baber/WOPTO huggingface dataset:
Patent JP-2020147384-A (JP)
Title: Sheet carrier and image forming apparatus
Inventor: TOSHIDA YUKI
IPC: G03G15/00
Filed: 2019-03-11
Abstract: To provide a sheet carrier adapted to lessen the possibility of poor transport resulting from reducing the abnormal sound due to hitting of a sheet compared to that in the conventional.SOLUTION: A sheet carrier 20 has one pair of guides 301, 302 that are opposed to each other to form a curving passage 31A for a sheet 2 to passes bending to one side, a roller 23 that feeds the sheet 2 into the passage 31A, and a movable body 52 that retreats outside the passage 31A when a front end of the sheet 2 enters the passage 31A, and enters the passage 31A before a rear end of the sheet 2 exits the roller 23 and continues facing the sheet 2 in the passage 31A.SELECTED DRAWING: Figure 5
Patent JP-2019171039-A (JP)
Title: Surgical anvil assemblies for surgical stapling instruments
Inventor: JOSEPH GUERRERA
IPC: A61B17/115
Filed: 2019-03-15
Abstract: To provide surgical anvil assemblies for surgical stapling instruments.SOLUTION: A surgical anvil assembly for use with a circular stapling instrument includes an anvil center rod defining a longitudinal axis, and an anvil head pivotally coupled to the anvil center rod and movable between a first operative condition and a second tilted condition. The anvil assembly further includes a locking assembly configured to selectively lock the anvil head in each of the first and second conditions.SELECTED DRAWING: None
Patent JP-2020154409-A (JP)
Title: Processing control system, terminal device management server and program
Inventor: TAKANO KENTARO
IPC: G06F13/00
Filed: 2019-03-18
Abstract: To execute processing within a range where no problem occurs when there is a possibility that a security problem may occur when executing the processing on a terminal device.SOLUTION: A processing control system includes a terminal management server 14 that manages whether or not it is an MDM terminal of terminals 20 and 40 and an application status of a patch for software installed on each of the terminals 20 and 40. When executing approving processing including transferring processing for transferring a document from the transmitting side terminal 20 to the receiving side terminal 40 and viewing processing for viewing the transferred document by the receiving side terminal 40, the transmitting side terminal 20 executes the document transfer if there is no possibility that a security problem may occur in the transferring processing even when it is known that there may be a security problem in the viewing processing because browsing software of the receiving side terminal 40 is not of the latest version.SELECTED DRAWING: Figure 2
Patent JP-2020152495-A (JP)
Title: Recording medium supply device and image forming apparatus
Inventor: FUJIMOTO MAKOTO
IPC: B65H1/26
Filed: 2019-03-19
Abstract: To provide a recording medium supply device capable of easily processing a recording medium clogged on a transport path.SOLUTION: The recording medium supply device includes: a first cassette 61; a second cassette 62; a housing 82; a transport unit 73 disposed above the second cassette 62; and a supply unit 71 for supplying a recording medium toward the transport unit 73. The transport unit 73 is provided to be able to be pulled out in the same direction as the first cassette 61 and the second cassette 62. The supply unit 71 includes a first roller 711 and a second roller 712, for sandwiching and conveying the recording medium picked up from the first cassette 61. The first roller 711 or the second roller 712 is released from being sandwiched when the first cassette 61 is pulled out. The first roller 711 is fixed to the housing 82 on an upper side of the transport path through which the recording medium passes. The second roller 712 is fixed to the housing 82 on a lower side of the transport path.SELECTED DRAWING: Figure 2
Patent JP-2020153782-A (JP)
Title: Corrosion detection device, corrosion detection method, and corrosion detection program
Inventor: KANEMITSU TOSHINORI
IPC: G01N17/00
Filed: 2019-03-19
Abstract: To provide a corrosion detection device, a corrosion detection method, and a corrosion detection program which detect corrosion on a surface of a building in a non-destructive manner.SOLUTION: Four electrodes 11a to 11d are linearly provided on a surface of concrete 1 inside which a steel material 2 is provided. A power supply part 20 applies AC power to the electrodes 11a, 11d. A measurement part 21 measures a potential difference between the electrodes 11b, 11c when the AC power is applied from the power supply part 20. A calculation part 30a calculates polarization resistance of the steel material 2 from the potential difference measured by the measurement part 21.SELECTED DRAWING: Figure 1
Patent JP-2020153443-A (JP)
Title: Vertical type driving mechanism
Inventor: TAKATSUKA KEITO
IPC: F16H19/02
Filed: 2019-03-20
Abstract: To provide a vertical type driving mechanism which enables reduction of backlash and prevents deterioration of transfer efficiency even if a carriage is moved in a vertical direction.SOLUTION: A vertical type driving mechanism 1 includes: guide rails 3 extending in a vertical direction; a carriage 2 slidably movable along the guide rails; a movable range 5 of the carriage 2; an upper first pulley 6a, an upper second pulley 6b, a lower first pulley 7a, and a lower second pulley 7b disposed at the outer side of the movable range 5 in a vertical direction; an upper moving pulley 8 and a lower moving pulley 9 attached to the carriage 2; and an annular band 10 wound around the upper first pulley 6a, the upper second pulley 6b, the lower first pulley 7a, the lower second pulley 7b, the upper moving pulley 8, and the lower moving pulley 9. The band 10 is wound while contacting with a lower end of the lower moving pulley 9.SELECTED DRAWING: Figure 1
Patent JP-2020159061-A (JP)
Title: Method for constructing work pit intersection in mountain tunnel construction
Inventor: JO TAKASHI
IPC: E21D9/00
Filed: 2019-03-26
Abstract: To provide a method for constructing a work pit intersection in mountain tunnel construction that can effectively reinforce the ground at an intersection where a work pit is connected, which is an excavation area where cracks and collapses are likely to occur at a planned construction site of a main pit.SOLUTION: In an intersection work space formation step, a plurality of steel support members 15a to 15j of a work pit widening portion having a height exceeding an arch-shaped portion 14a of a tunnel main pit 14 are installed along an inner wall surface of the excavation to form an intersection widening work space portion 17. In an intersection tunnel main pit formation step, one end is supported by a gantry pedestal 18, and a plurality of main pit intersection steel support members 19, 19' are installed in the work area inside the installed work pit widening portion steel support members 15a to 15j. Sprayed concrete is sprayed to form an intersection tunnel main pit 20. The tunnel main pit 14 is constructed on a planned extension line 13 with the intersection tunnel main pit 20 as an excavation start base 12 for the main pit.SELECTED DRAWING: Figure 2
Patent JP-2020158657-A (JP)
Title: Coating liquid of release agent composition and method for producing release film for ceramic green sheet production process
Inventor: KAJIMA ATSUTO
IPC: C09D7/20
Filed: 2019-03-27
Abstract: To provide a coating liquid of a release agent composition capable of producing a release film for a ceramic green sheet production process which can achieve excellent smoothness and releasability while achieving a reduction in the used amount of an organic solvent.SOLUTION: There is provided a coating liquid of a release agent composition obtained by diluting a release agent composition comprising a polyorganosiloxane (A) having a weight-average molecular weight of 70000 to 140000, a polyorganosiloxane (B) having a weight-average molecular weight of 400000 to 600000 and a branched organosiloxane oligomer (C), in which the solid component ratio of the component (A) to the total amount of the component (A), component (B) and component (C) is 75 to 85 mass% and the solid component ratio of the component (B) to the total amount of the component (B) and component (C) is 30 to 70 mass%, with an organic solvent at a solid component concentration of 2.5 to 3.5 mass%.SELECTED DRAWING: None
Patent JP-2020160982-A (JP)
Title: Information processing device, program and information providing system
Inventor: KURISU TOSHIHARU
IPC: G06F16/907
Filed: 2019-03-27
Abstract: To visually grasp flavor or taste when objects are mixed.SOLUTION: In the case that a plurality of samples 60 are placed on a sensing surface of a sensor device 40, a display control part 14 displays representations about the respective samples in display areas corresponding to position relationships of the samples 60 of the respective samples 60. For example, when two samples A, B are placed on the sensing surface, a representation common in the sample A and the sample B is displayed in a display area between the sample A and the sample B. Also, a certain reference point is determined on the sensing surface, and the display control part 14 displays a mixture ratio with a ratio corresponding to distance from the reference point to respective samples as the mixture ratio of each sample.SELECTED DRAWING: Figure 3
Patent JP-2020166952-A (JP)
Title: Joint connector
Inventor: KOBAYASHI DAIKI
IPC: H01R4/50
Filed: 2019-03-28
Abstract: To enhance electrical connection reliability of a joint connector.SOLUTION: A joint connector for connecting the plurality of electric wires includes a plurality of terminals connected to front ends of the plurality of electric wires in an extension direction, a bus bar connected to the plurality of terminals, and a housing in which the plurality of terminals and the bus bar are accommodated. The bus bar has a plurality of tabs and a connecting portion for connecting the plurality of tabs. Each of the plurality of terminals includes a tubular portion into which each of the plurality of tabs can be inserted, a pinching portion which extends along the extension direction and pinches the electric wire, and a slide portion that is arranged outside the pinching portion and can move along the extension direction. The slide portion has a pressurizing portion that pressurizes the pinching portion to the electric wires while the electric wire is pinched by the pinching portion.SELECTED DRAWING: Figure 1
Patent JP-2020162457-A (JP)
Title: Cell culture device
Inventor: YAMAZAKI MASAKI
IPC: C12M3/00
Filed: 2019-03-28
Abstract: To improve the adhesion property of two members that sandwich a culture membrane in an assembled state.SOLUTION: A cell culture device has a culture membrane having a membrane body and a support frame joined to the membrane body, a first member comprising a first cylindrical part extending in a cylindrical shape in the axial direction, and a loading part which is provided with an axial end face facing the axial direction and on which the culture membrane is loaded in contact with the support frame, and a second member comprising a second cylindrical part extending axially in a cylindrical shape and a facing part that faces the axial end face of the loading part in the axial direction and sandwiches the support frame together with the loading part therebetween. The first member and the second member have a locking part that regulates relative movement in the axial direction in which the loading part and the facing part are assembled from each other so as to sandwich the support frame and are separated from each other.SELECTED DRAWING: Figure 1
Patent JP-2020165778-A (JP)
Title: Feature management system
Inventor: TANAKA SHIGENORI
IPC: G01C7/04
Filed: 2019-03-29
Abstract: To provide a system for efficiently managing a feature.SOLUTION: A picked-up image of a feature picked up by a camera 244 of a portable terminal device 240 is transmitted to a server device 210 by image transmission means 242. At this time, a picked-up position (position by absolute coordinates) is also transmitted to the server device 210 when a picked-up position adding function is provided in the camera 244. Receiving means 216 of the server device 210 receives the picked-up image and the picked-up position. Two-dimensional projection image creating means 218 generates a two-dimensional projection image when three-dimensional point group data of the periphery is seen from the picked-up position based on the picked-up position. Comparison means 220 selects a two-dimensional projection image which best matches the received picked-up image among the plurality of generated two-dimensional projection images. Thus, the picked-up feature image is recorded associated with the feature of the selected two-dimensional projection image.SELECTED DRAWING: Figure 1
Patent JP-2020162530-A (JP)
Title: Food material processor
Inventor: ONEDA IKUYA
IPC: A23L7/10
Filed: 2019-03-29
Abstract: To provide a food material processor which drops in a uniform manner, water droplets which condensed on a rear surface of an upper lid, to rice, when the upper lid is opened.SOLUTION: A food material processor comprises: a body part 1 comprising a hopper 20 on which an opening 13 opened upward is formed, and which stores rice R; and an upper lid 14 which is rotatably fitted to the body part 1 so as to cover the opening 13, and is opened/closed when putting rice R into the hopper 20. A rear surface of the upper lid 14 is formed into a wavelike surface on which, a plurality of top parts L1 and a plurality of troughs L2 extending linearly in parallel to a rotary axis J of the upper lid 14 are alternately formed.SELECTED DRAWING: Figure 2
Patent JP-2020169719-A (JP)
Title: Transmission control apparatus
Inventor: EIRAKU REI
IPC: F16D11/10
Filed: 2019-04-05
Abstract: To suppress the occurrence of a torque pull-out during a shift.SOLUTION: A control apparatus, used for a transmission in which plural shift stages are switched in accordance with an operation of a switch mechanism, includes: power adjustment means for increasing drive force to a magnitude that is equal to or higher that a given value and increasing brake force applied to an output shaft by an amount equivalent to the increase in drive force, in a case where drive force of an input shaft is smaller than a given value when a shift is required; and shift control means for moving a first dog ring and a second dog ring mutually away from each other in a low-speed stage switch mechanism while keeping the drive force and brake force increased, and applying releasing-force generated in association with the aforementioned movement to the engaged tooth in mesh, and then engaging the engaged tooth with a meshing tooth in a high-speed stage in a high-speed stage switch mechanism.SELECTED DRAWING: Figure 5
Patent JP-2019115908-A (JP)
Title: Method for storage and release of hydrogen
Inventor: YOEL SASSON
IPC: B01J35/06
Filed: 2019-04-10
Abstract: To provide a process for enhancing hydrogen storage and production capacity, and at the same time, facilitating treating and regenerating a catalyst used.SOLUTION: A process for production of hydrogen comprises catalytically decomposing a concentrated aqueous solution of potassium formate in a reaction vessel to form bicarbonate slurry and hydrogen, discharging the hydrogen from the reaction vessel, and treating a mixture comprising the bicarbonate slurry and the catalyst with an oxidizer, thereby regenerating the catalyst.SELECTED DRAWING: Figure 3
Patent JP-2020172985-A (JP)
Title: Constant velocity universal joint
Inventor: KONDO HIDEKI
IPC: F16D3/20
Filed: 2019-04-11
Abstract: To provide a constant velocity universal joint having balls stored in a track groove, for enhancing the durability at the front end of a torque tube holding the balls.SOLUTION: A constant velocity universal joint includes an outer ring 2 including an annular space 11 formed between a center shaft part 6 protruded from a bottom wall part 3 to one axial end side and an outer peripheral wall part 5, and three track grooves 12, 14 formed in at least either an outer wall surface 15 or an inner wall surface 13 of the annular space 11, a torque tube 20 into which a protruded member 22 is incorporated so as to be protruded to the other axial end side toward the internal of the annular space 11, and which has pockets 21 formed in positions corresponding to the respective track grooves 12, 14, and balls 40 incorporated into the pockets 21 of the torque tube 20 and capable of rolling along the track grooves 12, 14, the protruded member 22 as a carburized and quenched-tempered product including an anti-carburized part 32 of which the carbon addition amount is smaller than that of other part of the protruded member 22, provided on at least the surface of the front end 30 of the protruded member 22.SELECTED DRAWING: Figure 1
Patent JP-2020172011-A (JP)
Title: Display control system, display control method, and program
Inventor: YOSHIDA SHUICHI
IPC: B25J19/06
Filed: 2019-04-15
Abstract: To provide a technique that can improve safety of work while securing high work efficiency, by appropriately displaying a safety area when a robot arm and a human worker perform cooperative work.SOLUTION: A display control system 1000 performs prediction processing using a learned model learning, as training data, an image photographed by a photographing part arranged above a robot arm Rbt_arm, which enables a position and a state of the robot arm and a position and a state of a worker to be determined, and data for specifying a safety area at the time when the image is obtained. The display control system 1000 performs the prediction processing using the learned model by using the photographed image in a state similar to a state where the model has learnt, so as to predict the safety area at the time when an input image is photographed to make a projection part project the safety area on a projection surface.SELECTED DRAWING: Figure 1
Patent JP-2020177435-A (JP)
Title: Circuit arrangement, determination method for circuit arrangement, and electronic apparatus
Inventor: MUTO KOTA
IPC: G06F13/38
Filed: 2019-04-18
Abstract: To provide a circuit arrangement that avoids complicated configuration while preventing erroneous determination of disconnection.SOLUTION: A circuit arrangement includes: a packet output circuit that amplifies a packet current to output it to a USB standard bus; a detection circuit that detects whether an amplitude level of a packet transmitted to a bus exceeds a disconnection detection level over a predetermined period of time; a determination circuit that determines, when, of SOF packets output by the packet output circuit, an EOP current is lower than a current other than the EOP, and a detection circuit detects that an amplitude level of the EOP exceeds the disconnection detection level, that a device connected to the bus has been disconnected.SELECTED DRAWING: Figure 3
Patent JP-2019191580-A (JP)
Title: Developing roller, process cartridge, and image forming apparatus
Inventor: SUGIYAMA RYO
IPC: G03G15/08
Filed: 2019-04-19
Abstract: To provide a developing roller that can achieve both a high toner conveying force and prevention of a change in image density.SOLUTION: A developing roller has a conductive substrate and a coating layer on the conductive substrate. The coating layer has a matrix containing a binder resin and conductive particles dispersed in the matrix. When a current value is measured with a predetermined condition in a measurement range of 90 μm×90 μm on a surface of the coating layer, the arithmetic mean value of the current value is 300 pA or less, and the standard deviation of the current value is 0.1 times or less the current value. When an electric potential is measured with a predetermined condition in a measurement range of 99 μm×99 μm on the surface of the coating layer, the standard deviation of an obtained electric potential is 3.0 V or more. When a current value between a stainless steel roller and the conductive substrate is measured with a predetermined condition, the arithmetic mean value of the volume resistivity obtained from the measured current value is 10Ω cm or less, and the standard deviation is one time or more the arithmetic means value of the volume resistivity.SELECTED DRAWING: Figure 1
Patent JP-2020018837-A (JP)
Title: Bio-information measuring apparatus and method
Inventor: KANG JAE MIN
IPC: A61B5/022
Filed: 2019-04-23
Abstract: To provide an apparatus and method for measuring bio-information such as blood pressure.SOLUTION: The bio-information measuring apparatus includes: a pulse wave sensor to measure a pulse wave signal from a subject; a fingerprint sensor to obtain fingerprint information of the subject; and a processor to estimate a contact area of the subject on the basis of the fingerprint information obtained by the fingerprint sensor, and measure bio-information on the basis of the pulse wave signal and the contact area.SELECTED DRAWING: Figure 1
Patent JP-2020180579-A (JP)
Title: Centrifugal pump and cooling system using the same
Inventor: YOKOTA JUNICHI
IPC: F04D29/44
Filed: 2019-04-25
Abstract: To provide a high flow centrifugal pump which prevents flow that passes through an inner periphery side opening 76 of an extension part of a blade case 68 from occurring and causing loss to reduce a discharge flow rate.SOLUTION: A centrifugal pump 10 includes: a blade case 68 in which a fluid introduction passage 84 is formed at the upper side and a rotary part housing space S2 which houses a rotary blade member 12 is formed at the lower side; and an inner periphery side opening 76 which is opened at the blade case 68 so that a fluid introduced from the fluid introduction passage 84 reaches the rotary part housing space S2. An introduction passage formation part 21 forming the fluid introduction passage 84 forms a guide surface 23 which guides the fluid introduced from the fluid introduction passage 84 to the inner periphery side opening 76 through which the fluid reaches an impeller member 16 of the rotary blade member 12.SELECTED DRAWING: Figure 1
Patent JP-2019124122-A (JP)
Title: Reinforcement method for hollow columnar object and reinforcement material for hollow columnar object to be used for the same
Inventor: ETO TAKESHI
IPC: E04H12/12
Filed: 2019-05-10
Abstract: To provide a reinforcement material for a hollow columnar object capable of achieving construction to be performed by a simpler method and a reinforcement method for the hollow columnar object using the reinforcement material.SOLUTION: A reinforcement material for a hollow columnar object includes: a reinforcement sheet 2 made of a fiber material, and formed in a cylindrical shape; a hollow pipe 4 provided on the inside of the vertical uppermost part of the reinforcement sheet 2, and formed with a plurality of through-holes 10 along an axial direction; and a balloon 6 provided on the inside of the reinforcement sheet 2 for fixing the vertical upper part of the reinforcement sheet 2 to an inner surface of an electric pole 100 from the inside. A reinforcement material 1 is pushed up from below by the hollow pipe 4, and disposed in the electric pole 100, and a filler is supplied to the hollow pipe 4, and injected into the electric pole 100 by using the through-holes 10 in order from below.SELECTED DRAWING: Figure 1
Patent JP-2020056987-A (JP)
Title: Display control system, display control device, display control method, and program
Inventor: AKAIKE Mana
IPC: G09G5/38
Filed: 2019-05-13
Abstract: To cause an image displayed on a screen to perform an action reflecting a user's instruction.SOLUTION: A display control system of an embodiment has display means, detection means, and control means. The display means displays an image. The detection means detects wind. When the wind is detected by the detection means, the control means controls the image displayed by the display means on the basis of the strength of the wind detected by the detection means.SELECTED DRAWING: Figure 1