a first element group 41 including two X light receiving elements Xa, Xb; and a second element group 42 similarly including two X light receiving elements Xc, Xd. Thereby, the displacement measurement device can measure a tilt angle around a specific axis.SELECTED DRAWING: Figure 5
Patent JP-2018197436-A (JP)
Title: Steel pipe joint device
Inventor: YAMADA MASATO
IPC: E02D5/24
Filed: 2017-05-23
Abstract: To provide a steel pipe joint device capable of jointing pipes for pile with good working efficiency.SOLUTION: A joint device A1 to joint two steel pipes 1a, 1b consists of cylindrical male and female joints 10, 20, wherein a plurality of concave parts 12, 22 are formed respectively on both of opposing surfaces of the fitted male and female joints to each other, and an engagement piece 30 is movably inserted in the concave parts in a radial direction of the male and female joints. The engagement piece retreats to one of the concave parts 22 to allow the joints to fit to each other when the male and female joints is to fit to each other, and after fitting, the engagement piece is pressed by a coil spring 31 into the other concave part 12 to be positioned across both of the concave parts 12, 22, preventing the male and female joints from being detached in an axial direction and a circumferential direction. The engagement piece 30 is supported with a bolt type pulling lever 32, wherein pulling the lever allows the male and female joints to be detached as the engagement piece 30 retreats to the concave part 22 positioned outside.SELECTED DRAWING: Figure 1
Patent JP-2018196856-A (JP)
Title: Rice milling machine
Inventor: ICHIKAWA SATOSHI
IPC: B02B3/08
Filed: 2017-05-23
Abstract: To provide a rice milling machine which reduces a ratio of defective bran by friction with a milling cage and can efficiently perform milling while suppressing occurrence of crushed rices, based on a knowledge that milling can be efficiently performed by friction of rices.SOLUTION: A rice milling machine is constituted of a rice milling cage 10 in which a plurality of bran discharge ports smaller than rice grains are opened; a rice container 16 mounted on an upper surface of the rice milling cage 10; a bran container 8 inner packing the milling cage 10; a rice milling blade 12 rotating on the inner bottom surface of the rice milling cage 10; a motor 5 driving the rice milling blade 12; and a body case 1 storing the bran container and the motor, where an upper surface position of the rice milling cage 10 is set at a position lower than the top level of rice rising by rotation of the rice milling blade 12 when a minimum amount of rice capable of being milled is milled.SELECTED DRAWING: Figure 1
Patent JP-2018196561-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-05-24
Abstract: To provide a game machine that allows a player to easily recognize that suggestion display is being performed when the suggestion display is performed in any of different kinds of performances by whichever performance the suggestion display is performed.SOLUTION: Either in a first precursory performance (treasure box performance) or in a second precursory performance (curtain performance), it is possible to perform suggestion display for displaying a development icon. A sound output from a speaker when the development icon is displayed is a common sound called an icon display sound in any of the first precursory performance and the second precursory performance.SELECTED DRAWING: Figure 11
Patent JP-2018197530-A (JP)
Title: Engine control apparatus
Inventor: ENOMOTO HIROSHI
IPC: F02D45/00
Filed: 2017-05-24
Abstract: To suppress an erroneous detection of a missing tooth in an engine that includes a timing rotor having a missing-tooth, and a crank-angle sensor for outputting a pulse signal responsively to a passing of a tooth of the timing rotor.SOLUTION: When a start request for restarting an engine is received in idling-stop control, detection of a missing-tooth is inhibited for a period until a crank shaft rotates for a given crank angle (e.g., 360 degrees CA) from the reception of the start request. Further, in a case where an immediately-previous pulse input interval time (previous pulse input interval time) is equal to or more than given determination time when a pulse interval ratio that is the ratio between a present pulse input interval time and the previous pulse input interval time reached a value establishing a given missing-tooth determination ratio, detection of the missing-tooth is inhibited.SELECTED DRAWING: Figure 8
Patent JP-2017220229-A (JP)
Title: Control system with response time estimation and automatic operating parameter adjustment
Inventor: CARLOS FELIPE ALCALA PEREZ
IPC: G05B11/36
Filed: 2017-05-29
Abstract: PROBLEM TO BE SOLVED: To determine an appropriate sampling rate for a feedback control system.SOLUTION: A control system for a plant includes a controller and a sensor. The controller is configured to estimate a response time of the plant and adjust a sampling rate on the basis of the estimated response time. The response time is a parameter that characterizes a response of the plant to a disturbance. The sensor is configured to receive the adjusted sampling rate from the controller, collect samples of a measured variable from the plant at the adjusted sampling rate, and provide the samples of the measured variable to the controller.SELECTED DRAWING: Figure 8
Patent JP-2018200983-A (JP)
Title: Crystal laminate, semiconductor device, and method for manufacturing semiconductor device
Inventor: HORIKIRI FUMIMASA
IPC: C23C16/34
Filed: 2017-05-29
Abstract: To accurately perform annealing treatment to crystal after ion implantation in short time.SOLUTION: A crystal laminate includes: a crystal substrate consisting of a single crystal of group III nitride represented by a compositional formula of InAlGaN (where, 0≤x≤1,0≤y≤1,0≤x+y≤1), and containing at least any of n-type impurities selected from a group consisting of Si, Ge and O; and a crystal layer which is formed when the crystal of group III nitride performs epitaxial growth on a principal surface of the crystal substrate and into which at least any of p-type impurities selected from a group consisting of C, Mg, Fe, Be, Zn, V and Sb is subjected to ion implantation. An absorption coefficient of the crystal substrate when light of a wavelength of 2,000 nm is irradiated is configured so as to be settled within a range of 1.8 cmor more and 4.6 cmor below under a temperature condition of a normal temperature.SELECTED DRAWING: Figure 1
Patent JP-2017147000-A (JP)
Title: Registration processor and control program thereof
Inventor: GOCHO KATSUMI
IPC: G07G1/01
Filed: 2017-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a registration processor capable of properly setting amount of reserve money prior to startup of registration processing.SOLUTION: The registration processor includes a registration processing section, an amount determination section, an amount storage section, and a request control section. The registration processing section performs a registration processing relevant to a commerce. The amount determination section determines amount of money stored in an initial state in a cash box which stores money to be used for commerce according to the operation made by an operator. The amount storage section stores a piece of amount information representing the amount determined by the amount determination section. The request control section prompts the operator to execute an operation when the amount storage section does not store the amount information when the registration processing is requested to start.SELECTED DRAWING: Figure 1
Patent JP-2019002346-A (JP)
Title: Drive circuit controller and drive circuit control method
Inventor: NOMOTO NORIKI
IPC: F02D43/00
Filed: 2017-06-15
Abstract: To control a plurality of drive circuits with accuracy.SOLUTION: A drive circuit controller 18 comprises: drive circuits 20a-20d into which identification information is allocated; a communication unit 22 configured to receive from an ECU 19 instruction information indicating, for example, opening of each electric equipment; and a control unit 23 configured to control the drive circuits 20a-20d based on the instruction information. The control unit 23 is configured to, based on the identification information contained in the instruction information, determine control content for each drive circuit 20a-20d, and output to the drive circuits 20a-20d, drive current with which opening indicated in the instruction information can be attained.SELECTED DRAWING: Figure 2
Patent JP-2019009180-A (JP)
Title: Board module
Inventor: SHIOZU SHOTA
IPC: H01L23/36
Filed: 2017-06-21
Abstract: To achieve heat dissipation of a heating element mounted on a circuit board and insulation for the circuit board, by using the space between the circuit board and the heating element.SOLUTION: The space (gap) between the element body 11 of a resistive element 1 and the recess 33 of the mounting surface 31, of a board module mounting the resistive element 1 on the mounting surface 31 of a circuit board 3 is not only bridged with heat dissipation silicon 5, but also the through hole 45 of the circuit board 3 is filled with the heat dissipation silicon 5, and furthermore a part of the heat dissipation part 43 of the base surface 41 of the circuit board 3 is coated with the heat dissipation silicon 5. The heat dissipation silicon 5, generally used for bridging the gap between a heat generation source and a radiator and improving thermal conductivity therebetween, is used as a material constituting a heat transmission path from the element body 11 of the resistive element 1 to the heat dissipation part 43 of the base surface 41 via the through hole 45 of the circuit board 3.SELECTED DRAWING: Figure 2
Patent JP-2019007515-A (JP)
Title: Hydraulic control valve
Inventor: TAKADA YASUHIDE
IPC: F16K11/07
Filed: 2017-06-22
Abstract: To provide a hydraulic control valve which achieves simplification of an entire structure to achieve reduction of manufacturing and assembly work costs.SOLUTION: A hydraulic control valve includes: a spool valve 31 which is disposed in a valve body 30 having a hollow cylindrical shape so as to move along a center axis direction; a retainer 32 which is disposed so as to close the other end opening of an axial passage 40, is fixed to an opening end 40d of the spool valve, and has a step diameter form; a first valve spring 33 in which one end part 33a is placed in contact with an outer surface of a step wall 32f of the retainer to be supported thereby and which biases the spool valve to one side of a center axis; a ball valve body 47 which is housed in the axial passage and can separate from or be seated on a valve seat 48; and a second valve spring 49 in which one end part 49a is placed in contact with an inner surface of the step wall to be supported thereby and which biases the ball valve body in a valve seat direction.SELECTED DRAWING: Figure 3
Patent JP-2017159153-A (JP)
Title: Chair
Inventor: NAKAMURA TAKASHI
IPC: A47C7/40
Filed: 2017-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a chair equipped with a backrest which can support a seated person by pushing out a lumbar part of the seated person in various modes.SOLUTION: The chair includes the backrest which is supported by a support body and has a push-out member which is slidably movable in a horizontal direction between a push-out position for supporting the lumbar part of the seated person by pushing it out and a retreat position retreated from the push-out position. The backrest includes a lumbar supporter for supporting the lumbar part of the seated person. The lumbar supporter can be pressed from behind by the push-out member. Further, the lumbar supporter is held by a lumbar supporter holding body where a support body engagement part to be engaged with the support body is formed, through a connection member.SELECTED DRAWING: Figure 9
Patent JP-2019008563-A (JP)
Title: Information processor, server device, information processing method, and program
Inventor: UENO KIYOSHI
IPC: G07C1/00
Filed: 2017-06-26
Abstract: To provide an information processor and the like capable of managing a user appropriately.SOLUTION: An information processor 1 includes: a biometric information acquisition unit 101 for acquiring biometric information; a biometric information transmission unit 102 for transmitting the biometric information acquired by the biometric information acquisition unit 101 to a server device 2; a code information reception unit 103 for receiving code information corresponding to the biometric information from the server device 2; and a printing unit 104 for printing a code using the code information received by the code information reception unit 103.SELECTED DRAWING: Figure 1
Patent JP-2019005256-A (JP)
Title: Rice spatula support
Inventor: HORIE KIYOSHI
IPC: A47J43/28
Filed: 2017-06-26
Abstract: To provide a rice spatula that prevents rice from becoming a mass when transferring it to a separate container after cooking.SOLUTION: The rice spatula support is a basket-shaped support attachable to a rice spatula. The support includes: a basket part 1 having a plurality of mesh-like sections; a grip part 2 which is gripped together with the handle part of the rice spatula; and a first retention part 3 for fixing the rice spatula. With the support attached to the rice spatula, cooked rice is scooped out from the bottom of a pot. Then, the rice spatula attached with the support is turned upside down while being held, thereby making the cooked rice fall down.SELECTED DRAWING: Figure 1
Patent JP-2019006291-A (JP)
Title: Lubrication device for helicopter
Inventor: FUJII ISAO
IPC: F16H57/04
Filed: 2017-06-27
Abstract: To provide a lubrication device for a helicopter which can achieve improvement of dry run ability with a simple structure.SOLUTION: A lubrication device LS includes: an oil sump 6 in which lubrication oil OL is stored; a lubrication pump 8 which suctions the oil OL in the oil sump 6 and discharges the oil OL; and a lubrication passage 10 extending from the lubrication pump 8 to a first lubrication object 12. The lubrication passage 10 has: a first supply port 22 which supplies the oil OL to the first lubrication object 12; an oil reservoir 26 provided at the upstream side of the first supply port 22; and an opening 28 provided above the oil reservoir 26 at the upstream side of the oil reservoir 26. The first supply port 22 is formed immediately above the first lubrication object 12.SELECTED DRAWING: Figure 2
Patent JP-2019011220-A (JP)
Title: Reforming structure and reforming apparatus
Inventor: WATANABE SHUNTARO
IPC: B01D71/02
Filed: 2017-06-30
Abstract: To provide an inhibition in the decreased efficiency of a partial oxidation reforming reaction that is caused by the decrease of hydrocarbons resulting from direct decomposition of hydrocarbons.SOLUTION: A reforming structure is cylindrical-shaped and by utilizing a partial oxidation reforming reaction between a hydrocarbon and oxygen, produces a reformed gas containing carbon monoxide and hydrogen from a fuel gas containing a hydrocarbon. The reforming structure comprises: an oxygen permeation layer that has an oxide ion conductivity and an electron conductivity or a positive hole conductivity; and a reforming catalyst layer that is arranged in either of an inner peripheral space positioned on the inner peripheral side of the reforming structure with respect to the oxygen permeation layer and an outer peripheral space positioned on the outer peripheral side of the reforming structure and that comprises a catalyst accelerating the partial oxidization reforming reaction. A first end of the reforming catalyst layer on one side in the axial direction of the reforming structure is positioned closer to the other side in the axial direction of the reforming structure than a second end of the reforming catalyst layer on one side in the axial direction of the reforming structure.SELECTED DRAWING: Figure 4
Patent JP-2019010439-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: HARA YUKO
IPC: G01R33/54
Filed: 2017-06-30
Abstract: To provide a magnetic resonance imaging apparatus capable of improving the image quality in a magnetic resonance imaging method which uses a plurality of applications of RF pulses.SOLUTION: The magnetic resonance imaging apparatus includes: a sequence control unit, a calculation unit, and a generation unit. The sequence control unit collects first k-space data for a plurality of segments as the segments are overlapped with each other in a readout direction. The calculation unit calculates a weighting factor based on information of a gradient magnetic field relevant to the collection. The generation unit generates second k-space data based on the plurality of segments in the first k-space data and the weighting factor.SELECTED DRAWING: Figure 5
Patent JP-2019014941-A (JP)
Title: Optical semiconductor electrode, hydrogen generating device, and hydrogen generating method
Inventor: KIKUCHI RYOSUKE
IPC: C25B1/02
Filed: 2017-07-06
Abstract: To provide an optical semiconductor electrode including a strontium niobate nitride having a reduced onset voltage of photoelectric current.SOLUTION: An optical semiconductor electrode 100 comprises a lanthanum-doped strontium titanate substrate 110 and a strontium niobate nitride 120 placed on the strontium titanate substrate 110.SELECTED DRAWING: Figure 2