baber/WOPTO huggingface dataset:
Patent JP-2018146418-A (JP)
Title: Vernier caliper for rail head part width measurement, rail head part width measurement method, and manufacturing method of rail
Inventor: YAMAGUCHI YOICHIRO
IPC: G01B3/20
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a vernier caliper for rail head part width measurement capable of accurately and easily measuring a rail head part width, a rail head part width measurement method, and a manufacturing method of a rail.SOLUTION: A vernier caliper for rail head part width measurement is a vernier caliper for rail head part width measurement including a fixed jaw provided on a main scale, and a movable jaw provided on a slide member slidably to the main scale. A fixed jaw measurement surface part is continuous with a reference end surface of the main scale and is vertically extended from the reference end surface by the same length as the distance from the highest part of the rail head part to a rail head part width measurement position. A fixed jaw tilted surface is continuous with the fixed jaw measurement surface part and tilted toward the fixed jaw measurement surface part by the same tilted angle as a head side surface of the rail head part on the opposite side to the movable jaw side. On the surface of the fixed jaw side of the movable jaw, a movable jaw measurement surface part projected to the fixed jaw side is provided at a position away in a main scale width direction by the same length as the distance from the reference end surface.SELECTED DRAWING: Figure 2
Patent JP-2018144730-A (JP)
Title: Engine support structure
Inventor: TOMITA NOBUHISA
IPC: F16F15/04
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a structure in a simple composition for suppressing vibration when reaction force stops working when an engine is stopped in an engine supporting structure for supporting the engine for a vessel.SOLUTION: An engine supporting structure 100 includes: an anti-vibration device 20; a first contact unit 31; and a first stopper 41. The anti-vibration device 20 supports an engine for propulsion 4 disposed in a vessel in an anti-vibration manner. The first contact unit 31 integrally inclines with the engine for propulsion 4 as well as moving below in the vertical direction when the engine for propulsion 4 is inclined in a direction opposite to the direction in which the engine for propulsion inclines by reaction during operation. A first stopper surface 41a is formed on the first stopper 41 and the inclination of the engine for propulsion 4 is restricted by the contact of the first contact unit 31 and the first stopper surface 41a. The first stopper surface 41a is the same height as the first contact unit 31 when the engine for propulsion 4 is not operating or in a lower position than the first contact unit 31 when the engine for propulsion 4 is not operating.SELECTED DRAWING: Figure 2
Patent JP-2018147543-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: UEHARA KAZUTO
IPC: G11C16/10
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To realize a nonvolatile semiconductor memory device capable of improving reliability.SOLUTION: The nonvolatile semiconductor memory device includes a memory cell array including a plurality of nonvolatile memory cells and a control circuit for controlling data writing to the memory cell array. In a first write mode, the control circuit executes a first write operation including an operation of charging one or more bit lines in a plurality of bit lines according to the write data, and an operation of applying a write voltage to the selected word line in the plurality of word lines selected according to the address. In a second write mode, the control circuit executes a second write operation including an operation of charging the one or more bit lines according to the write data. The operation of applying the write voltage to the selected word line is omitted in the second write operation.SELECTED DRAWING: Figure 10
Patent JP-2018152945-A (JP)
Title: Lubrication device of motor
Inventor: MATSUBARA JOJI
IPC: H02K5/16
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To improve lubricity by increasing the temperature of the lubricant rapidly at the time of low temperature.SOLUTION: In front motor 2 housing a rotor 12 and a stator 13 in a casing 10, and having an oil pan 19 for reserving lubricant at a lower part in the casing 10, and lubricating the support part of a motor shaft 11 placed in the casing 10, with the lubricant supplied into the casing 10 by means of a hydraulic pump 6, when the temperature of the lubricant in the oil pan 19, detected by a temperature sensor 21, is lower than a specified value, an air bag 31 in the oil pan 19 is inflated by supplying high pressure air by means of an air compressor 32, and the oil level is raised until the rotor is immersed in the lubricant, and the lubricant is introduced between the rotor 12 and the stator 13 by rotation of the rotor 12, thus raising the oil temperature by frictional heat generated by rotation of the rotor 12.SELECTED DRAWING: Figure 4
Patent JP-2018154284-A (JP)
Title: Hybrid-vehicular control apparatus
Inventor: SHIMIZU MASARU
IPC: B60L50/16
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To suppress power for charging a battery from exceeding an input limit, and suppress discomfort given to a user.SOLUTION: In a case where power for charging a battery exceeds an input limit of the battery during a given travel in which to travel with an engine operated in the state of first and second inverters being shut down, a step-up converter is controlled so that a voltage of a first power line is higher than a target voltage of the first power line, the voltage being set on the basis of a rotation speed of a first motor and a voltage of the first power line in the case of the power for charging the battery not exceeding the input limit of the battery.SELECTED DRAWING: Figure 3
Patent JP-2017149962-A (JP)
Title: Additive composition and process for using the same
Inventor: DAVID K LAKE JR
IPC: C08J3/20
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a polymer in which a nucleating agent is evenly dispersed.SOLUTION: An additive composition is provided that comprises a wax and a nucleating agent. The nucleating agent can be dispersed in the wax. The process for producing a nucleated polymer is also provided that comprises the steps of: (a) providing a reactor; (b) providing an additive composition comprising a wax and a nucleating agent; (c) providing an extruder; (d) reacting in the reactor a reactant mixture comprising an olefin monomer and hydrogen to produce a polyolefin polymer; (e) collecting and recovering the polyolefin polymer produced by the reaction; (f) conveying the polyolefin polymer to the extruder; (g) conveying the additive composition to the extruder; and (g) extruding the polyolefin polymer and the additive composition to produce a nucleated polymer composition.SELECTED DRAWING: None
Patent JP-2017186546-A (JP)
Title: Colored curable resin composition, color filter and display device comprising the same
Inventor: TAKAISHI YU
IPC: G02F1/1335
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a colored curable resin composition which can form a color filter having improved light resistance, a color filter formed from the colored curable resin composition, and a display device comprising the color filter.SOLUTION: A colored curable resin composition comprises a colorant (A), a resin (B), a polymerizable compound (C) and a polymerization initiator (D), the colorant (A) comprising a phthalocyanine colorant and a yellow colorant and further comprising a metal compound (M), which is a component different from the colorant (A). There are also provided a color filter and a display device prepared therewith.SELECTED DRAWING: None
Patent JP-2018152830-A (JP)
Title: Digital communication method
Inventor: MAKISHIMA YOJI
IPC: H04B1/16
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To collect a lot of narrowband transmission paths using a low price, compact low selectivity bandpass filter to obtain a substantially broadband transmission path and improve high-speed data transmission and frequency utilization efficiency.SOLUTION: On a transmission side, a digital input signal is frequency-converted and transmitted by hopping local oscillation which is synchronized with a frequency switching period, an order and the number of times of switching for each baseband circuit at every predetermined time. On a receiving side, in individual multiplying circuits 212, 222, 232, 252, 262, 282, the same number of frequencies are arranged at the same frequency interval as the transmitting side. Frequency conversion (inverse conversion) of a cycle in which frequency is switched is carried out by local oscillation of receiving side hopping synchronized with the cycle in which the output of a plurality of transmission side hopping stations is switched. Each frequency-converted output is demodulated and decoded by each of the baseband circuits 214, 224, 234, 254, 264, 284, and is converted into a serial signal by a serial-parallel conversion circuit 205.SELECTED DRAWING: Figure 2
Patent JP-2018170245-A (JP)
Title: Ground terminal for joint
Inventor: HOMMA YUKI
IPC: H01R4/18
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To make constant the length of bolts used, by limiting the hole for passing a bolt to only one ground terminal, in a ground terminal for joint laminating terminals connected with multiple ground lines.SOLUTION: A ground terminal for joint includes a multilayer substrate having a wire connection for connection with the terminal of a ground lead and locked while being superposed, a dedicated combination terminal where the wire connection is shifted to any one of left and right for the multilayer substrate, and a ground body terminal where the multilayer substrate being locked while superposing on the multilayer substrate of the dedicated combination terminal is extending from the side edge of an electric contact part provided with a bolt hole, and the wire connection is elongating coaxially with the electric contact part. In a state where the ground body terminal and one or more dedicated combination terminals are multilayered and locked, the bolt hole of the ground body terminal is fastened to a fixed material by means of a bolt and grounded.SELECTED DRAWING: Figure 1
Patent JP-2018167567-A (JP)
Title: Thermal transfer sheet
Inventor: KOBAYASHI YOSHIMASA
IPC: B41M5/382
Filed: 2017-03-30
Abstract: To provide a thermal transfer sheet having functions of scratch resistance and light fastness in a protective layer and capable of imparting scratch resistance and light fastness to a printed matter where a transfer layer is transferred.SOLUTION: A thermal transfer sheet 100 has a transfer layer 10 disposed on one surface of a substrate 1; and the transfer layer 10 has a layered structure including, in the following order from the substrate side 1, a protective layer 2 and a surface layer 3. The protective layer 2 contains (i) a copolymer of at least one compound selected from a (meth)acrylic acid and a polymerization component represented by formula (1), and an ultraviolet ray absorbent, or contains (ii) at least one compound selected from a group of a (meth)acrylic acid polymer and a polymer of a polymerization component represented by formula (1), and an ultraviolet ray absorbent.SELECTED DRAWING: Figure 1
Patent JP-2018150923-A (JP)
Title: Slewing gear, propulsion device and power generator
Inventor: SAKAWA Shinichi
IPC: F03D1/06
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a slewing device enabling its efficiency to be improved while restricting occurrence of eddy flow.SOLUTION: A slewing device in accordance with one preferred embodiment of this invention comprises a revolving shaft and blades. The blades are fixed to the revolving shaft. Each of the blades has the first portion, the second portion, the third portion and the fourth portion. The first portion is arranged at a side of the revolving shaft. The second portion is consecutive to the first portion. The third portion is consecutive to the second portion. The fourth portion is consecutive to the third portion and substantially extends from the third portion in parallel with an extending direction of the revolving shaft. The first portion and the extending direction of the revolving shaft form the first angle. The second portion and the extending direction of the revolving shaft form the second angle. The third portion and the extending direction of the revolving shaft form a third angle. The first angle is smaller than the third angle. The second angle is an angle between the first angle and the third angle.SELECTED DRAWING: Figure 1
Patent JP-2018180591-A (JP)
Title: Information processing apparatus, information processing system, information processing method, and information processing program
Inventor: NOGUCHI SHOTA
IPC: G06F9/50
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus, an information processing system, an information processing method, and an information processing program for improving reliability.SOLUTION: A processing allocation unit 31 allocates a processing request to each virtual machine 40. A high load determination unit 22 determines whether or not there is a high load processing execution unit of each virtual machine 40 whose load exceeds a threshold value. When there is the high load processing execution unit, an auto scale determination unit 11 determines whether or not to increase the number of virtual machines 40 on the basis of the load of each virtual machine 40. When not increasing the number of virtual machines 40, a fail-over determination unit 13 determines whether or not to transfer the processing executed by the high load processing execution unit to another virtual machine 40, on the basis of the number of processing requests allocated to each virtual machine 40. When the fail-over determination unit 13 determines that the processing executed by the high load processing execution unit is to be shifted, a fail-over execution unit 14 causes the other virtual machine 40 to execute the processing executed by the high load processing execution unit.SELECTED DRAWING: Figure 2
Patent JP-2018174982-A (JP)
Title: Game machine and game device
Inventor: MANABE KUNIHIRO
IPC: A63F5/04
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To detect a fraudulent act to cause false recognition that a normal game medium is being used.SOLUTION: A game machine includes template creation means for creating first template data, second template data, and third template data corresponding to first image data, second image data, and third image data respectively. The template creation means executes template update processing to synthesize the first image data, the second image data, and the third image data on a game medium determined to be a normal game medium, and the first template data, the second template data, and the third template data.SELECTED DRAWING: Figure 40
Patent JP-2017121974-A (JP)
Title: Cartridge filling method
Inventor: MIZOGUCHI OSAMU
IPC: B65B3/22
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of transferring viscous material from a container to a syringe to be filled in the syringe, where the method prevents gas from being mixed into the viscous material during filling without need of a chamber for housing the container and the syringe in a sealed state.SOLUTION: A plunger 22 is inserted into a container 12 housing viscous material 14. A first plug 160 having a return-stopping function about a flow of gas is inserted into a syringe 20. The container 12 and the syringe 20 are connected to each other. A rod 230 is inserted into the syringe 20 so as to be engaged with the first plug 160. The plunger 22 is pushed into the container 12, thereby transferring the viscous material 14 from the container 12 to the syringe 20 to be filled therein.SELECTED DRAWING: Figure 13
Patent JP-2018176482-A (JP)
Title: Image forming apparatus and image processing system
Inventor: NOMURA TOSHIAKI
IPC: H04N1/00
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To improve data transmission efficiency by preventing wait for reception of unnecessary data in data transmission between devices.SOLUTION: An image forming apparatus comprises: a reception part that receives, via a data signal line, image line data provided with dummy data; and a detection part that, in a case where part of the image line data provided with the dummy data is omitted and received by the reception part, determines that a communication error has occurred in transmission of the image line data. In a case where a reception sequence for the image line data is completed and the image line data cannot be detected from the data signal line, the reception part does not interrupt the reception sequence for a predetermined period.SELECTED DRAWING: Figure 3
Patent JP-2017139802-A (JP)
Title: Communication device, communication method and integrated circuit
Inventor: HORIUCHI AYAKO
IPC: H04W72/04
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To avoid a PUCCH resource collision between terminals with the suppression of a PUCCH resource increase, if a plurality of search spaces are set for an ePDCCH for a single terminal.SOLUTION: A set unit (102) sets to a terminal (200) a first search space and a second search space which are candidates for the allocation of control information within a data allocatable area. Each of the first and second search spaces is configured by a plurality of control channel elements. A signal allocation unit (105) allocates the control information to each of the first and second search spaces. The set unit (102) allocates numbers to the plurality of first control channel elements which constitute the first search space in an ascending order, and also allocates each number, which is greater than the numbers allocated to the plurality of first control channel elements, or an identical number, to the plurality of second control channel elements which constitute the second search space.SELECTED DRAWING: Figure 5
Patent JP-2018175414-A (JP)
Title: Cord-like braid health appliance
Inventor: HATANO HITOSHI
IPC: A63B23/00
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a health appliance capable of being singly adjusted to fit each of different users' bodies.SOLUTION: In a cord-like braid health appliance, pull-untying/fix-connecting parts 3 are provided in two locations at an interval in a central part of one rope body.SELECTED DRAWING: Figure 2
Patent JP-2018175492-A (JP)
Title: Ultrasonic diagnostic device and ultrasonic probe
Inventor: SHIKATA HIROYUKI
IPC: A61B8/14
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To process a signal of a higher frequency band than ever before.SOLUTION: An ultrasonic diagnostic device includes a plurality of conversion parts and an array part. The plurality of conversion parts acquire a plurality of sampling values corresponding to a plurality of clock signals by sampling an echo signal received by one ultrasonic vibrator using the plurality of clock signals in which the frequency is the same, and the phases are different at equal intervals. The array part arrays the plurality of sampling values in a time-series order according to sampling time points.SELECTED DRAWING: Figure 3
Patent JP-2018181076-A (JP)
Title: Program generation device, control method and computer program
Inventor: TAKATSUKA TAKESHI
IPC: G06F8/70
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a system of easily setting a definition file when generating a program to be used in a Web application.SOLUTION: An information processing unit generates a program to be used as a Web application and includes: definition management means configured to manage a definition file; item dictionary management means configured to manage a correspondence between one or more items and predetermined definition information corresponding to the item; and display control means configured to display, in a display part, a first display region for displaying a display item showing a definition file managed in the definition management means and a second display region different from the first display region. The item dictionary management means is configured to set a definition file corresponding to the display item as a management object in response to a drag-and-drop operation of a display item displayed in the first display region to the second display region.SELECTED DRAWING: Figure 11
Patent JP-2018179902-A (JP)
Title: Weight measurement device for vehicle
Inventor: HIKITA MASASHI
IPC: G01G19/10
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a weight measurement device capable of preventing wear on a pad and a diaphragm.SOLUTION: A weight measurement device comprises: a piston 230 which moves by resilient force of a spring; a diaphragm 220 which can be deformed by pressure by movement of the piston 230; an oil chamber 290 in which a measurement fluid R is filled, and in which inner pressure can be changed by pressing force of the diaphragm 220; a pressure sensor 300 capable of detecting pressure change in the oil chamber 290; and a pad 210 provided between the piston 230 and the diaphragm 220 and faces the oil chamber 290. An annular recess groove 280 is formed on the piston 230, the pad 210 comprises a salient part 212 which is stored and held in the annular recess groove 280, and the piston 230 has a grease pool 283 formed thereon, and the pad 210 has thereon, an open hole part 217 capable of supplying the grease G stored in the grease pool 283 to a pad upper face 211 area from the grease pool 283.SELECTED DRAWING: Figure 2
Patent JP-2017157847-A (JP)
Title: Electronic circuit
Inventor: YONEYAMA REI
IPC: H01L21/607
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit in which an electronic component having a smaller insulation distance between external electrode terminals is mounted.SOLUTION: An electronic circuit 500 includes: an electronic component 10 having a plurality of external electrode terminals 11 with different potentials on a package upper surface; a printed circuit board 2 adhered to a package lower surface of the electronic component 10; and a wire 8 for electrically connecting each of the external electrode terminals 11 and the printed circuit board 2. The electronic component 10, the wire 8, a bonding portion 9 between the electronic component 10 and the printed circuit board 2, and a junction portion between the wire 8 and the printed circuit board 2 are sealed with an insulating resin 4.SELECTED DRAWING: Figure 5
Patent JP-2018184862-A (JP)
Title: Ignition control device of internal combustion engine
Inventor: OSHIRYOJI KAZUHIRO
IPC: F02P5/145
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an ignition control device of an internal combustion engine capable of predicting occurrence of knocking by temperature change of an unburned region, and effectively suppressing knocking in a combustion cycle in which the occurrence of knocking is predicted.SOLUTION: An ignition control device of an internal combustion engine includes an occurrence of knocking prediction portion 27 for predicting occurrence of knocking on the basis of change of cooling loss of the internal combustion engine calculated on the basis of a signal of an in-cylinder pressure sensor 26 mounted in a combustion chamber, and further includes a knocking control portion 28 for controlling an ignition timing of the internal combustion engine on the basis of detection information relating to the cooling loss detected by the occurrence of knocking prediction portion. Rise of wall temperature in accompany with increase of the cooling loss, and occurrence of knocking due to temperature rise of an unburned region in accompany therewith are predicted, and the ignition timing is delay-controlled in the combustion cycle in which the occurrence of knocking is predicted, so that the knocking can be effectively suppressed.SELECTED DRAWING: Figure 8