baber/WOPTO huggingface dataset:
Patent JP-2019006577-A (JP)
Title: Sheet postprocessing device and image forming system including the same
Inventor: SHIRASAKI SEIICHI
IPC: B65H31/32
Filed: 2017-06-27
Abstract: To provide a sheet postprocessing device capable of accurately aligning a tip of a first sheet and a tip of a second sheet, and an image forming system including the same.SOLUTION: This paper postprocessing device (sheet postprocessing device) 30 comprises: a second carrying-in sensor 82 provided on the downstream side in a paper conveying direction of a resist roller pair 37; a first retraction sensor 84 for detecting a paper of a second paper conveying path 54; and a control unit. The control unit, during postprocessing for a paper bundle on a processing tray, conveys a first paper P1 being the next paper bundle to the second paper conveying path 54 and, when the first retraction sensor 84 detects a tip of the first paper P1, stops the rotation of a retracting conveyance roller 90 and, when the second carrying-in sensor 82 detects a tip of a second paper P2, starts the rotation of the retracting conveyance roller 90 after a predetermined time passes, and the first paper P1 and the second paper P2 are conveyed while the tip of the first paper P1 and the tip of the second paper P2 are aligned.SELECTED DRAWING: Figure 9
Patent JP-2019007719-A (JP)
Title: Air-cooled absorption type refrigerator
Inventor: KAWAMURA HIRONOBU
IPC: F25B15/00
Filed: 2017-06-28
Abstract: To provide an air-cooled absorption type refrigerator that can restrain a liquid film from becoming thicker at a downstream side of a heat transfer pipe, and can efficiently discharge non-condensable gas to the outside.SOLUTION: An air-cooled absorption type refrigerator comprises an upper header 3a for distributing refrigerant vapor from a regenerator 1, an upper air-cooled heat exchanger 3d provided at a lower side of the upper header 3a to exchange heat between the refrigerant vapor from the upper header 3a and cooling air, a lower air-cooled heat exchanger 3e provided at the lower side of the upper air-cooled heat exchanger 3d to exchange heat between the refrigerant vapor passed through the upper air-cooled heat exchanger 3d and the cooling air, a lower header 3c into which the refrigerant condensed in the upper air-cooled heat exchanger 3d and the lower air-cooled heat exchanger 3e flows, and a receiver 3g and a communicating tube 3h for collecting the refrigerant condensed in the upper air-cooled heat exchanger 3d to cause it to flow into the lower header 3c.SELECTED DRAWING: Figure 1
Patent JP-2019012401-A (JP)
Title: Remote communication system
Inventor: NAKAJIMA TAKANORI
IPC: G06F13/00
Filed: 2017-06-30
Abstract: To provide a remote communication system that can improve security when an image forming apparatus is controlled from an electronic apparatus present outside a network to which the image forming apparatus belongs.SOLUTION: In a remote communication system, a session relay system 60 notifies a remote maintenance system 50 of a session ID (S147); the remote maintenance system 50 executes notification of the session ID to an image forming apparatus 20 and a connection terminal 40 (S149, S150); the image forming apparatus 20 and connection terminal 40 respectively establish connections using the session ID with the session relay system 60; the session relay system 60 associates the connections established respectively with the image forming apparatus 20 and connection terminal 40 with the session ID to relay a remote session between the image forming apparatus 20 and connection terminal 40.SELECTED DRAWING: Figure 8
Patent JP-2019016677-A (JP)
Title: Peltier module and method for manufacturing the same
Inventor: TSURUMI SHIGEYUKI
IPC: H01L35/08
Filed: 2017-07-06
Abstract: To provide a Peltier module which allows a metal substrate to be used, and which can uniformize the pressure applied to a plurality of Peltier elements, and a method for manufacturing the Peltier module.SOLUTION: A Peltier module comprises: an upside metal substrate with an upper electrode formed on a lower face subjected to an insulation treatment; a downside metal substrate opposed to the upside metal substrate, and having a lower electrode formed on an upper face subjected to an insulation treatment; a plurality of Peltier elements provided between the upside metal substrate and the downside metal substrate, and electrically connected to the upper and lower electrodes by liquid metal respectively; and an adhesive layer filled in between the upside and downside metal substrates opposed to each other and between the plurality of Peltier elements, and serving to mutually fix between the upside and downside metal substrates and between the plurality of Peltier elements.SELECTED DRAWING: Figure 1
Patent JP-2018012834-A (JP)
Title: Pigment composition, coloring composition and colored curable composition
Inventor: ODA KATSUNARI
IPC: C09B67/20
Filed: 2017-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a pigment composition, a coloring composition, and a colored curable composition that can be used for forming a color filter having improved light resistance.SOLUTION: A pigment composition contains a compound represented by formula (I), a quinophthalone compound, an isoindoline compound other than the compound represented by formula (I) or a green colorant. [Lis -CO- or -SO-; R-Rand R-Rindependently represent H, -CO-Ror the like; Rand R, Rand R, Rand R, and Rand Rmay bind together, respectively, to form a ring; Rand Rindependently represent an optionally substituted/unsubstituted C1-40 hydrocarbon group or a substituted/unsubstituted heterocyclic group; and Ris H, a substituted/unsubstituted C1-40 hydrocarbon group or a substituted/unsubstituted heterocyclic group].SELECTED DRAWING: None
Patent JP-2019019424-A (JP)
Title: Functional agent-containing fiber and method for producing the same
Inventor: IRIFUNE SHINJI
IPC: D06M10/00
Filed: 2017-07-14
Abstract: To provide a functional agent-containing fiber improved in washing durability and to provide a method for producing the functional agent-containing fiber.SOLUTION: In a functional agent-containing fiber of one embodiment according to the present invention, the functional agent is supported on silicone fixed to a fiber; the silicone includes an acrylic-modified organopolysiloxane having two or more acrylic groups in one molecule; and a reduction rate of the functional agent in the functional agent-containing fiber after washing 10 times is less than 40%. The functional agent-containing fiber may be produced by irradiating a fiber having a fiber treatment agent A including silicone impregnated thereinto with electron beams to fix the silicone to the fiber and then impregnating a fiber treatment agent B including a functional agent into the fiber having the silicone fixed thereto, or the functional agent-containing fiber may be produced by impregnating a fiber treatment agent C including silicone and a functional agent into a fiber, then irradiating the fiber having the fiber treatment agent C impregnated thereinto with electron beams to fix the silicone to the fiber and thereby support the functional agent on the silicone fixed to the fiber.SELECTED DRAWING: None
Patent JP-2019018704-A (JP)
Title: Truck equipped with brake device
Inventor: YAMAMOTO YOSHIAKI
IPC: F16D65/22
Filed: 2017-07-18
Abstract: To prevent a truck from falling down by providing a freely retractable brake storage part also serving as derailment prevention of wheels to a vertical drainage gutter, on a rear face side of the truck so as to use it as guide means of the truck, projecting brake means from the brake storage part immediately when such a trouble that a wire being traction means for landing is cut occurs, and strongly locking to the left and right side walls of the vertical drainage gutter.SOLUTION: A truck equipped with a brake device is configured such that: in a truck lifted up and down by left/right front/rear wheels traveling on left and right side wall upper end parts of a vertical drainage gutter formed in a slope land, a traction sliding part 8 slidable by towing in a traveling direction is provided in a front side center part of a framed frame 2 for supporting a loading plate of the truck; when the traction sliding part moves to a rear side by a spring body, locking claws of left and right deformation fan-shaped turntables 11, 12 are made to act in a projecting direction to the outside of the side wall part of the brake storage part 5; and the locking claws are formed so as to be locked to the wall surfaces of the left and right side walls of the vertical drainage gutter.SELECTED DRAWING: Figure 2
Patent JP-2019020599-A (JP)
Title: Opening/closing device
Inventor: MIYAZAKI KENJI
IPC: F16C11/04
Filed: 2017-07-18
Abstract: To provide an opening/closing device with an auxiliary biasing mechanism reduced in the number of components and assembly man-hours.SOLUTION: An attachment member 11 accommodates an elastic member 16 compressibly. A movement member 15 can move to a predetermined direction by being guided by a pair of guide grooves 21 provided at the attachment member 11 so as to guide both ends of the movement member 15 to the predetermined direction and is biased in the predetermined direction while being in contact with the elastic member 16. A support member 12 has a cam part 14 with which the movement member 15 is brought into contact, is freely rotatable with respect to the attachment member 11 by a hinge shaft 13 and is biased in the opening direction with respect to the attachment member 11 through the movement member 15 by the elastic member 16.SELECTED DRAWING: Figure 4
Patent JP-2018032622-A (JP)
Title: Coaxial connector assembly
Inventor: CORY R ENSLEY
IPC: H01R24/38
Filed: 2017-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial connector assembly which can be manufactured by a method that is excellent in economic efficiency and is reliable and can be used for an existing outer housing and lock made as a die casting component.SOLUTION: A coaxial connector assembly 10 includes: an inner contact that is configured to terminate a center conductor of a coaxial cable 14; an insulative inner sleeve holding the inner contact; a tubular outer contact 24 surrounding the inner sleeve and the inner contact and configured to terminate a shield braid of the coaxial cable; and an insulative cylindrical outer sleeve 30 defining a central cavity extending longitudinally therethrough in which the outer contact is arranged. The cavity has an opening configured to receive a corresponding coaxial connector. A lip on a forward end of the outer sleeve extends into the opening so that a forward edge of the outer contact is not exposed within the opening. The coaxial connector assembly may be configured to meet the FAKRA connector standards.SELECTED DRAWING: Figure 1
Patent JP-2019017908-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-07-21
Abstract: To provide a game machine for preventing the willingness of moving from decreasing extremely during a power-saving mode.SOLUTION: A game machine controllable to an advantageous state advantageous to a player includes attention attraction means capable of executing attention attraction regarding prevention of absorption in a game. During a standby demonstration game, an absorption prevention image can be displayed on a performance display device 9 and an absorption prevention image is not displayed while a luminance-reduced image in which screen luminance is decreased during a power-saving mode is under display on the performance display device 9. With such a configuration, attention attraction regarding prevention of absorption can be executed suitably.SELECTED DRAWING: Figure 16
Patent JP-2019026578-A (JP)
Title: Antibacterial and antiviral composition
Inventor: KAMIYA SOICHIRO
IPC: A01N25/02
Filed: 2017-07-27
Abstract: To provide an antibacterial and antiviral composition that contains natural components as an active ingredient, has little irritation to skin, and has excellent antibacterial performance and inactivation action on bacteria and virus.SOLUTION: An antibacterial and antiviral composition contains (A) Ascophyllum nodsum extract and (B) bivalent alcohol, but does not contain ethanol.SELECTED DRAWING: None
Patent JP-2019029511-A (JP)
Title: Solid-state quantum memory
Inventor: OTA RYUICHI
IPC: H01L27/10
Filed: 2017-07-31
Abstract: To provide a solid-state quantum memory in which a coupling state of a bright state and a dark state in a solid two-level system can be controlled more easily.SOLUTION: A solid two-level system comprising impurities is formed in a vibration part 102 formed on a substrate 101, and dynamic strain is applied to the vibration part 102 by exciting the vibration part 102 by an excitation part 103. By applying dynamic strain to the vibration part 102, a coupling state of a bright state and a dark state in a solid two-level system is controlled. In a state where dynamic strain is applied to put a solid two-level system in a coupling state, a dark state is put into an excited state by irradiating the vibration part 102 with excitation light, and the excited state is maintained by stopping the application of dynamic strain to put into a non-coupling state.SELECTED DRAWING: Figure 1A
Patent JP-2019027372-A (JP)
Title: Compressor
Inventor: FUKUNAGA TAKESHI
IPC: F04C29/00
Filed: 2017-07-31
Abstract: To provide a compressor capable of reducing a region as a dead volume inside a discharge hole and in its vicinity.SOLUTION: The compressor includes a discharge hole (53) provided in a first end plate member (50) and/or a second end plate member for discharging gas, and a cutout (20) neighboring the discharge hole (53) in the axial direction of a cylinder (21). Each of a surface (120) of the cutout (20) and a surface (153a) ranging from the surface (120) of the cutout (20) out of an inner peripheral face (153) of the discharge hole (53) is a curve surface along the flow line of the gas when fully opening a valve element (100), as a maximum flow line (FL) corresponding to a maximum speed vector.SELECTED DRAWING: Figure 7
Patent JP-2019033581-A (JP)
Title: Dc/dc converter
Inventor: ASO SHINJI
IPC: H02M3/28
Filed: 2017-08-07
Abstract: To provide a DC/DC converter in which switching loss and switching noise of a switching element can be reduced.SOLUTION: The DC/DC converter includes a transformer T1 having a primary winding Np and a secondary winding Ns which are electromagnetically coupled with each other, an inverter that is connected to the primary winding of the transformer, has a plurality of switching elements Q1 to Q4, and converts DC power to AC power in accordance with ON/OFF of the plurality of switching elements at a switching frequency, a rectification circuit DB1 that is connected to the secondary winding of the transformer and rectifies AC power generated in the secondary winding, a snubber circuit that is connected to the rectification circuit and that has a snubber capacitor Cs, and a resonance capacitor Cc that sets the resonance frequency of charge current flowing through the snubber capacitor, to be equal to or higher than the switching frequency of the plurality of switching elements.SELECTED DRAWING: Figure 1
Patent JP-2018035142-A (JP)
Title: Substituted-6,8-dioxabicyclo[3.2.1]octane-2,3-diol compounds as targeting agents of asgpr
Inventor: VINCENT MASCITTI
IPC: A61P3/00
Filed: 2017-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a drug delivery agent that contributes to improved pharmacokinetic profiles to achieve selective drug delivery to a targeted delivery site.SOLUTION: The present invention provides compounds for treating a liver disease or condition or a liver modulated disease or condition, in which substituted-6,8-dioxabicyclo[3.2.1]octane-2,3-diol derivatives as asialoglycoprotein receptor (ASGPR) targeting agents are linked, via specific linkers, to Cas9 ribonucleoproteins, Cas9 proteins, or plasmids.SELECTED DRAWING: None
Patent JP-2019031960-A (JP)
Title: Internal combustion engine control device
Inventor: HASHINOKUCHI HIROSHI
IPC: F02M26/00
Filed: 2017-08-09
Abstract: To provide an internal combustion engine control device capable of restraining deterioration of fuel consumption during executing dither control.SOLUTION: A CPU 32 executes dither control processing for operating a fuel injection valve 16, so that some of plural cylinders of an internal combustion engine 10 are lean combustion cylinders whose air-fuel ratio is leaner than a theoretical air-fuel ratio and others of the plural cylinders are rich combustion cylinders whose air-fuel ratio is richer than a theoretical air-fuel ratio. The CPU 32 executes ERG control processing for controlling an EGR ratio by operating an EGR valve 62 provided in an EGR passage 60 connecting an exhaust passage 20 and an intake passage 12. The CPU 32 executes the dither control processing including when an execution condition that the EGR ratio is less than a predefined threshold.SELECTED DRAWING: Figure 1
Patent JP-2019041457-A (JP)
Title: Power system load frequency control device and method
Inventor: Tsujii yuki
IPC: H02J3/06
Filed: 2017-08-23
Abstract: To secure load frequency control (hereinafter referred to as LFC) adjustment power even when the fluctuation becomes large rapidly, for feedback control using an area demand amount for securing an LFC target generator, or the like.SOLUTION: A load frequency control device 10 of the electric power system provided with a new energy generation facility comprises: an LFC adjustment power determination unit 11, which determines output of the new energy generation facility in the power system and LFC adjustment power on the upside and downside of the power system from the theoretical maximum output of the new energy power generation facility; an area demand amount calculation unit 14 that calculates the area demand amount from the grid frequency deviation and the interconnection flow deviation of the power system, and outputs the area demand amount with the LFC adjustment power of the upside and downside as a limitation range; and a command value distribution unit 15 for distributing an output command value to an LFC target generator with the area demand amount from the area demand amount calculation unit as an input.SELECTED DRAWING: Figure 1
Patent JP-2019040954-A (JP)
Title: Semiconductor device
Inventor: TAKATANI HIDESHI
IPC: H01L29/12
Filed: 2017-08-23
Abstract: To provide an art capable of easily forming a connection region along a lateral face of a trench in a trench gate semiconductor device.SOLUTION: A semiconductor device comprises a semiconductor substrate, an upper surface electrode, a lower surface electrode and a gate electrode provided in a trench via a gate insulation film. The semiconductor substrate includes: a p type body layer contacting the upper surface electrode; an n type drift layer lying between the body layer and the lower surface electrode; a p type floating region which is provided in the drift layer and exposed on a bottom face of the trench; and a p type connection region extending along a lateral face of the trench and between the body layer and the floating region. The trench has, along a longer direction in plan view, a first section where the connection region is not provided and a second section where the connection region is provided. A tilt angle of the lateral face of the trench is larger in the second section than in the first section.SELECTED DRAWING: Figure 3
Patent JP-2019038017-A (JP)
Title: Light metal injection molding machine
Inventor: FUJIKAWA MISAO
IPC: B22D17/20
Filed: 2017-08-25
Abstract: To provide a light metal injection molding machine solving the problems that a mechanical seal has a high sliding resistance and a self-seal mechanism does not withstand the molding of high peak pressure.SOLUTION: An annular seal 8A is composed of three annular bodies. The first annular body 81 forms a gap 1δ in a space with a plunger 20, and, by maintaining a light metal molding material to a semi-solidified state in the gap δ1 checks the leak-out of the molding material.The second annular body 82 is provided in such a manner that the first annular body 81 and the side face of a ring are adhesively piled between an injection cylinder 10 and the first annular body 81 each other, and has:an inner groove 81A formed at the inner circumferential face; and a plurality of horizontal holes 82B made in a direction orthogonal to the inner groove 81A at the inner circumferential face. The third annular body 83 includes a ring whole stored uniformly deformably in the inner groove 81A, is pressurized by the molten metal light metal molding material in the horizontal hole 82B so as to reduce its diameter, and tighten the plunger 20 to mechanically check the leak-out of the molding material.SELECTED DRAWING: Figure 2
Patent JP-2019041331-A (JP)
Title: Communication system, subscriber line terminator and subscriber line terminal apparatus
Inventor: YOSHINO MANABU
IPC: H04L12/44
Filed: 2017-08-28
Abstract: To make good use of an allocated transmission band more efficiently.SOLUTION: In a communication system comprising a subscriber line terminator and a subscriber line terminal apparatus, the subscriber line terminator comprises a queue of uplink data transmitted to the subscriber line terminal apparatus and a congestion avoidance processing part which discards uplink data from the queue, and the subscriber line terminal apparatus comprises a transmission permission part which permits uplink data to be transmitted using an allocation demand quantity that the subscriber line terminator reports, and further comprises at least one of: a queue adjustment part which controls the congestion avoidance processing part so that a deviation in uplink data amount from the amount of uplink data permitted to be transmitted in transmission does not increase; a reporting adjustment part which controls an allocation demand quantity so that the deviation in uplink data amount from the amount of uplink data permitted to be transmitted in transmission does not increase; and a permission adjustment part which controls transmission permission so that the deviation in uplink data amount from the amount of uplink data permitted to be transmitted in transmission does not increase.SELECTED DRAWING: Figure 1
Patent JP-2019046151-A (JP)
Title: Authentication system, authentication control device, control method of authentication control device, and program
Inventor: SAKAMOTO KENJI
IPC: B41J29/00
Filed: 2017-09-01
Abstract: To provide a technology capable of reducing time and effort of selecting a belonging group in biometric authentication.SOLUTION: The neighborhood terminal, which is a portable terminal 50 which exists in a vicinity of a biological information reading unit 8 among a plurality of portable terminals 50 respectively possessed by a plurality of users, is detected. At least one biometric information registered in association with the possession user of at least one portable terminal 50 (for example, portable terminals 50a, 50d, 50f, 50k, 50p) detected as the neighborhood terminal among a plurality of biometric information registered in advance as a candidate for collation destination information (object information for collation processing with input information in one-to- multiple authentication) in the one-to-many authentication is determined as the collation destination information.SELECTED DRAWING: Figure 5
Patent JP-2019046240-A (JP)
Title: Sight line direction detecting apparatus and calibration method
Inventor: SUGIE SATORU
IPC: A61B3/113
Filed: 2017-09-04
Abstract: To provide a technique which reduces restriction in calibration required for increasing accuracy in detection of a sight line direction and speed of processing of the detection.SOLUTION: A sight line direction detecting apparatus has a determining unit, a generating unit, and a resuming unit. The determining unit determines whether or not calibration regarding detection of a sight line is interrupted. If the determining unit determines that the calibration is interrupted, the generating unit generates data obtained in the middle of calibration. The resuming unit resumes the calibration based on the data obtained in the middle of calibration.SELECTED DRAWING: Figure 1