baber/WOPTO huggingface dataset:
Patent JP-2019052591-A (JP)
Title: Four stroke engine and portable work machine
Inventor: HARADA YOSUKE
IPC: F01M11/04
Filed: 2017-09-15
Abstract: To enable easy removal of lubrication oil which spills when the lubrication oil is injected into an oil pan and inhibit entry of the spilling lubrication oil into an oil pan cover.SOLUTION: An engine 3 which is a four stroke engine has: an oil pan 30 which can store lubrication oil; an oil supply pipe 50 for injecting the lubrication oil into the oil pan 30; and an oil pan cover 100 disposed outside the oil pan 30. A base end part 51 of the oil supply pipe 50 is attached to an attachment base part 36 of the oil pan 30. The oil pan cover 100 is formed so as to cover a periphery of the attachment base part 36.SELECTED DRAWING: Figure 3
Patent JP-2019053014-A (JP)
Title: Display device
Inventor: NARUSE MITSURU
IPC: G09F13/32
Filed: 2017-09-19
Abstract: To provide a display device capable of displaying a three-dimensional design.SOLUTION: A display device 1 includes: a first polarizing plate 3 having a first polarization region 30 as one of polarization regions and a first design region 31 as one of design regions; a second polarizing plate 4 having a second polarization region 40 as one of polarization regions and a second design region 41 as one of design regions; and a third polarizing plate 5 having a third polarization region 50 as one of polarization regions. The first polarizing plate 3 and the second polarizing plate 4 are disposed in such a manner that a first direction in the first polarization region 30 is different from a first direction in the second polarization region 40, and are spaced from each other at a distance D along a route of light. The third polarizing plate 5 is disposed in such a manner that a first direction in the third polarization region 50 is located between the first direction in the first polarization region 30 and the first direction in the second polarization region 40.SELECTED DRAWING: Figure 1
Patent JP-2019054865-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-09-19
Abstract: To provide a game machine capable of maintaining game amusement.SOLUTION: A game machine capable of executing a lottery on the basis of satisfaction of a predetermined condition and capable of executing a game performance on the basis of a lottery result comprises: a performance device for executing a game performance; scheduler data in which a performance mode of the performance device is defined; and a plurality of schedulers capable of executing the scheduler data. In the performance device, a performance type corresponding to the type of the performance device is defined, and the plurality of schedulers includes a single scheduler corresponding to one performance type.SELECTED DRAWING: Figure 1
Patent JP-2019055490-A (JP)
Title: Printer, printing method, and program
Inventor: NARUSE KENICHI
IPC: B41J2/505
Filed: 2017-09-20
Abstract: To provide a printer which can print italic characters presentably by using bit map data, a printing method, and a program.SOLUTION: A printer includes: a printing part performing printing to a printed medium; a control circuit controlling the printing part; a printing buffer accumulating printing data; and a ROM 6 to be a storage part. The ROM 6 stores data set DS2 including a plurality of bit map data showing different characters respectively and inclination information Inc for inclining characters in accordance with the respective plurality of bit map data. The control circuit unfolds printing data to a printing buffer with reference to the data set DS2 stored to the ROM 6, diagonally reads the printing data in accordance with the inclination information reading out the printing data unfolded to the printing buffer from the ROM 6, and outputs it to the printing part.SELECTED DRAWING: Figure 7
Patent JP-2019057970-A (JP)
Title: Multilevel power converter and control method thereof
Inventor: MUNESHIMA MASAKAZU
IPC: H02M7/483
Filed: 2017-09-20
Abstract: To perform harmonic wave suppression operation and loss reduction operation in accordance with a state of voltage and current of a load in a multilevel power converter outputting voltage of five levels or more.SOLUTION: At least one or more step voltage command values vstep* and a PWM voltage command value vpwm* corresponding to the step voltage command value vstep* are generated. A gate signal of a switching device is generated on the basis of a mixed voltage command value Va* obtained by mixing the step voltage command value vstep* and the PWM voltage command value vpwm*.SELECTED DRAWING: Figure 3
Patent JP-2018067704-A (JP)
Title: Vibrator, ultrasonic motor, and optical equipment
Inventor: TANAKA YASUHIRO
IPC: H02N2/04
Filed: 2017-09-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, when performing ultrasonic flaw detection evaluation as a product evaluation after bonding a piezoelectric element and a diaphragm, a white part due to peeling of adhesion occurs in part.SOLUTION: A vibrator 5 has an adhesive layer 1 between a piezoelectric element 7 made of piezoelectric ceramics having an electrode 6 and a diaphragm 3. The adhesive layer 1 contains organic particles 4 having an average particle diameter taken by the number of particles of 5 μm or more and 15 μm or less in a resin 8 in an amount of 50 parts by mass or more and 80 parts by mass or less per 100 parts by mass of the resin.SELECTED DRAWING: Figure 3
Patent JP-2019057145-A (JP)
Title: Information processing system
Inventor: UNO KIYOTAKA
IPC: G06Q50/10
Filed: 2017-09-21
Abstract: To solve a problem such that it takes time and money when visiting a golf course.SOLUTION: An information processing system of the present invention includes: share-ride desire information receiving means for receiving and storing an entry of share-ride desire information that a user desires to share-ride a vehicle to a golf course; and matching means for matching a plurality of users who share-ride the vehicle. Then, the share-ride desire information includes information representing contents scheduled to be played on the golf course by the user, and also includes information representing a user's desire to be a driver or a share-rider. Furthermore, the matching means matches a user who desires a driver with users who desire to share-ride, on the basis of the share-ride desire information.SELECTED DRAWING: Figure 7
Patent JP-2018050453-A (JP)
Title: Short circuit detection method in electric circuit network comprising igbt transistor, and related controller
Inventor: FLORENT ANDRIANOELISON
IPC: H03K17/567
Filed: 2017-09-22
Abstract: PROBLEM TO BE SOLVED: To implement a method for effectively detecting a short circuit without requiring an accurate measurement value of voltage in a transistor.SOLUTION: The present invention relates to a method for detecting a short circuit in an electric circuit network including an IGBT transistor. The transistor includes a gate, collector, and emitter. An On state in which principal current flows between the collector and emitter and an OFF state in which the collector is electrically separated from the emitter are stipulated. The detection method includes: observing a sign of a time derivative of the principal current in a time observation window having a predetermined length; and detecting a short circuit in the time observation window on the basis of the sign of the time derivative of the principal current.SELECTED DRAWING: Figure 2
Patent JP-2019055566-A (JP)
Title: Printer, printing control method of printer, and program
Inventor: HANDA YUJI
IPC: B41J29/38
Filed: 2017-09-22
Abstract: To increase efficiency of operation by reducing a user's standby time, in continuously printing multiple pages of a medium to be printed.SOLUTION: A printer 1 comprises: a thermal head 10 for printing continuously on a medium M to be printed; and a control circuit 5 for controlling the printing performed by the thermal head 10, on the basis of plural printing modes with different printing speed. The control circuit 5 measures standby time of the printer 1 from completion of printing onto the medium M to be printed until the printed medium M to be printed is cut by the user, and changes over to a printing mode with a different printing speed among the plural printing modes, in accordance with the measured standby time of the printer 1.SELECTED DRAWING: Figure 11
Patent JP-2019061373-A (JP)
Title: Tactile presentation device
Inventor: AKAHA AYUMI
IPC: G06F3/01
Filed: 2017-09-25
Abstract: To provide a tactile presentation device which is hard to break, has superior wear resistance, and can suppress vibration efficiency from decreasing.SOLUTION: A tactile interface (IF) panel 3 comprises a vibration panel 21 made of a highly elastic composite material obtained by combining fiber for reinforcement and thermosetting resin together, an actuator 6 fixed on a lower surface of the vibration panel 21, and a coating film 31 covering an upper surface of the vibration panel 21. The vibration panel 21 has higher breaking strength than glass and is therefore difficult to break, and can suppress vibration efficiency from decreasing more than plastic since damping of vibration is small therein. Further, the coating film 31 is deposited on the upper surface of the vibration panel 21, so that wear resistance can be secured.SELECTED DRAWING: Figure 3
Patent JP-2019062077-A (JP)
Title: Cooling device
Inventor: WATANABE MASAYUKI
IPC: H05K7/20
Filed: 2017-09-26
Abstract: To provide a cooling device that can easily prevent an increase in pressure loss of a circulating refrigerant.SOLUTION: A cooling device 1 includes a case 2 and an internal flow passage 3 provided in the case 2. The case 2 has a connecting flow passage 20 that opens from one end of an internal flow passage 3 toward the outside of the case 2. The connecting flow passage 20 is connected to be inclined at an obtuse angle with respect to the internal flow passage 3.SELECTED DRAWING: Figure 3
Patent JP-2019065876-A (JP)
Title: Arrangement structure of shift stage detection sensor
Inventor: KUBOTA DAISUKE
IPC: F16H61/68
Filed: 2017-09-28
Abstract: To provide an arrangement structure of a shift stage detection sensor capable of achieving maintainability of sensors and protection of the sensors with a simple constitution through the plurality of sensors are disposed.SOLUTION: A shift stage position of a stepped transmission (TM) shifted and driven in accompany with a rotary motion of a shift drum (75), is detected by a plurality of sensors. One end portion of an extended shaft (84) rotated coaxially with the shift drum (75) is mounted on an end portion of the shift drum (75). A first sensor (85) is disposed on the other end portion of the extended shaft (84) to detect a rotation position of the extended shaft (84), and a second sensor (83) is positioned at a radial outer side of the extended shaft (84) between one end portion and the other end portion of the extended shaft (84), and detects that the extended shaft (84) is located at a prescribed rotation position. The first sensor (85) and the second sensor (83) are mounted from an outer side of a transmission case (66) of the stepped transmission (TM) and exposed to an outer part of the transmission case (66).SELECTED DRAWING: Figure 9
Patent JP-2019065404-A (JP)
Title: High strength silk yarn and method of producing the same
Inventor: IGA MASATOSHI
IPC: D01B7/04
Filed: 2017-09-28
Abstract: To provide high strength yarns, and a method or a device for producing the high strength yarns.SOLUTION: This invention is related to a method of producing high strength yarns that includes a tensile force applying step of applying tensile force of 2.5 g/d or more and 10 g/d or less in a longitudinal direction of silkworm silk yarns and to high strength silk yarns that are produced by the method. This invention is also related to a tensile force applying device, etc. to be used in the method, the device including two or more rotation portions and a control unit that controls speeds of the rotation portions, in which at least one of the rotation portions rotates at the same speed as that of silkworm silk yarns.SELECTED DRAWING: Figure 7
Patent JP-2019066965-A (JP)
Title: Memory ticket registration support system, method therefor and program
Inventor: UEMURA MIYUKI
IPC: G06Q50/18
Filed: 2017-09-28
Abstract: To provide a novel mechanism that can register memories related to a ticket or the like purchased or possessed by a user.SOLUTION: In a memory ticket registration support system, a portable terminal 13 of a user and an event information provider system 40 providing content of an event that can be participated with a ticket or the like are communicably connected to each other. The event information provider system comprises: content list request receiving means 42 for receiving a content list request together with an identifier of the ticket or the like from the portable terminal 13 of the user who purchases or possesses the ticket or the like and for transmitting a content list to the portable terminal 13 of the user; and content link information transmission means 43 for transmitting content link information that is the link information to an entity of the content of the event to the portable terminal 13 of the user and for causing the content link information to be stored in the portable terminal 13 of the user and/or a memory registration site 50 defined by the user in response to a content providing request issued in response to the content being selected from the content list.SELECTED DRAWING: Figure 1
Patent JP-2019065894-A (JP)
Title: Line pressure control method for hydraulic transmission device, and line pressure control device
Inventor: YAMAUCHI YASUHIRO
IPC: B60W40/09
Filed: 2017-09-29
Abstract: To prevent a line pressure from being lacked in a case where a driver has a tendency to perform a fluttering operation.SOLUTION: In a line pressure control device for a belt-type non-step transmission 3 comprising a vehicle control device 10 which implements line pressure reduction control, the vehicle control device 10 includes a driver driving tendency learning control part 11 and a line pressure switching control part 12. The driver driving tendency learning control part 11 divides a traveling scene of a vehicle into multiple scenes by combining judging items of a traveling environment and, when an own vehicle is accelerated/decelerated, learns for each of the divided traveling scenes whether a driver driving tendency is a fluttering operation type or a non-fluttering operation type. The line pressure switching control part 12 detects a division of a traveling scene of the own vehicle during traveling, acquires a learning result of the driver driving tendency in the corresponding division and, in a case where the learning result of the driver driving tendency indicates the non-fluttering operation type, implements the line pressure reduction control but, in a case where the learning result indicates the fluttering operation type, does not implement the line pressure reduction control.SELECTED DRAWING: Figure 1
Patent JP-2019067163-A (JP)
Title: Image extraction device, image extraction method, image extraction program, and recording medium in which program of the same is stored
Inventor: FURUYA HIROYUKI
IPC: G06T7/00
Filed: 2017-10-02
Abstract: To provide an image extraction device and an image extraction method that can find similar images in accordance with intension of a user.SOLUTION: A similarity determining condition designating window 60 in which a plurality of similarity determining conditions are shown is displayed. A user selects his/her desired similarity determining conditions from the plurality of similarity determining conditions being shown on the displayed similarity determining condition designating window 60. Since the user can determine the similarity determining conditions, it is possible to find similar images in accordance with the intension of the user.SELECTED DRAWING: Figure 8
Patent JP-2018042252-A (JP)
Title: Imaging device
Inventor: KONDO KAZUHARU
IPC: H04N5/232
Filed: 2017-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device which secures a storage region while preventing a plurality of still pictures whose photographed scenes are similar to each other from being kept stored in a case where a still picture is photographed during motion picture photographing, and in a case where there is no idle capacity in an inner memory.SOLUTION: An imaging device comprises: motion picture generation means for generating motion picture data by using an image signal; still picture generation means for generating still picture data while the motion picture data is generated; storage means for temporarily storing the respective generated still picture data as stored still picture data; and storage control means for replacing any one of initial stored still picture data, which is the stored still picture data that has already stored at a time point when idle capacity of the storage means becomes less than predetermined capacity, with new still picture data. The storage control means, in a case where the initial stored still picture data is arranged in order according to generation time, selects initial stored still picture data at a position not adjacent to the initial stored still picture data selected immediately before, and replaces it with new still picture data.SELECTED DRAWING: Figure 1
Patent JP-2019070721-A (JP)
Title: Lens barrel and method for manufacturing the same, and optical instrument including the same
Inventor: OIKAWA KEIKI
IPC: G03B17/54
Filed: 2017-10-06
Abstract: To provide a lens barrel that has a structure in which stable regulation of rotation of a plurality of switches can be performed.SOLUTION: A lens barrel has a plurality of switches consisting of operation target members that are arranged on the outer peripheral surface of an exterior ring, and click members that are coupled to the operation target members from an inner peripheral surface side of the exterior ring, where the inner peripheral surface is formed with a step part, and rotation regulation parts that each extend in the direction of movement of the operation target members and have first and second surfaces facing each other; the click members each have an urging part that urges the step part, and a contact part that is in contact with the first and second surfaces to regulate the rotation of the switch. The first and second surfaces are inclined to come closer to each other toward the outside in the radial direction of the exterior ring, and when viewed in the direction of the central axis of the exterior ring, the angle formed by the radial direction and the first surface and the angle formed by the radial direction and the second surface are a predetermined angle in all of the switches.SELECTED DRAWING: Figure 6
Patent JP-2019073997-A (JP)
Title: Startup control device for engine
Inventor: OHASHI MIKINORI
IPC: F02D17/00
Filed: 2017-10-13
Abstract: To smoothly perform automatic re-start of an engine while reducing compression resistance as further as possible.SOLUTION: When a preset engine stop condition is satisfied, an engine is automatically stopped and when a preset engine restart condition is satisfied while the engine is automatically stopped, the engine is automatically restarted. Stop position control is performed in such a manner that a piston stop position of a compression process cylinder comes into a first predetermined range (θ11-θ12 in Fig. 3) in which the piston stop position comes to a position closer to a delay angle than a closing position of an air intake valve in the compression process cylinder when the engine is automatically stopped. When automatically restarting the engine, a cylinder that is brought into an expansion process while the engine is automatically stopped, is also combusted and in such a case, a piston stop position to be an expansion process cylinder is caused to also satisfy an ignitable second predetermined range (θ1-θ12 in Fig. 3).SELECTED DRAWING: Figure 3
Patent JP-2019072135-A (JP)
Title: Game machine
Inventor: YOSHINO MITSUHIRO
IPC: A63F5/04
Filed: 2017-10-13
Abstract: To increase an idle capacity of a ROM provided on a main side and to suppress oppression of the ROM capacity.SOLUTION: A game machine of the present invention enables an operation of a first special game BB when a predetermined start condition is provided. During the operation of the first special game, if a second special game RB is not operated, an RB is operated in succession. The operations of the first special game and the second special game are terminated when a predetermined termination condition is provided. If the operation of the first special game BB is continued, on the basis of a number of times of game from the start of the first special game BB, a termination of one operation of the second special game RB is determined.SELECTED DRAWING: Figure 304
Patent JP-2018093862-A (JP)
Title: Seasoning composition, and application of the same
Inventor: KOMATSUZAKI Airi
IPC: A23L27/00
Filed: 2017-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a seasoning composition which is usable when cooking a minced meat processed food such as hamburger, improved in a yield by remaining fat content and moisture content in the inside while making broth of an amount of an extent of stimulating appetite overflow when being cut, and giving juicy feeling during eating owing to that broth overflows in the mouth, to provide a minced meat processed food using the composition, and to provide a production method of the composition.SOLUTION: A seasoning composition contains collagen or a water-insoluble collagen-treated product, a water-soluble collagen-treated product, and starch. A minced meat processed food using the composition, and a production method of the composition are each provided.SELECTED DRAWING: None
Patent JP-2018086645-A (JP)
Title: Method and apparatus for forming fluted filter medium, having tapered vertical groove flow passage
Inventor: TED A MOE
IPC: B01D39/16
Filed: 2017-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a vertical groove flow passage for a Z-filtration medium to remove contaminant materials such as gaseous phase contaminants and liquid and solid particles.SOLUTION: A facing medium 204 travels along guide rolls 240. A steering unit 242 steers the facing medium 204 onto a first pressure roll 226. A tack bead is applied to the facing medium 204 at a tack bead applicator 244, and a sealing bead is applied to the facing medium 204 at a sealing bead applicator 246. A fluted medium 202 and the facing medium 204 join together at a position where the first pressure roll 226 engages a receiver roll 224. A second pressure roller 228 is provided to hold the fluted medium 202 to the facing medium 204. A resulting single facer medium 203 can be used to provide a filter medium construction.SELECTED DRAWING: Figure 5
Patent JP-2019076361-A (JP)
Title: Backrest mounting structure of chair
Inventor: ABE NAOTO
IPC: A47C7/40
Filed: 2017-10-24
Abstract: To bring a connecting structure between a backrest body and a backrest support frame into a stable structure in which stress concentration is hard to occur.SOLUTION: A backrest mounting structure of a chair is provided in which a backrest is constituted by connecting a flexible backrest body 3 with a stiff backrest support frame 2. A central portion of a mating surface between the backrest support frame 2 and the backrest body 3 is fastened by a screw. Alternatively, in the mating surface of the left and right both ends, at least the backrest body 3 moves to an upper direction, in a claw member 9, for example, as an engagement part provided in any one side of the left and right both ends of the upper part of the backrest support frame 2 and the lower part of the backrest body 3, and in a hole 10 as the engaged part provided in the other side. In relation to this, a connection part 20 where the hole 10 engages with the claw member 9 to be connected to each other is constituted, and thereby a non-screw fastening structure is made.SELECTED DRAWING: Figure 2