baber/WOPTO huggingface dataset:
Patent JP-2019065917-A (JP)
Title: Crank pulley device
Inventor: IMAMURA TOSHIO
IPC: F16D7/02
Filed: 2017-09-29
Abstract: To provide a crank pulley device which can effectively suppress an excessive increase of belt tension and an excessive variation of the belt tension which are generated when excessive torque is inputted to a crankshaft by an engine start or the like.SOLUTION: A cam face 21 is divided into a peripheral direction, and has a bottom part 31 in which a distance from a crankshaft becomes minimum at each divided portion, and an apex part 32 in which a distance from the crankshaft becomes maximum at a boundary portion of the divided portions. Each divided portion is formed into a recessed engagement face 33 in which a distance from the crankshaft is elongated to a peripheral direction as progressing toward the apex part 32 from the bottom part 31. The recessed engagement face 33 is formed so that a tip of a piston 22 straddles the apex part 32 located at a side opposite to a rotation direction of the crankshaft when rotation torque not smaller than a prescribed value is transmitted to the crankshaft.SELECTED DRAWING: Figure 2
Patent JP-2019063189-A (JP)
Title: Game machine
Inventor: YAMAKI AKIRA
IPC: A63F5/04
Filed: 2017-09-29
Abstract: To provide a game machine capable of properly processing inserted game media.SOLUTION: A game machine of the present invention is provided with a standby period for preventing an occurrence of, for example, a "swallow" of medal(s) (tokens) or the like, when a game is started following a start operation of a player. When medals are inserted during the standby period, a start operation that is a reason for the insertion is made invalid. Further, in a game medium detection unit, the inserted medals are returned from a state to be discharged outside the game machine to a state to be stored inside the game machine. The standby period is set equal to or longer than a period in which the inserted medals are physically changed from a state to be stored inside the game machine to a state to be discharged outside the game machine.SELECTED DRAWING: Figure 121
Patent JP-2019066296-A (JP)
Title: Evaluation apparatus and evaluation method of coal natural heat generating property
Inventor: NAKAMURA AKIHIRO
IPC: G01N25/50
Filed: 2017-09-29
Abstract: To provide an apparatus and a method that can evaluate a coal natural heat generating property from low temperature using a small amount of a coal sample in short time.SOLUTION: An apparatus comprises: a sample container 12 that comprises an inner container 16 containing a coal crushed sample and an outer container 17 containing the inner container 16; sample temperature measuring means 22 that measures temperature of the coal crushed sample; a heating tank that contains the sample container 12 and that adjusts temperature in the tank following the temperature of the coal crushed sample; and oxygen supply means 20, 21 that supplies oxygen containing gas, in which the temperature is adjusted following the temperature of the coal crushed sample, to the inner container 16 of the sample container 12. The inner container 16 is the container having a smaller heat capacity than the outer container 17, and an upper part of the inner container 16 is contained in the outer container 17 in an open state.SELECTED DRAWING: Figure 3
Patent JP-2019066338-A (JP)
Title: Mass analysis data processor and mass analysis data processing method
Inventor: HASHIMOTO MASAHIRO
IPC: G01N27/62
Filed: 2017-10-02
Abstract: To solve the problem that in conventional arts, a compound to be identified cannot be analyzed in real time from among compounds under measurement.SOLUTION: A chromatogram creation unit 13 a mass analysis data processor 4 includes is configured to, based on data obtained by mass analysis, create a chromatogram of integer masses corresponding to each mass-to-charge ratio, in a time width of a preset identification condition. An identification unit 14 is configured to perform identification processing of identifying whether an actually measured sample component obtained from the chromatogram is a compound to be identified. An image data creation unit 15 is configured to create image data for displaying the identification result of the identification processing. A display unit 17 is configured to, based on the image data, display the identification result.SELECTED DRAWING: Figure 9
Patent JP-2019063738-A (JP)
Title: Dust collection filter
Inventor: KAWASHIMA YOSHIO
IPC: B01D46/52
Filed: 2017-10-02
Abstract: To provide a dust collection filter which can suppress damage of a filter material in reverse washing and lowering of reverse washing performance by reverse flow of air.SOLUTION: A dust collection filter 1 includes a flat plate cylindrical filter part 3 having sheet-like filter materials 31 opposite to each other through a frame part 2, a first edge frame part 4 which is connected to one end side in a cylinder direction of the filter part 3 and has an air doorway 41, and a second edge frame part 5 which is connected to the other end side in the cylinder direction of the filter part 3, where the first edge frame part 4 is composed of a resin member that embeds one end side in the cylinder direction of the filter part 3 by being flown into a first edge frame part molding die to be cured, a width W1 in a filter material opposite direction of the air doorway 41 is set to be smaller than an opposite width W2 of the filter material 31, and a step part 42 that suppresses reverse flow of air blown into the filter in reverse washing is formed between the opposite surface of the filter material 31 and the air doorway 41.SELECTED DRAWING: Figure 2
Patent JP-2019063742-A (JP)
Title: Filter case and liquid filter device using the filter case
Inventor: NAGAI NORIO
IPC: B01D24/42
Filed: 2017-10-02
Abstract: To provide a filter case capable of reducing a volume (performing volume reduction) from a volume when being used as a liquid filter device and to provide the liquid filter device using the filter case.SOLUTION: In a filter case, a left side plate member 37 and a right side plate member 38 or a front side plate member 35 and a back side plate member 36 constituting a side plate 5 are respectively divided into one and the other half bodies 39, 40, and one and the other half bodies and the undivided front side plate member and the back side plate member or the left side plate member and the right side plate member are constituted so as to be folded via a first folding hinge and second folding hinges 55...60.SELECTED DRAWING: Figure 14
Patent JP-2019068345-A (JP)
Title: Antenna device
Inventor: SHIMADA ATSUYA
IPC: H01Q17/00
Filed: 2017-10-04
Abstract: To provide an antenna device less likely to be affected by an electric wave reflected by the periphery of an antenna element.SOLUTION: An antenna device 1 comprises an antenna element 11 and a base plate 15. In a position that does not coincide with the antenna element 11 as viewed from above, the base plate 15 has a hole part 16 recessed from the upper surface of at least the base plate 15. The hole part 16 is provided such that an electric wave that reaches an area of the hole part 16 in the substrate 15 among electric waves received by the antenna element 11 is prevented from being reflected and reaching the antenna element 11. The hole part 16 is composed of a plurality of through-holes. A metal body is provided on a side surface of each of the plurality of through-holes. The plurality of through-holes are provided so as to have a positional relation in which they surround the periphery of the antenna element 11 as viewed from above. Below the hole part 16 is provided an electric wave absorption part 17 containing an electric wave absorbent material.SELECTED DRAWING: Figure 1
Patent JP-2019068002-A (JP)
Title: Semiconductor light receiving component
Inventor: ONO TETSUICHIRO
IPC: H01L27/04
Filed: 2017-10-04
Abstract: To provide a semiconductor light receiving component capable of improving the high frequency property of a receiver device while maintaining the quality of the waveform output from a transimpedance amplifier (TIA) when operating in connection to the TIA.SOLUTION: The semiconductor light receiving component comprises: a photodiode 101; a signal extraction pad 103 to which a wiring for taking out an output signal from the photodiode 101 and inputting the same to an external element is connected; and a resistive element 102 one end of which is connected to the anode of the photodiode 101 and the other end of which is connected to the signal extraction pad 103, which are monolithically integrated on the same semiconductor substrate.SELECTED DRAWING: Figure 1
Patent JP-2019069043-A (JP)
Title: Illumination optical system, endoscope optical system, and endoscope
Inventor: TAKAHASHI SUSUMU
IPC: A61B1/00
Filed: 2017-10-10
Abstract: To provide an illumination optical system that has improved illumination light transmission efficiency by reducing an amount of leakage of an illumination light that leaks to the outside without being totally reflected.SOLUTION: An illumination optical system in which the cross-section viewed from the tip side of a longitudinal axis is formed roughly in a U-shape or in a shape of a part of a roughly U-shape so that an observation optical system is arranged inside includes: a plane surface 51c which is an incidence plane that a light travelling from the base end side to the tip side along the longitudinal axis enters, plane surfaces 51a and 51b, which are emission surfaces that emit a light to a subject as an illumination light, and reflection surfaces CS1 and CS2 that are inclined when viewed from the tip side of the longitudinal axis so as to direct the light that has entered the incidence plane to an emission surface side.SELECTED DRAWING: Figure 10
Patent JP-2019072728-A (JP)
Title: Electric press, sampling interval determination apparatus, sampling interval determination method, and program
Inventor: IWASAKI AKIKO
IPC: B30B15/28
Filed: 2017-10-13
Abstract: To provide an electric press which enables a user to automatically set a sampling interval and a threshold value necessary for differential determination only by selecting a point desired to be determined as a differential point on a position-load graph.SOLUTION: A detection part detects a pressurization position of a pressurization part upon pressurization processing and a load value at the pressurization position, a storage part stores time-series data in which the detected pressurization position is associated with the load value, and a display part displays time-series data. A determination target range specifying part makes, in displayed time-series data, a user optionally specify a determination target range. A determination target point specifying part makes the user optionally specify the determination target point in the determination target range as a differential point. Then, the sampling interval determination part determines the sampling interval and the threshold value in the detection part for specifying the differential point on the basis of load information of a specified determination target range and load information of the specified determination target point.SELECTED DRAWING: Figure 5
Patent JP-2018035187-A (JP)
Title: Biheteroaryl compounds and uses thereof
Inventor: CHEN KEVIN X
IPC: A61P27/02
Filed: 2017-10-16
Abstract: PROBLEM TO BE SOLVED: To provide organic compounds useful for therapy and/or prophylaxis in a mammal, and in particular to inhibitors of Dual Leucine Zipper Kinase useful for treating neurodegeneration diseases and disorders.SOLUTION: The present invention provides a compound of formula (I-I) (R, R, R: H, F, Cl, Br, I, Calkyl or Chaloalkyl. X: N or C-R(R: F, Cl, Br, I and the like). X: N or CH. A: C1alkyl, Chaloalkyl and the like. Cy: C1alkyl, Chaloalkyl and the like).SELECTED DRAWING: None
Patent JP-2019073142-A (JP)
Title: Fitting structure and fitting method
Inventor: KASUGA SHINNOSUKE
IPC: B60N2/90
Filed: 2017-10-16
Abstract: To improve practicability of fitting structure for fitting a shield to a seat frame.SOLUTION: A side shield 30 comprises a revolvably arranged revolving part 80 and a fixed plate 72 which is arranged while leaving a clearance between the same and the revolving part, the revolving part includes a claw part 90 arranged on one side in a direction crossing with a revolving shaft of the revolving part. An insertion part 102 of a bracket 60 fixed to a cushion frame is inserted into a clearance between the revolving part and the fixed plate, and the revolving part is revolved, so that the claw part is latched to a level-difference surface 100 of the bracket. Thus, before revolving the revolving part, the clearance between the revolving part and the fixed plate is enlarged, and the insertion part of a seat frame can be easily inserted into its large clearance. The revolution of the revolving part causes the claw part of the revolving part to be latched to the level-difference surface of the seat frame. Thus, the side shield can be fitted to the cushion frame in a less looseness condition.SELECTED DRAWING: Figure 5
Patent JP-2019074459-A (JP)
Title: Route search device, method for searching for route, and computer program
Inventor: HOSOYA KEN
IPC: G09B29/10
Filed: 2017-10-18
Abstract: To reduce a processing load and suppress an increase in time for processing in a route search device for determining a route that a user frequently takes or a route (used route) that the user has taken before.SOLUTION: A route search device includes: a route information storage unit for storing road network data; a link limitation unit; and a route search unit. The link limitation unit extracts a link in a polygon in a predetermined shape generated from the time-series positional information of a mobile body with reference to the route information storage unit, and limits links selected in the route search processing by updating information of the extracted link or other links in the route information storage unit. The route search unit executes route search processing with reference to the route information storage unit after updating.SELECTED DRAWING: Figure 2
Patent JP-2018049280-A (JP)
Title: Method for producing lens
Inventor: FUJIKAWA TAKESHI
IPC: C08L83/06
Filed: 2017-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a lens which is excellent in transfer accuracy of a mold and is excellent in heat resistance and optical characteristics.SOLUTION: A method for producing a lens includes a step 1 of filling a silicon mold being a mold for lens molding having two or more lens molds by a casting molding method or an injection molding method with a curable composition for lens, and a step 2 of curing the curable composition by irradiation with light to obtain a connection lens in which two or more lenses are connected to each other, and cutting the obtained connection lens to obtain a lens.SELECTED DRAWING: Figure 1
Patent JP-2019079232-A (JP)
Title: Vehicle controller
Inventor: KASAHARA DAISEI
IPC: B60W40/02
Filed: 2017-10-24
Abstract: To suitably control drive of an own vehicle when presence of other vehicle is recognized in a frontage road intersecting with a main road.SOLUTION: A vehicle controller 12 comprises: a space estimation unit 84 for estimating whether a space 130 where an own vehicle 10 can approach is formed or not between a frontage vehicle 20S and a specific area assuming that the frontage vehicle 20S has approached ahead of the own vehicle 10 when a travel position of the own vehicle 10 is recognized to be inside of a crossing 140 as a stop inhibition area and the frontage vehicle 20S that is about to approach ahead of the own vehicle 10 is recognized; and a vehicle control unit 90 for making the own vehicle 10 perform approach prevention action for preventing the frontage vehicle 20S from approaching ahead of the own vehicle 10 when the space 130 is not estimated to be formed.SELECTED DRAWING: Figure 3
Patent JP-2019078673-A (JP)
Title: Glassy carbon electrode for electrochemical characteristic evaluation
Inventor: INABA MINORU
IPC: G01N27/30
Filed: 2017-10-26
Abstract: To provide a glassy carbon electrode that is usable even under a high temperature environment at around 100°C.SOLUTION: A glassy carbon electrode 10 used for evaluating the electrochemical characteristic of a catalyst comprises: a columnar glassy carbon part 11; an inside covering part 12 of hollow columnar shape that covers at least a side face portion of the glassy carbon part 11 that is adjacent to an end face 11a on which side a coating of the catalyst is applied; and an outside covered part 13 of hollow columnar shape that covers the whole of the side face of the inside covering part 12. The inside covering part 12 composed of a first material having hydrophobic properties, and the outside covering part 13 is composed of a second material whose coefficient of linear expansion is smaller than the first material. The end face 11a of the glassy carbon part 11, an end face 12a of the inside covering part 12, and an end face 13a of the outside covering part 13 are flush with one another.SELECTED DRAWING: Figure 2
Patent JP-2019081137-A (JP)
Title: Maintenance work method for sedimentation basin facility
Inventor: YAMANE YOICHI
IPC: B01D21/18
Filed: 2017-10-30
Abstract: To provide a maintenance work method for sedimentation basin facility which can be applied even to a sedimentation basin facility of a small scale which comprises only two sedimentation basins, and further, by which a maintenance work can be performed even if there is relatively little room for a capacity of an individual sedimentation basin.SOLUTION: A maintenance work method for sedimentation basin facility by which maintenance work for at least partial sedimentation basins 1, 2 is performed in a sedimentation basin facility having plural sedimentation basins 1, 2. According to this method, sedimentation accelerator means 4 is installed in at least a partial residual sedimentation basin 1 as a non-maintenance work object other than a partial sedimentation basin 2 as a maintenance work object among plural sedimentation basins 1, 2, and then, water conduction to the sedimentation basin 2 as a maintenance work object is changed to the sedimentation basin 1 as a non-maintenance work object in which the sedimentation accelerator means 4 is installed, and treatment water W is discharged from the interior of the sedimentation basin 2 as a maintenance work object, and thus, maintenance work for the sedimentation basin 2 as a maintenance work object is performed.SELECTED DRAWING: Figure 4
Patent JP-2018075633-A (JP)
Title: Tool for forming striking mark and method for producing welding joint
Inventor: MORIKAGE YASUSHI
IPC: B23K31/00
Filed: 2017-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a tool for forming a striking mark, which applies hammer peening processing and makes both improvement in fatigue strength of a welding joint and improvement in efficiency of work hours required for the processing compatible, and a method for producing a welding joint.SOLUTION: The tool for forming a striking mark is used in hammer peening processing by which a striking mark is formed on a surface of a base material adjacent to a welding bead. In a tip part of the tool for forming a striking mark, a plurality of matters in a semi-circle shape, which have an outer periphery part in a semi-circular shape whose curvature radius in a cross section rectangular to an ongoing direction of striking is 1 mm or more and 10 mm or less and have lengths of 1 mm or more and 10 mm or less in the ongoing direction, are arranged at prescribed intervals respectively in the ongoing direction.SELECTED DRAWING: Figure 2
Patent JP-2019082145-A (JP)
Title: Attachment structure of air-fuel ratio sensor
Inventor: TERAI YOSHIHIRO
IPC: F02M26/14
Filed: 2017-10-31
Abstract: To provide an attachment structure of an air-fuel ratio sensor capable of highly accurately detecting an air-fuel ratio for each cylinder by a single air-fuel ratio sensor, regardless of an operational state of an engine or the shape of an exhaust pipe (collection part).SOLUTION: A air-fuel ratio sensor 19 is configured such that when an outer peripheral surface of a collective exhaust pipe 186 is viewed from a vertical direction with respect to a connection hole 18a side of an EGR pipeline 41 connected to the outer peripheral surface and to the connection hole 18a, a region extending in a band-like manner along an axial line of the collective exhaust pipe 186 from a rear end of a collection part 185 to the connection hole 18a of the EGR pipeline 41, within a region projected for the outer peripheral surface of the collective exhaust pipe 186, where an inner diameter of the rear end of the collection part 185 is defined as a width (a length of one side).SELECTED DRAWING: Figure 3
Patent JP-2019086157-A (JP)
Title: Air conditioner
Inventor: YAMADA YUKIHIRO
IPC: F24F11/52
Filed: 2017-11-01
Abstract: To provide an air conditioner that can readily recognize an air flow rate that is set to an air conditioner.SOLUTION: An air conditioner 101 includes: a blower unit 102 for blowing air; a light emitting part 103 for emitting light; and a control unit 105 for controlling the blower unit 102 and the light emitting part 103. The control unit 105 controls the light emitting part 103 to emit light 103c in accordance with an air flow rate from the blower unit 102.SELECTED DRAWING: Figure 1
Patent JP-2019084857-A (JP)
Title: Track identification apparatus
Inventor: FUTAGAMI TAKUYA
IPC: B61L23/00
Filed: 2017-11-01
Abstract: To provide a track identification apparatus which can detect a railroad line from a picked-up image with better accuracy.SOLUTION: A track identification apparatus comprises an image acquisition part, a feature amount selection part, a feature data derivation part, and a railroad line detection part. The image acquisition part acquires a picked-up image which is obtained by imaging a region in a direction of travel of a railway vehicle. The feature amount selection part selects one feature amount used for detection of a railroad line from plural feature amounts, which may become a measure which represents likeness of a railroad line, for each group of plural pixels in the picked-up image on the basis of prescribed criteria. The feature data derivation part derives feature data based on one feature amount, which is selected by the feature amount selection part, from each group of plural pixels. The railroad line detection part detects a railroad line from the picked-up image on the basis of the derivation result of the feature data derivation part.SELECTED DRAWING: Figure 2
Patent JP-2018101408-A (JP)
Title: System and method for image processing
Inventor: LIU DEHONG
IPC: G06T3/00
Filed: 2017-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for image processing.SOLUTION: A system 100 for improving an image can start cloud detection after a multi-angle view cloud-mixed image is acquired in 110. Could detection in 120 can be performed on the basis of the luminance and total variation of a small patch, i.e., a total variation threshold process. An image warp process in 130 can achieve primary point SIFT feature matching in 131 and subsequent epipolar point transfer. Especially, a method for estimating all pair-to-pair basic matrixes of an image from a cloud-less area in 133 can be used, obtaining dense corresponding points of all image pairs by applying a SIFT flow in 135 that is restricted by the epipolar geometry of a scene. When a restored cloud-mixed image that is an intended image can be determined in 137, all other images warped to the same view angle of the intended image by a point transfer equation in 139 so as to be aligned to each other.SELECTED DRAWING: Figure 1A