baber/WOPTO huggingface dataset:
Patent JP-2018144831-A (JP)
Title: Trigger type sprayer
Inventor: HOSHINO KAZUNORI
IPC: B05B11/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a trigger type sprayer with excellent workability of assembly work, no need to bother do-overs after wrong assembly sequence, and no hinderance by a lock mechanism when a trigger part is attached to a body part.SOLUTION: A trigger type sprayer consists of a body part 33 capable of pushing-down an injection stem 9, a trigger part 35 turnably connected to the body part, and a lock mechanism to regulate turning of the trigger part 35. The lock mechanism consists of a lock member 43 reciprocally attached to the trigger part 35 and a stopper projection 45 formed on the body part 33. With the arrangements mentioned so far, there is no need to bother to complete the assembly of the lock mechanism before the assembly of the trigger part 35, which improves workability of assembly work.SELECTED DRAWING: Figure 3
Patent JP-2018148640-A (JP)
Title: Non-contact power feeding device
Inventor: NAKAO GORO
IPC: H02J50/10
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power feeding device capable of suppressing deterioration of an energy transmission efficiency even when a coupling degree between a transmission coil and a reception coil is dynamically changed.SOLUTION: Transmission equipment 2 of a non-contact power feeding device, includes: a transmission coil 13 that supplies an electric power to reception equipment 3; and an electric supply circuit 10 that supplies an AC power to the transmission coil 13. On the other hand, the reception equipment 3 of the non-contact power feeding device, includes: a resonance circuit 20 that includes a reception coil 21 that receives an electric power from the transmission equipment 2 and a variable capacitance circuit 22 which is connected to the reception coil 21 in parallel and in which a static capacitance can be adjusted, and resonates with a frequency in accordance with an inductance of the reception coil 21 and the static capacitance of the variable capacitance circuit 22; a voltage detection circuit 25 that detects an output voltage from the resonance circuit 20; and a control circuit 26 that controls the static capacitance of the variable capacitance circuit 22 in accordance with the output voltage.SELECTED DRAWING: Figure 3
Patent JP-2018146687-A (JP)
Title: Image forming apparatus and control method
Inventor: TAKANO KUNIYOSHI
IPC: G03G15/20
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and a control method that can reduce power consumption.SOLUTION: An image forming apparatus comprises a detection part, an identification part, an acquisition part and a restriction part. The detection part detects approach of a user. The identification part identifies the user detected by the detection part. The acquisition part acquires a statistic determined from the number of times the user identified by the identification part uses the image forming apparatus. The restriction part restricts execution of warm-up control on the basis of the statistic acquired by the acquisition part.SELECTED DRAWING: Figure 6
Patent JP-2018146697-A (JP)
Title: Display device
Inventor: IWAKABE YASUSHI
IPC: G02F1/1368
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a display device achieving high definition and fast response.SOLUTION: The display device includes: a light-shielding film BM; a plurality of image lines SL and a plurality of scanning lines GL on an insulating substrate; a pixel electrode PE and a common electrode CE in a sub-pixel region PA enclosed by the plurality of image lines SL and the plurality of scanning lines GL in a plan view; and a liquid crystal layer driven by an electric field generated between the pixel electrode PE and the common electrode CE. In a light-transmitting region TA enclosed by the light-shielding film BM, the pixel electrode PE has a linear shape having no branches. The common electrode CE overlaps the plurality of image lines SL and the plurality of scanning lines GL, and has an opening OP overlapping the pixel electrode PE. A liquid crystal molecule in the liquid crystal layer has a positive dielectric constant. The sub-pixel region PA has a width W of 13 μm or less.SELECTED DRAWING: Figure 5
Patent JP-2018144636-A (JP)
Title: Tire deflector device
Inventor: IKAWA YUKI
IPC: B62D37/02
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a tire deflector device that increases an air drag coefficient (Cd value) by preventing entrance of a travel wind into a wheel house by inhibiting the travel wind from directly hitting a front wheel.SOLUTION: In a tire deflector device, a deflector 20 is arranged on a vehicle bottom ahead of a front wheel. The deflector 20 comprises a substantially horizontal part 24 that is substantially and horizontally arranged in a longitudinal direction of a vehicle, and a vertical wall part 25 that is extended downward in a back part of the substantially horizontal part 24 and extended in a vehicle width direction. The deflector is formed in such a shape that an angle made between a lower part of the vertical wall part 25 including at least a lower end of the vertical wall part 25 and a virtual orthogonal surface orthogonal to the substantially horizontal part 24 is in a range of 20-45 degrees.SELECTED DRAWING: Figure 9
Patent JP-2018145557-A (JP)
Title: Sheet formation apparatus
Inventor: OTA RYUICHI
IPC: D21F11/02
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a sheet formation apparatus capable of forming a vivid watermark.SOLUTION: A sheet formation apparatus Q contains a mesh belt 23 which holds and transports a pulp-containing material, a feed section 19 which feeds the pulp-containing material to the mesh belt 23, and a heating part 15 which heats the pulp-containing material transported by using the mesh belt 23 and forms a web. The sheet formation apparatus Q contains a watermark part 59 in the mesh belt 23 for forming a watermark in the web and a suction part 59 which sucks the pulp-containing material via the mesh belt 23.SELECTED DRAWING: Figure 2
Patent JP-2018145490-A (JP)
Title: Oil well tube excellent in tube expansion property and manufacturing method therefor
Inventor: NAGAI KENSUKE
IPC: C22C38/00
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an oil well tube excellent in tube expansion property and a manufacturing method therefor.SOLUTION: There is provided a low C steel tube containing, by mass%, C:0.010 to 0.100%, Si:0.50% or less, Mn:0.30 to 2.00%, P:0.030% or less, S:0.010% or less, Al:0.01 to 0.10% and the balance Fe with inevitable impurities, having parameter β value represented by the following formulae (1) and (2) satisfying 1.8 or more, having a metal structure consisting of tempered martensite of 95 area% or more as area fraction and the balance inevitable impurities, and having circumferential direction compression yield strength after tube expansion of 350 MPa to 700 MPa. Mn/Si>2 (1). β=2.7C+0.4Si+Mn+0.45 Ni+0.45Cu+0.8Cr+2Mo (2). Element symbols are contents of each element [mass%].SELECTED DRAWING: Figure 2
Patent JP-2018144970-A (JP)
Title: Sheet loading device and sheet processing device
Inventor: NAGASE TOMOYUKI
IPC: B65H31/26
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet loading device and sheet processing device capable of stable loading of sheets and detecting a height of sheets loaded.SOLUTION: A sheet loading device has a tray 16 that has an inclined surface on which a sheet Sa processed by a processing part is loaded, a plurality of movable guides 14 that guide a sheet being fed from the processing part toward the tray and are provided in different positions along a sheet-width direction of the tray, and moving means that moves the plurality of movable guides in a first direction directed toward the inclined surface and in a second direction opposite to the first direction. By the moving means, the plurality of movable guides are moved in the first direction and abutted against a sheet loaded on the inclined surface. Then, the plurality of movable guides are moved in the second direction, and a state of sheets loaded is determined from a movement of the movable guide that hit first the loaded sheet out of the plurality of movable guides.SELECTED DRAWING: Figure 2
Patent JP-2018143194-A (JP)
Title: Carbonated alcoholic beverage and method for producing the same
Inventor: HAYASHI NORIMITSU
IPC: C12G3/00
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a carbonated alcoholic beverage with less sweetness and a low carbohydrate content, in which the liquor feeling can be enhanced, and a method for producing the same.SOLUTION: A carbonated alcoholic beverage contains 4-isopropenyltoluene. In the carbonated alcoholic beverage, the content of 4-isopropenyltoluene is 0.1 to 10000 ppb. In the carbonated alcoholic beverage, the content of carbohydrate is 2.0 g/100 mL or less, an alcohol concentration is 5 v/v% or more, a sweetness value is 2 or less, an extract content is 2% or less, a gas volume is 2.0 to 4.0, and distilled liquor is contained as an alcohol source. A method for producing a carbonated alcoholic beverage includes the steps of preparing an alcohol-containing liquid, and adding 4-isopropenyltoluene to the alcohol-containing liquid.SELECTED DRAWING: None
Patent JP-2018156377-A (JP)
Title: Information outputting device, information generating device, information outputting method and information generating method
Inventor: TAKAYAMA TOSHINORI
IPC: G09B29/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an information outputting device capable of quickly outputting information on a designated point while suppressing an increase in the amount of data.SOLUTION: The information outputting device 20 includes a storage unit 23 for storing related information data for, for each of a plurality of mesh areas obtained by dividing a region of a predetermined range into meshes, storing variable information different for each mesh area and common information common to all or some of the plurality of mesh areas in association with each mesh area, a mesh area specifying unit 24 for receiving coordinate information specifying a point on a map and specifying a mesh area containing the point designated by the coordinate information, and a related information output unit 25 for referring to the related information data and outputting the variable information and common information in the mesh area specified by the mesh area specifying unit.SELECTED DRAWING: Figure 3
Patent JP-2018155338-A (JP)
Title: Lubrication structure of power transmission device
Inventor: ITO HIROTAKA
IPC: F16H57/04
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To secure the circulation of a lubricant to a bearing part of a pinion gear, in a power transmission device using a planetary gear mechanism.SOLUTION: In a lubrication structure of a power transmission device which comprises a rotating member (gear) 12 arranged at one side along a rotation center line of a planetary gear mechanism 16, and fit to a sun gear 18 so as to integrally rotate together with the sun gear 18, and supplies a lubricant to a bearing part 64 of a pinion gear 22 via a first oil path 58 which is extended along a radial direction of a carrier 28 arranged at the rotating member 12 side of the planetary gear mechanism 16, a second oil path 56 for making both side faces of the rotating member 12 communicate with each other, and making the lubricant circulate is formed at a fitting part 21 between the sun gear 18 and the rotating member 12, a tooth face of the sun gear 18 is extended up to a position opposing an opening 59 of the first oil path 58 along the rotation center line, and a guide groove 80 for guiding the lubricant to the opening 59 is formed at the tooth face of the sun gear 18 which opposes the opening 59.SELECTED DRAWING: Figure 1
Patent JP-2018154251-A (JP)
Title: vehicle
Inventor: KODAMA TOYOHISA
IPC: B62D25/20
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To achieve reduction in acceleration generated at full-lap collision.SOLUTION: A vehicle 10 includes a vehicle body 11 and a powertrain 30. The vehicle body 11 includes a dash panel 12. The vehicle 10 includes a floor panel 51 integrated with the dash panel 12 by connection with a lower end of the dash panel 12. The floor panel 51 includes a tunnel part 52 projecting toward the inside of a passenger compartment 14. The vehicle 10 includes a structure 61 between the dash panel 12 and the powertrain 30. The structure 61 is arranged at such a position as not to face a transmission 32 in the cross direction and such a position as to come into no collision with the powertrain 30 at full-lap collision, but come into collision with the powertrain 30 at offset collision from a direction defined by deviation of the transmission 32 relative to a center tunnel, of the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2018154261-A (JP)
Title: Functional component supply device
Inventor: IWAI KOICHIRO
IPC: A61L9/12
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a functional component supply device capable of stably supplying a functional component.SOLUTION: A supply device (1) of the present invention comprises: a vessel (10) which stores a functional component and is sealable; an introduction part (11) arranged in the vessel and communicating with the vessel inside from the vessel outside; a leading out part (12) arranged in the vessel and communicating with the vessel outside from the vessel inside; and a transmission pipe (13) arranged in the vessel, communicating the leading out part and transmitting the functional component present in the vessel to the inner circumferential surface side from the outer circumferential surface side. The transmission pipe is desirably composed of a silicone resin and a fluororesin. The supply device of the present invention is different from a conventional dynamic head space method, and indirectly supplies the functional component in the vessel to the outside via the transmission pipe. Thus, the supply device of the present invention can stably supply a constant quantity of functional component without causing liquid leakage even when mounted on an automobile having many vibration.SELECTED DRAWING: Figure 1
Patent JP-2018159411-A (JP)
Title: Conical roller bearing
Inventor: MATSUSHITA TOMOKI
IPC: F16C33/66
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a conical roller bearing in which burning is unlikely to occur between a large end face of a conical roller and a large flange of an inner ring when the conical roller bearing is stopped for a long time and the conical roller bearing is to be started thereafter.SOLUTION: A conical roller bearing comprises an outer ring 2, an inner ring 3, multiple conical rollers 4 that are integrated between the outer ring 2 and the inner ring 3, and an annular holder 5 which holds circumferential intervals of the conical rollers 4. The inner ring 3 includes a large flange 9 in contact with a large end face 11 of each of the conical rollers 4, and the holder 5 includes a large diameter side annular part 12, a small diameter side annular part 13 and multiple pillar parts 14. A large diameter side pocket surface 16 facing the large end face 11 of each of the conical rollers 4 is formed in the large diameter side annular part 12. An oil holding hole 20 which is opened on the large diameter side pocket surface 16 and in which a lubricant is introduced and held by a capillary phenomenon, is formed in the large diameter side annular part 12.SELECTED DRAWING: Figure 1
Patent JP-2018161109-A (JP)
Title: Method for producing oxidized hop composition with reduced fatty acid content
Inventor: TANIGUCHI SHIGEMASA
IPC: A23L2/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of effectively removing fatty acid included in oxidized hop.SOLUTION: A method for producing an oxidized hop composition with a reduced fatty acid content includes the step of bringing oxidized hop into contact with a supercritical carbon dioxide-containing fluid.SELECTED DRAWING: None
Patent JP-2018165457-A (JP)
Title: Gradient roof structure and building
Inventor: SUGAWARA TAKASHI
IPC: E04B7/06
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the gradient roof structure and building, which have a construction allowing for improving workability of the deflected part, in a roof having a deflected part formed by different gradient roof surfaces adjacent to each other.SOLUTION: Gradient roof structure comprises a deflected part 4 that has different gradient mutually and is formed by two adjacent roof surfaces 11, 41. Two support parts 13, 14 and 43, 44, where two surface materials 12, 42 each forming two roof surfaces 11, 41 are respectively supported on the deflected part 4, are placed so as not to exceed a surface C bisecting an angle formed between two roof surfaces 11, 41.SELECTED DRAWING: Figure 3
Patent JP-2018170600-A (JP)
Title: Intercom parent machine and apartment intercom system
Inventor: OSHIMA MASAHIRO
IPC: H04M9/00
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an intercom device enabling collective reproduction of unread information and efficient reproduction at that time.SOLUTION: A storage unit 25 includes an already-read folder for saving captured videos/images that have already been read and an unread folder for saving unread captured videos/images and further includes a batch playback button 24a that collectively displays the captured videos/images saved in the unread folder, and a master unit CPU 28 saves the captured video subjected to response operation and the captured videos/images subjected to reproduction operation in the already-read folder, and saves the non-reproduced imaged video not subjected to the response operation in the unread folder. After that, when the batch playback button 24a is operated, all of the captured videos/images in the unread folder are sequentially reproduced, and when the reproduction is performed, the saving location is shifted to the already-read folder.SELECTED DRAWING: Figure 2
Patent JP-2018170060-A (JP)
Title: Magnetic tape device and magnetic reproducing method
Inventor: KASADA NARUTO
IPC: G11B5/71
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape device that has a TMR head mounted thereon as a reproducing head and can reproduce information recorded in a magnetic tape at a high SNR.SOLUTION: A magnetic tape device comprises a magnetic tape and a TMR head (reproducing head). In the magnetic tape device and a magnetic reproducing method, the intensity ratio of a peak intensity of a diffraction peak of the (110) surface to the peak intensity of a diffraction peak of the (114) surface of a hexagonal ferrite crystalline structure obtained through X-ray diffraction analysis of the magnetic layer using the in-plane method is 0.5 or more and 4.0 or less; the vertical direction squareness ratio of the magnetic tape is 0.65 or more and 1.00 or less; Ra measured on the surface of the magnetic layer is 2.0 nm or less; and the C-H derived C concentration calculated from the C-H peak area in a C1s spectrum obtained through X-ray photoelectron spectroscopic analysis performed at a photoelectron take-off angle of 10 degrees on the surface of the magnetic layer is 45 to 65 atom%.SELECTED DRAWING: None
Patent JP-2017154895-A (JP)
Title: Image reading apparatus
Inventor: AKIMATSU TAKAYUKI
IPC: H04N1/04
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of inhibiting a reading quality from decreasing while implementing an improvement in productivity.SOLUTION: A conveyance section 4 includes a chute member 100 forming a guide surface 101 that extends to be able to abut on a first surface SH1 of a sheet SH and guides the sheet SH in a conveyance path P1. The chute member 100 includes a first chute member 110 forming a first guide surface 111, which defines an upper path PA1, in the guide surface 101, and a second chute member 120 forming a second guide surface 122, which defines one of a first slope portion PB11 and a second slope portion PB12, in the guide surface 101. The second chute member 120 includes a storage section 129 that is recessed toward the upper path PA1 from the second guide surface 122 and stores a first reading section 3A. The first chute member 110 forms a third guide surface 113, which defines the other of the first slope portion PB11 and the second slope portion PB12, in the guide surface 101.SELECTED DRAWING: Figure 3
Patent JP-2018171965-A (JP)
Title: Image display device for vehicle and image processing method
Inventor: MATSUBA YOSHIAKI
IPC: B60R1/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image display device for a vehicle and an image processing method capable of preventing a driver's attention from decreasing when an image captured by a camera with a wide-angle lens is displayed to the driver and thereby assisting the driver to drive safely.SOLUTION: The present invention provides an image display device for a vehicle which is mounted on the vehicle and assists driver operation, the image display device for the vehicle comprising: a side camera which is installed facing outward on a side portion at an outside of the vehicle to capture an image lateral to the vehicle using a wide-angle lens; a processing unit which corrects a wide-angle image captured by means of the side camera and generates a planar image, and which generates a processed image by processing the planar image; and a display unit which displays an image transmitted from the processing unit on a screen. The processing unit generates the processed image by applying processing treatment to the planar image so as not to include an image at the outside in a vehicle width direction from a reached position of the vehicle when the vehicle is to stop at a maximum steering angle at a set speed.SELECTED DRAWING: Figure 7
Patent JP-2018181998-A (JP)
Title: Method for manufacturing light-emitting diode chip and light-emitting diode chip
Inventor: OKAMURA TAKU
IPC: H01L33/20
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting diode chip capable of obtaining sufficient luminance, and the light-emitting diode chip.SOLUTION: A method for manufacturing a light-emitting diode chip comprises: a wafer preparing step of preparing a wafer in which a plurality of LED circuits 19 are formed on a transparent substrate; a wafer rear surface processing step of forming a plurality of recesses or a plurality of first grooves corresponding to each LED circuit on a rear surface of the wafer; a transparent substrate processing step of forming a plurality of second grooves 23B corresponding to each LED circuit on a surface or a rear surface of a first transparent substrate or a second transparent substrate in which a plurality of through holes are formed across the whole surface; a transparent substrate sticking step of forming an integrated wafer by sticking a surface of the first transparent substrate to a rear surface of the wafer and a surface of the second transparent substrate to a rear surface of the first transparent substrate; and a dividing step of dividing the integrated wafer into individual light-emitting diode chips 31 by cutting the wafer together with the first transparent substrate and the second transparent substrate along the division schedule lines.SELECTED DRAWING: Figure 13