baber/WOPTO huggingface dataset:
Patent JP-2018037624-A (JP)
Title: Powder-compact magnetic core
Inventor: NAKAZAWA RYOMA
IPC: H01F1/147
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a powder-compact magnetic core with good corrosion resistance.SOLUTION: A powder-compact magnetic core comprises: metal magnetic powder; and a resin. The metal magnetic powder has a particle diameter of over 0 μm up to 200 μm. Metal magnetic particles accounting for 5.0% or more of metal magnetic particles constituting the metal magnetic powder, which is represented by number percentage, each have a surface at least partially coated with an inorganic compound including an alkali-earth metal. In a coating part covering each metal magnetic particle, an amount of the alkali-earth metal is 10.0 mass% or more to a total amount of 100 mass% of metal elements included in the coating part.SELECTED DRAWING: Figure 1
Patent JP-2018040154-A (JP)
Title: Prop-type pillar
Inventor: KITAMURA AKIO
IPC: E04F11/18
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a prop-type pillar, which, even when a ceiling is somewhat not parallel to the floor, can be stably installed with secured safety and expand the selection of the applicable locations.SOLUTION: A prop-type pillar in this invention comprises an upper frame body 1 fitted with a ceiling-pressing body 3, a lower frame body 2 fitted with a floor-contact body 4, and a lock mechanism that locks and holds the upper frame 1 unmoveable vertically. The ceiling-pressing body 3 comprises an upper base body 5 fitted in the upper frame body 1, and an upper tilting body 6 which is coupled in a relatively tiltable way with the upper base body 5. The upper tilting body 6 is vertically sandwiched and held by the upper base body 5 and an upper retainer 17, being fitted tiltably but not to come off the upper base body 5. A facing-up recess flange 20 protruding from the upper tilting body 6, and an upper retaining flange 21 protruding on the circumference of the upper retainer 17, face each other with a tilt-margin gap E1 between them. Where the pillar is installed between a floor F and the ceiling R, the upper tilting body 6 tilts within the range of the tilt-margin gap E1 and absorbs the slant of the ceiling R or the floor F.SELECTED DRAWING: Figure 1
Patent JP-2018040420-A (JP)
Title: Control device for vehicle
Inventor: SENDA HIROKI
IPC: B60T7/12
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a vehicle which can restrain a vehicle from sliding down after starting an engine which is caused by release of working fluid in a torque converter.SOLUTION: A control device for a vehicle in which a transmission mechanism is connected to an engine through a torque converter includes an inclination detecting section for detecting a road surface inclination in stopping of the vehicle, and a control section for executing control to prevent the vehicle from sliding down based on stop time of the engine and a temperature of working fluid supplied to the torque converter when the inclination is equal to or more than a prescribed threshold.SELECTED DRAWING: Figure 1
Patent JP-2018040959-A (JP)
Title: Developing unit and image forming apparatus
Inventor: OHASHI SHIRO
IPC: G03G15/08
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a developing unit that stabilizes the amount of conveyed developer even when a surface roughness on a peripheral surface of a conveying member is changed, a component coupling body, and an image forming apparatus.SOLUTION: A developing unit comprises: a storage chamber that stores therein a powdery developer for developing a latent image; and a supply member that supplies the developer in the storage chamber to the latent image by rotating along the peripheral surface while holding the developer on the peripheral surface. The supply member includes: a plurality of grooves that are provided in the peripheral surface and extend in a direction intersecting with the direction of rotation of the supply member; and inclined areas that occupy a larger area than the area in which a cylindrical surface area being part of a cylindrical surface with the center of rotation of the supply member as the axis occupies all the grooves, and are inclined in the direction of rotation of the supply member with respect to the cylindrical surface.SELECTED DRAWING: Figure 6
Patent JP-2018041667-A (JP)
Title: Planar lighting device
Inventor: EDAMITSU TAKASHI
IPC: G02F1/13357
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a planar lighting device which can inhibit deterioration of luminance distribution.SOLUTION: A planar lighting device according to an embodiment includes: a light guide plate which guides light entering from a side surface; a light source which is disposed at the side surface side and emits the light entering into the side surface; a frame which has a floor surface spreading along one major surface of the light guide plate and houses the light guide plate and the light source; a reflection sheet which is provided at the major surface side of the light guide plate and reflects light; and a first fixing member which is provided between the reflection sheet and the floor surface and fixes at least one part of a light source side end part of the reflection sheet to the floor surface.SELECTED DRAWING: Figure 2
Patent JP-2016202991-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of enhancing taste of a continuation performance in the slot machine including a plurality of winnings that may be won simultaneously with provision of a right advantageous to a player.SOLUTION: When a normal replay and a special winning combination is simultaneously won, the normal replay having a possibility of simultaneously winning with the special winning combination lower than those of Cherry and Watermelon out of general winning combinations that can be simultaneously won with the special winning combination, the slot machine increases a selection ratio of a pattern 2-2 occupied in selection ratios of patterns 2-2, 3-2, 4-2, 5-2, and 6-2 more than a case where the Cherry and Watermelon are simultaneously won with the special winning combination. Consequently, when the normal replay and the special winning combination are simultaneously won, this configuration can increase a ratio of notifying of the winning combination in a roulette performance, namely, in the game more than a case where winning of the special winning combination is finally notified in the continuation performance.SELECTED DRAWING: Figure 21
Patent JP-2018047757-A (JP)
Title: Display device for vehicle
Inventor: KOSUGI MASANORI
IPC: B60R1/04
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To express depth perception.SOLUTION: In an inner motor 10, a second display body 24 is disposed on one side in a vehicle width direction of a first display body 18 and tilted on a vehicle rear side about an end part 26 adjacent to the first display body 18; and a third display body 32 is disposed on the other side in the vehicle width direction of the first display body 18 and tilted on the vehicle rear side about an end part 34 adjacent to the first display body 18, thereby expressing depth perception.SELECTED DRAWING: Figure 1
Patent JP-2018038992-A (JP)
Title: Ultrasonic processing langevin-type ultrasonic vibrator, and support method therefor
Inventor: ONISHI KAZUMASA
IPC: B26B7/00
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic processing method which enhances support rigidity of a Langevin-type ultrasonic vibrator, and is adapted to precision processing by increasing support accuracy.SOLUTION: A male screw is disposed on an outer side of a housing, whereas a taper to be fitted with a taper annular support frame body 6b is disposed on an inner side of the housing. Further, a housing nut 21 provided with a female screw is fastened to fit the taper annular support frame body 6b with the housing 11, and thereby a Langevin-type ultrasonic vibrator 1 is supported and fixed. However, as for supply of electric energy to a piezoelectric element 3 of the Langevin-type ultrasonic vibrator 1, voltage of a prescribed frequency is applied from an ultrasonic oscillation circuit 8 disposed outside of the housing, via holes 19 formed in the housing 11.SELECTED DRAWING: Figure 4
Patent JP-2018051821-A (JP)
Title: Liquid discharge device
Inventor: ABE AKIRA
IPC: B41J2/14
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a problem when a carriage reciprocates at a high speed, in a constitution in which a drive circuit is mounted to the carriage.SOLUTION: A liquid discharge device includes: a drive circuit baseboard 26 to which a drive circuit for outputting a drive signal which is obtained by amplifying an original drive signal is mounted; an actuator baseboard 40 including a discharge part having a piezoelectric element driven by the drive signal, and discharging liquid by the drive of the piezoelectric element; a relay baseboard 24 for relaying the drive signal toward the piezoelectric element from the drive circuit baseboard 26; and a head unit 3 which is mounted with the actuator baseboard 40, the relay baseboard 24, and the drive circuit baseboard 26, and mounted to a carriage which reciprocates in an X-direction of a main scan direction. The drive circuit baseboard 26 is attached to the relay baseboard 24 so that a mounting face is set in a direction progressing along the X-direction being the main scan direction of the carriage.SELECTED DRAWING: Figure 13
Patent JP-2018053461-A (JP)
Title: Block, earthquake-resisting wall and construction method of earthquake-resisting wall
Inventor: MASUDA YASUHIKO
IPC: E04B2/56
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a block and the like capable of forming an earthquake-resisting wall having high earthquake resistance and excellent workability.SOLUTION: A block of cast iron or cast steel constructed by building an earthquake-resisting wall by stacking is a block which is provided in a part of an adjacent surface, in the thickness direction of the block, adjacent to another adjacent block in the stacked state and has a protrusion protruding from the adjacent surface, or an insertion part into which the protrusion provided in the other block is inserted.SELECTED DRAWING: Figure 2
Patent JP-2018053015-A (JP)
Title: Silicone gel composition and cured product of the same, and power module
Inventor: MATSUDA TSUYOSHI
IPC: H01L23/29
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide: a silicone gel composition which is excellent in heat resistance at high temperature, for instance, in the vicinity of 230°C, suppresses lowering of a penetration degree value of silicone gel (phenomenon in which silicon gel is hardened) even when used for a long period at a high temperature, can keep low elastic modulus and low stress, and can impart long-term reliability of operation under high temperature environment to a power semiconductor module used as a sealing material of a power semiconductor; a cured product of the same; and a power module.SOLUTION: A silicon gel composition imparts a silicone gel cured product which contains an isocyanuric acid derivative having a specific structure having at least two trialkoxysilyl groups as an adhesiveness-imparting agent, contains a specific heat resistance-improving agent made of a reaction product of carboxylate of organopolysiloxane and cerium and/or carboxylate of iron, and has a penetration degree specified according to JIS K 2220 after curing of 10 to 30.SELECTED DRAWING: None
Patent JP-2018057686-A (JP)
Title: Game machine
Inventor: HASHIMOTO TAKAAKI
IPC: A63F7/02
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing amusement of a game.SOLUTION: When game balls enter a starting area provided in a game area, jackpot determination of whether a jackpot is achieved or not is performed. When the jackpot determination results in the jackpot, a special game capable of acquiring the game balls is executed. The special game includes a first special game, and a second special game in which acquisition of game media is more difficult than the first special game. After the first special game, a performance is executable in a specific mode for suggesting that a possibility of a high-probability state is high when control is performed in either a low-probability state or a high-probability state.SELECTED DRAWING: Figure 14
Patent JP-2018061410-A (JP)
Title: Power supply controller, battery unit, and power supply system
Inventor: UTSUNOMIYA YAMATO
IPC: H02J7/34
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To appropriately perform charge/discharge on each storage battery.SOLUTION: A power supply system comprising a power generator 17, storage batteries 11, 12 connected in parallel to the power generator 17, and switches 21, 22 provided on energization paths L1, L2 electrically connecting both of the storage batteries 11, 12 charges the respective storage batteries 11, 12 with power generated by the power generator 17. A control unit 30, at the time of the power generator 17 generating power, controls the respective switches 21, 22 into a conductive state to make both of the respective storage batteries 11, 12 be charged. The control unit 30, under the condition of the power generator 17 generating power, monitors a state of charge/discharge on the lead storage battery 11, for example, and, on the basis of its charge/discharge state, makes the first switch 21 for performing switching between conduction and interception between the lithium ion storage battery 12 and power generator 17 and the lead storage battery 11 be in an interception state.SELECTED DRAWING: Figure 1
Patent JP-2017024422-A (JP)
Title: Sheet binding device, sheet processing device, and image forming system
Inventor: YAMANAKA MANABU
IPC: B65H37/04
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet binding device capable of suppressing sticking of a sheet bundle to which crimp binding is applied onto an unevenly-shaped crimp member, a sheet processing device including the sheet binding device, and an image forming system including the sheet processing device.SOLUTION: In a sheet binding device such as a crimp binding device of a crimp binding system for binding a sheet bundle such as a sheet bundle P by a crimp member such as a pair of crimp teeth 30a and 30b each having an uneven shape, sheet peeling means such as a sheet peeling member 40a for peeing a sheet stuck onto the crimp member is provided.SELECTED DRAWING: Figure 1
Patent JP-2017000857-A (JP)
Title: Bone defect filling material, and method for producing the same
Inventor: KASUGA TOSHIHIRO
IPC: A61L27/58
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a bone defect filling material that initiates a bone rebuilding action as quickly as possible following implantation and that afterward remains in the defect and continues acting to promote bone formation activity until sufficient bone formation has been achieved for the rebuilding of the defect, in which rebuilding a bone with the defect by activation of the innate self-regeneration ability of the bone requires a considerably long period of time.SOLUTION: The present invention provides a cotton-like bone defect filling material comprising biodegradable fibers produced by electrospinning, in which the biodegradable fibers contain 40-60 wt% of calcium phosphate particles and 10 wt% or more of silicon-eluting calcium carbonate particles, with the balance containing 30 wt% or more of poly L-lactic acid resin, and the amount of the poly L-lactic acid resin that is non-crystalline is 75-98%.SELECTED DRAWING: Figure 15
Patent JP-2018062974-A (JP)
Title: Partial update renewal method of end plate part and special jig
Inventor: OHARA YOSHITOMO
IPC: B23K31/00
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a partial update renewal method of an end plate part capable of easily updating a part of the end plate part of a container.SOLUTION: A method for partially updating an end plate part comprises the steps of: partially cutting a portion 5 to be updated, which is inside a knuckle part 3 and outside a disk part 4, in the circumferential direction; and mounting a fan-shaped new end plate 10 on the opening 11a generated by the cutting. By repeating the cutting step and the new end plate mounting step, because part of the end plate part 1 is updated, it is possible to partially update the end plate part with a short construction period and at a low construction cost.SELECTED DRAWING: Figure 3
Patent JP-2018062890-A (JP)
Title: Urea water detection device
Inventor: UCHIYAMA TADASHI
IPC: G01N25/56
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an urea water detection device capable of more accurately detecting urea water amount injected by an urea water injection device.SOLUTION: An urea water detection device 20 is applied to an SCR system 1 including: an SCR device 11 disposed in an exhaust passage 10 of an internal combustion engine; and an urea water injection device 12 for injecting urea water to the exhaust passage 10 upstream of the SCR device 11. The urea water detection device includes: a moisture amount detection section 21 disposed in the exhaust passage 10 between an injection position of the urea water injection device 12 and the SCR device 11 and acquiring a detection signal from a moisture sensor 30 for detecting moisture amount included in exhaust gas; and an urea water amount calculation section 24 for calculating urea water amount injected by the urea water injection device 12 on the basis of the moisture amount included in the exhaust gas detected by the moisture sensor 30, an exhaust gas temperature at the injection position of the urea water injection device 12 and an exhaust gas temperature at the detection position of the moisture sensor 30.SELECTED DRAWING: Figure 1
Patent JP-2018064073-A (JP)
Title: Wafer processing method
Inventor: BAE TEU
IPC: B23K26/53
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce wafer warpage.SOLUTION: A wafer processing method includes: a first laser processing step of forming a first modified layer along some of a plurality of division schedule lines parallel to a first direction by irradiating the inside of the wafer with a first laser beam of a wavelength having permeability to the wafer along some of the division schedule lines and generating a crack reaching from the first modified layer to a surface of the wafer; a second laser processing step of forming a second modified layer along remaining division schedule lines of the plurality of division schedule lines parallel to the first direction by irradiating the inside of the wafer with a second laser beam of a wavelength having permeability to the wafer along the remaining division schedule lines; and a grinding step of thinning the wafer from a rear surface side of the wafer by grinding and dividing the wafer into individual chips. The second laser processing step irradiates the wafer with the second laser beam under an irradiation condition which does not cause a crack reaching the surface of the wafer.SELECTED DRAWING: Figure 1
Patent JP-2018067597-A (JP)
Title: Manufacturing method of circuit module and film deposition apparatus
Inventor: NOMURA TADASHI
IPC: C23C14/50
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To highly accurately form a metal film to become a shield in a circuit module.SOLUTION: A manufacturing method of a circuit module 10 is for forming a metal film 18 to be a shield in a circuit module 10 having a mounting surface 10a, a top surface 10b and a side surface 10c, and includes: a holding step which uses a holder 20 holding the circuit module 10 and holds the circuit module 10 in the state that the mounting surface 10a of the circuit module 10 is in contact with a main surface 20a of the holder 20 and in an area different from an area where the mounting surface 10a and the main surface 20a are in contact in the state that a projection part 25 projecting from the main surface 20a is provided for the surrounding outside the circuit module 10; a metal film forming step in which to form the metal film 18 on the top surface 10b and the side surface 10c by performing deposition from the direction of the top surface 10b of the circuit module 10; and a separation process in which to separate the holder 20 and the circuit module 10.SELECTED DRAWING: Figure 5
Patent JP-2017054524-A (JP)
Title: New contract application procedure processing system using portable terminal
Inventor: HAYASHI TAKESHI
IPC: G06Q40/08
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a new contract application procedure processing system such that the applicant of insurance can easily recognize content of application and can efficiently perform application processing.SOLUTION: With a new contract application procedure processing system, a host computer 10 prepares intention application content confirmation screen data, customer information confirmation screen data, and important document reception confirmation screen data that are mapped with a preparation number based on data registered in first DB20 to transmit them to a portable terminal 1. The portable terminal l prepares and displays an intention application content confirmation screen, a customer information confirmation screen, and an important document reception confirmation screen while mapping them with the preparation number based on the above data, displays an autograph signature block on the important document reception confirmation screen, displays an announcement content input screen, receives input of announcement content, displays an announcement content confirmation screen, and transmits announcement content data and autograph signature data input on the important document reception confirmation screen to the host computer 10.SELECTED DRAWING: Figure 1
Patent JP-2018065097-A (JP)
Title: A plurality of fluids mixture nozzle and mixture nozzle spray method for a plurality of fluids
Inventor: IKEDA DAISUKE
IPC: B05D3/00
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a plurality of fluids mixture nozzle with reduced operation cost and a mixture spray method for a plurality of fluids by preventing mixture defects occurring when mixing the plurality of fluids.SOLUTION: In a plurality of fluids mixture nozzle 1 which has gas supply pipes 16, 17 that make a compressed gas Ai pass into a vortex chamber K provided at a nozzle tip, a swirl member 4 that makes the compressed gas Ai in the vortex chamber K pass into a spiral groove 9 to form a tapered conical high-speed swirl flow K1, a gas ejection port 8 that ejects the tapered conical high-speed swirl flow K1, which combines a focal point ahead of a nozzle, out of the vortex chamber K, and fluid supply pipes 12, 13 that eject a plurality of fluids out of fluid ejection ports 12a, 13a opening at the tip of the nozzle inside of the gas ejection port 8 under a negative pressure Fi of the high-speed swirl flow K1, the fluid ejection pipes 12, 13 having the fluid ejection ports 12a, 13a can be provided independently in a plurality for each of a plurality of supplied fluids.SELECTED DRAWING: Figure 3
Patent JP-2018066899-A (JP)
Title: Natural frequency measuring device, image forming apparatus, and natural frequency measuring program
Inventor: NISHIDE SHUICHI
IPC: G03G21/00
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To accurately measure the natural frequency of a member.SOLUTION: An image forming apparatus 10 receives image data of a sample image 60 formed on a recording medium 28 while vibrations with different frequencies are respectively applied to a writing head 23, and measures the natural frequency of the writing head 23 from a frequency response characteristic using a positional deviation amount H of a line segment Q included in the sample image 60 displayed by the image data.SELECTED DRAWING: Figure 6