baber/WOPTO huggingface dataset:
Patent JP-2019062024-A (JP)
Title: Uv light-receiving element and method for manufacturing the same
Inventor: OKUDA KAZUSA
IPC: H01L31/10
Filed: 2017-09-25
Abstract: To provide a UV light-receiving element of which visible light sensitivity is suppressed.SOLUTION: A UV light-receiving element comprises: a first photodiode including a first well injection layer of a first conductivity type disposed in a first region of a semiconductor substrate, a first embedded injection layer of a second conductivity type provided in the first well injection layer, and a first surface injection layer of a first conductivity type provided on a semiconductor substrate surface in the first embedded injection layer, and having sensitivity to UV light; and a second photodiode including a second well injection layer of the first conductivity type disposed in a second region of the semiconductor substrate, a second embedded injection layer of the second conductivity type provided in the second well injection layer, and a second surface injection layer of the first conductivity type provided on the semiconductor substrate surface in the second embedded injection layer, and having no sensitivity to UV light. A peak concentration position of the second well injection layer is deeper than a peak concentration position of the first well injection layer by a depth equivalent to a depth from semiconductor substrate surface to a peak concentration position of the second surface injection layer.SELECTED DRAWING: Figure 1
Patent JP-2019062417-A (JP)
Title: Radio communications system and radio communication method
Inventor: TAKANASHI HIDENORI
IPC: H04W72/04
Filed: 2017-09-27
Abstract: To shorten the data length of a signal transmitted by communication between an in-vehicle unit and a portable device.SOLUTION: A portable device 3 includes a transmission unit 39 that transmits an operation start notification signal OS for specifying the transmission timing of a burst signal BS to an in-vehicle device 1, an intensity measurement unit 38 that measures the intensity of the burst signal BS transmitted from the in-vehicle device 1 according to the operation start notification signal OS, and a control unit 35 that determines the establishment of communication between the in-vehicle device 1 and the portable device 3 when the intensity measuring unit 38 measures the intensity equal to or greater than a threshold at the transmission timing. The in-vehicle device 1 includes a transmission unit 13 that transmits the burst signal BS at the transmission timing to the portable device 3 based on the operation start notification signal OS received from the portable device 3.SELECTED DRAWING: Figure 2
Patent JP-2018025302-A (JP)
Title: Direct action-type electrically-operated valve and its mounting method
Inventor: LV MING
IPC: F16K31/04
Filed: 2017-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a direct action-type electrically-operated valve capable of combining miniaturization and a large capacity.SOLUTION: In a direct action-type electrically-operated valve, a rotor 12 of a motor 10 and a valve seat 30 are relatively fixed at axial positions, an upper end of a screw 312 and the rotor 12 are fixed and connected, a valve core 42 is disposed to open and close a valve port 30a disposed on the valve seat by moving in an axial direction of a valve chest in cooperation with a nut 41, the valve core 42 has a cylindrical structure having a balance passage, and a seal member for dividing the valve chest into two independent chambers, is disposed on its outer periphery. As the electrically-operated valve is free from a gear system, frictional loss can be reduced, and direct and sensitive reaction can be surely achieved. Further relative positions of the rotor 12 and a coil member 11 are determined, driving force can be stabilized. As a size of the motor 10 can be reduced in comparison with prior art with respect to the valve port 30a of the same size, both of miniaturization and large capacity can be achieved.SELECTED DRAWING: Figure 1
Patent JP-2019060753-A (JP)
Title: Satellite radio wave receiver, electronic timepiece, date-time information acquisition control method and program
Inventor: OSHITA YUKI
IPC: G04R20/02
Filed: 2017-09-27
Abstract: To provide a satellite radio wave receiver, an electronic timepiece, a date-time information acquisition control method and a program with which it is possible to acquire accurate date-time information more efficiently.SOLUTION: The satellite radio wave receiver comprises a receiving unit for receiving a transmitted radio wave of a positioning satellite and a control unit. The control unit determines whether or not execution information is included in a transmitted radio wave that is received in positioning operation performed after first reference timing before adjustable timing, with execution information of leap second adjustment at latest adjustable timing at which leap second adjustment is executable being not acquired as an information acquisition condition. And when the information acquisition condition is satisfied, the control unit performs first acquisition operation to acquire the execution information and adjusting the counted current date-time on the basis of the execution information.SELECTED DRAWING: Figure 4
Patent JP-2019059695-A (JP)
Title: Manufacturing method of n-substituted (meth)acrylamide
Inventor: HIRATA AKIMICHI
IPC: C07C233/20
Filed: 2017-09-27
Abstract: To provide a method for industrially manufacturing high purity β-alkoxypropionic acid amide, β-aminopropionic acid amide and N-substituted (meth)acrylamide at high yield using (meth)acrylic acid ester as a starting material.SOLUTION: By conducting an amidation reaction with amine in the presence of a metal complex as a catalyst using β-substituted propionic acid ester which is a product material of a Michael addition reaction of (meth)acrylic acid ester and alcohol or amine, β-substituted propionic acid amide is obtained. Further by conducting a thermal decomposition reaction of the β-substituted propionic acid amide in the presence of the metal complex, and eliminating the alcohol or the amine, objective compound N-substituted (meth)acrylamide is obtained.SELECTED DRAWING: None
Patent JP-2019064375-A (JP)
Title: Cover for saddle-riding type vehicle
Inventor: AZUMA YUMIKO
IPC: B62J19/00
Filed: 2017-09-29
Abstract: To provide a cover for a saddle-riding type vehicle, capable of preventing a skirt of a cover from being caught in a tire while a vehicle is traveling with the cover fitted and preventing the vehicle from exposing from an opening for handle operation.SOLUTION: A cover for a saddle-riding type vehicle includes: a cover body 11 placed on a saddle-riding type vehicle 100 with front and rear wheels 101, 104; a handle opening part 14 formed at a position corresponding to a handle 107 of the saddle-riding type vehicle 100 in the cover body 11; and front and rear slits 12, 13 formed at skirt parts 17, 19 located at a position corresponding to a front part and a rear part of the saddle-riding type vehicle 100 in the cover body 11 and capable of setting the skirt parts 17, 19 from a first state hanging downward to a second state L2 turning upward.SELECTED DRAWING: Figure 1
Patent JP-2019064082-A (JP)
Title: Foam laminated sheet and laminated sheet
Inventor: YAMAUCHI TOMOHITO
IPC: B32B27/12
Filed: 2017-09-29
Abstract: To provide a foam laminated sheet having good curl resistance, and a laminated sheet for forming the same.SOLUTION: A foam laminated sheet 10 has at least a fibrous base material 1 and a foam resin layer 2 arranged on one surface side of the fibrous base material 1, where the foam resin layer 2 contains a resin component and a water absorptive component, and the water absorptive component contains a nonion type crosslinked polyalkylene oxide as a main component. In the foam laminated sheet 10, the nonion type crosslinked polyalkylene oxide is a crosslinked object obtained by crosslinking the polyalkylene oxide, and accordingly has water absorption ability higher than that of a non-crosslinked object.SELECTED DRAWING: Figure 1
Patent JP-2019065543-A (JP)
Title: Fixture and wall structure of building
Inventor: TATSUKI RYOHEI
IPC: E04F13/08
Filed: 2017-09-29
Abstract: To provide a fixture capable of executing mounting work easily and a wall structure of building.SOLUTION: A fixture 10 can include a contact tool 30. The fixture 10 has a base plate part 11, a wall part 12, a protrusion part 13, a support part 14, a first locking part 15 and a second locking part 16. The wall part 12 protrudes from one side end edge 11A of the base plate part 11 toward the base plate part 11. The protrusion part 13 protrudes to the same side as the wall part 12 from the other end edge 11B side of the base plate part 11, and a length L13 protruding from the base plate part 11 is shorter than the wall part 12. The contact tool 30 includes: a mounting part 31 which can be fixed from the protrusion part 13 side to at least one of the base plate part 11 and a substantially the same surface 8P with the base plate part 11; an erect piece 32 erected in the direction crossing with respect to the mounting part 31 and protruding to the opposite side from the base plate part 11; and a holding part 33 integral with the mounting part 31, and capable of holding the protrusion part 13 from the direction crossing with respect to the base plate part 11.SELECTED DRAWING: Figure 5
Patent JP-2019063256-A (JP)
Title: Dispensing device
Inventor: UEHATA YUGO
IPC: A47F7/00
Filed: 2017-09-29
Abstract: To provide a dispensing device that can perform an operation concerning the transfer of tobacco products, etc., by a mechanism of a more efficient configuration.SOLUTION: A dispensing device is capable of dispensing tobacco products to be dispensed. The dispensing device includes a magazine for containing multiple tobacco products, or an operating unit for operating the transfer of the tobacco products. The operating unit includes: an operating unit body (mobile body 70); an actuator; and an appearance part 80 capable of protruding to any of a first direction in the horizontal direction or a second direction being an opposite direction to the first direction from the operating unit body according to the operation of the actuator.SELECTED DRAWING: Figure 26
Patent JP-2019021285-A (JP)
Title: Information processing system, information processing method and program
Inventor: SAKAMOTO MAKI
IPC: G06F17/27
Filed: 2017-10-03
Abstract: To create a sentence or the like according to an image of a user.SOLUTION: An information processing system comprises: an acquisition part for acquiring an adjective pair evaluation scale which is an evaluation scale input by a user to an image, hue or an adjective pair; a list generation part for generating at least one of a word list and a sound symbol word list, based on the image, hue or adjective pair evaluation scale acquired by the acquisition part; and a text generation part for selecting plural words or sound symbol words from at least one of the word list and the sound symbol word list according to a prescribed condition, then generating an output text including the selected plural words or the sound symbol words.SELECTED DRAWING: Figure 1
Patent JP-2019066761-A (JP)
Title: Panel member fixing device
Inventor: OSHIMA SHIGEYUKI
IPC: G09F9/00
Filed: 2017-10-04
Abstract: To provide a panel member fixing device capable of firmly fixing a panel member such as an on-vehicle display panel by restricting occurrence of a distortion.SOLUTION: First fixing pieces 20 extending backward (a Y2 direction) are arranged in a panel case 6 of a display panel 5 and a female screw hole 21 is formed in each one of the first fixing pieces 20. Second fixing pieces 30 extending backward are arranged in a support bracket 2 and an attachment hole 31 is formed in each one of the second fixing pieces 30. A first hole 23 is opened between the female screw hole 21 and a base part 22 in the first fixing piece 20. A second hole 33 is opened between the attachment hole 31 and a base part 32 in the second fixing piece 30. Thus, fastening force by fixing screws is not easily transmitted to the base part 22 of the first fixing piece 20 so as to restrict a distortion of the display panel 5.SELECTED DRAWING: Figure 2
Patent JP-2019067997-A (JP)
Title: Electromagnetic wave shield sheet or laminate
Inventor: TAKEDA HIROTAKA
IPC: H05K9/00
Filed: 2017-10-04
Abstract: To provide an electromagnetic wave shield sheet or laminate which is superior in handleability, workability and flexibility.SOLUTION: An electromagnetic wave shield sheet comprises 30 mass% or more of nickel nano wires, of which the thickness is 1 μm or more and the shielding power in a whole region of 18.0-26.5GHz according to FC method is 10 dB or more. Alternatively, an electromagnetic wave shield laminate comprises an electromagnetic wave shield layer including 30 mass% or more of nickel nano wires and provided on a substrate. The electromagnetic wave shield layer has a thickness of 1 μm or more, of which the shielding power in the whole region of 18.0-26.5GHz according to FC method is 10 dB or more.SELECTED DRAWING: Figure 1
Patent JP-2019069572-A (JP)
Title: Image forming device and program
Inventor: MINAMIKAWA TOSHISUKE
IPC: B41J2/175
Filed: 2017-10-10
Abstract: To provide an image forming device that allows a user to easily recognize information about replacement of a cartridge and information about continuation of image formation.SOLUTION: A printer comprises a cartridge having a first chamber for storing ink, a tank having a second chamber for storing ink flowing out from the cartridge, a display and a controller. The controller, when determining that a coloring agent which can flow out from the first chamber of the cartridge to the second chamber of the tank is not in the first chamber, causes the display to display a first cartridge replacement screen which includes a first object indicating that the cartridge should be replaced and a second object indicating that image formation can be performed continuously with the ink in the tank.SELECTED DRAWING: Figure 13
Patent JP-2019074219-A (JP)
Title: Heat exchange type ventilation device
Inventor: HIRATA YASUKI
IPC: F24F6/16
Filed: 2017-10-12
Abstract: To improve workability when a product is installed in a heat exchange type ventilation device for household use.SOLUTION: A body case 2 has: an indoor suction port 3 which suctions indoor air; an exhaust port 4 which exhausts the suctioned indoor air to the outside; an outer air suction port 5 which suctions outer air; and an air supply port 6 which supplies the suctioned outer air to an indoor space. The indoor suction port 3, the exhaust port 4, the outer air suction port 5, and the air supply port 6 are provided on a first side surface 8 of the body case 2. The body case 2 has a second side surface 9 facing the first side surface 8. The body case 2 can attain an effect that the body case 2 can be installed with the first side surface 8 located at the upper side and the second side surface 9 located at the lower side.SELECTED DRAWING: Figure 1
Patent JP-2019073589-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: SAITO MASAYUKI
IPC: G02F1/139
Filed: 2017-10-13
Abstract: To provide a liquid crystal composition capable of achieving vertical alignment of liquid crystal molecules by an action of a polymer, and a liquid crystal display element comprising the composition.SOLUTION: A liquid crystal composition is a nematic liquid crystal composition containing a specific liquid crystalline compound having positively large dielectric anisotropy as a first component and a maleimide compound as a first additive. The composition may contain a specific liquid crystalline compound having a high maximum temperature or small viscosity as a second component, a specific liquid crystalline compound having positive dielectric anisotropy as a third component, a specific liquid crystalline compound having negative dielectric anisotropy as a fourth component, and a polymerizable polar compound as a second additive. The liquid crystal display element comprises the above composition.SELECTED DRAWING: None
Patent JP-2019071807-A (JP)
Title: Tea beverage
Inventor: KOBAYASHI YOSHINORI
IPC: A23F3/16
Filed: 2017-10-13
Abstract: To provide a tea beverage capable of feeling strongly flavor entering a nose though highly containing ascorbic acid or a salt thereof.SOLUTION: Provided is a tea beverage containing the following components (A) and (B): (A) 170-1000 ppm by mass of ascorbic acid or a salt thereof and (B) astragalin, wherein the component (A) and the component (B) satisfy the following equation (1): 0.006×Q-0.36≤P≤30 (1) [in the equation (1), P represents a content (ppm by mass) of the component (B), and Q represents a content (ppm by mass) of the component (A)].SELECTED DRAWING: None
Patent JP-2018014158-A (JP)
Title: Record medium, reproducing method and reproduction apparatus
Inventor: YABANETA HIROSHI
IPC: G11B20/10
Filed: 2017-10-13
Abstract: PROBLEM TO BE SOLVED: To simplify the reproduction control of a record medium recording both of HDR and SDR.SOLUTION: The record medium records a play list file which includes Combi() and CombiExt(). The Combi() stores a piece of first reproduction control information which specifies to reproduce an HDR video stream and an HDR subtitle stream in combination. The CombiExt() stores a second reproduce control information which specifies to reproduce an SDR video stream and an SDR subtitle stream in combination.SELECTED DRAWING: Figure 46
Patent JP-2019074661-A (JP)
Title: Image forming apparatus
Inventor: TAKANO HIROMITSU
IPC: G03G21/14
Filed: 2017-10-17
Abstract: To inhibit a reduction in throughput even when the timing to feed a second sheet subsequent to a first sheet is delayed.SOLUTION: An engine control unit 220 takes, as a reference timing, a timing t204 at which a predetermined time Twait has elapsed from a timing t203 at which a downstream end in a sheet conveyance direction of a first sheet is detected by a conveyance sensor 241. When acquiring a print command CM2 later than the reference timing, the engine control unit 220 feeds a second sheet at a speed Vrecover faster than a speed Vref, so as to eliminate a delay distance γ corresponding to a delay time Tdly for a timing t205 at which the print command CM2 is acquired.SELECTED DRAWING: Figure 7
Patent JP-2019074466-A (JP)
Title: Moving object recognition device
Inventor: AKAMINE YUSUKE
IPC: G06T7/521
Filed: 2017-10-18
Abstract: To provide technology that estimates the movement direction of a moving object with high responsiveness while maintaining accuracy.SOLUTION: A moving object recognition device of the present disclosure comprises an object detection unit, a position detection unit, a road direction estimation unit, and a movement direction estimation unit. In S400, S402, the object detection unit detects a moving object moving along a road around the own vehicle and a roadside object of the road from an object present around the own vehicle. In S400, the position detection unit detects the positions of the moving object and roadside object detected by the object detection unit. In S406, the road direction estimation unit estimates the road direction of the road along which the moving object is moving on the basis of the position of the roadside object detected by the position detection unit. In S408, S410, the movement direction estimation unit estimates the movement direction of the moving object on the basis of the road direction estimated by the road direction estimation unit.SELECTED DRAWING: Figure 12
Patent JP-2019081283-A (JP)
Title: Booklet and manufacturing method of booklet
Inventor: WAKABAYASHI KAZUYOSHI
IPC: G09F3/00
Filed: 2017-10-30
Abstract: To provide a booklet capable of increasing the number of seal surfaces while controlling an increase in thickness of the booklet.SOLUTION: There is provided a booklet 1 in which a plurality of sheet bodies 10 is laminated and bound together. Each of the sheet bodies 10 has a peeling sheet provided with a peeling layer on both a front surface and a back surface, a first seal sheet peelably adhered to the front surface of this peeling sheet via an adhesive, and a second seal sheet peelably adhered to the back surface of the peeling sheet via the adhesive.SELECTED DRAWING: Figure 1
Patent JP-2018079923-A (JP)
Title: Carrying carriage having forward-downward floor frame
Inventor: IWAMOTO SHIGEYUKI
IPC: B62B3/14
Filed: 2017-11-06
Abstract: PROBLEM TO BE SOLVED: To constitute a lightweight nestable carriage with a simple structure.SOLUTION: A frame-shaped floor frame 1 is arranged by inclining at an angle θ so as to lower to the front side in the advance A direction of a carriage. On an undersurface of the floor frame 1, a caster 10a is installed on the front side, and a caster 10b is installed on the rear side, and both casters 10a and 10b are made different in a travel locus (a and c). A vertical fixing plate 17 is fixed to the outside of a caster plate 12 of the rear side caster 10b, and the rear side of the floor frame 1 is fixed between the vertical fixing plates 17. The rear side of the undersurface 2a of the floor frame 1 forms a clearance 18 by opening a distance from an upper surface of the caster plate 12. A load stack collapse preventive portal panel 20 is erected and fixed on the floor frame 1 between the vertical fixing plates 17. A horizontal U-shaped auxiliary panel 30 is rotatably installed on the panel 20 (b and c). Strength, the angle θ and a thickness (t) of the floor frame are set so as to secure nesting efficiency of 1/2 or more.SELECTED DRAWING: Figure 1
Patent JP-2019085619-A (JP)
Title: Sintering setter and method for manufacturing the same
Inventor: KOYAMA HARATSUGU
IPC: C23C4/067
Filed: 2017-11-08
Abstract: To provide a sintering setter capable of preventing a defective product from being caused by reacting with an object to be sintered or damaging the object to be sintered, and a method for manufacturing the same.SOLUTION: A sintering setter is obtained by forming a thermal spray coating 2 having pore forming particles dispersed into a matrix material consisting of molybdenum (Mo) or tungsten (W) on the surface of a base material 1 consisting of molybdenum (Mo) or tungsten (W) on which the object to be sintered is placed. The pore forming particles are hexagonal boron nitride (h-BN), vanadium nitride (VN), vanadium carbide (VC) or polyester and are mixed so that a pore product area ratio on the thermal spray coating is in a range of 7.5-35%.SELECTED DRAWING: Figure 1
Patent JP-2019086703-A (JP)
Title: Diffraction element and diffraction element design method
Inventor: IMAI KANEYUKI
IPC: G02B5/18
Filed: 2017-11-08
Abstract: To achieve a light intensity pattern of an object at a high fulfillment level in a kinoform not conducting an intensity modulation, and to achieve high power conversion efficiency therein.SOLUTION: A design method of a diffraction element, which converts incidence light to be incident with a first light intensity distribution in a diffraction element surface so as to be emission light having a second light intensity distribution in an image formation surface, includes the processes of: determining a one-to-one mapping relationship serving a correspondence relationship between a coordinate of a start point and a coordinate of an ending point when defining a light beam with one point on a surface of the diffraction element as the start point and one point on a surface of the image formation surface as the ending point; determining a first wavefront function in the diffraction element surface on the basis of the mapping relationship so that a normal line of the wavefront in the coordinate of the start point reaches the coordinate of the ending point; calculating a phase modulation to be conducted by the diffraction element from the first wavefront function and a phase of the incidence light; and calculating a distribution of a thickness in the diffraction element from a distribution of the calculated phase modulation to be conducted by the diffraction element.SELECTED DRAWING: Figure 4