baber/WOPTO huggingface dataset:
Patent JP-2019050662-A (JP)
Title: Drive unit
Inventor: HATANAKA TOSHIHIKO
IPC: H02M7/48
Filed: 2017-09-08
Abstract: To reduce the number of searches and a processing load of a control device when a carrier frequency is high and a control period of an inverter is short, in controlling the inverter for driving a motor by synchronous PWM control, when extracting a value of a search item corresponding to a current rotation number of the motor from a table in which a relationship between the current rotation number of the motor and the value of the search item is defined.SOLUTION: When extracting a value of a search item corresponding to a current rotation number of a motor from a table which defines a relationship between a rotation number of the motor and a value of the search item, of a plurality of switching thresholds as a rotation number of the motor that switches a synchronous number, a minimum switching threshold within a range larger than a current rotation number of the motor is set as a search rotation number, in the table, from a rotation number of the motor corresponding to the search rotation number, the search is performed in order toward the current rotation number side, a value of the search item corresponding to the current rotation number of the motor is extracted.SELECTED DRAWING: Figure 3
Patent JP-2019048402-A (JP)
Title: Injection molding metallic mold
Inventor: HOSHINO YOSHIAKI
IPC: B29C45/32
Filed: 2017-09-08
Abstract: To provide an injection molding metallic mold which can be downsized as a whole by thinning an intermediate plate.SOLUTION: The injection molding metallic mold comprises: a fixing plate 2 provided with a sprue 7 to which a molten resin from a nozzle of an injection molding metallic mold is injected; an intermediate plate 3 provided so as to be contactable with and separable from the fixing plate 2; a movable plate 4 which is arranged on an opposite side to the fixing plate 2 with the intermediate plate 3 interposed therebetween and is provided so as to be contactable with and separable from the intermediate plate 3; a first molding part 17 formed between the fixing plate 2 and the intermediate plate 3; a second molding part 18 formed between the movable plate 4 and the intermediate plate 3; and runner plates 27 and 28 which are provided in the intermediate plate 3, and are formed with cold runner parts 31 and 32 that communicate the sprue 7 and the first molding part 17 and communicate the sprue 7 and the second molding part 18.SELECTED DRAWING: Figure 1
Patent JP-2019049134-A (JP)
Title: Excavator
Inventor: KAWAI TAKASHI
IPC: E21D9/08
Filed: 2017-09-11
Abstract: To provide an excavator capable of excavating a tunnel in a side direction even from the inside of a narrow tunnel.SOLUTION: The excavator comprises: a self-propelled base 2; an arm 3 which is rotatable on the shaft in the proceeding direction of the base 2, and which can be extended and contracted in a right-angle direction with respect to the shaft; and a cutter head 4 disposed to the front end of the arm 3. By extending and contracting the arm 3, the side face of the tunnel can be excavated.SELECTED DRAWING: Figure 1
Patent JP-2017213445-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-09-14
Abstract: PROBLEM TO BE SOLVED: To enable smooth linkage between a main control board and a performance control board in a game machine.SOLUTION: The game machine 1 includes: the main control board 110; the performance control board 120; an image control board 150; and an image display device 31. When the performance control board 120 receives a prescribed command, no matter whether it is a command generated by the main control board 110 or not, while controlling the image display device 31 to display a game standby image, as a display image, the image control board 150 controls the image display device 31 to change a display mode of the game standby image and display an image corresponding to the prescribed command.SELECTED DRAWING: Figure 49
Patent JP-2018035168-A (JP)
Title: Compound for organic electroluminescent element
Inventor: MUJICA-FERNAUD TERESA
IPC: C07F5/02
Filed: 2017-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a boron compound providing remarkable improvement especially for life, efficiency and/or driving voltage in an organic electroluminescent element.SOLUTION: There is provided a compound represented by the formula (1). A-A is a condensed carbon ring or the like, Y is each independently N-R2, O or S, Ar1 and Ar2 are each independently an aryl or heteroaryl group having 5 to 18 aromatic ring atoms which is substituted/unsubstituted by one or more group R1, L1 and L2 are each independently a single bond or a bivalent aromatic or heterocyclic aromatic ring structure having 5 to 24 aromatic ring atom substituted/unsubstituted by one or more R1 and n is an integer of 1 to 3.SELECTED DRAWING: None
Patent JP-2019051210-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2017-09-19
Abstract: To provide a game machine capable of enhancing interest in a game by suggesting completion of a performance and exercising moderation in progress of a game.SOLUTION: Variation display of a plurality of rows of patterns to be performed according to a result of determination regarding whether or not a special game is executed is controlled by a first mode to be performed in a transparent state or in a hard-to-see state and a second mode to be performed in an easier-to-see state than the first mode after the first mode. In the control, the second mode can be controlled by first display (tentative stop) in which the plurality of rows of patterns are changeable and second display (main stop) disabling a change in the plurality of rows of patterns, a suggestive performance for suggesting a shift to second display is executable in at least one portion when shifting from the first display to the second display, and an execution ratio of the suggestive performance differs between when a game is controlled in a first game state and when a game is controlled in a second game state more advantageous to a player than the first game state.SELECTED DRAWING: Figure 48
Patent JP-2019004679-A (JP)
Title: Wire harness with support member and support structure of the wire harness
Inventor: NAKANO YU
IPC: H02G3/30
Filed: 2017-09-19
Abstract: To provide a technique suitable for supporting a wire harness to a rod member in flat.SOLUTION: A wire harness 10 with a support member, comprises: a wire harness 12 including a wire 14; and a support member 40 including a fitting part 42 that is formed in a partial cylindrical shape which is opened in one part in a peripheral direction so as to be fittable to an external peripheral part of a rod member 60. A support part for supporting the wire harness 12 distributed along the external periphery of the fitting part 42 to the fitting part 42 at a constant position is formed on at least one of the wire harness 12 and the support member 40. For instance, the wire harness 12 includes a sheet material 30 holding the wire 14, an engagement projection part 44 is formed in the support member 40 as the support part, and is engaged in a state where the engagement projection part 44 penetrates to the sheet material 30.SELECTED DRAWING: Figure 3
Patent JP-2019057350-A (JP)
Title: Semiconductor memory
Inventor: KONDO SHIGEO
IPC: G11C16/08
Filed: 2017-09-21
Abstract: To provide a semiconductor memory capable of enhancing data reliability.SOLUTION: The semiconductor memory includes a plurality of memory cells, word lines connected to the plurality of memory cells, a plurality of bit lines respectively connected to the plurality of memory cells, and a controller. Each of the memory cells storing first to third data is configured to have a corresponding one of first to third threshold voltages. In the write operation, the controller performs a first write, classifies the plurality of memory cells to which second data is to be written in accordance with the first write, into a plurality of subgroups, and executes a second write including a first program loop after the classification. The controller applies a first program pulse and a second program pulse to the word lines in the first program loop, respectively.SELECTED DRAWING: Figure 8
Patent JP-2019058958-A (JP)
Title: Manufacturing method for function element
Inventor: INABA SHOGO
IPC: H01L21/02
Filed: 2017-09-25
Abstract: To provide a manufacturing method for a function element which is excellent in mass productivity and is highly reliable.SOLUTION: A manufacturing method for a physical quantity sensor 100 includes: a step of preparing a base substrate 10 and a sensor substrate 80; a step of forming a plurality of groove parts 3 on a first surface 11 as a joined face of the base substrate 10; a step of joining the sensor substrate 80 to the first surface 11 with the groove parts 3 formed; a step of forming a function part 90 by etching the sensor substrate 80 in a region between the two adjacent groove parts 3 in a plan view from an overlapped direction of the base substrate 10 and the sensor substrate 80; a step of forming a frame part 83 which crosses over the groove parts 3 and is joined to the first surface 11 of the base substrate 10. In the step of forming the groove parts 3, outlines of two mutually-facing side walls 7 of the groove parts 3 in a region overlapping with the frame part 83 are formed in an uneven shape in the plan view.SELECTED DRAWING: Figure 3
Patent JP-2019059193-A (JP)
Title: Printer and control method for printer
Inventor: KASUGA HIROAKI
IPC: B41J2/14
Filed: 2017-09-28
Abstract: To reduce a reduction in printing speed generated as a result of suppression while effectively suppressing a temperature rise of a power supply part supplying power to a driving circuit of a piezoelectric element controlling ink discharge.SOLUTION: A printer comprises: a print head 112 performing printing onto a printing medium; a power supply part 416 supplying power to a drive waveform generation circuit 410 driving the print head; a temperature information acquisition part 438 acquiring temperature information on the power supply part; and a control part 412 suppressing heat generation of the power supply part by controlling the drive waveform generation circuit and driving the print head so as not to exceed the number of nozzles of the print head capable of being simultaneously driven and preset according to a temperature of the power supply part on the basis of the temperature information acquired.SELECTED DRAWING: Figure 4
Patent JP-2019062933-A (JP)
Title: Ophthalmologic apparatus
Inventor: KAWAMURA RYOJI
IPC: A61B3/10
Filed: 2017-09-28
Abstract: To provide an ophthalmologic apparatus capable of appropriately monitoring a distance between a subject and a measuring head.SOLUTION: An ophthalmologic apparatus 10 includes: a measuring head in which an eye information acquisition part 21 for acquiring eye information on an eye to be examined is stored; a driving mechanism 15 for driving the measuring head so as to move it close to or away from a subject; and control parts 19R, 19L, and 27 for controlling the drive of the driving mechanism 15. The measuring head includes a convex part protruding to a subject side, and is provided with a proximity sensor 30 for detecting a distance between the subject and the convex part of the measuring head, and a notification part 29 for notifying when the distance measured by the proximity sensor 30 becomes a predetermined distance or less.SELECTED DRAWING: Figure 5
Patent JP-2018022517-A (JP)
Title: Determination device, determination method and determination program
Inventor: OYA SHUJI
IPC: G06Q30/02
Filed: 2017-10-04
Abstract: PROBLEM TO BE SOLVED: To appropriately determine whether to distribute a series of related advertisements.SOLUTION: A determination device comprises an acquisition unit and a determination unit. The acquisition unit acquires information on action history of a user in a plurality of terminal devices used by the user. The determination unit determines, on the basis of the information on the action history of the user acquired by the acquisition unit, whether to distribute a series of advertisements which are a plurality of advertisements related to one another to one of the plurality of terminal devices used by the user according to a time zone in which the user intensively accesses a content distribution device through the plurality of terminal devices.SELECTED DRAWING: Figure 2
Patent JP-2019065659-A (JP)
Title: Anti-corrosion mudguard of steel tower leg part and steel tower foundation
Inventor: HANADA SHINTARO
IPC: E02D27/42
Filed: 2017-10-04
Abstract: To provide an anti-corrosion mudguard of a steel tower leg part in which the upper surface of a steel tower foundation can always be used as a footing for climbing up and down the steel tower while preventing mud from splashing on the upper surface of the steel tower foundation when it is raining.SOLUTION: There is provided an anti-corrosion mudguard 1A of a steel tower leg part having a first plate 2 erected so as to surround a steel tower foundation 10, and a second plate 3 fixed on the upper end of the first plate and disposed vertically upward and inclined in a direction away from the steel tower foundation 10.SELECTED DRAWING: Figure 1
Patent JP-2019070891-A (JP)
Title: Valve device for opening valve for introducing gas and valve opening method of valve device
Inventor: ARAKI SHUICHI
IPC: G05D7/06
Filed: 2017-10-06
Abstract: To allow control of a conductance part by driving a control valve device by forming the conductance part capable of further reducing a flow rate of vent gas than the case of introducing a small flow rate of the vent gas, by installing a small flow rate orifice in a fluid flow passage to a control valve device itself, when introducing the vent gas.SOLUTION: A minimum conductance part is formed which allows flow of a minimum amount of vent gas from a vent gas introducing passage to a vent gas leading-out passage by serial arrangement of one valve part and an orifice, by driving a valve element to the valve seat direction by a driving device, and a small conductance part is formed which allows flow of a small amount of the vent gas from the vent gas introducing passage to the vent gas leading-out passage by parallel arrangement of the other valve part and the orifice.SELECTED DRAWING: Figure 1
Patent JP-2019070480-A (JP)
Title: Large-scale space air conditioning system
Inventor: UDAGAWA MASANORI
IPC: F24F1/0029
Filed: 2017-10-10
Abstract: To provide an air conditioning system that can perform air conditioning in a large-scale space by installing a blower in view of installation cost and operation cost are enormous when installing an air conditioner in a large-scale space such as factories to perform indoor air conditioning.SOLUTION: In a lower part of a large-scale section, an air-supply blower 2 by a cold air fan which introduces outside air is disposed, and on the wall surface, an exhaust fan 3 for discharging inside air within indoor is disposed. The height to install the exhaust fan 3 is 50% or more of the height of a building 1 in the large-scale space; preferably, 55% to 65% of that of the building, and more preferably, approximately 60%. The air flow created by the air-supply blower 2 and the exhaust fan 3 may be preferable to feel as gentle breeze by operators.SELECTED DRAWING: Figure 1
Patent JP-2019070425-A (JP)
Title: Seal gas supply system and seal gas supply method
Inventor: WAKABAYASHI TOSHIHIRO
IPC: F16J15/44
Filed: 2017-10-11
Abstract: To provide a seal gas supply system that allows for using of a tandem type dry gas seal even for a compressor with a relatively low-compression ratio.SOLUTION: A seal gas supply system for supplying a seal gas to a dry gas seal 4a of a compressor 4 includes: a storage tank 1 for storing liquid with a composition that is substantially same as a compression gas discharged from the compressor 4; a pressure raising device 5 for extracting and raising the pressure of the liquid stored in the storage tank 1; and a vaporization device 9 for vaporizing the liquid of which pressure is raised by the pressure raising device 5 to generate a seal gas.SELECTED DRAWING: Figure 1
Patent JP-2019073353-A (JP)
Title: Conveying device
Inventor: ITO SHOTA
IPC: B65G7/08
Filed: 2017-10-13
Abstract: To provide a conveying device capable of carrying out easily and safely conveyance of an article to be conveyed, particularly a vertically long heavy article, and subsequent installation thereof regardless of a barycentric position of the article to be conveyed.SOLUTION: A conveying device 1 of the present invention is constituted by a swinging body 2 equipped with a loading table 21 on which an article to be conveyed is loaded, and a carriage 3 pivotally supporting the swinging body 2 so as to be swingable. The swinging body 2 includes a pair of support shafts mounted to right and left wall faces so as to be movable or changeable in a position in a longitudinal direction and/or a vertical direction, and is constituted by a swinging main body comprising a box-shaped body having a space for housing the article to be conveyed. The carriage 3 is constituted by a carriage main body including a pair of liftably mounted support columns, and is constituted so that the support shafts are pivotally supported by bearings disposed to the support columns, whereby the swinging body 2 is swung.SELECTED DRAWING: Figure 1
Patent JP-2019062719-A (JP)
Title: Worm gear type electric cable winding/unwinding device
Inventor: KUMAGAI TETSUO
IPC: B66D1/74
Filed: 2017-09-27
Abstract: To solve the following problem: Complete motorization of a shoe chain extension vehicle with a winding function has not been realized because of difficult braking by a low-speed section during unwinding of an electric cable.SOLUTION: By adopting a worm gear in a power transmission section connecting a drive unit with a shoe chain drum and utilizing a self-lock function of the worm gear, complete motorization of a shoe chain extension vehicle with a winding function can be realized.SELECTED DRAWING: Figure 1
Patent JP-2019075670-A (JP)
Title: Ready-made hearing aids
Inventor: OSAWA AKIRA
IPC: H04R25/00
Filed: 2017-10-16
Abstract: To solve a problem in which major reasons for the low penetration rate of hearing aids is that it is not possible to obtain good cost-effective products because (a) custom-made hearing aids are good in terms of fitness for hearing, but expensive for fitting by highly-specialized technicians, and (b) ready-made hearing aids are limited in frequency characteristics to one kind and inexpensive without fitting by highly-specialized technicians, but has lack of adaptability to the user's hearing.SOLUTION: Average hearing has frequency dependent decrease with age. Therefore, the characteristics similar to FIG. 2 is included in a hearing aid. For example, ready-made clothes are practical and inexpensive because the clothes are selected from sizes S, M, and L without fitting by a tailor. In the present invention, the frequency characteristic is not limited to one kind as in the conventional hearing aid, and a plurality of ready-made products of A (70 years old or less), B (70 to 80 years old), and C (80 years old or more) are provided to improve the user's fitness for hearing at low cost without fitting by highly skilled technicians.SELECTED DRAWING: Figure 2
Patent JP-2019076207-A (JP)
Title: Game machine
Inventor: OHASHI HIKARI
IPC: A63F5/04
Filed: 2017-10-20
Abstract: To provide a game machine capable of improving amusement of games.SOLUTION: In a slot machine 10, after a bet operation is performed, each of reels 32L, 32M, and 32R starts rotating on the basis of an operation of a start lever 41. Then, due to operations of stop switches 42 to 44, the corresponding reels are stopped and stop outcome symbols corresponding to a lottery result can be stopped. Further, on the basis of the lottery result, there may be performed a shift lottery or the like to an advantageous section such as an attack mode in which a pressing order notification of a pressing order bell or a pressing order replay can be made. The advantageous section is to be compulsorily finished when reaching a predetermined upper limit number of times. If an addition beyond the upper limit is generated, information on a number of games that is beyond the upper limit is notified.SELECTED DRAWING: Figure 1
Patent JP-2018017740-A (JP)
Title: Automatic drive vehicle, and program for automatic drive vehicle
Inventor: SUZUKI MASAHIRO
IPC: G08G1/0969
Filed: 2017-10-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to conduct an autonomous automatic drive without hindrance even when a drive operation is switched from a manual drive mode to an automatic drive mode.SOLUTION: An automatic drive vehicle comprises: a manual drive mode that implements travelling based on a drive operation by drivers; and an automatic drive mode that implements autonomous travelling. In the automatic drive mode, the automatic drive vehicle comprises: navigation means that is equipped with a processing function of supporting the autonomous travelling to a destination; and boot means that, when the drive operation is switched from the manual drive mode to the automatic drive mode, boots the navigation means. The booted navigation means is configured to: prompt the driver or a boarding passenger to set the destination; receive a setting input of the destination; create information for supporting the autonomous travelling to the received destination; and execute the support of the autonomous travelling.SELECTED DRAWING: Figure 3
Patent JP-2018074580-A (JP)
Title: Wireless local area network association method and device, and central access point
Inventor: WANG YUNGUI
IPC: H04W76/10
Filed: 2017-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a wireless local area network (WLAN) association method and device, and a central access point.SOLUTION: The wireless local area network (WLAN) association method includes: receiving, by a central AP, a plurality of association requests, where the plurality of association requests are from at least two APs, and the plurality of association requests have a same basic service set identifier (BSSID); selecting, by the central AP, one association request from the plurality of association requests as a to-be-replied association request; and sending, by the central AP, a first association response to a to-be-associated AP, where the first association response is a reply to the to-be-replied association request, and the to-be-associated AP is an AP in the at least two APs that sends the to-be-replied association request. Only a to-be-associated AP provides a service for a terminal, so that a possibility of conflict occurrence is reduced.SELECTED DRAWING: Figure 1
Patent JP-2019078675-A (JP)
Title: Drive supporting system and drive supporting program
Inventor: SUGIMOTO SHOGO
IPC: G01C21/34
Filed: 2017-10-26
Abstract: To provide a technique of reducing irritations related to route guidance for a vehicle temporarily exiting from an interchange.SOLUTION: The drive supporting system includes: a route guidance unit for showing routes including expressways; a transit point information acquisition unit for acquiring the position of a transit point that the vehicle passes through to temporarily exit from an interchange to exit from the expressway temporarily; and a guidance control unit for allowing a route guidance to the transit point to be stopped if the vehicle is located on a road between the interchange and the transit point or on the transit point.SELECTED DRAWING: Figure 3