baber/WOPTO huggingface dataset:
Patent JP-2017194120-A (JP)
Title: solenoid valve
Inventor: SENDO ISAO
IPC: F16K1/00
Filed: 2016-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of finely keeping the closing performance and sealing performance of an electromagnetic proportional valve.SOLUTION: A solenoid valve 1 is equipped with a valve body 22 which contacts/separates with/from a valve hole 14; a solenoid 3 which coaxially has a fixed iron core 46 and a moving iron core 48; fixes the fixed iron core 46 to a body 5, and is provided with an actuation coupling portion 54 extending toward the valve body 22 on the moving iron core 48; and a non-magnetic guide member 52 which coaxially extends toward the moving iron core 48. The moving iron core 48 has a cylindrical portion 56 on the opposite side end portion to the actuation coupling portion 54. The actuation coupling portion 54 is connected to the valve body 22 in a point-contact form, and on the other hand, the guide member 52 is inserted in the cylindrical portion 56 as a bearing, so that the moving iron core 48 is point-supported on one end side, and supported so as to slide in an axial direction on the other end side.SELECTED DRAWING: Figure 1
Patent JP-2017193766-A (JP)
Title: Steel for cold forging
Inventor: SHIGA SATOSHI
IPC: C22C38/38
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a steel for cold forging excellent in cold forgeability and machinability after cold forging and capable of preventing coarsening of austenite grains during a surface curing treatment after cold forging.SOLUTION: There is provided a steel for cold forging, which is a bar steel or wire material having a predetermined chemical component and has an amount of Al deposited as AlN and AlN-Nb(CN) of 0.010% or less, an amount of Nb deposited as Nb(CN) and AlN-Nb(CN) of 0.020% or less and a total number density of AlN, Nb(CN) and AlN-Nb(CN) with a diameter of 100 nm or more of 50/100 μmor less, in an area over a 1/5 radius from the surface and an area over a 1/5 radius from the center, and a number density of sulfides with a circle equivalent diameter of less than 2 μm of 300/mmor more in a cross section parallel to a rolling direction.SELECTED DRAWING: None
Patent JP-2016130871-A (JP)
Title: Voice encoding device and voice encoding method
Inventor: MORII TOSHIYUKI
IPC: G10L19/16
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of calculation of a voice codec without deteriorating voice quality.SOLUTION: In a vector quantization device, a first reference vector is calculated by a first reference vector calculation unit (201) applying an audibility weighting LPC synthesis filter H with respect to a target vector x, and a second reference vector is calculated by a second reference vector calculation unit (202) applying a filter having a high-pass characteristic to an element of the first reference vector. Then, a polarity preliminary selection unit (205), on the basis of polarity of an element of the second reference vector, arranges a unit pulse in which one of positive and negative is selected as polarity in a position of the element, and generates a polarity vector.SELECTED DRAWING: Figure 3
Patent JP-2017194645-A (JP)
Title: Developing device
Inventor: ARIIZUMI OSAMU
IPC: G03G15/08
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which can reduce the occurrence of image defects due to delivery and discharge of a developer with a function separation-type configuration.SOLUTION: A third communication port 18 is provided below a first communication port 16 of a partition 15. The third communication port 18 is disposed to be positioned opposite a return screw 19 when viewed in a horizontal direction. The third communication port 18 has a lower end 18 formed higher than a lower end 16c of the first communication port 16. Since the first communication port 16 substantially extends up to the return screw 19, delivery of a developer from an agitating chamber to a developing chamber is not suppressed even in the case of the developer having a low fluidity, so that dragging of the developer by a developing sleeve hardly occurs. In addition, penetration of the developer into the third communication port 18 is prevented by a partition part 52, so that discharge of the developer is hardly suppressed. Thus, the occurrence of image defects due to delivery and discharge of the developer can be reduced.SELECTED DRAWING: Figure 4
Patent JP-2017199550-A (JP)
Title: Lighting fixture, lighting system, and method of setting lighting system
Inventor: ANDO TAMOTSU
IPC: H05B37/02
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture, a lighting system, and a method of setting the lighting system that can perform pairing work even if power is not supplied by a system power supply.SOLUTION: A lighting fixture 1 includes: a body case 21; a power generation unit 45 for generating power when a lighting device 5 including a light source 62 is attached to the body case 21; a radio module 47 for performing radio communication; and a control unit 43 connected with attachment detection means. When the lighting device 5 is attached to the body case 21, the control unit 43 transmits identification information to identify the lighting device 5 via the radio module 47 on the basis of power generated by the power generation unit 45.SELECTED DRAWING: Figure 3
Patent JP-2017105155-A (JP)
Title: Liquid auxiliary heating device, liquid emission unit, and liquid emitting device
Inventor: SUZUKI ISAMU
IPC: B41J2/175
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid emitting device that is able to reduce emission failure due to pressure loss while appropriately adjusting ink temperature.SOLUTION: A liquid auxiliary heating device used in a liquid emitting device, comprises: a channel along which liquid flows in the liquid auxiliary heating device; and a heating part 310 that heats liquid. The channel comprises: a supply channel 312a disposed along an internal surface of the liquid auxiliary heating device; a discharge channel 312a disposed along an internal surface opposite the internal surface along which the supply channel 312a is disposed; and a conveyance channel 312b disposed as to be reciprocated between the supply channel 312a and the discharge channel 312c from the lower end of the supply channel 312a to the upper end of the discharge channel 312c.SELECTED DRAWING: Figure 5
Patent JP-2019110359-A (JP)
Title: Terminal device, base station device, communication method, and integrated circuit
Inventor: SUZUKI SHOICHI
IPC: H04W72/04
Filed: 2016-04-28
Abstract: To efficiently transmit uplink control information.SOLUTION: A terminal device (i) receives an uplink grant used for scheduling a PUSCH and an uplink grant used for scheduling an sPUSCH, (ii) transmits uplink control information by using the PUSCH and/or the sPUSCH, and (iii) transmits the uplink control information by using the PUSCH in a secondary cell at a first sub frame in a first case where transmission of the sPUSCH is performed in a primary cell at the first sub frame, and transmission of the PUSCH is performed in the secondary cell at the first sub frame. According to this invention, the terminal device can efficiently transmit the uplink control information. In addition, a base station device can efficiently receive the uplink control information.SELECTED DRAWING: Figure 7
Patent JP-2017196314-A (JP)
Title: Health estimation apparatus, health estimation program, health estimation method, and health estimation system
Inventor: TOKUTOMI KOJI
IPC: A61B5/16
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To accurately estimate a health state of an object person, even when the object person does not answer the truth to a questionnaire.SOLUTION: A health estimation apparatus includes: a first calculation section that calculates a health value representing a health degree of an object person using voice data including voice uttered by the object person as an object of examination; a second calculation section that calculates a stress value representing a degree of stress by which the object person is affected using answer data including an answer of the object person to a questionnaire about the stress; and an estimation section for estimating the health state of the object person using the health value and the stress value.SELECTED DRAWING: Figure 1
Patent JP-2017201857-A (JP)
Title: Method of correcting balance of rotor of rotary electric machine
Inventor: OTA YASUHIRO
IPC: H02K15/16
Filed: 2016-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting balance of a rotor of a rotary electric machine capable of reducing a thickness of an end face plate without generating a chip, requiring no cutting work, and capable of easily correcting the balance of the rotor.SOLUTION: A method for correcting a balance of a rotor 10 of a rotary electric machine includes: a balance measuring step S2 for measuring a balance state of a rotor core 14 journaled on a rotor shaft 12; an end face plate selection step S4 for selecting an end face plate 20 suitable for eliminating a detected unbalanced state from a plurality of types of end face plates 20 having different imbalance states in accordance with the unbalanced state detected by the balance measuring step S2; and an end face plate setting step S5 of inserting the selected end face plate 20 into the rotor shaft 12 and arranging it on an axial end face of the rotor core 14.SELECTED DRAWING: Figure 1
Patent JP-2017202918-A (JP)
Title: Image formation device
Inventor: HAYAKAWA YUJI
IPC: B65H5/36
Filed: 2016-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of assuring transportation performance of a thick sheet while required space is saved.SOLUTION: An image formation device includes a first sheet feeding device which delivers a recording medium, a second sheet feeding device which delivers the recording medium against the first sheet feeding device, a drive roll which rotates in one direction and the other direction as well, a first slave roll which contacts one outer periphery of the drive roll for rotation in slave manner, and a second slave roll which contacts the other of the outer periphery of the drive roll for rotation in slave manner. The drive roll that rotates in one direction cooperates with the first slave roll to transport the recording medium delivered from the first sheet feeding device, and the drive roll that rotates in the other direction cooperates with the second slave roll to transport the recording medium delivered from the second sheet feeding device.SELECTED DRAWING: Figure 4
Patent JP-2017203601-A (JP)
Title: Cooler and showcase
Inventor: TAKIGUCHI KOJI
IPC: F25B1/00
Filed: 2016-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a cooler capable of suppressing deterioration of efficiency in a case of using non-azeotropic refrigerant mixture.SOLUTION: In a showcase 100, an evaporator 14 has such a structure that in both of a case where a flow rate of non-azeotropic refrigerant mixture is relatively large and a case where the flow rate is relatively small, pressure loss of the evaporator 14 is equal to or more than a predetermined value so that a temperature T2 of the non-azeotropic refrigerant mixture at an outlet 14b of the evaporator 14 from which the non-azeotropic refrigerant mixture flows out is made higher than a temperature T1 of the non-azeotropic refrigerant mixture at an inlet 14a of the evaporator 14 into which the non-azeotropic refrigerant mixture flows.SELECTED DRAWING: Figure 1
Patent JP-2017006907-A (JP)
Title: Powerless dust collector
Inventor: BAE GWI-NAM
IPC: B01D45/08
Filed: 2016-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a dust collector which is attached to a traveling vehicle and removes rail wear particles of a subway or scattered dust of a road in a powerless manner.SOLUTION: A powerless dust collector is attached to a vehicle and includes: a hollow body in which an air inlet and an air outlet are formed; a dust collection part which agitates a flow direction of air flowing into the body and collects dust which does not follow the airflow; and a suction part which causes air to be suctioned into the air inlet as the vehicle moves.SELECTED DRAWING: Figure 1
Patent JP-2017014675-A (JP)
Title: Hat sweat stopper including shape memory foam, and hat with the same
Inventor: KOH HO SEONG
IPC: A42C5/04
Filed: 2016-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a hat sweat stopper including a shape memory foam, and a hat with the hat sweat stopper.SOLUTION: The hat sweat stopper including the shape memory foam according to the present invention comprises the shape memory foam and a sweat stopping band. The sweat stopping band is disposed on one surface or both surfaces of the shape memory foam and crimped through pressing corresponding to a convexoconcave part, such that the convexoconcave part is provided on the sweat stopper, while performing supersonic bonding to improve fitting feeling and buffer impact to skin.SELECTED DRAWING: Figure 2
Patent JP-2017208744-A (JP)
Title: Image reading device and image forming device
Inventor: YAMADA KANAME
IPC: B65H7/14
Filed: 2016-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device and an image forming device where the orientation of image reading means can simply be adjusted.SOLUTION: Adjustment means 205 adjusts the orientation of a second scanner unit 201 for reading the image of a second surface of a document D conveyed by a document conveyance part 200, the orientation with respect to the tip of the conveyed document D. An operation part 202 to be operated in the adjustment of the adjustment means 205 is exposed while an opening/closing cover 208 which opens and closes a document conveyance path R for the passage of a sheet conveyed by the document conveyance part 200 is open.SELECTED DRAWING: Figure 2
Patent JP-2017207703-A (JP)
Title: Optical unit and method for manufacturing optical unit
Inventor: TSUJI TAKAHIRO
IPC: F21S2/00
Filed: 2016-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical unit having excellent handling property and capable of suppressing degradation in optical characteristics.SOLUTION: The optical unit of the present invention includes a plurality of optical sheets each having a substrate layer and an optical layer deposited on a surface of the substrate layer, bonded into an overlapping state. A pair of the optical sheets adjoining each other is bonded by a plurality of semispherical adhesive portions discretely arranged as protruding on a back surface of the top side optical sheet. An adhesive constituting the adhesive portion comprises an active energy ray curable adhesive or a thermosetting adhesive. The plurality of adhesive portions preferably has an average diameter of 30 μm or more and 200 μm and an average interval of 40 μm or more and 440 μm or less. The optical unit preferably includes a prism sheet as at least one of the plurality of optical sheets, the prism sheet having the optical layer comprising a prism array; and an average diameter of the plurality of adhesive portions is twice or more and 4 times or less as an average interval of ridge lines of the prism array.SELECTED DRAWING: Figure 2
Patent JP-2017205461-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing deterioration in game taste.SOLUTION: The game machine includes: a reception hole capable of receiving game balls; specific performance execution means that executes a specific performance for notifying a player of prescribed information on the basis of reception of a game ball in the reception hole within a predetermined prescribed period; specific reservation storage means that, when the game ball is received by the reception hole but a specific performance is currently executed by the specific performance execution means, stores an execution right of the specific performance based on the reception of the game ball in the reception hole, as a specific reservation; suppression means for suppressing increase in specific reservations to be stored in the specific reservation storage means; and suppression degree change means for changing a degree of suppressing the increase in the specific reservations to be stored in the suppression means according to a residual period of the specific period.SELECTED DRAWING: Figure 99
Patent JP-2017211457-A (JP)
Title: Thermal fuse, fixing device, and image forming apparatus
Inventor: ITO KAZUYOSHI
IPC: G03G15/20
Filed: 2016-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermal fuse that can suppress a variation in fusing temperature even when a tensile force applied thereto varies compared with a case where the thermal fuse is formed of single type of materials having the same melting point, a fixing device, and an image forming apparatus.SOLUTION: A fuse comprises a first member and a second member having a higher melting point than that of the first member. Thus, a change in tensile strength around the fusing temperature increases compared with a case where the fuse is formed of single type of materials having the same melting point, and thereby a variation in fusing temperature can be suppressed even when a tensile force applied thereto varies.SELECTED DRAWING: Figure 5
Patent JP-2017212627-A (JP)
Title: Image reader and image formation apparatus
Inventor: TAKAHASHI MASAYOSHI
IPC: G06T1/00
Filed: 2016-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of suppressing color slurring with simple constitution, and an image formation apparatus.SOLUTION: A light emission part 21 irradiates a document 90 with light beams of different colors one after another. An image sensor 24 receives reflected light beams from a linear read area extending in a main scanning direction on the document 90 and outputs image data of the respective colors one after another. A scanning mechanism 133 moves the read area on the document 90 in a sub-scanning direction. A light shielding part 23 individually cuts off the reflected light beam impinging on a plurality of division areas divided in the sub-scanning direction on a light reception surface of an image sensor 24. A light shielding control part 173 switches a light shielding range by the light shielding part 23 in synchronism with change of the colors of the irradiation light beams from the light emission part 21.SELECTED DRAWING: Figure 10
Patent JP-2017212636-A (JP)
Title: Image processing apparatus, imaging apparatus, and image processing method
Inventor: KONUKI KENJI
IPC: H04N5/232
Filed: 2016-05-26
Abstract: PROBLEM TO BE SOLVED: To control correction processing of an unwanted image on the basis of the change of a range to be segmented from a video image and a position of the unwanted image.SOLUTION: An image processing apparatus 104 performs processing for segmenting a second video image within a segmentation range from a first video image generated by imaging. The apparatus includes: range setting means 203 of variably setting a position of the segmentation range of the first video image; detection means 201 of detecting an unwanted image different from a subject image in the first video image; and correction means 202 of performing unwanted image correction processing for removing or reducing the unwanted image for the first video image. The correction means does not perform the unwanted image correction processing when the unwanted image is not detected in the segmentation range and performs the unwanted image correction processing when the unwanted image is detected in the segmentation range.SELECTED DRAWING: Figure 2
Patent JP-2017210140-A (JP)
Title: Traveling device of working vehicle
Inventor: KAMIMURA TAKAHIKO
IPC: A01B63/10
Filed: 2016-05-26
Abstract: PROBLEM TO BE SOLVED: To suppress the shortening of a pitching cylinder, and to solve a problem that a machine body frame of a working vehicle and a fuel tank interfere with a traveling crawler.SOLUTION: A traveling device of a working vehicle comprises: front-side left and right rolling arms (14) and rear-side left and right rolling arms (14) which turn by telescopic operations of left and right rolling cylinders (13), independently ascend and descend left and right traveling devices (2, 2) to left and right directions with respect to a vehicle body, and adjust left and right inclinations of the vehicle body; and a pitching arm (20) which turns by a telescopic operation of a pitching cylinder (19), ascends and descends turning axial cores of the rear-side left and right rolling arms (14) with respect to the vehicle body, and adjusts fore-and-aft inclinations of the vehicle body. A regulation member (24) for regulating the shortening of the pitching cylinder (19) caused by the leakage of working fluid of the pitching cylinder (19) is arranged between the rear-side rolling arms (14) and the pitching arm (20).SELECTED DRAWING: Figure 2
Patent JP-2017210283-A (JP)
Title: Double paper tube container and method of manufacturing the same
Inventor: FUJIWARA TAKASHI
IPC: B65D3/22
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a double paper tube container which facilitates the disassembly and the categorized disposal after use, and a method of manufacturing the same.SOLUTION: A double paper tube container comprises an outer tube, an inner tube, an inner tube bottom part, a mouth part, a plug, a tab connected to the inner tube, and a tab or a recess provided on the outer tube. The outer tube and the inner tube form a double cylinder and constitute a container body part. The outer tube and the inner tube have two parallel perforations at same positions in a circumferential direction at an upper part of the container body part. The tab connected to the inner tube is connected between the two perforations and is welded between the two perforations inside the outer tube. In the double paper tube container, the tab or the recess on the outer tube is provided between the two perforations and is pulled in the circumferential direction along the container body part by picking with fingers to tear the double container body part.SELECTED DRAWING: Figure 1
Patent JP-2017216763-A (JP)
Title: Electric power supply
Inventor: ONAKA TOMOKI
IPC: G05F1/613
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric power supply in which an output fluctuation is suppressed at low cost.SOLUTION: An electric power supply 1 comprises: an inverter circuit 40 that converts a DC voltage outputted by a DC power source 10 into an AC voltage; a rectification circuit 60 that rectifies the AC voltage outputted from the inverter circuit 40 and obtains the DC voltage; a first partial pressure circuit 30 that divides the DC voltage outputted from the DC power source 10; a second partial pressure circuit 70 that is a partial pressure circuit that divides the DC voltage outputted from the rectification circuit 60, and of which a partial pressure point is connected to a partial pressure point P of the first partial pressure circuit 30; and a voltage control circuit 20 that controls the DC voltage outputted from the DC power source 10 so that the AC voltage outputted from the inverter circuit 40 is maintained to a rating voltage Vr on the basis of the voltage of the partial pressure point P of the first partial pressure circuit 30.SELECTED DRAWING: Figure 1