baber/WOPTO huggingface dataset:
Patent JP-2020076816-A (JP)
Title: Image forming apparatus and cleaning member life prediction method
Inventor: KAWANAGO TAKASHI
IPC: G03G21/00
Filed: 2018-11-06
Abstract: To provide an image forming apparatus and a cleaning member life prediction method that can predict the life of a cleaning member more accurately, without complicating an apparatus configuration, simply, and at a low cost.SOLUTION: An image forming apparatus comprises: a cleaning unit (cleaning device 5) having cleaning members (blade 511, scraper 521) that remove a residual toner on an image carrier (intermediate transfer belt 2), and conveying members (waste toner recovery screw 512, waste toner recovery screw 522) that convey the residual toner removed by the cleaning members as a waste toner; a torque detection unit that detects torque when the conveying members convey the waste toner; a state prediction unit that predicts the state of the cleaning members based on a result of the detection performed by the torque detection unit; and a replacement time prediction unit that predicts the time to replace the cleaning members based on a result of the prediction made by the state prediction unit.SELECTED DRAWING: Figure 1
Patent JP-2019108263-A (JP)
Title: Low dielectric constant (low k) dielectric composition for high frequency application
Inventor: CODY J GLEASON
IPC: C03C8/06
Filed: 2018-11-07
Abstract: To provide a dielectric material capable of firing at low temperature with low K value and high Q value, and a method for manufacturing a dielectric component using such material.SOLUTION: A dielectric material can be fired at less than 1100°C, and has a K value of less than about eight at 10 to 30 GHz and a Q value higher than 500 at 10 to 30 GHz. The dielectric material includes a solid portion containing silica powder of 10 to 99 mass% and a glass component of 1 to 90 mass%, before firing. The glass component contains 50 to 90 mole% of SiO, 0.1 to 35 mole% of BO, 0.1 to 10 mole% or 0.1 to 25 mole% of AlO, 0.1 to 10 mole% of KO, 0.1 to 10 mole% of NaO, 0.1 to 20 mole% of LiO, and 0.1 to 30 mole% of F. The total amount of LiO+NaO+KO is 0.1 to 30 mole% of the glass component. The silica powder can be amorphous or crystalline.SELECTED DRAWING: None
Patent JP-2020077984-A (JP)
Title: Transmitter abnormality detection device
Inventor: OMURA YOICHI
IPC: H04B17/17
Filed: 2018-11-08
Abstract: To provide a transmitter abnormality detection device capable of detecting an abnormality of a transmitter even for an abnormal sound such as noise or distortion by solving a problem in which when the transmitter becomes abnormal, not only silence but also abnormal sound such as noise or distortion may occur depending on a failure location.SOLUTION: A transmitter abnormality detection device 100 that detects an abnormality of a transmitter 1 is provided with a receiver 6 that receives the output of the transmitter 1, and compares the voice input to the transmitter 1 with the voice output of the receiver to determine that an abnormality has occurred if there is no similarity.SELECTED DRAWING: Figure 1
Patent JP-2020079751-A (JP)
Title: Radiation measuring device and radiation measuring method
Inventor: YAZAWA HIROYUKI
IPC: G01T1/167
Filed: 2018-11-13
Abstract: To provide a radiation measuring technology that can change the area of radiation measurement.SOLUTION: A radiation measuring device 1 comprises: a radiation detection unit 5 has a cylindrical part 17 filled with a noble gas, and a wire 18 stretched inside the cylindrical part 17; a signal acquisition unit 6 that is connected to a first terminal 21 located at one end of the radiation detection unit 5, and acquires a pulse signal based on a current flowing between the cylindrical part 17 and wire 18 upon incident of radiation R; a connection cable 20 that is connected to a second terminal 22 located on the other end of the radiation detection unit 5, and connects the radiation detection unit 5 to another radiation detection unit 5; and a measuring unit 10 that measures incident of the radiation R based on the pulse signal acquired by the signal acquisition unit 6.SELECTED DRAWING: Figure 1
Patent JP-2020079537-A (JP)
Title: Automatic door system, automatic door sensor, automatic door device, and controlling method of automatic door system
Inventor: SEISEI YOSHIARI
IPC: E05F15/40
Filed: 2018-11-14
Abstract: To provide an automatic door system that prevents collision of a pedestrian to a door.SOLUTION: There is provided an automatic door system comprising: a detection unit that detects a person or an object in a preliminary area which is a part of a detection area and is provided in an area other than that used for causing a door to perform opening operation; a driving unit that opens and closes the door; and a control unit that causes the driving unit to lower closing speed of the door when the detection unit detects the person or the object in the preliminary area during closing operation of the door.SELECTED DRAWING: Figure 1
Patent JP-2020086524-A (JP)
Title: Temperature control method and temperature control device
Inventor: MURAOKA HISAYUKI
IPC: G05D23/19
Filed: 2018-11-15
Abstract: To provide a temperature control method and a temperature control device capable of stably and efficiently perform temperature control of an entity control object and preventing hunting and the like.SOLUTION: The temperature control device performs the temperature control including the steps of: defining a virtual control point on the basis of either one of or combination of positions or energy indexes of a first entity control point of an entity control object side and a second entity control point of a heating and cooling body side; estimating a current energy index of the virtual control point on the basis of each energy index of the vicinity of the first entity control point and the vicinity of the second entity control point and a ratio between a distance between the virtual control point and the first entity control point and a distance between the virtual control point and the second entity control point for each of control sections divided by a fixed time interval; and controlling the operation of the heating and cooling body for each of the control sections until the virtual control point reaches the energy index corresponding to the energy index being set as a target value of the entity control object and then it becomes stable so as to continuously maintain the target value.SELECTED DRAWING: Figure 10
Patent JP-2020080946-A (JP)
Title: Game system
Inventor: NAKAYAMA SHOTA
IPC: A63F9/30
Filed: 2018-11-15
Abstract: To provide a game system capable of reflecting a user's skill in operation of operation means and changing expectation degree of the user about one operation of operation means.SOLUTION: A game system 1 provides a prize gift acquisition game which uses a housing 2 arranged so that two or more belt conveyors BC of 10 belt conveyors BC operated according to the user's pressing operation that is inputted via the push button 4 relate to a change of positions of prize gifts 30 housed in a housing part 6. The game system 1 identifies a part of the 10 belt conveyors BC according to the operation pressing the push button 4 and identifies an operation amount of the part of the belt conveyors BC. The game system 1 actually operates a part of the belt conveyor BC in the operation amount.SELECTED DRAWING: Figure 9
Patent JP-2020086077-A (JP)
Title: Developer carrier, process cartridge, and electrophotographic device
Inventor: KOYANAGI TAKASHI
IPC: G03G21/18
Filed: 2018-11-22
Abstract: To provide a developer carrier which is less susceptible to scratches on a surface thereof even after prolonged use and offers superior image uniformity.SOLUTION: A developer carrier provided herein comprises a conductive base material and a surface layer containing at least one resin selected from acrylic resins and methacrylic resins, the one resin having a plurality of constituent units linked by a linking group, where the linking group contains a plurality of urethane bonds and a tertiary amine structure represented by a structural formula (1) below.SELECTED DRAWING: None
Patent JP-2020086128-A (JP)
Title: Optical waveguide circuit
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/14
Filed: 2018-11-26
Abstract: To provide an optical waveguide circuit which draws light with a specific wavelength in a FSR in a single wavelength band and does not rely on polarization.SOLUTION: An optical waveguide circuit 100 has an optical waveguide core 30 including: polarization separation means 310; first mode conversion means 330; second mode conversion means 340; polarization conversion means 350; first wavelength selection means 360; and second wavelength selection means 370. The polarization separation means sends the TE polarization in a basic mode to the first mode conversion means, and sends the TM polarization to the polarization conversion means. The first mode conversion means converts the TE polarization in a specific wavelength band from the basic mode into a primary mode and sends the converted TE polarization to the second mode conversion means. The second mode conversion means converts the TE polarization from the primary mode into the basic mode and sends the converted TE polarization to the first wavelength selection means. The first wavelength selection means extracts the TE polarization of a specific wavelength. The polarization conversion means converts the TM polarization into the TE polarization and sends the TE polarization to the second wavelength selection means. The second wavelength selection means extracts the TE polarization of a specific wavelength.SELECTED DRAWING: Figure 1
Patent JP-2020087815-A (JP)
Title: Mold for joining fuel battery single cell
Inventor: KATSUTA YASUHO
IPC: H01M8/0273
Filed: 2018-11-29
Abstract: To provide a mold for joining capable of restraining floating of adhesive joint of a membrane electrode assembly and a resin frame, and preventing fusion of the adhesive joint.SOLUTION: A mold for joining 40 includes a first mold 41 and second mold 45. The first mold 41 includes a central receiving part 41a for receiving the central region 21 of a separator 20, and an outer periphery receiving part 41b for receiving a welding area 22 of the separator 20. The second mold 45 includes an inner mold 45B pressing the central region 31 of the separator 30, and an outer die 45A formed to surround the inner mold 45B, and thermally pressing the welding area 32 of a separator 30 to be welded to a resin frame 15. The inner mold 45B includes an extension 45e extending to an outer peripheral side region, so as to press the resin frame 15 via the separator 30, from the central region 31 to the outer peripheral side region of a membrane electrode assembly 11. A recess 45g is formed in the extension 45e, at a part facing the opening edge 15b.SELECTED DRAWING: Figure 6B
Patent JP-2019098180-A (JP)
Title: Razor cartridge and razor cartridge assembly
Inventor: PARK SEMIN
IPC: B26B21/14
Filed: 2018-11-29
Abstract: To provide a razor cartridge.SOLUTION: A razor cartridge includes: at least one razor blade having a cutting edge; a blade housing 60 for accommodating the razor blade; a guard bar 1 disposed at a front portion 61 of the blade housing 60; and a cap disposed at a rear portion 62 of the blade housing 60. The blade housing 60 includes at least one end member for connecting the front portion 61 and the rear portion 62 extending in a vertical direction perpendicular to a horizontal direction which is a longitudinal direction of the housed razor blade. A plurality of mounting protrusions for mounting the razor blade is disposed vertically on the end member, and the plurality of mounting protrusions includes: a first mounting protrusion having a first height toward a top of the blade housing; and a second mounting protrusion having a second height lower than the first height.SELECTED DRAWING: Figure 3a
Patent JP-2019101443-A (JP)
Title: Image post-processing method, image post-processing apparatus, and image forming apparatus
Inventor: HORIGUCHI HARUO
IPC: G03G15/20
Filed: 2018-12-04
Abstract: To provide an image post-processing method, an image post-processing apparatus, and an image forming apparatus that can adjust the glossiness of a toner image without affecting the fixability of the toner image.SOLUTION: An image post-processing method of the present invention is an image post-processing method for adjusting the glossiness of a fixed toner image, and includes a glossiness control step of irradiating a toner image that is fixed onto a recording medium and formed by using a toner containing a light-absorbing compound, with glossiness control light that has the maximum emission wavelength within a wavelength region where the compound absorbs light and can reduce at least the glossiness of the toner image, thereby reducing or increasing the glossiness of the toner image.SELECTED DRAWING: Figure 4
Patent JP-2020090973-A (JP)
Title: Electro corrosion preventive rolling bearing
Inventor: YAMAGUCHI YUYA
IPC: F16C19/38
Filed: 2018-12-04
Abstract: To provide an electro corrosion preventive rolling bearing for enabling coat thickness measurement of an insulation coat covering an area on the width surface of an outer ring without causing an increase in the bearing size.SOLUTION: On the inner peripheral face at the end of an outer ring 5, a seal fitted surface 5b is provided to be fitted to a seal case 81. Between the seal fitted surface 5b and a raceway surface 5a of the outer ring 5, a seal restriction surface 5c is provided which can abut on an end face 81a2 of the seal case 81 in the axial direction. The seal restriction surface 5c is formed as a ground surface, and the seal restriction surface 5c is used as a reference surface when measuring the coat thickness.SELECTED DRAWING: Figure 2
Patent JP-2020090308-A (JP)
Title: Oil station system
Inventor: FUSE TAKAYUKI
IPC: B67D7/32
Filed: 2018-12-06
Abstract: To provide an oil station system capable of allowing oil supply after observing safety confirmation of a customer.SOLUTION: There is provided an oil station system 1 comprising an oil feeding apparatus 2 which has a data input/output device 2a performing an oil feeding setting, a camera 2b which photographs the perimeter of the oil feeding apparatus, a mobile terminal 4 which enables output of an oil feeding enabling signal upon receiving a photographed image of the camera, and a control apparatus (SSC) 3a which makes the oil feeding apparatus in a state being capable of feeding oil after the oil feeding enabling signal is input from the mobile terminal. By displaying, on the mobile terminal, the photographed image of the perimeter of the oil feeding apparatus as output conditions of the oil feeding enabling signal in the mobile terminal, a worker of an oil station who carries the mobile terminal can allow oil feeding after confirming safety of the perimeter of the oil feeding apparatus. The mobile terminal can be configured such that the oil feeding enabling signal can be output when a predetermined time elapses after the receiving of the photographed image.SELECTED DRAWING: Figure 1
Patent JP-2020089597-A (JP)
Title: band
Inventor: ICHIKAWA RYUICHI
IPC: G09F3/06
Filed: 2018-12-06
Abstract: To provide a band having a simple configuration and hardly coming off after being attached.SOLUTION: A band 1 is configured of a belt-like member 10 formed in a belt-like shape from a material with elasticity such as silicon. A plurality of mountain parts 12 disposed so as to project in the short direction, and a plurality of valley parts 13 positioned between the mountain parts 12 are formed in both side parts along the longitudinal direction, at an end part E1 side of the belt-like member 10. A first hole 14 and a second hole 15 are formed in positions juxtaposed in the longitudinal direction at an end part E2 side of the belt-like member 10. A dimension A in the short direction of the first hole 14 and the second hole 15 is shorter than a dimension M between apexes of the two mountain parts 12 juxtaposed in the short direction of the end part E1 side, and is longer than a dimension V between bottoms of the two valley parts 13 juxtaposed in the short direction. A user winds the band 1 around the wrist, penetrates a tip part 11 into the first hole 14 from the rear face side to the front face side, and then inserts into the second hole 15 from the front face side to the rear face side.SELECTED DRAWING: Figure 2
Patent JP-2020089681-A (JP)
Title: Medicine feeding device and medicine individually packaging device
Inventor: FUJIMOTO YOHEI
IPC: A61J3/00
Filed: 2018-12-07
Abstract: To provide a medicine feeding device capable of providing excellent efficiency in a dispensing work and performing a work in a short time.SOLUTION: A medicine feeding device includes a container storage part, medicine discharge parts, a container transportation part, and a first measurement part. The container storage part stores medicine containers containing medicines. The medicine discharge part where the medicine container can be set discharges a medicine inside the set medicine container. The container transportation part can transport the medicine container between the container storage part and the medicine discharge part. The first measurement part measures a weight of a medicine inside the medicine container set in the medicine discharge part. The medicine is discharged from the medicine container while the first measurement part measures a weight in a state where the medicine container is being set in the medicine discharge part. Subsequently, the medicine container is transported from the medicine discharge part to the container storage part without allowing its weight to be detected in another place again.SELECTED DRAWING: Figure 2
Patent JP-2020094559-A (JP)
Title: Hermetic type compressor and freezer
Inventor: YANASE SEIGO
IPC: F04B35/01
Filed: 2018-12-13
Abstract: To provide a hermetic type compressor capable of restraining increase of a sliding loss.SOLUTION: A compression element 106 of a hermetic type compressor 100 has:a crank shaft 134 having a main shaft part 155 and an eccentric shaft part 156; a block 123 having a cylindrical cylinder bore 124; and a piston 125 coupled with the eccentric shaft part via a connection rod 158, and provided movably forward and backward in the cylinder bore. A first frame 136 having a first bearing hole 141, and journaling a first portion 152 of the main shaft part inserted in the first bearing hole on an inner periphery, a second frame 138 having a second bearing hole 150, journaling a second portion 154 provided on a side opposite to the eccentric shaft part across the first portion at the main shaft part and inserted in the second bearing hole on an inner periphery, and arranged to sandwich an electric element 104 between it and the second frame, and a first connection part 137 and a second connection part 139 connected to the first frame and the second frame are integrally formed on the block.SELECTED DRAWING: Figure 1
Patent JP-2020102091-A (JP)
Title: Notification device and notification method
Inventor: KOOKA MASATO
IPC: G06Q30/06
Filed: 2018-12-25
Abstract: To evaluate a system business operator who has contributed to the use of a service by a user.SOLUTION: An information processor 4 has: a passage-through information acquisition part 431 which acquires passage-through information; a procedure information acquisition part 433 which acquires information indicating that a user has taken procedures for using a service at a service providing site accessed through any of a plurality of member base systems; a determination part 434 which determines based on the passage-through information whether or not the user has made access to the service providing site through a second member base system before he or she takes the procedures; a specification part 435 which specifies an amount of reward received by a second system business operator when the determination part 434 has determined that the user has made access to the service providing site through the second member base system before taking the procedures; and a notification part 437 which notifies the second member base system of the information indicating the amount of reward specified by the specification part 435.SELECTED DRAWING: Figure 4
Patent JP-2020105713-A (JP)
Title: Drug solution feeder
Inventor: NAGATA YUKA
IPC: E03D9/02
Filed: 2018-12-26
Abstract: To provide a drug solution feeder with aesthetic appearance, which allows a drug solution to be discharged from a discharge port without blockage by an ornament accommodated in a drug solution container.SOLUTION: A drug solution feeder 1 includes a drug solution container 2 through which the inside is visible, a drug solution contained inside of the drug solution container 2, a support 3 for supporting the drug solution container 2 in a state with a discharge port 22 of the drug solution directed downward from the bottom, and an ornament 7 contained in the drug solution container 2 together with the drug solution. The ornament 7 has a circulation part 70 for circulating the drug solution to a discharge port 22 at least at a part covering the discharge port 22.SELECTED DRAWING: Figure 17
Patent JP-2019048640-A (JP)
Title: Hybrid vehicle
Inventor: ONO AKIYOSHI
IPC: B60K6/28
Filed: 2018-12-26
Abstract: To provide a hybrid vehicle which permits the improved weight balance of the vehicle, and enables driving performance to be improved.SOLUTION: A hybrid vehicle 1 comprises: a first power storage device 11 for supplying power at least to a starter 27 and an integrated starter generator (ISG) 26 which start an engine body 14; a second power storage device 12 for supplying power at least to a general load 38 and a protected load 37 with higher output and higher energy density than the first power storage device 11, the second power storage device being disposed below a seating surface 18A of a left front seat 18 provided in a cabin 1B; and a third power storage device 13 for generating higher voltage than the first power storage device 11 and the second power storage device 12, and for supplying power to a motor generator 16. The centers of the first power storage device 11, the second power storage device 12 and the third power storage device 13 are disposed to the left of a center line 1C passing through the center in a side-to-side direction of the vehicle. In addition, the first power storage device 11, the second power storage device 12 and the third power storage device 13 are disposed in this order in a direction from the front to the back.SELECTED DRAWING: Figure 1
Patent JP-2019216580-A (JP)
Title: Simple emergency power supply
Inventor: HAYASHI YOSHIMASA
IPC: H02J9/06
Filed: 2018-12-27
Abstract: PURPOSE: To make it possible to supply emergency power with high efficiency even if power failures occur intermittently or several times by using a small to medium gas engine and an alternator with a displacement of over 500 cc to 5,000 cc.CONSTITUTION: A small to medium-sized LPG gas engine 1 and a DC generator 3 are included. In plan view, a cylinder 11 is configured to flow in a tangential direction or a direction approximate to the tangent. Although power blacks out for a short time from a moment commercial power is lost due to some accident, etc., during this short time (about 10 to about 40 seconds), the gas engine 1 is started and the DC generator 3 generates power, and AC power generated by the gas engine 1 is continuously supplied to an indoor circuit during a power outage. Further, provided is a configuration in which, at the time of the power outage, an audio output unit 63, provided in the same place at the same time as the power outage, provides a sound output indicating that emergency power is supplied within a short time.SELECTED DRAWING: Figure 10