baber/WOPTO huggingface dataset:
Patent JP-2019001234-A (JP)
Title: Heat insulation structure
Inventor: HAYASHISHITA KOSAKU
IPC: F01N13/14
Filed: 2017-06-13
Abstract: To provide heat insulating structure for a vehicle, which is able to appropriately hinder heat damage to a harness.SOLUTION: A vehicle 10 comprises: an exhaust purifying catalyst 16; a transmission 13 disposed adjacent to the exhaust purifying catalyst 16; a harness 20 extending in forward and backward directions so as to pass through a space between the exhaust purifying catalyst 16 and the transmission 13; and a protector 30 mounted on the harness 20 and extending forward and backward directions so as to partition a space between the harness 20 and the exhaust purifying catalyst 16. The surface, at the side of the exhaust purifying catalyst 16, of the protector 30 is bent in the intermediate position in the forward and backward directions such that a rear portion 38 is located further apart from the transmission 13 in the direction in which the exhaust purifying catalyst 16 and the transmission 13 are arranged side by side than a front portion 32.SELECTED DRAWING: Figure 2
Patent JP-2017148678-A (JP)
Title: Game machine
Inventor: OIKE NORIAKI
IPC: A63F7/02
Filed: 2017-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, when signals are transmitted/received between game control means and game means, capable of inhibiting malfunction of the means.SOLUTION: A variable winning device 22 provided on a game board includes: a large winning hole; an opening/closing door for opening/closing the large winning hole; and a variable winning drive part 22c for driving to open/close the opening/closing door. The variable winning device 22 further includes a variable winning detection sensor 22e for detecting a game ball entering the large winning hole. The variable winning device 22 is electrically connected to an MPU 82 of a main control board 81 via an interface circuit 93. When a detection signal from the variable winning detection sensor 22e becomes abnormal, the interface circuit 93 outputs a signal representing an occurrence of abnormality, to the MPU 82.SELECTED DRAWING: Figure 5
Patent JP-2019003067-A (JP)
Title: Lens device
Inventor: DEMURA TAKESHI
IPC: G02B7/02
Filed: 2017-06-16
Abstract: To provide a lens device allowing an operation torque of an operation ring to be changed between the time when a drive unit is mounted to a lens body and the time when the drive unit is removed.SOLUTION: An operation ring is divided into two rings, namely a first operation ring and a second operation ring, and the two rings can be rotated at a predetermined slide torque with respect to the other ring. When the drive unit is mounted to a lens body, the first ring is locked, and the operation ring can be rotated at a large torque. When the drive unit is removed from the lens body, the first ring is unlocked, the first ring and second ring rotate integrally, and the operation ring can be operated at a small torque.SELECTED DRAWING: Figure 1
Patent JP-2017180840-A (JP)
Title: Wedge clamp
Inventor: URATA YOSUKE
IPC: F16B2/14
Filed: 2017-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a wedge clamp, for fastening a terminal of a steel wire such as a wire rope, which prevents slipping between a wedge and the steel wire, while reducing the number of components.SOLUTION: A wedge clamp 1 is provided to hold a rope body (steel wire) 2 and comprises: a wedge member 12; and a binding member 11 which binds the wedge member 12 and the rope body 2 by pressure generated by the wedge member 12. The wedge member 12 is configured to come into contact with the rope body 2 on two surfaces. The relative angle between the two surfaces is set to 42° or smaller so as to prevent slipping between the wedge member 12 and the rope body 2.SELECTED DRAWING: Figure 1
Patent JP-2019008002-A (JP)
Title: Image forming apparatus
Inventor: KUNII HIROYUKI
IPC: G03G15/02
Filed: 2017-06-20
Abstract: To provide an image forming apparatus that reduces the occurrence of unnecessary downtime and is convenient.SOLUTION: When manual correction control is not performed, which is correction value acquisition processing executed by a user at an arbitrary timing (No in S2), if the drive time of a charging device 2 reaches a threshold (Yes in S6) after the completion of an image forming operation (S5), a controller controls a charging cleaning device 24 to clean the charging device 2 (S7). After the cleaning of the charging device 2, the controller resets the drive time of the charging device 2 (drive time=0) and executes the correction value acquisition processing. Meanwhile, when the manual correction control is performed (YES in S2), the controller executes the correction value acquisition processing (S3), subsequently resets the drive time of the charging device 2 (drive time=0), and postpones a cleaning period for the charging device 2.SELECTED DRAWING: Figure 13
Patent JP-2019011394-A (JP)
Title: Aqueous resin composition, coating agent and article
Inventor: KAMINARI HIROYOSHI
IPC: C08L33/26
Filed: 2017-06-29
Abstract: To provide an aqueous resin composition capable of enhancing antifogging property while maintaining adhesiveness with a substrate, and further capable of forming a coated film with enhanced hot water resistance.SOLUTION: The aqueous resin composition contains an urethane resin (A) having a group represented by the following general formula (1), a hydrophilic acrylic polymer (B) having the group represented by the following general formula (1), a metal oxide fine particle (D), and an aqueous medium (C). In the general formula (1), Rrepresents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, Rrepresents an alkyl group having 1 to 4 carbon atoms, and a represents an integer of 1 to 3.SELECTED DRAWING: None
Patent JP-2019015096-A (JP)
Title: Anti-slip treatment method
Inventor: TSUTSUMI TAKAYUKI
IPC: G01C15/00
Filed: 2017-07-06
Abstract: To apply an anti-slip treatment on a floor in a short time.SOLUTION: The anti-slip treatment includes the steps of: forming a plurality of circular or donut shaped recesses 22 on a floor surface 21; preparing an anti-slip sheet 50 having dimensions and shapes corresponding to the recesses and having irregularities on the surface; and fitting and adhering the anti-slip sheet to the recess.SELECTED DRAWING: Figure 8
Patent JP-2019016247-A (JP)
Title: Authentication control apparatus, authentication control method, and authentication control program
Inventor: OGAWA AKIHIRO
IPC: H04L12/28
Filed: 2017-07-10
Abstract: To provide an authentication control apparatus, an authentication control method, and an authentication control program which can provide a satisfactory communication in an in-vehicle network.SOLUTION: An authentication control apparatus has an acquiring unit for acquiring predetermined identification information relating to an in-vehicle device newly added to an in-vehicle network, and a determining unit for determining which of authentication procedures of plural kinds is applied as authentication processing as to the in-vehicle device based on the identification information acquired by the acquiring unit.SELECTED DRAWING: Figure 4
Patent JP-2018023098-A (JP)
Title: Method and system for conducting high resolution tuning of phase in active load modulation in nfc system
Inventor: GERNOT HUBER
IPC: G06K19/07
Filed: 2017-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for conducting high resolution tuning of a phase in active load modulation (ALM) in a near field communication (NFC) system.SOLUTION: A method includes the steps of: adjusting a phase configuration of a communication device according to at least one system or environmental parameter; modulating a carrier signal by the adjusted phase configuration by using active load modulation (ALM); and transmitting the modulated carrier signal from the communication device for inductive coupling. Here, the step of adjusting the phase configuration of the communication device includes a step of adjusting an attenuation factor of a radio frequency (RF) attenuator of the communication device.SELECTED DRAWING: Figure 7
Patent JP-2019021421-A (JP)
Title: Conductive carbon mixture, electrode arranged by use of the mixture, and power storage device having the electrode
Inventor: KUBOTA SATOSHI
IPC: H01M4/62
Filed: 2017-07-12
Abstract: To provide a conductive carbon mixture which is used together with an electrode active material in manufacturing an electrode of a power storage device and which enables the achievement of a power storage device with a good cycle life.SOLUTION: A conductive carbon mixture for manufacturing an electrode of a power storage device comprises: a conductive oxidation-processed carbon; and another conductive carbon different from the oxidation-processed carbon, wherein the oxidation-processed carbon covers the surface of the other conductive carbon. A dibutyl phthalate oil absorption per 100 g of the conductive carbon mixture is equal to or less than 70% of a dibutyl phthalate oil absorption per 100 g of the other conductive carbon. The conductive carbon mixture covers the surface of an electrode active material particularly well, elongating the cycle life of a power storage device.SELECTED DRAWING: None
Patent JP-2019020176-A (JP)
Title: Component sensor
Inventor: UMEDA TAKASHI
IPC: G01N21/35
Filed: 2017-07-13
Abstract: To provide a component sensor that has an improved detection accuracy without using a highly accurate AD conversion unit.SOLUTION: To achieve the above objective, the present invention includes: a light source 2 for emitting an infrared ray; a first light reception unit 8 for detecting the infrared ray and outputting a reference signal; a second light reception unit 9 for detecting the infrared ray and outputting a sense signal; a first IV conversion unit 10 for converting the output signal of the first conversion unit 8 from a current signal to a voltage signal; a second IV conversion unit 11 for converting the output signal of the second light reception unit 9 from a current signal to a voltage signal; and a differential amplification unit 14 for performing a differential operation of the output signal of the first IV conversion unit 10 and of the output signal of the second IV conversion unit 11.SELECTED DRAWING: Figure 1
Patent JP-2019022334-A (JP)
Title: Abnormality determination device of rotary electric machine
Inventor: OKAMIYA MINORU
IPC: H02J7/00
Filed: 2017-07-18
Abstract: To provide an abnormality determination device of a rotary electric machine, which can correctly determine power generation abnormality.SOLUTION: A power system includes: a rotary electric machine 21 which enables power generation by the motive power of an engine 25; an inverter 22 which power converts the generated power of the rotary electric machine 21; a lead-acid battery 11 which is charged by a current output from the inverter 22; and an electric load 14 which is connected to an electric path connecting the inverter 22 to the lead-acid battery 11, so as to be driven by power supply from the electric path. A current sensor 27 detects the output current of the inverter 22 at the inverter 22 side than the junction of the electric load 14 in the electric path. A rotary electric machine ECU 23 includes: a request determination unit which determines that a power generation request for the rotary electric machine 21 occurs; and an abnormality determination unit which, when the occurrence of the power generation request is determined, determines the existence or non-existence of the power generation abnormality on the basis of the detection current by the current sensor 27.SELECTED DRAWING: Figure 1
Patent JP-2019023255-A (JP)
Title: Dry brake friction material
Inventor: UJITA JUNICHI
IPC: F16D69/02
Filed: 2017-07-24
Abstract: To provide a dry brake friction material that has sufficient strength and, while maintaining excellent flexibility and wear resistance, exhibits excellent fade performance to prevent deterioration of frictional coefficients during high-speed and high-load braking.SOLUTION: The dry brake friction material contains, as raw materials for the friction material, a fiber substrate, a binder, organic filler, and inorganic filler. As the inorganic filler, there is includes porous silica having a plurality of pores with a center pore size of 1.0 nm or more and 50.0 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2019023047-A (JP)
Title: Steering device, intermediate shaft, and intermediate shaft manufacturing method
Inventor: MORIYAMA SEIICHI
IPC: B62D5/04
Filed: 2017-07-24
Abstract: To provide a steering device which enables an intermediate shaft to be easily deformed during a collision.SOLUTION: A steering device includes: a first universal joint; a second universal joint disposed at a front side relative to the first universal joint; and an intermediate shaft which connects the first universal joint with the second universal joint. The intermediate shaft includes a cylindrical impact absorption part having slits on an outer peripheral surface. A longitudinal direction of the slit is in a circumferential direction of the impact absorption part. The impact absorption part includes rear surfaces each facing the slit and located at a rear side relative to a center of the slit and front surfaces each facing the slit and located at the front side relative to the center of the slit. When the slit is viewed in the circumferential direction, an angle formed between an outer peripheral surface of the impact absorption part and the rear surface and an angle formed between the outer peripheral surface of the impact absorption part and the front surface are obtuse angles.SELECTED DRAWING: Figure 21
Patent JP-2017199031-A (JP)
Title: Catadioptric projection objective device having pupil mirror and projection exposure device and method
Inventor: EPPLE ALEXANDER
IPC: G02B13/24
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a catadioptric projection objective device for imaging an object field arranged on an object plane of a projection objective device onto an image field arranged on an image plane of the projection objective device.SOLUTION: A catadioptric projection objective device (100) includes: a first objective device part (LG1) that is configured so as to image a pattern from an object plane into a first intermediate image (IMI1), and has a first pupil surface (P1); a second objective device part (HG) that is configured so as to image the first intermediate image (IMI1) into a second intermediate image (IMI2), and has a second pupil surface (P2) optically conjugate with the first pupil surface (P1); and third objective device parts (LG2, LG3 and LG4) that are configured so as to image the second intermediate image (IMI2) into an image surface (IS), and have a third pupil surface (P3) optically conjugate with the first and second pupil surfaces.SELECTED DRAWING: Figure 1
Patent JP-2019026430-A (JP)
Title: Image forming apparatus and control method
Inventor: KAWAKAMI YOSHITERU
IPC: G03G15/00
Filed: 2017-07-31
Abstract: To provide an image forming apparatus that improves the position accuracy of an image to be transferred to a sheet refed from a reversion path.SOLUTION: An image forming apparatus 100 comprises a second position detection sensor 63 that is arranged on a reversion path R2 and detects a position of a side end part of a sheet P. A control section 11 performs oscillation control of a register roller 27 when transporting toward a secondary transfer roller 9 a sheet P refed from the reversion path R2, based on a detection result by the second position detection sensor 63.SELECTED DRAWING: Figure 4
Patent JP-2019029228-A (JP)
Title: Method of manufacturing power storage element
Inventor: ENOMOTO YUKIO
IPC: H01G11/84
Filed: 2017-07-31
Abstract: To provide a novel method of manufacturing a power storage element.SOLUTION: A current collector 5 includes: a conductive plate part 51; and a projection 52 provided on a first surface of the conductive plate part 51. In a state where the projection 52 is housed in a housing hole 330 of a receiving jig 33, the first surface of the conductive plate part 51 is arranged in the receiving jig 33, and an electrode tab 14 is arranged on a second surface of the conductive plate part 51. The electrode tab 14 and the conductive plate part 51 are sandwiched between a vibration jig 31 generating ultrasonic vibration and the receiving jig 33, and ultrasonic bonding of the electrode tab 14 is performed on a portion opposite to at least the projection 52 of the conductive plate part 51.SELECTED DRAWING: Figure 5
Patent JP-2019025062-A (JP)
Title: Rotary brush of vacuum cleaner and vacuum cleaner including the same
Inventor: SATO HAYATO
IPC: A47L9/04
Filed: 2017-07-31
Abstract: To provide a rotary brush of a vacuum cleaner allowing a user to easily do maintenance without requiring any time and effort, and a vacuum cleaner including the rotary brush.SOLUTION: The rotary brush removably attached to a suction port body of a vacuum cleaner, includes: a roller-shaped rotary brush body having a pair of spindles on both ends, the spindles having brush bristles on outer peripheral surfaces and projecting mutually in opposite directions; a pair of bearing members respectively, rotatably connected to the pair of spindles of the rotary brush body; and a separation mechanism making at least one-side spindle and bearing member separable from each other, out of the rotatably-connected pair of spindles and pair of bearing members. The rotary brush of the vacuum cleaner is characterized in that the pair of bearing members respectively include central holes for inserting the pair of spindles, and the separation mechanism is configured to be able to separate and connect them by applying force in the axial direction of the at least one-side bearing member and spindle.SELECTED DRAWING: Figure 9
Patent JP-2019030175-A (JP)
Title: Inner rotor type motor
Inventor: OKADA KEN
IPC: H02K5/16
Filed: 2017-08-02
Abstract: To provide an inner rotor type motor capable of relatively preventing a rotation of an anti-vibration member to a motor main body.SOLUTION: An inner rotor type motor comprises: a resin motor casing 2 having an opening on an upper direction of an axial direction; a casing cover 3 covering the opening of the motor casing while holding an upper bearing 8; a lower anti-vibration member 5 and an upper anti-vibration member 4 constructed by an annularly formed elastic material; a metal lower bearing bracket 24 holding a lower bearing 9 and a metal upper bearing bracket 33 holding the upper bearing; and a bearing conductive member 7 that electrically connects the lower bearing and the upper bearing. The motor casing includes a lower boss part 23 in which the lower anti-vibration member is arranged on an outer side of a radial direction. The casing cover has an upper boss concave part as a concave part on an external peripheral surface. The upper anti-vibration member has a convex formed peripheral stopping part in which the upper boss concave part is housed. The lower boss part has a lower boss concave part as a concave part on the external peripheral surface, and the lower anti-vibration member has a convex formed rotation stopping part housed in the lower boss concave part.SELECTED DRAWING: Figure 4
Patent JP-2019033018-A (JP)
Title: Bus bar module
Inventor: NAKAYAMA OSAMU
IPC: H01M50/507
Filed: 2017-08-09
Abstract: To provide a bus bar module in which a connection work efficiency with an external device is improved.SOLUTION: In a bus bar module comprising: a bus bar holding plate that holds a bus bar to a bus bar holding surface; and a bus bar cover 14 coating the bus bar, the bus bar holding plate comprises a bearing part having a penetration hole 29 extended to an axial direction in parallel to the bus bar holding surface. The bus bar cover is provided to a position corresponded to the penetration hole, and is extended to a direction of approaching each other, and comprises a first projection and a second projection in which a distance of each of tip parts is smaller than a linear dimension in an axial direction A of the penetration whole. In a state where the first and second projections are positioned in an inner part of the penetration hole, with the first and second projections set as a rotational axis, the bus bar is rotatably held to the bus bar holding plate between a coated position coating the bus bar and an exposed position exposing the bus bar. The distance between the first projection and the second projection is set so as to be capable of being assembled to the bearing part in a state of elastically deforming to a direction expanding to the axial direction.SELECTED DRAWING: Figure 12
Patent JP-2019035023-A (JP)
Title: Vinyl chloride resin composition and sheet material
Inventor: AMAUSHI HIDEKIYO
IPC: C08L23/26
Filed: 2017-08-15
Abstract: To provide a vinyl chloride resin composition that can prevent adhesion of stains to a roller and the like used in molding the vinyl chloride resin composition into a sheet material and maintain good appearance of the sheet material while satisfying the REACH regulation and has antibacterial properties and to provide a sheet material.SOLUTION: The vinyl chloride resin composition includes: a polyvinyl chloride resin as a main material; an acrylic polymer as a reinforcing agent; a dimethyl tin-based stabilizer as a stabilizer; polyethylene oxide and a calcium salt of an aliphatic monocarboxylic acid as a lubricant; and an antibacterial agent having antibacterial properties.SELECTED DRAWING: Figure 2
Patent JP-2020191783-A (JP)
Title: Method for position-specifically determining undifferentiated state of pluripotent stem cell by culture medium analysis
Inventor: HATABAYASHI KUNITADA
IPC: C12N5/0735
Filed: 2017-08-17
Abstract: To provide a method and apparatus for position-specifically detecting a differentiated state of a pluripotent stem cell highly sensitively in a culture vessel not by depending on a determination of a skilled engineer, and a cell culture apparatus for culturing a pluripotent stem cell in an undifferentiated state.SOLUTION: A method for position-specifically determining an undifferentiated state of a pluripotent stem cell cultured in a cell culture vessel, in which a cell culture vessel is prepared that includes a single flow channel in which a pluripotent stem cell is cultured and culture medium is filled and an inflow port and an outflow port arranged at both ends of the flow channel, culture medium in the cell culture vessel is allowed to flow from the outflow port, a physical property value of culture medium for each predetermined outflow amount and the total outflow of culture medium are measured, an undifferentiated state of the pluripotent stem cell is determined on the basis of the physical property value of culture medium for the predetermined outflow amount, and, on the basis of the total outflow of the culture medium, the position of the pluripotent stem cell in the determined undifferentiated state on the flow channel of the cell culture vessel is determined.SELECTED DRAWING: Figure 9
Patent JP-2019036874-A (JP)
Title: base station
Inventor: TOEDA TERUAKI
IPC: H04W92/20
Filed: 2017-08-17
Abstract: To realize early transmission of redistributed transmission target data in distributed communication.SOLUTION: A base station according to one embodiment of the present invention includes a wireless communication unit that performs wireless communication with a user device and a storage unit that stores transmission target data to be transmitted to the user device for which dual connectivity has been set, and the wireless communication unit transmits, to the user device, second transmission target data redistributed from another base station with priority over first transmission target data already stored in the storage unit.SELECTED DRAWING: Figure 5