baber/WOPTO huggingface dataset:
Patent JP-2018205884-A (JP)
Title: Lord generating device
Inventor: KUMIKAWA YUKI
IPC: G05G1/30
Filed: 2017-05-31
Abstract: To provide a load generating device which reduces the influence of wear at a low cost and suppresses generation of abnormal noise.SOLUTION: A load generating device comprises: a first load generating unit 500 including a first moving member 520 sliding in a first cylinder 510 according to the operating force of a clutch pedals C and 100 and a first load generating spring 530 disposed in the first cylinder; and a second load generating part 600 including a second moving member 620 sliding in a second cylinder 610 according to the operating force and a second load generating spring 630 disposed in the second cylinder. In cooperation with a rotational assistance spring 700 that is engaged at a position 104 different from a rotational shaft 106 of the clutch pedal and that reverses the operating force during rotation, a load to the clutch pedal is generated by sliding the first and the second moving members in series, and expanding and contracting the first and the second load generating springs.SELECTED DRAWING: Figure 1
Patent JP-2018205914-A (JP)
Title: Electronic apparatus, control method and program thereof
Inventor: CHOKAI HIROSHI
IPC: G06F13/36
Filed: 2017-05-31
Abstract: To provide an electronic apparatus, a control method and a program thereof capable of satisfactorily connecting a plurality of modules.SOLUTION: The electronic apparatus includes a first module, a second module located at a successive stage of the first module, a third module located at a successive stage of the second module, determination means for determining whether or not a predetermined condition is satisfied in a first situation where communication means of the first module and communication means of the second module are electrically connected and the communication means of the second module and communication means of the third module are electrically separated by a first switch, and notification means for making a predetermined notification based on a determination result on whether or not the predetermined condition is satisfied.SELECTED DRAWING: Figure 2A
Patent JP-2017175159-A (JP)
Title: Light-emitting element
Inventor: KUMAKI DAISUKE
IPC: H01L51/52
Filed: 2017-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element whose thickness can be increased easily and which can operate at low driving voltage by novel means which is different from prior art, and a light-emitting element with low power consumption and high color purity, and a light-emitting element with low power consumption and high yield.SOLUTION: A light-emitting element has a structure in which a first layer 102, a second layer 103, and a third layer 104 containing a light-emitting material are provided between an anode 101 and a cathode 105 in this order in a direction from the anode 101 to the cathode 105. The third layer 104 is in contact with the cathode 105. The second layer 103 is formed using an n-type semiconductor or a mixture containing the n-type semiconductor, or a mixture containing an organic compound with a carrier transporting property and a material with a high electron donating property. The third layer 104 is formed using a p-type semiconductor or a mixture containing the p-type semiconductor, or a mixture containing an organic compound with a carrier transporting property and a material with a high electron accepting property.SELECTED DRAWING: None
Patent JP-2018205116-A (JP)
Title: Insulation resistance measurement system
Inventor: HORINO TADATSUGU
IPC: G01R31/12
Filed: 2017-06-05
Abstract: To accurately measure an insulation resistance pertaining to a device to be measured without being affected by ambient environment.SOLUTION: An insulation resistance measurement system 100 includes an insulation resistance measurement device 20 for measuring an insulation resistance of a vacuum circuit breaker VCB, etc. by applying a voltage vi for measurement between a main circuit board terminal 37 (a first spot) relating to a bushing 33 of a vacuum circuit breaker VCB, etc. (a device to be measured) and an attachment bracket 35 (a ground spot); and an insulation resistance measurement auxiliary device 50 for applying a measurement auxiliary voltage vs to a guard electrode 43 (a second sport) in association with the vacuum circuit breaker CB between the main circuit board terminal 37 and the attachment bracket 35. When the insulation resistance measurement auxiliary device 50 applies the measurement auxiliary voltage vs having substantially the same value as the measurement voltage vi to the guard electrode 43, the measurement of the insulation resistance is performed by the insulation resistance measurement device 20.SELECTED DRAWING: Figure 4
Patent JP-2018207364-A (JP)
Title: Allocation device, allocation method, and program
Inventor: TSUJINO MASAYUKI
IPC: H04W24/02
Filed: 2017-06-07
Abstract: To allocate a movement traffic processing function which processes movement traffic generated from a base station, to the base station in such a manner that cost relating to the movement traffic processing function is reduced, in a mobile communication system comprising the base station and the movement traffic processing function.SOLUTION: An allocation device comprises: input means for inputting cost information relating to a movement traffic processing function and time-series movement traffic information for each base station; and calculation means which solves an optimization problem for minimizing cost relating to the movement traffic processing function to be constructed, under a constraint condition relating to allocatable movement traffic quantity and an allocatable base station number in each movement traffic processing function, thereby calculating the allocation of the movement traffic processing function to each of base stations.SELECTED DRAWING: Figure 6
Patent JP-2018202056-A (JP)
Title: Extension pipe and vacuum cleaner using the same
Inventor: UEHARA MASAHIRO
IPC: A47L9/24
Filed: 2017-06-09
Abstract: To provide a vacuum cleaner including an extension pipe light in weight, inexpensive and free from air leakage.SOLUTION: An extension pipe 3 is formed by fusing an almost cylindrical fiber-reinforced resin laminate sheet 18, an almost cylindrical resin support member 19 and a wire 20 by an integrally-molding construction method including insertion molding, is provided with a connection part 45 to which a suction tool (not shown in Fig) for sucking dust can be connected on one end part of the resin support member 19, is free from air leakage because of having a constitution that the connection part 45 to which the suction tool is connected and a cylindrical part formed of the fiber-reinforced resin laminate sheet 18 and the resin support member 19 by integral molding, is simply structured and free from disconnection of the wire 20 because the wire 20 is formed by integral mold including insertion mold, and further has high reliability because of being prevented from invasion of dust and the like into a path (not shown) through which the wire 20 is passed.SELECTED DRAWING: Figure 4
Patent JP-2019002886-A (JP)
Title: Pointer for meter and indicating instrument therewith
Inventor: YAMAKAWA YOSUKE
IPC: B60K35/00
Filed: 2017-06-20
Abstract: To provide a pointer for a meter that design sense of unity of a pointer body and a cap is high, can obtain clear light emitting line, the design is stylish and is good looking.SOLUTION: A light emitting part (82) is formed only on a surface of a pointer body (61). An extension piece (69) extending from a surface part (67) of a base (65) for a rear is provided to the pointer body. In the pointer body, an indication part is inserted to a side opening formed on a peripheral wall part of a cap (95) in a slit, the surface of the base is stuck out to the face side than the surface of the cap through a surface opening formed on the surface part of the cap in the slit, and a reflection face part (75) is encased in the cap. The extension piece forms the surface of the tail part (33) of the pointer (11) by arranging the extension piece at rear of the surface opening of the slit and outside of the cap.SELECTED DRAWING: Figure 2
Patent JP-2019009157-A (JP)
Title: Bga package substrate and manufacturing method thereof
Inventor: HOSHINO YUKI
IPC: H01L23/12
Filed: 2017-06-20
Abstract: To provide a technique for suppressing a short circuit between solder balls.SOLUTION: A BGA package substrate includes a land formed on the substrate, a solder ball fused to the land, and a resist formed on the substrate and covering between adjacent lands, and the resist has a notch that forms a bottom portion at a position lower than the surface of the land at the edge of an opening exposing the land.SELECTED DRAWING: Figure 12
Patent JP-2019011973-A (JP)
Title: Water leakage detection device
Inventor: ANDO HIRONOBU
IPC: G01M3/28
Filed: 2017-06-29
Abstract: To provide a water leakage detection device capable of reliably detecting any trace of water leakage without using a flow sensor.SOLUTION: A controller of the water leakage detection device closes a water pipe by a solenoid valve (S5) to sample a sensor signal outputted from a pressure sensor, at fixed time intervals (S7) and successively accumulates a differential value of the sensor signal to obtain a differential sum (S8). If the differential sum exceeds a determination value (YES in S11) when a prescribed determination time has passed (YES in S9), water leakage determination for detecting water leakage is performed (S12).SELECTED DRAWING: Figure 1
Patent JP-2019016839-A (JP)
Title: Communication system, communication device, communication control method, and program
Inventor: SHIOTANI YOSHIMITSU
IPC: H04W84/18
Filed: 2017-07-03
Abstract: To facilitate stream transfer of video data, audio data, and the like, in a communication system performing multi-hop communication by using electromagnetic waves having directivity.SOLUTION: A communication system includes multiple first communication devices including a first communication unit and a second communication unit performing first radiocommunication, and a third communication unit performing second radiocommunication of wider communication range than that of the first radiocommunication, and forming network cells different from each other by using the first communication unit, a second communication device including a fourth communication unit performing first radiocommunication, and a third communication device including a fifth communication unit performing second radiocommunication, and managing the communication pathway of multi-hop communication by using the second radiocommunication, where the first communication device has a data transfer section for transferring the data, received by the first radiocommunication, to other communication device by the first radiocommunication, based on an instruction related to the communication pathway, notified from the third communication device by the second radiocommunication.SELECTED DRAWING: Figure 7
Patent JP-2018003845-A (JP)
Title: Turbocharger
Inventor: RICHARD HOERMANN
IPC: F02M35/12
Filed: 2017-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a new turbocharger of which sound attenuation is improved.SOLUTION: This invention relates to a turbocharger comprising a turbine expanding a first medium to attain energy when the first medium is expanded and a compressor for compressing a second medium under application of the energy attained at the turbine. At least one flow induction element of the turbocharger is provided with silencers [1], each of the silencers [1] has a supporting wall [4] and a supporting structure [3] including a chamber [5] formed on the supporting wall [4]. The chamber [5] is partitioned by the supporting wall [4] at a side facing to such a direction separating from a flow passage of the silencer. The chamber [5] is partitioned by a cover [8] at a side facing to a flow passage [7] of the silencer. A cover [8] has at least two grid-like layers [9, 10, 11] having different mesh widths that are rigidly connected to each other.SELECTED DRAWING: Figure 1
Patent JP-2019016898-A (JP)
Title: Image processing system, and computer program
Inventor: HASEGAWA TOMOHIKO
IPC: H04N1/393
Filed: 2017-07-05
Abstract: To identify the contour of a document in a read image accurately.SOLUTION: An image processing system includes an image data acquisition part for acquiring read image data indicating a read image including a document image, a range information generation part for generating range information defining the search range in the read image, and a contour identification part for identifying multiple contour pixels constituting the contour of the document image in the search range. The range information generation part determines whether or not multiple document pixels continuous in a direction along specific end exist at a first position separated from the specific end of the read image by a specific amount, and when the multiple document pixels do not exist at the first position, determines whether or not multiple document pixels exist in the direction separating from the specific end, for multiple second positions separated farther from the specific end than the first position, and when a determination is made that the multiple document pixels exist at the specific second positions, determines the position of the end in the search range based on the specific second positions.SELECTED DRAWING: Figure 7
Patent JP-2019020065-A (JP)
Title: Water heater and water heating system including the same
Inventor: MOCHIKI KOJI
IPC: F24D3/00
Filed: 2017-07-19
Abstract: To provide a water heater capable of appropriately coping with the situation that air remains in a heating water amount detection object region with a heating water detection sensor, and capable of suitably performing trial run or initial run in system construction.SOLUTION: A water heater is configured such that as heating water circulation paths Ra, Rb, a sealed circuit not released to the atmosphere can be configured. In order that in a pipeline part 2 for heating water, an air bleeding region AR1 with an air bleeding unit 5, or an adjacent region adjacent to the air bleeding region AR1 so as to connect to the air bleeding region substantially at the same height becomes a heating water amount detection object region AR2 with a heating water detection sensor Sa, the air bleeding unit 5 and the heating water detection sensor Sa are provided in mutually aggregated arrangement.SELECTED DRAWING: Figure 1
Patent JP-2019017858-A (JP)
Title: Pinball game machine
Inventor: TATSUMI SHOGO
IPC: A63F7/02
Filed: 2017-07-20
Abstract: To provide an enclosed type pinball game machine which can suppress a player's disadvantage caused by an occurrence of operation abnormality.SOLUTION: An enclosed type game machine circulates a prescribed number of game balls encapsulated inside a machine and plays a game. When a frame control device only capable of unilateral communication from a main controller detects operation abnormality of the machine, it performs prescribed abnormality countermeasure processing on the basis of information of the operation abnormality and progress information of the game received from the main controller, so that it is possible to quickly and appropriately deal with the operation abnormality generated by a polishing device or a lifting device driven and controlled by the frame control device. Also, since the frame control device deals with the operation abnormality, there is an advantage that it is possible to reduce load on the main controller.SELECTED DRAWING: Figure 20
Patent JP-2017224832-A (JP)
Title: Usb receptacle
Inventor: HIRATA SATOSHI
IPC: H05K7/00
Filed: 2017-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a USB receptacle capable of suppressing positional deviation of a printed wiring board.SOLUTION: A USB receptacle includes a first printed wiring board 2 mounting a USB socket 1, a second printed wiring board 4, and a housing 3 for housing the first and second printed wiring boards 2, 4. A body 5 has a housing recess 50 opening upward. The body 5 has a pair of internal surfaces facing each other in one direction, and a support protrusion 53 protruding upward from the pair of internal surfaces. The first printed wiring board 2 is housed in a cover 6 while being supported by the support protrusion 53, and the second printed wiring board 4 is housed in the housing recess 50 while facing the underside of the first printed wiring board 2.SELECTED DRAWING: Figure 5
Patent JP-2019024653-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2017-07-26
Abstract: To provide a game machine allowing a game to progress smoothly.SOLUTION: The game machine realizes better visibility of symbols by making the longitudinal length of a reel tape longer than the circumference of a face of a reel frame on which the reel tape is wound.SELECTED DRAWING: Figure 1
Patent JP-2019024986-A (JP)
Title: Game machine
Inventor: KADOTA HIDEAKI
IPC: A63F7/02
Filed: 2017-07-31
Abstract: To provide a game machine preventing removal of game machine components by a third party, such as a player, and facilitating operation related to repairing and replacement of the game machine components.SOLUTION: A head part (screw head) of a screw 64 for fixing a first performance button unit 630 is allowed to face a lower side of an upper tray 61 and a side of a discharge port 62a of a lower tray 62, such that the screw 64 is positioned in an upper part (within an opening range of the discharge port 62a) of the discharge port 62a. As a result, in attachment/detachment of the first performance button unit 630, a tool for rotating the screw 64 can be handled easily by opening the discharge port 62a, thus improving working efficiency.SELECTED DRAWING: Figure 10
Patent JP-2019028737-A (JP)
Title: Similarity calculation device, similarity calculation method, and program
Inventor: SATO HIDEYUKI
IPC: H02J13/00
Filed: 2017-07-31
Abstract: To calculate a similarity of user's life patterns on the basis of their power consumptions.SOLUTION: A similarity calculation device comprises: a calculation unit that calculates, on the basis of curve form, a similarity between users of at least one curve among a load curve indicating a power consumption of a user for a predetermined period, a duration curve calculated from the load curve, and a differential value curve obtained by differentiating the load curve.SELECTED DRAWING: Figure 2
Patent JP-2019029582-A (JP)
Title: Method and apparatus for forming silicon oxide film on tungsten film
Inventor: Gao jing shuo
IPC: H01L21/31
Filed: 2017-08-02
Abstract: To suppress oxidation of a tungsten film when a silicon oxide film is formed by using oxygen active species such as oxygen radicals on the tungsten film.SOLUTION: A method for forming a silicon oxide film on a tungsten film includes a first step of bringing a workpiece having a tungsten film having a natural oxide film formed on the surface thereof in a state of being placed in a processing vessel under reduced pressure, a second step of adsorbing a silicon-containing gas on the tungsten film and forming a silicon seed layer, a third step of annealing the workpiece to form a silicon oxide film by a reaction between the natural oxide film and the silicon seed layer, and a fourth step of forming an ALD silicon oxide film by ALD using a silicon-containing gas and oxygen active species.SELECTED DRAWING: Figure 2
Patent JP-2018129285-A (JP)
Title: Battery and connection apparatus
Inventor: MOTOYAMA SHIGEKI
IPC: G03B17/02
Filed: 2017-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a battery.SOLUTION: A battery includes: a casing that has a cell accommodated therein; and a terminal portion that has a connection terminal connected to an electrode terminal of a connection apparatus. The casing has: a top surface and a bottom surface located on an opposite side to each other in a height direction; and two side surfaces located on an opposite side to each other in a width direction between the top surface and the bottom surface. In the casing, a notch extending in a length direction of the casing is formed by a step surface continuous to each side surface and a groove formation surface continuous to the bottom surface, and grooves to be guided which are open to the groove formation surface are formed. The whole of the grooves to be guided is located closer on a bottom surface side than the step surface. The front end portion of the step surface in the length direction of the casing and the front end portions of the grooves to be guided in the length direction of the casing are located at the same position in the length direction of the casing.SELECTED DRAWING: Figure 6
Patent JP-2018026566-A (JP)
Title: Atomic layer etching using boron-containing gas and hydrogen fluoride gas
Inventor: CLARK ROBERT D
IPC: H01L21/302
Filed: 2017-08-09
Abstract: PROBLEM TO BE SOLVED: To provide the atomic layer etching using a boron-containing gas and a hydrogen fluoride gas.SOLUTION: Embodiments of the present invention provide a method for atomic layer etching (ALE) of a substrate. According to one embodiment, the method comprises the steps of: providing a substrate; and exposing the substrate to a hydrogen fluoride (HF) gas and a boron-containing gas to etch the substrate. According to another embodiment, the method comprises the steps of: providing a substrate including a metal oxide film; exposing the substrate to a HF gas to form a fluorinated surface layer on the metal oxide film; and exposing the substrate to a boron-containing gas to remove the fluorinated surface layer from the metal oxide film. To further etch the metal oxide film, the exposures may be repeated at least once.SELECTED DRAWING: Figure 1
Patent JP-2019038109-A (JP)
Title: Valve-type liquid material exuding device
Inventor: KODAKA HARUO
IPC: B05C17/005
Filed: 2017-08-22
Abstract: To provide a valve-type liquid material exuding device capable of rapidly exuding liquid material to a core without the possibility of ink leakage and without frequent core pressing operations.SOLUTION: The exuding device comprises: a valve housing cylinder 2 fitted to the tip end of a liquid material tank shaft 1; a mouse inner 3, a valve unit case 4, and an end cap 5 mounted in the valve housing cylinder 2; a core 6 supported by the mouse inner 3 and the tip end of the housing cylinder 2; and a valve mechanism incorporated in the valve unit case 4. The mouse inner 3 comprises a small diameter portion 11 for holding the inner end portion of the core 6 and a large diameter portion 12 for forming an ink storage portion 10, and an annular seal portion 15 is formed on the inner peripheral surface of the small diameter portion 11.SELECTED DRAWING: Figure 4
Patent JP-2019038864-A (JP)
Title: Flame-retardant polybutylene terephthalate resin composition
Inventor: GOSHIMA KAZUYA
IPC: C08L33/16
Filed: 2017-08-22
Abstract: To suppress corrosion of a molding machine and a die when molding a polybutylene terephthalate resin composition using a halogenated benzyl acrylate flame retardant as a flame retardant, and suppress corrosion of a metal terminal in an insert molded article using the polybutylene terephthalate resin composition.SOLUTION: The present invention provides a polybutylene terephthalate resin composition using a halogenated benzyl acrylate flame retardant as a flame retardant, where, in the production process of the flame retardant, the amount of a halogenated aromatic compound such as chlorobenzene is suppressed, to solve the problem.SELECTED DRAWING: None