baber/WOPTO huggingface dataset:
Patent JP-2019157680-A (JP)
Title: Steam turbine device
Inventor: MATSUMOTO KAZUYUKI
IPC: F01D25/30
Filed: 2018-03-09
Abstract: To provide a steam turbine device capable of improving the steam turbine efficiency while being capable of reducing a fluid loss in an exhaust hood.SOLUTION: A steam turbine device that includes an exhaust hood, which internally defines an exhaust air stream for guiding the steam that has passed through the last stage blade of the steam turbine to the condenser, that comprises: an outer casing having an outer peripheral wall part formed on the outer peripheral side of the exhaust air stream; an inner casing having an inner peripheral wall part provided on the radially inside of the outer peripheral wall part; a cylindrical flow guide provided at the downstream end of flowing direction of the inner peripheral wall part in which the distance from the axial center of the steam turbine increases as it goes downstream in the flow direction; and at least one bypass flow passage that for connecting a first interior space on the upstream of the last stage blade and a second interior space facing the outer peripheral surface of the flow guide in the exhaust air stream that extends along the in-plane direction of the outer peripheral surface of the flow guide.SELECTED DRAWING: Figure 2
Patent JP-2019158038-A (JP)
Title: Manufacturing method of bearing
Inventor: KOSAKA TAKAYUKI
IPC: B23P21/00
Filed: 2018-03-14
Abstract: To provide a manufacturing method of bearing capable of easily confirming whether or not an oil is properly supplied to a bearing.SOLUTION: A manufacturing method of a bearing 1 including an outer ring 12, an inner ring 11 and a plurality of rolling elements 13 disposed between the outer ring 12 and the inner ring 11 includes: an inner ring rotation step of starting the rotation of the inner ring 11; an oil supply step of supplying an oil to the rolling elements 13 after the inner ring rotation step; and a measurement step of stopping the rotation of the inner ring 11 and measuring the speed change in predetermined time at least one of the rolling elements 13 and the outer ring 12.SELECTED DRAWING: Figure 3
Patent JP-2019154951-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-03-16
Abstract: To provide a game machine with an improved presentation effect.SOLUTION: When a super ready-to-win A is to occur, as shown at (C), a character 31AK001, which is a friendly character, is displayed in an image display device 5 and a ready-to-win presentation is started. When a prescribed time is elapsed from a start of the ready-to-win presentation, such as a termination of an introduction portion of the ready-to-win presentation, a title 31AK002 of the super ready-to-win A is displayed across the whole screen of the image display device 5 as shown at (D), and from a speaker 8, a sound corresponding to the title name of the ready-to-win is outputted. Thereby, the title of the super ready-to-win A is notified.SELECTED DRAWING: Figure 8-2
Patent JP-2019168250-A (JP)
Title: Motor unit and vehicle
Inventor: TANAKA YOSUKE
IPC: H01L41/113
Filed: 2018-03-22
Abstract: To provide a motor unit and a vehicle which can increase the freedom of design related to a torque sensor and the detection accuracy.SOLUTION: A motor unit 80 includes: a driving motor 24 having an output shaft 204 with a hollow part 320; a torque sensor 50 in the hollow part 320. An output shaft 204 is made of a magnetic body. A vehicle 10 may include the motor unit 80. The driving motor 24 may be a running motor which generates a running driving force for the vehicle 10, for example.SELECTED DRAWING: Figure 3
Patent JP-2019168796-A (JP)
Title: Feature selection device and feature selection method
Inventor: NISHI YUSUKE
IPC: G06F21/57
Filed: 2018-03-22
Abstract: To allow for assistance in examining modification of features in a determination model for incident analysis in accordance with a change of an environment.SOLUTION: An evaluation value calculation unit is provided which calculates an evaluation value of a new feature being a candidate to be added to an incident determination model, and the evaluation value calculation unit calculates similarity between the new feature and a current feature which is a feature of the incident determination model at present and is similar to the new feature, similarity between the new feature and an associated trend feature which is a feature of a spreading cyber attack on information security and is similar to the new feature, and similarity between the associated trend feature and a client characteristic indicative of a characteristic of a client, and calculates the evaluation value of the new feature by using the similarity between the new feature and the similar current feature, the similarity between the new feature and the associated trend feature, and a degree of match between the associated trend feature and the client characteristic.SELECTED DRAWING: Figure 1
Patent JP-2019168515-A (JP)
Title: Electronic musical instrument, method, and program
Inventor: SATO HIROTAKE
IPC: G10H1/18
Filed: 2018-03-22
Abstract: To previously grasp the state of the number of simultaneously generated sounds of a sound source reaching an upper limit in an automatically playing device that uses a sound source capable of generating a plurality of sounds simultaneously, and smoothly execute processing when responding to further generation of sounds.SOLUTION: The present invention includes the process of: acquiring playing data that contains information pertaining to a plurality of simultaneously generated sounds by a song memory 41 and a sequencer 42; adding a given delay time to playing information by an event time generator 43 and an event delay buffer 44; driving and playing a sound source on the basis of the delayed playing information by a first event buffer 45 and a sound source driver 48; determining by a simultaneously generated sound management unit 47 whether the number of simultaneously generated sounds of the sound source exceeds an upper limit; determining sound generation information to be muted on the basis of the determination result; and stopping the drive of a portion of the sound source by a sound source driver 48 within a delay time according to the determined sound generation information.SELECTED DRAWING: Figure 3
Patent JP-2018106756-A (JP)
Title: Commodity registration device and program
Inventor: YOSHIDA MITSUTOSHI
IPC: G06Q30/06
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent transaction-related data from being transmitted to a settlement device in which an account cannot be settled and allow a customer to quickly settle the account in a POS system in which a registration device and a settlement device are arranged at different positions.SOLUTION: A commodity registration device 20 includes: a key allowing transaction-related data to be settled in a settlement device 30; acquisition means that acquires information on a failure that has occurred in the settlement device 30; prohibition means that prohibits transmission of the transaction-related data to the settlement device 30 in which the failure has occurred, when the acquisition means acquires the information on the failure; and display means that displays a key for displaying detailed information on the information on the failure and the transmission key on the same screen.SELECTED DRAWING: Figure 1
Patent JP-2019168592-A (JP)
Title: Electronic musical instrument, electronic musical instrument lesson processing method, and electronic musical instrument lesson program
Inventor: ISHIOKA YUKINA
IPC: G10H1/00
Filed: 2018-03-23
Abstract: To provide an electronic musical instrument, an electronic musical instrument lesson processing method, and an electronic musical instrument lesson program, having a lesson mode in which a sense of pitch is easily obtained.SOLUTION: An electronic musical instrument 1 of the present invention performs a direction discrimination processing which discriminates which direction the operator corresponding to a second pitch is arranged as viewed from the operator corresponding to a first pitch from music data including data indicating the first pitch to be specified, data indicating the second pitch to be specified next to the first pitch, and data indicating a third pitch to be specified next to the second pitch, and an accompaniment progression processing which makes an accompaniment of the music data progress from the second pitch to the sound before the third pitch, when any one of the operators among a plurality of operators arranged in the same direction as the direction discriminated by the direction discrimination processing as viewed from the previously specified operator is specified, in accordance with the timing when an operator corresponding to the second pitch should be specified.SELECTED DRAWING: Figure 7
Patent JP-2019169890-A (JP)
Title: Radio unit
Inventor: KURAMOCHI YUTAKA
IPC: H04B1/40
Filed: 2018-03-23
Abstract: To make a communication partner recognize that a past audio is still confirming, without occupying the communication line, while facilitating confirmation of the communication content.SOLUTION: A radio unit 100 includes: a receiving part 113 for receiving a reception voice; a recording part 110 for recording the reception voice; a transmission part 112 for transmitting a voice; a reproduction control part 109 for performing return reproduction of the reception voice recorded in the recording part 110; and a transmission reception control part 108 for controlling the transmission part 112 to transmit an under-reproduction signal for notifying that it is under return reproduction when the end of reception of the reception voice is detected during return reproduction, and controlling the transmission part 112 to transmit a reproduction end signal indicating the end of return reproduction when the return reproduction ends.SELECTED DRAWING: Figure 1
Patent JP-2019172099-A (JP)
Title: Seat frame structure of saddle-riding type vehicle
Inventor: ENAMI YUKIHIRO
IPC: B62K19/12
Filed: 2018-03-28
Abstract: To provide a seat frame structure of a saddle-riding type vehicle that is hardly restricted by a molding method.SOLUTION: A seat frame 25 extends backward from a main frame, and the seat frame 25 comprises an upper cross member 65 and a lower cross member 66 which are left and right halved castings, and couple a left frame half body 25L and a right frame half body 25R which are divided to each other. The upper cross member 65 and lower cross member 66 are fastened to the left frame half body 25L and right frame half body 25R with fastening members respectively, and a seat is arranged over one upper cross member 65, and the left frame half body 25L and right frame half body 25R. The lower cross member 66 is opposed to the upper cross member 65.SELECTED DRAWING: Figure 3
Patent JP-2019172189-A (JP)
Title: Vehicle seat
Inventor: SASAKI YOSHITAKA
IPC: B60N2/12
Filed: 2018-03-29
Abstract: To prevent a sitting person from having his or her back shifted and also from having his or her leg parts raised when a seat back is moved for relining.SOLUTION: A vehicle seat 10 comprises: a cushion frame rear part 20 which is enabled to rotate around a rear part shaft 94 relative to a vehicle body floor part; a cushion frame front part 18 which is coupled to the cushion frame rear part 20 rotatably around a middle bent shaft 22; and a seat back frame 38 which is stood from a rear end side of the cushion frame rear part 20. Further, the vehicle seat 10 comprises drive mechanisms 60, 76, and 102 which move the cushion frame front part 18 and cushion frame rear part 20 relatively in seat up/down directions between a non-relining state in which the cushion frame rear part 20 extends to a seat rear side from the cushion frame front part 18 and a reclining state in which the cushion frame rear part 20 tilts down rearward to the cushion frame front part 18.SELECTED DRAWING: Figure 11
Patent JP-2018177528-A (JP)
Title: Sheet folding device and foldable body manufacturing method
Inventor: YAMASHITA MINORU
IPC: B65H45/18
Filed: 2018-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet folding device capable of efficient mass production of a foldable body and to provide a foldable body manufacturing method.SOLUTION: A foldable body manufacturing method 10 comprises: a discharging process 12 to discharge a flat sheet S1; a corrugated folding process 14 to fold the flat sheet S1 with corrugated creases BL1; and a parallel folding process 16 to fold the corrugated sheet S2 obtained through the corrugated folding process 14 with parallel creases BL2. The corrugated folding process 14 is made up of: a warping step 14A to warp the flat sheet S1 at predetermined locations; and a pressing step 14B to press warped portions of the flat sheet S1. The parallel folding process 16 is made up of: a bending step 16A to bend the corrugated sheet S2 at a set position of the parallel creases BL2; and a folding step 16B to fold the bent corrugated sheet S2.SELECTED DRAWING: Figure 2
Patent JP-2019179335-A (JP)
Title: Driving evaluation system and driving evaluation program
Inventor: ISHIKAWA TAKESHI
IPC: G08G1/09
Filed: 2018-03-30
Abstract: To provide technology that allows for accurately evaluating the possibility of adverse effects on the subsequent vehicles.SOLUTION: A driving evaluation system includes: a subsequent vehicle behavior acquisition part for acquiring a subsequent vehicle behavior that is a behavior of a subsequent vehicle traveling behind an evaluation vehicle to be evaluated in the same lane as the lane where the evaluation vehicle travels; and a driving evaluation part for evaluating that the evaluation vehicle has an adverse effect on the subsequent vehicle when a change amount of the subsequent vehicle behavior per unit time is equal to or greater than a threshold value.SELECTED DRAWING: Figure 4
Patent JP-2018172380-A (JP)
Title: Production method of polythiol compound for optical lenses using metal sulfide, and production method of optical lenses
Inventor: SHIN JUNGHWAN
IPC: C07C319/20
Filed: 2018-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thioether based polythiol compound in a high purity, and a method for using the polythiol compound to produce an optical lens of high quality with a high refractive index.SOLUTION: The invention relates to a method for producing a thioether based polythiol compound using a metal sulfide, and more specifically to a method for producing a thioether-based polythiol compound in a high purity by adjusting, to a predetermined range or lower, the content of such components as a metal polysulfide present in a metal monosulfide used in a reaction to incorporate a thioether group, and to a method for using the polythiol compound to produce an optical lens of high quality with a high refractive index.SELECTED DRAWING: None
Patent JP-2019185892-A (JP)
Title: Terminal block device
Inventor: YAMADA HIROKI
IPC: H01R9/22
Filed: 2018-04-03
Abstract: To provide a terminal block device having good flame retardancy.SOLUTION: A terminal block device 1 includes a terminal block body 2. A terminal fitting 3 is attached to the terminal block body 2. The terminal block device 1 includes: a bolt 4 and a nut 5 for connecting and fixing an electric wire to the terminal fitting 3; and a nut holder 6 for holding the nut 5. The terminal block body 2 and the nut holder 6 are made of a PET resin material having a flammability classification of 5 VA or more as defined in JIS C60695-11-20 in a condition in which a thickness is equal to or less than 1 mm.SELECTED DRAWING: Figure 1
Patent JP-2019180710-A (JP)
Title: rice cooker
Inventor: MORIIWA KAZUAKI
IPC: A47J27/00
Filed: 2018-04-09
Abstract: To provide a rice cooker capable of starting rice cooking at a correct time.SOLUTION: The rice cooker comprises: a main body in which a hollow part is formed; a pot-like container which is detachably stored in the hollow part of the main body, and stores therein an object to be heated; a heating part heating the pot-like container; a timing part timing a current time; a reception part receiving a radio wave time signal; and a control part having correction means correcting the current time timed by the timing part on the basis of the radio wave time signal received by the reception part, the correction means corrects the current time when shifting to a reservation setting mode for setting a reservation time at which the heating part completes operation.SELECTED DRAWING: Figure 4
Patent JP-2019185363-A (JP)
Title: Display control device, display control method, and program
Inventor: MORI ICHIRO
IPC: G06F3/01
Filed: 2018-04-09
Abstract: To improve convenience of a user moving in a virtual space.SOLUTION: A display control device for controlling display in a head-mount display which includes a display unit for displaying an image of a field of view from a viewpoint position in a virtual space, comprises: a motion detection unit which detects a motion of a user's head on which the head-mount display is mounted; a display control unit which causes the display unit to display an image of a field of view according to a direction of the user's head on the basis of the detection result detected by the motion detection unit; an operation detection unit which detects operation input for moving a position of the user corresponding to the viewpoint position in the virtual space toward an advancing direction; and a movement control unit which, on the basis of a positional relation between an object present in the advancing direction in the virtual space and the field of view, controls restriction or non-restriction of the object moving toward the advancing direction.SELECTED DRAWING: Figure 1
Patent JP-2019181815-A (JP)
Title: Laminate film and flexible organic el device using the same
Inventor: KOSHIYAMA YOSHIKI
IPC: H05B33/02
Filed: 2018-04-11
Abstract: To provide a laminate film capable of suppressing moisture permeation through an end face, and a flexible organic EL device suppressing moisture permeation through an end face of a laminate film and having long-term sealing reliability.SOLUTION: A laminate film 20 comprises at least two gas barrier films 10(A) each having a substrate film 1 and a gas barrier layer 2 formed on one surface of the substrate film, bonded to each other with an adhesive layer 3. In the laminate film 20, the at least two gas barrier films comprise the gas barrier film 10(A) and a gas barrier film 10(B) having an outer dimension smaller than that of the gas barrier film 10(A), and the gas barrier film 10(B) is laminated on the gas barrier film 10(A) in such a manner that the outer circumference of the gas barrier film 10(B) is located inside the outer circumference of the gas barrier film 10(A).SELECTED DRAWING: Figure 1
Patent JP-2019184924-A (JP)
Title: System, program, device, and method for processing information
Inventor: MORI YUDAI
IPC: G09D1/00
Filed: 2018-04-13
Abstract: To allow for placing an advertisement that is effective in appealing to a user browsing a timetable.SOLUTION: An advertisement placement system 1 according to an embodiment comprises: a placement information acceptance unit 221 configured to accept advertisement output condition information including timetable information from a transportation timetable, and advertisement information of an advertisement to be displayed on the timetable on the basis of the advertisement output condition information; and a database generation unit 321 configured to generate a placement information database 331 for storing the advertisement output condition information and the advertisement information in association with each other.SELECTED DRAWING: Figure 1
Patent JP-2019091001-A (JP)
Title: Pellicle for extreme ultraviolet lithography and method for manufacturing same
Inventor: NAM KEE-SOO
IPC: G03F1/80
Filed: 2018-04-16
Abstract: To provide a pellicle for extreme ultraviolet lithography.SOLUTION: The pellicle comprises a support layer pattern formed by etching the support layer, a pellicle layer formed on the upper part of the support layer pattern, and an etching stop layer pattern formed by etching an etching stop layer formed between the support layer pattern and the pellicle layer to stop etching when etching the support layer. While minimizing the thickness for an extreme ultraviolet exposure light and maintaining a high transmittance, a pellicle for extreme ultraviolet photomask excellent in mechanical strength and thermal characteristic is provided.SELECTED DRAWING: Figure 1
Patent JP-2018120629-A (JP)
Title: Outside-vehicle environment recognition device
Inventor: OGAWA MOTOYA
IPC: G08G1/16
Filed: 2018-04-20
Abstract: PROBLEM TO BE SOLVED: To suppress the number of feature points in a predetermined range by changing an extraction condition of the feature point based on an edge and a color component at any time.SOLUTION: An outside-vehicle environment recognition device comprises: an image acquisition part for acquiring an image; a feature point specification part for specifying a pixel having edge strength equal to or more than a predetermined value as a feature point by using the image; a traffic sign specification part for specifying a circular road traffic sign on the basis of the feature point; and a traffic sign content recognition part for recognizing content of the specified road traffic sign. The feature point specification part sequentially specifies a feature point from a top of the image, and stops specification of the feature point when the number of the specified feature points reaches the predetermined number or more. The feature point specification part makes a predetermined value larger (S244) when the number of the specified feature points exceeds a predetermined feature point upper limit value (YES in S240), and makes the predetermined value smaller (S250) when the number of the specified feature points is less than a predetermined feature point lower limit value (YES in S246), and uses the predetermined value for next time comparison with edge strength.SELECTED DRAWING: Figure 10
Patent JP-2019192779-A (JP)
Title: Puddle type development apparatus
Inventor: TAKAHASHI KOJI
IPC: G03F7/30
Filed: 2018-04-25
Abstract: To provide a development apparatus capable of achieving both of an excellent resolution by performing an effective stirring in an inner part of a developing solution to be swelled and suppression of a pattern collapse or an appearance defect in a puddle type development apparatus.SOLUTION: A puddle type development apparatus 10 includes: a spin chuck 12 rotatably holding a developed substrate 9; and a stirring unit that stirs a developing solution in a swell state. As a stirring unit, a stirring unit 1-1 comprising a scan stirring part 2-1 formed by a strip-like plate structured so as to be freely scanned in the developing solution, a stirring unit 1-3 formed by a stator 2-3-2 of an ultrasonic motor contacted with a liquid surface of the developing solution to be swelled or embedded in the liquid, and a stirring unit 1-4 forming a rotational magnetic field parallel to a surface of the developed substrate can be mentioned.SELECTED DRAWING: Figure 1
Patent JP-2018111030-A (JP)
Title: Information processing device and program
Inventor: OZAWA TAKESHI
IPC: A63F13/69
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To make it possible for a player to have an impact on a generated game field.SOLUTION: A game program causes a computer 1 to function as item selection reception means 30 for receiving a selection of one or more items having an impact on a content of a generated game field from a player, game field generation means 32 for reading out an effect of the items selected by the player from storage means 20 that stores effects of the items, and generating a game field whose content is changed according to the read-out effect of the items, and game execution means 34 for progressing a game using the generated game field.SELECTED DRAWING: Figure 3