baber/WOPTO huggingface dataset:
Patent JP-2018060498-A (JP)
Title: Code reading device, code reading method, and program
Inventor: UENO KIYOSHI
IPC: G06K7/10
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a code reading device capable of appropriately displaying information read for a code.SOLUTION: The reading device includes an image capturing unit 101 that captures an image of a region in which one or more objects 5 and codes arranged in association with the objects 5, an acquisition unit 102 that detects a code 50 from the image captured by the image capturing unit 101 and acquires additional information corresponding to the detected code 50, and a projector 106 that projects information in accordance with the additional information acquired by the acquisition unit 102.SELECTED DRAWING: Figure 1
Patent JP-2018120449-A (JP)
Title: Arithmetic processing unit and information processing system
Inventor: OKADA TAKAHIRO
IPC: G06F11/36
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To debug each of the states after execution of a plurality of instructions issued in a batch from a processor to an arithmetic processing unit.SOLUTION: A command register group holds commands issued from a processor, by command sequence including a plurality of commands, in each of registers. A command processing unit processes a command supplied from the command register group. A state machine manages processing state of the command in the command processing unit. A control unit sets in advance a suspension condition in the command sequence, and suspends the processing in the command processing unit on the basis of the suspension condition and the processing state managed by the state machine.SELECTED DRAWING: Figure 1
Patent JP-2018123845-A (JP)
Title: Drive transmission device and image formation device
Inventor: HAMADA SHUHEI
IPC: F16H7/02
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a drive transmission device that prevents a decline in drive transmission force due to variation in contact condition between belt-pulleys which is a problem when generating electrostatic adsorption force between belt-pulleys, in a drive transmission system using a belt and a pulley free-from engagement so as to reduce vibration and noise.SOLUTION: A drive transmission device changes tensile force of a belt to change a voltage applied between belt-pulleys in accordance with response of a current flowing between belt-pulleys to suppress a decline in drive force of a drive voltage device, thereby preventing slippage between belt-pulleys.SELECTED DRAWING: Figure 1
Patent JP-2018124670-A (JP)
Title: Touch panel sensor and display with touch position detection function
Inventor: YAMAGUCHI TAKUYA
IPC: G06F3/041
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel sensor that can effectively increase the capacity of a capacitor formed in sensor parts.SOLUTION: A touch panel sensor comprises: a substrate; a plurality of sensor parts that are located in a first area of the substrate and arranged in a first direction and a second direction intersecting with the first direction, the plurality of sensor parts each including a first electrode and a second electrode; a plurality of first wires that are respectively connected to the first electrodes of the plurality of sensor parts arranged in the first direction and extend in the first direction to a second area of the substrate; and a plurality of second wires that are connected to the second electrodes of the sensor parts and extend in the first direction to the second area of the substrate. The first electrodes include a plurality of first linear portions that extend in a third direction intersecting with the first direction. The second electrodes include a plurality of second linear portions that are located between the two adjacent first linear portions and extend in the third direction.SELECTED DRAWING: Figure 3
Patent JP-2017071655-A (JP)
Title: CRYSTAL OF α-GLUCOSYL HESPERIDIN AND USE THEREOF
Inventor: SHIBUYA TAKASHI
IPC: C07H17/07
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a novel crystal of α-glucosyl hesperidin in which the structure of the crystal is clarified, and to provide production methods of powders substantially consisting of the crystal.SOLUTION: A production method comprises the steps of: (A) dissolving a raw material of α-glucosyl hesperidin having the purity of α-glucosyl hesperidin of 95% or more into an aqueous lower alcohol solution having an alcohol concentration of 30 to 40 (v/v)% and having 1 to 4 carbon atoms; (B) lowering the temperature of the obtained α-glucosyl hesperidin solution into a supersaturated state; (C) holding the α-glucosyl hesperidin solution at a constant temperature in the supersaturated state to precipitate the crystal of α-glucosyl hesperidin; and (D) collecting the precipitated crystal of α-glucosyl hesperidin.SELECTED DRAWING: Figure 2
Patent JP-2018125941-A (JP)
Title: Electric power distribution system of mobile
Inventor: GOTO RYOSUKE
IPC: B60L50/15
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric power distribution system of a mobile which operates the power system of the mobile device with one generator.SOLUTION: A mobile power distribution system 100 includes: a first electric power system (8a) connected to a generator 5 and a first electric power load 7a whose power variation amount is less than a predetermined value; a second electric power system (8b) connected to a second power load 7b at which the amount of variation can be equal to or greater than a predetermined value; a first power converter 11; a second power converter 12; a third power converter 13; and a bus tie breaker 4. The bus tie breaker 4 is brought into a connected state when the second electric power load 7b is not in operation while it is brought into a shutoff state when the second electric power load 7b is in operation, the first power converter 11 is controlled based on a first power command value given by a low frequency component less than a predetermined frequency among power actual values of the second power converter 12, and the second power converter 12 is droop controlled. The third power converter 13 is controlled in power so as to eliminate an imbalance of the power flowing in and out from a DC intermediate portion 9.SELECTED DRAWING: Figure 1
Patent JP-2018115308-A (JP)
Title: Manufacturing method of molded body
Inventor: KINAMI YUMIKO
IPC: C08J5/02
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce a waste material generated during a raw material treatment operation in a handmade Japanese paper industry, repair current situation that Japanese ancient paper is disappearing, and to provide a secure and safe molding raw material with reduction of use of chemicals.SOLUTION: There is provided a manufacturing method of a molded body by using a process for making a paper powder 4 adjusted by using one or more selected from a paper powder of mainly a paper powder of Japanese paper, a paper powder of cut paper of Western paper, and a paper powder of paper made by pulping a core bar of mulberry, a process for mixing water 1, polyvinyl alcohol 2 and a vinyl acetate resin emulsion 3 with the paper powder 4, a process for molding a mixture with filling the same to a mold, and a process for standing a molded article in a room and drying the same in this order.SELECTED DRAWING: Figure 1
Patent JP-2018128187-A (JP)
Title: Heat collecting structure of underground pipe
Inventor: MIKOTA KENJI
IPC: F16L1/028
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat collecting structure of an underground pipe which can efficiently collect the heat of fluid flowing in the underground pipe.SOLUTION: A heat collecting structure 1 of an underground pipe for collecting the heat of fluid F1 flowing in the underground pipe T comprises: a first regeneration pipe 12 which is laid over the whole periphery of an internal peripheral face Ta of the underground pipe T, and composed of a first regeneration material containing a curable resin; at least one heat collecting pipe 13 which is arranged on an inner bottom 12b of the first regeneration pipe 12, and exchanges heat with the fluid F1; and a second regeneration pipe 14 which is arranged at an upper part of at least one heat collecting pipe 13 being the inside of the first regeneration pipe 12, and contains the curable resin for forming a flow passage R1 in which the fluid F1 flows at the inside. The second regeneration pipe contains a thermal conductive filler.SELECTED DRAWING: Figure 1
Patent JP-2018127107-A (JP)
Title: Tongue for seat belt device
Inventor: KATO DAIKI
IPC: B60R22/18
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a tongue for a seat belt device capable of restraining sliding to the width directional side of a webbing.SOLUTION: In this tongue 10, four restraining parts 78 are provided between both abutting parts 74 of a tongue body 40, and in a state of sandwiching width directional both side parts of a webbing 16 between a pressing part 70 of a clamp member 62 and both abutting parts 74, a width directional central side part of the webbing 16 is sandwiched between the pressing part 70 of the clamp member 62 and the respective restraining parts 78. Thus, one of width directional both side parts of the webbing 16 and the width directional central side part of the webbing 16 can be restrained from sliding to the other side by being pulled to the other.SELECTED DRAWING: Figure 3
Patent JP-2018132900-A (JP)
Title: Storage method, storage device and storage program
Inventor: GOTO KEISUKE
IPC: G06F12/00
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To execute processing for storing a result obtained by sorting a plurality of kinds of data on the basis of the kinds while suppressing a use amount of a data storage area.SOLUTION: This storage method includes processing for storing information of a storage position in a management area in a data storage area about each of a plurality of kinds on the basis of the number of pieces of data of each of the plurality of kinds and a sequence of the plurality of kinds in object data including the plurality of kinds of data, specifying a storage position of input data from the management area on the basis of a kind of the input data in response to an input of data included in the object data, storing the input data in the specified storage position when other data is not stored in the specified storage area, and storing the input data at a position at which information of a storage position corresponding to the kind of the input data in the management area is stored or at the specified storage position on the basis of comparison between an order of a kind of the other data and an order of the kind of the input data when the other data is stored in the specified storage position.SELECTED DRAWING: Figure 13
Patent JP-2018132658-A (JP)
Title: Charging member, charging device, process cartridge, and image forming apparatus
Inventor: MIURA HIROYUKI
IPC: F16C13/00
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a charging member that reduces the occurrence of uneven charging.SOLUTION: A charging member comprises: a conductive substrate; an elastic layer that is provided on the conductive substrate; and a surface layer that is provided on the elastic layer and contains a binder resin, metal oxide, and carbon black having a DBP oil absorption of 130 or more and a ph of 6 or more and 10 or less.SELECTED DRAWING: Figure 1
Patent JP-2018130435-A (JP)
Title: cutter knife
Inventor: TOBIOKA SUMIO
IPC: B26B27/00
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a cutter knife capable of elongating a lifetime of the cutter knife, and not having a risk of damaging a contained object inside a box, upon unpacking of a carton.SOLUTION: A cutter knife is provided with a holder head 8 provided on the front end side of a cutter holder 1, and with a cutting object introduction port 9 allowing a cutting edge 3c of cutter blade 3 to face to the opening side, between itself and a holding part 1a of the cutter holder 1. A leaf spring 16 is attached to the holder head 8. The leaf spring 16 whose elastic part 16b is positioned in the cutting object introduction port 9, presses the cutting object introduced into the cutting object introduction port 9 to holding part 1a side of the cutter holder 1.SELECTED DRAWING: Figure 1
Patent JP-2018136211-A (JP)
Title: Environment recognition system and learning device
Inventor: ANDO TANICHI
IPC: G01J1/04
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique which allows you to response to complicated situations in surrounding environments.SOLUTION: The environment recognition system according to an embodiment of the present invention includes: a sensor device for detecting brightness information on the brightness of surrounding environments; and an information processing device for calculating an environmental information group including the degree of brightness in the surrounding environments and a determination factor of the brightness by inputting the brightness information obtained by the sensor device into a learning device which has been caused to learn to recognize the degree of brightness in the surrounding environments and the determination factor of the brightness.SELECTED DRAWING: Figure 5
Patent JP-2018136014-A (JP)
Title: Connection structure of pipe with different diameter
Inventor: TANAKA YASUHIRO
IPC: F16B7/20
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of pipes with different diameters, excellent in connection strength without wastefully using material.SOLUTION: A connection structure comprises a straight part 5, a taper part 6 and a flange part 7. At a portion connecting a large-diameter pipe 3 and a small-diameter pipe 8, the straight part 5 is inserted into an outer peripheral surface of an end part of the small-diameter pipe 8 and into an inside surface of the large-diameter pipe 3, and stage parts of the large-diameter pipe 3 and small-diameter pipe 8 are welded. The taper part 6 is a portion connecting the straight part 5 and the large-diameter pipe 3 body, and is preferably twice or more as long as the straight part 5. The flange part 7 is formed by flatly molding a circumferential excess thickness of the large-diameter pipe 3 between metal molds 1, 2 in press molding.SELECTED DRAWING: Figure 2
Patent JP-2018140500-A (JP)
Title: Information processor, printing system, and program
Inventor: MOCHIZUKI MAMORU
IPC: B41J5/30
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To shorten processing time for deleting printing content to be unrestorable compared with a case where deletion processing is executed so that all data of the printing content is unrestorable when executing printing processing on the basis of a printing instruction designated to delete the printing content to be unrestorable.SOLUTION: A drawing processing section 33 converts image data into printing data to be used when executing printing processing. A cryptographic key generation section 35 generates a cryptographic key for encoding data when deletion is set so that restoration is impossible in a printing job received by a printing job reception section 31. A control section 32 performs control to encode image data by the cryptographic key generated by the cryptographic key generation section 35 and printing data such as intermediate data converted by the drawing processing section 33 and raster data and store the encoded data together with the cryptographic key in an HDD 13.SELECTED DRAWING: Figure 3
Patent JP-2018145889-A (JP)
Title: Piston structure of reciprocating piston engine
Inventor: NAKAO HIRONORI
IPC: F16J1/00
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To perform a superior restriction against oscillation of a piston and at the same time to reduce a sliding resistance at a skirt part.SOLUTION: A piston 5 includes a piston main body 20, a thrust side skirt part 30A provided with each of sliding surfaces 31S oppositely facing against inner peripheral walls 2A, 2B of a cylinder, and a counter-thrust side skirt part 30B. Each of the skirt parts 30A, 30B is connected to the piston main body 20 in such a way that it can oscillate around an axis of each of the skirt pistons 42A, 42B. The sliding surface 31S has expanded shapes expanding toward the inner peripheral surfaces 2A, 2B of the cylinder at a section of a cylinder axial direction AX. Clearances among a top part P1 that becomes the most-expanded portion under a neutral state where the skirt parts 30A, 30B are not oscillated, top parts P2, P3 becoming the most-expanded portions under an oscillated state where the skirt parts 30A, 30B are oscillated and the inner peripheral walls 2A, 2B are set in a range of 0.5 μm to 40 μm.SELECTED DRAWING: Figure 14
Patent JP-2018144378-A (JP)
Title: Thermally-expandable sheet and method for producing thermally-expandable sheet
Inventor: MOTOYANAGI YOSHIMUNE
IPC: B32B5/32
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermally-expandable sheet which can prevent a thermally-expandable layer from being peeled from a base material when the thermally-expandable layer is expanded, and a method for producing the thermally-expandable sheet.SOLUTION: A thermally-expandable sheet 10 has a base material 11, a first thermally-expandable layer 12 formed on the base material 11, and a second thermally-expandable layer 13 formed on the first thermally-expandable layer 12. The first thermally-expandable layer 12, provided between the base material 11 and the second thermally-expandable layer 13, has a content of a thermally-expandable material lower than that of the second thermally-expandable layer 13.SELECTED DRAWING: Figure 1
Patent JP-2017187748-A (JP)
Title: Toner binder and method for producing the same, and resin particle
Inventor: OTA YASUAKI
IPC: G03G9/087
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a toner binder capable of satisfying three performances of low temperature fixability, hot off-set resistance and glossiness.SOLUTION: A toner binder contains a prepolymer (A) having an isocyanate group (d) and an amine compound (B) and/or polyurethane urea (C) formed by extension reaction with water, where the prepolymer (A) is a prepolymer obtained by reaction of diisocyanate (D1), tri- or higher polyisocyanate (D2) and polyol (E) as components, and a molar ratio (D1)/(D2) between diisocyanate (D1) and tri- or higher polyisocyanate (D2) is 1.0 to 40.0.SELECTED DRAWING: None
Patent JP-2018144443-A (JP)
Title: Extrusion device and method for producing molding material
Inventor: OKADA WATARU
IPC: B29C48/345
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a fiber while sufficiently opening a fiber when a molding material containing a fiber is produced.SOLUTION: A die 200 has a through hole 210 and blocks an opening of a cylinder 100. A ratio (hereinafter referred to as opening ratio) of an area of an outlet of the through hole 210 with respect to an area in a portion positioned inside of the cylinder 100 out of the die 200 is, for example, 8% or more and 30% or less, preferably, 10% or more and 25% or less. When the opening ratio is set to be the above range, a pressure of pushing a molding material to the through hole 210 is set to be an appropriate range, and accordingly a fiber contained in a resin is sufficiently opened and the fibers are hardly broken.SELECTED DRAWING: Figure 1
Patent JP-2018151730-A (JP)
Title: Danger place notification device, danger place information provision device, danger place notification method, and program
Inventor: GOTO ATSUKO
IPC: G08G1/137
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a danger place notification device for notifying of a danger place on the basis of an inclination angle of a vehicle body of a mobile body.SOLUTION: A GPS measurement device 1 includes: an inclination angle acquisition section 1211 for acquiring an inclination angle of a mobile body with the own device attached thereto from an inclination angle sensor 111; and a transmission section 131 for transmitting information of a danger place estimation position identified based on an inclination angle and a threshold to a danger place management server 2. A reception section 132 acquires information of a danger place estimation position corresponding to a future estimation travel route of the mobile body from the server. A notification section 18 outputs the information.SELECTED DRAWING: Figure 2
Patent JP-2018046806-A (JP)
Title: Two-stage nucleic acid reaction and detection tube
Inventor: WINSTON WONG JR
IPC: G01N35/02
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a two-stage nucleic acid reaction and detection tube.SOLUTION: A detection tube comprises a storage space capable of storing liquid and a detection space for placing a dipstick. A reagent or liquid is prevented from transferring. A nucleic acid amplification reaction can be directly conducted. The dipstick placed in the detection space is observed to obtain the test result.SELECTED DRAWING: Figure 1
Patent JP-2018149936-A (JP)
Title: Fluid pressure control device, brake system, and auxiliary fluid pressure unit for time of failure
Inventor: MARUO RYOHEI
IPC: B60T8/17
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure control device capable of suppressing complication.SOLUTION: The fluid pressure control device comprises a connection fluid passage, a shut-off valve, a first fluid pressure source, a control part, an on-off valve, and a second fluid pressure source. The connection fluid passage connects a master cylinder with wheel cylinder parts. The shut-off valve is provided in the connection fluid passage. The first fluid pressure source can supply brake fluid to the connection fluid passage on the side of the wheel cylinder parts with respect to the shut-off valve. The control part can execute boost control of controlling the first fluid pressure source and the shut-off valve to supply the brake fluid to the wheel cylinder parts when a brake pedal is operated. The on-off valve is provided in the connection fluid passage and operates in a closing direction when the brake pedal is operated in a state that the boost control is not executed. The second fluid pressure source can supply the brake fluid to the connection fluid passage on the side of the wheel cylinder parts with respect to the on-off valve and can operate when the brake pedal is operated in a state that the boost control is not executed.SELECTED DRAWING: Figure 1
Patent JP-2018151921-A (JP)
Title: Electronic control device
Inventor: TASHIRO YUKI
IPC: G06F15/78
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device capable of detecting abnormality of communication early and re-synchronizing at an early stage even when communication fails.SOLUTION: An electronic control device 1, in which a microcomputer 11 transmits a command signal to a microcomputer 12 via a data communication line L4 and the microcomputer 12 performs predetermined processing based on a command presented by the command signal, includes a DMA transfer counter 121 that counts the number of times the microcomputer 12 has received the command signal from the microcomputer 11 and a communication trigger line L1 via which a trigger signal presenting a trigger corresponding to termination of the transmission of the command signal from the microcomputer 11 to the microcomputer 12 is transmitted from the microcomputer 11 to the microcomputer 12. The microcomputer 12 determines that the data communication having received the command signal is abnormal when the value of the number of times the DMA transfer counter 121 counted at the trigger timing does not match a predetermined value.SELECTED DRAWING: Figure 1