baber/WOPTO huggingface dataset:
Patent JP-2017065020-A (JP)
Title: Thermal print head and thermal printer
Inventor: YAMAUCHI MEGUMI
IPC: B41J2/345
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermal print head capable of enhancing printed image quality in the thermal print head, and a thermal printer.SOLUTION: A thermal printer is provided with: a heat generation body plate assembly in which a plurality of heat generation body plates 20m1 and 20m2 is arranged side-by-side so as to adjacent to each other in a main scanning direction dm such that end surfaces inclined against a sub-scanning direction ds face each other; and a platen roller pressing a medium to be printed against the plurality of heat generation body plates. A protrusion 21m1 extending in the main scanning direction dm and being formed with a heat generation section in the heat generation body plate 20m1 and a protrusion 21m2 extending in the main scanning direction dm and being formed with a heat generation section in the heat generation body plate 20m2 are disposed with an interval in the sub-scanning direction ds such that parts thereof overlap with each other in the sub-scanning direction ds. In the protrusion 21m1 positioned at a downstream side in a transportation direction in the heat generation body plate 20m1, at least a portion overlapping with the protrusion 21m2 in the sub-scanning direction ds in the heat generation body plate 20m2 positioned at an upstream side in the transportation direction is formed with curvature in an outer shape greater than that of the protrusion 21m2 in the heat generation body plate 20m2.SELECTED DRAWING: Figure 2
Patent JP-2017063967-A (JP)
Title: Vacuum cleaner
Inventor: SUZUKI HITOSHI
IPC: A47L9/00
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner highly efficiently collecting dust using a first centrifugal separation part and a plurality of second centrifugal separation parts, suppressing noise, and capable of sanitarily disposing of dust.SOLUTION: A first centrifugal separation part 47 rotates dust-containing air around a shroud 66 along an inner face of a case body 45 to centrifugally separate dust. Respective second centrifugal separation parts 48 rotate the dust-containing air having passed through the first centrifugal separation part 47 along inner surfaces of the cone parts 63 to centrifugally separate dust that is smaller than the dust to be centrifugally separated by the first centrifugal separation part 47. A first accumulation part 70 accumulates the dust centrifugally separated by the first centrifugal separation part 47. A second accumulation part 71 accumulates the dust centrifugally separated by the respective second centrifugal separation parts 48. The respective second centrifugal separation parts 48 are located inward a separator 67. The first accumulation part 70 and the second accumulation part 71 are delimited to the outside and the inside of a separation part body 61 by adhesion of the separation part body 61 and the case body 45.SELECTED DRAWING: Figure 1
Patent JP-2016164967-A (JP)
Title: Semiconductor integrated circuit device and method of manufacturing the same
Inventor: HARADA HIROBUMI
IPC: H01L27/092
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device in which an NMOS transistor with a high withstanding voltage of 30 V or higher is integrated on an N-type semiconductor substrate, and a method of manufacturing the semiconductor integrated circuit device.SOLUTION: A first N-channel type high withstanding-voltage MOS transistor and a second N-channel type high withstanding-voltage MOS transistor are formed on an N-type semiconductor substrate, the first N-channel type high withstanding-voltage transistor including a third N-type low-concentration impurity region containing arsenic having a depth smaller than a P-type well region in a drain region within the P-type well region, and the second N-channel type high withstanding-voltage MOS transistor including a fourth N-type low-concentration impurity region that is adjacent to the P-type well region and has a bottom surface in contact with the N-type semiconductor substrate in a drain region.SELECTED DRAWING: Figure 5
Patent JP-2017065583-A (JP)
Title: On-vehicle power supply device
Inventor: SAITO TAKUHIRO
IPC: H02J7/34
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle power supply device capable of reducing cost of manufacture even though a plurality of power storage devices are provided.SOLUTION: A converter 4 outputs direct current power. A direct current line L2 connects the converter 4 and a power storage device 32. A direct current line L3 connects the converter 4 and a power storage device 33. A switch 52 is provided on the direct current line L2. A switch 53 is provided on the direct current line L3. A voltage monitoring circuit 42 detects the voltage of the direct current line L2, being closer to the power storage device 32 side than to the switch 52, and detects the voltage of the direct current line L3, being closer to the power storage device 33 side than to the switch 53.SELECTED DRAWING: Figure 1
Patent JP-2016027427-A (JP)
Title: Display divice
Inventor: KOYAMA JUN
IPC: G09G3/32
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix EL display device that affords clear multi gray-scale color display by reducing a shift in potential from a potential drop due to the wiring resistance of a power supply line to thereby decrease unevenness in a display region.SOLUTION: A plurality of drawing-out ports of a power supply line are arranged. For a wiring resistance between an external input terminal and a pixel portion power supply line, potential compensation is performed by supplying potential to the power supply line with a feedback amplifier. In addition to the structure, the power supply line is arranged in a matrix form.SELECTED DRAWING: Figure 5
Patent JP-2017065633-A (JP)
Title: Vehicle air conditioner
Inventor: MURAOKA YASUNOBU
IPC: B60H1/00
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle air conditioner which can further improve comfortability of an occupant by controlling an air volume into a cabin highly accurately.SOLUTION: An air conditioning case 12 for structuring a vehicle air conditioner 10 includes a second air mix door 38 arranged on a bypass passage 30 on a downstream side of an evaporator 14 so as to freely open and close. A guide wall 60 approximately parallel to a rotation shaft 50 and erected from one shielding plate 52a is arranged on an upstream surface 54 facing an upstream side when the door is fully closed. A base part 62 on a shielding plate 52a side of the guide wall 60 is thick, and a tip end part 64 as a tip end side is thinner than the base part 62. When the second air mix door 38 rotates by a predetermined angle from the fully closed state, a rapid increase of an air volume flowing through a clearance with the air conditioning case 12 can be prevented by the guide wall 60.SELECTED DRAWING: Figure 2
Patent JP-2017070337-A (JP)
Title: Blower device
Inventor: TOMOYOSE YASUHIDE
IPC: A45D20/12
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a blower device capable of suppressing noise generated in a fan blade of a blower fan.SOLUTION: A blower fan 4 is arranged in an inner part of a cylindrical housing 6 including an inlet 6a and an outlet 6b. The blower fan 4 is configured by arranging plural fan blades 4a around a fan boss 4b. A front irregular edge 85 and a rear irregular edge 86 reducing fan noise are formed in a blade front edge of the fan blade 4a and a blade rear edge of the fan blade 4a, respectively. An adjacency pitch P1 of a recess 85a of the front irregular edge 85 is set to be larger than an adjacency pitch P2 of a recess 86a of the rear irregular edge 86.SELECTED DRAWING: Figure 9
Patent JP-2017072195-A (JP)
Title: Flow rate-variable valve mechanism and supercharger
Inventor: TANIGAKI FUSAHIKO
IPC: F16K1/32
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate-variable valve mechanism capable of increasing a degree of freedom in designing a spring mechanism disposed in a clearance gap between an end face of a bearing for supporting a stem and a link member while suppressing enlargement of the clearance gap.SOLUTION: A flow rate-variable valve mechanism for opening and closing an opening portion of a gas flow rate variable passage, includes a valve element for opening and closing the opening portion, a stem 21 connected to the valve element at one end side and supported rotatably to a housing, a cylindrical bearing 25 inserted to a through hole of the housing, and supporting the stem 21 rotatably around an axis L1 of the stem 21, a link member 28 connected to the other end side of the stem 21, and a spring mechanism 32 disposed in a clearance gap between an end portion 31 at the other end side of the bearing 25 and the link member 28. The end portion 31 of the bearing 25 includes an inclined face 33 kept into contact with the spring mechanism 32 and inclined to the axis L1 of the stem 21.SELECTED DRAWING: Figure 4
Patent JP-2017075743-A (JP)
Title: Built-in stove
Inventor: ITAMI HIDEO
IPC: F24C15/08
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a built-in stove which improves workability of assembling to a counter by making a seal member hard to be removed from a flange of a stove body.SOLUTION: In a built-in stove, on a flange 15 arranged on an outer periphery of a stove body, a raised portion 18 with a reversed L-shaped cross section composed of a vertical wall portion rising upward from an outer end of the flange 15, and a lateral wall portion 20 projecting outward from an upper end of the vertical wall portion is continuously provided. On the whole circumference of the raised portion 18, a seal member 16 forming an insertion groove 24 with a reversed L-shaped cross section fitted with the raised portion 18 is installed. On the lateral wall portion 20 in the raised portion 18, a plurality of locking protrusions 26 projecting to the opposite side to a projecting direction of the lateral wall portion 20 and locking to an inner surface of the insertion groove 24 while being installed with the seal member 16 are disposed along the raised portion 18 at predetermined intervals.SELECTED DRAWING: Figure 6
Patent JP-2017074880-A (JP)
Title: On-vehicle machine and on-vehicle system
Inventor: USAMI AKINORI
IPC: G08C17/00
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle machine and an on-vehicle system which can store (update) identification information on a communication device provided in a tire of an own vehicle according to a normal vehicle operation at moderate frequency and without making a user conscious about the storage (update).SOLUTION: A monitoring device 1 detects whether a user performs a prescribed operation on a vehicle C. For instance, the monitoring device 1 detects whether the user operates a reset switch 5a of a trip meter 5 provided in the vehicle C. When the monitoring device 1 detects that the user performs the prescribed operation, the monitoring device individually transmits a request signal for requesting sensor ID of each detection device 2 to the plurality of detection devices 2 provided in each of a plurality of tires 3 of the vehicle C. The monitoring device 1 receives the sensor ID transmitted from each detection device 2 in response to the request signal and stores the received sensor ID in a sensor ID table.SELECTED DRAWING: Figure 1
Patent JP-2017075917-A (JP)
Title: Temperature sensor fitting structure
Inventor: YANAGIUCHI AKIHIRO
IPC: G01K1/16
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensor fitting structure capable of securing accuracy for temperature measurement even in a case where an interval between a battery and substrate varies.SOLUTION: A temperature sensor fitting structure according to this embodiment includes: a battery; a substrate arranged on the battery; a temperature sensor attached to a surface of the substrate on a side opposite to the battery; an elastically deformable cylindrical member attached to the substrate so as to surround the temperature sensor; a solid heat transfer member that is arranged between the battery and the substrate, and at least a part of which is inserted into the cylindrical member; and a liquid heat transfer member with which filled is a closed space surrounded by a surface of the substrate on the side opposite to the battery, an inner peripheral surface of the cylindrical member and the solid heat transfer member.SELECTED DRAWING: Figure 1
Patent JP-2017079443-A (JP)
Title: Airtight window structure for microwave electron tube
Inventor: SUZUKI KENICHIRO
IPC: H01J23/40
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an airtight window structure for a microwave electron tube, which is hard to cause a stress concentration on a ceramic window at the time of assembly.SOLUTION: An airtight window structure 20 for a microwave electron tube comprises: a first wave guide 31; a second wave guide 32; and a third wave guide 33. The first wave guide 31 makes a microwave transmission line 34 and has a first flange 31a provided at an end. The second wave guide 32 forms a microwave transmission line 34 in combination with the first wave guide 31, and has a second flange 32a provided at an end. The third wave guide 33 has a ceramic window 35 which serves to airtightly partition the first wave guide 31 and the second wave guide 32 therebetween and allows a microwave to pass therethrough. The first flange 31a and third wave guide 33, and the second flange 32a and third wave guide 33 are fastened for each combination.SELECTED DRAWING: Figure 1
Patent JP-2017083033-A (JP)
Title: Air conditioner
Inventor: YAMADA EISUKE
IPC: F24F11/02
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of easily determining whether the cause of failure is in an indoor unit or in a remote control, when failure occurs.SOLUTION: An air conditioner includes: an air conditioning body; and remote controls (2, 102) for performing communication with the air conditioning body. At least one of the air conditioning body and the remote controls (2, 102) includes: a signal generation part (22a) for generating a signal for failure diagnosis; a transmission part (23); a reception part (24); and a state determination part (22b). When the transmission part (23)transmits a signal for failure diagnosis generated by the signal generation part (22a), and when the reception part (24) receives the signal which coincides with the signal for failure diagnosis, the state determination part (22b) determines that the states of the signal generation part (22a), the transmission part (23) and the reception part (24) are normal, and also, when the reception part (24) does not receive the signal which coincides with the signal for failure diagnosis, it determines that the states of the signal generation part (22a), the transmission part (23), and the reception part (24) are abnormal.SELECTED DRAWING: Figure 2
Patent JP-2017085278-A (JP)
Title: Semiconductor integrated circuit
Inventor: HINO TATSUYA
IPC: G01R31/3185
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of performing an actual operation test of a data path from a sequential circuit that operates on the basis of a clock before frequency division to a sequential circuit that operates on the basis of a clock after frequency division.SOLUTION: A semiconductor integrated circuit 1 comprises: a frequency divider 13 that operates in at least any one of a first mode and a second mode; and a control circuit 12 that controls the frequency divider 13 so that the frequency divider 13 operates in any one of the first mode and the second mode. The frequency divider 13, in the first mode, divides an inputted first clock by a predetermined division number via a second path including a first path to generate and output a second clock, and in the second mode, outputs the first clock as the second clock via the first path.SELECTED DRAWING: Figure 1
Patent JP-2017084919-A (JP)
Title: Led substrate forming method
Inventor: KIM YONG SUK
IPC: H01L33/32
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an LED substrate forming method capable of inexpensively forming an LED substrate with simple work.SOLUTION: An LED substrate forming method forms an LED substrate by: a buffer layer forming step of forming a buffer layer 20 on a surface of a silicon substrate 10; a light-emitting layer forming step of forming a light-emitting layer 30 on a surface of the buffer layer 20; an annular reinforcing part forming step of forming an annular reinforcing part 12 by grinding a central portion of the silicon substrate 10, leaving an outer peripheral portion on a rear surface of the silicon substrate 10; a reflection film forming step of forming a reflection film on the rear surface of the silicon substrate 10; an electrode forming step of forming an electrode on the reflection film; and a dividing step of dividing into a chip along division schedule lines.SELECTED DRAWING: Figure 4
Patent JP-2017084056-A (JP)
Title: Point name creation device
Inventor: MUTO YASUMASA
IPC: G05B23/02
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a point name creation device which saves manual input work and can efficiently create a point name by imaging a name plate of equipment that is a monitoring object and creating a candidate list concerning the point name, and achieves a reduction in design work.SOLUTION: A model recognition section 2 performs processing of image data of a name plate 10 from an imaging section 1, and recognizes a model described on the name plate 10. An equipment data collection section 3 collects equipment data corresponding to the model from a database 16 of the equipment data. A candidate name search section 4 searches for candidate names concerning a point name from a database 17 of the candidate names. A candidate list creation section 5 lists up the candidate names searched and creates a candidate list. A point name register section 7 registers a candidate name selected by a user as the point name with a predetermined registration area.SELECTED DRAWING: Figure 1
Patent JP-2017084138-A (JP)
Title: Touch detector and display device with touch detection function
Inventor: NOGUCHI KOJI
IPC: G06F3/041
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a touch detector that has a detection region with a higher resolution used for detecting fingerprints, for example, as a detection region for a touch operation.SOLUTION: The touch detector includes: a plurality of driving electrodes; and a plurality of first touch detection electrodes TDL forming electrostatic capacities with the driving electrodes, and detects a touch operation on a detection region based on a change in the electrostatic capacities. Some of or all of the driving electrodes COML2 each have a plurality of subdivided electrodes SCOML, which are divided at smaller pitches than the arrangement pitches of the driving electrodes. A driving electrode COML2 having a plurality of subdivided electrodes SCOML is so provided that a mode can be switched between a first mode, in which a driving signal is output to the plurality of subdivided electrodes SCOML of a driving electrode COML2 all together, and a second mode, in which a driving signal is separately output to the plurality of subdivided electrodes SCOML.SELECTED DRAWING: Figure 14
Patent JP-2017085007-A (JP)
Title: Semiconductor optical element, array semiconductor optical element, and optical module
Inventor: ADACHI KOICHIRO
IPC: H01S5/042
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical element, an array semiconductor optical element, and an optical module ensuring high design freedom while having a structure for reducing the parasitic capacitance.SOLUTION: A semiconductor optical element has a multilayer structure where a semi-insulating substrate, a first semiconductor layer of one conductivity type, an active layer having emission characteristics, a second semiconductor layer of the other conductivity type, an isolating layer, and a conductive layer are laminated in order from the bottom. The multilayer structure includes a light-emitting structure, a first electrode structure, and a second electrode structure, and a first nonlinear groove is formed in the semi-insulating substrate and first semiconductor layer, so as to approach the second electrode structure more than a straight line, as a whole, by separating the second electrode structure from the remaining part.SELECTED DRAWING: Figure 1A
Patent JP-2017081069-A (JP)
Title: Liquid discharge device and method for controlling the same
Inventor: EGUCHI ISAO
IPC: B41J2/015
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To achieve more accurate liquid discharge control by moving a liquid discharge head using a plurality of driving sources.SOLUTION: A movement mechanism 5 for reciprocating a carriage 6 provided with a liquid discharge head 7 in a direction crossing a medium conveyance direction includes: a plurality of driving sections 12a and 12b; a plurality of moving force reception sections 18a and 18b provided in the carriage; and a plurality of encoders 20a and 20b corresponding to the plurality of driving sections 12a and 12b. A control section 23 for controlling each driving of the plurality of driving sections 12a and 12b controls the driving of the plurality of driving sections 12 and a discharge timing of liquid from the liquid discharge head 7 according to positional information based on the one encoder 20a. When there is a deviation in a difference set between the positional information based on the one encoder 20a and positional information based on the other encoder 20b, the driving of the driving section 12b corresponding to the other encoder 20b is controlled so as to reduce the deviation.SELECTED DRAWING: Figure 2
Patent JP-2017092107-A (JP)
Title: Reactor
Inventor: SUZUKI KOTARO
IPC: H01F37/00
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a reactor that can be made low profile.SOLUTION: In a reactor including a pair of coils 51a, 51b, and a holding section 22b provided between the pair of coils 51a, 51b, and holding a temperature sensor 9, the holding section 22b has a ramp 221 extending obliquely downward for the vertical direction of the reactor, and supporting the side of the temperature sensor 9, and a bent portion bending from the tip of the ramp 221, and abutting against the temperature sensor 9 while facing the ramp 221. The bent portion has a bent part 222 provided while being bent from the tip of the ramp 221, and supporting the bottom of the temperature sensor 9, a tip part 223 extending upward from the bent part 222, and an opposite part 224 abutting against the side of the temperature sensor 9 protruding from the tip part 223 toward the ramp 221.SELECTED DRAWING: Figure 4
Patent JP-2017091790-A (JP)
Title: Internal pressure estimation system of nickel hydrogen battery for vehicle
Inventor: KAGAMI MASAHIRO
IPC: H01M10/48
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To achieve an estimation having higher accuracy than conventional estimation systems where, in calculating an oxygen absorption amount of a nickel hydrogen battery, an oxygen gas absorption amount is determined only by the temperature of a battery module, that is, the oxygen absorption amount is determined without reflecting a change in a hydrogen amount.SOLUTION: An arithmetic unit 22 calculates an oxygen gas absorption amount from the sum of: a first absorption amount fHdue to a reaction between oxygen gas and adsorbed hydrogen Hadsorbed to a surface layer 34 of a hydrogen storage alloy 32; and a second absorption amount fHdue to a reaction between oxygen gas and stored hydrogen Hstored at the inside of the hydrogen storage alloy 32.SELECTED DRAWING: Figure 5