baber/WOPTO huggingface dataset:
Patent JP-2019129666-A (JP)
Title: Induction motor drive device
Inventor: TEGURI AKIHIRO
IPC: H02M7/537
Filed: 2018-01-26
Abstract: To suppress the occurrence of bias magnetism in a transformer provided between a power converter and an induction motor in an induction motor drive device that drives the induction motor by the power converter.SOLUTION: A slip angle frequency command computing unit 20 generates a slip angle frequency command ωs* on the basis of a rotor magnetic flux command φ* and a torque command T*. A limiter 22 limits the slip angle frequency command ωs* so that it is within a range from a lower-limit angle frequency to an upper-limit angle frequency. A torque current computing unit 24 generates a torque component current command i* on the basis of the rotor magnetic flux command φ* and a slip angle frequency command ωs* outputted from the limiter 22. When the rotational angular speed of an induction motor 2 detected by a speed detector 11 is lower than a first value, the limiter 22 sets the lower-limit frequency to be higher than when the rotational angular speed of the induction motor 2 is higher than the first value.SELECTED DRAWING: Figure 2
Patent JP-2018127611-A (JP)
Title: Method for manufacturing coal tar pitch
Inventor: KOSHIKAWA HISATOSHI
IPC: C10C3/04
Filed: 2018-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a coal tar pitch having a high softening point and a high β-resin content.SOLUTION: A method for manufacturing a coal tar pitch having a softening point of 120-140°C and a β-resin content of 20 mass% or more of the present invention comprises: a distillation step for distilling a coal tar and obtaining an intermediate pitch; and a thermally modification step for thermally modifying the intermediate pitch obtained by the distillation step whose temperature lies in a range of 360-380°C while water vapor is blown in the intermediate pitch, where a weight ratio of steam/pitch is in a range of 40-150 kg (steam)/t (pitch).SELECTED DRAWING: Figure 1
Patent JP-2018086854-A (JP)
Title: Apparatus for paste material printing, and printing method
Inventor: ROBERT GRAY
IPC: B41F15/08
Filed: 2018-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus and method which can support requirements for multi-item manufacturing with only one apparatus.SOLUTION: A screen printer comprises: a printing chamber; and a plurality of support members in the form of lifting blocks arranged adjacent to one another along a single conveying path for individually supporting a respective PCB 202, 204 in the printing chamber. The screen printer further includes a stencil 120 having a plurality of print patterns 124, 126 with each print pattern 124, 126 arranged adjacent to another print pattern to correspond to the positions of the lifting blocks, each print pattern 124, 126 corresponding to a desired paste pattern to be printed onto the PCBs. The screen printer also includes a paste printer arranged to print paste material on the at least one substrate using at least one of the print patterns.SELECTED DRAWING: Figure 3
Patent JP-2018142310-A (JP)
Title: Communication terminal, communication system, communication method, and program
Inventor: OKUMURA AYAKO
IPC: H04N7/15
Filed: 2018-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal, a communication system, a communication method, and a program which, in a communication terminal having an electronic blackboard function and a video conference function, secure security corresponding to each of the functions.SOLUTION: A communication terminal (electronic blackboard 2x) transmits, to a dedicated terminal management server for executing a first log-in authentification necessary for executing a first function, first authentification information for use in the first log-in authentification (S13). If the first log-in authentification is successful, the communication terminal transmits, to a common terminal management server for executing a second log-in authentification necessary for executing a second function, second authentification information for use in the second log-in authentification different from the first authentification information (S19).SELECTED DRAWING: Figure 14
Patent JP-2018109027-A (JP)
Title: Novel gastro-retentive dosage form comprising gaba analog and opioid
Inventor: RAMESH SESHA
IPC: A61K31/485
Filed: 2018-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a gastro-retentive pharmaceutical dosage form of a therapeutically effective amount of at least one GABA analog, at least one opioid, and at least one pharmaceutically acceptable excipient.SOLUTION: The dosage form is retained in the stomach for at least four hours and is suitable for once daily or twice daily administration. Further provided is a method of treating a disorder by administering the dosage form to a patient in need thereof, where the dosage form is retained in the stomach for at least four hours and is suitable for once daily or twice daily administration. The opioid is either in a slow release form or in an immediate release form.SELECTED DRAWING: None
Patent JP-2018092183-A (JP)
Title: Head-mounted type display device
Inventor: SUGIHARA RYOHEI
IPC: H04N5/64
Filed: 2018-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a head-mounted type display device that can reduce discomfort to a field of view of a user.SOLUTION: A head-mounted type display device includes: an eyepiece optical unit 11 that is arranged and used right in front of an eye of a user, and guides video light from a display element 30 to an eyeball E of the user to be observed as a virtual image; and a housing 50 that holds the eyepiece optical unit 11. The housing 50 has: a first housing part 51; a second housing part 52; and a step part 53 that is located between the first housing part 51 and the second housing part 52. In a use state where the eyepiece optical unit is arranged in front of the eye of the user, the housing 50 is configured such that the first housing part 51 is located on a front side of the eyeball of the user, and in the first housing part 51 and the second housing part 52, a thickness in a vertical direction of the second housing part 52 is thinner than that in the vertical direction of the first housing part 51 with the step part 53 as a boundary, and the step part 53 extends obliquely to an emission optical axis of the eyepiece optical unit 11 so as not to enter a field of view of the user.SELECTED DRAWING: Figure 2B
Patent JP-2019142071-A (JP)
Title: Slab and method of manufacturing slab
Inventor: SHIBASAKI KOSUKE
IPC: B29C43/18
Filed: 2018-02-20
Abstract: To provide a slab that can replace conventional concrete container slabs and solve problems of the concrete container slabs, as a slab laid on a ground contact surface of heavy objects such as containers, and a method of manufacturing such a slab.SOLUTION: A slab 1 according to the present invention is configured by impregnating at least one surface of a resin plate 2 made of a synthetic resin with a mesh sheet 3. With this configuration, the slab 1 has a strength that can be replaced with a conventional concrete container slab when laying between a heavy object such as a container and a ground contact surface when the heavy object is loaded. Because it is relatively inexpensive and light in weight, it can be constructed manually, is easy to construct, requires no expertise, can be constructed in a short time, and can flexibly respond to layout changes during installation. It is also easy to handle during repairs.SELECTED DRAWING: Figure 1
Patent JP-2019142808-A (JP)
Title: Methane production apparatus and methane production method
Inventor: SAYAMA SHOGO
IPC: C07C9/04
Filed: 2018-02-20
Abstract: To provide a technology of reducing a methane production cost in a methane production apparatus.SOLUTION: The methane production apparatus which produces methane from carbon dioxide and hydrogen houses a catalyst having methanation catalyst performance, and includes: a first reactor that causes methanation reaction to occur using a source gas including carbon dioxide and hydrogen supplied from a supply source; a second reactor that is arranged downstream of the first reactor, and causes methanation reaction to occur using a reaction mixed gas including methane generated by the first reactor; and a heat supply portion that supplies heat generated in one reactor of the first reactor and the second reactor to the other reactor.SELECTED DRAWING: Figure 1
Patent JP-2019142436-A (JP)
Title: Vehicle seat device
Inventor: DOI HIROTOSHI
IPC: B60N2/075
Filed: 2018-02-23
Abstract: To provide a vehicle seat device capable of concealing a gap between a seat part and an interior trim caused by sliding of a seat to improve appearance and prevent an article from falling from the gap.SOLUTION: A vehicle seat device comprises: a position adjustment function in which recesses recessed inward in a vehicle width direction along the shape of a side surface of a passenger compartment are formed on both left and right sides of a seat part of a seat body, and the seat body can slide in a longitudinal direction of a vehicle; and an elastic member which can be extended and contracted in the longitudinal direction between the recess of the seat part and the side surface of the passenger compartment and is extended according to a forward slide amount of the seat body to close a gap formed between the recess and the side surface of the passenger compartment.SELECTED DRAWING: Figure 1
Patent JP-2019148982-A (JP)
Title: Controller and computer program
Inventor: TABUSE CHIKA
IPC: G06F3/12
Filed: 2018-02-27
Abstract: To cut down the time and efforts when acquiring a printed matter in a state of N copies being put together in units in which unit a user wants to be printed.SOLUTION: A specification unit specifies, using classification information in a target file, M groups (M=integer 2 or greater) in document data classified by the classification information. At least one group out of the M groups is composed of a plurality of pieces of page data. A printing control unit causes printing of N copies to be executed by a printing execution unit in accordance with the page data constituting a first group included in the M groups, and after causing printing of N copies pertaining to the first group to be printed by the printing execution unit, causes printing of N copies to be executed by the printing execution unit in accordance with the page data constituting a second group being included in M groups and being different from the first group.SELECTED DRAWING: Figure 2
Patent JP-2019146794-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-02-27
Abstract: To improve the attraction of a game.SOLUTION: A game machine includes an operation means which can be operated by an operator, a first movable display means, a second display means capable of displaying multiple kinds of images. One of the multiple kinds of images is an operation part image representing an external appearance of the operation means. A performance is carried out in which the first display means is moved to the front of the second display means with the operation part image displayed by the second display means, and the first display means makes at least a part of the operation part image hard to be watched.SELECTED DRAWING: Figure 63
Patent JP-2019149354-A (JP)
Title: Method of manufacturing wire harness
Inventor: HAMADA RYO
IPC: H01B13/012
Filed: 2018-02-28
Abstract: To provide a method of manufacturing a wire harness capable of reducing a production cost without damaging wiring properties of a wire harness.SOLUTION: A method of manufacturing a wire harness 1 provided with a wire 11, a tubular member 12 inserted with the wire 11 inside, and a plurality of support members 20 for supporting so that the tubular member 12 has a three-dimensional shape having a plurality of curved parts includes: a first process of forming a first support member 20 on an outer peripheral surface of the tubular member 12 to unify the tubular member 12 in a state of curving so as to change an axis line of the tubular member 12 from a first direction to a second direction at a first curved part 2 of the tubular member 12; and a second process of forming a second support member 20 on an outer peripheral surface of the tubular member 12 to unify the tubular member 12 in a state of curving so as to change an axis line of the tubular member 12 from the second direction to a third direction at a second curved part 2 apart from the first curved part 2.SELECTED DRAWING: Figure 1
Patent JP-2019147239-A (JP)
Title: Power tool
Inventor: TAKAHAGI KOJI
IPC: B25B21/00
Filed: 2018-02-28
Abstract: To provide a power tool having excellent convenience in a working environment in which both of a work for loosening a fastening member and a work for fastening the member are performed.SOLUTION: A power tool includes a motor, a power transmission section, a tip tool holding section, and a control section. The power transmission section transmits rotation force of the motor to a fastening member. The tip tool holding section holds the fastening member on an output shaft of the power transmission section. The control section controls the rotation of the motor and is provided with a special mode including a first special mode to be an operation mode for driving the rotation in a normal direction and a second special mode to be an operation mode for driving the rotation in a reverse direction as the operation modes for controlling the rotation of the motor. The control section can execute special normal rotation control for at least changing rotation speed of the motor according to an increase in fastening load in the first special mode. The control section can execute special reverse rotation control for at least changing the rotation speed of the motor according to loosening of the fastened and fixed fastening member in the second special mode.SELECTED DRAWING: Figure 5
Patent JP-2019150782-A (JP)
Title: Imaged building material, method for manufacturing imaged building material and apparatus for manufacturing imaged building material
Inventor: MATSUKI HIRONORI
IPC: B05D7/00
Filed: 2018-03-05
Abstract: To provide a method for manufacturing a building material which has incombustibility and is excellent in industrial design performance.SOLUTION: A method for manufacturing an imaged building material where a liquid discharge device, comprising a liquid discharge head and a support table for receiving a liquid discharged out of the liquid discharge head, is used layer to form a layer of a curable type composition on the surface of a building material base by moving the liquid discharge head in a horizontal direction, and by discharging the curable type composition containing a polymerizable compound out of the liquid discharge head, and where the curable type composition is then cured to form an image consisting of a cured material, the method for manufacturing an imaged building material being characterized in that the thickness of the curable type composition in a vertical direction to a horizontal movement direction of the liquid discharge head is controlled within 350μm, and in that the total calorific value for 20 minutes from a combustion start is 8MJ/mor less when an obtained building material undergoes a combustion test with a test piece of 10cm×10cm.SELECTED DRAWING: Figure 2
Patent JP-2019151768-A (JP)
Title: Curable silicone composition for light reflecting material, silicone resin cured product, reflector, and led device
Inventor: KIMURA SHINJI
IPC: C08K5/54
Filed: 2018-03-05
Abstract: To provide a curable silicone composition for a light reflecting material which has high fluidity at room temperature and gives a cured product excellent in heat resistance (thermal stability), especially thermal discoloration resistance, and capable of obtaining a high light reflectance.SOLUTION: The curable silicone composition for a light reflecting material contains: (A-1) 30-70 pts.mass of an addition reaction product of (a) a compound represented by general formula (1) having two hydrogen atoms bonded to silicon atoms in one molecule and (b) a polycyclic hydrocarbon having two addition-reactive carbon-carbon double bonds in one molecule, the addition reaction product having at least two addition-reactive carbon-carbon double bonds in one molecule; (A-2) 30-70 pts.mass of a compound represented by general formula (3); (B) an organosilicon compound having three or more hydrogen atoms bonded to silicon atoms in one molecule; (C) a hydrosilylation reaction catalyst; (D) a titanium oxide powder; and (E) an aerosol silica powder.SELECTED DRAWING: None
Patent JP-2018087250-A (JP)
Title: Branched alkyl and cycloalkyl terminated biodegradable lipids for delivery of active agents
Inventor: STEVEN MICHIAL ANSELL
IPC: C07C229/12
Filed: 2018-03-06
Abstract: PROBLEM TO BE SOLVED: To provide lipid-nucleic acid particles that provide high drug:lipid ratios, protect the nucleic acid from degradation and clearance in serum, be suitable for systemic delivery, and provide intracellular delivery of the nucleic acid, while not associated with significant toxicity and/or risk to a patient.SOLUTION: The problem is solved by a cationic lipid of formula (I) having one or more biodegradable groups located in a lipidic moiety (e.g., a hydrophobic chain) of the cationic lipid.SELECTED DRAWING: None
Patent JP-2019159455-A (JP)
Title: Facility information distribution device and method for distributing facility information
Inventor: KURIHARA TADASHI
IPC: G01C21/26
Filed: 2018-03-08
Abstract: To distribute facility information on a facility to a vehicle 50 moving near the facility only if the length of time when the vehicle 50 continues to move satisfies the continuous operation time condition, which needs to be satisfied to distribute the facility information.SOLUTION: A facility information distribution server system 30 includes: a continuous moving time calculation unit 312 for calculating the continuous moving time of a vehicle 50 moving near a facility; a distribution destination moving body calculation unit 314 for calculating the vehicle 50 as the destination to distribute the facility information if the continuous moving time satisfies the continuous operation time condition, which needs to be satisfied to distribute the facility information; and a facility information distribution unit 315 for distributing the facility information to the vehicle 50 calculated by the distribution destination moving body calculation unit 314.SELECTED DRAWING: Figure 1
Patent JP-2019156427-A (JP)
Title: Repulsion prevention packaging box
Inventor: HAYAKAWA TAKUMI
IPC: B65D5/36
Filed: 2018-03-12
Abstract: To provide a simple assembly type carton which can be held flat in a folded state.SOLUTION: In a repulsion prevention packaging box, a pair of length side surfaces 1 and a pair of width side surfaces 2 are provided continuously, and a carton can be easily assembled from a folded state by attaching a length bottom surface 5 extending from a lower edge of the length side surface 1 and a width bottom surface 6 extending from a lower edge of the width side surface 2 via a pasting surface 8 whose base end is a folding line 7. Lock means engaged in a folded state are provided at opposing portions in the neighborhood of the bottom surfaces.SELECTED DRAWING: Figure 3
Patent JP-2019155544-A (JP)
Title: Mems element and manufacturing method thereof
Inventor: SAITO TOMOHIRO
IPC: B81B3/00
Filed: 2018-03-14
Abstract: To inhibit warpage of a MEMS structure including SiGe(silicon germanium).SOLUTION: Provided is a MEMS element having a MEMS structure 30 of SiGefilm. The SiGefilm has a hydrogen concentration distribution differing in a thickness direction. An electrode part as the MEMS structure 30 includes: a seed layer 31 of SiGedisposed on an anchor part 20 side on a substrate 10; a bulk layer 32 of SiGedisposed on the seed layer 31; and a stress compensation layer 33 of SiGehaving a higher hydrogen concentration than the bulk layer is disposed on the bulk layer 32.SELECTED DRAWING: Figure 1
Patent JP-2019158826-A (JP)
Title: Terminal flatness measurement method
Inventor: KIMURA MASAYOSHI
IPC: G01B11/30
Filed: 2018-03-16
Abstract: To provide a terminal flatness measurement method which can be made in-line to a manufacturing line and in which decrease in measurement accuracy can be prevented.SOLUTION: A terminal flatness measurement method for measuring flatness of a plurality of terminals 11 formed on a first substrate surface 10a of a module substrate 1 in the case where tips 11a of the terminal 11 are parallel to the first substrate surface 10a, includes a jig arrangement step of arranging a plurality of jigs 3 separating at longer intervals than length of the first substrate surface 10a in a horizontal direction, a placement step of placing the module substrate 1 on the jigs 3 so that the first substrate surface 10a face upward vertically, a three-dimensional shape measurement step of measuring three-dimensional shape of the terminals 11 in a non-contact manner from vertically above the module substrate 1, and a flatness calculation step of calculating flatness of the terminals 11 on the basis of the three-dimensional shape. In the placement step, the tips 11a of the terminals 11 are placed on the jigs 3.SELECTED DRAWING: Figure 5
Patent JP-2018106201-A (JP)
Title: Photosensitive resin composition and coating film using the same
Inventor: KONDO KEIICHI
IPC: G03F7/027
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in hardness, adhesiveness, improvement in pattern visibility and transparency, and a coating film using the composition.SOLUTION: The photosensitive resin composition comprises a resin (A), inorganic fine particles (D), and an organic solvent. The resin (A) comprises a resin (A1) prepared by adding a polyvalent mercapto compound to a carbon-carbon double bond at a β position of a carbonyl group in a part of (meth)acrylate groups of a polyfunctional (meth)acrylate compound.SELECTED DRAWING: None
Patent JP-2019168283-A (JP)
Title: Rim exchange supporting device and rim exchange system
Inventor: HISAMATSU MASANORI
IPC: G01M1/16
Filed: 2018-03-22
Abstract: To provide a rim exchange supporting device which can increase the number of stored rims for exchange in a rim stocker, a rim exchange supporting device, and a rim exchange system having a rim stocker.SOLUTION: A rim exchange supporting device 11 includes: a lateral moving unit 14, which moves between a tire testing machine 1 and a rim stocker 7; a vertical moving unit 15 supported by the lateral moving unit 14, the vertical moving unit moving vertically; a rotating unit 16 provided in the vertical moving unit 15, the rotating unit rotating around a vertical axis J; and a plurality of set units 17 provided in the rotating unit 16, the set units being set so that one lower rim 3 and one upper rim 4 make one pair.SELECTED DRAWING: Figure 1
Patent JP-2019169614-A (JP)
Title: Cooling apparatus
Inventor: TAMURA SHINOBU
IPC: H05K7/20
Filed: 2018-03-23
Abstract: To provide a cooling apparatus capable of easily performing work for connecting an inlet pile and an outlet pipe to a casing.SOLUTION: A cooling apparatus 1 comprises: a top wall 2a becoming a heating body attachment wall 3; and a casing 2 having a bottom wall 2b. In the casing 2, a first cooling liquid passage 4 positioned at a top wall 2a side and a second cooling liquid passage 5 positioned at a bottom wall 2b side are formed in a lamination state to a vertical direction via a separation wall 6. In a rear end part of the casing 2, a cooling liquid outlet 7 communicating with the first cooling liquid passage 4 and a cooling liquid inlet 8 communicating with the second cooling liquid passage 5 are formed so as to be opened to an upper surface of the casing 2, and a communication part 9 communicating with both cooling liquid passages 7 and 8 is formed in a front end part of the separation wall 6. The first cooling liquid passage 4 is provided with a plurality of plate fins 19, and a heat discharge tool 11 discharging heat to cooling liquid that flows in the first cooling liquid passage 4 in response to heat generated from a heat generating body P.SELECTED DRAWING: Figure 2