baber/WOPTO huggingface dataset:
Patent JP-2019129740-A (JP)
Title: Working vehicle
Inventor: KAWAKAMI SHUHEI
IPC: A01C11/02
Filed: 2018-01-30
Abstract: To provide a working vehicle which can prevent the contact a machine body with an obstacle when traveling.SOLUTION: A working vehicle comprises: steering wheels 11 steered by a steering device of a traveling vehicle body 1; a working part 2 connected to a rear part of the traveling vehicle body 1 so as to be liftable; a position information acquisition device for acquiring position information; and a control part for detecting a steering angle of the steering wheels 11, driving the steering device on the basis of the detected steering angle and the position information acquired by the position information acquisition device, and controlling the automatic traveling of the traveling vehicle body 1. A plurality of obstacle sensors 901 for detecting an obstacle existing ahead and in a turning direction of the traveling vehicle body 1 are arranged. When the steering angle of the steering wheel 11 reaches an angle for allowing turning traveling, sensitivity for detecting the obstacle ahead of the machine body is lowered, and sensitivity for detecting the obstacle in the turning direction is raised.SELECTED DRAWING: Figure 4
Patent JP-2019130569-A (JP)
Title: Press system
Inventor: KONO YASUYUKI
IPC: B30B1/34
Filed: 2018-01-31
Abstract: To provide a press system that can improve energy efficiency in the entire press system and achieve reduction in cost.SOLUTION: A die cushion device 160-1 constituting a press system 10 comprises a hydraulic cylinder 130 that supports a cushion pad 128 and generates a die cushion load on the cushion pad 128 when a slide 110 of a press machine 100-1 descends. The press machine 100-1 comprises a hydraulic cylinder 137 that generates part of the press load in the slide 100 when the slide 110 descends. A pressure generation chamber 130b that generates the die cushion load of the hydraulic cylinder 130 and a pressure generation chamber 137b that generates part of the press load of the hydraulic cylinder 137 can be communicated with each other through piping 152 and 155 and a logic valve 171 in a period of time during which the die cushion load acts on.SELECTED DRAWING: Figure 1
Patent JP-2018087822-A (JP)
Title: Three-dimensional coordinates measuring device
Inventor: SUGANO YUKIO
IPC: G01B5/00
Filed: 2018-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional coordinates measuring device for increasing stiffness and reducing vibration generated in movement of a measurement probe.SOLUTION: A three-dimensional coordinates measuring device 1 includes: a surface plate 10 for placing an object to be measured on an upper surface 10T; a portal Y carriage 14 supported by two posts 16, 18 so as to straddle the surface plate; support means for supporting the Y carriage so as to be freely movable in a Y-axis direction; and a measurement probe 26 extended from the Y carriage to the surface plate side. The three-dimensional coordinates measuring device 1 includes drive means that is located at one side of the two posts and moves the Y carriage in a Y-axis direction relative to the surface plate. The support means includes upper-surface-side support means disposed opposite to an upper surface of the surface plate at one side of the two posts and lower-surface-side support means disposed opposite to a lower surface of the surface plate. The drive means is disposed so as to be positioned between the upper-surface-side support means and the lower-surface-side support means in a direction vertical to the upper and lower surfaces of the surface plate.SELECTED DRAWING: Figure 1
Patent JP-2019138707-A (JP)
Title: Physical quantity measuring device
Inventor: ITO KENGO
IPC: G01F1/684
Filed: 2018-02-07
Abstract: To provide a physical quantity measuring device with which it is possible to heighten accuracy of measuring physical quantity.SOLUTION: An air flowmeter 10 includes a bypass flow path 30, the bypass flow path 30 including a passage flow path 31 allowing air flowed in from an inflow port 33 to flow out from an outflow port 34, and a measurement flow path 32 branched off from the passage flow path 31. The measurement flow path 32 includes a branch path 32a extending from a measurement inlet 35 included in a boundary of the passage flow path 31, a branch angle θ of the branch path 32a to the passage flow path 31 being 60 degrees or less. When a hypothetical straight line passing through a center Ca of the inflow port 33 and a center Ca of the outflow port 34 is referred to as a passage passing line CL1, and a hypothetical straight line that matches the center line of the branch path 32a is referred to as a branch match line CL2, an angle of inclination of the branch match line CL2 to the passage passing line CL1 equals the branch angle θ.SELECTED DRAWING: Figure 5
Patent JP-2019136939-A (JP)
Title: Method for producing honeycomb molded body or fired article, pedestal, and method for producing this pedestal
Inventor: HAYAKAWA YUSUKE
IPC: B28B3/20
Filed: 2018-02-09
Abstract: To solve the problem that local deformation is generated at the inside than the outer circumferential wall of a honeycomb molded body.SOLUTION: A pedestal 20 receiving a honeycomb molded body comprises: a hard body 21 having a groove part 24 in which a recessed arc-shaped face 22 elongates in one direction; and one or more sponge layers 25 pasted on the arc-shaped face 22 of the groove part 24. Each sponge layer 25 has a receiving face 26 cured in accordance with the arc-shaped face 22 of the groove part 24 and further curved in accordance with the arc-shaped face 22.SELECTED DRAWING: Figure 3
Patent JP-2018075498-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can find out failure of a sub liquid crystal display device 3450 at an early stage and suppress a decrease in a player's motivation for play.SOLUTION: A sub liquid crystal receiver ICSDIC0 can output to a peripheral control board 4140 a LOCKN signal to the effect that communication failure is occurring in image communication between the sub liquid crystal receiver ICSDIC0 and a liquid crystal output board 3420 when an image transmitted by the liquid crystal output board 3420 cannot be normally received, so that a peripheral control MPU 4150a to which the LOCKN signal is inputted can continuously monitor the LOCKN signal to be a communication failure occurrence signal. Thus, the peripheral control MPU 4150a can find out failure of the sub liquid crystal display device 3450 due to communication failure in the image communication between the sub liquid crystal receiver ICSDIC0 and the liquid crystal output board 3420 at an early stage.SELECTED DRAWING: Figure 117
Patent JP-2019140653-A (JP)
Title: Door bell
Inventor: YAMAKAWA SEIYA
IPC: H04M9/00
Filed: 2018-02-15
Abstract: To provide a setting method of a Wi-Fi door bell for facilitating initial installation.SOLUTION: A door bell includes a camera 9, a calling button, a human sensor 14, a voice recognition unit 17, a storage unit 21, and an artificial intelligence unit 22. The artificial intelligence unit 22 is constituted to collate an image captured by the camera 9 or voice of a visitor recognized by the voice recognition unit 17 with data registered in the storage unit 21 when the calling button is depressed by a visitor or the human sensor 14 detects a visitor, and also constituted to report calling to a terminal 4 of a resident when data is associated with an image or voice.SELECTED DRAWING: Figure 2
Patent JP-2019143881-A (JP)
Title: Outdoor unit for air conditioner
Inventor: TSUJI YASUMASA
IPC: F24F1/22
Filed: 2018-02-21
Abstract: To facilitate routing of electrical wiring even when using electrical wiring with a large diameter and prevent a second electric component unit from being hindered when it is opened or closed, in an electric component unit in which electrical wiring (especially, power line) is bridged across first and second electric component units that can be opened or closed.SOLUTION: In an electric component unit in which electrical wiring W is bridged across first and second electric component units 6, 7 that can be opened or closed, a box-shaped wiring storage portion 75 for storing a surplus length part of electrical wiring (especially, power line) W is provided to a substrate fixing plate 71 of the second electric component unit 7 so as to project on a side of a service panel.SELECTED DRAWING: Figure 16
Patent JP-2019143552-A (JP)
Title: Scroll fluid machine
Inventor: SATO SO
IPC: F01C1/02
Filed: 2018-02-21
Abstract: To provide a scroll fluid machine having a wall body capable of effectively exerting a performance and an inclined part on an end plate.SOLUTION: A scroll compressor 1 comprises a fixed scroll 3 and a swing scroll 5. The compressor is provided with an inclined part at which a distance L between opposite faces of and end plate 3a and an end plate 5a opposed to each other is continuously reduced toward an inner peripheral side from an outer peripheral side. Chip seals for sealing fluid in contact with the opposed tooth bottoms are provided at tooth tips of wall bodies 3b, 5b. When a swing radius of the swing scroll 5 is designated as ρ and inclination of the inclined part in the swirl direction is designated as φ, a chip clearance variation amount ΔT is ΔT=2ρ×tanφ, and the chip clearance variation amount ΔT is 50% or less of height dimension of the chip seal.SELECTED DRAWING: Figure 1
Patent JP-2019144448-A (JP)
Title: Optical modulator
Inventor: HIRAKI TATSURO
IPC: G02B6/12
Filed: 2018-02-22
Abstract: To more easily improve the modulation efficiency of an optical modulator using a core composed of InP-based semiconductor.SOLUTION: The optical modulator comprises a lower clad layer 102 formed on a substrate 101, a core 103 formed on the lower clad layer 102, and an upper clad layer 104 formed on the core 103. The core 103 includes InP-based semiconductor with a bandgap corresponding to desired wavelength. Refractive indices of the lower clad layer 102 and the upper clad layer 104 are equal to or less than the refractive index of InP.SELECTED DRAWING: Figure 1A
Patent JP-2019145702-A (JP)
Title: Photodetector and optical distance measuring device
Inventor: MATSUBARA HIROYUKI
IPC: H01L31/10
Filed: 2018-02-22
Abstract: To obtain high spatial resolution in a micro-pixel (MP) configuration.SOLUTION: A light receiving unit 102 having a plurality of light receiving elements and a signal processing unit 106 that adds outputs from the light receiving elements and outputs them are provided. From a plurality of measurement results measured while changing a combination of effective light receiving elements among the light receiving elements included in the light receiving unit 102, a compressed sensing process is performed to obtain an output signal for each light receiving element or each group of light receiving elements.SELECTED DRAWING: Figure 1
Patent JP-2019146497-A (JP)
Title: Electric reel
Inventor: HAYASHI KENTARO
IPC: A01K89/02
Filed: 2018-02-26
Abstract: To provide a braking mechanism and an operation unit for an electric reel that suppress rotary resistance in winding of fishing line by a motor even when sufficient braking force is applied during feeding of a fishing line.SOLUTION: An electric reel comprises: a reel body; a spool; a motor; a one-way clutch 20; a braking mechanism 30; and an operation member 40. The spool is rotatably provided on the reel body. The motor is provided on the reel body for driving the spool to rotate. The one-way clutch 20 is provided on the reel body and transmitting only rotation of the spool in a line feeding direction. The brake mechanism 30 applies braking force to the rotation from the one-way clutch 20. The operation member 40 is movably provided on the reel body and adjusts brake force by movement.SELECTED DRAWING: Figure 2
Patent JP-2019149760-A (JP)
Title: Circuit device and electronic apparatus
Inventor: ANAND KUMAR ANANDABAIRAVASAMY
IPC: G09F9/00
Filed: 2018-02-28
Abstract: To provide a circuit device that can appropriately detect an error in a display image in a head up display, an electronic apparatus, an error detection method, and the like.SOLUTION: A circuit device 100 includes an image processing circuit 135 and a comparison circuit 145. The image processing circuit 135 performs first mapping processing, which maps an input first image IMA1 onto a second image IMA2 to be projected onto a projection target object, and second mapping processing, which converts the second image IMA2 to a third image IMA3 by reverse mapping processing of the first mapping processing. The comparison circuit 145 performs comparison between the first image IMA1 and the third image IMA3, and outputs the result of comparison as information for performing error detection on the second image IMA2.SELECTED DRAWING: Figure 1
Patent JP-2019080296-A (JP)
Title: Video signal processor
Inventor: MURAKAMI NOBUYUKI
IPC: H04N5/073
Filed: 2018-03-01
Abstract: To provide a video signal processor capable of automatically switching an I/O function of a terminal.SOLUTION: A video signal processor 1 includes: an input terminal 11; a conversion unit 12 for converting a video signal input from the input terminal to generate a conversion signal; an I/O terminal 18 for outputting a conversion signal; a detection unit 14 for detecting a signal input from the I/O terminal; a determination unit 15 for determining whether or not the detected signal is a control signal; and a switching unit 16 for determining whether or not a conversion signal is output from the I/O terminal according to a determination result from the determination unit.SELECTED DRAWING: Figure 1
Patent JP-2019153642-A (JP)
Title: Surface mount inductor
Inventor: ARAI TAKUMI
IPC: H01F17/06
Filed: 2018-03-01
Abstract: To provide a surface mount inductor capable of suppressing characteristic deterioration during mounting.SOLUTION: A surface mount inductor 400 includes a molded body 10 made of a composite material containing magnetic powder, and a metal plate including a first metal plate portion 18 embedded in a molded body and a second metal plate portion 16 extending from the first metal plate portion 18 to the outside of the molded body. The second metal plate portion 16 forms an external terminal pulled out from the side surface or the mounting surface side of the molded body 10, having a bent portion, disposed along the molded body 10, and externally disposed at least on the mounting surface side of the molded body 10. The external terminal has a plating layer 14B on the surface opposite to the surface facing the molded body 10, and does not have the plating layer 14B on the surface facing the molded body 10.SELECTED DRAWING: Figure 4
Patent JP-2018128685-A (JP)
Title: Light-emitting device
Inventor: MIYAKE HIROYUKI
IPC: G09G3/3233
Filed: 2018-03-02
Abstract: PROBLEM TO BE SOLVED: To suppress malfunctions.SOLUTION: A semiconductor device includes a field-effect transistor, a switch, and a capacitive element. The field-effect transistor has a first gate and a second gate that are superposed on each other via a channel formation region. A value of threshold voltage varies depending on potential of the second gate. The switch has a function of controlling whether or not one of a source and a drain of the field-effect transistor, and the second gate in the field-effect transistor are brought into a conduction state. The capacitive element has a function of holding voltage between the second gate in the field-effect transistor and the other of the source and the drain in the field-effect transistor.SELECTED DRAWING: Figure 1
Patent JP-2019151233-A (JP)
Title: Lower part structure for vehicle
Inventor: NAKAYAMA SHOTA
IPC: B62D25/20
Filed: 2018-03-05
Abstract: To provide a lower part structure for a vehicle 1, the lower part structure being designed such that a rear wheel housing cover 20 and an undercover 30 of relatively low rigidity can securely be coupled without obstructing inhibition of entry of floor-underside travel wind into a wheel housing.SOLUTION: In a lower part structure for a vehicle 1 in which an undercover 30 and a rear wheel housing cover 20 are coupled at a point fastener PF, the undercover 30 comprises: a cover side part 32 extending in a vehicle longitudinal direction in a vehicle front of the rear wheel housing cover 20; and a cover coupling part 33 coupled, via the point fastener PR, to a front-face lower part of the rear wheel housing cover 20. The cover side part 32 of the undercover 30 comprises: a third bent portion 323 that is the lower end of the cover coupling part 33; a first bent portion 321 and a second bent portion 322, bent in a vehicle vertical direction at a position further forward in the vehicle than the third bent portion 323; and a central opening S1 formed adjacent to the vehicle rear of the second bent portion 322.SELECTED DRAWING: Figure 3
Patent JP-2019151382-A (JP)
Title: Resin case
Inventor: ISHIKAWA SHOTARO
IPC: B65D1/42
Filed: 2018-03-05
Abstract: To provide a resin case having improved strength.SOLUTION: A continuous fiber sheet 10 has: a bottom face portion 12 which makes a bottom face 4 of a resin case; a standing wall portion 14 which stands up to the bottom face portion 12 and makes a peripheral wall 6A of the resin case; and a step-bent portion 16 where the continuous fiber sheet 10 for connecting the bottom face portion 12 and the standing wall portion 14 is bent in a step-like pattern along the peripheral wall 6A. A resin member 20 is joined to the step-bent portion 16, and has rib portions 22 extending toward an outer edge 5A of the resin case from the step-bent portion 16.SELECTED DRAWING: Figure 2
Patent JP-2018088721-A (JP)
Title: Solid state image sensor, imaging device and method for controlling the same, program, and storage medium
Inventor: OSHIMA KOJI
IPC: H04N5/347
Filed: 2018-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image sensor and an imaging device that reduce the total reading time from pixel mixture to a plurality of amplifiers, while suppressing an increase in circuit scale.SOLUTION: A solid state image sensor comprises: a pixel array in which a plurality of pixels arrayed in the row direction and the column direction and arranged in pixel columns are provided with a plurality of color filters in different colors; a plurality of vertical signal lines that are provided in plurality in the pixel columns, where the plurality of pixels provided with color filters in the same color are connected to each other in every pixel column; and a driving part that, when performing pixel mixture and setting a mode to read pixel signals, drives the plurality of pixels so as to simultaneously output, on the same vertical signal line, signals of at least two pixels provided with the color filters in the same color in every pixel column, and drives the plurality of pixels so that the signals are simultaneously output to the plurality of vertical signal lines in every pixel column.SELECTED DRAWING: Figure 3
Patent JP-2019158931-A (JP)
Title: Acoustic processing device, and acoustic processing method
Inventor: KATO MASAKAZU
IPC: G10H3/14
Filed: 2018-03-07
Abstract: To improve expression of musical performance sound by musical instruments.SOLUTION: An acoustic processing device comprises: a sound acquisition part which acquires musical performance sound generated from musical instruments by performance operation; a sensor part which detects the presence or absence of the performance operation; and a synthesis processing part which synthesizes the musical performance sound acquired by the sound acquisition part and sound source sound, based on operation information obtained according to the presence or absence of the performance operation detected by the sensor part.SELECTED DRAWING: Figure 1
Patent JP-2019159015-A (JP)
Title: Optical receptacle and optical module
Inventor: KON AYANO
IPC: G02B5/08
Filed: 2018-03-09
Abstract: To provide an optical receptacle capable of attenuating light emitted from a photoelectric conversion element without using other members.SOLUTION: An optical receptacle comprises a first optical surface 141, a second optical surface 143 and an attenuation part. The attenuation part includes a plurality of first reflection parts and a plurality of second reflection parts 152. The plurality of first reflection parts reflect a part of light incident on the first optical surface to the second optical surface 143. The second reflection parts reflect another part of the light incident on the first optical surface to parts other than the second optical surface. The first reflection parts and the second reflection parts are alternately arranged in a direction perpendicular to an optical axis of light between the first optical surface and the first reflection parts and an optical axis of light between the first reflection parts and the second optical surface.SELECTED DRAWING: Figure 6
Patent JP-2019156544-A (JP)
Title: Sheet feeder
Inventor: MAEHARA KAZUYA
IPC: B65H1/00
Filed: 2018-03-09
Abstract: To solve problems regarding a risk of producing cut-off and extension of a wire suspending a lifter together with deformation and damage of the lifter, when a user mistakenly loads a foreign matter on an extension lifter during use of a plain paper sheet.SOLUTION: Foreign matters are detected and a lifter can be stopped by providing foreign matter detection means in an extension lifter to prevent cut-off and extension of a wire suspending a lifter together with deformation and damage of the lifter. The extension lifter includes trays at two upper and lower stages, and supports the upper stage tray with elastic force. The foreign matter detection means detects that an interval between the trays is smaller than a predetermined value, as abnormality.SELECTED DRAWING: Figure 5
Patent JP-2018111712-A (JP)
Title: Heterocyclic amides as kinase inhibitors
Inventor: DEEPAK BANDYOPADHYAY
IPC: A61P27/02
Filed: 2018-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an agent of treating a RIP1 kinase-mediated disease or disorder.SOLUTION: An RIP1 kinase inhibitor is composed of a compound of formula (I) (where X is O, S and the like, Y is methylene and the like, Zis N, CH and the like, Zis CH and the like, Zis N, CH and the like, Zis CH and the like, m is 0,1, A is phenyl, 5-6 membered heteroaryl, L is O, S, NH, and B is optionally-substituted (C3-C6) cycloalkyl, phenyl).SELECTED DRAWING: None
Patent JP-2019158591-A (JP)
Title: Instrument
Inventor: AIZONO EIJI
IPC: G01B5/18
Filed: 2018-03-13
Abstract: To provide an instrument capable of stably, easily, and certainly measuring the depth of a measuring object, especially the depth of a groove, recess, hole, defect, or the like of the measuring object having a columnar structure.SOLUTION: An instrument 1 includes: an instrument body 2 having a gauge body 20 and a probe 22 attached to the gauge body 20; and a measurement base 3 for supporting the instrument body 2. The bottom surface 3b side of the measurement base 3 includes: a first contact part 3g on which a measuring object having a long-sized columnar structure can abut along the longitudinal direction; and a second contact part 3h on which a measuring object having a short-sized columnar structure can abut along the width direction.SELECTED DRAWING: Figure 1