baber/WOPTO huggingface dataset:
Patent JP-2019168652-A (JP)
Title: Light source device and projection apparatus
Inventor: OGAWA MASAHIRO
IPC: G03B21/14
Filed: 2018-03-26
Abstract: To provide a light source device having a simple structure and good color reproducibility, and a projection apparatus.SOLUTION: A light source device 60 comprises: a light emitter for emitting first wavelength band light; a fluorescent wheel 101 in which a fluorescent emission area 310 for converting the first wavelength band light into fluorescent light and a transmission area 320 for transmitting the first wavelength band light are juxtaposed to each other in a circumferential direction; a dichroic mirror 141 that reflects a component of the first wavelength band light in a first polarization direction that is emitted from the light emitter, transmits a component of the first wavelength band light in a second polarization direction orthogonal to the first polarization direction, and transmits or reflects the fluorescent light; a reflection member 142 for reflecting the first wavelength band light transmitted through the transmission area 320 to the transmission area 320; and a polarization conversion element 143 that is arranged between the fluorescent wheel 101 and the reflection member 143, transmits the first wavelength band light transmitted through the transmission area 320 and the first wavelength band light reflected by the reflection member 142, and performs polarization conversion of the first wavelength band light from the first polarization direction to the second polarization direction.SELECTED DRAWING: Figure 4
Patent JP-2019166627-A (JP)
Title: Power tool
Inventor: TANAKA NAOTAKE
IPC: B25F5/00
Filed: 2018-03-26
Abstract: To provide a power tool that can reduce power consumption on a motor.SOLUTION: A power tool includes: a motor M1 for driving the tool; a measurement unit 11 for measuring load on the motor M1; and a control unit 122 that reduces output power of the motor M1 or stops the motor M1 when the load measured by the measurement unit 11 decreases so as to satisfy a predetermined condition.SELECTED DRAWING: Figure 3
Patent JP-2019174986-A (JP)
Title: Currency processing device, currency processing system and currency processing method
Inventor: ITO KEITA
IPC: G06Q30/06
Filed: 2018-03-27
Abstract: To efficiently manage sales proceeds at stores that do not have a sales proceeds management device installed.SOLUTION: When a currency cassette 60a is removed from a change machine 30a installed in the same store A as a store where a currency processing device 100 (step S1) and mounted on the currency processing device 100 (step S2), the currency processing device 100 identifies the store (step S3), stores the currency (step S4), calculates a fee (step S5), and updates sales proceeds and a fee (step S6). In this case, since the same store A as the store where the currency processing device 100 is specified, the fee is "0" and the sales proceeds of the store A is updated. On the other hand, if a currency cassette 60b is removed from a change machine 30b of another store B (step S1'), the fee to be paid by the store B is calculated and the sales proceeds and the fee of the store B are updated.SELECTED DRAWING: Figure 1
Patent JP-2019171651-A (JP)
Title: Washing equipment, and ink jet recording device
Inventor: YAMAGUCHI SHOKI
IPC: B41J2/085
Filed: 2018-03-28
Abstract: To provide washing equipment in which outflow of a washing liquid can be avoided.SOLUTION: Washing equipment 500 is washing equipment for a print head, which has: a nozzle 8 for discharging an ink; a charging electrode 10 which electrically charges the ink which is discharged from the nozzle and is used for printing; deflection electrodes 11, 12 which deflect the ink which is charged by the charging electrode; and a gutter in which the ink, which has not been used for printing, is recovered. The washing equipment is located outside an ink jet recording device body which feeds the ink to the print head, and has a space part for holding the washing liquid for the print head, and a washing liquid recovery part which recovers the washing liquid.SELECTED DRAWING: Figure 2
Patent JP-2019170647-A (JP)
Title: Stent
Inventor: KAWAMOTO YUMA
IPC: A61F2/915
Filed: 2018-03-28
Abstract: To provide a stent that prevents phenomena such as shortening and elongation from occurring.SOLUTION: A stent 100 according to the present invention has a strut 10 forming a cylindrical shape. The strut has a plurality of annular portions 20 formed in an annular shape and arranged side by side in an axial direction X of the cylindrical shape, and a plurality of link portions 50 that connect adjacent annular portions to each other in the plurality of annular portions. The plurality of link portions comprise first link portions 61 that are arranged side by side along the axial direction and suppress close contact of the adjacent annular portions at a first position in a circumferential direction of the plurality of annular portions, and second link portions 71 that are arranged side by side along the axial direction and arranged at a second position located on the opposite side of the first link portions in the circumferential direction, and suppress separation of the adjacent annular portions at the second position.SELECTED DRAWING: Figure 2
Patent JP-2019174262-A (JP)
Title: Measuring method and processing method of bonded substrate and device used for the same
Inventor: MORITA YOICHI
IPC: B24B9/00
Filed: 2018-03-28
Abstract: To find a center and a maximum outer diameter position of a silicon wafer having a maximum outer diameter corresponding to a glass substrate outside diameter after bonding in a bonded substrate.SOLUTION: A bonded substrate 100 is formed by bonding a second transparent substrate 20 on a first substrate 10 via adhesion means. The device includes: a camera 120 which images the bonded substrate 100 laid on a rotary table 110 and is arranged above the bonded substrate; side illumination means 130 which is arranged at a side part of the bonded substrate and at a position higher than a top face of the bonded substrate; back light means 140 which is arranged under the bonded substrate; and control means which operates exclusively side illumination means and the back light means 140. By operating exclusively the side illumination means 130 and the back light means 140, the camera 120 images two sorts of pictures different contour parts of the bonded substrate 100. The control means searches for overlapped parts of the first substrate and the second substrate, an inscribed circle, and the center from the two sorts of the imaged pictures.SELECTED DRAWING: Figure 3
Patent JP-2019155041-A (JP)
Title: Model airplane transforming with adhesive used as timer
Inventor: OGURI YUTAKA
IPC: A63H27/01
Filed: 2018-03-09
Abstract: To enable any person to safely fly a model airplane intact that is inexpensive and flies well by providing a simply-structured, low-priced, accurate timer, with a modifying mechanism which allows a powerless model plane to soar with initial velocity and later shift to stable gliding.SOLUTION: The fuselage of the model airplane is formed in a vertically forked shape using a material having the properties of a spring. On the upper side of the fork, a tail unit is attached, with adjustments made for stable flight. With the fork held and adhered with a double-coated adhesive tape, adjustments are thereby made for soaring the airplane at high speed. Using a rubber catapult, the airplane is launched straight up by removing the hands off the fork. By the spring force of the fork, the double-coated adhesive tape gradually comes off to shift the airplane for a stable flight.SELECTED DRAWING: Figure 1
Patent JP-2018171616-A (JP)
Title: Ground water purification method and ground structure
Inventor: KAMORI YASUSHI
IPC: C02F3/34
Filed: 2018-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a ground water purification method capable of removing easily, nitrate nitrogen in ground water even when a contamination region is a wide range.SOLUTION: The ground water purification method comprises: a structure formation step for forming plural spaces in a ground stagnant water layer in a separated state, filling a filler 2 which elutes an elution component including a sulfur constituent to ground water into each of the spaces, and arranges plural structures 1a, 1b, 1c, 1d, 1e, 1f, 1g in a separated state; and a purification step for activating metabolism of microbes which remove nitrate nitrogen from the ground water using the elution component and which live in the ground stagnant water layer, by the elution component eluted from the filler 2 to the ground water contacting the respective structures 1a, 1b, 1c, 1d, 1e, 1f, 1g.SELECTED DRAWING: Figure 1
Patent JP-2019177551-A (JP)
Title: Ultraviolet ray irradiation device
Inventor: SUGAWARA HIROYUKI
IPC: B41J2/01
Filed: 2018-03-30
Abstract: To provide an ultraviolet ray irradiation device which can stably light when illuminance is low, and can achieve a wide range of a dimming width.SOLUTION: An ultraviolet ray irradiation device includes: a light source part which has a first LED chip arrays 24a in which a plurality of LED chips are arrayed in line in a first direction, and a second LED chip array 24b in which a plurality of LED chips are arrayed parallel to the first direction; a cylindrical lens which has an incident surface which light from the light source enters and an emission surface from which the light is emitted, and is arranged so that a longitudinal direction is parallel to the first direction; and a power control part 40 which controls power to the light source part. The first LED chip array and the second LED chip array are connected to the power control part so that power control can be carried out on each of the first LED chip array and the second LED chip array.SELECTED DRAWING: Figure 5
Patent JP-2018190958-A (JP)
Title: Apparatus and method for mounting component on substrate
Inventor: Norbert Bilewicz
IPC: H05K13/08
Filed: 2018-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for mounting components on a substrate, which achieve higher placement accuracy.SOLUTION: An apparatus comprises: a bond head 3 with a component gripper 11; a first drive system 6 for moving a carrier 7; a second drive system 8 which is attached to the carrier 7 for moving the bond head 3 back and forth between a nominal working position and a stand-by position; a drive 14 attached to the bond head 3 for rotating the component gripper 11, or a rotary drive 15 for rotating a substrate 2 about an axis; a substrate camera 10 attached to the carrier 7; and a component camera 9. Either the second drive system 8 is also designed to perform high-precision correction movements with the bond head 3, or a third drive system 16 is provided to perform high-precision correction movements with the substrate 2. At least one reference mark is attached to the bond head 3 or the component gripper 11.SELECTED DRAWING: Figure 2
Patent JP-2019179431-A (JP)
Title: Construction machine and construction machine assisting system
Inventor: INTO MASAHITO
IPC: G06F8/65
Filed: 2018-03-30
Abstract: To provide a construction machine, etc., capable of efficiently updating specific information on a predetermined function even at a work site that is a communication interrupted area like mountain site.SOLUTION: A shovel 100 includes: a storing unit 300 that stores update information to update specific information on a predetermined function of the shovel 100; a communication processing unit 301 with the predetermined function that establishes a communicable connection state with another shovel 100 around the former shovel 100; and an update file providing unit 305 that transmits the update information to the other shovel 100.SELECTED DRAWING: Figure 2
Patent JP-2019183288-A (JP)
Title: Composite fiber and fabric including the same
Inventor: SUMIYA KEITA
IPC: D01F8/06
Filed: 2018-03-31
Abstract: To provide a composite fiber having a good heat resistance and excellent in spinnability and temperature regulating performance, and a fabric.SOLUTION: A composite fiber including a resin composition containing crystalline poly-α-olefin having a constitutional unit including ethylene and a constitutional unit represented by Formula 1, polypropylene and polymethylpentene; the resin composition contains preferably 15 mass% or more and 40 mass% or less of the crystalline poly-α-olefin, 10 mass% or more of the polymethylpentene, and 75 mass% or less of the polypropylene: (in the formula, a side chain part R is a linear alkyl group having 9 to 30 carbon atoms).SELECTED DRAWING: None
Patent JP-2018203229-A (JP)
Title: Closed-angle composite airfoil spar and method of fabricating the same
Inventor: ERIC E DECK
IPC: B64C1/00
Filed: 2018-04-04
Abstract: To provide a closed-angle composite airfoil spar for an airfoil assembly.SOLUTION: The composite airfoil spar comprises a web portion having a thickness. The composite airfoil spar also comprises a flange portion having a thickness. The flange portion extends transversely to the web portion. The composite airfoil spar further comprises a radius portion interconnecting the web and flange portions. The radius portion is thinner by an acceptable amount relative to the thickness of the web portion and the thickness of the flange portion on the basis of design requirements and material properties.SELECTED DRAWING: Figure 1A
Patent JP-2019180682-A (JP)
Title: Probe for biological information measurement device and biological information measurement device
Inventor: NAKAMURA TOMOHARU
IPC: A61B5/1455
Filed: 2018-04-06
Abstract: To provide a biological information measurement device using light, in which a probe comprising light emission means and light reception means with an interposed optical fiber can be made compact and made easy to manufacture.SOLUTION: A probe 6 of a biological information measurement device 2 comprises a plurality of shell-shaped LEDs 28 for emitting light rays with different wavelengths, the LEDs being installed in a circumference state. A lead frame 28a of the LED 28 is attached to a base plate 24 in a circumference state. At a front side of the plurality of LEDs 28, a first cylindrical optical fiber 40 extending to an injection hole 36 is provided, the light rays from the LEDs 28 are injected from the injection hole 36 to a skin of a biological body. Propagated light ray which is the injected light ray and propagated to the inside of the biological body enters from a circular incident hole 38 and is received on a single light reception element 30 installed at a center of the base plate 24 through a second optical fiber 44, and is sent as an electric signal to the biological information measurement device 2. The plurality of shell-shaped LEDs 28 are arranged outside a block wall 46 of the second optical fiber 44.SELECTED DRAWING: Figure 5
Patent JP-2019184380-A (JP)
Title: Imaging device and inspection system using imaging device
Inventor: ITO DAISUKE
IPC: G01N21/89
Filed: 2018-04-09
Abstract: To provide an inspection system for using an imaging device and determining whether or not an inspection object has a defect.SOLUTION: Provided is an inspection system comprising a conveyance path for conveying an inspection object and defect determination means for determining whether or not the conveyed inspection object has a defect, in which the defect determination means includes: a detection sensor for detecting the inspection object in the conveyance path; first imaging means for imaging the inspection object on the basis of detection by the detection sensor; second imaging means for imaging the inspection object from a second imaging direction different from a first imaging direction; third image generation means for associating the first and the second images and generating an omnidirectional image of the inspection object as a third image; and an artificial intelligence program for determining from the third image whether or not the inspection object has a defect on the basis of a learned model having been taught by machine learning using learning data generated by defect criterion data for teaching an inspection object model image of the inspection object where a defect exists that a defect exists in the inspection object.SELECTED DRAWING: Figure 2
Patent JP-2019182477-A (JP)
Title: Food packaging container
Inventor: SHIBATA ICHIRO
IPC: B65D6/04
Filed: 2018-04-09
Abstract: To ensure assembling of a container body and a frame body even when a step is shallow and to secure a sealing film even when a projection for preventing falling is provided.SOLUTION: This food packaging container comprises a container body 1 and a frame body 9. A step 4 is provided to the peripheral edge 3 of the container body 1, a drooping part 6 is provided to the outer wall 5 of the step 4, L-shaped projections 8 are provided to the four corners of the outer wall 5, and an engaging projected part 7 is provided to the outer surface of the drooping part 6. An engaging recessed part 10 is provided to the upper inner surface of the frame body 9, and the engaging projected part 7 is engaged with the engaging recessed part 10 when the container body 1 is placed over the frame body 9. In use, a food is stored, and then a sealing film 11 is secured to the upper surface of the step 4, and the opening of a food storage recess 2 is closed.SELECTED DRAWING: Figure 4
Patent JP-2018178119-A (JP)
Title: Polymer composition, thermoplastic resin composition, tube, and film
Inventor: TAKEUCHI KOHEI
IPC: C08L53/02
Filed: 2018-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a polymer composition that can effectively prevent the deterioration of a color tone.SOLUTION: A polymer composition contains a copolymer (A) containing a conjugated diene monomer and a vinyl aromatic monomer or a copolymer containing a vinyl aromatic monomer and an alkylene monomer, a compound (B) represented by general formula (I) and/or a metal salt thereof (in general formula (I), n is an integer of 1 or greater, m is an integer of 2 or less, Ris an alkyl group having one or more carbon atoms, or an alkenyl group having two or more carbon atoms, Ris an alkylene group having one or more carbon atoms) and a specific polyalkylene glycol mono alkyl ether compound (C).SELECTED DRAWING: None
Patent JP-2018177795-A (JP)
Title: Method for producing ultraviolet protective coat
Inventor: OKADA TOMONARI
IPC: A61K8/85
Filed: 2018-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a coat having a uniform and strong ultraviolet protection effect on the entire skin.SOLUTION: A method for producing an ultraviolet protective coat on skin includes the step of applying an ultraviolet protection agent-containing composition to the skin, and the step of electrostatically spraying a composition containing component (a) and component (b) directly to the skin to form a coat on it, in this order, or the opposite order. (a) one or more volatile material selected from water, alcohol and ketone, (b) a polymer having a coat forming ability.SELECTED DRAWING: None
Patent JP-2019187353-A (JP)
Title: Beverage, packed beverage, aggregation inhibition method of bacterial cell or bacterial cell processed product
Inventor: MATSUURA KEIICHI
IPC: A23L2/84
Filed: 2018-04-27
Abstract: To provide a beverage in which deposition of a bacterial cell and/or a bacterial cell processed product is inhibited.SOLUTION: The beverage is beverage containing no protein derived from milk, a bacterial cell and/or a bacterial cell processed product, and soybean polysaccharide, and satisfying following formulae 1 to 3. Formula 1: 0.001 mass%≤(content of the bacterial cell and/or the bacterial cell processed product)(mass%)≤0.22 mass%. Formula 2: 0.0001 mass%≤soybean polysaccharide content (mass%)≤1 mass%. Formula 3: 0.1≤{soybean polysaccharide content (mass%)/(content of the bacterial cell and/or the bacterial cell processed product)(mass%)}.SELECTED DRAWING: None
Patent JP-2019193721-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-05-02
Abstract: To provide a game machine that can enhance an interest by a movable body.SOLUTION: In a first movable body 301, at a first origin position, a first movable portion 351 is visible from a player and a second movable portion 352 overlaps the rear side of the first movable portion 351, and thus it is hardly recognized or cannot be recognized by the player, the second movable portion 352 appears more on the first origin position side from the first movable portion 351 to be visible from the player by moving from the first origin position to a first center position, the first movable portion 351 moves to a position away from the second movable portion 352 by moving from the first center position to a first performance position, and a specific performance portion appears between the first movable portion 351 and the second movable portion 352 when the first movable body 301 moves to the first performance position.SELECTED DRAWING: Figure 8-21
Patent JP-2019195867-A (JP)
Title: Tool holding device
Inventor: ISHIKAWA HITOSHI
IPC: B23B31/117
Filed: 2018-05-08
Abstract: To provide a tool holding device which can quickly perform exchange of a tool.SOLUTION: A tool holding part 200 has a holding member 220, a fastening member 210 and a fitting member 230. A stationery part 300 has: a stationery member 320 which has insertion grooves 323a to 323c, and is screwed to a machine tool spindle 10; and a pull-in member 310 which has passage grooves 313a to 313c, and is rotatable with respect to the stationery member 320. When a rotation phase of the pull-in member 310 is set to a first rotation phase, the insertion grooves 323a to 323c are blocked, and insertion of protrusions 232A to 232C of the tool holding part 200 into the insertion grooves 323a to 323c and removal of the protrusions from the insertion grooves 323a to 323c are prohibited. When a rotation phase of the pull-in member 310 is set to a second rotation phase, the passage grooves 313a to 313c are located at positions opposite to the insertion grooves 323a to 323c, and insertion of protrusions 232A to 232C of the tool holding part 200 into the insertion grooves 323a to 323c and removal of the protrusions from the insertion grooves 323a to 323c are permitted.SELECTED DRAWING: Figure 1
Patent JP-2019195764-A (JP)
Title: Coating system
Inventor: HASHIMOTO HIROYUKI
IPC: B05C15/00
Filed: 2018-05-09
Abstract: To provide a coating system which allows maintenance work to be carried out by suppressing environmental change in a chamber unit, and improves production efficiency by expediting restoring to a coating environment.SOLUTION: A coating system includes: a stage unit for placing a substrate; a gantry unit equipped with an applicator for applying coating liquid on the substrate of the stage unit; a maintenance unit for performing maintenance on a coating liquid discharge side of the applicator; and a chamber unit for accommodating these in a tightly sealed state. The gantry unit includes a gate plate part having a gate part to which the applicator can be inserted by ascending/descending operation. The maintenance unit comprises a seal part for partitioning the chamber unit into an access chamber unit above the gate plate part, and a body side chamber unit below the gate plate part, by abutting on the gate plate part and closing the gate part.SELECTED DRAWING: Figure 1