baber/WOPTO huggingface dataset:
Patent JP-2020190314-A (JP)
Title: Transmission
Inventor: KITABAYASHI HISANAO
IPC: F16H57/04
Filed: 2019-05-23
Abstract: To provide a transmission which reduces the generation of abrasion powder with a comparatively small amount of lubrication oil, and which can suppress deterioration of the lubrication oil by the abrasion powder.SOLUTION: In a transmission 10, a carrier 28 of a planetary gear mechanism 20 includes an annular cover 32 in which an outer diameter side is closed and an inner diameter side is open, a housing 12 includes a rib 18 extending toward the inside, and a lubrication oil attached to a surface moves on the rib 18 and flows from an opening part of the cover 32 in-between the cover 32 and the carrier 28, and at a pinion shaft 27 of a pinion gear 26, an oil supply passage 25 for communicating between the opening part and the pinion gear 26 is provided. The scraped lubrication oil is collected at the rib 18, flows in-between the cover 32 and the carrier 28, and flows in-between the pinion shaft 27 and the pinion gear 26 through the oil supply passage 25. Therefore, lubrication efficiency can be enhanced, and with a relatively small amount of lubrication oil, generation of abrasion powder is reduced and deterioration of the lubrication oil due to the abrasion powder can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2020189604-A (JP)
Title: On-vehicle monitor device
Inventor: YASUMOTO TAKASHI
IPC: B60R1/00
Filed: 2019-05-24
Abstract: To provide an on-vehicle monitor device capable of changing display members arranged on right-and-left both sides on the front in a cabin, so as to have an attitude hardly interfering with getting on and off.SOLUTION: While an image acquired by a right rear camera 26 is displayed on a screen of a display member 23 provided under a pillar part 12 on the front in a cabin, the display member 23 is rotated vertically, when getting on and off the driver, or the like. Thus, the display member 23 does not interfere with getting on and off. Further, an image of the front of a vehicle can be also displayed on a vertical screen 24.SELECTED DRAWING: Figure 2
Patent JP-2020198676-A (JP)
Title: Wire handling device
Inventor: TSUDA Mitsuhiko
IPC: H01B13/00
Filed: 2019-05-31
Abstract: To shorten a tact time of an electric wire processing device in which cutting blades and strip blades are arranged in front and rear.SOLUTION: An electric wire processing device 1 includes: an electric wire supply device 2 for feeding an electric wire 5 backward and measuring a length; a guide member 30 that is arranged between a cutting blade 10 and a first strip blade 11 and between the cutting blade 10 and a second strip blade 12, being formed in a laterally opened shape, and guides the wire 5; and a controller 8. The controller 8 controls a clamp actuator 18F and the electric wire supply device 2 so as to start feeding the electric wire 5 and measuring length after a clamp 6F starts moving to a position in front of the first strip blade 11, and to end feeding of the electric wire 5 and length measurement after the clamp 6 F reaches the position.SELECTED DRAWING: Figure 3
Patent JP-2019212308-A (JP)
Title: Video service providing method and service server using the same
Inventor: KIM JIN JOONG
IPC: G10L15/10
Filed: 2019-05-31
Abstract: To provide a video service providing method for separating a video into a plurality of unit sections to automatically generate a keyword for each unit section, a computer program, and a service server.SOLUTION: A service server 100 in a video service providing method includes: a unit section separating unit 110 for separating a video into a plurality of unit sections based on a change in characteristics of a sound included in the video; a script character string generating unit 120 for recognizing a sound included in the unit section to generate a script character string corresponding to the sound; a subtitle character string generation unit 130 for recognizing a subtitle image included in the unit section to generate a subtitle character string corresponding to the subtitle image; and a keyword generation unit 140 for appling natural language processing to the script character string and the subtitle character string to generate a keyword corresponding to the unit section.SELECTED DRAWING: Figure 2
Patent JP-2020195955-A (JP)
Title: Information notification apparatus and water purifier
Inventor: KAWAI YOSHINORI
IPC: C02F1/00
Filed: 2019-05-31
Abstract: To provide an information notification apparatus allowing simple installation in a use case where a water purifier having a cartridge including a filter is connected with a cock via a water passing pipe, and easy check of the result of service conditions of the filter by a user.SOLUTION: An information notification apparatus (7) is connected with a water purifier (1) having a cartridge (2) in a manner allowing water conduction. The information notification apparatus (7) includes a use information acquisition unit for acquisition of use information of a filter (25) of the cartridge (2), a notification unit for notification of notification information being based on the use information, of a service condition of the filter (25) to an outer part, and a connection for connecting a water passing pipe (3, 4) with the cartridge (2).SELECTED DRAWING: Figure 1
Patent JP-2020201695-A (JP)
Title: Information processing device
Inventor: FUJISAWA HITOSHI
IPC: G06Q50/34
Filed: 2019-06-10
Abstract: To provide an information processing device that can more easily bet the winning/losing prediction of a match.SOLUTION: An information processing device that can communicate with a user terminal and includes a management unit, a reception unit, and a result processing unit. The management unit manages user identification information in association with voting right capable of voting for winning/losing prediction of a predetermined team as well as a value of the voting right. The reception unit receives, from the terminal, one of a plurality of instructions including a voting instruction and a voting retention instruction, which are associated with the user identification information. In the case of the retention instruction, the result processing unit maintains the voting right with a value associated with the voting right managed by the management unit as a value not higher than a value before voting. In the case of voting instruction, if the team winning/losing prediction corresponding to the voting right is correct, the result processing unit manages the voting right based on the voting instruction, as voting right votable, while associating it with a higher value than before voting, and if the team winning/losing prediction corresponding to the voting right is incorrect, the result processing unit extinguishes the value associated with the voting right based on the voting instruction.SELECTED DRAWING: Figure 2
Patent JP-2020183094-A (JP)
Title: Holding device for crayon
Inventor: TU MINJIE
IPC: B43K19/00
Filed: 2019-06-12
Abstract: To provide a holding device for crayon.SOLUTION: The holding device for crayon includes a box body; a hanging chamber opened to a right is installed in the box body, and a hanging rod is mounted in a bottom wall of the hanging chamber so as to be rotatable; four first hanging blocks are fixedly mounted at the hanging rod, and second hanging blocks are mounted in the first hanging blocks so as to be slidable; a button is pushed, and the button causes a moving plate to interlock by a button rod to move it downward; crayons are placed in a crayon chamber, and the crayons of various colors can be separately placed to prevent the colors of the crayons from being mixed; in a process of using the crayons to draw a picture, the crayons are protected in the crayon chamber, so that the crayons are prevented from being broken due to excessively applied force.SELECTED DRAWING: Figure 1
Patent JP-2019147694-A (JP)
Title: Image formation device
Inventor: SEKIKAWA AKIHITO
IPC: B65H1/04
Filed: 2019-06-14
Abstract: To provide an image formation device capable of preventing a sheet from being rotated due to an impact when sheet storage means is inserted.SOLUTION: A side end position in a width direction of a sheet of a predetermined size stored in a sheet feed cassette 60, is regulated by a depth-side side regulating member 80 and a front-side side regulating member 81 provided on an upstream side of a depth-side side regulating plate 61 and a front-side side regulating plate 62 in a sheet feeding direction. Then, when a sheet of a small size S3 having a shorter width in the width direction than the sheet of the predetermined size is stored in the sheet feed cassette 60, an auxiliary side regulating member 82 is attached to the depth-side regulating member 80 and the front-side regulating member 81, thereby regulating the side end position in the width direction of sheet of the small size S3.SELECTED DRAWING: Figure 5
Patent JP-2020202921-A (JP)
Title: Management system
Inventor: HAIJIMA JUN
IPC: A63F13/798
Filed: 2019-06-14
Abstract: To provide a management system capable of changing execution specifications of a ranking game without accompanying a setting change in a gaming machine and capable of selecting a gaming machine, for example, in a normal working state.SOLUTION: A management system A1 includes: a PTS terminal 1700; and a management server A3. The PTS terminal 1700 is communicably attached to each of plural gaming machines A2 that can execute a game and belong to one of plural groups each, and stores game value information in the attached gaming machine A2 and game information relating to gaming machine identification information. The management server A3 receives game information from the plural PTS terminals 1700, and executes a ranking game for determining ranking on the basis of game information in each gaming machine A2. The management server A3 determines a group allowed to participate in a ranking game from among plural gaming machines to which the plural PTS terminals 1700 are attached.SELECTED DRAWING: Figure 1
Patent JP-2020204219-A (JP)
Title: Window regulator and assembly method thereof
Inventor: YAMAMOTO KENJI
IPC: E05F11/48
Filed: 2019-06-19
Abstract: To provide a window regulator and an assembly method thereof capable of simplifying an assembly structure and an assembly step of a guide rail and a guide rail assembly member.SOLUTION: The window regulator comprises the guide rail and the guide rail assembly member assembled on the guide rail. The guide rail assembly member has a fastening part. The guide rail has an insertion hole into which the fastening part is inserted. The guide rail assembly member has a position regulation part that regulates a position of the guide rail assembly member relative to the guide rail.SELECTED DRAWING: Figure 6
Patent JP-2021000845-A (JP)
Title: Slide device
Inventor: HIGUCHI TADASUKE
IPC: B60N2/075
Filed: 2019-06-19
Abstract: To disclose an example of a slide device which is capable of restraining a tooth of a pinion (a protrusion part) from being damaged even if a large load is applied on the slide device (especially, a movable rail).SOLUTION: Each of a plurality of drive protrusion parts 17A sequentially comes into contact with either of a large number of engaged parts 11C along with rotation of a drive pinion 17 and then engages with them, and each of a plurality of complement protrusion parts 18A of a complement pinion 18 sequentially becomes a state of facing either of a large number of the engaged parts 11C via a cavity V along with rotation of the complement pinion 18. Thereby, in the slide device, the drive protrusion parts 17A deform slightly and then the complement protrusion parts 18A come into contact with the engaged parts 11C when a large load is applied on a movable rail. Consequently, the slide device is configured so as to receive the load at the drive protrusion parts 17A and the complement protrusion parts 18A if the large load is applied on it. As a result, the drive protrusion parts 17A are restrained from being damaged.SELECTED DRAWING: Figure 6
Patent JP-2021001613-A (JP)
Title: Mounting structure of valve plate to valve rod in gate valve, and gate valve having the mounting structure
Inventor: SHIMODA HIROMI
IPC: F16K3/16
Filed: 2019-06-19
Abstract: To prevent generation of particles at the time of operation of a gate valve by fixing a valve plate to a valve rod accurately and surely.SOLUTION: A spacer member 30 having a wedge-shaped flat plate portion 36 and an engaging protrusion 37 is interposed between a hole end wall surface 13d of a mounting hole 13 for a valve plate 3 and a rod tip surface 15 of a mounting portion 14 of a valve rod 4 to form a wedge-shaped gap G2 that opens forward between the spacer member and the hole end wall surface. A momentum M that deforms the valve plate in a direction of narrowing the gap G2 is generated by the fastening force of a valve plate fixing screw 20, while the engaging protrusion of the spacer member is press-fitted into a wedge-shaped gap formed between an inclined surface portion 15b of the rod tip surface and a rear wall surface 13b of the mounting hole to thereby pressure-contact a hole front wall surface 13a of the mounting hole for the valve plate with a rod front wall surface 14a of the mounting portion of the valve rod.SELECTED DRAWING: Figure 9
Patent JP-2021001123-A (JP)
Title: Production method of thiourea
Inventor: KUBOI HIRONORI
IPC: C01B21/093
Filed: 2019-06-20
Abstract: To provide a production method of thiourea, which has high safety, can afford thiourea by a simple production facility and method, and further can reduce a production cost.SOLUTION: The production method of thiourea comprises the steps of: reacting a compound such as dicyandiamide and the like and hydrogen sulfide and the like to obtain a compound such as dithiobiuret and the like; and reacting a compound such as dithiobiuret and the like with ammonia, ammonium salts, and the like.SELECTED DRAWING: None
Patent JP-2021001784-A (JP)
Title: Airtightness inspection method
Inventor: SHIMIZU AKIHIRO
IPC: G01M3/32
Filed: 2019-06-21
Abstract: To provide an airtightness inspection method enabling airtightness to be inspected with a high degree of accuracy using an inexpensive airtightness inspection device employing a general-purpose sensor.SOLUTION: An airtightness inspection method comprises: a first step T1 of depressurizing the inside of a container to a first set pressure A1 of vacuum; a second step T2 of depressurizing the inside of the container set to the first set pressure A1, to a second set value A2 whose degree of vacuum is higher than that of the first set pressure A1; a third step T3 of retaining the degree of vacuum of the inside of the container set to the second set pressure A2, to the second set pressure A2 for a fixed period; a fourth step T4 of increasing the degree of vacuum of the inside of the container retained to the second set pressure A2, to the first set pressure A1 again; and a fifth step T5 of depressurizing the inside of the container set to the first set pressure A1, to the second set pressure A2 again. An inspection object leaked out from inspection objects in the second step T2 is detected and defined as a reference value S1, and an inspection object leaked out from the inspection objects in the fifth step T5 is detected and defined as a detection value S2. The detection value S2 is compared with the reference value S1 to determine the airtightness of the inspection object.SELECTED DRAWING: Figure 2
Patent JP-2021000764-A (JP)
Title: Laminated sound absorbing material
Inventor: HATTORI TAKAYUKI
IPC: G10K11/168
Filed: 2019-06-21
Abstract: To provide a sound absorbing material which has excellent sound absorbing ability in a low frequency region and in a middle frequency region, and further in a high frequency region.SOLUTION: A laminated sound absorbing material includes at least one layer of first layer and at least one layer of second layer different from the first layer, in which the first layer has a mean flow pore diameter of 2.0-60 μm and air permeability of Frazier method of 30-200 cc/cm2 s, the second layer is a layer composed of at least one material selected from a group consisting of a resin foam, a nonwoven fabric, and a woven fabric, has thickness of 3-40 mm, and has density, lower than that of the first layer, of 51-150 kg/m3, and the first layer is arranged closer to the incident side of the sound than the second layer.SELECTED DRAWING: Figure 3
Patent JP-2021001513-A (JP)
Title: Fitting
Inventor: SAITO TOSHIO
IPC: E06B1/34
Filed: 2019-06-24
Abstract: To provide a fitting capable of using a frame body shaped to be shared with a fitting having a different type of window.SOLUTION: A fixed window 1B comprises: a window frame 2 comprising an upper frame 21, a lower frame 22, and left and right vertical frames; and a face material 31B fixed to the upper frame 21, the lower frame 22, and the left and right frames. The lower frame 22 comprises: a lower frame depth part 222; a metallic glazing bead 33B disposed on the lower frame depth part 222 and receiving an outdoor surface of the face material 31B; a resin glazing bead 34B disposed on the lower frame depth part 222 and receiving an indoor surface of the face material 31B; an indoor depth piece 223 standing from the lower frame depth part 222 at an indoor side relative to the resin glazing bead 34B; and a lower rail 221 extending upward from the lower frame depth part 222 between the resin glazing bead 34B and the indoor depth piece 223. The resin glazing bead 34B, and a lower frame groove 229 formed by the lower frame depth part 222 and the indoor depth piece 223 are covered by a lower frame indoor cover 100.SELECTED DRAWING: Figure 1
Patent JP-2021003213-A (JP)
Title: Curtain excellent in anti-fouling performance
Inventor: MIYAMURA YOSHINARI
IPC: A47H23/08
Filed: 2019-06-25
Abstract: To provide a curtain capable of removing easily dirt adhering to the curtain, dirt caused by ink in a ball point pen, hand dirt or food dirt.SOLUTION: In a curtain containing polyester fibers, a hydrophilic polyester resin is fastened onto the surface of the curtain, namely, onto the surface of threads constituting the curtain. Preferably, the hydrophilic polyester resin is fastened as much as 0.2-6.0 g/m2 (solid content).SELECTED DRAWING: None
Patent JP-2021004657-A (JP)
Title: Joint member of embedded pipe in precast concrete wall, joint structure of embedded pipe in precast concrete wall, and method of installing precast concrete wall
Inventor: UDAGAWA KAZUHARU
IPC: F16L7/02
Filed: 2019-06-27
Abstract: To easily connect a connection opening, even if the connection opening of an embedded pipe is slightly deviated when a joint member of an embedded pipe in a precast concrete wall is connected to a precast concrete wall.SOLUTION: One end 4a of an embedded pipe 4 is connected, and an embedded pipe connecting portion 11 connected to the one end 4a of the embedded pipe 4 is provided. On the other end side of the embedded pipe connecting portion 11, a diameter-expanding portion 12 is provided, which is disposed at a connection opening 2b of the embedded pipe on a side surface 2a of a precast concrete wall 2 and gradually increases an outer diameter toward the side surface 2a. On an inner surface between the embedded pipe connecting portion 11 and the diameter-expanding portion 12, a cutoff portion 13 abutting on an outer peripheral surface of a connection hose 6 connected to a connection opening 2b of another precast concrete wall 2 adjacent to the precast concrete wall 2 in a press-contact state is provided.SELECTED DRAWING: Figure 1
Patent JP-2021003691-A (JP)
Title: Marking system and marking method
Inventor: SHINTANI TOMOHIRO
IPC: B05D3/00
Filed: 2019-06-27
Abstract: To provide a marking system and a marking method capable of putting a mark onto a linear body while performing a work for sending the linear body such as electric wire on a construction site.SOLUTION: A marking system includes a sending part which sends a linear body, a sending device which has a sending part driving device for driving the sending part, a detection part which detects a movement of the sending part or the sending part driving device and outputs a movement signal corresponding to the movement, a marking device having a marking part which puts a mark onto the linear body and a control part which controls the marking device. The control part causes the marking part of the marking device to put a mark onto the linear body based on the operation signal and a marking value.SELECTED DRAWING: Figure 1
Patent JP-2021003090-A (JP)
Title: Transport device and preparation device of vegetable
Inventor: DAIMON RYUTARO
IPC: A23N15/08
Filed: 2019-06-27
Abstract: To provide a transport device and a preparation device of a vegetable, capable of transporting a vegetable such as onion in appropriate amounts surely and smoothly.SOLUTION: A transport device of a vegetable for transporting a vegetable from a lower side to an upper side, includes: a moving body for moving along a transport direction; projection parts arranged at a prescribed interval in the transport direction, moved together with the moving body, and capable of supporting the vegetable by being projected to a direction separating from the moving body; and an extension mechanism for extending, in the transport direction, an interval of each tip part of the projection parts adjoining in the transport direction on a middle part in the transport direction.SELECTED DRAWING: Figure 14
Patent JP-2021008903-A (JP)
Title: Pinion and power transmission device
Inventor: KATAYAMA YOSHITAKE
IPC: F16H55/10
Filed: 2019-06-28
Abstract: To further facilitate engagement to a mating gear and release from the mating gear, in a pinion 1 which is constituted of a pin gear.SOLUTION: In a pinion 1, teeth are formed of a plurality of pins 2, and the pinion comprises the following first and second plates 4, 5. Firstly, the first plate 4 connects one-end sides of the plurality of pins 2. Also, the second plate 5 is arranged while separating from the first plate 4 in an axial direction of the rotation of the pinion 1, and connects the other end sides of the plurality of pins 2. Then, recesses 15, 16 recessed to internal peripheral sides rather than internal peripheral ends of the pins 2 are formed between the two pins 2 which adjoin each other in a peripheral direction out of an external peripheral edge of the second plate 5. By this constitution, by moving the pinion 1 in an axial direction, the pinion can be engaged with a rack 3, or released from the rack 3. A degree of freedom can be thereby improved related to engagement work to a mating gear, and release work from the mating gear.SELECTED DRAWING: Figure 4
Patent JP-2019163551-A (JP)
Title: Method of manufacturing sputtering target
Inventor: YOSHIDA YUUKI
IPC: C23C14/34
Filed: 2019-07-08
Abstract: To provide a sputtering target in which a peak strength of a reflection wave at a target material/a solder layer boundary surface and a solder layer/a backing material boundary surface can be suppressed to a low level even if the solder layer is formed relatively thick, and defect of the solder layer can be highly accurately detected by ultrasonic flaw detection.SOLUTION: A sputtering target 10 is provided that has a solder layer 13 between a target material 11 and a backing material 12. An acoustic impedance of the solder layer 13 Z satisfies Z≥0.5×(X+Y)-27 where Xkg/(ms) denotes an acoustic impedance of the target material 11 and Ykg/(ms) denotes an acoustic impedance of the backing material 12. An average thickness of the solder layer 13 tis 0.75 mm or more and 2.0 mm or less. When σ denotes a standard deviation of a measurement at ten points of the solder layer 13, 3×σ is less than 0.2×t.SELECTED DRAWING: Figure 1