baber/WOPTO huggingface dataset:
Patent JP-2019138123-A (JP)
Title: Movable work vehicle with retractable roof
Inventor: USHIROKOJI SHOICHI
IPC: E01D1/00
Filed: 2018-02-15
Abstract: To provide a movable work vehicle having a retractable roof which hangs a material to directly carry in a movable work vehicle.SOLUTION: A movable work vehicle is provided with: a work vehicle body portion movable along a rail installed on a floor plate on the section where the construction has been finished and having a horizontal main frame which is supported so as to protrude toward the front by a truss structure portion; a molding box beam hung said work vehicle body portion and in which a molding box is arranged to install the floor plate; a roof portion supported by said horizontal main frame and covering a certain range of a construction work area for extending a bridge girder; and a drive unit for making said work vehicle body self-traveling, wherein said roof portion has a retractable roof portion having an opening formed therein which allows the material hung by the crane to be carried in and out in the construction work area for extending the bridge girder.SELECTED DRAWING: Figure 1
Patent JP-2019145318-A (JP)
Title: Fuel cell vehicle
Inventor: KATAYAMA MASAHIRO
IPC: B60K8/00
Filed: 2018-02-20
Abstract: To provide a fuel cell vehicle capable of reducing the size of a stack case while suppressing scattering of debris.SOLUTION: A fuel cell vehicle 1 includes: a stack case 2 in which a fuel cell stack 5 is housed; and a PCU 4 which is arranged opposite to the stack case 2 and connected to the stack case 2 via bus bars 3. On the top surface part 22 opposite to the PCU 4 in the stack case 2, a through hole 22a is provided. The PCU 4 is further connected and fixed to a car body 7 through a connecting member 6.SELECTED DRAWING: Figure 1
Patent JP-2019145327-A (JP)
Title: Lighting appliance for vehicle
Inventor: FURUBAYASHI KAZUYA
IPC: G02B6/00
Filed: 2018-02-20
Abstract: To provide a lighting appliance for a vehicle which can make its appearance favorable when making a long-length light guide body emit light.SOLUTION: A lighting appliance 1 for a vehicle comprises a light source, a long-length light guide body 3 for guiding light which is emitted from the light source, and a holding part 14 to which a part of the light guide body 3 is held. The lighting appliance makes the light emitted from the light source incident therein from a base end side of the light guide body 3, guides the light toward a tip side of the light guide body while repeating the reflection of the light in the light guide body 3, and makes a light emission part 11 arranged at a front face 3c side of the light guide body 3 emit light by emitting the light which is reflected by a plurality of the reflection parts arranged at a back face side of the light guide body 3 from the front face 3c side of the light guide body 3. The light guide body 3 has an extension part 12 extended toward the back face side from an upper face side of the light guide body, the extension part 12 is continuously arranged over a region L corresponding to at least the light emission part 11, and the holding part 14 has a groove part 14a into which the extension part 12 is inserted.SELECTED DRAWING: Figure 1
Patent JP-2019148433-A (JP)
Title: Nuclear power plant state monitor device
Inventor: ITO SHUICHI
IPC: G21C17/00
Filed: 2018-02-26
Abstract: To provide a nuclear power plant state monitor device that can pinpointly grasp a damage range by hitting if projectiles externally hit a nuclear reactor building.SOLUTION: A nuclear power plant state monitor device 1 comprises: a nuclear reactor building DB 15 that stores a nuclear reactor building layout diagram; a sensor information DB 16 that stores a plurality of kind information of sensors and location information on each sensor to be installed in at least a nuclear reactor building 2; a monitor control unit 14 that executes a level classification or comparison of a plurality of prescribed thresholds in accordance with a prescribed value with respect to measurement values from the plurality of sensors, and obtains a hitting location to the nuclear reactor building 2 of the projectile 6 and a damage range due to the hitting; and a display unit 12 that displays the hitting location to the nuclear reactor building 2 of the projectile 6 and the damage range due to the hitting obtained by the monitor control unit 14 on the nuclear reactor building layout diagram.SELECTED DRAWING: Figure 6
Patent JP-2019148348-A (JP)
Title: Hot water unit
Inventor: OKITSU YOSHIHITO
IPC: F24H9/02
Filed: 2018-02-26
Abstract: To provide a hot water unit capable of easily and appropriately making a temporary support state of changing a direction of a control unit in maintenance work without using a special component with a complicated structure.SOLUTION: A hot water unit U includes: a control unit 3 attached to a prescribed place near an opening 10 than a hot water related device 2 in an exterior package case 1; and temporary support means for temporarily supporting the control unit 3 in a direction different from a normal attachment state when the control unit 3 is detached from the prescribed place. The temporary support means includes: a stay 4 attached to a pair of wall parts 11a of the exterior package case 1 in a bridged state, and positioned near the opening 10 than the hot water related device 2; and a stay engagement part 32 provided in the control unit 3, and engaged with the stay 4 in a state that the control unit 3 is detached from the prescribed place and changes a direction.SELECTED DRAWING: Figure 10
Patent JP-2019149617-A (JP)
Title: Imaging system, and photographing device
Inventor: SHIOMI RYO
IPC: H04N5/222
Filed: 2018-02-26
Abstract: To provide an imaging system and a photographing device capable of acquiring an image obtained by clipping the background from an image taken by the photographing device by a user terminal without trouble, and of allowing the image to be edited easily.SOLUTION: In a photographing system 1 in which a user terminal 5, a server 3, and a photographing device 2 are connected to communicate via a network 6, the photographing device 2 generates a background elimination image 81 that is an image obtained by eliminating the background from an image taken in a photographing chamber, issues identification information on the background elimination image 81, and transmits the background elimination image 81 and the identification information to the server 3. The server 3 stores the background elimination image 81 and the identification information transmitted from the photographing device 1 while associating them with each other. When the user terminal 5 transmits to the server 3 the identification information of a desired background elimination image 81, the server 3 reads out the background elimination image 81 in response to a request from the user terminal 5, and transmits the background elimination image 81 to the requesting user terminal 5.SELECTED DRAWING: Figure 8
Patent JP-2019146923-A (JP)
Title: Compact container
Inventor: KASE MAI
IPC: A45D34/04
Filed: 2018-02-28
Abstract: To facilitate adjustment of discharge quantity of contents.SOLUTION: The compact container includes: an inner container 12; an inner lid 13; an intermediate lid 14; a first valve body 15; and a second valve body 16. The intermediate lid defines a liaison space 65 and is formed elastically deformably. Also, it has an operation part 58 that increases/decreases the inner pressure of the liaison space through the elastic deformation. When the operation part moves downward, with the inner pressure of the liaison space increased, the first valve body cuts off communication between a communication hole 56 and the liaison space, while the second valve body makes a discharge hole 66 and the liaison space communicate with each other. When the operation part moves upward, with the inner pressure of the liaison space decreased, the second valve body cuts off communication between the discharge hole and the liaison space, while the first valve body makes the communication hole and the liaison space communicate with each other. The operation part is equipped with a bulge part 100 in which the upper face bulges out upward.SELECTED DRAWING: Figure 2
Patent JP-2019150743-A (JP)
Title: Vibration actuator
Inventor: MATSUYAMA TAKANORI
IPC: B06B1/04
Filed: 2018-02-28
Abstract: To provide a vibration actuator that is simply configured so as to be easily assembled and can achieve desirable vibration output.SOLUTION: The vibration actuator has a movable body having either one of a coil and a magnet arranged at an interval inside in a radial direction of the coil, a stationary body having the other of the coil and the magnet, and an elastic support part that supports the movable body movably with respect to the stationary body, in which the movable body is vibrated in a magnetization direction of the magnet with respect to the stationary body by collaboration of the coil and the magnet, supplied with electric power. The stationary body has a first stationary body arranged at one side in a vibration direction to cover the movable body and a second stationary body, arranged at the other side in the vibration direction to cover the movable body, which is joined to the first stationary body and stores the movable body vibrationally. The elastic support part is a plate-like elastic body, one end side of which is fixed to the movable body, which protrudes in a radial direction from the outer periphery of the movable body, and the other end side of the elastic support part is held by the first stationary body and the second stationary body to be fixed.SELECTED DRAWING: Figure 3
Patent JP-2019152300-A (JP)
Title: Control device of automatic transmission
Inventor: YAMAMOTO TAKASHI
IPC: F16H61/66
Filed: 2018-03-06
Abstract: To provide a control device of an automatic transmission capable of reducing driver's discomfort feeling in linear upshift after switching a power transmission path.SOLUTION: In a control device of an automatic transmission including a first power transmission path for transmitting power of an engine to wheels through a continuously variable transmission and a second power transmission path for transmitting the power of the engine to the wheels through a gear device, which are arranged in parallel, and selectively using the first power transmission path and the second power transmission path, switching control to switch from the second power transmission path to the first power transmission path is executed under a condition that an input rotating speed is a prescribed rotating speed, and the prescribed rotating speed during the linear shift control is a linear upshift determination rotating speed in selecting the first power transmission path.SELECTED DRAWING: Figure 3
Patent JP-2019160415-A (JP)
Title: Method and device for attaching wire seal
Inventor: YAMADA HIROSHI
IPC: H01R43/00
Filed: 2018-03-07
Abstract: To provide a method and device for attaching a wire seal, easy to insert an electric wire by reducing friction generated between the wire seal and the electric wire.SOLUTION: A method for attaching a wire seal includes the steps of: rotating a tubular wire seal around a central axis, the wire seal including a hollow part which is formed therein and penetrates therethrough in a central axis direction; and moving at least one of the wire seal and an electric wire while rotating the wire seal, thereby inserting the electric wire into the hollow part.SELECTED DRAWING: Figure 3
Patent JP-2019158966-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: OKUDA MASARU
IPC: G03F7/20
Filed: 2018-03-08
Abstract: To provide such technology for suppressing a residue of a polyimide layer from remaining in a beveled portion.SOLUTION: A method for manufacturing a semiconductor device is provided, which includes steps of: forming a polyimide layer 20 on a surface of a semiconductor wafer 12 by applying a polyimide resin on the surface of the semiconductor wafer while rotating the semiconductor wafer; forming a resist layer 30 on the surface of the polyimide layer; exposing the resist layer so as to remove the resist layer on a beveled portion 14 of the semiconductor wafer while allowing the resist layer on a main portion 16 of the semiconductor wafer to remain; removing the polyimide layer on the beveled portion by etching; forming an opening in the resist layer on the main portion of the semiconductor wafer by exposing the resist layer; and removing the polyimide layer in the opening by etching.SELECTED DRAWING: Figure 4
Patent JP-2019161813-A (JP)
Title: Evaluation device and power conditioner
Inventor: OHASHI MAKOTO
IPC: G05F1/67
Filed: 2018-03-12
Abstract: To obtain a satisfactory processing result from I-V curve data including a plurality of sets of measurement results of which the intervals of output voltage are not equal intervals of the output voltage and output current of a solar cell array.SOLUTION: An evaluation device for evaluating a state of a solar cell array is provided with: extraction means for extracting a plurality of sets of measurement results so that intervals of output voltage become a predetermined interval or more from I-V curve data including the plurality of sets of measurement results of which the intervals of output voltage are not equal intervals of the output voltage and output current of the solar cell array; and processing means for performing predetermined processing by using the plurality of sets of measurement results extracted by the extraction means.SELECTED DRAWING: Figure 1
Patent JP-2019155409-A (JP)
Title: Steel pipe welding method and column construction method
Inventor: ENDO AKIHIRO
IPC: B23K9/00
Filed: 2018-03-12
Abstract: To provide a steel pipe welding method which enables a lower steel pipe to provide a well-balanced support to an upper steel pipe even when a temporarily fixing means such as an erection piece is withdrawn.SOLUTION: A method for welding polygonal section steel pipes 1, 2 having a plurality of corners 1a, 2a and a plurality of sides 1b, 2b with each other in a state of being abutted vertically includes: a corner weld zone forming step of forming a plurality of corner weld zones 10 by welding the lower end of each corner 1a of the upper steel pipe 1 with the upper end of each corner 2a of the lower steel pipe 2; and a side weld zone forming step of forming a plurality of side weld zones 20 by welding the lower end of each side 1b of the steel pipe 1 with the upper end of each side 2b of the steel pipe 2 after the corner weld zone forming step. In the corner weld zone forming step, the lower end of each corner 1a of the steel pipe 1 is welded with the upper end of each corner 2a of the steel pipe 2 by semi-automatic welding. In the side weld zone forming step, the lower end of each side 1b of the steel pipe 1 is welded with the upper end of each side 2b of the steel pipe 2 by automatic welding.SELECTED DRAWING: Figure 6
Patent JP-2018087698-A (JP)
Title: Heat source unit
Inventor: KOIKE SHIRO
IPC: F24F13/22
Filed: 2018-03-13
Abstract: PROBLEM TO BE SOLVED: To combine maintaining the bottom frame strength with improving the drain performance in a heat source unit having a corrugated bottom frame and installation legs.SOLUTION: A heat source unit (2) comprises: a bottom frame (51); and installation legs (41). The bottom frame (51) is a corrugated member in which crest parts (52) and trough parts (53) are formed along the cross direction or along the longitudinal direction. The installation legs (41) include: a support part (44) which supports the trough part (53) from below of a supported end part (54) which is the end part on the side where the crest part (52) and trough part (53) of the bottom frame (51) are visible; and a wall part (45) which is located on the outside of the supported end part (54) and which is extending upward from the support part (44). On the support part (44) of the installation legs (41), a drain channel (57) is formed for draining the water adhered on the crest part (52) of the supported end part (54) to the support part (44).SELECTED DRAWING: Figure 5
Patent JP-2019155554-A (JP)
Title: Control device of robot
Inventor: SHIBATA YOSHIYA
IPC: B25J13/00
Filed: 2018-03-14
Abstract: To provide a control device, a control method, a control program and a processing device of a robot, capable of achieving efficiency of processing.SOLUTION: A control device for controlling the motions of a robot includes: a first processing part which is the first processing part for inputting a first state of the robot, and a second state transitted from the first state, and outputting for transition from the first state to the second state, at least one basic motion selected from a plurality of basic motions to be executed by the robot, and an operation order of the basic motion, and in which a prescribed operation parameter is set for each of the basic motions; and a command part for performing operation command to the robot on the basis of an output from the first processing part.SELECTED DRAWING: Figure 9
Patent JP-2019158758-A (JP)
Title: Apparatus and method for evaluating response time of gas sensor
Inventor: SEIMORI SATOSHI
IPC: G01N27/409
Filed: 2018-03-15
Abstract: To provide an apparatus for evaluating the response time of a gas sensor, capable of improving the evaluation accuracy of the response characteristic time of the gas sensor while simulating the actual use environment of the gas sensor.SOLUTION: An apparatus for evaluating the response time of a gas sensor comprises: a pipe line 2; a first gas supply machine 3 for passing first gas 3a into the pipe line 2; a second gas addition machine 5 for adding second gas 5a-5c to the first gas 3a in the pipe line 2; and a gas sensor 1 attached to the pipe line 2 on the downstream side of addition positions of the second gas 5a-5c related to the flow direction of the first gas 3a and for detecting a component in a mixed gas of the first and second gases 3 and 5a-5c. The second gas addition machine 5 comprises: the supply sources 50, 53 and 56 of the second gas 5a-5c; connection pipes 51, 54 and 57 for connecting the supply sources 50, 53 and 56 to the pipe line 2; and connection pipe opening/closing valves 52, 55 and 58 for opening and closing the connection pipes 51, 54 and 57.SELECTED DRAWING: Figure 1
Patent JP-2019162686-A (JP)
Title: Tool for coupler
Inventor: TOBARI KATSUHIRO
IPC: B25B21/00
Filed: 2018-03-19
Abstract: To provide a tool capable of easily turning nuts of a coupler even in a space so narrow that construction work is difficult, for example in an unfired construction method for refrigerant piping.SOLUTION: A tool for a coupler comprises; an extensible mechanism 100 with arms 210, 220 which can be extended with power received from the outside; the arms 210, 220; and engage parts 211, 221 which are provided to both end parts of the arms 210, 220, and engaged with end parts on rotatable sides of tightening tools T, T. The extensible mechanism 100 causes the arms 210, 220 to extend with the power from the outside such as an electric drill so that the extension causes the tightening tools T, T such as a spanner engaged with both end parts of the arms 210, 220 to turn so as to turn the nuts of a coupler J at action points of the tightening tools T, T.SELECTED DRAWING: Figure 1
Patent JP-2019164946-A (JP)
Title: Gas-blast circuit breaker
Inventor: SAKAI MISUZU
IPC: H01H33/915
Filed: 2018-03-20
Abstract: To improve heat removal performance for arc-extinguishing gas, while restraining pressure loss of the arc-extinguishing gas flowing through a duct in a gas-blast circuit breaker.SOLUTION: A gas-blast circuit breaker has a heat removal unit installed in the duct of arc-extinguishing gas. The heat removal unit includes multiple tabular heat removal members, and a holding part. The multiple tabular heat removal members come into contact with the arc-extinguishing gas flowing through the duct, and removes heat of the arc-extinguishing gas. The holding part holds the multiple tabular heat removal members so as to be laminated at intervals in the thickness direction. The heat removal member has an upstream side end, a downstream side end, and a thickest part. The upstream side end and the downstream side end are provided, respectively, on the upstream side and the downstream side in the flow direction of the arc-extinguishing gas. The thickest part is provided between the upstream side end and the downstream side end. Thickness of the heat removal member changes continuously between the upstream side end and the downstream side end via the thickest part.SELECTED DRAWING: Figure 2
Patent JP-2019164089-A (JP)
Title: Radar device, and radar system
Inventor: SHINOHARA HIROYUKI
IPC: H01Q21/06
Filed: 2018-03-20
Abstract: To achieve a radar device that can highly accurately and quickly correct variations in an amount of delay for each reception signal received by a plurality of antennas.SOLUTION: A radar device 100 comprises: a delay correction circuit 23 that serves a delay correction unit correcting a delay error being a variation in an amount of delay of a reception signal for each reception system 30; a reference signal modulation circuit 32 that serves a modulation unit outputting a modulation signal 35 being a modulated reference signal 34,; and a reference signal demodulation circuit 24 that serves a demodulation unit demodulating the reception signal due to reception of the modulation signal 35 for each reception system 30, and outputting a demodulation signal 36 being a modulation result of the reception signal therefor. The demodulation unit is configured to output the demodulation signal 36 having a temporal characteristic point arising from modulation by the modulation unit and demodulation by the demodulation unit. The delay correction unit is configured to correct the delay error on the basis of the amount of delay of the demodulation signal 36 calculated by comparison of the temporal characteristic point for each reception system 30.SELECTED DRAWING: Figure 1
Patent JP-2019168279-A (JP)
Title: Controller for vehicle
Inventor: OBA SHINGO
IPC: G01D5/20
Filed: 2018-03-22
Abstract: To provide a controller for a vehicle which can reduce the processing load to generate a PWM signal in a configuration of generating a sinusoidal excitation signal by processing a PWM signal.SOLUTION: The controller for a vehicle includes: an excitation signal generation unit 62 for outputting a sinusoidal excitation signal generated by processing a PWM signal to a resolver 61; a controller 32 for obtaining the angle of a rotational body based on a signal output from the resolver 61 and outputting the operation signal of an actuator for rotating a rotational body; and a frequency changing unit for changing the frequency of the PWM signal regularly.SELECTED DRAWING: Figure 2
Patent JP-2019168844-A (JP)
Title: Task management system, server device, its control method, and program
Inventor: KOSAKA RYO
IPC: G06Q10/06
Filed: 2018-03-22
Abstract: To provide a technique for estimating a task from a work log by using machine learning without needing to previously define a rule for estimating the task in a task management system for managing a user task.SOLUTION: A server device 130 acquires learning data in which a plurality of work logs each including user work information and a correct task for each work log of the plurality of work logs are associated with each other. The server device 130 generates a learning model by machine learning based on the acquired learning data. The server device 130 analyzes an input work log by machine learning using the generated learning model, thereby estimating a user task with respect to the input work log.SELECTED DRAWING: Figure 1