baber/WOPTO huggingface dataset:
Patent JP-2019162281-A (JP)
Title: Trimmer blade and hair cutting device
Inventor: SAKON SHIGETOSHI
IPC: B26B19/06
Filed: 2018-03-20
Abstract: To provide a trimmer blade capable of suppressing interference of a movable blade with skin, and cutting hair shorter.SOLUTION: In a trimmer blade 20 including a fixed blade 30 having a plurality of first unit blades 31, and a movable blade 40 having a plurality of second unit blades 41, and sliding with respect to the fixed blade 30, a projection 312 projecting to a sliding surface 311 of the first unit blade 31 is provided on each tip part of the plurality of first unit blades 31, and at least one apical surface 412 among the plurality of second unit blades 41 has a contact with the projection 312.SELECTED DRAWING: Figure 4
Patent JP-2019167562-A (JP)
Title: Method for lamination molding
Inventor: KOSAKA HIRONORI
IPC: B29C64/393
Filed: 2018-03-22
Abstract: To provide a method for lamination molding allowing for mounting a functional device at a desired position while reducing the formation volume of a formed object.SOLUTION: A method for lamination molding in the present invention manufactures a formed object 50 having a three-dimensional form by repeating laminating and fusing together a powder, and comprises steps of acquiring three-dimensional data of the formed object 50 and topologically optimizing three-dimensional data acquired. For the three-dimensional data before topological optimization or after topological optimization, a base portion is formed to arrange a functional device on the formed object 50.SELECTED DRAWING: Figure 5
Patent JP-2019166009-A (JP)
Title: Game machine
Inventor: ISHIDA HIROYUKI
IPC: A63F5/04
Filed: 2018-03-23
Abstract: To provide a game machine which can prevent a light emitter from emitting light in a light emission pattern different from a light emission pattern represented with drive data.SOLUTION: A sub CPU 120 outputs drive data for driving LEDs to each driver IC 121-131 to control the LEDs. The sub CPU 120 outputs the drive data to the master driver IC 121 by means of a three-wire type serial. The slave driver ICs 122-131 are connected directly or via another slave driver IC to the master driver IC. Each driver IC 121-123, 127-129 outputs the drive data to another slave driver IC by means of a differential signal. The driver ICs 121-131 are connected by means of a pair line of data positive and data negative for transmitting the drive data, and a pair line of clock positive and clock negative for transmitting a synchronized clock of the drive data.SELECTED DRAWING: Figure 9
Patent JP-2019169081-A (JP)
Title: Information processing device, information processing method, and program
Inventor: YAMADA YOHEI
IPC: G06F9/345
Filed: 2018-03-26
Abstract: To solve the problem that it is difficult to mount a resumable page fault in a processor for performing a parallel operation of a vector processor or the like.SOLUTION: An information processing device includes a first processor core including an operating system, and a second processor core controlled by the first processor core to be able to execute parallel operation processing. The second processor core is configured so as to stop, in detecting a page fault, new instruction issuance, bring an issued and uncompleted instruction to a halt as a resumable state, and transmit notification that the page fault is detected to the first processor. The first processor core includes: an allowability determination part for determining whether the page fault is allowable in accordance with the reception of the notification; a page table update part for updating a page table belonging to the second processor core in accordance with a determination result by the allowability determination part; and an instruction part for transmitting an instruction corresponding to the determination result by the allowability determination part to the second processor core.SELECTED DRAWING: Figure 8
Patent JP-2018189356-A (JP)
Title: Air-conditioning machine
Inventor: TANAKA YUKINORI
IPC: F24F11/61
Filed: 2018-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning machine capable of appropriately cleaning an indoor heat exchanger.SOLUTION: An air-conditioning machine 100 comprises: a refrigeration circuit Q where a coolant is circulated through a compressor 31, a condenser, an outdoor expansion valve 34 and an evaporator in series; and a control section which controls at least the compressor 31 and the outdoor expansion valve 34. One of the condenser and the evaporator is an outdoor heat exchanger 32 and the other is an indoor heat exchanger 12 having a temperature sensor to detect a temperature of the indoor heat exchanger 12. The control device causes the indoor heat exchanger 12 to function as the evaporator and stops a freezing process to freeze the indoor heat exchanger 12 after the lapse of a predetermined first period since the freezing process is started.SELECTED DRAWING: Figure 3
Patent JP-2019173048-A (JP)
Title: Sputtering target member and method for manufacturing the same
Inventor: KOIDO YOSHIMASA
IPC: C23C14/34
Filed: 2018-03-26
Abstract: To provide a sputtering target member capable of efficiently reducing the occurrence of particles during film deposition, and a method for manufacturing the same.SOLUTION: The sputtering target member is formed of magnesium having a purity of 99.9 mass% or more, and the average grain size of the magnesium is 42 μm or less. A method for manufacturing the sputtering target member comprises a dissolution step S110, a forging step S120, a rolling step S130 and a finishing step S140. In the rolling step S130, the average grain size of the magnesium forming the sputtering target member is efficiently fined by rolling a forged material at a temperature of 100-450°C to obtain a rolled forged material.SELECTED DRAWING: Figure 1
Patent JP-2019026548-A (JP)
Title: Silicon carbide powder
Inventor: ISHIDA HIRONORI
IPC: C30B29/36
Filed: 2018-03-27
Abstract: To provide a silicon carbide powder hardly jamming when used for a sublimation recrystallization method and capable of slowing a sublimation rate decrease accompanied by single crystal growth.SOLUTION: A silicon carbide powder includes Al and Ca, Al containing 1 ppm or more and 200 ppm or less and a mole ratio of Ca against the Al being Al:Ca=38:62 - 60:40. With Al and Ca contained in this concentration and mole ratio, Al and Ca aggregate in a contact region of the silicon carbide particle to cause necking between the silicon carbide particles. A necking region is coated with Ca-Al-O, the region preventing sublimation of silicon carbide. As a result, a "frame" of silicon carbide is formed, hardly causing jamming of the silicon carbide powder. A rate of sublimation speed decrease which is accompanied by single crystal growth slows.SELECTED DRAWING: Figure 4
Patent JP-2019173623-A (JP)
Title: Motor cycle and engine operation method for motor cycle
Inventor: SASAKI TOMIYUKI
IPC: B60W10/30
Filed: 2018-03-28
Abstract: To provide a motor cycle that suppresses a change in the rotation speed of an engine for driving a power generator.SOLUTION: A motor cycle comprises an engine, a power generator, a battery, an electric motor, a drive wheel, and a catalyst device. In the engine, catalyst warm-up operation is performed when the temperature of the catalyst device is less than a catalyst activation temperature, and high efficiency operation is performed when the temperature of the catalyst device is equal to or higher than the catalyst activation temperature. The catalyst warm-up operation and the high efficiency operation are different in a first intake cam 127c and a second intake cam 127d, which are provided in a valve gear 108 of the engine.SELECTED DRAWING: Figure 4
Patent JP-2018138168-A (JP)
Title: Game machine
Inventor: OKUBO KENICHI
IPC: A63F7/02
Filed: 2018-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of handling a prediction result of jackpot lottery suitably.SOLUTION: A voice lamp controller 113 can discriminate whether or not jackpot random number tables 202a1, 202a2 used in read-ahead of a lottery result of current jackpot lottery and jackpot random number tables 202a1, 202a2 to be used in actual jackpot lottery corresponding to the read-ahead would match. If the tables match with one another, a prediction result corresponding to the current jackpot lottery can be handled as credible. If the tables do not match, the prediction result can be handled as incredible. If the prediction result is incredible, the execution of a continuous notice performance is canceled even if the continuous notice performance is scheduled to be executed in a current variation performance. This prevents the occurrence of troubles such as excessive execution of the continuous notice performance as well as execution of the continuous notice performance irrelevant to the actual lottery result.SELECTED DRAWING: Figure 61
Patent JP-2019175789-A (JP)
Title: Shield cable
Inventor: HOMMA KIYOTAKA
IPC: H01B7/18
Filed: 2018-03-29
Abstract: To provide a shield cable maintaining shielding characteristics even when repeatedly bent.SOLUTION: A plurality of electric wires 3 are housed in a shield cable. Press winding 5 is provided around the outer periphery of the plurality of electric wires 3. A resin tape is wound to form the press winding 5. A tape-like member 8a is wound around the outer periphery of the press winding 5. The tape-like member 8a has electrical conductivity. The tape-like member 8a constitutes a shielding layer 7a as a first shielding layer. A shielding layer 7b as a second shielding layer is provided around the outer periphery of the shielding layer 7a. A shielding layer 7b is formed by laterally winding a plurality of metal wires 8b. A shielding layer 7c as a third shielding layer is provided around the outer periphery of the shielding layer 7b. The shielding layer 7c is formed by laterally winding a plurality of metal wires 8c. A sheath 9 is provided around the outer periphery of the shielding layer 7c. The sheath 9 is made of resin.SELECTED DRAWING: Figure 1
Patent JP-2018133990-A (JP)
Title: Delta-less harmonic cancellation device
Inventor: UENO SHINICHI
IPC: H02M7/493
Filed: 2018-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: A conventional 12-pulse rectifier circuit has an expensive power converter itself because of use of a three-winding transformer.SOLUTION: A fifth order and a seventh order harmonics from a first inverter 3 connected with a primary winding side connection wiring 20 and a second inverter 13 connected with a secondary winding 2b can be cancelled on a primary side (primary winding 2a side). Thus, the fifth order and the seventh order harmonics can be cancelled on the primary side (primary winding 2a side) using one two-winding transformer 2 without using three-winding transformer or two two-winding transformers, so that a delta-less harmonic cancellation device 1 can be made into an inexpensive device.SELECTED DRAWING: Figure 1
Patent JP-2019178033-A (JP)
Title: Injection material for semi-flexible pavement, and injection milk for semi-flexible pavement
Inventor: INOHANA HITOSHI
IPC: C04B24/24
Filed: 2018-03-30
Abstract: To provide an injection milk for semi-flexible pavement capable of easily being injected into a gaps of open-graded particle size asphalt mixture and providing, in which a pavement body formed by injecting the same into gaps of the open-graded particle size asphalt mixture hardly generates black dot, and an injection material for semi-flexible pavement advantageously usable as a raw material of the injection milk for semi-flexible pavement.SOLUTION: There is provided an injection material for rapid hardening semi-flexible pavement containing Portland cement, a fine aggregate, fly ash, a re-emulsified powder resin, an antifoam agent, and a water-reducing admixture, in which content of the fly ash is 5 pts.mass to 70 pts.ass based on 100 pts.mass of total amount of the Portland cement, and the fly ash has L value in a Hunter colorimetric system of 50.0 or more, ignition loss of 4.0 mass% or less, and methylene blue adsorption amount of 0.80 mg/g or less.SELECTED DRAWING: None
Patent JP-2019179875-A (JP)
Title: Prober
Inventor: YASUDA KATSUO
IPC: H01L21/66
Filed: 2018-03-30
Abstract: To provide a prober that reduces an influence of a current leak from a chuck stage and external noise and further eliminates prober housing floating capacitance of the chuck stage so as to precisely inspect a semiconductor device still in a wafer state.SOLUTION: There is provided a prober that has: a chuck cover conductor which has a bottom part conductor and a side part conductor, can accommodate the chuck stage in the space encircled with the bottom part conductor and side part conductor, and has its top surface opened; an upper cover conductor which has a through hole that a support conductive part for a probe for top electrode and a probe for reverse electrode can pass through, and is large enough to cover at least the opening of the chuck cover conductor in plan view even when a contact part of the probe for top electrode moves relatively in an object wafer to be inspected during inspection; and means which brings the chuck cover conductor and upper cover conductor into electric conductive contact.SELECTED DRAWING: Figure 1
Patent JP-2019179183-A (JP)
Title: Lens device and imaging device
Inventor: SUZUI MASAKI
IPC: G03B13/36
Filed: 2018-03-30
Abstract: To provide a lens device which is advantageous for exhibiting the function borne by a relay optical unit.SOLUTION: A lens device 1 is constituted as including, in order from an object side: a focus optical unit 111 which moves for focus adjustment; a relay optical unit 112; a control units 122, 123 for controlling the movement of the relay optical unit 112; and a processing unit 124. The relay optical unit 112 includes a first sub-unit 112a that moves for focus adjustment and a second sub-unit 112b. The processing unit 124 includes mutually different first and second control units for controlling the first sub-unit 112a and the second sub-unit 112b, respectively.SELECTED DRAWING: Figure 1
Patent JP-2019186274-A (JP)
Title: Light-emitting device
Inventor: MIZUNO TOSHIYUKI
IPC: F21S2/00
Filed: 2018-04-03
Abstract: To provide a light-emitting device in which the risk of occurrence of light and dark unevenness is low, when arranged in grating as backlight.SOLUTION: A light-emitting device 1 includes: a substrate 10 of square surface; a light-emitting element 11 mounted on a surface 105 of the substrate 10; and an optical member 13 placed above the light-emitting element 11. The optical member 13 includes: a first reflection surface 131 for reflecting a part of light radiated from the light-emitting element 11 in a first direction parallel with the surface 105 of the substrate 10 and orthogonal to one side 101 of the substrate 10; a second reflection surface 132 for reflecting a part of light radiated from the light-emitting element 11 in a second direction opposite to the first direction; a third reflection surface 133 for reflecting a part of light radiated from the light-emitting element 11 in a third direction parallel with the surface 105 of the substrate 10 and orthogonal to the first direction; and a fourth reflection surface 134 for reflecting a part of light radiated from the light-emitting element 11 in a fourth direction opposite to the third direction.SELECTED DRAWING: Figure 1
Patent JP-2019181817-A (JP)
Title: Ink jet printer
Inventor: MAENO NAOKO
IPC: B41J2/01
Filed: 2018-04-11
Abstract: To provide an ink jet printer which can reduce occurrence of ink discharge failure by an ink jet head.SOLUTION: An ink jet printer comprises: an ink jet head 20 comprising a nozzle face 21 on which plural nozzles 21a for discharging an ink are formed; a blade 31 for wiping the nozzle face 21; and a wiping unit which wipes the nozzle face 21 by the blade 31 by moving the blade 31 relatively to the nozzle face 21. The ink jet head 20 comprises a convexed wall part 22 which surrounds the nozzle face 21 in a state that the wall part projects in a direction of ink discharge by the nozzle 21a shown by an arrow 20b, and a direction of wiping by the wiping unit shown by an arrow 30a is substantially same as an extension direction of a straight line which connects the nozzle 21a closest to the convexed wall part 22 among the plural nozzles 21a formed on the nozzle face 21 and a part of the convexed wall part 22 which is closest said nozzle 21a.SELECTED DRAWING: Figure 4
Patent JP-2019187130-A (JP)
Title: Control system for autonomous vehicle
Inventor: KODERA HIROAKI
IPC: B60L50/40
Filed: 2018-04-12
Abstract: To provide a control system for an autonomous vehicle, the system capable of curbing the deterioration of an electric storage device while the vehicle is traveling with the electric storage device being charged from an external power source.SOLUTION: In a control system for an autonomous vehicle, a controller 22 detects a charging zone where charging is possible by an external power source 20 (Step S3), and when the vehicle Ve is traveling through the charging zone, restricts at least one of a charging amount to an electric storage device 19 and a discharging amount from the electric storage device 19 so that a load factor of the electric storage device 19 due to the charging to the electric storage device 19 and discharging from the electric storage device 19 is equal to or smaller than a predetermined limit value (Step S10).SELECTED DRAWING: Figure 4
Patent JP-2018113267-A (JP)
Title: Separator
Inventor: NAGAI SHUNSUKE
IPC: H01M10/0569
Filed: 2018-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a separator superior in flame retardancy and rate characteristic even in the case of using, as an electrolyte solution, a complex of a lithium salt and a glyme-based compound.SOLUTION: A separator holds (A) a chain ether compound represented by the general formula (I) below, (B) a lithium salt and (C) an ionic liquid. (In the general formula (I), Rand Rrepresent an alkyl group with C1-C4, and Rrepresents an alkylene group with C2-C4, of which the main chain includes 2-4 carbon atoms and which may have a substituent group, and n is an integer of 1-5.)SELECTED DRAWING: None
Patent JP-2018185810-A (JP)
Title: Information processing apparatus, method for controlling the same, and program
Inventor: YAO TADAHITO
IPC: G06T7/33
Filed: 2018-04-19
Abstract: PROBLEM TO BE SOLVED: To appropriately remove a fine contrast after difference data between image data is extracted.SOLUTION: An information processing apparatus recognizing characters included in difference data between a data portion of data before entry and a data portion of data after entry, reads the respective data portions of the data before entry and data after entry, deforms the data portion read from the data after entry so that the data portion read from the data after entry overlaps with the data portion read from the data before entry, binarizes the deformed data portion of the data after entry into a gradation indicating a portion with data and a gradation indicating a portion without data, and extracts difference data between the data portion of the binarized data after entry and the data portion of the data before entry in which the data portion of the data before entry is binarized into a gradation indicating a portion with data and a gradation indicating a portion without data.SELECTED DRAWING: Figure 4
Patent JP-2019188670-A (JP)
Title: Sewer lining construction device provided with feed roller, and lining application method in sewer using the construction device
Inventor: SHIBATA HIROSHI
IPC: B29C63/32
Filed: 2018-04-23
Abstract: To be able to accommodate increasing of size and weight of a spiral lining construction device for strip members used in a sewer having a feed mechanism equipped with a feed roller that abuts against an inner wall/bottom surface of the sewer to give feed force, and to give a large transmission force.SOLUTION: A sewer lining construction device has a joining mechanism part that includes an inner surface roller and an outer surface roller that are mounted on a drive shaft held by a rigid box and are rotated in opposite directions by meshing of gears, and forms a lining pipe by a function of sandwiching and joining the inner surface roller and the outer surface roller to a belt-like member. In the rigid box, a feed roller is disposed on a feed roller drive shaft disposed outside and parallel to the drive shaft of the outer surface roller, and the feed roller drive shaft is driven by meshing with the drive shaft of the outer surface roller.SELECTED DRAWING: Figure 10
Patent JP-2019189280-A (JP)
Title: Flap cutoff type packing box
Inventor: NISHIKAWA YOICHI
IPC: B65D5/54
Filed: 2018-04-24
Abstract: To provide a packing box which reduces the force necessary for starting cutting flaps off when opening the box.SOLUTION: Of a packaging box, flaps 21, 22 are extended from side plates 11, 12 forming a peripheral wall 1, cut-off breaking lines 41 are engraved along the boundaries between the side plates 11, 12 and flaps 21, 22, and the flaps 21, 22 are cut off while the cut-off breaking lines 41 are broken when opening. On portions which are the cut-start sides of the flaps 21, 22, diagonally extending first opening auxiliary ruled lines 43 for ridge-folding and second opening auxiliary ruled lines 44 for valley-folding are engraved with positions near the cut-off breaking lines 41 spaced from the side edges as starting points. The first opening auxiliary ruled lines 43 face the tips or side ends of the flaps 21, 22 and make the angles on the cut-start sides sharp angles or right angles against the cut-off breaking lines 41, and the second opening auxiliary ruled lines 44 face the side ends of the flaps 21, 22 and make the angles on the cut-start sides against the cut-off breaking lines 41 smaller than those of the first opening auxiliary ruled lines 43.SELECTED DRAWING: Figure 6
Patent JP-2018137813-A (JP)
Title: Random Access Transmission Method and User Equipment
Inventor: FUTAKI TAKASHI
IPC: H04W74/08
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a random access transmission method and a user equipment capable of reducing wireless resources for transmitting transmission delay estimation information to 2/3.SOLUTION: Communication apparatuses 2to 2are managed by a wireless communication network system 1 and transmits transmission delay estimation information to the wireless communication network system 1 when the transmission delay estimation information transmission condition for transmitting the transmission delay estimation information is met. The communication apparatus 2to the communication apparatus 2that match the transmission delay estimation information transmission condition transmit the transmission delay estimation information to the wireless communication network system 1.SELECTED DRAWING: Figure 1
Patent JP-2019188029-A (JP)
Title: Performance device and game machine
Inventor: SASAKI TAKANORI
IPC: A63F7/02
Filed: 2018-04-27
Abstract: To provide a performance device having an innovative operational feeling.SOLUTION: In a lever accessory 5 being a performance device that includes a lever 50 that can be displaced by an operation of a player, a motor 53 that applies a driving force to the lever 50, and an accessory control unit that controls at least one of the displacement position of the lever 50 and the driving force, the motor 53 is controlled so that the player is permitted to stop the lever 50 according to an operation force applied to the lever 50 or displace a reverse lever 50, when the driving force is applied to the lever 50.SELECTED DRAWING: Figure 4