baber/WOPTO huggingface dataset:
Patent JP-2019123567-A (JP)
Title: Elevator car
Inventor: NISHIBORI TAKAYUKI
IPC: B66B11/02
Filed: 2018-01-11
Abstract: To provide an elevator car capable of easily performing installation work or maintenance work of a wall-surface lighting device from the inside of a car.SOLUTION: An elevator car 4 comprises a baseboard 17 provided as a part of a side plate 13 composed of the car 4 and which is configured to be possible to attach/detach from the inside of the car 4, a translucent plate 15 for the wall-surface lighting provided on the side plate 13 and the part of the other, and a wall-surface lighting device 30 with a light source 35 to irradiate the translucent plate 15 with the illumination light and with adjustment mechanisms 32, 34 of the light source 35. The wall-surface lighting device 30 is located outside the car 4 and is installed on the position where the work from the inside of the car 4 is possible by detaching the baseboard 17 from the side plate 13.SELECTED DRAWING: Figure 4
Patent JP-2019125420-A (JP)
Title: Deformation prevention member and fuel cell system
Inventor: KATO TAICHIRO
IPC: H01M8/12
Filed: 2018-01-12
Abstract: To provide a deformation prevention member and a fuel cell system that can reduce pressure loss and compact the installation space.SOLUTION: A deformation prevention member (40) is interposed between a pipe (30) and a housing (20). The deformation preventing member includes a first plate (41) and a second plate (42) through which the pipe penetrates, and a connecting portion (43) for connecting the first plate and the second plate. The first plate is connected to the pipe, and the second plate is connected to the housing. The first plate and the second plate are provided so as to be elastically deformable at the time of deformation of the pipe in the extension direction so as to correspond to such deformation of the pipe.SELECTED DRAWING: Figure 2
Patent JP-2019123389-A (JP)
Title: Pneumatic tire
Inventor: SAKAMOTO SACHIO
IPC: B60C11/00
Filed: 2018-01-17
Abstract: To provide a pneumatic tire capable of enhancing grounding properties of a land part row.SOLUTION: A pneumatic tire comprises on a tread surface, a plurality of main grooves 10 extending in a tire circumferential direction and a plurality of land part rows 20 partitioned by the plurality of main grooves 10. Out of the plurality of land part rows 20, a land part row 22 is protruded outward of a tire radial direction relative to a profile line, and a top face S1 of the land part row 22 in a width direction center part is formed into an arc-shape which becomes salient outward of the tire radial direction in a tire meridian cross section, and top faces S2, S3 on both end parts of the land part row 22 in a width direction are formed into an arc-shape which becomes salient inward of the tire width direction in the tire meridian cross section.SELECTED DRAWING: Figure 3
Patent JP-2019124329-A (JP)
Title: Torque fluctuation suppression device, torque converter and power transmission device
Inventor: TOMITA YUSUKE
IPC: F16F15/14
Filed: 2018-01-19
Abstract: To provide a torque fluctuation suppression device which can effectively suppress vibration of a vehicle capable of being driven at a different combustion dimension.SOLUTION: A torque fluctuation suppression device comprises an inertial ring 20, a plurality of drag mechanisms each having a centrifugal element 21 and a cam mechanism 22, and a restriction mechanism 23. The inertial ring 20 can rotate together with a hub flange 12, and is arranged so as to be able to relatively rotate to the hub flange 12. When relative displacement occurs in a rotational direction between the hub flange 12 and the inertial ring 20, the centrifugal element 21 and the cam mechanism 22 generate circumferential force in a direction in which the relative displacement becomes smaller. The restriction mechanism 23 is configured to restrict operation of one or more drag mechanisms selected from among the plurality of drag mechanisms.SELECTED DRAWING: Figure 3
Patent JP-2019122716-A (JP)
Title: Device for anchoring furniture to floor
Inventor: YOSHIMATSU KEISUKE
IPC: A47B91/08
Filed: 2018-01-19
Abstract: To provide a device for anchoring to the floor, a device having no sharp projections or the like on the exterior of the device and that, even in the occurrence of the action of a large external force in the horizontal direction on the legs, has a sufficient strength and rigidity so that no change is caused in the inter-leg distance of a pair of legs.SOLUTION: The device for anchoring to the floor at least includes: an adjuster holding part 2 in which a cross section covering the respective adjusters Aj in a pair of legs Lg forms a roughly inverse concave shape and in which a notched shaft-insertion part 2f capable of inserting an adjuster shaft As for combining the adjuster Aj and the legs Lg is formed on the inverse concave shaped upper face 2a; an anchoring-to-floor base 1 which has a length suitable to the distance of a pair of legs Lg and which is anchored to the floor by integrally having the adjuster holding part 2 on both ends; and a shaft restraining member 4 which is a member to be fixed by covering the anchoring-to-floor base 1 including the adjuster holding part 2 and which restrains the adjuster shaft As having a notch 4d for inserting the shaft that has a roughly inverse concave shaped cross section and that is in the direction intersecting the shaft-insertion part 2f.SELECTED DRAWING: Figure 14
Patent JP-2019125314-A (JP)
Title: Tip attachment discrimination device
Inventor: HAMA RYOTA
IPC: E02F3/36
Filed: 2018-01-19
Abstract: To accurately discriminate a tip attachment kind without using a distance distribution.SOLUTION: A work device 20 includes at its tip, a tip attachment 25 which can be exchanged with plural kinds of attachments. A camera 40 can photograph images in a movable range of the tip attachment 25. A work device attitude sensor 30 detects an attitude of the work device 20. A controller 60 sets a detection frame (F) that is a frame of a range containing the tip attachment 25 in an image photographed by the camera 40, on the basis of the attitude of the work device 20 detected by the work device attitude sensor 30. The controller 60 discriminates a kind of the tip attachment 25 on the basis of the image of the tip attachment 25 in the detection frame (F).SELECTED DRAWING: Figure 1
Patent JP-2019126813-A (JP)
Title: Method for storing reclamation sand
Inventor: YAMASHITA DAISUKE
IPC: B22C1/18
Filed: 2018-01-23
Abstract: To provide a method for storing reclamation sand capable of suppressing the blocking of reclamation sand.SOLUTION: A method for storing reclamation sand 6 produced from a core for casting containing water glass comprises the steps of storing the reclamation sand 6 in a container 3 in which a dehumidifying agent 5 is disposed (step S1), replacing air internal of the container 3 in which the reclamation sand 6 is stored, using dry air or inert gas (step S2), and hermetically sealing the container 3 whose internal air has been replaced (step S3).SELECTED DRAWING: Figure 1
Patent JP-2019127619-A (JP)
Title: Production method of wiring board
Inventor: MIZUNO HIDEYA
IPC: C25D5/02
Filed: 2018-01-25
Abstract: To provide a production method of a wiring board in which a desired metal layer can be formed on the surface of a to-be-plated insulation board so that a plating jig is not shifted or fallen off from the insulation board even when the contact area of a conducting contact is small.SOLUTION: A production method of a wiring board 1 includes a plating process in which: a groundwork metal layer 7 is formed on the entire surface 3 of an insulation board 2; a pattern resist is added on the layer; an annular resist 10 is arranged so that a needle-like part 25 of a plating conduction jig 23 is not shifted; and a metal layer 19 is deposited by an electrolytic metal plating.SELECTED DRAWING: Figure 3
Patent JP-2019128926-A (JP)
Title: Program for managing and generating source code
Inventor: TOYOSAWA YASUHISA
IPC: G06F8/70
Filed: 2018-01-27
Abstract: To provide a program for managing and generating a source code that can effectively leave the previous change made to a second source code if a change has been made to a first source code after a change is made to the second source code.SOLUTION: There is provided a program for managing and generating a source code, which includes: a conversion unit 11 for converting a first source code 21 described in a first language into a second source code 22 described in a second language; a difference detection unit 12 for detecting a difference between changes to the second source code 22; and a difference application unit 13 for applying the difference detected by the difference detection unit 12 to the second source code 22 generated by the conversion unit 11, the difference application unit effectively leaving the previous change made to the second source code 22.SELECTED DRAWING: Figure 1
Patent JP-2019131309-A (JP)
Title: Conveyance device
Inventor: AOKI KAZUYUKI
IPC: B65H23/182
Filed: 2018-01-29
Abstract: To reduce a wasted web while avoiding complication of a device configuration and reduction of convenience of a user.SOLUTION: A control part 6 generates maximum brake force to a brake mechanism when setting a web roll 7 onto a web roll support shaft 11; gradually reduces brake force of the brake mechanism from a state where driving force corresponding to setting tension of a web W is generated to a conveyance motor; and executes an initial action for determining the brake force at a time when rotation of a conveyance roller 33 is started, as an initial value of the brake force during conveyance of the web W.SELECTED DRAWING: Figure 1
Patent JP-2019131199-A (JP)
Title: Liquid supply container
Inventor: NISHIMURA KENICHI
IPC: B65D83/00
Filed: 2018-01-29
Abstract: To provide a liquid supply container which reduces a burden of an operator and adjusts speed of liquid supply.SOLUTION: A liquid supply container consists of a storing part for storing liquid with a hole at one end, connectable to the outside, a supply part, attached on the other end of the storing part, for supplying liquid to the outside, and a valve, attached at one end of the storing part, for opening and closing the hole. And speed of liquid supply from the supply part is adjusted by adjusting the opening of the valve.SELECTED DRAWING: Figure 1
Patent JP-2019130791-A (JP)
Title: Ink jet recording device
Inventor: KABURAGI MITSUO
IPC: B41J2/01
Filed: 2018-01-31
Abstract: To improve image quality by stabilizing the movement of a transfer belt in a transfer type ink jet recording device.SOLUTION: An ink jet recording device 1 comprises: a transfer belt 3; a plurality of rollers 4, 5, 6 on which the transfer belt is wound and supported; ink jet heads 2Y, 2M, 2C, 2K which discharge ink onto a recording surface 31 of the transfer belt; and a suction support base 8 which is disposed in an area between two adjacent rollers 4 and 5 including an ink discharge area 22 from the ink jet heads on the transfer belt, supports the transfer belt by contacting a smooth support surface 81 with a back surface 32 of the transfer belt, and sucks and holds the transfer belt through air intake ports opening in the support surface. The ink jet recording device 1 includes the air intake ports disposed in a downstream area 23 of the ink discharge area on the transfer belt and a pressing member 9 for pressing onto the support surface the air intake ports disposed in an upstream area 21 of the ink discharge area on the transfer belt or the transfer belt in the upstream area of the ink discharge area.SELECTED DRAWING: Figure 1
Patent JP-2018181306-A (JP)
Title: Information processing method, information processing device and program to cause computer to execute the information processing method
Inventor: KASHIWABARA TAKAO
IPC: A63F13/25
Filed: 2018-02-07
Abstract: PROBLEM TO BE SOLVED: To enable a user to have virtually experience with improved entertainment.SOLUTION: An information processing method comprises the steps to: move an operation object in response to motion of a user's hand; determine a collision effect associated with the operation object on the basis of a moving speed of the operation object; execute a process corresponding to a relation between the operation object and a target object when the same collide with each other; generate a field image on the basis of movement of a head mount device and virtual space data; and display the field image on a display section.SELECTED DRAWING: Figure 13
Patent JP-2019136300-A (JP)
Title: Medical device
Inventor: MORIYA HIDETARO
IPC: A61B17/16
Filed: 2018-02-09
Abstract: To prevent a foot controller from falling.SOLUTION: A medical device includes a cutting tool, a handpiece having an air motor that drives the cutting tool, and a foot controller that is connected to an external air supply source and supplies air to the air motor. The foot controller includes a case constituting the outer shell, an air circuit for flowing air supplied from an air supply source, a speed adjusting unit for adjusting the speed of air flowing in the air circuit, a pedal for operating the speed adjusting unit, and a handle to the upper part of the case. The handle is in a shape curved toward the front.SELECTED DRAWING: Figure 2
Patent JP-2018092653-A (JP)
Title: Information processing device, information processing method and program
Inventor: NAKAMURA MASAYOSHI
IPC: G06T13/40
Filed: 2018-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device which enables a user with no expertise to easily create a desired motion of an artificial organism.SOLUTION: An information processing device comprises: a form storage section which stores information on a form of an artificial organism; a parameter configuring section which configures a physical parameter of one or more sites of the artificial organism; an objective setting section which sets a behavior objective of the artificial organism; a behavior learning section which leans behavior of the artificial organism on the basis of the configured parameter and the set objective; and an animation generation section which generates an animation in which the artificial organism moves according to the learned behavior and display the animation on a display section. The parameter configuring section can receive new input about the parameter while the animation is displayed on the display section. When the parameter configuring section receives the new input, the behavior leaning section redoes learning of the behavior of the artificial organism on the basis of the parameter to be reconfigured according to the new input.SELECTED DRAWING: Figure 1
Patent JP-2018110016-A (JP)
Title: Wholesale power price prediction system and wholesale power price prediction method
Inventor: OKAMOTO YOSHIHISA
IPC: G06Q50/06
Filed: 2018-02-21
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of predicting a wholesale power price.SOLUTION: A wholesale power price prediction system selects, on the basis of an attribute prediction value being a prediction value of attribute on the prediction object day and a decision tree showing a relation between the attribute and a plurality of clusters, an object cluster corresponding to the attribute prediction value from among the plurality of clusters, selects one specific prediction system from among a plurality of prediction systems on the basis of the object cluster and prediction system switching information, and calculates a time-series wholesale power price on the prediction object day as a time series prediction value using the specific prediction system according to a plurality of time-series actual values on the observation days.SELECTED DRAWING: Figure 2
Patent JP-2019147520-A (JP)
Title: Waterproof structure of battery pack
Inventor: HABU MASAKAZU
IPC: H01M2/10
Filed: 2018-02-28
Abstract: To suppress water coverage of a battery pack.SOLUTION: A recess 31 which is a recessed part of an upper surface 21 is formed on a seat frame 20 covering the entire battery pack 10 from above, and a through hole 36 penetrating through the seat frame 20 in a vertical direction is formed on a bottom surface 32 of the recess 31. The through hole 36 is formed at a position not overlapping the battery pack 10 in plan view.SELECTED DRAWING: Figure 2
Patent JP-2019147188-A (JP)
Title: Spot welding method and steel sheet component
Inventor: FURUSE NOBUHIRO
IPC: B23K11/16
Filed: 2018-02-28
Abstract: To inhibit sheet separation between high-strength steel plates without making the cost of welding equipment high, when the plurality of high-strength steel plates are joined together by spot welding.SOLUTION: A plurality of stacked high-strength steel plates (thick plates 32 and 33) are joined together by being energized in the state of being sandwiched and pressurized between a pair of electrodes 12a and 12b. In this case, a sacrificial plate 40 is interposed between the thick plate 33 and the electrode 12b.SELECTED DRAWING: Figure 1
Patent JP-2019152790-A (JP)
Title: Image forming apparatus
Inventor: TANAKA TOSHIAKI
IPC: G03G21/14
Filed: 2018-03-05
Abstract: To provide an image forming apparatus that can accurately detect the state of wear of a fixing pad.SOLUTION: An image forming apparatus of an electrophotographic system executes warm-up to increase the temperature of a fixing rotating body prior to execution of a print job. The image forming apparatus drives to rotate the fixing rotating body at a constant speed in order to prevent temperature unevenness during the warm-up. After the fixing rotating body reaches a target temperature, in a period until an initial recording sheet reaches the fixing rotating body, the temperature of the fixing rotating body is controlled to be approximately constant. Since the entry of the recording sheet does not vary a driving speed, when the torque of a motor that drives to rotate the fixing rotating body is detected in the period, the accuracy in detecting the torque can be improved. The accuracy in predicting the life of the fixing device using a torque value can therefore be improved.SELECTED DRAWING: Figure 9
Patent JP-2019151482-A (JP)
Title: Fork attachment for forklift
Inventor: KATAOKA TSUKASA
IPC: B66F9/12
Filed: 2018-03-06
Abstract: To prevent a cargo handling device or luggage from sliding on the fork and falling off the fork claw.SOLUTION: A fork attachment for a forklift includes: a rectangular tubular casing 10 in which a claw portion 31 of a fork 30 of a forklift can be inserted and both ends are opened; and a fall prevention arm 20 which comprises an arm member 21 inserted into the casing, and a locking portion 23 provided at a portion protruding from the opening end of the casing of the arm member. The arm member is inserted between the upper inner surface of the casing and the claw portion, has a tip protruding from the opening end of the casing on the tip side of the claw portion, and is supported by the casing in a swingable manner in a plane perpendicular to the longitudinal direction of the casing upper surface. The locking portion is formed to protrude upward from the upper surface of the housing at the upper limit position in a swingable range of the arm member. The casing is provided with a retaining pin 15 that comes into contact with the rear surface on the rear end side of the claw portion detachably provided in an opening on the rear end side of the claw portion.SELECTED DRAWING: Figure 1
Patent JP-2018150296-A (JP)
Title: Image diagnostic agent and extracorporeal diagnostic agent for nerve intractable diseases
Inventor: TOYAMA IKUO
IPC: C07D487/04
Filed: 2018-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a substance suitable as a contrast agent for tauopathy MRI diagnosis, that has both high binding specificity and high detection sensitivity for tau protein.SOLUTION: The solution is a compound selected from aniline derivatives represented by 1-[6-(3',6',9',12',15'-pentaoxa-17',17',17'-trifluoroheptadecanyloxy)benzoxazol-2-yl]-4-(4'-dimethylaminophenyl)buta-1,3-diene and naphthalene derivatives represented by 4-[6-(3',6',9',12',15',18'-hexaoxa-20',20',20'-trifluoroeicosanyloxy)naphth-2-yl]pyrimido[1,2-a]benzimidazole, or a salt thereof.SELECTED DRAWING: None
Patent JP-2019157650-A (JP)
Title: Connector with pulsation absorbing function
Inventor: NAKAJIMA KAZUNARI
IPC: F02M37/00
Filed: 2018-03-07
Abstract: To provide a connector with a pulsation absorbing function of a linear shape of a constitution in which a pulsation absorber of a diameter same as or more than an outer diameter of a pipe inserted to a connector main body portion, can be disposed inside of the connector main body portion even when the connector main body portion is integrally molded.SOLUTION: A connector 100 (connector with pulsation absorbing function) includes a collar 4 (absorber holding member) inserted to an inner portion of the connector main body portion 1 from an opening 1a to which a pipe 50 is inserted, and determining a position of a balloon 3 (pulsation absorber) in the inner portion. The baloon 3 (pulsation absorber) is formed into the cylindrical shape, and the collar 4 has a cylindrical pipe holding portion 11 to which the pipe 50 is inserted, and an absorber holding portion 12 holding the balloon 3 (pulsation absorber) by being inserted to a cylindrical hole 3a of the balloon 3 (pulsation absorber) and having the cylindrical shape of a diameter smaller than the pipe holding portion 11, in this order.SELECTED DRAWING: Figure 2
Patent JP-2019158973-A (JP)
Title: Sample holder and analyzer having the same
Inventor: NISHIHARA KATSUHIRO
IPC: G02B21/26
Filed: 2018-03-08
Abstract: To provide a sample holder which can increase the accuracy of measuring a sample, and an analyzer having the sample holder.SOLUTION: A sample holder 12 includes: a body part 30; a first mounting part 32, an angle adjusting part 34, a second mounting part 36, and a height adjusting part 38. The body part 30 is equipped to the stage 14 of a microscope 10. A measurement sample 1 is mounted on the first mounting part 32 and a reference sample 2 is mounted on the second mounting part 36. The angle adjusting part 34 is supported by the body part 30. The angle adjusting part 34 supports the first mounting part 32 so that the first mounting part 32 can regulate movement of the first mounting part 32 to a horizontal direction in a state of being capable of rotating around the shaft center A, and also adjusts the inclination angle of the first mounting part 32 to the body part 30. The second mounting part 36 is supported by the body part 30. The second mounting part 36 can adjust the height of the second mounting part 36 to the body part 30.SELECTED DRAWING: Figure 2
Patent JP-2019160974-A (JP)
Title: Semiconductor light-emitting element
Inventor: OBATA TOSHIYUKI
IPC: H01L33/14
Filed: 2018-03-12
Abstract: To provide a semiconductor light-emitting element of a deep ultraviolet region, which is suppressed in early decline in output and which has a high light emission efficiency.SOLUTION: A semiconductor light-emitting element comprises: an n-type semiconductor layer 12 having a composition of AlGaN; an active layer region 13 formed on the n-type semiconductor layer 12 and having a composition of AlGaN; an electron block layer 14 formed on the active layer region 13, having a composition of AlGaN or AlN, and having a larger bandgap in comparison to those of the n-type semiconductor layer 12 and the active layer region 13; and a p-type semiconductor layer formed on the electron block layer 14 and having a bandgap equal to or smaller than that of the electron block layer 14. The p-type semiconductor layer has a composition-inclined layer 15A which has the composition, AlGaN (0<z≤1) and in which an Al composition z gradually decreases along a direction perpendicular to the electron block layer 14 from an interface with the electron block layer 14.SELECTED DRAWING: Figure 3