baber/WOPTO huggingface dataset:
Patent JP-2020049394-A (JP)
Title: Reactor unit
Inventor: TSUDA YUICHIRO
IPC: B01J19/00
Filed: 2018-09-25
Abstract: To provide a reactor unit in which the reaction state of a reaction field can directly be detected in order to suppress wasteful consumption of chemical liquid, and which is advantageous in terms of space.SOLUTION: Provided is a reactor unit including a reactor body part for reacting a filled carrier and a delivered chemical liquid, and a sensor part for detecting the reaction state occurred in the reactor body part in a state in which the chemical liquid is delivered, and in which the sensor part is configured to irradiate the liquid delivery path including the reactor body part after the reaction, receive the reflected light reflected in the liquid delivery path, and detect the reaction state of the reactor body part from color information on the reflected light.SELECTED DRAWING: Figure 2
Patent JP-2020052568-A (JP)
Title: Work support program, work support method and work support device
Inventor: SANO RYOKO
IPC: G06Q10/06
Filed: 2018-09-25
Abstract: To provide a work support program, a work support method and a work support device which promote efficient work sharing.SOLUTION: The work support device of this invention has: an acquisition unit which acquires line-of-sight information of staff members; an evaluation unit which uses the line-of-sight information to execute an evaluation rule for evaluating a busy or slack work state with respect to each of the staff members; and a determination unit which causes a computer to execute processing of determining a responsible person with whom a task of work should be shared, among from the staff members on the basis of evaluations calculated by the evaluation rule. The evaluation unit evaluates the busy or slack work state in accordance with whether a line-of-sight position of a staff member is included in a screen of a terminal used by the staff member or not.SELECTED DRAWING: Figure 3
Patent JP-2022002167-A (JP)
Title: Power storage element and method for manufacturing power storage element
Inventor: GOTO FUMIKI
IPC: H01M50/531
Filed: 2018-09-25
Abstract: To provide a power storage element, capable of increasing volumetric energy density while widening the junction of an exterior material.SOLUTION: A power storage element 1 includes an electrode body 5 and an exterior body 30. The electrode body 5 has a first electrode 10 and a second electrode 20 laminated in a first direction d1. The exterior body 30 forms a housing part 35 housing the electrode body 5 therein. The exterior body 30 includes a one side area 30a on one side in a second direction d2 non-parallel to the first direction d1. The exterior body 30 has: a first exterior material 40 including a first swelling part 45 forming the housing part 35; and a second exterior material 50 joined to the first exterior material 40 in the one side area 30a and forming a junction 60. The junction 60 has a plurality of bent parts 70 in the one side area 30a. A tip 61 of the junction 60 in the one side area 30a is located to overlap the housing part 35 in the first direction d1, and located between the housing part 35 and the most one-sided part of the junction in the second direction d2, in the second direction d2.SELECTED DRAWING: Figure 4
Patent JP-2020051879-A (JP)
Title: Leakage sensor device using electrolysis
Inventor: KIM DONG EON
IPC: G01M3/16
Filed: 2018-09-27
Abstract: To provide a leakage sensor device using electrolysis which can separately detect water and a chemical solution when detecting a liquid leakage using an electrolysis phenomenon, can determine the type of the detected liquid leakage, and can make the liquid reusable.SOLUTION: The leakage sensor device according to the present invention includes: a leakage sensor 10 having a first electrode 11 and a second electrode 12 made of conductive metal and facing each other across a predetermined space; a voltage/current amplification unit 20 for making a voltage or a current variable and applying the current or the voltage to the electrodes of the leakage sensor 10; a current detection unit 30 for detecting a current value flowing between the electrodes of the leakage sensor 10; and a control unit 40 for adjusting the voltage applied between the first electrode 11 and the second electrode 12 of the leakage sensor 10 and outputting the voltage while gradually increasing the level of the voltage from a level not higher than a set reference decomposition voltage of an electrolyte, and detecting a current flowing between the first electrode 11 and the second electrode 12 of the leakage sensor 10 to determine the presence or absence of a liquid leakage L and the type of the liquid leakage.SELECTED DRAWING: Figure 4
Patent JP-2020048919-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2018-09-27
Abstract: To provide a Pachinko game machine having a set value that can enhance interest of a game.SOLUTION: In performance control means, a first execution rate at which a predetermined setting suggestion performance is executed when the winning number to a big winning port is a first number (11) larger than a prescribed winning number is larger than the rate compared with any rate at which the predetermined setting suggestion performance is executed when the winning number to the big winning port is larger than the first winning number (12 or larger).SELECTED DRAWING: Figure 20
Patent JP-2020052367-A (JP)
Title: Projection type display device
Inventor: YOSHIBA YUJI
IPC: G03B21/00
Filed: 2018-09-28
Abstract: To provide a projection type display device with a liquid cooling system capable of efficiently cooling multiple light modulators with different heating values to a desired temperature range.SOLUTION: The projection type display device includes: multiple light modulation elements that modulate lights of different wavelengths; multiple pipings provided for each of the multiple light modulation elements for circulating refrigerant; and a heat-dissipating member 205 that is connected to the multiple pipings for dissipating heat from the multiple light modulation elements via the refrigerant, and has heat dissipating areas 301, 302, 303 for each light modulation element.SELECTED DRAWING: Figure 3
Patent JP-2020057736-A (JP)
Title: Airtight package
Inventor: UMAYAHARA YOSHIO
IPC: C03C8/24
Filed: 2018-10-04
Abstract: To provide an airtight package that has high sealing strength and airtight reliability, and hardly reduces the emission intensity.SOLUTION: In an airtight package according to the present invention, a package base and a glass lid are hermetically integrated by a sealing material layer, and the package base has a base portion and a frame portion provided on the base portion, and the frame portion of the package base is made of a glass ceramic material, the reflectance of the frame portion of the package base is 70% or more in terms of wavelength 350 nm and thickness 1 mm, and the thermal conductivity of the frame portion of the package base is 1 to 5 W/mK.SELECTED DRAWING: Figure 1
Patent JP-2019008330-A (JP)
Title: Lithographic apparatus and device manufacturing method
Inventor: THEODORUS M MODDERMAN
IPC: G03F7/20
Filed: 2018-10-05
Abstract: To provide a lithographic apparatus capable of taking a measurement at a substrate level without reduction in throughput.SOLUTION: In a single or multiple stage lithography apparatus, a table forms a confining surface to a liquid supply system during, for example, substrate table exchange and/or substrate loading and unloading. In an embodiment, the table has a sensor to take a measurement of a projection beam during, for example, substrate table exchange and/or substrate loading and unloading.SELECTED DRAWING: Figure 6
Patent JP-2020058520-A (JP)
Title: Care bathtub and bath device
Inventor: IIMURA TSUKASA
IPC: A44B19/32
Filed: 2018-10-09
Abstract: To provide a split type care bathtub which can be easily assembled and disassembled and can be reduced in weight, and a bath device comprising such a care bathtub.SOLUTION: A care bathtub of the present invention can be split into a first half split tank and a second half split tank on a substantially center part in a longitudinal direction. The first half split tank comprises a first tank part which is formed of a bottom part and side wall parts erected from the bottom part, and has a butt end part with the second half split tank on a parting plane side of the bottom part and the side wall parts. The second half split tank comprises a second tank part which is formed of a bottom part and side wall parts erected from the bottom part, and has a butt end part with the first half split tank on a parting plane side of the bottom part and side wall parts. The care bathtub further comprises a waterproof slide fastener capable of coupling in a fluid-tight manner, the respective butt end parts of the first and second half split tanks.SELECTED DRAWING: Figure 1
Patent JP-2020059404-A (JP)
Title: Vehicular door frame
Inventor: KIMURA JUN
IPC: B60J5/04
Filed: 2018-10-10
Abstract: To achieve a vehicular door frame in which for instance an upper frame is welded to a bracket and the bracket has a protruding part extending along a lower surface of the upper frame from an end face facing the upper frame, in which a site facing the lower surface of the upper frame, in the protruding part can be configured more precisely.SOLUTION: A lower member 12, formed in a plate shape, has: an end face 12h facing an end face 11d of an upper frame 11; a protruding part 12f protruding in a direction De from the end face 12h, at a lower side of the upper frame 11; and an end face 12f1 extending in the direction De at an upper end of the protruding part 12f and facing a lower side of a lower outer face 11e of the upper frame 11.SELECTED DRAWING: Figure 2
Patent JP-2020064148-A (JP)
Title: Photosensitive resin composition, dry film, cured product, and electronic component
Inventor: LIU WENQI
IPC: G03F7/004
Filed: 2018-10-16
Abstract: To provide: a photosensitive resin composition effective in forming a dry paint film with extremely good dissolution contrast, sensitivity and resolution; and a dry film and an electronic component that employ the photosensitive resin composition.SOLUTION: The photosensitive resin composition comprises (A) an alkali-soluble resin, and (B) photosensitizer. The alkali-soluble resin is a polyamic acid that has a repeating unit represented by the general formula (1), has an acid value (mgKOH/g) from 170 to 200 inclusive, and is obtained by reacting at least an acid anhydride represented by the chemical formula (2) and two or more diamine compounds satisfying the general formula (3) or (4).SELECTED DRAWING: None
Patent JP-2020062212-A (JP)
Title: Game machine
Inventor: KAWABE NORIHIRO
IPC: A63F7/02
Filed: 2018-10-17
Abstract: To provide innovative game entertainment.SOLUTION: A Pachinko game machine PY1 can variably display a first special symbol on the basis of ball entry into a first start port 11 or a second start port 12, and can variably display a second special symbol on the basis of ball entry into a third start port 20. When it is determined to be a big winning on the basis of ball entry into the second start port 12 in a high probability time-shortening state, variation display of the first special symbol indicating the big winning is started. At this time, the high probability time-shortening state is shifted to a high probability non-time-shortening state. In the high probability non-time-shortening state, it may be determined as a small winning on the basis of ball entry into the third start port 20, and the state is a small winning rush state in which it is easy for a game ball to enter a big winning port 14 in the small winning game than in the high probability time-shortening state.SELECTED DRAWING: Figure 12
Patent JP-2020066121-A (JP)
Title: Vent piece, tire vulcanization die, and tire manufacturing method
Inventor: YASUNAGA TOMOKAZU
IPC: B29C33/10
Filed: 2018-10-19
Abstract: To provide a vent piece capable of suppressing generation of spew clogging, and to provide a tire vulcanization die and a tire manufacturing method thereof.SOLUTION: A vent piece 2 comprises a cylindrical holder 3, and a cylindrical chuck 4 inserted inside the holder 3 in a nesting state. The holder 3 is provided with an inner peripheral surface 32 tilted in such a manner that an inner diameter gradually increases toward a cavity. The chuck 4 is provided with an outer peripheral surface 41 tilted so as to correspond to the inner peripheral surface 32 of the holder 3, and a division part provided in at least one portion in a circumferential direction. The chuck 4 is constituted so as to be displaceable in an axial direction between a first position at which the inner peripheral surface 32 of the holder 3 is applied to the outer peripheral surface 41 of the chuck 4, and a second position at which the outer peripheral surface 41 of the chuck 4 is separated from the inner peripheral surface of the holder 3.SELECTED DRAWING: Figure 5
Patent JP-2020066553-A (JP)
Title: Dispersant composition for hydraulic compositions for centrifugal molding or vibration molding
Inventor: SHIMADA KOHEI
IPC: C04B28/04
Filed: 2018-10-25
Abstract: To provide a dispersant composition for hydraulic compositions, which imparts excellent vibration moldability to the hydraulic compositions.SOLUTION: A dispersant composition for hydraulic compositions for centrifugal molding or vibration molding comprises a copolymer that has a weight average molecular weight of from 30,000 to 100,000 and that contains, as constituent monomers, an acrylic acid, or a methacrylic acid or a salt thereof, and a compound represented by general formula (1), with the ratio of the acrylic acid or a salt thereof in the total of the acrylic acid, or the methacrylic acid or the salt thereof being from 20 mol% to 70 mol%. (In the formula, Rand Rmay be the same or different and each represent a hydrogen atom or an alkyl group having from 1 to 3 carbon atoms; Rrepresents a hydrogen atom or a methyl group; and n represents the average number of added moles, which shows a number of from 5 to 150).SELECTED DRAWING: None
Patent JP-2020067591-A (JP)
Title: Pulse train generation device
Inventor: ALEXANDER ARYSHEV
IPC: H01S3/30
Filed: 2018-10-25
Abstract: To provide a pulse train generation device capable of dividing femtosecond laser pulse into 16 at arbitrary intervals.SOLUTION: After rotating the S-polarized light by 45 degrees with a half-wave plate (1/2λ plate), the light is reflected by a polarizing beam splitter (PBS) and allowed to pass therethrough to thereby the femtosecond laser pulse is divided into two. The passed S-polarized pulse is delayed by about 200 fsec (60 um when converted to spatial distance) by an optical delay line (providing a difference in optical path distance by changing the position of the moving mirror). When the P-polarized pulse and the S-polarized pulse are combined again using PBS, the femtosecond laser 2 pulse train is generated. A 16-pulse train of the femtosecond laser is generated by repeating the above 4 times. At that time, the laser may be composed of a prism and a moving mirror capable of position control so as to facilitate adjustment of optical alignment.SELECTED DRAWING: Figure 4
Patent JP-2020068155-A (JP)
Title: OLED lighting device
Inventor: SAKURAI KENJI
IPC: F21V23/00
Filed: 2018-10-26
Abstract: To provide an OLED lighting device that can be more resistant to cable pulling.SOLUTION: An OLED lighting device S according to the present invention includes an OLED panel 1, and a board member 2 including a main body portion 21 on which all or part of the OLED panel 1 is arranged, an attachment 22 that performs attaching of a cable 3, and a wiring for supplying power supplied by cable 3 to the OLED panel 1.SELECTED DRAWING: Figure 1
Patent JP-2019077183-A (JP)
Title: Printer device and program
Inventor: TERAKADO KAZUYA
IPC: B41J29/42
Filed: 2018-10-26
Abstract: To provide a printer device and a program capable of efficiently printing the whole of image of a printed object.SOLUTION: A printer device includes: a receiving means which receives image data indicating an image of a printed object, and print data including print size indicating length in a width direction and a height direction at the time of printing the image, from an external device; a first determination means which compares the print size with an effective print size indicating a size that can be printed on a print medium to determine whether the print size is within the effective print size or not; a second determination means which determines whether the print size switching the length in the width direction and the length in the height direction is within the effective print size or not, when the first determination means determines it is not within that, a rotating means which rotates the image by 90 degrees or 270 degrees when the second determination means determines it is within that; and a printing means which prints the image on the print medium.SELECTED DRAWING: Figure 4
Patent JP-2020072121-A (JP)
Title: Manufacturing method of light emitting device
Inventor: IWATA HIROSHI
IPC: H01L21/56
Filed: 2018-10-29
Abstract: To provide a manufacturing method of a light emitting device, capable of achieving a further improvement in brightness on a light extraction surface.SOLUTION: A manufacturing method of a light emitting device 10A includes: arranging a light emitting element 13 on conductor wiring 12 on the top surface of a substrate 11; forming a conductive layer including a first conductive part coating the top surface of the light emitting element and a second conductive part coating the side surface of the light emitting element; forming a phosphor layer 16 coating the conductive layer; insulating the first conductive part to form a first insulation part and forming, from the second conductive part, a composite layer including a second insulation part and a third insulation part; forming a light reflection layer 17 coating the phosphor layer on the composite layer; and insulating the third conductive part in the composite layer and forming, from the composite layer, a third insulation part 15C including the second insulation part.SELECTED DRAWING: Figure 3A
Patent JP-2020070507-A (JP)
Title: Ink jet printing apparatus
Inventor: KITA YUKARI
IPC: D06B11/00
Filed: 2018-10-30
Abstract: To provide an ink jet printing apparatus capable of suppressing erroneous detection caused by dispersion of properties of a recording sheet and detecting an image defect with high accuracy.SOLUTION: An ink jet printing apparatus includes: an ink jet recording section; and an inspection device. The inspection device has an image reading section for reading images recorded on a recording sheet, a storage section for storing the images read by the image reading section as image data, and a comparison control section which sets one of the images stored in the storage section as a reference image and determines the presence or absence of an abnormality by comparing the image data of a comparison object image having the same pattern as that of the reference image with the image data of the reference image. The comparison control section continues an image recording operation by the ink jet recording section when the number of abnormalities is less than a prescribed value and stops the image recording operation when the number of abnormalities is the prescribed value or more.SELECTED DRAWING: Figure 3
Patent JP-2020071458-A (JP)
Title: Motor device, fixing device, and image forming apparatus
Inventor: TOMITA KENJI
IPC: G03G21/16
Filed: 2018-11-02
Abstract: To provide an inexpensive motor device that can avoid a situation where a cable is damaged and disconnected during assembly.SOLUTION: A motor device 90 has an elastic cover member 93 that covers an edge part 91a on a motor outer wall surface. According to this, since the edge part on the motor outer wall surface is covered by the elastic cover part, a situation can be avoided where a cable is damaged and disconnected during assembly even when the edge part of a motor device body is in an unprocessed state and remains sharp. When the motor device body is an inexpensive one, the motor device body has a large variation in dimensions, and a case may frequently occur where a non-elastic cover member cannot be attached to the motor device body; however, as a cover member covering the edge part, since one having elasticity is used, a case is reduced where the cover member cannot be attached to the inexpensive motor device body having a large variation in dimensions, and thereby the motor device can be provided at an inexpensive price.SELECTED DRAWING: Figure 11
Patent JP-2020075204-A (JP)
Title: Coating unit
Inventor: TAMANO HIROMOTO
IPC: B05C1/08
Filed: 2018-11-06
Abstract: To provide a coating unit for a gravure roll coating device of kiss reverse system which can obtain a coating film with a uniform thickness.SOLUTION: A coating unit for a gravure roll coating device of kiss reverse system comprises: a coating material filling part which is so configured that a part of a surface of a gravure roll is immersed in a filled coating material and causes overflow; a coating material supply part for supplying a coating material to the coating material filling part; a weighing doctor blade which scrapes off excess coating material adhered to the surface of the gravure roll after immersion into the coating material in the coating material filling part; a bulkhead doctor blade which scrapes off residual coating material remaining on the surface of the gravure roll after application to a base material; a first coating material discharge part which discharges the excess coating material scraped off by the weighing doctor blade and the coating material overflown from the coating material filling part; and a second coating material discharge part which discharges the residual coating material scraped off by the bulkhead doctor blade.SELECTED DRAWING: Figure 1
Patent JP-2020074902-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2018-11-07
Abstract: To increase an interest of a game.SOLUTION: A performance control device 300 can change a holding display mode of a start memory displayed on a display device 41 on the basis of a command received from a game control device 100. When changing the holding display mode, the performance control device 300 changes the change mode according to a control state. For example, as shown in Fig. 27(2), when receiving a predetermined command at a timing t0, the performance control device 300 changes the holding display mode from a display mode A1 to a display mode A2 from the game control device 100 at a timing t1 during a control state A. When receiving a predetermined command at the timing t0, the performance control device 300 does not change the display mode at the timing t1 while keeping the holding display mode to be a display mode B during a control state B.SELECTED DRAWING: Figure 27
Patent JP-2020079480-A (JP)
Title: Road sweeper
Inventor: KOZONO NAOTO
IPC: E01H1/05
Filed: 2018-11-12
Abstract: To provide a road sweeper capable of reliably removing pebbles, sand, dust and the like on a roadside and preventing pebbles and the like from being thrown from the rear side.SOLUTION: A road sweeper includes: a gutter brush 2 that moves pebbles, sand, dust and the like accumulated on roadsides on the right and left sides of a vehicle body 1 to the center side of the vehicle body; and a hopper 3 that accumulates behind the vehicle body 1 the pebbles and dust collected by the gutter brush 2. A brush that rotates in a vertical direction around a central axis 5 that is horizontal to the road surface is used as the gutter brush 2. The gutter brush 2 is preferably a columnar brush in which brush bristles are planted radially from the central axis toward the outside.SELECTED DRAWING: Figure 1