baber/WOPTO huggingface dataset:
Patent JP-2019120348-A (JP)
Title: Control device of continuously variable transmission
Inventor: ARAI SHOTARO
IPC: F16H61/662
Filed: 2018-01-09
Abstract: To provide a control device of a continuously variable transmission, which can improve the transmission follow-up property.SOLUTION: A control device of a continuously variable transmission has no primary oil pressure detection sensor for detecting a primary oil pressure of a primary pulley, has a secondary oil pressure detection sensor for detecting a secondary oil pressure of a secondary pulley and exerts feed-forward control and feedback control on an actual speed ratio with respect to a target speed ratio. In the control device, when the influence of a thrust ratio error and an estimated torque error on a feedback integral term is sufficiently small as compared with the influence of a primary pressure error on the feedback integral term, and when the actual speed ratio converges to the target speed ratio, the value of the feedback integral term is learned as a primary oil pressure error value, and after the learning is completed, the feedback integral term is reset when a transmission direction changes or a transmission speed is high.SELECTED DRAWING: Figure 6
Patent JP-2019119180-A (JP)
Title: Liquid injection device
Inventor: TSUKADA KENJI
IPC: B41J2/165
Filed: 2018-01-10
Abstract: To provide a liquid injection device which can inhibit leakage of a liquid.SOLUTION: A liquid jet device includes: a liquid jet head which jets a liquid supplied from a liquid storage part through a supply passage from nozzles; a cap which is configured to contact with the liquid jet head and can form a closed space in which the nozzles open; a suction part which can suction an interior of the cap through a suction passage; a detection part which can detect a pressure state of the suction passage; and an on-off valve which is provided in at least one of the supply passage and the suction passage and can open or close the passage. If the detection part detects an abnormal state in which the pressure of the suction passage gets out of a predetermined range, the on-off valve is closed.SELECTED DRAWING: Figure 3
Patent JP-2019118757-A (JP)
Title: Openable container for transport, transport unit, transport unit encompassing product
Inventor: ONO MATSUTARO
IPC: B65D77/04
Filed: 2018-01-11
Abstract: To develop a technology for a backpack type transport tool, which may be stored in a storage space for a product together with the product in a space-saving manner and may be used as the backpack type transport tool having a stable shape, and with which transport may be easily realized by people carrying it on his/her back.SOLUTION: There is provided an openable container 10 for transport, a transport unit, and a transport unit encompassing a product. The container comprises a product storage part 20 in which a peripheral wall 22 extends from a back plate 21, and an open/close cover part 30 comprises a cover part main plate 31 which is jointed via a folding part 11 at an opposite end to the side of the back plate 21 of a storage bottom plate 22a as a part of the peripheral wall 20. The open/close cover part 30 may be fixed in a full-opened state where the cover part main plate 31 overlaps with the storage bottom plate 22 by an open/close cover part fixation member attached to each of the product storage part 20 and the open/close cover part 30. The back plate 21 is provided with a shoulder strap misalignment prevention part 24 and a product pressing strap misalignment prevention part.SELECTED DRAWING: Figure 1
Patent JP-2019124538-A (JP)
Title: Information processing device, system, and information processing method
Inventor: SUZUKI MASAHIRO
IPC: G06T7/70
Filed: 2018-01-15
Abstract: To provide a technique for accurately determining a position and/or attitude.SOLUTION: An image of a virtual space corresponding to a real space and geometric information of the virtual space are generated as learning data to perform a learning process for a learning model using the leaning data. An image of the real space captured by an image capturing device is fed to the learning model to derive a position and/or attitude of the image capturing device on the basis of the geometric information output from the learning model.SELECTED DRAWING: Figure 2
Patent JP-2019123160-A (JP)
Title: Dome-shaped cover, camera, injection mold, and method of manufacturing dome-shaped cover
Inventor: TOBITA KUNIAKI
IPC: G03B17/56
Filed: 2018-01-17
Abstract: To obtain a dome-shaped cover with excellent optical performance.SOLUTION: A dome-shaped cover 100 includes a hemispherical part 101, a cylindrical part 102 continuous with the hemispherical part 101, and a collar part 103 projecting outward from the cylindrical part 102. A gate mark G is formed on an end face 103B of the collar part 103. The cylindrical part 102 has a thick part 120 located on a side where the gate mark G is formed. The thick part 120 protrudes to an outside of a part 121 other than the thick part in the cylindrical part 102.SELECTED DRAWING: Figure 2
Patent JP-2019123601-A (JP)
Title: Printing device
Inventor: WATANABE HIROSHI
IPC: B65H7/12
Filed: 2018-01-18
Abstract: To discriminate that a sheet loaded on a sheet feed base erroneously enters in a sheet feeding direction, in a printing device.SOLUTION: A printing device comprises: an elevated/lowered sheet feed base 11 on which sheets S are loaded; a storage part for storing a history of a state of lifting operation of the sheet feed base 11; a sheet size detection sensor 11a for detecting the size of the sheet S loaded on the sheet feed base 11; and a control part for discriminating whether the sheet S loaded on the sheet feed base 11 erroneously enter in a sheet feeding direction D based on the history stored in the storage part and a detection result of the sheet size detection sensor 11a.SELECTED DRAWING: Figure 4
Patent JP-2018154118-A (JP)
Title: Printing method, set of treatment liquid and ink, and printing device
Inventor: HANAZAWA HIROFUMI
IPC: B41M5/00
Filed: 2018-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a printing method capable of forming an image excellent in abrasion resistance.SOLUTION: The printing method includes: a treatment liquid application step of applying a treatment liquid onto a recording medium; and an ink application step of applying an ink onto the recording medium. The treatment liquid contains a nonionic resin having a structural unit (a)-1. The glass transition temperature of the nonionic resin is 15°C or lower. The ink contains a nonionic resin having the structural unit (a)-1 and a coloring material.SELECTED DRAWING: None
Patent JP-2018148549-A (JP)
Title: Wearable device, mobile device and connection method thereof
Inventor: LINJU YANG
IPC: H04M1/00
Filed: 2018-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a wearable device, a mobile device and a connection method.SOLUTION: A connection method by a mobile device: receives sensor data of traceable operation, which is periodically broadcast by at least one wearable device; acquires visual data of the traceable operation of one wearable device within an acquisition range of the mobile device; calculates a matching degree with visual data acquired within the period corresponding to the sensor data within the respective periods, which is received from the wearable device with the period as a unit; determines a matching result of the mobile device and the respective wearable devices on the basis of the respective matching degrees on the respective wearable devices; and connects the mobile device with the matched wearable device. Thus, connection of the wearable device and the mobile device is realized, and user experience can be improved since the wearable device is not restricted to possess a hardware display function and intervention of a user is not required.SELECTED DRAWING: Figure 1
Patent JP-2018061876-A (JP)
Title: Subject information acquisition device, subject information acquisition method, and program
Inventor: TAKI HIROFUMI
IPC: A61B8/14
Filed: 2018-01-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a sufficient effect of high spatial resolution with adaptive type signal processing to which an FDI method is applied cannot be obtained because a waveform of an acoustic wave transmitted into a subject is changed due to the position where the acoustic wave reaches.SOLUTION: A subject information acquisition device relating to this invention includes: a plurality of conversion elements which transmit acoustic waves to a subject and receive reflection waves reflected in the subject to respectively convert the reflection waves into time-sequential reception signals; and processing means which performs frequency domain interferometry to which adaptive type signal processing is applied by using the plurality of reception signals outputted from the plurality of conversion elements and a reference signal to obtain acoustic characteristics of a plurality of positions in the subject. The processing means performs the frequency domain interferometry by switching the reference signal at least one time in accordance with the positions in the subject to obtain the acoustic characteristics of the plurality of positions in the subject.SELECTED DRAWING: Figure 3
Patent JP-2019127419-A (JP)
Title: Ceramic dispersant, ceramic slurry composition including the same, and ceramic molded article
Inventor: OKA YURIE
IPC: C04B35/634
Filed: 2018-01-25
Abstract: To provide a ceramic dispersant that is excellent in dispersibility of ceramic powder and can produce a high strength ceramic sheet.SOLUTION: In the present invention, a ceramic dispersant containing polyglycerol with a mean degree of polymerization of 2 to 20 calculated from a hydroxyl value and a polyglyceryl fatty acid ester comprising fatty acid with a carbon number of 8 to 22 is used in a nonaqueous solvent.SELECTED DRAWING: None
Patent JP-2019127234-A (JP)
Title: Decorative rotary body and air outlet device
Inventor: NAKATSUKA HIROBUMI
IPC: F24F13/14
Filed: 2018-01-26
Abstract: To provide an operation dial capable of adding pin-line shaped decoration to an outer peripheral side while reliably fitting a decorative member to a body part, and an air outlet device equipped with the same.SOLUTION: A body part 31 is provided with a stopper part 36 positioned on an inner peripheral side at an outer shell part 37. A decorative member 32 is positioned on a side part of the body part 31. The decorative member 32 is provided with a plate-like decorative member body part 54 where the outer peripheral side is positioned along a side edge part of the outer shell part 37 of the body part 31. The decorative member 32 is provided with claw parts 55 which are formed on side parts on the body part 31 side of the decorative member body part 54 at a plurality of positions different in rotary direction and received by an engagement reception part 40 respectively. The claw parts 55 have engaging parts 61 projecting to the outer peripheral side. The decorative member 32 is provided with a positioning part 56 positioning the decorative member 32 to the body part 31 by being abutted to the stopper part 36 from the outer peripheral side.SELECTED DRAWING: Figure 1
Patent JP-2019125324-A (JP)
Title: Recording program, recording device and recording system
Inventor: IWATA KENJI
IPC: G06Q50/26
Filed: 2018-01-11
Abstract: To provide a recording program, a recording device and a recording system capable of protecting "a person working while associating with another person" from human troubles.SOLUTION: A recording program, a recording device and a recording system include voice information acquisition means for acquiring "voice information", position information acquisition means for acquiring "position information", time information acquisition means for acquiring "time information", and integrated data generation means for generating "integrated data" obtained by integrating the "voice information", the "position information", and the "time information".SELECTED DRAWING: Figure 1
Patent JP-2019126673-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-01-26
Abstract: To provide a game machine which can contribute to preventing malfunction of the game machine and destruction of an electronic component.SOLUTION: A setting key cylinder 1311ab made of resin in a setting key switch 1311a of a resin type is not connected with but insulated electrically from the metallic frame plate 1311ad in the setting key switch 1311a of the resin type. Further, the metallic frame plate 1311ad in the setting key switch 1311a of the resin type is not connected with but insulated, electrically from the earth side. As a result, it is possible to avoid varying the ground line of a main control board which is a board on which an electronic component is mounted by strengthening the noise-proof (electromagnetic noise-proof) of the setting key switch 1311a of the resin type.SELECTED DRAWING: Figure 26
Patent JP-2019132316-A (JP)
Title: Tripod type constant velocity universal joint
Inventor: ISHIJIMA MINORU
IPC: F16D3/20
Filed: 2018-01-30
Abstract: To reduce rolling slide resistance of a roller unit and improve noise vibration harshness (NVH) characteristics.SOLUTION: A tripod type constant velocity universal joint comprises: an outer joint member 11 in which roller guide surfaces 17 facing each other are formed on an inner wall of a truck groove 16 extending in a joint axis direction; a tripod member 12 having a leg shaft 19 protruding in a joint radial direction; and a roller unit 13 which is rotatably supported by the leg shaft 19, stored in the truck groove 16, and rolls on the roller guide surfaces 17. The roller unit 13 includes: an outer roller 23 which contacts with the roller guide surfaces 17 on its outer peripheral surface 22; and an inner roller 24 which fits on the leg shaft 19 at the inner side of the outer roller 23. The outer peripheral surface 22 of the outer roller 23 comprises: a cylindrical part 31; and protruding parts 32 protruding in a roller radial direction at both sides of the cylindrical part 31 as seen in a roller axis direction. The roller guide surface 17 of the outer joint member 11 comprises: a flat part 33 which contacts with the cylindrical part 31; and recessed parts 34 in which the protruding parts 32 are respectively housed.SELECTED DRAWING: Figure 4
Patent JP-2019133438-A (JP)
Title: Information processing device, control method therefor, and program
Inventor: TARUMI TAKESHI
IPC: G06F3/12
Filed: 2018-01-31
Abstract: To realize high-speed startup after shutdown using a standby mode, while maintaining network stability.SOLUTION: The connection state between a servlet and a client is managed using a connection list. When there is an event for transition to a standby mode, an HTTP server reads the connection list from the top to pay attention, acquires the status of an interested servlet, and returns an error response to the client if it is operating (S504). Thereafter, the HTTP server disconnects the connection, deletes the record of the disconnected connection from the connection list (S505), and repeats the processing for all connections.SELECTED DRAWING: Figure 5
Patent JP-2019133608-A (JP)
Title: Information processing device and program
Inventor: TOKUCHI KENGO
IPC: G06F17/22
Filed: 2018-02-02
Abstract: To allow a process to be executed according to a result of comparison between content and registered content.SOLUTION: Execution of a process is controlled according to a user attribute and a type of content corresponding to; a result of comparison between content and a registered content that has been registered prior to the appearance of the content; and the content.SELECTED DRAWING: Figure 4
Patent JP-2018109183-A (JP)
Title: Method for bonding together hydrogels
Inventor: TAMESUE SHINGO
IPC: C09J5/00
Filed: 2018-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for bonding together hydrogels easily and by the use of low-priced raw materials.SOLUTION: The present invention provides a method for bonding together hydrogels of the same type or different types, the method including the steps of interposing a polyalkylene glycol between gel surfaces to be bonded together of the hydrogels and joining together the gel surfaces.SELECTED DRAWING: None
Patent JP-2019022646-A (JP)
Title: Information processing device and program
Inventor: OTOMO TAKAHIRO
IPC: A63F13/30
Filed: 2018-02-13
Abstract: To enable a material content to be set as an object of a trade easily.SOLUTION: An information processing device includes: a content information storage part for storing a plurality of material contents required for synthesizing contents, which serve as a synthesis source; a user information storage part for storing possessed content of each user and desired contents that each user desires to acquire in a trade; a comparison part for, when operation to designate a content, which serves as a synthesis source, from the possessed contents, is executed by the user, comparing each of the plurality of material contents required for synthesizing contents, which serve as a synthesis source, with the possessed contents of the user; and a trade part for, when there is a shortfall material content, which is not possessed by the user, in the plurality of material contents required for synthesizing contents, which serve as a synthesis source, executing processing for setting the shortfall material content as desired contents that the user desires to acquire by the trade when operation to request the acquisition by the trade is executed by the user.SELECTED DRAWING: Figure 1
Patent JP-2018086326-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which allows a player to play a game for long time without anxiety, and enables acquisition of a bunch of put-out balls at one time by a jackpot, thereby suppressing a reduction in interest in a game.SOLUTION: In a normal pattern variation time determination table at a non-time-shortening in reaching variation time, average time required for a variable display control of a normal drawing pattern is set to be shortened. Therefore, when the number of times of variations of a special drawing pattern reaches a predetermined number of times, a distance opening between blades 2125 of a second start port 2102 is made shorter, and thus the number of game balls entering into the second start port 2102 per unit time is made larger than that entering into a first start port 2101. At this moment, switching to a right shooting state for making more game balls enter into the second start port 2102 results in continuity of a 10R jackpot game state with a longer opening, and acquisition of many prize balls.SELECTED DRAWING: Figure 166
Patent JP-2019142515-A (JP)
Title: Flat bag and its manufacturing method
Inventor: MATSUYAMA NORIKO
IPC: B65D75/62
Filed: 2018-02-16
Abstract: To provide a flat bag which enables easy handling of cards traded in the market.SOLUTION: A flat bag for storing cards has perforations including multiple holes formed by dashed lines. The first hole out of the multiple holes is contacting to the first side out of multiple sides of the flat bag. The manufacturing method of the flat bag includes a preparing process for preparing a flat bag with at least one side open, a formation process in which perforations including multiple holes formed by dashed lines and the first hole out of multiple holes with a perforation contacting the first side of multiple sides of the flat bag are formed, a storing process for inserting cards into the flat bag from its opening side, and a sealing process for sealing the opening side of the flat bag.SELECTED DRAWING: Figure 1
Patent JP-2019145917-A (JP)
Title: Imaging apparatus, recording device and display control device
Inventor: AKIYOSHI HIDENOBU
IPC: H04N21/235
Filed: 2018-02-16
Abstract: To record an image in a recording form suitable for recording and reproduction when recording an image that has a large amount of data as of an HDR image.SOLUTION: An imaging apparatus records HDR (High Dynamic Range) image data obtained by photographing. When encoding HDR image data obtained by photographing with an imaging sensor, the imaging apparatus divides the HDR image data in an encoding area, serving as an encoding target, into a plurality of separate HDR image data, encodes each of the plurality of separate HDR image data by means of encoding means, and exerts control such that the plurality of encoded separate HDR image data are recorded on a recording medium in a predetermined recording format.SELECTED DRAWING: Figure 3
Patent JP-2019146314-A (JP)
Title: Power storage system and power storage device
Inventor: MATSUMOTO TAKEYUKI
IPC: H02J1/00
Filed: 2018-02-19
Abstract: To provide a power storage system capable of implementing an inexpensive system having a high energy utilization efficiency and having a reduced risk.SOLUTION: In the power storage system, a power storage device having connected therein a storage battery for storing DC power is used as a basic unit, and power interchange is executed among a plurality of power storage devices connected to a DC connection bus. Each of the power storage devices is connected to the DC connection bus via a first bidirectional DC/DC converter that can be set for discharging based on a discharge characteristic in which discharge current decreases in accordance with an increase in grid voltage of the DC connection bus or for charging based on a charge characteristic in which charging current increases in accordance with an increase in the grid voltage. When current flowing in the discharge direction in the discharge characteristic is defined to be positive and current flowing in the charge direction in the charging characteristic is defined to be positive, the discharge characteristic and the charging characteristic are set so as to intersect each other.SELECTED DRAWING: Figure 4
Patent JP-2019144349-A (JP)
Title: Data creation device, optical control device, data creation method, and data creation program
Inventor: WATANABE KOYO
IPC: G03H1/04
Filed: 2018-02-19
Abstract: To reduce a ratio to be led to a local solution, and to accurately calculate spectrum intensity for approximating a time waveform of light to a desired waveform thereof.SOLUTION: An intensity spectrum design unit 23 has: an initial value setting unit 25 that sets a start candidate solution about an intensity spectrum function, a phase spectrum function, an initial temperature and a cooling rate; a neighborhood solution creation unit 26 that creates a neighborhood solution of the intensity spectrum function; an evaluation calculation unit 27 that converts a first waveform function of a frequency domain including the neighborhood solution and phase spectrum function into a second waveform function of a time domain including a time intensity waveform function and time phase waveform function, and calculates an evaluation value indicative of a degree of a difference between the time intensity waveform function and a desired time intensity waveform; a candidate solution replacement unit 28 that determines the neighborhood solution as an n-th candidate solution by a probability P; and a temperature update unit 29 that lowers a temperature on the basis of the cooling rate after replacement of the candidate solution. When the evaluation value of the neighborhood solution deteriorates more than the candidate solution, a falling of the temperature acts on a direction making the probability P lower.SELECTED DRAWING: Figure 6