baber/WOPTO huggingface dataset:
Patent JP-2021188472-A (JP)
Title: Work machine and support system of geological survey
Inventor: MORI YUYA
IPC: E02F3/40
Filed: 2020-06-04
Abstract: To easily and appropriately acquire geological information in the vicinity of a buried pipe.SOLUTION: A work machine includes: a machine body; a work device which is provided on the machine body and performs excavation work; and a first detection device for detecting geological information on soil.SELECTED DRAWING: Figure 1
Patent JP-2021186857-A (JP)
Title: Liquid-cooled jacket manufacturing method
Inventor: HORI HISASHI
IPC: B23K20/12
Filed: 2020-06-04
Abstract: To provide a liquid-cooled jacket manufacturing method that can enhance joint strength of a liquid-cooled jacket and manufacture the jacket at low cost.SOLUTION: The liquid-cooled jacket manufacturing method includes: a placing step in which an end face 11a of a peripheral wall part 11 and a rear face 3b of a sealing body 3 are butted to each other to form a butting part J1; and a main jointing step in which a flat face F4 is contacted with only a sealing body 3 and the butting part J1 is friction-stirred, with an outer peripheral surface of a base end-side pin F2 contacted with a surface 3a of the sealing body 3, while contacting a tip surface of a protrusion part F5 with the peripheral wall part 11. In the main jointing step, a jacket main body 2 and the sealing body 3 are rotated or moved parallel using a pair of holding parts 22 to friction-stir the jacket main body 2 and the sealing body 3, while making the holding parts 22 press and hold a bottom part 10 of the jacket main body 2 and the surface 3a of the sealing body 3 from both outsides thereof.SELECTED DRAWING: Figure 10
Patent JP-2021191958-A (JP)
Title: Rolling bearing and wave motion reduction gear
Inventor: HAYAKAWA KEIJI
IPC: F16C33/58
Filed: 2020-06-05
Abstract: To prevent a cage from falling from a rolling bearing even if a cage has such a structure that the movement of the cage in its axial direction is not limited by balls in a state that the rolling bearing is assembled.SOLUTION: A rolling bearing 32 comprises an inner ring 34 which can elastically deformable in a radial direction, an outer ring 33 which is elastically deformable in the radial direction, a plurality of balls 35 arranged between the inner ring 34 and the outer ring 33, and an annular cage 36 for holding the plurality of balls 35 with intervals in a peripheral direction. Peripheral groove protrusions 46, 47 are formed at least at one peripheral face of an external peripheral face and an internal peripheral face of the cage 36. Peripheral grooves 48, 49 are formed at opposing faces of the peripheral faces of the inner ring 34 and the outer ring 33. When the inner ring 34 and the outer ring 33 are not deformable and formed into true circular shapes at cross sections, the protrusions 46, 47 are not accommodated in the peripheral grooves 48, 49, and when the inner ring 34 and the outer ring 33 are deformable and formed into non-circular shapes in the cross sections, a part of the protrusion 46 and a part of the protrusion 47 are accommodated in the peripheral grooves 48, 49, respectively.SELECTED DRAWING: Figure 8
Patent JP-2021196888-A (JP)
Title: Appraisal certification system
Inventor: KUMAGAI EMI
IPC: G06Q30/00
Filed: 2020-06-15
Abstract: To provide an appraisal certification system for enabling a user purchasing a new product or a secondhand product of a product requiring appraisal, such as a bag, briefcase, clothing, watch, artistic craftwork, automobile, or the like distributed along a complicated distribution channel or purchased through the Internet to simply perform appraisal certification having high reliability.SOLUTION: A user purchasing a new product or a secondhand product of a product requiring appraisal can simply perform appraisal certification having high reliability by associating a product requiring appraisal, such as a bag, briefcase, clothing, watch, artistic craftwork, automobile, or the like with a guarantee card and writing product information and transaction information in block chain data of a dedicated platform.SELECTED DRAWING: Figure 2
Patent JP-2021196890-A (JP)
Title: Order support system, order support method, and order support program
Inventor: YAMADA ATSUSHI
IPC: G06Q50/12
Filed: 2020-06-15
Abstract: To provide an order support system configured to properly provide food and drink to a user while improving work efficiency of a kitchen in a facility, an order support method, and an order support program.SOLUTION: In an order support system 1, a control unit of an order support apparatus includes: a reception processing unit 212 which receives an order of food and drink for each table of a facility which provides the food and drink; a calculation processing unit 213 which calculates a difference of time when each of ordered food and drink is provided for each table; a determination processing unit 214 which determines whether time differences for a first table and a second table for food and drink included in a first order corresponding to the first table and food and drink included in a second order corresponding to the second table, which are cooked at a time, fall within a set time or not; and an output processing unit 215 which outputs order information including the first order and the second order when the time differences for the first table and the second table fall within the set time.SELECTED DRAWING: Figure 1
Patent JP-2021190671-A (JP)
Title: Solar cell module, solar cell, and manufacturing method for the same
Inventor: YANG JIE
IPC: H01L31/0216
Filed: 2020-06-15
Abstract: To provide a solar cell module, a solar cell, and a manufacturing method for the same.SOLUTION: A solar cell includes a semiconductor layer and a passivation film laminate disposed on a back surface of the semiconductor layer. The passivation film laminate includes a first passivation layer existing on a back surface of the semiconductor layer and including a silicon-rich layer with a silicon atomic concentration of 5×1021/cm3 to 2.5×1022/cm3, a second passivation layer existing on a front surface of the first passivation layer and including an oxygen/nitrogen-rich layer, and a third passivation layer existing on a front surface of the second passivation layer and including at least one layer of a silicon nitride film whose refractive index changes gradually. A first refractive index is larger than a second refractive index and smaller than a third refractive index. By the manufacture of the passivation film laminate, the back surface passivation characteristic of the cell can be improved effectively, the PID deterioration of the solar cell module can be reduced, and the manufacturing cost can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2022001397-A (JP)
Title: Egg pack transfer robot system
Inventor: NANBU TAKAHIKO
IPC: B65G57/03
Filed: 2020-06-22
Abstract: To provide an egg pack transfer robot system which automatically transfers an egg pack onto a mobile rack.SOLUTION: An egg pack transfer robot system 10 moves egg packs P held by a holding part onto a shelf board R1 of a mobile rack. The shelf board R1 comprises: a front frame which prevents the egg pack P on a first layer of the shelf board R1 from falling forward; and a rear frame R8 which prevents the egg pack P on the first layer of the shelf board R1 from falling backward. The egg pack transfer robot system 10 comprises a robot head, a robot arm 2, and a control part 3. The robot head includes the holding part for holding the egg pack P. The robot arm 2 can change positional posture of the robot head. The control part 3 controls movements of the robot head and the robot arm 2. The control part 3 locates the egg pack P stacked on the egg pack P on the first layer the shelf board R1 so as to project the same to a space above the front frame or the rear frame R8.SELECTED DRAWING: Figure 1
Patent JP-2021014916-A (JP)
Title: Clamp collar having holding bar
Inventor: STEPHANE DRIVON
IPC: F16L23/08
Filed: 2020-06-23
Abstract: To provide a clamp system enabling holding controlled in a pre-mounting state, with respect to a clamp surface of one side tube to be clamped.SOLUTION: A system is equipped with a collar (10) including a belt (12) that can be clamped around a clamp surface. The belt (12) has first and second side surfaces, and an inside recessed portion (14) capable of receiving the clamp surface is divided between the side surfaces. The collar has external holding portion (40) having holding bars (42A and 42B). The holding bar projects out in an axial direction from the first side surface (13A), turns in a lateral direction with respect to an axis (A) of the collar, and has a lateral holding projection (44A). The holding bar can elastically deforms from a static state in which the holding projection projects out in a direction of the shaft of the collar with respect to an edge of a first side surface, thereby separating the holding projection from the shaft of the collar to leave them apart.SELECTED DRAWING: Figure 1
Patent JP-2022006404-A (JP)
Title: Power superimposition communication modem, power superimposition communication system, and power superimposition communication method
Inventor: CHIKA HISAYA
IPC: H04L12/28
Filed: 2020-06-24
Abstract: To significantly reduce communication delay when a communication signal is relayed.SOLUTION: A communication I/F 11A separates a received signal S11A from a power supply PA flowing through a power supply wiring LA from among two power supply wirings LA and LB for cascade connection, and a signal detection circuit 15A detects a first signal period TSA related to the received signal S11A obtained by the communication I/F 11A, and a bypass circuit 16 relays and outputs the received signal S11A as a relay signal S16B to the signal period TSA detected by the signal detection circuit 15A, and a communication I/F 11B superimposes the relay signal S16B output from the bypass circuit 16 on a power supply PB flowing through the power supply wiring LB.SELECTED DRAWING: Figure 1
Patent JP-2022007034-A (JP)
Title: Footstool for maintenance work of solar cell module, maintenance work method of solar cell module
Inventor: YONETANI TAKESHI
IPC: H02S20/10
Filed: 2020-06-25
Abstract: To provide a footstool for maintenance work of a solar cell module used by a maintenance worker to perform maintenance work without directly stepping onto the solar cell module and configured so that damage and stain of the solar cell module can be suppressed.SOLUTION: A footstool for maintenance work of a solar cell module according to the present embodiment is installed on the solar cell module mounted on a frame, and comprises a footstool main body, which is a part onto which a maintenance worker steps, and a leg portion provided on the footstool main body and fitted into a groove provided on the frame.SELECTED DRAWING: Figure 3
Patent JP-2022007494-A (JP)
Title: combine
Inventor: NAGAI TOSHIRO
IPC: B60K13/04
Filed: 2020-06-26
Abstract: To provide a combine in which the arrangement of a DPF and a tail pipe of an exhaust gas purification device is devised, and thereby a flow of exhaust-gas is made smooth, and also a grain tank is prevented from interference, and furthermore, the exhaust-gas is prevented from flowing toward a steering unit.SOLUTION: A combine is provided with a threshing device 3 in one side of an upper part of a machine body frame provided with a traveling device downward, is provided with a grain tank 5 in the other side, is provided with a steering unit 6 in front of the grain tank 5, and is provided with a reaping device 4 in front of the machine body frame. The combine is configured as follows: a DPF16 of an exhaust gas purification device for purifying exhaust gas of an engine provided below a driver's seat of the steering unit 6 is mounted while a flow direction of the exhaust gas is directed toward the vertical direction; a base part of a tail pipe is mounted in the upper part of the DPF16; the tail pipe is formed by having a horizontal cylinder part 38 of the lateral direction; and a tip exhaust port 40 of the horizontal cylinder part 38 is made to face a lower position of a discharging auger 42 in a storage state placed on an auger receiver 43.SELECTED DRAWING: Figure 3
Patent JP-2022010789-A (JP)
Title: Processing apparatus
Inventor: KOJIMA YOSHIMASA
IPC: H01L21/301
Filed: 2020-06-29
Abstract: To provide a processing apparatus enabling an operator to confirm the processing accuracy of a cutting groove at the processing apparatus.SOLUTION: The processing apparatus includes: a chuck table including a tabular holding member which has a predetermined region formed of a transparent material from one surface to other surfaces; a first imaging unit which images the rear face side of a workpiece; a second imaging unit which images the surface side of the workpiece; a display device; and a control unit which arranges, along the thickness direction of the workpiece, at least one of first image information, which indicates a processing groove shape among a first image group obtained by imaging a processing groove by successively positioning a focal position of the first imaging unit to a plurality of different positions along the thickness direction of the workpiece, and second image information which indicates a processing groove shape among a second image group obtained by imaging the processing groove by successively positioning a focal position of the second imaging unit to a plurality of different positions along the thickness direction of the workpiece, so as to generate a three-dimensional image of the processing groove to display on the display device.SELECTED DRAWING: Figure 1
Patent JP-2022012854-A (JP)
Title: Information processing device
Inventor: KAMOI YUSUKE
IPC: B41J29/38
Filed: 2020-07-02
Abstract: To reduce time and effort in the case that an object of limiting an output of an image changes more than a case in which a registered output inhibition rule is used in a technique for limiting the output of the image.SOLUTION: An image information acquisition part 103 acquires a feature amount of a supplied image as image related information. Also, the image information acquisition part 103 acquires an image supplied together with the image related information, that is, the image to be a processing object. A condition determination part 104 determines whether the supplied image related information, that is, the image related information acquired by the image information acquisition part 103 satisfies a predetermined condition. An output inquiry part 105 inquires a destination that determines whether or not to output an image acquired with the image related information in the case of receiving this notification, that is, in the case of determining that the image related information acquired by the image information acquisition part 103 satisfies the predetermined condition. An image processing part 101 outputs an object image in the case of being notified that an output of the object image is possible from the destination which is inquired about an instruction.SELECTED DRAWING: Figure 5
Patent JP-2021177478-A (JP)
Title: Power storage cell, power storage device and manufacturing method of power storage device
Inventor: AKIYAMA YASUNARI
IPC: H01G11/80
Filed: 2020-07-10
Abstract: To provide a power storage cell capable of suppressing shrinkage of a separator, a power storage device and a manufacturing method of the power storage device.SOLUTION: A power storage cell 2 comprises a positive electrode 11, a negative electrode 12, a separator 13 and a spacer 14. The positive electrode 11 includes a first collector 20, and a positive electrode active material layer 22 provided on one side 20a of the first collector 20. The negative electrode 12 includes a second collector 21, and a negative electrode active material layer 23 provided on one side 21a of the second collector 21. The separator 13 includes a base material layer 13a, a first adhesive layer 13b and a second adhesive layer 13c. The one side 20a of the first collector 20 is adhered to the first adhesive layer 13b at an edge 13e of the separator 13. The spacer 14 is adhered to the second adhesive layer 13c at the edge 13e of the separator 13.SELECTED DRAWING: Figure 1
Patent JP-2021048390-A (JP)
Title: Etching method, plasma processing apparatus, and substrate processing system
Inventor: KATSUNUMA TAKAYUKI
IPC: H01L21/3065
Filed: 2020-07-15
Abstract: To provide a technology for inhibiting bowing from being generated by plasma etching on an organic film, by using a protection film that is to be easily removed together with the organic film.SOLUTION: In one exemplary embodiment, an etching method is provided. The etching method includes a process (a) of executing plasma etching on an organic film. On the organic film is provided a mask. A recess part is formed on the organic film by the plasma etching. The etching method further includes a process (b) of forming an organic protection film on a side wall surface of the organic film, the side wall surface defining the recess part. The etching method includes a process (c) of executing further plasma etching on the organic film after the process (b).SELECTED DRAWING: Figure 1
Patent JP-2022021154-A (JP)
Title: Optical system, optical equipment, and manufacturing method for optical system
Inventor: MACHIDA KOSUKE
IPC: G02B13/00
Filed: 2020-07-21
Abstract: To provide an optical system which has a plurality of focusing states different in aberration amount at a prescribed photographic distance and can control a prescribed aberration amount without influencing focusing.SOLUTION: An optical system to be used for optical equipment such as a camera 1 or the like is configured to have a first focus lens group moving when focusing and a second focus lens group that is arranged nearer on an image side than the first focus lens group and moves in a trajectory different from the first focus lens group when focusing, to have a plurality of focusing states different in aberration amount at a prescribed photographic distance, to move the first focus lens group and the second focus lens group when one focusing state shifts to another focusing state different in aberration amount at the prescribed photographic distance, and to make a relative moving direction of the first focus lens group and the second focus lens group when focusing differ from a relative moving direction of the first focus lens group and the second focus lens group when a different focusing state is set at the prescribed photographic distance.SELECTED DRAWING: Figure 1
Patent JP-2021170622-A (JP)
Title: Storage device for usb cable
Inventor: ZHANG MENGYI
IPC: H05K7/00
Filed: 2020-07-23
Abstract: To provide a storage device for a USB cable.SOLUTION: A storage device for a USB cable includes a case, and two upward opening filling slots are formed in an upper wall of the case to be symmetrical in a front-and-rear direction. A USB cable is mounted in the filling slot, a USB Type-C is mounted at a lower end of the USB cable, and a holding and releasing mechanism is installed in the USB Type-C. By separating both ends of the USB cable and winding them in a spiral direction, it is possible to avoid disconnection caused by entanglement when taking out the USB cable, and extend a service life of the USB cable. Further, the USB Type-C of the USB cable can be pinched by rotating the holding and releasing mechanism, and the USB Type-C of the USB cable is released by rotation when the same is taken out. A spiral winding mechanism separates and spirally winds the USB cable to avoid entanglement of the USB cable, and a spiral motion mechanism causes the USB cable to make spiral motion.SELECTED DRAWING: Figure 1
Patent JP-2020173484-A (JP)
Title: Optical converter color wheel
Inventor: Yu Louisa
IPC: F21V9/40
Filed: 2020-07-28
Abstract: To provide an optical converter color wheel.SOLUTION: A light converter comprises: a solid-state optical member configured to absorb light of excitation wavelength and generate light of emission wavelength; a base; and a mechanical fastener attaching the solid-state optical member to the base. The light converter may be part of a light engine, a phosphor wheel, or an automotive headlight. A method of manufacturing such the phosphor wheel is also provided. The light converter comprises: the solid-state optical member configured to absorb light of excitation wavelength and generate light of emission wavelength; the base; and the mechanical fastener attaching the solid-state optical member to the base.SELECTED DRAWING: Figure 3
Patent JP-2021173517-A (JP)
Title: Purification device having heated filter for killing biological species, including covid-19
Inventor: MONZER A HOURANI
IPC: F24F7/003
Filed: 2020-07-30
Abstract: SOLUTION: A device is used with supplied power for treating air flow of an air handing system of a facility. A frame has a plenum with an inlet and an outlet. The frame is configured to position in the air flow of an air handing system for passage of the air flow therethrough. A filter is disposed in the plenum and is configured to filter the air flow therethrough up to a filtration threshold. An ultraviolet light source disposed in the plenum is connected in electrical communication with the supplied power and is configured to generate ultraviolet radiation in the plenum. A permeable metal barrier disposed in the plenum is configured to impede the air flow therethrough up to an impedance threshold. The barrier is connected in electrical communication to the supplied power and is heated to a surface temperature.SELECTED DRAWING: Figure 4A
Patent JP-2022029317-A (JP)
Title: Roof structure
Inventor: TAKAHASHI YOSHIO
IPC: E04D3/38
Filed: 2020-08-04
Abstract: To provide a roof structure capable of improving water proof property and construction quality of a connection portion of vertical covers.SOLUTION: In a roof structure, a gap SP is interposed between roof frames 2, 2 of neighboring roof panels 10, 10. Vertical covers 5 covering the gap SP and a pair of roof panels 2, 2 are continuously provided. The vertical cover 5 comprises a cover upper plate and cover side plates downwardly extending from width direction both sides of the cover plate. In a joint of the neighboring vertical covers 5, end portions 54a, 54b of the vertical covers 5 are vertical stacked. And, in the end portion 54a disposed below the vertical cover 5, at a corner of the cover upper plate and the cover side plate, a slit 55 is formed along the corner from an end edge of the vertical cover 5. Inside the slit 55, a caulking material is filled.SELECTED DRAWING: Figure 10
Patent JP-2022029890-A (JP)
Title: Game machine
Inventor: ITO KAZUTERU
IPC: A63F7/02
Filed: 2020-08-06
Abstract: To provide a novel game machine in which an outer rail can be mounted accurately and easily while reducing the discomfort in performance.SOLUTION: A game machine includes a game board (game board unit 8, game plate 8b, rail base 700) that forms a game area and an outer rail 600 provided on the game board. Multiple predetermined guide parts 601 for guiding a mounting position to a game board are formed on the outer rail 600. In the state in which the outer rail 600 is provided on the game board, the range from a start end (PS) to a left end (PL) of the outer rail 600 is set as a first range (H1), the range from the left end (PL) to an upper end (PU) of the outer rail 600 is set as a second range (H2), and the range from the upper end (PU) to an end (PE) of the outer rail 600 is set as a third range (H3), a predetermined guide part 601 is not formed in the third range (H3).SELECTED DRAWING: Figure 20