baber/WOPTO huggingface dataset:
Patent JP-2020005297-A (JP)
Title: Lighting and loudspeaker driver device
Inventor: SUSAN COOK
IPC: F21V17/10
Filed: 2019-09-05
Abstract: To provide a composite lighting and loudspeaker driver device suitable for being installed in a ceiling space.SOLUTION: A composite lighting and loudspeaker driver device 10 includes a loudspeaker driver 20, a heat removal element 120, a light source 110, and an enclosure 15. The heat removal element includes a pillar part 120a. The pillar part is thermally connected with a heat sink 40 formed near a central longitudinal direction axis to a rear of the enclosure. The light source, i.e., a heat source, is installed on a forward end of the pillar part. The pillar part optimizes heat conduction so as to be away from the light source. The enclosure has substantially cup-shape, and has a sidewall 15a. Inside of the sidewall of the enclosure is parallel with the central longitudinal direction axis of the enclosure over most of a depth rearward. As a result, a large space is formed on the back of a loudspeaker diaphragm 130, and improved sound is brought about.SELECTED DRAWING: Figure 1
Patent JP-2021037920-A (JP)
Title: Storage box of vehicle, lid positioning jig for vehicle, and assembly method of storage box of vehicle
Inventor: MATSUMOTO MASAHIRO
IPC: B60R7/04
Filed: 2019-09-05
Abstract: To improve assembly accuracy between a lid and a box.SOLUTION: A header console includes a box 20 and a lid 40 which may open or close a box opening 22 of the box 20 to the rear side. The lid 40 is attached to the box 20 by using a jig 60. The box 20 integrally has a box body part 23 and a box outer edge part 24 provided at a rear end edge part of the box body part 23. A centering pin 41 is provided on a front surface of an upper end part of the lid 40. The jig 60 includes a frame-like part 62 and a centering pin support part 65. In a state that the jig is attached, the centering pin 41 of the lid 40 is inserted into a centering pin insertion hole 69 of the centering pin support part 65 of the jig 60 to be engaged therewith to restrict the movement of the lid 40 in a vertical direction and a vehicle width direction relative to the box 20.SELECTED DRAWING: Figure 6
Patent JP-2021040802-A (JP)
Title: Washing method, system, program, and instrument
Inventor: KASHIMA AKIHIRO
IPC: A47L15/46
Filed: 2019-09-09
Abstract: To suppress diffusion of foul odors in the middle of treatment of washing objects, achieve automation of a process from immersion in treatment water to washing, and reduce a work load on an operator.SOLUTION: A washing method includes processes for: lowering washing objects (12) by a lifting/lowering mechanism (20) and immersing them in treatment water (14); lifting the washing objects by the lifting/lowering mechanism according to an immersion time in the treatment water, and taking them out of the treatment water; and after delivering the washing objects to a washing machine (4) from the lifting/lowering mechanism, delivering next washing objects (12) to the lifting/lowering mechanism. These processes are executed in a treatment chamber (6) integrally configured with the washing machine.SELECTED DRAWING: Figure 1
Patent JP-2021041431-A (JP)
Title: Laser processing device and laser processing method
Inventor: OGIWARA TAKAFUMI
IPC: H01L21/301
Filed: 2019-09-11
Abstract: To provide a laser processing device and a laser processing method which can obtain high processing quality in processing for branching laser light into plural pieces of processing light.SOLUTION: The laser processing device comprises a support part, a light source, a spatial light modulator, a light collecting part and a control part. The control part controls the spatial light modulator so that laser light is branched into plural pieces of processing light L1, L2 and L3 including zero-dimensional light and a plurality of light collecting points C1, C2 and C3 of the plural pieces of processing light L1, L2 and L3 are positioned at places different from one another in respective directions of a Z direction and an X direction; and controls the support part so that the X direction matches an extending direction of a line and the plurality of light collecting points C1, C2 and C3 move relatively along the line. The control part controls the spatial light modulator so that the light collecting point C2 of the processing light L2 which is zero-dimensional light is positioned at one side with respect to a light collecting point C0 of unmodulated light, in the X direction.SELECTED DRAWING: Figure 10
Patent JP-2021042591-A (JP)
Title: Latch receiver
Inventor: YAMAMOTO TETSUYA
IPC: E05C3/32
Filed: 2019-09-12
Abstract: To prevent obstruction to a passer-by passing through inside a door frame.SOLUTION: In a latch receiver 30, one end of a trigger 38 protrudes from a cover 36 in a prospective direction, and a door 10 under closing movement causes the trigger 38 to be pressed and moved to the other side in the prospective direction. In addition, the latch receiver 30 has an arm 40 that rotates in conjunction with the movement of the trigger 38, and a striker 46 that slides in conjunction with the rotation of the arm 40. Then, the movement of the trigger 38 to the other side in the prospective direction causes the striker 46 to slide to a protruding position, and in the protruding position, the striker 46 protrudes from the cover 36 to the one side in the prospective direction. Here, the trigger 38, the arm 40, and the striker 46 are formed in the shape of a plate with a left-right direction as a thickness direction, and also do not overlap in the left-right direction. As a result, the amount of protrusion of the latch receiver 30 from the door frame 20 to the inside of the frame can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2021048012-A (JP)
Title: Dispersion and method for producing conductive patterned structure using the same
Inventor: YODA YOSHIKI
IPC: H05K3/12
Filed: 2019-09-17
Abstract: To provide, in one aspect, a dispersion that retains high dispersion stability with time and can be applied to screen printing and, in another aspect, form a conductive pattern on a substrate using the dispersion, the conductive pattern to have low resistance, keep the resistivity stably with time, and show excellent soldering properties.SOLUTION: A dispersion contains copper and/or copper oxide, a dispersant, a reductant, and a thickener. The dispersant contains: a first component that is at least one compound selected from the group consisting of compounds having two or more hydroxy groups per molecule; and a second component that is different from the first component and is at least one compound selected from the group consisting of compounds having polyoxyethylene chains.SELECTED DRAWING: Figure 1
Patent JP-2021051908-A (JP)
Title: Multidirectional input device
Inventor: ASANO MITSUHIRO
IPC: H01H25/06
Filed: 2019-09-25
Abstract: To provide a multidirectional input device having excellent output accuracy.SOLUTION: A multidirectional input device includes a case 100, an operation shaft 400 as an operation member which projects upward from the inside to the outside of the case 100 and can be tilted in any direction around the case 100, an upper arm 200 as a first interlocking member and a lower arm 300 as a second interlocking member which move according to a tilt operation of the operation shaft 400 and are held in the case 100 while extending in a state where they are orthogonal to each other, and a first variable resistor 1000 as a first detection unit and a second variable resistor 1100 as a second detection unit which detect the movement of the upper arm 200 and the lower arm 300, and includes a first spring portion 123 and a second spring portion 124 that urge the upper arm 200 and the lower arm 300 downward.SELECTED DRAWING: Figure 13
Patent JP-2021053166-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine capable of increasing interest of a game in the game machine.SOLUTION: In a game machine including game control means capable of executing a game and performance control means capable of executing a performance related to the game, the performance control means can display a first image object and a second image object as a performance related to the game, can switch the first image object in a first performance mode that is displayed as the performance related to the game to the first image object in a second performance mode having the degree of a predetermined parameter different from that of the first performance mode, but can make the degree of the predetermined parameter of the second image object unchanged.SELECTED DRAWING: Figure 34
Patent JP-2021059626-A (JP)
Title: Rubber composition for steel cord adhesion and conveyor belt
Inventor: ZOU DE QING
IPC: C08L15/00
Filed: 2019-10-03
Abstract: To provide a rubber composition for steel cord adhesion excellent in water-resistant adhesiveness, and a conveyor belt.SOLUTION: The rubber composition for steel cord adhesion contains a rubber component containing at least a diene rubber, an organic acid cobalt salt, and sulfur. The content of a thiazole-based vulcanization accelerator or at least one vulcanization accelerator selected from the group consisting of 2-mercaptobenzothiazole, di-2-benzothiazolyl disulfide and a zinc salt of mercaptobenzothiazole is 0.0-0.9 pt.mass based on 100 pts.mass of the rubber component. The conveyor belt is formed using the rubber composition for steel cord adhesion.SELECTED DRAWING: Figure 1
Patent JP-2021059223-A (JP)
Title: Vehicle body rear part structure
Inventor: TSUTSUMI TOSHIHIRO
IPC: B62D25/08
Filed: 2019-10-07
Abstract: To provide a vehicle body rear part structure which can prevent a load input to a roof rail from being transmitted to a hinge cover and enables the hinge cover to be attached without impairing the appearance of a vehicle body rear part.SOLUTION: A vehicle body rear part structure includes: hinge covers, each of which is attached to a groove part so as to cover an attachment part of hinge means from above; and brackets, each of which is attached to the groove part and has a fitting part for fitting in a front end part of the hinge cover. Each roof rail is disposed at the upper side so that a rear end part of the roof rail overlaps with at least a part of the hinge cover in a vehicle body top view and is fixed to the groove part so as to cover the bracket from above.SELECTED DRAWING: Figure 3
Patent JP-2021059770-A (JP)
Title: Metal composite particle and method for producing the same, composition containing metal composite particle, and article
Inventor: KITAMURA AKIYOSHI
IPC: H01B1/00
Filed: 2019-10-09
Abstract: To provide: a metal composite particle capable of preventing cracks from occurring; a composition containing the metal composite particle; a method for producing the metal composite particle; and an article comprising a sintered body excellent in electric conductivity and bond strength.SOLUTION: A metal composite particle has: a flat metal powder; and a metal nanoparticle layer formed by adhering metal nanoparticles to at least a part of a surface of the flat metal powder.SELECTED DRAWING: Figure 1
Patent JP-2021060563-A (JP)
Title: Image forming apparatus and motor control device
Inventor: ONUMA TAKAHIRO
IPC: F16H1/20
Filed: 2019-10-09
Abstract: To provide a technology that can accurately detect an abnormality in gears.SOLUTION: An image forming apparatus comprises: a motor that transmits a driving force to rotating bodies via a transmission mechanism including gears; detection means that detects a motor current flowing in the motor; and determination means that obtains a feature amount through time-frequency analysis of the motor curent, and compares the feature amount with a threshold to determine whether an abnormality occurs in the gears.SELECTED DRAWING: Figure 6
Patent JP-2021061888-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-10
Abstract: To provide a game machine capable of increasing a degree of freedom in design without sacrificing appearance of the game machine because of electronic components.SOLUTION: A game machine includes: an electronic component (for example, an LED boar 303) provided so as to be visible from a player; a specific member (for example, a base member 301) that is provided around the electronic component and is formed in color similar to that of the electronic component; and a light-transmitting member (for example, a cover member 302) that is a member having a light-transmitting property and allows the player to visually recognize the electronic component and the specific member through the member. The light-transmitting member (for example, the cover member 302) has a decorative pattern 331 formed so as to spread over the electronic component (for example, the LED board 303) and the specific member (for example, the base member 301).SELECTED DRAWING: Figure 10-12
Patent JP-2021065917-A (JP)
Title: Die cast machine product defect determination method
Inventor: FUKUSHIMA SATOSHI
IPC: B22D17/32
Filed: 2019-10-25
Abstract: To provide a die cast machine product defect determination method capable of detecting a defective product caused by the shortage of pressure applied to a cast product during a die cast machine pressure boosting step.SOLUTION: The die cast machine product defect determination method includes the steps of: detecting displacement time from a change point, at which the pressure of the injection cylinder head of the die cast machine enters a boosting step, to the maximum pressure of the injection cylinder head and moving time from a position at the change point of an injection plunger tip to a last filling stroke position; and determining whether the displacement time to the maximum pressure falls within a set range and whether the moving time falls within a set range, and determining a product defect caused by the metal pressure shortage of a cast product when at least one of the displacement time and the moving time is outside the set range.SELECTED DRAWING: Figure 1
Patent JP-2021067343-A (JP)
Title: Flexible meshing gear device
Inventor: SHIROMIZU KENJI
IPC: F16H1/32
Filed: 2019-10-28
Abstract: To provide a flexible meshing gear device capable of regulating axial movement of an external gear, and capable of suppressing occurrence of friction in the external gear due to the regulation.SOLUTION: A flexible meshing gear device (1) comprises: an exciter (10A); an external gear (12) that is arranged on the outer periphery of the exciter and flexibly deformed by the rotation of the exciter; a first internal gear 22g that meshes with the external gear; a second internal gear (23g) that is arranged on one side of the first internal gear in an axial direction and meshes with the external gear; and exciter bearings (15A, 15B) that are arranged between the external gear (12) and the exciter (10A) with restricted axial movement. The external gear (12) has a convex part (12a) on an inner periphery, and the axial movement of the external gear is restricted by the convex part (12a) engaging with the exciter bearings (15A, 15B).SELECTED DRAWING: Figure 1
Patent JP-2021071210-A (JP)
Title: refrigerator
Inventor: YABUKAMI YUYA
IPC: F25D29/00
Filed: 2019-10-29
Abstract: To make an arrangement appropriate when arranging a communication module in a refrigerator body.SOLUTION: A refrigerator according to an embodiment comprises: a control board for controlling each mechanism of the refrigerator; a housing part provided in a main body of the refrigerator, and in which the control board is housed; and a communication module provided in the housing part, and performing radio communication with the outside.SELECTED DRAWING: Figure 1
Patent JP-2021071406-A (JP)
Title: Object detector, ultrasonic sensor, method for detecting object, and object detection program
Inventor: ARAI TOMOAKI
IPC: G01S7/526
Filed: 2019-10-31
Abstract: To provide an object detector that can suppress false detection of an object.SOLUTION: An object detector 7 includes: a signal acquisition unit 72 for acquiring, as a detection signal, a signal on which predetermined signal processing has been performed on a wave reception signal; and an abnormality determination unit 73 for determining whether or not there is abnormality in an ultrasonic sensor 1 with a wave sending-receiving unit 2. The abnormality determination unit 73 determines that there is abnormality in the ultrasonic sensor 1 when an absolute value of a signal value of a reverberation as a determination target specified according to a detection signal acquired by the signal acquisition means 72 has changed from larger than a determination threshold value to less than the determination threshold value. The determination threshold value is set at time later than time when the absolute value of the signal value of a reference reverberation specified on the basis of a reference detection signal becomes the determination threshold value.SELECTED DRAWING: Figure 1
Patent JP-2021074991-A (JP)
Title: Worksheet for book production, book production system and book
Inventor: ASAHI NAOKO
IPC: G06Q50/00
Filed: 2019-11-11
Abstract: To provide a worksheet for book production capable of easily finding a theme to be written.SOLUTION: A chart is configured by arranging a plurality of event rows L comprising: a period input part 10 where a period is entered; an event part 20 where an event at the period is entered; a self-history part 30 where a state of oneself at the period is entered; and a historical background part 40 where a historical background during the period is entered. The period or event that became a turning point in life in the self history can be visually captured and sequentially organized.SELECTED DRAWING: Figure 1
Patent JP-2021081085-A (JP)
Title: Air conditioning system
Inventor: SAWAMURA MITSURU
IPC: F24F11/79
Filed: 2019-11-14
Abstract: To provide an air conditioning system that can improve comfort property, such as elimination of "indoor temperature unevenness", by coordinating multiple indoor units and controlling a wind direction.SOLUTION: An air conditioning system includes: multiple indoor units including multiple air ports respectively provided with wind direction adjustment plates; wireless communication means for performing wireless communication between the indoor units mutually; detection means for detecting a relative position of the respective indoor units on the basis of intensity of a reception signal of the wireless communication means; and control means for controlling the wind direction adjustment plates on the basis of a detection position detected by the detection means.SELECTED DRAWING: Figure 2
Patent JP-2021081792-A (JP)
Title: Information processing device, information processing method, and program
Inventor: SUGIMOTO SHUN
IPC: H04N1/00
Filed: 2019-11-14
Abstract: To provide a technology for simplifying an operation of a user for setting of printing.SOLUTION: An information processing device acquires an image file conforming to a prescribed file format and having a configuration for containing image data and management data indicating information regarding the image data, analyzes the management data, creates information indicating a candidate of a print setting for printing the image data based on the results of the analysis, and presents the created information to a user.SELECTED DRAWING: Figure 7
Patent JP-2021082894-A (JP)
Title: Image forming apparatus
Inventor: NAGANO TATSUAKI
IPC: H04N1/00
Filed: 2019-11-15
Abstract: To provide an image forming apparatus that, in an aspect where the apparatus includes on its upper part an opening/closing body and a tilt-type operation panel, can avoid the operation panel from becoming an obstacle to an opening/closing operation of the opening/closing body and ensure the safety of an operator.SOLUTION: An image forming apparatus comprises: an opening/closing body 40 that is rotatably connected to an upper part of a document placement platen 31 and can be displaced between an open state and a closed state; a document reading unit 30; an image forming unit 20; and an operation panel 50 that is rotatably connected to a rotation end of the opening/closing body 40 via a hinge mechanism such that its rotation end faces the opening/closing body, and can be displaced between a horizontal state and a standing state. The opening/closing body 40 has an opening/closing sensor 44, a holding part 42, and a holding sensor 43. The operation panel 50 has an operation surface whose height in the horizontal state is lower than the holding part 42 of the opening/closing body 40 and is at least partially arranged in an area overlapping the holding part 42 in a direction along a rotation shaft of the opening/closing body 40. The image forming apparatus includes a mechanism that maintains or displaces the operation panel 50 in or to the horizontal state in an opening/closing operation of the opening/closing body 40.SELECTED DRAWING: Figure 4
Patent JP-2021087024-A (JP)
Title: Image processing device, control method of the same, and program
Inventor: NARITA KAZUSANE
IPC: H04N1/00
Filed: 2019-11-25
Abstract: To solve the problem of multiple job conflicts.SOLUTION: When executing a print job, which receives data from an external device and prints it, and a display job, which scans a document and displays the image data generated by the scan, the display job shall be given priority until the scanning is completed and some preview images are generated.SELECTED DRAWING: Figure 5
Patent JP-2021083395-A (JP)
Title: combine
Inventor: WATANABE TOSHIKI
IPC: A01D69/00
Filed: 2019-11-29
Abstract: To provide a combine capable of recognizing easily clogging of a reaping part regardless of proficiency of an operator or a work environment.SOLUTION: A combine includes: a reaping part H for reaping crops in a field and transporting the crops to the machine body rear side; a static hydraulic non-stage transmission 40 for changing the power from an engine 2 and transmitting it to the reaping part H; a load detection device 3 for detecting a load related value which is a value related to the load of the static hydraulic non-stage transmission 40; and a determination part 26 for determining whether clogging in the reaping part H is generated or not based on the load related value detected by the load detection device 3.SELECTED DRAWING: Figure 4
Patent JP-2021087573-A (JP)
Title: Perfuming member for inhibiting bad odor derived from human body and/or human body excreta
Inventor: BAO XUXU
IPC: A61L15/16
Filed: 2019-12-03
Abstract: To provide a technique for inhibiting a bad odor derived from human body and/or human body excreta.SOLUTION: The present disclosure provides a perfuming member for inhibiting a bad odor derived from human body and/or human body excreta, comprising a perfume and a base material that holds the perfume.SELECTED DRAWING: None
Patent JP-2021088023-A (JP)
Title: Coolant processing device and method of adjusting chain tension
Inventor: NAGATOMO SHUNSUKE
IPC: B23Q11/00
Filed: 2019-12-04
Abstract: To simplify a series of steps from the tension adjustment of a roller chain to the installation of a speed reducer, when a bearing at one side of a drive shaft is substituted by a bearing of the speed reducer.SOLUTION: On the outside of a conveyer case 2, a slide base 13 to which a speed reducer 12 with a motor is attached is provided. The slide base 13 is formed with a base side insertion hole 13g in which one side of a drive shaft 11 is inserted. In the base side insertion hole 13g, a positioning member 50 for fixing a core of one side of the drive shaft 11 is provided so as to be stored in the base side insertion hole 13g.SELECTED DRAWING: Figure 6