baber/WOPTO huggingface dataset:
Patent JP-2018030566-A (JP)
Title: Derailleur with damper of chain guide
Inventor: GABRIELE CELI
IPC: B62M25/08
Filed: 2017-06-01
Abstract: PROBLEM TO BE SOLVED: To improve performance of a derailleur while ensuring optimal damping efficiency with suppressed size and weight.SOLUTION: A derailleur comprises a fixed body, a mobile body 12, a chain guide 15, an elastic system 50, and a damper 30, 37, 60 to brake angular movements of the chain guide 15 with respect to the mobile body 12. The damper comprises a first and a second variable volume chamber 37 filled with a damping fluid and connected with each other through a controlled fluid passage system 60.SELECTED DRAWING: Figure 3
Patent JP-2018094374-A (JP)
Title: Exercise mat
Inventor: NISHINO JUNICHI
IPC: A63B6/00
Filed: 2017-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an exercise mat that can exhibit high slip resistance effect and water absorption and can reduce discomfort of a user.SOLUTION: The exercise mat comprises a fabric upper layer sheet member 10, an intermediate sheet member 20 laminated on the upper layer sheet member 10, and a lower layer sheet member 30. The upper layer sheet member 10 comprises a flat part 11 jointed to the intermediate sheet member 20, and a plurality of protrusion parts 12 that protrude from the flat part 11 toward a direction opposite to a direction in which the intermediate sheet member 20 is arranged. The protrusion parts 12 comprise front fiber woven together with rear fiber forming the flat part 11.SELECTED DRAWING: Figure 3
Patent JP-2018205992-A (JP)
Title: Apparatus diagnosing system
Inventor: KANEDA MASAKI
IPC: G05B23/02
Filed: 2017-06-01
Abstract: To provide an apparatus diagnosing system capable of presenting an apparatus requiring maintenance and urgency in the event of an occurrence of plant abnormality.SOLUTION: An apparatus diagnosing system 1 in the present invention comprises: a measurement value-at-normality database 10 that stores a measurement value of a sensor at a normal operation of a plant; an apparatus information database 20; abnormality-degree calculation means 40 that calculates an abnormality degree of the plant by use of a measured sensor measurement value and a measurement value of a sensor; abnormal-parameter estimation means 50 that estimates an abnormal parameter of the plant based on the abnormality degree; abnormal-apparatus specifying means 60 that specifies an abnormal apparatus from the estimated abnormal parameter by use of a record 21 stored in the apparatus information database 20; risk calculation means 70 that calculates a risk on the plant caused by the specified abnormal apparatus; and priority determination means 80 that calculates a maintenance priority degree of the abnormal apparatus based on the calculated risk.SELECTED DRAWING: Figure 1
Patent JP-2018205476-A (JP)
Title: Image formation apparatus
Inventor: SASAKI SATOSHI
IPC: G03G15/01
Filed: 2017-06-02
Abstract: To enable reduction in the output current capacity of a power supply circuit without delaying the start of formation of an image.SOLUTION: An image formation apparatus having a plurality of image formation units forming images having mutually-different colors includes: a plurality of power supply circuits 32y, 32m, 32c, 32k which is provided one by one for each of the plurality of image formation units; and a power feeding circuit 40 which connects the plurality of power supply circuits 32y, 32m, 32c, 32k with the plurality of image formation units so that the single power feeding of feeding the power from the specific power supply circuit 32y provided for the specific image formation unit out of the plurality of power supply circuits 32y, 32m, 32c, 32k to the specific image formation unit being one of the plurality of image formation units 32y, 32m, 32c, 32k and the common power feeding of feeding the power from the specific power supply circuit 32y and one or more other power supply circuits 32m, 32c, 32k can be switched.SELECTED DRAWING: Figure 4
Patent JP-2018202554-A (JP)
Title: Angular transmission error identification system, angular transmission error identification method and robot system
Inventor: OKUNO JUNICHI
IPC: B25J13/00
Filed: 2017-06-05
Abstract: To provide an angular transmission error identification system which can precisely identify an angular transmission error.SOLUTION: An angular transmission error identification system for identifying an angular transmission error of a speed reducer 13 of a robot arm 4 including a joint 7 which is rotationally driven by a motor 11 via the speed reducer 13 comprises an identification part 46 which calculates an amplitude parameter and a phase parameter of an angular transmission error identification function which is a periodic function in which modeling of an angular transmission error of the speed reducer 13, which has the amplitude parameter and the phase parameter, is performed, and identifies an angular transmission error by use of the transmission error identification function. The identification part 46 calculates an amplitude parameter, which is corresponding to a gravitational torque present value, by use of an amplitude first function and an amplitude second function according to a value of a gravitational torque present value which is a gravitational torque value acting on a joint at the time of identification of an angular transmission error, and calculates a phase parameter, which is corresponding to the gravitational torque present value, by use of a phase first function and a phase second function according to a value of the gravitational torque present value.SELECTED DRAWING: Figure 6A
Patent JP-2018203896-A (JP)
Title: Method for producing thermoplastic resin composition
Inventor: SAITA YASUHARU
IPC: C08J3/20
Filed: 2017-06-06
Abstract: To provide a method for continuously producing a thermoplastic resin composition.SOLUTION: A method for producing a composition made of a thermoplastic resin includes: a step of measuring a melt viscosity; a step of measuring a melt tension; a melt-kneading step; a step of measuring the shape; a winding step; and an adjustment step. The adjustment step includes adjusting conditions of a melt-kneader and conditions of a pelletizer to cancel variation in the shape of a resin strand caused by variation in physical properties of a recovery material based on measurement result of the melt viscosity, the measurement result of the melt tension and the measurement result of the shape of the resin strand.SELECTED DRAWING: Figure 1
Patent JP-2018203107-A (JP)
Title: Vehicle control device
Inventor: OMURA HIROSHI
IPC: B60W30/09
Filed: 2017-06-06
Abstract: To provide a vehicle control device that can inhibit a vehicle from deviating from a travelling lane when avoiding an obstacle even if the device cannot detect a border line of the lane.SOLUTION: A vehicle control device (ECU) 10 is configured to arrange a speed distribution region 40 for specifying a distribution of allowable upper limit values Vof a relative speed of a vehicle 1 to an obstacle 3, between the obstacle 3 and the vehicle 1, and to execute travelling route correction processing (S15) for correcting a target travelling route R to calculate a corrected target travelling route Rc, to prevent the relative speed of the vehicle 1 from exceeding the allowable upper-limit values Vand allow the vehicle 1 to avoid the obstacle 3, if a vehicle 3 is travelling on a lane 7. The travelling route correction processing includes restricting processing (S27) for calculating corrected target travelling routes (restricted target travelling routes Rc1_r-Rc3_r) in which distances (L2_r, L3_r)in a lateral direction by which the vehicle avoids the obstacle are less restricted when a border line of the lane 7 is not detected (S24:No).SELECTED DRAWING: Figure 7
Patent JP-2018202021-A (JP)
Title: Assistive pull tab for slide fastener and article capable of keeping collected state
Inventor: ISHII TAIYO
IPC: A44B13/00
Filed: 2017-06-08
Abstract: To easily provide a function capable of keeping an object in a collected state using a slide fastener in such a mode as to minimize an influence thereof on a structure, external appearance, and handling of the article with the slide fastener.SOLUTION: An assistive pull tab 3 includes: an attachment part 5 for a pull tab 1b of a slider 1a for a slide fastener 1; an engagement part 6 capable of keeping an engaged and collected state, with an article 2 collected to an engagement object part 4 provided in the article 2. A fitting portion 6a, and a fitting object portion 6e for the fitting portion 6a are formed between one end 9 of the assistive pull tab and the attachment part 5. The engagement part 6 is formed by folding back the assistive pull tab 3 at a part between a forming portion of the fitting part 6a and a forming portion of the fitting object part 6e, and by fitting both with each other.SELECTED DRAWING: Figure 8
Patent JP-2019000442-A (JP)
Title: Vacuum cleaner with communication function and data processing system comprising the same
Inventor: KODAMA KENJI
IPC: A47L9/28
Filed: 2017-06-16
Abstract: To provide a function of informing a state of a vacuum cleaner or its user and also changing the setting of the vacuum cleaner from the outside.SOLUTION: A vacuum cleaner with a communication function includes: an operation part for receiving the operation of a user concerning the cleanup; an operating circuit for changing an operating state in response to repetitive operation to the operation part; a cleanup operation part operating based on instructions of cleanup start received by the operation part, and formed by comprising an electric blower; a state detection circuit for detecting an operating state comprising the operation of the cleanup operation part; a control part for controlling the operating circuit, the cleanup operation part and the detection circuit; and a communications interface for communicating with outside equipment. The control part receives data concerning the cleanup operation part from the outside equipment through a communications interface and executes control based on the data.SELECTED DRAWING: Figure 4
Patent JP-2018007545-A (JP)
Title: Estimator and estimator system
Inventor: NAKAI HIDEO
IPC: B60L3/00
Filed: 2017-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an estimator that without complicating a passage structure of a rotary electric machine to be cooled using cooling oil, accurately estimates a coil temperature of the rotary electric machine.SOLUTION: An estimator 10 includes: a model unit 23 for calculating a state quantity using an input signal and a relation expression showing a target model; a correction signal measurement sensor 12 for measuring a correction signal for correcting the state quantity; a correction unit 24 for outputting a value for correcting the state quantity using the correction signal to the model unit; and a model change unit for changing the model unit 23 depending on an oil flow relation value related to a change in a flow of cooling oil. The correction signal measurement sensor is arranged so as to be in contact with a position on a coil lead wire constituting a stator coil, a terminal connected to the coil lead wire, or a metal member constituting a power line connected between the coil lead wire and the terminal, the position not receiving a pour of the cooling oil.SELECTED DRAWING: Figure 2
Patent JP-2019008395-A (JP)
Title: Comprehension support method, comprehension support device, and program
Inventor: MOCHIZUKI RIKA
IPC: G06F13/00
Filed: 2017-06-21
Abstract: To support efficient comprehension of things.SOLUTION: A comprehension support method causes a computer to execute: an acquisition procedure which acquires expression information by a plurality of types of expression methods, about each of a first thing and one or more second things having relation to the first thing; a first calculation procedure which calculates an expression level of the expression information by each of the expression methods, about each of the first thing and the second things, the level quantitatively showing adequacy for corresponding explanation of the things; a second calculation procedure which calculates, for each of the expression methods, a common index for the expression level of the first thing, the index reducing influence of a trend of the expression methods on the expression level on the basis of distribution of the expression level; and a selection procedure which selects expression information used for explanation of the first thing on the basis of the common index.SELECTED DRAWING: Figure 4
Patent JP-2019007532-A (JP)
Title: Pipe joint, member to be fixed device, and fixing body device
Inventor: NAKAMURA ATSUSHI
IPC: E03C1/02
Filed: 2017-06-23
Abstract: To prevent members to be screw-coupled from being loosened from a joint body due to "residual torsional force (torsion tendency)" of a pipe material having a joint body fitted to the tip part thereof even after the members to be screw-coupled are fixed to a structure such as a wall material, in a piping construction method in which the pipe material having the joint body fitted to the tip part thereof is drawn in from the rear of a wall and each of two kinds of members to be screw-coupled is screw-coupled to the joint body while the pipe material is drawn out to the front of wall, and the member to be screw-coupled on the back side is relatively fixed to a structure such as a building.SOLUTION: A pipe joint is configured in such a way that: first and second male screw parts 13, 14 in mutually reverse screw relationship are formed at axially deviated positions in a connector body 11 to be connected to a tip part of a fluid pipe P; a flange body 21 is screw-coupled to the first male screw part 13 on the back side in the state that the flange body 2 cannot rotate in a direction in which the number of the screw-coupled screw thread increases; and a decorative ring Ris screw-coupled to the second male screw part 14 on the front side while the decorative ring Rabuts on the flange body 21.SELECTED DRAWING: Figure 12
Patent JP-2019005355-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2017-06-27
Abstract: To provide a game machine capable of enhancing soundness of a game.SOLUTION: A game machine includes: lottery processing execution means for executing predetermined lottery processing; change means capable of changing a winning probability of winning a predetermined result to a different winning probability in predetermined lottery processing by receiving predetermined operation from the outside; storage means for storing detection information as information based on detection of game balls; calculation means for calculating game history information as information regarding a game history on the basis of detection information; and display means for performing display on the basis of game history information calculated by the calculation means. The storage means stores detection information during a plurality of periods with a change in a winning probability as a boundary. The calculation means calculates game history information for each of a plurality of periods, based on detection information for each of the plurality of periods. The display means performs display, based on game history information for each of the plurality of periods.SELECTED DRAWING: Figure 31
Patent JP-2019006090-A (JP)
Title: Method for manufacturing liquid channel member
Inventor: TSUKAMOTO NAOYA
IPC: B29C65/16
Filed: 2017-06-28
Abstract: To provide a method for manufacturing a liquid channel member with high welding reliability by suppressing the influence of irregularities of a laser transmissive member while suppressing the cost increase of a laser welding apparatus.SOLUTION: Provided is a method for manufacturing a liquid channel member. In a step for welding a first member 10 and a second member 20 together by applying a laser beam to a contact part, where a surface 19 of the first member 10 and the second member 20 are in contact with each other, via the first member 10 from a surface 18 side of the first member 10, a trough line provided on the bottom surface of a recess 11 has a curved surface 15, and the laser beam is applied to the contact part via the curved surface 15.SELECTED DRAWING: Figure 4
Patent JP-2017183756-A (JP)
Title: Electronic component manufacturing device, and manufacturing method
Inventor: IZUMI YUYA
IPC: H01L21/301
Filed: 2017-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component manufacturing device for surely accommodating multiple electronic components formed by cutting a cut object within a housing box, and a manufacturing method.SOLUTION: An electronic component manufacturing device M2 is used for manufacturing multiple electronic components 29 by cutting an encapsulated substrate 2 into multiple region units, the encapsulated substrate including an entire substrate having multiple regions and semiconductor chips mounted in the multiple regions. The manufacturing device comprises: a rotary cutter 6; a first transfer mechanism 8 which moves while fixing the multiple electronic components 29; a dispensation part G which dispenses the multiple electronic components 29 outside of the manufacturing device M2; a housing box 33 provided at a lower side of a path along which the first transfer mechanism 8 is moved; and a scrape-off member 39 which is fixed inside the housing box 33 and consists of a single tabular member that is a rigid member. By moving the first transfer mechanism 8, the scrape-off member 39 is brought into contact with the electronic component 29, the electronic component 29 is scraped off, and the scraped-off electronic component 29 is accommodated in the housing box 33.SELECTED DRAWING: Figure 3
Patent JP-2019012321-A (JP)
Title: Information processing device, process time calculation method and process time calculation program
Inventor: MURATA HISANORI
IPC: B23P21/00
Filed: 2017-06-29
Abstract: To provide an information processing device, a process time calculation method and a process time calculation program capable of calculating each process time with high accuracy.SOLUTION: The process time calculation program causes a computer to execute processing for storing an image of a product at the completion of each process as a reference image, processing for storing each process image obtained by photographing each actual process of the product with a photographing device and a photographing time in association with each other, and processing for comparing the reference image with the process image, and calculating each process time on the basis of a photographing time of the coincident process image.SELECTED DRAWING: Figure 3
Patent JP-2019011792-A (JP)
Title: Hydraulic system of work machine
Inventor: HIRAMATSU HISAYUKI
IPC: E02F9/22
Filed: 2017-06-29
Abstract: To quickly actuate a hydraulic actuator to suppress load increase in a pump.SOLUTION: A hydraulic system of a work machine is configured to: when operating both of first and second hydraulic actuators, make hydraulic oil from a second pump confluent with hydraulic oil supplied from a first pump to the first hydraulic actuator; and when failing to operate at least one of the first and second hydraulic actuators, never make the hydraulic oil from the second pump confluent with the hydraulic oil supplied from the first pump to the first hydraulic actuator.SELECTED DRAWING: Figure 1
Patent JP-2019011918-A (JP)
Title: Cold storage heat exchanger
Inventor: OKADA TAKETO
IPC: F28D20/02
Filed: 2017-06-30
Abstract: To provide a cold storage heat exchanger which can improve air tightness in a lamination direction.SOLUTION: A cold storage heat exchanger has: heat-exchanging parts 11, 12 for exchanging heat between refrigerants flowing therethrough and air flowing around the heat-exchanging parts; and tank parts T arranged at both end parts of the heat-exchanging parts, and distributing and merging the refrigerants flowing therethrough. The heat-exchanging parts and the tank parts comprise refrigerant tubes 2, 2A which are formed by a merge of two tube divided bodies 21, and cold storage cases 4 which are arranged between the adjacent two refrigerant tubes in a state of abutting on the heat-exchanging parts of the refrigerant tubes and formed by a merge of two case divided bodies. Faces on which the tube divided bodies and the case divided bodies abut on each other are brazed to each other. Extension plate parts P interposed between the tank parts of the two tube divided bodies forming the refrigerant tubes are arranged at least one of the case divided bodies.SELECTED DRAWING: Figure 5
Patent JP-2018003158-A (JP)
Title: Method for manufacturing time-measuring device with multi-level outside element
Inventor: VUILLE PIERRY
IPC: A44C27/00
Filed: 2017-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a time-measuring device with a multi-level outside element.SOLUTION: There is provided a manufacturing method Pr1 for manufacturing an article, including a step laminating an electrical insulation layer CL with a first orifice OL1, an additional layer CS with a first opening OS1, an intermediate layer CT with a first hole OT1, and a base layer CB on which a base motif MB1 is mounted, a step for depositing a metal layer CM where the metal layer CM forms a shell shaped body covering conductive walls of the base motif MB1, first orifice OL1, first opening OS1 and first hole OT1 and has a side area EL arranged on the insulation layer CL at an end of the step, a step for melting the insulation layer CL, a step for coating the metal layer CM with a deposit formed by the base material of the article and fitting the deposit to a shape of the metal layer CM and a step for removing the deposit and the metal or metal alloy layer CM.SELECTED DRAWING: Figure 5
Patent JP-2018009987-A (JP)
Title: Measurement system, reflectance ratio calculation method and program
Inventor: WATANABE SHUHEI
IPC: G01J3/50
Filed: 2017-07-04
Abstract: PROBLEM TO BE SOLVED: To measure reflectance characteristics of plural angles in a simpler manner.SOLUTION: A measurement system includes: an illumination part configured to illuminate a measurement object with light; an imaging part configured to photograph an image including the measurement object; a synchronization part configured to synchronize a timing of photographing the measurement object by the imaging part to at least one of a timing of a change in a lighting angle of the illumination part and a timing of a change in a light-receiving angle of the imaging part; and a measurement part configured to measure a reflectance distribution of the measurement object from the image photographed while synchronized to at least one of the change in the lighting angle and the change in the light-receiving angle.SELECTED DRAWING: Figure 4
Patent JP-2019016904-A (JP)
Title: Radio communication system, management station, mobile base station and mobile base station control method
Inventor: NAKANO TATSUYA
IPC: H04W88/08
Filed: 2017-07-06
Abstract: To provide a mobile base station, management station, radio communication system and mobile base station control method, capable of increasing mobile base stations in real time against access concentration onto a mobile base station installed on a mobile.SOLUTION: A radio communication system 1 includes: a plurality of mobile base stations 10 installed on a mobile; a management station 20 which acquires information on a communication traffic volume of a plurality of mobile base stations 10 and determines necessity of the movement of the mobile base station 10 on the basis of the communication traffic volume.SELECTED DRAWING: Figure 1