baber/WOPTO huggingface dataset:
Patent JP-2018189203-A (JP)
Title: Internal combustion engine
Inventor: OSADA MORIMASA
IPC: F16D43/26
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To suppress both of transmission of rotational fluctuation of a crank shaft in an engine operation, to an outer rotor, and rotational displacement to an inner rotor, of the outer rotor of a crank pulley due to application of driving torque in starting an engine.SOLUTION: A torque transmission mechanism 40 of a crank pulley 10 has first recessed portions 43 formed on a first face 25 of an inner rotor 20, second recessed portions 44 formed on a second face 36 of an outer rotor 30, rolling elements (42) rollably housed in the first recessed portions 43 and the second recessed portions 44, and energization members (41) for energizing the outer rotor 30 in a direction to make the second face 36 approach the first face 25. At least one of the first recessed portions 43 and the second recessed portions 44 includes end portions (43B, 43C, 44B, 44C) having upward inclination from bottom portions (43A, 44A) to both ends, and the inclination is determined large at the end portions in comparison with the bottom portion.SELECTED DRAWING: Figure 5
Patent JP-2017188125-A (JP)
Title: Control and display module for motor vehicles
Inventor: HENRI BERAUD
IPC: G06F3/041
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a control and display module for motor vehicles, which offers a facade of smooth appearance and uniform feel and good display quality.SOLUTION: A control and display module 1 for motor vehicles comprises a touchpad 3 at least partially overlapping a display screen 2, and a casing 5 configured to accommodate the display screen 2 and the touchpad 3 and provided with a front frame 7. The control and display module 1 also includes a retaining protective film 11 which has a thickness of 0.5-1.2 mm and is attached to external edges of the front frame 7 of the casing 5. The touchpad 3 is secured at the rear of the retaining protective film 11 in a suspended manner.SELECTED DRAWING: Figure 2
Patent JP-2017213601-A (JP)
Title: Can discharge mechanism and can molding device
Inventor: MATSUO SHOJI
IPC: B21D51/26
Filed: 2017-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a can discharge mechanism and a can molding device having a can body holding part, without making a can body fall off in the unexpected timing.SOLUTION: A kock-out mechanism comprises a kock-out piston movably formed along the depth direction of a cylindrical member and displaceably provided between a projection position of projecting in the cylindrical member and a retreat position for retreating from the inside of the cylindrical member and a cylinder for displaceably supporting the knockout piston, and is provided with piston displacement means adjacent to the other surface side of a base material in a discharge position for discharging a can body after molding from the cylindrical member of a can body holding part and displacing the knockout piston toward the projection position from the retreat position.SELECTED DRAWING: Figure 8
Patent JP-2018197977-A (JP)
Title: Vehicle system
Inventor: HASHIMOTO DAISUKE
IPC: G08G1/16
Filed: 2017-05-24
Abstract: To predict a future position of a thing present around a vehicle.SOLUTION: A vehicle system i comprises: a first program (110) for recognizing a thing (50) being present around a vehicle (1); a second program (120) for storing information on the recognized thing as time series map data; and a third program (130) for predicting a future position of a thing on the basis of the stored time series map data. Learning parameters of the first program and the third program are individually optimized based on (i) correct answer data corresponding to respective outputs of the first program and the third program, and (ii) thereafter are optimized collectively based on the correct answer data corresponding to the output of the third program.SELECTED DRAWING: Figure 2
Patent JP-2017218372-A (JP)
Title: Water-repellent article and method of manufacturing the same
Inventor: KATO NORIHIRO
IPC: B05D3/02
Filed: 2017-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a water-repellent article which includes a substrate, a first coating film containing silica fine particles on the substrate, and a second coating film containing a water-repellent compound on the first coating film and achieves both super water repellency and wear resistance, and a method of manufacturing the water-repellent article.SOLUTION: The water-repellent article includes a substrate, a first coating film on the substrate, and a second coating film on the first coating film. The first coating film contains a sintered compact of silica fine particles and an alkali metal compound and has a degree of sintering represented by formula [1] of 0.7-0.9. The second coating film contains at least one compound selected from the group consisting of a fluoroalkylsilane compound, a perfluoropolyether silane compound, an alkylsilane compound, a silazane compound, and a silicone compound.SELECTED DRAWING: Figure 1
Patent JP-2018199847-A (JP)
Title: Method for producing rare earth based magnetic powder
Inventor: KOBAYASHI HIROSHI
IPC: B22F1/02
Filed: 2017-05-26
Abstract: To provide a method for producing Nd-Fe-B based magnetic powder or Sm-Fe-N based magnetic powder capable of increasing the rust preventability and heat resistance of a bond magnet without deteriorating its magnetic properties.SOLUTION: Rare earth based magnetic powder and an organic silicon compound are mixedly sprayed into a reaction gas beforehand made into plasma under the atmospheric pressure together with a carrier gas, the organic silicon compound is made into a radical to cause plasma polymerization, and a polysiloxane film with a thickness of 4 to 200 nm is formed on the surface of rare earth based magnetic powder selected from Nd-Fe-B based magnetic powder and Sm-Fe-N based magnetic powder to obtain rare earth based magnetic powder excellent in rust preventability and heat resistance.SELECTED DRAWING: None
Patent JP-2018198758-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-05-26
Abstract: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can generate the same performance as that when operation is performed even if operation is not performed within a performance reception period to an operation button.SELECTED DRAWING: Figure 60
Patent JP-2018205512-A (JP)
Title: Electronic apparatus and noise suppression program
Inventor: ENDO KAORI
IPC: G10L15/20
Filed: 2017-06-02
Abstract: To appropriately suppress noise included in a voice signal in accordance with a content of voice recognition processing.SOLUTION: An electronic apparatus comprises a noise suppression section, a voice recognition section, and an update section. The noise suppression section suppresses noise included in a voice signal by using one noise suppression parameter in a plurality of noise suppression parameters. The voice recognition section voice-recognizes the voice signal. The update section updates one of recognition probabilities showing correctness of a result of voice recognition, which are made to correspond to the plurality of noise suppression parameters, on the basis of the result of the voice recognition to the voice signal where noise is suppressed. The noise suppression section in the electronic apparatus determines the noise suppression parameter to be used on the basis of the recognition probability made to correspond to the plurality of noise suppression parameters.SELECTED DRAWING: Figure 1
Patent JP-2018202733-A (JP)
Title: Resin member
Inventor: TANAKA KANJI
IPC: B29C45/27
Filed: 2017-06-02
Abstract: To provide a resin member that can improve the strength of a weld part.SOLUTION: A resin member that includes an annular part defining a through hole with a circular cross-section and is composed of a resin including reinforcing fibers, the resin member having one or more gate marks. A weld part is formed on the annular part. When a polished surface along an axial perpendicular direction, which is perpendicular to the center axial line of the through hole, is formed on the annular part, a virtual arc around the center axial line with a length of 3.5 mm, which passes radial center points of the inner and outer peripheral edges on the polished surface of the annular part in a position between gates, and whose center is the position between gates, is referred to an intermediate arc. Seven peripheral direction regions that each correspond to seven virtual arc parts formed by dividing the intermediate arc by length of 0.5 mm are referred to unit regions. When a fiber orientation tensor Txx is defined, for each of the unit regions, with the following formula: Txx=Σ{(cos(θ-Θ)cosφ)}/FN...Formula (2), the total valley width at a half value Txxh in a fiber orientation tensor waveform is 1.20 mm or more.SELECTED DRAWING: Figure 5
Patent JP-2018203933-A (JP)
Title: Aqueous ink composition for writing instrument
Inventor: ICHIKAWA HIDETOSHI
IPC: C09D11/17
Filed: 2017-06-07
Abstract: To provide an aqueous ink composition for writing instrument containing a thermochromic microcapsule pigment that a written/drawn line can be decolorized by frictional heat of an erasing tool or the like, and capable of easily determining authenticity of inks.SOLUTION: There is provided an aqueous ink composition for writing instrument using both of thermochromic microcapsule pigment having low temperature side discoloration temperature of -30°C or higher and a thermochromic microcapsule pigment having low temperature side discoloration temperature of less than -30°C.SELECTED DRAWING: None
Patent JP-2019002156-A (JP)
Title: Measuring instrument
Inventor: NAKANO YOICHIRO
IPC: G01B3/04
Filed: 2017-06-13
Abstract: To provide an exclusive measuring instrument for measuring a distance from a point at which a fire-protecting shutter being in a closing movement contacts an object to a point at which the fire-protecting shutter enters its temporary stop state so as to achieve reliable measurement and ease of measurement.SOLUTION: A measuring instrument 10, which is configured to measure a distance from a point at which a fire-protecting shutter 1 being in a closing movement contacts an object to a point at which the fire-protecting shutter 1 enters its temporary stop state by an activation of a safety device 2, includes: a measuring member 20 having a measuring scale portion 21 on its surface; and a locking portion 30 attached to the measuring member 20 and causing the measuring member to be engaged with a side frame portion 4 of the fire-protecting shutter 1.SELECTED DRAWING: Figure 2
Patent JP-2019002609-A (JP)
Title: Heat exchanger
Inventor: SAEGUSA HIROSHI
IPC: F25B39/00
Filed: 2017-06-13
Abstract: To reduce a size of a heat exchanger having a plurality of core parts which are arranged in series to a flow direction of an external fluid.SOLUTION: A windward tank 31 and a leeward tank 32 have tube joining parts 31a, 32a, and tank main body parts 31b, 32b constituting a tank internal space together with the tube joining parts 31a, 32a, respectively. The windward tube joining part 31a and the leeward tube joining part 32a are integrally constituted of a single core plate 40, the windward tank main body part 31b and the leeward tank main body part 32b have claw parts 31c, 32c protruding toward core part sides 17a, 18a, hole parts 42 fit to the claw parts 31c. 32c are formed at the core plate 40, and the windward tank main body part 31b and the leeward tank main body part 32b are fixed to the core plate 40 in a state that the claw parts 31c, 32c are fit into the hole parts 42.SELECTED DRAWING: Figure 8
Patent JP-2019002348-A (JP)
Title: Structure for controlling vibration of compressor
Inventor: ONO AKIRA
IPC: F04B39/00
Filed: 2017-06-15
Abstract: To provide a structure for controlling vibration of a compressor that can control vibration of a compressor which is generated during transportation of the compressor or the like while controlling vibration propagating to a piping member from the compressor during operation of the compressor or the like.SOLUTION: A structure for controlling vibration of a compressor includes: flexible pipes 12a, 13a constituting part of piping members 12, 13 connected to a compressor 11; and regulation members 33, 37 that permit movements within a prescribed range of the piping member 12, 13 and regulate movements exceeding the prescribed range.SELECTED DRAWING: Figure 2
Patent JP-2019006153-A (JP)
Title: Vehicle seat
Inventor: TANABEJINICHI
IPC: B60N2/14
Filed: 2017-06-20
Abstract: To provide a vehicle seat rotatable with respect to a vehicle body and capable of preventing the collision between an object around the seat body and an occupant by an air bag.SOLUTION: A vehicle seat includes: a seat body 6 rotatably supported around the approximately vertical line to a vehicle body; air bags 17e and 17i provided on both right and left edges of the seat body and deployable to both right and left sides of an occupant seating on the seat body; rotation angle detection device 15 provided on the seat body and for detecting rotation angle of the seat body with respect to the vehicle body; and a controller 22 capable of controlling independently the deployment action including at least one of the deployment amount of the right or left airbag and a timing of deployment. The controller controls the deployment actions of the right and left airbags according to the rotation angle detected by the rotation angle detection device.SELECTED DRAWING: Figure 2
Patent JP-2018139481-A (JP)
Title: Motor controller, motor driver system, and motor control method
Inventor: TAKI MASAYA
IPC: B62D5/04
Filed: 2017-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller which ensures synchronization relationship upon stop of operation of multiple microcomputers.SOLUTION: An ECU (motor controller) 101 comprises: a plurality of motor driving circuits 701 and 702; and a plurality of microcomputers 401 and 402. The plurality of microcomputers 401 and 402 operate with microcomputer power generated by power supply generation circuits 161 and 162 connected to a power supply. At least one microcomputer of the plurality of microcomputers 401 and 402 includes stop determination units 531 and 532 that determine that the operation of its own microcomputer is being stopped, and transmits information to the other microcomputer as a stop determination signal. When receiving the stop determination signal from one or more other microcomputers, the microcomputer actually stops the operation of its own microcomputer at least on the basis of the stop determination signal for the other microcomputer. Thus, the actual operation stop timing can be aligned even when the timing of stop determination is deviated between the plurality of microcomputers.SELECTED DRAWING: Figure 19
Patent JP-2018033941-A (JP)
Title: Game device, gaming system, and program
Inventor: MIYAZAKI TAKAHIRO
IPC: A63F13/20
Filed: 2017-06-29
Abstract: PROBLEM TO BE SOLVED: To vary game play experience in accordance with a purpose or preference of each user.SOLUTION: A game device executes, on the basis of article information acquired from an article, a game in which a game element corresponding to the article, from which the article information has been acquired, appears, and controls display of a game screen related to the game on a display device, including performance effect moving images related to the game element. While a first performance effect moving image related to the game element is being displayed, the device causes the display device to display a notification image indicating that it is possible to hide the first performance effect moving image by a first operation, and performs control of the display of the game screen so as to cause the display device not to display a not-yet-displayed portion of the first performance effect moving image when the first operation is performed while the first performance effect moving image is being displayed.SELECTED DRAWING: Figure 10
Patent JP-2019012751-A (JP)
Title: Imaging device, imaging system, moving body, and method of manufacturing imaging device
Inventor: WADA YOICHI
IPC: H04N5/374
Filed: 2017-06-29
Abstract: To provide an imaging device including a pixel structure in which a failure of a pixel hardly occurs.SOLUTION: Each of a plurality of pixels includes a first semiconductor region of a first conductivity type, a floating diffusion region, and a transfer gate located between the first semiconductor region and the floating diffusion region. In part of the pixels, a partial region of the first semiconductor region is supplied with a potential from a contact, and a second semiconductor region of a second conductivity type is further provided, the second semiconductor region being formed in a region between the partial region and the transfer gate in plan view.SELECTED DRAWING: Figure 6
Patent JP-2019010949-A (JP)
Title: Fixture of floor mat and grommet used in the same
Inventor: OKUDA KEIICHI
IPC: B60N3/04
Filed: 2017-06-30
Abstract: To provide a fixture of a floor mat having a structure which enables a knob part to easily rotate.SOLUTION: A fixture 10 of a floor mat 5 includes: an upper grommet 1; a lower grommet 2 which fits in the upper grommet 1; and a hook member 4 having a knob part 3 which is inserted into holes provided at the upper grommet 1 and the lower grommet 2. The knob part 3 can rotate around an axis which is substantially perpendicular to the floor mat 5. The upper grommet 1 has: two protruding parts 1b, 1b formed at left and right sides of the knob part 3; and two groove parts 1a, 1a existing between the two protruding parts 1b, 1b. A height of an upper surface 4a of the hook part 4 is substantially the same as a height of the two groove parts 1a, 1a.SELECTED DRAWING: Figure 1
Patent JP-2019010053-A (JP)
Title: Manufacturing method of fish paste
Inventor: KUROSAWA YASUYUKI
IPC: A23L17/00
Filed: 2017-06-30
Abstract: To provide a manufacturing method of fish paste which has texture and flavor near to grilled fish meat, and can serve as substitute food of grilled eel.SOLUTION: A manufacturing method of fish paste includes: (1) a step of blending minced fish meat, transglutaminase, edible oil and fat, and water; (2) a step of molding the blended thing provided in the above step; (3) a step of grilling the molded thing provided in the above step; and (4) a step of adding seasoning to the grilled thing and grilling it further. The (3) and (4) are carried out by hot-air drying. The fish paste is grilled eel-like food.SELECTED DRAWING: None
Patent JP-2019015921-A (JP)
Title: Image formation device and information output device
Inventor: SO RYUTA
IPC: G03G21/00
Filed: 2017-07-10
Abstract: To provide an image formation device and cartridge capable of extending the service life while suppressing the cost increase in the cartridge accommodating a photosensitive drum or cleaning blade, and provide an information output device.SOLUTION: A process cartridge includes a cleaning blade abutting on the surface of a photosensitive drum, and a memory tag storing information related to the cleaning blade. The image formation device includes: a plurality of mounting units capable of mounting a process cartridges; a memory tag reading unit capable of reading the information stored in the memory tags of the process cartridges mounted in the mounting units; and a control unit that, on the basis of the information read from the memory tags of the plurality of different process cartridges mounted in respective mounting units (step S4), selects a predetermined process cartridge from the plurality of mounted process cartridges (step S5 and S6), and outputs the information related to the selected process cartridge (step S8).SELECTED DRAWING: Figure 6
Patent JP-2019019676-A (JP)
Title: Combustion chamber structure of direct injection type internal combustion engine
Inventor: SHIMIZU YUTA
IPC: F02F3/26
Filed: 2017-07-11
Abstract: To effectively suppress smoke.SOLUTION: A combustion chamber structure of a direct injection type internal combustion engine comprises a cavity 11 which is recessed at center part of a piston apex face 8, and an external peripheral part 20 of the piston apex face which is located outside the cavity in a radial direction. The external peripheral part of the piston apex face comprises: a first tapered face part 21 which is connected to an inner wall 30 of the cavity defining the cavity, and located outside the radial direction; and a second tapered face part 22 which is connected to the first tapered face part, located outside the radial direction indicator, and has an inclination angle θ2 which is larger than the first tapered face part with respect to a virtual plane face f which is vertical to a piston center axis C. The first tapered face part and the second tapered face part are formed so as to move a vortex flow in a vertical direction conforming to the movement of a rich region when the rich region moves to the outside of the radial direction sequentially along the first tapered face part and the second tapered face part.SELECTED DRAWING: Figure 1
Patent JP-2017188702-A (JP)
Title: Semiconductor laser drive circuit
Inventor: UNO SHINGO
IPC: H01S5/0683
Filed: 2017-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser drive circuit that can perform APC control at high speed.SOLUTION: The semiconductor laser drive circuit comprises: a plurality of parallelly connected semiconductor lasers LDto LD; a voltage source Vcc connected to the plurality of semiconductor lasers; a plurality of current control elements Q1 to Qwhich are provided corresponding to and series connected to the plurality of semiconductor lasers; detection means PD for detecting laser beams from the plurality of semiconductor lasers; a drive circuit 10 which allows current to flow in remaining semiconductor lasers by driving remaining current control elements except for a single current control element in the plurality of current control elements based on an output from the detection means; and a power control circuit 13 which controls an output from the detection means to a predetermined value by controlling a single current control element Qbased on an output from the detection means.SELECTED DRAWING: Figure 5
Patent JP-2019021114-A (JP)
Title: Position specifying program, position specifying device, and position specifying method
Inventor: OMIYA KIYOHIDE
IPC: G08G1/00
Filed: 2017-07-19
Abstract: To provide a position specifying program capable of accurately specifying a position at which a moving object can reach from a designated position or a specified position with a predetermined time length.SOLUTION: A position specifying program causes a computer to execute such a process that information on a designated position and a designated time length is received; and a position of a moving object in at least one of a time after a specified time length has elapsed and before a lapse of time from a time when the moving object was present at the designated position is specified on the basis of a moving history data group of the moving object.SELECTED DRAWING: Figure 28