baber/WOPTO huggingface dataset:
Patent JP-2018061129-A (JP)
Title: Loudspeaker and control method thereof
Inventor: TAKEI YOSHIHIKO
IPC: H04R27/04
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker capable of allowing a user to operate a screen by using only one hand holding a grip.SOLUTION: The loudspeaker includes: a microphone 3 for picking up sounds uttered by a user; a loudspeaker 8 for outputting voices; a grip 10 to be held by the user; a sound recording switch 14 which is disposed on the grip to issue an instruction to record voices picked up by the microphone; an output switch 16 which is disposed on the grip to issue an instruction to output the voices via the loud speaker; a display input panel 9 that displays a screen; and a control unit 6 that detects the operation state of at least a sound recording switch and an output switch and controls the screen depending on the operation state and the state of the currently displayed screen.SELECTED DRAWING: Figure 1
Patent JP-2018060064-A (JP)
Title: Coating optical laminate and method for producing the same
Inventor: IKEGAMI ATSUSHI
IPC: B32B27/00
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a coating optical laminate comprising a transparent base material coated with a resin composition, having excellent transparency and haze, and controllable out-of-plane retardation.SOLUTION: A coating optical laminate has a transparent base material, and a resin composition applied on the transparent base material. The resin composition has at least strontium carbonate particles and a resin. The strontium carbonate particles have an average major axis of less than 100 nm. The optical laminate has out-of-plane retardation (Rth) lower than out-of-plane retardation (Rth) of the transparent base material alone.SELECTED DRAWING: None
Patent JP-2016223773-A (JP)
Title: Air conditioning system, and air conditioner
Inventor: UEDA TAKAO
IPC: F24F11/02
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system capable of performing a proper stop considering a heat stroke, even in the case of an intentional stop of an air conditioner by a user or a control stop.SOLUTION: An air conditioning system or an air conditioner is constituted to include an air conditioner having room temperature measuring means for detecting a room temperature. The air conditioning system or the air conditioner is constituted to perform a notification to recommend an air conditioning operation through the Internet when the room temperature detected by said room temperature measuring means is at or higher than a predetermined temperature.SELECTED DRAWING: Figure 1
Patent JP-2018063297-A (JP)
Title: Zoom lens for projection and projection type image display device
Inventor: MIYA KENJI
IPC: G03B21/00
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To realize a new zoom lens for projection having a seven lens group configuration.SOLUTION: A zoom lens for projection includes: from a magnification side to a contraction side, a first lens group 1G having a negative refractive power, a second lens group 2G having a positive refractive power, a third lens group 3G having a negative refractive power, a fourth lens group 4G having a positive refractive power, a fifth lens group 5G having a positive refractive power, a sixth lens group 6G having a negative or a positive refractive power, and a seventh lens group G7 having a positive refractive power, and comprises an aperture stop S between the fourth lens group G4 and the fifth lens group G5. An interval between the first lens group G1 to the seventh lens group G7 is changed by the movement on the optical shaft of the second lens group G2 to the sixth lens group G6 upon zooming, and a back-focus: Bf in air in a d line, a focal length of the whole system at a wide angle: fw, a focal length of the whole system at a telephoto end: ft, and a synthesized focal length of the first lens group:1G satisfy the conditions (1) to (3).SELECTED DRAWING: Figure 1
Patent JP-2017011311-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: ONISHI KAZUMA
IPC: H01L27/06
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is not required to secure high embeddability in a simple process; and provide a manufacturing method of the semiconductor device.SOLUTION: A semiconductor device comprises: a pepitaxial region EP1 and an n type buried region NBR which are formed on a p type region PR; a pepitaxial region EP2 formed on the n type buried region NBR; a high-voltage lateral MOS transistor which is formed to have a gate electrode GE on the pepitaxial region EP2 and a source region SO and a drain region DR in the pepitaxial region EP2; a trench DTR which extends from the pepitaxial region EP2 to reach the inside of the p type region PR; and an interlayer insulation film II which covers the gate electrode GE and fills the trench DTR so as to leave a space SP inside the trench DTR.SELECTED DRAWING: Figure 3
Patent JP-2018061999-A (JP)
Title: Pre-rolling pinch roll device and pre-rolling pinch roll method
Inventor: SHIRAISHI TOSHIYUKI
IPC: B21B39/02
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a pre-rolling pinch roll device and a pre-rolling pinch roll method whereby meandering in in-line mill can be hindered when a thin cast piece casted by a twin-drum type continuously casting device for a thin cast piece is fed to the in-line mill and pre-rolled.SOLUTION: A pre-rolling pinch roll device that feeds a thin cast piece to an in-line mill comprises: a first pinch roll R411 in which a first profile PR411 is formed including a first projecting curved shape D111 and a first recessed curved shape D112 that are reduced in diameter from one side L to the other side R of an axis O41; and a second pinch roll R412 in which a second profile PR412 is formed including a second recessed curved shape D121 and a second projecting curved shape D122 increased in diameter from one side L to the other side R of an axis O42. The first pitch roll R411 and the second pinch roll R412 move relative to each other along the axes O41, O42.SELECTED DRAWING: Figure 4A
Patent JP-2018066891-A (JP)
Title: Powder storage device and image forming apparatus
Inventor: GOTO RYO
IPC: B65D83/06
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a powder storage device that can intend to increase the amount of powder to be stored.SOLUTION: A powder storage device 30 comprises: a container 31 that has a bottom part 36 for storing powder; and an excitation mechanism that vibrates the bottom part 36 of the container 31 in a direction substantially perpendicular to the bottom part. An inner surface 36S of the bottom part 36 includes a first area A1 provided with a plurality of first projections T1 and a second area A2 provided with a plurality of second projections T2. Each of the plurality of first projections T1 has a first inclined surface S1 that is vibrated by the excitation mechanism to move powder in a first direction DR1b, and each of the plurality of second projections T2 has a second inclined surface S2 that is vibrated by the excitation mechanism to move powder in a second direction DR2b. The first direction DR1b and second direction DR2b are different directions from each other.SELECTED DRAWING: Figure 5
Patent JP-2018066342-A (JP)
Title: Vehicle exhaust pipe
Inventor: ITO YASUTAKA
IPC: F01N13/16
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle exhaust pipe that can prevent condensate water from being accumulated in an exhaust pipe by a simple configuration, thereby preventing corrosion from generating in the exhaust pipe.SOLUTION: A vehicle exhaust pipe is connected to an internal combustion engine of a vehicle and includes one or more mufflers. In the vehicle exhaust pipe, a mat made of an inorganic fiber is disposed on a side of the internal combustion engine from the muffler or between one muffler and the other muffler.SELECTED DRAWING: Figure 2
Patent JP-2018073897-A (JP)
Title: Wave absorber, semiconductor device, and composite sheet
Inventor: MATSUSHITA TAIGA
IPC: H05K9/00
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a wave absorber capable of improving a wave absorption function in a high-frequency band, and to provide a semiconductor device and a composite sheet comprising the same.SOLUTION: A wave absorber according to one embodiment comprises a wave absorption layer. The wave absorption layer is configured by a composite material of a carbon coil whose average coil diameter is equal to or more than 1 μm and equal to or less than 10 μm, and whose average fiber diameter is equal to or more than 0.1 μm and equal to or less than 1 μm, and whose average coil length is equal to or more than 10 μm and equal to or less than 100 μm, and a matrix material at least containing a resin.SELECTED DRAWING: Figure 1
Patent JP-2018070707-A (JP)
Title: Production method of rigid polyurethane foam
Inventor: EBARA TAKAOMI
IPC: E04B1/76
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a rigid polyurethane foam capable of easily dealing with change of ambient temperature and safely producing a foam excellent in quality stability in foaming-in-place.SOLUTION: A rigid polyurethane foam is produced in foaming-in-place by mixing a solution A containing a polyisocyanate compound, a solution B containing a polyol compound, a foaming agent, and an amine catalyst, and a solution C containing an organometallic catalyst having foaming ability. The solution A is added after the solution B and the solution C are mixed.SELECTED DRAWING: None
Patent JP-2018069283-A (JP)
Title: Injection plunger for die cast molding, and injection device for die cast molding
Inventor: YOKOYAMA TAKESHI
IPC: B22D17/20
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an injection plunger for die cast molding capable of elongating its service life by suppressing the uneven wear of a plunger tip without generating failures in a cooling mechanism.SOLUTION: Provided is an injection plunger (injection plunger for die cast molding) 1 comprising: a plunger tip 11 slidably inserted into an injection sleeve 2 for introducing a molten metal into a mold 3; a plunger rod 12 connected to an injection device 100 so as to be moved back and forth into the injection sleeve 2; and a joint 13 connecting the plunger tip 11 and the plunger rod 12.The joint 13 includes a mechanism rotatively moving the plunger tip 11 in a circumferential direction to the plunger rod 12 upon an injection operation.SELECTED DRAWING: Figure 2
Patent JP-2018069152-A (JP)
Title: Filter device for air cleaning
Inventor: MACHII RYUICHI
IPC: B01D46/52
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To solve the problems that clogging and pressure loss caused by clogging are made large since a large amount of moisture is stuck and collected with dust especially by a filter for coarse dust in a high humidity climate condition when introducing outside air and moisture immersed in an air duct gives a bad influence to the air duct, a chamber, the other devices and air purification itself.SOLUTION: In a filter device for separating moisture from air holding and housing a filter medium 11 in a direction blocking the stream of air in a frame-like frame 9, being installed in an air duct 3 blowing introduced outside air to a next process and separating moisture stuck to the filter medium 11 from outside air and collecting,: a water resistant seal bottom 12 for receiving moisture collected by the filter medium 11 at a bottom in the frame 9 corresponding to the lower end side of the filter medium 11; and the seal bottom 12 is inclined to a horizontal surface.SELECTED DRAWING: Figure 2
Patent JP-2017102108-A (JP)
Title: Protection of timepiece component formed of material capable of being subjected to fine machine work
Inventor: MARC STRANCZL
IPC: G04B15/14
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To correctly assemble a component which can be subjected to fine machine work to a prior machine component reliably.SOLUTION: A timepiece sub assembly 10 comprises a component 1 formed of material which can be subjected to fine machine work and includes an attachment area 2 having a peripheral contact surface 3, and a shell element 20 which can be deformed between a shrinkage state and an expansion state in at least one freedom degree, for holding the attachment area 2 in a housing 5. The shell element 20 has a complementary contact surface 30, the complementary contact surface 30 is arranged so as to apply clamp force to the peripheral contact surface 3 and firmly fix the attachment area 2 in an omnidirectional state, in the shrinkage state of the shell element. The shell element 20 has a first element 21 and a second element 22, both the elements can move to the other element each other, in the expansion state of the shell element 20, and respectively comprise complementary contact surfaces 30, 31 and 32. The shell element 20 comprises clamp means for holding the first element 21 and the second element 22 in an integrated and clamped state, in the shrinkage state of the shell element.SELECTED DRAWING: Figure 1
Patent JP-2017018808-A (JP)
Title: Game machine
Inventor: SHIMADA TAKEZO
IPC: A63F7/02
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing a novel game performance for attracting a player.SOLUTION: When a player performs predetermined operation to operation means within a predetermined period, a pattern is stop-displayed for each predetermined operation and for each area according to a displayed stop suggestion order. When a player does not perform any predetermined operation to the operation means within the predetermined period, the pattern is stop-displayed for each area in an order different from the displayed stop suggestion order.SELECTED DRAWING: Figure 6
Patent JP-2018073335-A (JP)
Title: Sales support system
Inventor: ITAKURA TAKESHI
IPC: G06Q30/08
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To enable a user to select a related commodity suitable for a vehicle without inputting vehicle information.SOLUTION: A sales support system 1 includes a sale mediation server 3 and a buyer terminal 6. The sale mediation server 3 includes a vehicle database 31a obtained by mutually associating vehicle information J1 for display of a vehicle with vehicle information J2 for retrieval, and a relevant commodity database 31b obtained by mutually associating relevant commodity information J3 for display of the relevant commodity with suitable vehicle information J4 for retrieval. The sale mediation server 3 selects one vehicle information J1s for display in the vehicle information J1 for display registered in the vehicle database 31a to display the vehicle information for display in the buyer terminal 6, and displays the relevant commodity information J3 for display with the suitable vehicle information J4 for retrieval matching the vehicle information J2 for retrieval associated with the one vehicle information J1s for display in the buyer terminal 6 from in the relevant commodity database 31b in the case that an operation for displaying an exhibition relevant commodity list screen G6 in the buyer terminal 6 is inputted to the buyer terminal 6.SELECTED DRAWING: Figure 1
Patent JP-2018068957-A (JP)
Title: Table apparatus
Inventor: SHIODERA AKIYOSHI
IPC: A47B13/02
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a table apparatus which may be applied by only changing a part of a standard leg part.SOLUTION: A table apparatus 1 comprises a table 2 and a cable storing mechanism 36. The table 2 comprises a pair of leg parts 23 at left and right sides of a top plate 21. An inner section 36b of a cable storing mechanism 36 stores a cable C capable of extending to the top plate 21 and a right leg part 23 among the pair of leg parts 23. In addition, a lower end part 23d of the right leg part 23 is fixed in the inner section 36b of the cable storing mechanism 36. Thereby, the table 2 and the cable storing mechanism 36 may be integrated using a standard leg part 23.SELECTED DRAWING: Figure 6
Patent JP-2018076136-A (JP)
Title: Sheet feeder
Inventor: CHIBA YOSHINAO
IPC: B65H1/04
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder capable of preventing the sheets from being disabled to be fed or the sheets from being fed in an overlapping manner while having retracting means for retracting the sheet above a predetermined height.SOLUTION: The manual feeding portion includes a manual feeding tray 61 having a supporting surface 61a for supporting the sheet, a sheet feeding mechanism for feeding the sheet S supported by the manual feeding tray 61, and an overload preventing portion 120. The scooping-up member 122 of the overload prevention part 120 has the end portion 122c arranged so as to be located at a predetermined height h from the support surface 61a.The scooping member 122 retracts the downstream side of the sheet located above the end portion 122 c in the sheet feeding direction upward when setting a sheet bundle on the manual feed tray 61 while moving the sheet bundle along the support surface 61a.The scooping up member 122 is supported movably upward.SELECTED DRAWING: Figure 8
Patent JP-2018077300-A (JP)
Title: Electrophotographic photoreceptor, method for manufacturing electrophotographic photoreceptor and electrophotographic cartridge
Inventor: KURACHI MASAHIKO
IPC: G03G5/147
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which ensures wear resistance, decreases an initial depletion speed, achieves a uniform depletion speed both in the initial stage and after long-term usage, reduces depletion of a cleaning blade so as to suppress reduction in cleaning property in long-term printing, and can extend the service life of an electrophotographic cartridge, a method for manufacturing an electrophotographic photoreceptor, and an electrophotographic cartridge.SOLUTION: The electrophotographic photoreceptor of the present invention includes an intermediate layer, a photosensitive layer and a surface protective layer, successively deposited on a conductive support body, in which the surface protective layer is a layer formed by curing a composition comprising at least a fluorinated polymerization initiator and a monomer having a polymerizable functional group.SELECTED DRAWING: Figure 1
Patent JP-2018075762-A (JP)
Title: Production method of tank
Inventor: UEDA NAOKI
IPC: B29C70/16
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce an irregularity on a tank surface.SOLUTION: A production method of a tank includes the steps of: (a) winding a fiber impregnated with an uncured first thermosetting resin on a surface of a liner to form an inner layer; (b) winding a fiber impregnated with an uncured second thermosetting resin containing an acid anhydride on a surface of the inner layer to form an outer layer; (c) making the outer layer absorb water and reacting the acid anhydride contained in the outer layer with water to form a solid free acid; and (d) heating and curing the inner layer and the outer layer. A formation of a solid free acid is carried out before the first thermosetting resin of the inner layer reaches a minimum viscosity in the step (d).SELECTED DRAWING: Figure 2
Patent JP-2018074552-A (JP)
Title: Terminal device
Inventor: SETO YUKI
IPC: G01S1/76
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To achieve suppression of power consumption required for acquisition of positional information.SOLUTION: A terminal device 14 includes: an acoustic communication part 60 for acquiring identification information D transmitted by acoustic communication; a positional information specification part 52 for specifying positional information L corresponding to the identification information D acquired by the acoustic communication part 60, using a reference table obtained by correlating the identification information D with the positional information L showing a place to which the identification information D is transmitted.SELECTED DRAWING: Figure 2
Patent JP-2018082124-A (JP)
Title: Magnetic element, skyrmion memory, central processing lsi equipped with the same, data recording apparatus, data processing apparatus, and data communication apparatus
Inventor: KANEKO YOSHIO
IPC: G11C11/15
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a high speed large scale nonvolatile skyrmion random access memory with low leakage current, low power consumption, having a circuit of good detection sensitivity of stored data, which prevents erroneous writing and erroneous deletion.SOLUTION: The magnetic element for generating and deleting skyrmions, includes: a first magnetic thin film on which the skyrmions are generated and deleted; a detection element for detecting the skyrmions; and at least one of a first transistor for selecting the first magnetic thin film and a second transistor for selecting the skyrmion detection element.SELECTED DRAWING: Figure 5A
Patent JP-2018079232-A (JP)
Title: Game machine
Inventor: KIRIKAE HIDEYUKI
IPC: A63F7/02
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To enrich a notification function.SOLUTION: When an error notification condition is satisfied (when it is determined that an error occurs), a main control board instructs a sub-control board to report an error, and the sub-control board receiving the instruction performs control for reporting an error. By permitting a change in the error notification condition in the main control board, an error can be reported at a different period for a predetermined error.SELECTED DRAWING: Figure 6
Patent JP-2017209780-A (JP)
Title: Joint structure of robot
Inventor: Wang hiroshi
IPC: B25J17/00
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of a robot to which a servo motor and a connection member are connected.SOLUTION: One end of an output shaft of a servo motor 100 extends outside a servo motor body 110, and a rotary disk 130 is provided on one side face of the servo motor body. The rotary disk is fixed to the output shaft and is rotatable around the output shaft. A connection member 200 comprises a first connection arm 210, a second connection arm 220 and a third connection arm 230. The first connection arm and the third connection arm are provided at both ends of a same side of the second connection arm, and extend outwards. The first connection arm and the third connection arm are so provided as to be parallel to each other. The first connection arm is provided with at least one connection groove 240 for insertion of the rotary disk, which tightly contacts the rotary disk. The third connection arm is movably connected to the servo motor body via a rotary shaft mechanism. The rotary shaft mechanism is provided on a side face facing the rotary disk and is located coaxially with the rotary disk.SELECTED DRAWING: Figure 1
Patent JP-2018084423-A (JP)
Title: Flame detection system
Inventor: MORI RAITA
IPC: G01J1/42
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To accurately detect presence or absence of flame with a simple configuration.SOLUTION: A sensitivity parameter storage unit 19 has stored, as known sensitivity parameters held by a flame sensor 1, a reference received light amount Q, a reference pulse width T, a normal discharge probability P, and nonnormal discharge probabilities P(P, P, P). A frame detection system calculates a discharge probability P(P=n/N) from the number of pulses N of a driving pulse PM applied to the flame sensor 1 and the number of discharge times n determined that the flame sensor 1 discharged in response to the driving pulse PM (a discharge probability calculation unit 202). It finds a received light amount Q per unit time of light received by the flame sensor 1 by using the calculated discharge probability P and the known sensitivity parameters (Q, T, P, P(P, P, P)) (a received light amount calculation unit 203).SELECTED DRAWING: Figure 1