baber/WOPTO huggingface dataset:
Patent JP-2018076834-A (JP)
Title: Electronic control device for automobile
Inventor: YAMASHIKA MASAKI
IPC: F02D29/02
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device for an automobile, which can improve idling stability of an engine without causing an increase in wasteful fuel consumption, and can restrain a battery from becoming an overdischarge state.SOLUTION: An electric load is estimated from a power consumption amount of a vehicle at a current point of time detected by a current sensor 13 by a microcomputer 2, and a power generation amount of an alternator 16 in an idling operation of an engine 1 is set according to the estimated electric load. A discharge state is set in the idling state by the microcomputer 2, and the power generation amount which is set by the microcomputer 2 is corrected according to the electric load in the discharge state. Since presence of an unclear load is confirmed when the vehicle is in a deceleration state, a power consumption amount is estimated in an idling state after the confirmation, and the power generation amount in the idling state is corrected according to a power generation amount with the power consumption amount added thereto, optimum power generation corresponding to the electric load can be performed, idling stability is improved, and the overdischarge of a battery can be suppressed without causing an increase in wasteful power consumption.SELECTED DRAWING: Figure 1
Patent JP-2017210678-A (JP)
Title: Bainite steel and vehicle body
Inventor: CHA SUNG CHUL
IPC: B62D25/04
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a bainite steel that can improve the collision performance by improving the strength and elongation rate.SOLUTION: A bainite steel contains, in wt.%, carbon (C): 0.06-0.10%, silicon (Si): 0.07-0.17%, manganese (Mn): 1.4-2.2%, nickel (Ni): 0.1-0.3%, chromium (Cr): 0.28-0.48%, molybdenum (Mo): 0.05-0.25%, aluminum (Al): 0.01-0.05%, and nitrogen (N): 0.05-0.09%, with the balance being iron (Fe) and unavoidable impurities.SELECTED DRAWING: Figure 1
Patent JP-2018081368-A (JP)
Title: Unit for fire warning facility
Inventor: HOSHINO TOMOHIRO
IPC: G08B17/00
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a test unit for a fire warning facility for eliminating the risk of missing a reading-converting sheet and enabling a display operation name to be reading-converted between a normal purpose and a special purpose without deteriorating operability and display performance.SOLUTION: A unit (60) for a fire warning facility has a display operation part for a normal purpose on an outer surface of a unit body (61). The unit includes a reading-converting cover (62) that is an enclosing member to be removably mounted so as to enclose an outer peripheral surface of the unit body and has a face that is arranged on an outer surface of the enclosing member and on which a display operation name for using the display operation part as a special purpose different from a normal purpose is written.SELECTED DRAWING: Figure 3
Patent JP-2018081369-A (JP)
Title: Data providing system, data providing method, and data providing program
Inventor: HASHIZUME TAKUMI
IPC: G06Q30/02
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide purchase data scattered at a plurality of distributors to an upstream enterprise which desires the data, collectively.SOLUTION: An aggregation server 10 of a data providing system 1 comprises: a data acquisition unit 12 for extracting one or more customers' purchase data from at least two purchase databases 20 of at least two distributors; an aggregation unit 13 for generating aggregation data by aggregating the purchase data extracted from the at least two purchase databases 20 by the data acquisition unit 12 for individual customers; and a transmission unit 14 for transmitting the aggregation data to a consumer terminal of the upstream enterprise. The at least two purchase databases 20 are independent of each other.SELECTED DRAWING: Figure 2
Patent JP-2017094078-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To enhance interest in a game.SOLUTION: A game machine capable of controlling to an advantageous state advantageous to a player by performing variable display includes special image display means for displaying a special image corresponding to variation display, based on satisfaction of start conditions of the variation display. A display mode of the special image can be changed to one of a plurality of kinds of display modes according to a sense of expectation controlled to an advantageous state. When the display mode of the special image is changed, the change in the special image can be reported before satisfaction of start conditions of variation display corresponding to the special image.SELECTED DRAWING: Figure 32
Patent JP-2017029830-A (JP)
Title: Game machine
Inventor: EJIMA KOJI
IPC: A63F7/02
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which includes a fixation structure for fixing a plurality of members to each other and which can properly suppress a fraudulent cancellation of a fixed state of the fixation structure or which can properly detect the fraudulent cancellation when such cancellation is committed.SOLUTION: A board box 92 of a put-out control device 82 includes a front side component 101 and a rear side component 102. The front side component 101 and the rear side component 102 are fixed to each other by a first fixing part and a second fixing part. To the board box 92, a cover member 191 for covering fixing positions of the first fixing part and the second fixing part is attached in a state impossible to be detached or hard to be detached.SELECTED DRAWING: Figure 16
Patent JP-2017051650-A (JP)
Title: Pachinko game machine
Inventor: YOSHIZAKI SATOSHI
IPC: A63F7/02
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of thinning a major winning hole device and reducing a major winning hole.SOLUTION: A Pachinko game machine includes a major winning hole device 600 that is disposed in a game area 52 in which a game ball flows down and performs opening operation for allowing a game ball to enter by operating in a predetermined case for a predetermined number of times. The major winning hole device 600 includes: a flow-in ball guidance part 608 for receiving and guiding a game ball flowing down the game area 52; a first ball entry port 609a and a second ball entry port 610a that are provided in the flow-in ball guidance part 608, are open separated in a flow-down direction of a game ball flowing down the flow-in ball guidance part 608, and allows entry of a game ball; and a horizontal shutter member 606 that can open and close the first ball entry port 609a and the second ball entry port 610a and opens the first ball entry port 609a and the second ball entry port 610a by opening operation. A horizontal shutter member 606 simultaneously opens both of the first ball entry port 609a and the second ball entry port 610a when opening them.SELECTED DRAWING: Figure 14
Patent JP-2018080777-A (JP)
Title: Slide rail supporting structure
Inventor: SAITO TAKAHIDE
IPC: B60N2/07
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To suppress the rattling of a vehicular seat S with a new structure.SOLUTION: A slide rail supporting structure enables an upper rail 20 to freely slide in a longitudinal direction with regard to a lower rail 10, of a slide rail composed of the lower rail fixed on a floor of a vehicle and the upper rail supported on a seat side. A roller 30 is provided, which is attached to the upper rail, and is inserted into the inside of the lower rail and rolls on an inner surface thereof to guide the upper rail. A bottom plate 11 of the lower rail is inclined from a center in a width direction to both opposite directions, upper side inclined surfaces thereof become track surfaces 12 and 14 of the roller 30, and a rotary shaft 31 of the roller is parallel with the track surfaces. As it is parallel in this matter, a general-purpose inexpensive rolling bearing making an outer peripheral surface of the roller parallel with a rotary shaft thereof can be used, and the roller surface-contacts with the inclined track surfaces to prevent rattling in the width direction of both rails and guides (leads) the upper rail with regard to the lower rail, thereby stabilizing an action thereof.SELECTED DRAWING: Figure 2
Patent JP-2018079499-A (JP)
Title: Continuous casting method capable of inhibiting triple-point cracks
Inventor: ONODA HIROYUKI
IPC: B22D11/00
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method capable of inhibiting the occurrence of triple-point cracks to deteriorate internal quality due to trapezoidal deformation of a cast slab in a correction part.SOLUTION: In conducting slab continuous casting using a vertical bending type or bending type continuous casting machine, a top-edge inside-dimension shorter side length D of a mold is taken as 240-320 [mm], a top-edge inside-dimension longer side length W of a mold is taken as 1500-2200 [mm], a carbon concentration of a molten steel is taken as 0.07-0.20 [mass%], and a casting speed V is taken as 0.7-1.3 [m/min]. A cast slab surface temperature before entering a correction part is taken as 850°C or lower, a secondary cooling water flow Wfor widthwise cut portions in ranges from cast slab respective ends to L in an IN surface of a correction part is taken as 2.5≤W[m/mhr]≤5.0 (where 0.10≤L/W≤0.25), a secondary cooling water flow Wfor a portion between widthwise cut portions in an IN surface of a correction part zone is taken as 0≤W[m/mhr]≤0.5, and a secondary cooling water flow Wfor an OUT surface of the correction part is taken as 2.5≤W[m/mhr]≤5.0.SELECTED DRAWING: Figure 4
Patent JP-2018081591-A (JP)
Title: Image synthesizing device and image synthesizing method
Inventor: KATO HIROYUKI
IPC: G06T1/00
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an image synthesizing device and image synthesizing method for synthesizing videos obtained by multiple cameras arranged in a rear part and side parts of a vehicle.SOLUTION: An image synthesizing device 1 includes: a rear camera 21; a right side rear camera 22; a left side rear camera 23; image acquisition means 3 for acquiring a rear image, a right side rear image, and a left side rear image from videos of the respective cameras; coordinate conversion means 4 for converting acquired respective images into a projection rear image, a projection right side rear image, and a projection left side rear image that are obtained by projecting the respective images on predetermined projection surfaces; and image synthesizing means 7 for obtaining a rear synthesis image by synthesizing the converted respective images. The predetermined projection surfaces consists of a cylinder-shape oval cylindrical projection surface 62 being an oval whose horizontal cross section is defined with a predetermined virtual viewpoint as a center and a ground surface projection surface 63 in a three-dimensional coordinate space with a predetermined position as an original point. The coordinate conversion means respectively projects a rear image, a right side rear image, and a left side rear image on the respective projection surfaces from positions of the respective cameras in a three-dimensional coordinate.SELECTED DRAWING: Figure 5
Patent JP-2017046356-A (JP)
Title: Power over data line system with pd having alternative power source and pse power feeding communication circuit in pd
Inventor: JEFFREY HEATH
IPC: H04L25/02
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a power over data line (PoDL) system.SOLUTION: A PoDL system includes a PSE connected via a wire pair to a PD, where differential data and DC power are transmitted over the same wire pair. Typically, low voltage/current detection and classification routines are required upon every powering up of the system to thereby allow the PD to convey its PoDL requirements to the PSE. Various techniques are described that simplify or remove such start-up routines or enable increased adaptability for the PoDL system.SELECTED DRAWING: Figure 1
Patent JP-2017037678-A (JP)
Title: Position indicator
Inventor: FUKUSHIMA YASUYUKI
IPC: G06F3/046
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To achieve a position indicator which is formed into a thinner pen shape.SOLUTION: A substrate in which a circuit which is involved in a signal which is received and sent between a position detector, is provided, and which is formed of a slender plate body is disposed in a housing so that a longer direction thereof is a shaft center direction of the housing. A first electrical conduction layer is formed on one surface of a sheet-like dielectric body, and a second electrical conduction layer which faces the first electrical conduction layer through the sheet-like dielectric body, is formed on the other surface facing the one surface, and a slender film-state capacitor whose short sides are equal to or shorter than short sides of the substrate, is used. The film-state capacitor is fastened and arranged to the substrate, in a state in which, a longer direction of the capacitor and the longer direction of the substrate are the same direction, and the short sides of the capacitor are in widths of the short sides of the substrate. An area where the first electrical conduction layer and second electrical conduction layer on the film-state capacitor, is varied by adjusting the film-state capacitor, for specifying a constant of the circuit on the substrate.SELECTED DRAWING: Figure 6
Patent JP-2017084375-A (JP)
Title: Display device
Inventor: TAMURA TERU
IPC: G06F3/041
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a display device in which a moving-image mode and a still-image mode which consumes less power can be switched on one display screen by operation by a user or automatically.SOLUTION: A display device comprises a display panel 101, a display control circuit 102, and an application program 103. Touch input information to the display panel 101 is reported to the display control circuit 102 through the application program 103, and an operation button group is displayed on part of the display panel 101. A display area of the operation button group is a still-image area, and therefore, the application program 102 switches a mode for the display area of the operation button group to a power-saving mode.EFFECT: Power control to a still-image area achieves power saving.SELECTED DRAWING: Figure 1
Patent JP-2018085283-A (JP)
Title: On-vehicle battery control device and on-vehicle battery control method
Inventor: OMICHI KIYOSHI
IPC: H01M10/637
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a battery control device 1 capable of pre-heating an on-vehicle battery 2 by suppressing a decrease in service life due to excessive charging/discharging, and obtaining output characteristics of a stable on-vehicle battery 2.SOLUTION: A battery control device 1 comprises an on-vehicle battery 2 and a control unit 7. The on-vehicle battery 2 comprises a first cell group 21 in which five cells C1 are connected in series and a second cell group 22 in which four cells C2 are connected in series. The control unit 7 comprises: balancing means for setting the difference between a charging rate of the first cell group 21 and a charging rate of the second cell group 22 to a target differential amount St or higher when the vehicle state is not a use state; first connection switching means for switching the connection state of the first cell group 21 and the second cell group 22 to parallel connection when the vehicle state changes to the use state; and second connection switching means for switching the connection state of the first cell group 21 and the second cell group 22 to serial connection when the charging rate of the first cell group 21 equals the charging rate of the second cell group 22.SELECTED DRAWING: Figure 2
Patent JP-2018056108-A (JP)
Title: Negative electrode for lithium secondary battery, manufacturing method thereof, and lithium secondary battery using the same
Inventor: JEONG GOOJIN
IPC: H01M4/40
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing the negative electrode for a lithium secondary battery capable of ensuring high energy density, long life, and stability by suppressing dendrite formation occurring in the lithium metal electrode, and to provide its negative electrode, and a lithium secondary battery using the same.SOLUTION: A method of manufacturing the negative electrode for a lithium secondary battery includes a step of forming sulfur dioxide base sodium molten salt, and a step of forming a protective layer 12 on the surface of a collector 11, by making the sulfur dioxide base sodium molten salt carry the collector 11. In the negative electrode for a lithium secondary battery, the sulfur dioxide base sodium molten salt contains NaAlCl4-xSO2(1.5≤x≤3.0) or NaGaCl4-xSO2(1.5≤x≤3.0). In the negative electrode for a lithium secondary battery, the protective layer is formed on the surface of the metallic lithium, and is a coat containing Na, Cl or S.SELECTED DRAWING: Figure 1
Patent JP-2018093287-A (JP)
Title: Document reading device, information processing system, and information processing method
Inventor: OGUMA TAKASHI
IPC: H04N1/00
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a document reading device that can efficiently execute a series of tasks related to reading of a document.SOLUTION: A performance information transmission part 200 transmits information 300a on the performance of an image forming apparatus to a server 1 that can execute a series of tasks on data of a document while allocating the tasks to image forming apparatuses. The performance information transmission part 200 acquires, from the server 1, an instruction of tasks 320 allocated to the image forming apparatus in response to the information 300a on the performance of the image forming apparatus transmitted from the performance information transmission part 200. An another apparatus searching part 220 searches for whether another apparatus that can receive a request for executing the tasks acquired by a task execution instruction acquisition part 210 and allocated to the image forming apparatus is present on the periphery of the image forming apparatus. A task request part 230 requests execution of the tasks and allocates the tasks to an image forming apparatus 2b that is searched for by the another apparatus searching part 220 and is another apparatus that can receive the request. A task execution part 240a executes, of the tasks allocated to the image forming apparatus, tasks that are not requested by the task request part 230.SELECTED DRAWING: Figure 4
Patent JP-2018089841-A (JP)
Title: Image formation apparatus and program
Inventor: HIRATSUKA MOTONORI
IPC: B41J29/38
Filed: 2016-12-02
Abstract: PROBLEM TO BE SOLVED: To achieve more user friendliness in a technique of printing one copy of an image and printing residual copies of images after visual confirmation and setting change of print images by a user.SOLUTION: An image formation apparatus includes: an image acquisition unit which acquires and stores an image being a printing object; a copy acquisition unit which acquires the number of printing copies of images; a setting value acquisition unit which acquires and stores a setting value applied to the image; a setting value application unit which applies the setting value to the image acquired by the image acquisition unit, generates and stores the setting value-applied image; and a printing execution unit which prints the number of copies of any one setting value-applied image of the plurality of stored setting value-applied images smaller by the specific copies from the number of printing copies when the specific copies of the setting value-applied images are printed, the plurality of different setting values are acquired and stored by the setting value acquisition unit, the plurality of different setting value-applied images are generated and stored by applying the plurality of setting values to the images acquired by the image acquisition unit by the setting value application unit, and the plurality of setting value-applied images are printed by the specific copies.SELECTED DRAWING: Figure 3
Patent JP-2017094738-A (JP)
Title: Liquid-impregnated surfaces, methods of making, and devices incorporating the same
Inventor: RAJEEV DHIMAN
IPC: C10M107/02
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a device incorporating a liquid-impregnated surface.SOLUTION: The invention relates to an article with a liquid-impregnated surface 120, wherein the surface has thereon a matrix 126 of a plurality of solid features, spaced sufficiently close to stably contain a liquid 126 therebetween or therewithin, and having a length scale of lower than 100 μm, preferably has thereon thin films, and has advantageous non-wetting properties. Compared to previous non-wetting surfaces, which include a gas (e.g., air) entrained within article surface textures 124, wherein, in the article, the plurality of solid features comprising one or more elements selected from a column, spherical particles, a nanoneedle, a nanoglass, and a random geometry feature that provides surface roughness, these liquid-impregnated surfaces 120 are resistant to impalement and frost formation, and are therefore more robust.SELECTED DRAWING: Figure 1c
Patent JP-2018096204-A (JP)
Title: Variable capacity pump
Inventor: HARADA KENTARO
IPC: F04C14/22
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To enable double-kinds of similar hydraulic pressure characteristics to be attained at both a low oil temperature and a high oil temperature.SOLUTION: A variable capacity pump 1 comprises a cam ring 3 installed inside a housing 2 and a pump unit stored in the cam ring 3. A volume of the pump unit varies at an oscillation position of the cam ring 3. There are provided a first pressure control chamber 30 for biasing the cam ring 3 in such a direction [D1] as one where its volume is decreased, a spring 22 for biasing it in such a direction [D2] as one where its volume is increased and a second pressure control chamber 40. The second pressure control chamber 40 has a relief circuit 60 closing it when the cam ring 3 oscillates by a first angle and further has a low temperature time relief hole 71 that is closed when it oscillates by a second angle. The low temperature time relief hole 71 is released to a low pressure side through a relief valve 7 when low oil temperature is found. With this arrangement as above, it becomes possible to attain double-kinds of similar hydraulic pressure characteristics also at the time of low oil temperature that is similar to that of the high oil temperature.SELECTED DRAWING: Figure 1
Patent JP-2018096554-A (JP)
Title: Refrigerator performance evaluation method, its related flow meter calibration method and its related thermometer calibration method
Inventor: MORISONO YASUSHI
IPC: F25B49/00
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator performance evaluation method capable of performing a precious estimation of the refrigerator performance also in reference to actual measured operation data for a state where data on low cooling water temperature cannot be taken.SOLUTION: A cooling water inlet temperature of a refrigerator R-1 is measured by a cooling water inlet thermometer TCT11 and at the same time either a consumption power of the refrigerator R-1 or COP is calculated on the basis of a difference between an output of a cooling water inlet thermometer TR11 and an output of a cooling water outlet thermometer TR12 and an output of a flow meter FR11. Subsequently, data are plotted on a graph in which the cooling water inlet temperature of the refrigerator R-1 is set on x-axis for each of load factors of the refrigerator R-1 and either a consumption power of the refrigerator R-1 or COP is set on y-axis. Then, relations between the data plotted on the graph for each of the load factors of the refrigerator R-1 are approximated by an approximate expression having a predetermined dimension.SELECTED DRAWING: Figure 1