baber/WOPTO huggingface dataset:
Patent JP-2017159673-A (JP)
Title: Droplet discharge head and image formation device
Inventor: KIHIRA TAKAKAZU
IPC: B41J2/01
Filed: 2017-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a droplet discharge head capable of easily lowering viscosity of liquid such as thickened ink and of reducing a frequency of maintenance by suction or a consumption amount of the liquid, and to provide an image formation device.SOLUTION: A droplet discharge head is composed of a nozzle plate 1 having nozzles 2, pressure chambers 3, actuator substrates 4, piezoelectric elements 6, diaphragms 5, common liquid chambers 8, frame plates 7, supply ports 9, a driving IC 10, fluid resistances 12, sub-frame plates 13, various wirings and the like. The driving IC 10 applies to the piezoelectric element 6, a pulse waveform in which intermediate potential higher than that used in a drive waveform at the time when the droplet is discharged is retained as a heating waveform before start of droplet discharge from the nozzles 2, to heat the inside of the pressure chamber 3.SELECTED DRAWING: Figure 1
Patent JP-2017214390-A (JP)
Title: 2,6-substituted purine derivatives and their use in treatment of proliferative disorders
Inventor: Douglas Carl BEHENNA
IPC: A61P35/00
Filed: 2017-06-23
Abstract: PROBLEM TO BE SOLVED: To provide novel compounds that inhibit an epidermal growth factor receptor (EGFR) mutant sub-population with reduced response to existing EGFR inhibitors such as erlotinib or gefitinib due to mutations occurring in the EGFR in carcinoma such as lung adenocarcinoma, and particularly, EGFR T790M, which is a second mutation (T790M) occurring at the gatekeeper threonine residue of the EGFR.SOLUTION: The invention provides 9-alkyl-6-substituted amino-9H-purine derivatives represented by formula (Ic), or acceptable salts thereof.SELECTED DRAWING: None
Patent JP-2019005867-A (JP)
Title: Surface-coated cutting tool with hard coating layer exhibiting excellent anti-chipping properties
Inventor: ISHIGAKI TAKUYA
IPC: B23B27/14
Filed: 2017-06-26
Abstract: To provide a coated cutting tool which, when used for high-speed intermittent cutting, demonstrates excellent anti-chipping properties by its hard coating layer so as to exhibit an excellent cutting performance during use over an extended period of time.SOLUTION: The surface-coated cutting tool is characterized in that: a hard coating layer contains at least a TiAlBCN layer; if the composition of the TiAlBCN layer is represented by a formula (TiAlB)(CN), then 0.60≤x, 0.001≤y≤0.10, x+y≤0.95, and 0≤z≤0.005 are satisfied; when a longitudinal section of the TiAlBCN layer is observed, a hexagonal crystalline boron nitride is contained by 0.01-5.0 area% in crystalline grain boundaries of crystalline grains with an NaCl-type face-centered cubic structure and/or in the crystalline grains; and the grain boundary length in which the boron nitride is present is preferably 0.01-10 length% of the grain boundary length of the crystalline grains.SELECTED DRAWING: None
Patent JP-2019007266-A (JP)
Title: Floor member
Inventor: KANAI HIDEKI
IPC: E04F15/18
Filed: 2017-06-27
Abstract: To provide a floor member which can absorb impact created between floor members and prevent footstep noise from being generated.SOLUTION: A floor member provided with woody base material 10 and cushion material 11 securely attached on a rear surface of the woody base material 10 has engaging parts 20, 30 on both side ends in at least one direction vertically overlapped on each other to connect with an adjacent floor member, wherein one of the engaging parts is configured as a surface side projected piece portion 20 on which a downwardly projected strip 21 is formed at a tip, and the other of the engaging parts is configured as a rear side projected piece portion 30 having an upwardly projected strip 31 formed at a tip through a base part 33 to engage with the surface side projected piece portion 20 in a vertical overlapping manner. A lower end part 22 of the downwardly projected strip 21 is composed of a part of the cushion material 11, the cushion material 11 is exposed on an upper surface of the base part 33 of the rear side projected piece portion 30, and a height position of an upper surface of the upwardly projected strip 31 is lower than a height position of a projected base end 21a of the downwardly projected strip 21.SELECTED DRAWING: Figure 1
Patent JP-2017159371-A (JP)
Title: Method and device for manufacturing pipe with inner surface spiral groove
Inventor: NAKAURA SUKENORI
IPC: B21C23/10
Filed: 2017-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a pipe with an inner surface spiral groove, in which the size accuracy of the pipe with the inner surface spiral groove in a longitudinal direction is high, and which is capable of obtaining the pipe with the inner surface spiral groove having high fins, and dealing with thin pipes, and is excellent in productivity.SOLUTION: The method for manufacturing a pipe with an inner surface spiral groove is characterized by including: the twisting pull-put step of winding out an original pipe 11 having a groove or a fin in an inner surface to pass through a pull-out die 24 while winding it on a winding-out capstan 22, rotating the winding-out capstan 22 so as to rotate the original pipe 11 pulled out to reach the pull-out die 24 around an axial center thereof, passing the wound-out original pipe 11 to pass through the pull-out die 24, and applying twisting while reducing a diameter, thereby forming a pipe 11R with an inner surface spiral groove; and the taking-up step of taking up the pipe 11R with the inner surface spiral groove passed through the pull-out die 24.SELECTED DRAWING: Figure 1
Patent JP-2019007707-A (JP)
Title: Water heater
Inventor: TAKEZURU TATSUYA
IPC: F24H1/00
Filed: 2017-06-27
Abstract: To provide a water heater capable of preventing a bathtub hot water temperature from being deviated from a preset hot water temperature when a hot water filling operation is completed.SOLUTION: A water heater configured to perform a hot water filling operation for filling a bathtub with hot water at a designated preset temperature and for a preset hot water quantity comprises: setting means for setting a hot water supply temperature of hot water to be supplied to the bathtub during the hot water filling operation based on the preset temperature; and control means which performs correction for adding a learning correction value that is calculated based on a history of hot water filling operations, to the hot water supply temperature that is set by the setting means. Each time the hot water filling operation is completed, a bathtub hot water temperature is actually measured and stored by the control means and in a case where the bathtub hot water temperature is deviated from the preset temperature to a lower temperature side continuously multiple times, the learning correction value is updated into a value at a higher temperature side by the control means. In a case where the bathtub hot water temperature is deviated from the preset temperature to the higher temperature side continuously multiple times, the learning correction value is updated into a value at the lower temperature side by the control means.SELECTED DRAWING: Figure 3
Patent JP-2018007259-A (JP)
Title: Method and device for processing beam forming in radio communication system
Inventor: KUO YU-HSUAN
IPC: H04W16/28
Filed: 2017-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for processing beam forming in a radio communication system.SOLUTION: A user equipment (UE) receives a second signal indicating a beam sweeping number from a cell. There are a plurality of network nodes in the cell, and at least two network nodes in the cell have different beam forming capabilities. The UE receives a first signal from any network node in the cell at a plurality of time intervals on the basis of the beam sweeping number.SELECTED DRAWING: Figure 21
Patent JP-2019014800-A (JP)
Title: Curable polyorganosiloxane composition
Inventor: TAIKO KOJI
IPC: C08L83/07
Filed: 2017-07-05
Abstract: To provide an addition reactive polyorganosiloxane composition having excellent curability at room temperature, which gives a cured product with high elongation and adhesion.SOLUTION: This invention relates to a curable polyorganosiloxane composition having: (A) linear polyorganosiloxane represented by formula (1); (B1) linear polyorganohydrogensiloxane represented by formula (2); (B2) polyorganohydrogensiloxane having three or more hydrogen atoms each bound to a silicon atom in one molecule; and (C) a platinum catalyst, where (H+H)/Viis 0.4-2.5, where, Viis mol of an alkenyl group of (A), His the number of mols of a hydrogen atom bound to silicon of (B1), and His the number of mols of a hydrogen atom bound to silicon of (B2).SELECTED DRAWING: None
Patent JP-2019016885-A (JP)
Title: Communication device
Inventor: ASAKURA HIROTAKA
IPC: H04W84/12
Filed: 2017-07-05
Abstract: To establish radio communication with an appropriate external device, when a communication device displays a standby screen in response to receiving a connection request from a first external device and executes short-range radio communication with a second external device different from the first external device.SOLUTION: When receiving a connection request from a first external device, a communication device displays a standby screen for waiting for an operation executed by a first user of the first external device, and when the operation is executed while the standby screen is displayed, establishes radio communication with the first external device through a second radio interface. When the operation is not executed while the standby screen is displayed and radio communication with a second external device is established through a first radio interface, and when the operation is executed while the standby screen is displayed, the communication device establishes radio communication with the first external device through the second radio interface.SELECTED DRAWING: Figure 10
Patent JP-2019014938-A (JP)
Title: High-strength plating steel plate and method for producing the same
Inventor: KAWADA HIROYUKI
IPC: C22C38/00
Filed: 2017-07-06
Abstract: To provide a high-strength plating steel plate having excellent corrosion resistance and a method of producing the same.SOLUTION: A high-strength plating steel plate has different steel plates and butt-welding parts thereof, where, a maximum tensile strength of at least one steel plate of the different steel plates is 780 MPa or more, and in the whole steel plate including the butt-welding part and a welding heat-affected zone, a plating layer is provided on the surface.SELECTED DRAWING: Figure 1
Patent JP-2019015459-A (JP)
Title: Air conditioning control device, air conditioning system, air conditioning control method and program
Inventor: HIRAO TOYOTAKA
IPC: F24F11/88
Filed: 2017-07-07
Abstract: To provide an air conditioning control device that can estimate a position of a user who is in a position away from a landmark, and to provide an air conditioning system, an air conditioning control method and a program.SOLUTION: An air conditioning control device 2 includes: a position acquisition part 201 for acquiring a user position that is estimated by analyzing a landmark image in which a landmark is imaged; a request environment acquisition part 202 for acquiring a request environment setting of a user; and an indoor unit control part 203 for controlling an air-conditioning indoor unit 3 based on the user position and the request environment setting.SELECTED DRAWING: Figure 2
Patent JP-2019017742-A (JP)
Title: Electric vehicle
Inventor: IMAOKA NORIAKI
IPC: A61G5/04
Filed: 2017-07-18
Abstract: To not only allow an electric vehicle to be close to an obstacle but also prevent the electric vehicle from crushing against a wall or object even when an operator wrongly operates in a state where the electric vehicle is close to the obstacle.SOLUTION: An electric vehicle 100 includes: an operating part 101 for receiving an instruction of a speed of a traveling vehicle; and a control part 104 which drives the vehicle at a speed slower than the above speed when a distance between the vehicle and an obstacle 120 is shorter than a first distance and longer than a brake control distance in which a brake distance of the vehicle and a control margin are summed, and which temporarily stops the vehicle when the distance between the vehicle and the obstacle 120 is shorter than the first distance and equal to or shorter than a brake control distance.SELECTED DRAWING: Figure 1
Patent JP-2019019584-A (JP)
Title: Earthquake strengthening device and architectural structure on which earthquake strengthening device is fixed
Inventor: HIRANO SHIGERU
IPC: E04B1/58
Filed: 2017-07-19
Abstract: To provide a new earthquake strengthening device and the like capable of further suppress a risk that a column member is pulled out.SOLUTION: An earthquake strengthening device is provided with: one upper part and the other upper part of a fixture 12, 13 fixed on an upper end side of a column 5 and a column 7; one lower part and the other lower part of a fixture 14, 15 fixed on the lower end side of the column 5 and the column 7; one wire 16 of which one end is fixed on one of a left wire fixing part formed at the one lower part of the fixture 14, and of which the other end is fixed on one end of a right wire fixing part formed at the one lower part of the fixture 14, and of which a middle part is placed across the other upper axial part formed at the other upper part of the fixture 13; and the other wire 17 of which one end is fixed on other right wire fixing part formed at the other lower part of the fixture 15, and of which the other end is fixed at a left wire fixing part formed at the other lower part of the fixture 15, and of which a middle part is placed across one upper axial part formed at one upper part of the fixture 12, and intersects the one wire 16.SELECTED DRAWING: Figure 1
Patent JP-2019017787-A (JP)
Title: sewing machine
Inventor: YOKOYAMA TADASHI
IPC: D05B27/10
Filed: 2017-07-19
Abstract: To favorably perform feeding along a curve shape of a workpiece.SOLUTION: A sewing machine 10 includes: a first feed mechanism 30 for feeding a workpiece H by a wheel 31 arranged in a state where a rotary shaft is obliquely inclined with respect to the horizontal direction, next to a needle location T; a second feed mechanism 50 arranged on the upstream side in the feed direction with respect to the first feed mechanism, and for feeding the workpiece by bringing a rotating spherical feeding body 51 into contact from above; and a control device 90 for controlling a driving source 33 of the first feed mechanism and a driving source 53 of the second feed mechanism. The sewing machine includes a guide member 80 for guiding a curve-shaped end edge part H1 of the workpiece along the curve shape, and having openings 81, 82 whose cross section has a concave shape opening to the feeding body side of the second feed mechanism.SELECTED DRAWING: Figure 12
Patent JP-2019017928-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2017-07-21
Abstract: To provide a game machine capable of suitably performing each kind of control.SOLUTION: Processing corresponding to specific control for progressing a game by utilizing a specific control program stored in a main-side ROM 64 is performed by a main-side CPU 63, and processing corresponding to non-specific control for managing a game history by utilizing a non-specific control program stored in the main-side ROM 64 is performed by the main-side CPU 63. The main-side RAM 65 includes: a specific control work area utilized when processing corresponding to specific control is executed; and a non-specific control work area utilized when processing corresponding to non-specific control is executed. When processing corresponding to non-specific control is started, information stored in a register or the like in the main-side CPU 63 is evacuated to the main-side RAM 65 by a load instruction. However, information on a stack pointer of the main-side CPU 63 is not evacuated.SELECTED DRAWING: Figure 6
Patent JP-2019023046-A (JP)
Title: Driving assist device and driving assist method
Inventor: KISHIDA HARUKI
IPC: B60W50/14
Filed: 2017-07-24
Abstract: To provide a driving assist device which enables an occupant to properly handle an event caused in a vehicle by external factors, and to provide a driving assist method.SOLUTION: A driving assist device according to one embodiment includes a detection part, a determination part, and a presentation part. The detection part detects an event caused in a vehicle by external factors. The determination part determines matters which should be handled by an occupant of a vehicle according to the detected event. The presentation part presents the determined matters to the occupant.SELECTED DRAWING: Figure 1
Patent JP-2019029366-A (JP)
Title: Light source module and vehicular lamp
Inventor: SUZUKI TETSUYA
IPC: F21S45/00
Filed: 2017-07-25
Abstract: To provide a light source module and a vehicular lamp capable of preventing light from leaking while improving luminous intensity by mounting light emitting elements at high density.SOLUTION: A light source module includes a submount (43a) in which a submount wiring is formed on one surface, a plurality of light emitting elements (43c) mounted on the submount wiring along the first direction, and a light reflective resin portion (43d) that is filled between adjacent light emitting elements (43c) and seals the side surface of the light emitting element (43c), and a distance (d1) between the side faces of the adjacent light emitting elements (43c) is in the range of 0.1 mm to 0.6 mm.SELECTED DRAWING: Figure 7
Patent JP-2019028550-A (JP)
Title: Production method of input/output device and input/output device
Inventor: MANIWA YUKIO
IPC: G05B19/05
Filed: 2017-07-26
Abstract: To provide a method for producing an input/output device and an input/output device capable of shortening the construction period while reducing work cost and improving working efficiency.SOLUTION: The method for producing an input/output device includes: a cable connecting step of connecting a cable 31 which is connected to a field device disposed outside a housing main body 25 to a terminal base 53 in a state where the terminal base 53 is housed in the housing main body 25 having an opening portion 24; an electronic equipment mounting step for mounting on the housing main body 25 an I/O module having a terminal connector portion to which the terminal base 53 is removably attached by housing the I/O module within the housing main body 25 through the opening portion 24; a terminal base attaching step of attaching the terminal base 53 to the terminal connector portion; and a closing step of closing the opening portion 24 of the housing main body 25 with an opening/closing member 26.SELECTED DRAWING: Figure 9
Patent JP-2019029125-A (JP)
Title: Light source device
Inventor: TOYAMA NOBUTO
IPC: F21V5/00
Filed: 2017-07-27
Abstract: To provide a light source device insusceptible to a relative positional relationship between a light-emitting point and a lens element, and capable of emitting light stably in a desired direction.SOLUTION: A light source 100 comprises: a light-emitting element 110 where a plurality of light-emitting points 111 is arrayed, wherein the light-emitting point is configured to diffuse and emit light; and a lens sheet 140 where a plurality of unit lens elements 140a is juxtaposed, and which is arranged at a position into which light from the light-emitting element 110 is made incident. The unit lens elements 140a are respectively arranged correspondingly to the light-emitting points 111, and are configured to emit diffused light emitted from the light-emitting points 111 so as to become roughly parallel light, and the unit lens elements 140a are arranged without any gap between adjacent unit lens elements 140a.SELECTED DRAWING: Figure 1
Patent JP-2019028173-A (JP)
Title: Zoom lens system and imaging apparatus
Inventor: MOCHIZUKI KEIICHI
IPC: G02B15/20
Filed: 2017-07-27
Abstract: To provide a compact zoom lens capable of satisfactorily correcting aberrations.SOLUTION: An imaging zoom lens system is composed of: a first lens group that is arranged in order from an object side, is located fixedly to an image surface, and has negative refractive power; a second lens group that moves when focusing; a third lens group that moves to the object side when zooming from a wide angle end to a telephoto end and has positive refractive power; a fourth lens group and a fifth lens group that move to an image surface side when zooming from the wide angle end to the telephoto end and has negative composite refractive power; and a sixth lens group that is located fixedly to the image surface, is arranged with a diaphragm on the object side, and has positive refractive power. Composite refractive power of the third lens group and the fourth lens group is positive, and a composite focus distance fGxw of these lens groups at the wide angle end and a focus distance fG1 of the first lens group satisfy a condition: 0.75<|fGxw/fG1|<1.0.SELECTED DRAWING: Figure 1
Patent JP-2019026050-A (JP)
Title: Drive device of electric truck
Inventor: ITO MAKI
IPC: B60K6/40
Filed: 2017-07-28
Abstract: To provide a drive device of an electric truck which achieves good fuel consumption performance by improving power transmission efficiency, attains good riding quality by reducing an unsprung weight, and enables improvement of mountability of a battery.SOLUTION: A drive device of an electric truck has a drive unit which houses a motor, a gear box, and a differential gear. The drive unit is supported on a ladder frame by first supporting means. A drive shaft connected to the differential gear is housed in a hollow member and the hollow member is elastically supported on the ladder frame by second supporting means.SELECTED DRAWING: Figure 3
Patent JP-2019028755-A (JP)
Title: Server system, terminal device, operation information collection system, program, method for operating server system, and method for operating terminal device
Inventor: YAMADA YUSUKE
IPC: H04Q9/00
Filed: 2017-07-31
Abstract: To provide a server system, a terminal device, an operation information collection system, a program, a method for operating a server system, and a method for operating a terminal device for executing notification based on operation information in an appropriate notification mode.SOLUTION: A sever system 7 is a server system that collects operation information on at least one printer 3 via a network, and comprises: a communication unit 731 that transmits notification information on the operation information to a terminal device 9; and a processing unit 71 that performs communication control. The processing unit 71 performs control to transmit, to a first terminal device, notification information based on notification setting of the first terminal device, and performs control to transmit, to a second terminal device, notification information based on notification setting of the second terminal device.SELECTED DRAWING: Figure 1
Patent JP-2019026781-A (JP)
Title: Fiber-reinforced resin and its production method
Inventor: KONDO GOSHI
IPC: D06M13/184
Filed: 2017-08-01
Abstract: To provide a fiber-reinforced resin having interfacial adhesiveness between a fiber and a resin improved more than ever.SOLUTION: A resin 1 has a dynamic covalent bond that reversibly dissociates and bonds by an external stimulation and forms a fiber-reinforced resin 10 in which a catalyst 2 enhancing the dissociation and bonding of the dynamic covalent bond is carried on a surface of a fiber 3. The fiber-reinforced resin 10 is obtained by undergoing: a step of making the catalyst 2 carry on a surface of the fiber 3, by drying after bringing the fiber 3 into contact with an organic solution in which the catalyst 2 is dispersed; and a step of contact curing the resin by curing after bringing a solution of the resin 1 into contact with the fiber 3 carrying the catalyst 2 on the surface obtained by undergoing the step of carrying.SELECTED DRAWING: Figure 1