baber/WOPTO huggingface dataset:
Patent JP-2020111034-A (JP)
Title: system
Inventor: TAKAHASHI HIROAKI
IPC: B41J2/175
Filed: 2019-01-17
Abstract: To inhibit enlargement of a housing and reduce a possibility of adhesion of a liquid to a circuit board.SOLUTION: A system includes: a lower housing 13 provided with contacts 132; ink cartridges 30 which may connect to multiple tanks 103 and each tank 103 which are disposed divided at left and right sides of the lower housing 13; and a recording head 21 which discharges an ink supplied from the tank 103. The ink cartridge 30 includes a through hole 152, through which the liquid stored can flow to the outside, at its lower wall 42. The tank 103 includes a circulation pipe 120 which extends upward from its upper wall 93 and may connect to the through hole 152. A circuit board 64 having electrodes 65, which contact with the contacts 132 when the ink cartridge 30 is connected with the tank 103, is disposed on a rear wall 41 of the ink cartridge 30.SELECTED DRAWING: Figure 6
Patent JP-2020114714-A (JP)
Title: Driving device
Inventor: KUSAKABE SATOSHI
IPC: B60K17/12
Filed: 2019-01-17
Abstract: To provide a driving device which is provided with a cover for protecting a motor and a speed reduction mechanism from an impact caused when interference with the ground occurs and can inhibit increase of the number of components.SOLUTION: A driving device 10 of the invention includes: a motor 20 provided with a motor housing 22; a speed reduction mechanism unit 30 including a speed reduction mechanism 34 which transmits rotational power output from the motor 20 and a speed reduction mechanism housing 32 which houses the speed reduction mechanism 34; and a spacer part 60 provided between the motor 20 and the speed reduction mechanism unit 30. The spacer part 60 is provided with a cover part 68 which covers at least parts of the motor 20 and the speed reduction mechanism unit 30.SELECTED DRAWING: Figure 2
Patent JP-2019074762-A (JP)
Title: Signal classification method and device, and coding/decoding method and device
Inventor: LIU ZEXIN
IPC: G10L19/02
Filed: 2019-01-21
Abstract: To provide a signal classification method and a signal classification device, which provide a more accurate signal classification result.SOLUTION: Provided are a signal classification method and device, and an encoding and decoding method and device. The encoding method includes: dividing a current frame into a low-frequency band signal and a high-frequency band signal (401); attenuating the high-frequency band signal or a to-be-encoded characteristic parameter of the high-frequency band signal according to an energy attenuation value of the low-frequency band signal, where the energy attenuation value indicates energy attenuation of the low-frequency band signal caused by encoding the low-frequency band signal (402); and encoding the attenuated high-frequency band signal or the attenuated to-be-encoded characteristic parameter of the high-frequency band signal (403). The technical solutions according to the embodiments of the present invention can improve the effect of combining the low-frequency band signal and the high-frequency band signal at the decoder.SELECTED DRAWING: Figure 4
Patent JP-2020119162-A (JP)
Title: Display system
Inventor: TSUBATA HIROKI
IPC: G06F3/0481
Filed: 2019-01-23
Abstract: To provide a display system capable of determining incorrect display before making a display on a display screen of a destination-guide display board and easily correcting the incorrect display.SOLUTION: A display system includes a first display-screen generating section 3b that acquires image information from a first storage section 3a storing image information when receiving screen configuration information and generates first display-screen information, a display-screen information transmitting section 3d that acquires the first display-screen information from the first display-screen generating section 3b and sends it to a display-screen information receiving section 2b, a control section 2c that acquires the first display-screen information from the display-screen information receiving section 2b, determines whether there is an error, and if there is an error, causes a screen configuration information transmitting section 2a to resend the screen configuration information to the first display-screen generating section 3b, and a display board 3 that re-generates first display-screen information if the screen configuration information is resent.SELECTED DRAWING: Figure 1
Patent JP-2020118827-A (JP)
Title: Head-up display device and manufacturing method therefor
Inventor: FUCHITA TAKEHITO
IPC: G02B5/30
Filed: 2019-01-23
Abstract: To provide a head-up display device which is highly heat resistant and minimizes generation of air bubbles in high-temperature environments.SOLUTION: A head-up display device is provided, comprising: a display that emits projection light; at least one reflector for reflecting the projection light; a housing provided with an opening and configured to accommodate the display and the reflector therein; a cover member that covers the opening; and a polarizing plate disposed on the cover member on a side facing the inside of the housing, the polarizing plate comprising an adhesion layer and a polarizer in order from the cover member side. An interlayer adhesion between the cover member and the adhesion layer is 30 N/25 mm or greater.SELECTED DRAWING: Figure 1
Patent JP-2020117948-A (JP)
Title: Attachment for rotationally driving handle
Inventor: IKEDA TOMOHARU
IPC: E02B7/36
Filed: 2019-01-24
Abstract: To provide an attachment for rotationally driving a handle hardly removed from a manual handle.SOLUTION: An attachment 10 can rotationally drive a handle Hd using an electric tool Te having an output shaft So. The attachment 10 comprises a disk-shaped main body 11, a plurality of operation rods 12 and an input shaft 13. The main body 11 includes a protrusion 111 protruding from one face, and a tip face of the protrusion 111 can be in contact with a hub Hb. The operation rod 12 protrudes from one face of the main body 11, and can be introduced between neighboring spokes Sp, Sp. The input shaft 13 protrudes from a center portion of the other face of the main body 11, and can be connected with the output shaft So of the electric tool Te. In the operation rod 12, a pair of recessed portions 12a, 12a are cut out from an outer periphery. When the operation rod 12 is introduced between neighboring spokes Sp, Sp, the recessed portion 12a is engaged with an outer periphery of the spoke Sp and the operation rod 12 can be hardly removed from the spoke Sp.SELECTED DRAWING: Figure 1
Patent JP-2019146957-A (JP)
Title: Systems and methods for detecting magnetic markers for surgical guidance
Inventor: TIZIANO AGOSTINELLI
IPC: G01V3/08
Filed: 2019-01-25
Abstract: To provide magnetic markers that can be implanted for marking a target site in the body, and subsequently be located using a handheld probe.SOLUTION: A detection system 1 comprises a probe 2 connected to a base unit 4. A marker utilizes an implantable magnetic marker 6 comprising at least one piece of a large Barkhausen jump material (LBJ). The magnetic detection system 1 includes a handheld probe 2 to excite the marker at or below the switching field for bistable switching of the marker causing a harmonic response to be generated in a sub-bistable mode that allows the marker to be detected and located. The marker implanted may also be shorter than the critical length required to initiate bistable switching of the LBJ material.SELECTED DRAWING: Figure 7
Patent JP-2020122670-A (JP)
Title: Geneva mechanism, calender mechanism, movement for timepiece, and timepiece
Inventor: KAWADA MASAYUKI
IPC: G04B19/253
Filed: 2019-01-29
Abstract: To provide a Geneva mechanism, while correcting rotational deviation of a display wheel for displaying information, capable of intermittently rotating the display wheel with a fixed period, calender mechanism, movement for timepieces, and timepiece.SOLUTION: A Geneva mechanism 25 comprises a driving wheel 30 having a plurality of teeth 33 and rotating a display wheel 20, and an intermediate driving wheel 40 continuously rotating by a transmitted power and causing the driving wheel 30 to intermittently rotate, where the intermediate driving wheel 40 includes projection parts 44, and a feed tooth 43 formed to project farther outward from a rotational trajectory M of projection ends 44a of the projection parts 44, and, when one tooth 33 enters the rotational trajectory M, the projection parts 44 cause the tooth 33 to retract to the outside of the rotational trajectory M.SELECTED DRAWING: Figure 8
Patent JP-2019216582-A (JP)
Title: Solar house and method of manufacturing the same
Inventor: KATO KENJI
IPC: E04D13/064
Filed: 2019-01-30
Abstract: To provide a solar house capable of capturing a moderate amount of sunlight inside while obtaining a large amount of power generation.SOLUTION: In a solar house 1, sizes of a first panel set 2 and a second panel set 3 in a second direction Y, sizes of a first house set 81, a second house set 82, and an intermediate house member 83 in the second direction Y, and support positions of the first panel group 2 and the second panel group 3 with respect to the first house group 81 and the second house group 82 by the first support 71 are set by tracking the sunlight so that they do not block each other's sunlight even when the first panel set 2 and the second panel set 3 are tilted to the maximum.SELECTED DRAWING: Figure 1
Patent JP-2020121474-A (JP)
Title: Image recorder
Inventor: KIKUCHI TOSHIKI
IPC: B41J2/165
Filed: 2019-01-30
Abstract: To provide an image recorder for achieving replacement work of a recording head which suppresses occurrence of inconvenience.SOLUTION: A printer for discharging ink from a nozzle of a recording head 131 to record and form an image includes a function for performing various processing for moving the recording head to a detachable replacement position (remote position) DP of the recording head, a head connection check position (stop position) CP, a head ID check position (preliminary discharge position) PP, and a cap position (standby position) HP. The detachable replacement position is arranged in an area F1 for allowing a user to approach and touch the recording head to be exposed in a replaceable manner, and the head ID check position is arranged in an area F2 for preventing the user from approaching and touching the recording head.SELECTED DRAWING: Figure 8
Patent JP-2020121084-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-01-31
Abstract: To provide a game machine which can make a player sufficiently enjoy a game interest generated by the execution of a read-ahead performance display when executing the read-ahead performance display over a plurality of times of symbol variation displays.SOLUTION: A game machine comprises: lottery means for executing a lottery on the basis of the establishment of a prescribed condition; symbol variation means for executing a symbol variation display on the basis of a result of the lottery; and performance execute means which can display a read-ahead performance display which is displayed over a plurality of times of the symbol variation displays at the display means on the basis of a result of the lottery. The performance execution means can switchingly display a form in which the read-ahead performance display is overlapped on this side with respect to a specified display which is displayed at the display means, and a form in which the read-ahead performance display is overlapped on a rear side.SELECTED DRAWING: Figure624
Patent JP-2020129715-A (JP)
Title: Communication system, and conduction confirmation method
Inventor: MIYOSHI YUKI
IPC: H04L45/42
Filed: 2019-02-07
Abstract: To allow for easy confirmation whether or not each service has been chained as intended by an operator.SOLUTION: A conduction confirmation device generates a conduction confirmation packet to which a prescribed flag and user attribute are imparted, and sends to an edge router to be connected with a service becoming inlet of service chain . Upon receiving a conduction confirmation packet to which a prescribed flag is imparted, each service transmits an arrival message of the conduction confirmation packet to the conduction confirmation device. Furthermore, each service forwards the conduction confirmation packet to a service device next to the service chain, on the basis the user attribute imparted to the received conduction confirmation packet. The conduction confirmation device specifies a route indicating which service device it went through, on the basis of the arrival messages transmitted from respective services, and determines whether or not the specified route is same as the route of the service chain.SELECTED DRAWING: Figure 1
Patent JP-2020129600-A (JP)
Title: Semiconductor device and power conversion device
Inventor: TOMITA YOSUKE
IPC: H01L23/36
Filed: 2019-02-08
Abstract: To relax stress at a junction of a semiconductor device without increasing the manufacturing cost.SOLUTION: A semiconductor device 1 according to the present invention includes: a semiconductor element 3 having an insulating bonding surface; a first metal plate 5, one surface of which is metal-bonded to the bonding surface of the semiconductor element 3; and a second metal plate 7 metal-bonded to the other surface of the first metal plate 5. The linear expansion coefficient of the first metal plate 5 is larger than the linear expansion coefficient of the semiconductor element 3 and smaller than the linear expansion coefficient of the second metal plate 7, and the thermal conductivity of the first metal plate 5 is larger than the thermal conductivity of the second metal plate 7.SELECTED DRAWING: Figure 1
Patent JP-2019109913-A (JP)
Title: Computer system and program
Inventor: TSUKAMOTO YUTAKA
IPC: H04M11/00
Filed: 2019-02-13
Abstract: To provide means for configuring an ideal communicable state.SOLUTION: In order to make those who desire to transmit a business message and a plurality of users an interaction possible state, it is determined that interaction start conditions are satisfied with a condition that both are within a prescribed geographical area based on positional information of those who desire to transmit a business message and that of a user terminal. A message is transmitted and received by browsing content that both those who wish to transmit the determined business message and the plurality of users operate a terminal to write.SELECTED DRAWING: Figure 12
Patent JP-2020134566-A (JP)
Title: Voice processing system, voice processing device and voice processing method
Inventor: YAMANASHI TOMOHITO
IPC: G10L21/0272
Filed: 2019-02-13
Abstract: To provide a voice processing system capable of improving accuracy of suppressing a noise component of a voice signal even when a number or positions of noise sources change.SOLUTION: The voice processing system includes: a first voice acquisition unit which acquires a voice signal including a first voice component and a voice component other than the first voice component; a plurality of second voice acquisition units which acquire a plurality of reference signals including a second voice component and a voice component other than the second voice component; a first adaptive filter which passes two or more reference signals among the plurality of reference signals and generates a first pass signal; a plurality of second adaptive filters which pass a different single reference signal among the plurality of reference signals and generate a plurality of second pass signals; and a control unit which determines an adaptive filter of a controlled object among the first adaptive filter and the plurality of second adaptive filters based on the voice signal, the first pass signal, and the plurality of second pass signals, and controls the filter coefficient of the adaptive filter of the controlled object.SELECTED DRAWING: Figure 1
Patent JP-2020131217-A (JP)
Title: Forged product for scroll member
Inventor: MIYASHITA KAZUMI
IPC: F04C18/02
Filed: 2019-02-15
Abstract: To provide a forged product for a scroll member of which weight saving can be achieved while assuring a sufficient strength.SOLUTION: A forged product for a scroll member, which is made of an aluminum alloy, comprises: a base plate part 11; a spiral blade part 12 which is integrally projected on one face of the base plate part 11; and a housing part 13 which is projected on one face of the base plate part 11, and is so located as to cover an outer periphery of the blade part 12. Crystal grains, which constitute the vicinity of an outer peripheral surface of the housing part 13, is refined with respect to crystal grains which constitute the vicinity of an inner peripheral surface, and thus, a fine grain region R2 is formed near the outer peripheral surface of the housing part 13.SELECTED DRAWING: Figure 2
Patent JP-2020132331-A (JP)
Title: Medium discharge device
Inventor: YOSHIDA HIROKI
IPC: B65H31/36
Filed: 2019-02-15
Abstract: To provide a medium discharge device capable of favorably aligning a front end of a medium under discharge without requiring handling of a user.SOLUTION: A medium discharge device 100 has a discharge rest 110 on which a discharged medium is placed, a stopper 121 that is provided so as to be movable over the discharge rest by the discharged medium, a plurality of grooves 113a that are provided on the discharge rest, an inhibiting member 123 that fits with the groove and inhibits the movement of the stopper, and a support member 122 that supports the inhibiting member not to fit with the groove while the stopper is being moved over the discharge rest and releases the supporting of the inhibiting member if the stopper comes to a halt.SELECTED DRAWING: Figure 2
Patent JP-2020132227-A (JP)
Title: Synthetic resin cap
Inventor: ASAKURA TAKASHI
IPC: B65D53/04
Filed: 2019-02-20
Abstract: To provide a synthetic resin cap that can secure sealability of a container containing contents while the container is stored in a high-temperature environment, and reduce solution of an odorous component into the contents and odor transfer from the contents, and a method of manufacturing the same.SOLUTION: A synthetic resin cap comprises a cap body which has a top plate part and a side wall part connecting with a peripheral edge part of the top plate part, and an inside plug which is fitted in the cap body, and is fitted to a mouth part of a container. At least the inside plug is made of polyester, wherein the polyester consists of a copolymer including a dicarboxylic acid component and a diol component as its components, and the dicarboxylic acid component in the copolymer includes 95.7-98.9 mol% of terephthalic acid, 0.5-2.5 mol% of isophthalic acid, and 0.6-1.8 mol% of dimer acid, the glass transition point of the polyester being over 70°C.SELECTED DRAWING: Figure 1
Patent JP-2020124902-A (JP)
Title: File tool extraction tool
Inventor: MURASHITA MASARU
IPC: B42F23/00
Filed: 2019-02-06
Abstract: To provide a file tool extraction tool which solves a problem in which many files storing documents are arranged and managed in a bookshelf of a company office or home, but when a desired file is extracted in a state where many files are arranged, it is hard to insert a finger into a gap between the files, thereby making it difficult to extract the file.SOLUTION: There is provided a tool for file extraction which is attached to an existing file so that a desired file can be easily extracted from many files arranged.SELECTED DRAWING: Figure 1
Patent JP-2020135675-A (JP)
Title: Dangerous driving risk information output system and dangerous driving risk information output program
Inventor: KASAHARA HAJIME
IPC: G08G1/00
Filed: 2019-02-24
Abstract: To provide a dangerous driving risk information output system and a dangerous driving risk information output program for reducing traffic accidents.SOLUTION: A dangerous driving risk information output system 1 includes: an acquisition section 31 for acquiring travel information including position information of a target vehicle 2; a storage section 32 which extracts at least one traffic rule applied to the position information from traffic rules managed on the basis of an address or a latitude and a longitude, determines whether presence or absence of violation of a target vehicle 2 on the basis of the extracted traffic rule and the travel information, and creates and stores statistical information in which the presence or absence of a plurality of violations determined for a driver of the target vehicle 2 is associated with each position information; a control section 34 for creating dangerous driving risk information representing a cognitive function score or a driving level score of the driver on the basis of the statistical information; and an output section 35 for outputting the dangerous driving risk information.SELECTED DRAWING: Figure 3
Patent JP-2020124455-A (JP)
Title: Safety scissors
Inventor: FUKUDA TAKEAKI
IPC: B26B13/06
Filed: 2019-02-06
Abstract: To provide safety scissors useful in cutting a soft rubber ring.SOLUTION: A pair of safety scissors having holding parts and cutting parts has a pivot shaft part. A hemisphere body is provided in a tip of one blade so as to form L-shape with respect to a blade part. A tip of the other blade is shortened before the hemisphere. The blade part is slightly curved from a root to the tip.SELECTED DRAWING: Figure 1
Patent JP-2020141161-A (JP)
Title: Crime prevention system
Inventor: SUGIURA HIROKI
IPC: G08B25/10
Filed: 2019-02-26
Abstract: To collect data for crime prevention more simply while taking user's privacy into consideration as compared with the case of not adopting the configuration.SOLUTION: A crime prevention system includes: recognition means for recognizing the presence of a user in a predetermined room in a building and/or the whole building by communicating with a communication unit attached to or held by the user; and collection means for collecting voice and/or video in the predetermined room and/or the whole building where the presence of the user is not recognized by the recognition means.SELECTED DRAWING: Figure 3
Patent JP-2020139990-A (JP)
Title: Acoustic damper, combustor and gas turbine
Inventor: MAEDA KOJI
IPC: G10K11/172
Filed: 2019-02-26
Abstract: To satisfactorily attenuate vibration of a vibration generation source by a small-sized acoustic damper with a simpler structure.SOLUTION: An acoustic damper comprises: a housing as an acoustic damper body which is fixed to a combustor as a vibration generation source and forms a passage which takes in air vibration generated in the combustor; a vibration section which has a prescribed spring constant and is attached to an outer face of the acoustic damper body; and an end plate which is attached to an end of the vibration section and blocks the passage.SELECTED DRAWING: Figure 2
Patent JP-2020139558-A (JP)
Title: Fastening structure and window regulator including the same
Inventor: YAMAZAKI MASAHIDE
IPC: E05F15/689
Filed: 2019-02-28
Abstract: To provide a fastening structure which can prevent deterioration of fastening force of a fastening member, and to provide a window regulator including the fastening structure.SOLUTION: A window regulator 1 includes: a guide rail 2 provided along a lifting direction of window glass 90 of a vehicle; a carrier plate 3 which slides with the guide rail 2 and moves with the window glass 90; an ascending side cable 41 and a descending side cable 42 which tow the carrier plate 3; a drum which is rotationally driven by a motor 5; and a drum housing formed with a through hole into which a metallic nut is press-fitted. An opening edge part of a third fastening part of the drum housing is formed with a recessed part in which a gap is disposed between itself and a motor housing.SELECTED DRAWING: Figure 1