baber/WOPTO huggingface dataset:
Patent JP-2018145638-A (JP)
Title: Electric lock system and electric lock device
Inventor: KURANO TAKASHI
IPC: E05B49/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an electric lock system and an electric lock device which make it easy for a user of an already-registered key device to recognize that a trial of unauthorized registration by a third party has been made.SOLUTION: An electric lock system 100 includes an electric lock device 1, a key device 2, and a notification unit 3. The electric lock device 1 has a lock side communication unit 11, a lock side control unit 14, and a registration unit 142. When an authentication of an already-registered device is successful, the lock side control unit 14 brings the electric lock 13 into a controllable state. When a specific condition is satisfied, the registration unit 142 transmits key information for an unregistered device to the unregistered device and executes registration processing for storing the key information as a part of authentication information. The notification unit 3 notifies the user of the already-registered device as execution information of the fact that processing related to the registration processing has been executed.SELECTED DRAWING: Figure 1
Patent JP-2018147206-A (JP)
Title: Individual identification device
Inventor: KONDO MASANOBU
IPC: G06T7/00
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an individual identification device capable of more reducing an individual identification mistake than a conventional manner.SOLUTION: An individual identification device 100 comprises: an imaging device 20 for imaging the hand 50 of a user 90 from the outside; an extraction part 41 for extracting a feature point of the user 90 from an image photographed by the imaging device 20; a storage part 42 for storing the feature point extracted by the extraction part 41 for each individual; and an individual specification part 43 for specifying the user 90 by comparing the feature point extracted by the extraction part 41 with the feature point stored by the storage part 42. Also, the imaging device 20 comprises a first imaging device 21 for imaging the hand of the user 90 from the thumb side in a state in which the user clenches the fist.SELECTED DRAWING: Figure 1
Patent JP-2018144415-A (JP)
Title: Label printer, control method and program of label printer
Inventor: KODAMA YASUHIKO
IPC: B41J3/36
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a label printer which can specify an end of a label on the basis of the light amount received by one optical detection unit and determine the near end of a roll sheet.SOLUTION: A label printer includes: a conveyance unit which conveys a roll sheet in which a plurality of labels are provided at intervals on a mount in the conveyance direction; an optical detection unit which detects the light for specifying the end of the label and the light for identifying the rotational speed of a core part wound to the roll sheet; a rotational speed identification unit which identifies the rotational speed on the basis of the light detected by the optical detection unit; and a terminal end region determination unit which determines a winding terminal end region in the core part on the basis of the rotational speed identified by the rotational speed identification unit.SELECTED DRAWING: Figure 8
Patent JP-2018149547-A (JP)
Title: Die for extrusion forming of metal material and crystal fining method of metal material using the die
Inventor: MIYAMOTO HIROYUKI
IPC: B21C25/02
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a die for extrusion forming of metal material which permits fining of a crystal by efficiently applying a shear strain to metal material and can improve strength of the material without injuring tenacity even when addition of rare metal or the like is not performed.SOLUTION: An extrusion forming course 11 for performing extrusion forming of a columnar metal material includes: a material charging part 12 which arrives at an outlet of the extrusion forming course 11 and assumes a columnar shape; a material cross-section deformation part 13 which is provided successively on the material charging part 12 and deforms the metal material from a circular cross-section to an elliptical shape; a non-linear torsion part 14 causing the metal material deformed to the elliptical shape on the material cross-section deformation part 13 to assume a torsion shape which gradually increases a torsion rate while retaining the elliptical shape; and a cross-section shape recovery part 15 for recovering a shape of the metal material which gets to the elliptical shape while retaining such a state that rotation of the outlet of the non-linear torsion part 14 is not hindered to the columnar shape.SELECTED DRAWING: Figure 1
Patent JP-2018150954-A (JP)
Title: Rotation seal
Inventor: SATO TAKAHIKO
IPC: F16C19/18
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce abrasion of a seal lip part to enhance reliability, in a rotation seal where an uneven surface is formed on a slide surface of a slinger on which the seal lip part of a seal member slides.SOLUTION: A rotation seal 1 comprises: a core grid 3; a seal member 4 where a base part 4A is connected to the core grid 3, and having seal lip parts 4B, 4C, 4D; and a slinger 2 having slide surfaces A, B on which the seal lip parts 4B, 4C, 4D slide. The slide surfaces is in a surface state where according to JIS B 0601:2013, the following relation expressions are satisfied: arithmetic average roughness Ra is 0.3 μm≤Ra≤1.0 μm; skewness Rsk of a roughness curve is Rsk≤-1; and average length RSm of a roughness curve element is 100 μm≤RSm.SELECTED DRAWING: Figure 2
Patent JP-2018150748-A (JP)
Title: Building material for opening
Inventor: OURA YUTAKA
IPC: E06B1/56
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a building material for an opening with high thermal insulation performance.SOLUTION: A building material for an opening comprises a frame, which has a skeleton mounting piece and is mounted on an indoor side relative to a waterproof material positioned at an indoor side of an exterior wall. At an outer peripheral side of the frame, a thermal insulation space is formed between the skeleton mounting piece and the waterproof material.SELECTED DRAWING: Figure 1
Patent JP-2018151562-A (JP)
Title: Fall prevention tool and image projection system
Inventor: SAITO KIMIAKI
IPC: G03B21/00
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an image projection system capable of preventing a projector from falling off from a table by a pull via a cable of the projector, caused by a person caught by the cable.SOLUTION: A fall prevention tool 50 includes: a fixation part (a through hole 52 and a pressurized part 53) configured to be fixed onto a top plate of a table so as to prevent a projector for projecting an image onto a screen surface from falling off from a table top; and a hooking part 54 configured to hook on the projector urged toward a side of the table by a pull of an external force at a state placed on a surface of the top plate so as to block a movement of the projector.SELECTED DRAWING: Figure 6
Patent JP-2018154562-A (JP)
Title: Novel bicyclic heterocyclic compound and pharmaceutical use thereof
Inventor: KOMIYA MASABUMI
IPC: A61P25/00
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an agent for treating a disease associated with Nav1.7, specifically, diseases such as neuropathic pain, nociceptive pain, inflammatory pain, small fiber neuropathy, erythromelalgia, paroxysmal extreme pain disorder, dysuria or multiple sclerosis.SOLUTION: The present invention provides a compound represented by formula (I) or a pharmaceutically acceptable salt thereof [X-Z, Uand Uindependently represent C, N or the like; W-Windependently represent substituted C or N, where W-Wis at least one CR; Ris H, halogen, alkyl or the like; Rand Rindependently represent H, Calkyl, Ccycloalkyl or the like; m is an integer of 1-3; L is CRR; Rand Rindependently represent a hydroxy group, alkyl, alkoxy or the like].SELECTED DRAWING: None
Patent JP-2018156507-A (JP)
Title: Information processor and information processing program
Inventor: YOSHIZUKA KIMINORI
IPC: G06F17/50
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an information processor allowing the number of ribs to be counted more easily than counting by visual observation.SOLUTION: Imparting means of an information processor imparts an attribute in an extraction direction of a mold for each surface from mold drawing information. Identification means identifies a second surface that has the same attribute as the first surface and is paired with the first surface. Acknowledgment means acknowledges that the first surface and second surface in a pair identified by the identification means are not outer peripheries, and acknowledges as a rib when width between the first surface and the second surface is less than or not more than a predetermined value. Counting means counts the number of ribs within the mold with the plurality of ribs arranged linearly as one rib.SELECTED DRAWING: Figure 1
Patent JP-2018153906-A (JP)
Title: Method for acquiring weld pass information and welding robot system
Inventor: MIYATA SHUNSUKE
IPC: B23K9/127
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To achieve smooth welding work, by acquiring weld pass information relating to information on an object which is related to one end of a member to be welded or a weld end and which may interfere with the welding work.SOLUTION: There is provided a method for acquiring weld pass information related to construction conditions of a weld pass for welding two workpieces being welding objects of a welding robot. The method includes the steps of: extracting a weld pass for welding two workpieces together, from three-dimensional CAD data; preparing a wall surface determination model having a prescribed three-dimensional shape; placing the wall surface determination model in an extension direction directed to the outside of the weld pass, by using a weld end being at least either a start point or an end point of the weld pass, as a reference; and determining whether or not a wall surface, which is defined by other members except the two workpieces, interferes with respect to the placed wall surface determination model.SELECTED DRAWING: Figure 5
Patent JP-2017179357-A (JP)
Title: Post-deaeration prepreg and method for producing fiber-reinforced plastic
Inventor: SATO SHIGEMICHI
IPC: B29C43/12
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing post-deaeration prepreg which has a short molding cycle while vacuum pressure molding and produces high-quality fiber-reinforced plastic with good yield, and to provide a method for producing fiber-reinforced plastic curing the same.SOLUTION: A method for producing post-deaeration prepreg includes: arranging a prepreg laminate 1 obtained by laminating a prepreg obtained by impregnating a reinforced fiber with a thermosetting resin, on a jig 4; decompressing both spaces of a first space 9 which is formed from a cover film 2 covering the prepreg laminate 1, the jig 4 and a container 5 and is positioned outside of the cover film 2 and a second space 10 which is formed from the jig 4 and the cover film 2 and is positioned inside of the cover film 2; thereby removing a volatile content of the prepreg laminate 1; and producing a post-deaeration prepreg, where a pressure of the first space 9 is set to be lower than a pressure of the second space 10, and the volatile content of the prepreg laminate 1 is removed.SELECTED DRAWING: Figure 2
Patent JP-2018162794-A (JP)
Title: Clutch controller
Inventor: ONO JUNYA
IPC: F16D25/08
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To shorten a time for feedback control of a clutch actuator, in a clutch controller configured to generate clutch control oil pressure in the clutch actuator.SOLUTION: A clutch controller has a solenoid valve provided in a hydraulic circuit device between a clutch device and a clutch actuator, and is configured to perform feedback control of a clutch actuator on the basis of detection information of a hydraulic sensor. In compression control and decompression control of the clutch actuator, out of oil pressure detection information of both hydraulic sensors provided on an upstream side and downstream side of the solenoid valve, oil pressure information of the sensor where fluctuation of oil pressure is smaller is used.SELECTED DRAWING: Figure 11
Patent JP-2018163910-A (JP)
Title: Manufacturing method for gas cell, gas cell, magnetism measurement device, and atomic oscillator
Inventor: NAGASAKA KIMIO
IPC: H03L7/26
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a gas cell which can hold an ampule in a stable state when irradiating the ampule with a laser beam and can reduce quantity of heat transmitted from the ampule to a cell, and the gas cell, and a magnetism measurement device and an atomic oscillator comprising the gas cell.SOLUTION: A manufacturing method for a gas cell 10 includes: an arrangement step of arranging an ampule 20 having a longitudinal direction from an opening 18 of a cell 12 having a main chamber 14, a reservoir 16, a communication hole 15 and the opening 18 and containing alkali metal in the reservoir 16; a sealing step of sealing the opening 18 and sealing the cell 12; and a laser beam irradiation step of irradiating the ampule 20 with a pulse laser beam 40, generating alkali metal gas 13 in the reservoir 16 and filling the main chamber 14 therewith. In the reservoir 16, support parts 25 and 26 supporting a part of the ampule 20 are provided. In the laser beam irradiation step, a portion not being supported by the support parts 25 and 26 in the ampule 20 is irradiated with the pulse laser beam 40.SELECTED DRAWING: Figure 13
Patent JP-2018164159-A (JP)
Title: Monitoring system, processing device, monitoring device, monitoring method and program
Inventor: TAKEDA KAZUHIRO
IPC: H04Q9/00
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To monitor a target facility further in detail while reducing an amount of data to transmit.SOLUTION: A monitoring system performs a monitoring operation by a monitoring device connected with the internet through communications with a monitoring-target facility. The monitoring-target facility comprises: a facility main body; and a data processing part for processing acquisition data acquired from the facility main body. The data processing part includes: a low-density data acquisition part for acquiring, of the acquisition data, low-density data; a high-density data acquisition part for acquiring, of the acquisition data, high-density data larger than the low-density data in data amount per unit time; a data conversion part which converts the high-density data in density into feature quantity data of a low density; and a transmit part for transmitting monitoring data including the low-density data and the feature quantity data. The monitoring device performs a monitoring operation based on the monitoring data transmitted from the transmit part in the data processing part of the monitoring-target facility.SELECTED DRAWING: Figure 1
Patent JP-2018141551-A (JP)
Title: Shape and mechanism of compression spring
Inventor: SUZUKI KUMIKO
IPC: F16F1/13
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To solve problems in a compression spring found when a plurality of springs different in load characteristics are combined to change the load characteristic of a single compression spring in stages, that a mechanism is complicated, and springs may be re-created every time when a length to change the load characteristic is changed, in a case when the plurality of springs are combined and used.SOLUTION: A tight winding pleat is disposed on a part on which a pitch of unequal length pitch changes. By hanging the tight winding pleat portion on a wall, it is combined with a case mechanism causing the change of load characteristics.SELECTED DRAWING: Figure 1
Patent JP-2018161863-A (JP)
Title: Method for producing resin molded product and method for producing optical component
Inventor: FUJIKAWA TAKESHI
IPC: G02B3/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a resin molded product which hardly causes occurrence of air bubbles when a curable composition is applied to a mold having a pattern shape in imprint molding.SOLUTION: A method for producing a resin molded product includes: a conductive substrate application step S1 of applying a dielectric curable composition having a contact angle of 50° or less with respect to a mold having a pattern shape onto a conductive substrate; a mold application step S2 of facing a surface where the dielectric curable composition of the conductive substrate is applied and a surface where the mold has the pattern shape, and applying a voltage between the conductive substrate and the mold, and thereby bringing the dielectric curable composition applied onto the conductive substrate into contact with a curable composition unapplied portion of the mold, and applying the dielectric curable composition thereto; and a curing step S6 of curing the dielectric curable composition applied to the mold to obtain a resin molded product.SELECTED DRAWING: Figure 2
Patent JP-2018164471-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in performance effect.SOLUTION: As read-ahead performance, a frame movable device 13 is rotated and a holding icon composed of a frame movable device image G3 showing the rotating frame movable device 13 can be displayed to a lower image display device 7. When special symbol variable display of SP variation is started while the read-ahead performance is executed, the read-ahead performance is regulated, the rotation of the frame movable device 13 is stopped and is returned to an initial state, and the frame movable device image G3 is changed to a regulation suggesting image G4 that suggests that the read-ahead performance is suggested.SELECTED DRAWING: Figure 24
Patent JP-2018167634-A (JP)
Title: Railway crossing system
Inventor: KUBO SHINYA
IPC: B61L29/28
Filed: 2017-03-29
Abstract: To provide a railway crossing system which prevents a train from entering an own crossing in an operational state where the start time of the operational state of the own crossing is predicted by monitoring the operational state of a neighbouring crossing and an alarm is announced to the train approaching the crossing.SOLUTION: An own railway crossing device 10 comprises a neighbouring crossing information receiving circuit 1 which receives an operational state information of the neighbouring crossing devices 11, 12 from the neighbouring crossing devices 11, 12 and a processing device 2 which calculates a predicted operational state start time of an own crossing that is time to the predicted operational state start of the own crossing device 10 on the basis of the received operational state information and controls a speed alarm device 6 on the basis of predicted operational state start time of the own crossing device calculated by the processing device 2.SELECTED DRAWING: Figure 2
Patent JP-2018173046-A (JP)
Title: Exhaust emission control device
Inventor: TERAO YUSUKE
IPC: F01N3/025
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device of a construction machine which dispenses with a complicated calculation such as a calculation of a microparticle creation amount and a calculation of a combustion speed coefficient, and can properly decide a regeneration interval of a PM filter by a simple technique.SOLUTION: A vehicle body controller 80 calculates a ratio of a first working time at which first work in which low-load work occupied in a total work time being an integration value of an operation time of an engine 10 from a time point at which the last-time regeneration of a PM collection filter 22 is finished is dominant has been performed on the basis of an operation signal of an operation changeover switch 90, calculates a limit value of a regeneration time interval on the basis of the ratio and a second limit regeneration time of second work in which a first limit regeneration time of the first work and high-load work are dominant, and outputs a regeneration requirement command when the total work time exceeds the limit value of the regeneration time interval.SELECTED DRAWING: Figure 2
Patent JP-2018172602-A (JP)
Title: Active energy ray-curable resin composition
Inventor: FUJII MAKOTO
IPC: B32B27/30
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition having excellent surface hardness, abrasion resistance, curl resistance and folding resistance.SOLUTION: An active energy ray-curable resin composition contains (A) a (meth)acrylate oligomer, (B) a (meth)acrylate monomer, (C) a photopolymerization initiator and (D) a solvent. The component (B) is a tetra(meth)acrylate of a glycoluril derivative and/or a compound selected from 3,4-bis-acryloyloxy-cyclohexanecarboxylic acid 3,4-bis-acryloyloxy-cyclohexylmethyl ester and 3,4-bis-(methacryloyloxy)-cyclohexanecarboxylic acid 3,4-bis-(methacryloyloxy)-cyclohexylmethyl ester.SELECTED DRAWING: None
Patent JP-2018172949-A (JP)
Title: Granular fiber spraying device and granular fiber spraying method
Inventor: SUGINO YUSUKE
IPC: E04B1/94
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a granular fiber spraying device that generates little amount of powder dust when spraying granular fiber, and also provide a granular fiber spraying method that suppresses an amount of powder dust generated in granular fiber spraying.MEANS: A granular fiber spraying device comprises a granular fiber spraying nozzle, a granular fiber transport apparatus, an aggregated material transport apparatus and an air pressure feeding device. In the granular fiber spraying device, the granular fiber spraying nozzle is provided with a granular fiber force-feed pipe, and multiple aggregated material spray nozzles provided around a discharge port of the granular fiber force-feed pipe; the granular fiber force-feed pipe and the aggregated material spray nozzles have particular arrangement; the aggregated material spray nozzles are in communication with the aggregated material transport apparatus and the air pressure feeding device; the compressed air force-fed from the air pressure feeding device to the aggregated material spray nozzles has particular pressure; and the granular fiber transport apparatus is in communication with the granular fiber force-feed pipe.SELECTED DRAWING: Figure 1
Patent JP-2018180056-A (JP)
Title: Display device
Inventor: KOITO TAKEO
IPC: G02B27/22
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a display device having good appearance.SOLUTION: The display device includes a light modulation element which transmits or reflects incident light, a display part which emits display light toward the light modulation element, a retroreflective element which retroreflects the display light reflected by the light modulation element, and a control part which controls the light modulation element. The control part sets the light modulation element into a first transmittance state in a display state where the display part emits the display light and sets the light modulation element into a second transmittance state lower than the first transmittance state in a non-display state where the display part does not emit the display light.SELECTED DRAWING: Figure 1