baber/WOPTO huggingface dataset:
Patent JP-2018085748-A (JP)
Title: Receiver
Inventor: KAMIO HIROYUKI
IPC: H04H60/13
Filed: 2018-01-05
Abstract: PROBLEM TO BE SOLVED: To provide super high definition of a video in which application of logo data is extended and flexibility and transmission efficiency are enhanced.SOLUTION: In a transmission system, the logo data is modularized for each logo identification and logo type; the modularized logo data is distributed to a plurality of sections of common data table information; for the logo data, logo data distribution information indicative of a correspondence between the logo types and the distributed sections is defined and inserted in a logo data distribution descriptor of the common data table information; logo transmission description information is generated from logo management information including the logo identification and logo type of the logo data, and inserted in a logo transmission descriptor of a service description table information; the common data table information and the service description table information are multiplexed into a broadcast signal; and the multiplexed broadcast signal is transmitted.SELECTED DRAWING: Figure 16
Patent JP-2019120325-A (JP)
Title: Deflection engagement type gear device
Inventor: NAGUMO TOSHIYA
IPC: F16H1/32
Filed: 2018-01-05
Abstract: To provide a deflection engagement type gear device that can restrain excessive wear of gears.SOLUTION: A deflection engagement type gear device comprises a vibrating body, an external gear deflected and deformed by the vibrating body, a first internal gear engaged with the external gear, and a second internal gear arranged side by side with the first internal gear in an axial direction and engaged with the external gear. The external gear comprises a first external tooth part engaged with the first internal gear, and a second external tooth part engaged with the second internal gear. The first external tooth part comprises a first external tooth maximum thickness part whose tooth thickness is maximum, a first outside tooth thickness reduction part whose tooth thickness is reduced from the first external tooth maximum thickness part outward in the axial direction, and a first inside tooth thickness reduction part whose tooth thickness is reduced from the first external tooth maximum thickness part inward in the axial direction. The second external tooth part comprises a second external tooth maximum thickness part whose tooth thickness is maximum, a second outside tooth thickness reduction part whose tooth thickness is reduced from the second external tooth maximum thickness part outward in the axial direction, and a second inside tooth thickness reduction part whose tooth thickness is reduced from the second external tooth maximum thickness part inward in the axial direction.SELECTED DRAWING: Figure 2
Patent JP-2018160886-A (JP)
Title: Extension of broadband beam for phased array antenna system
Inventor: ALIREZA SHAPOURY
IPC: H01Q3/28
Filed: 2018-01-09
Abstract: PROBLEM TO BE SOLVED: To provide extension of broadband beam for phased array antenna system.SOLUTION: A multimode phased array antenna (MPAA) is disclosed. The MPAA has more than one operation modes. The first operation mode generates a first main beam, and the second operation mode generates a second beam. The MPAA includes multiple radiation elements arranged as an array of radiation elements, and a controller performing signal communication with the multiple radiation elements. The controller is configured to generate a first radiation pattern having the first main beam in the first operation mode, and a second radiation pattern having the second beam in the second operation mode, by exciting the multiple radiation elements. The second beam is wider than the first main beam, and the second radiation pattern is similar to the radiation pattern for one of the multiple radiation elements. The controller also switches the first and second operation modes.SELECTED DRAWING: Figure 1
Patent JP-2018091487-A (JP)
Title: Pendular damping device having stabilized rolling element
Inventor: VERHOOG ROEL
IPC: F16F15/14
Filed: 2018-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a pendular damping device comprising a plurality of rolling elements stabilized by an improved shape.SOLUTION: The device includes a carrier 2, two weights, and two rolling elements. One of the rolling elements 10 comprises two radial and circumferential bosses 17 for rolling contact with one of the weights or with the carrier, each of the bosses 17 having a zone of the same maximum diameter (D). The two bosses 17 define, between the maximum diameter zones, an annular zone 18 of a bearing surface in which the diameters are smaller than the maximum diameter.SELECTED DRAWING: Figure 3
Patent JP-2019125122-A (JP)
Title: Card reader and card reader control method
Inventor: KURIBAYASHI IKUO
IPC: G06K7/00
Filed: 2018-01-16
Abstract: To provide a card reader capable of preventing a fraudulent data reading communicated between an external connection terminal of an IC card and an IC contact spring regardless of the shape and material of a skimming circuit board.SOLUTION: This card reader includes: a card detecting mechanism that detects a card 2 in a card travelling path 4; an IC contact block 9 that includes multiple IC contact springs 8 which contact an external connection terminal of an IC chip formed in the card 2 and which executes a data communication; and a block moving mechanism that moves the IC contact block 9 between a contact position where the IC contact spring 8 can contact the external connection terminal and a retract position where the IC contact block 9 is retracted in such a way that the IC contact spring 8 does not contact the external connection terminal. A control unit of the card reader moves the IC contact block 9 located at the retract position to the contact position at a predetermined timing when the card detecting mechanism is not detecting the card 2, and attempts the data communication via the IC contact springs 8.SELECTED DRAWING: Figure 2
Patent JP-2019126170-A (JP)
Title: Temperature management system of secondary battery and temperature management method
Inventor: TAKEHARA JUN
IPC: H01M10/613
Filed: 2018-01-16
Abstract: To provide a temperature management system of a secondary battery and a temperature management method, capable of suppressing deterioration of a charging and discharging capability of the secondary battery.SOLUTION: A temperature management system according to the embodiment, calculates a transition of a temperature of a battery pack 1 from a current time to an activation schedule time ts by using an outer air temperature, the temperature of the battery pack 1, and a heat transfer rate hc of a housing 4 without the operation of temperature adjustment functions 5, 6, and 7 when receiving a stop command, calculates the time for stopping the temperature adjustment functions 5, 6, and 7 from the transition of the temperature of the battery pack 1 that the temperature of the battery pack 1 in the activation schedule time ts is contained in a temperature range T1 and the transition of the temperature of the battery pack 1 when operating the temperature adjustment functions 5, 6, and 7 from the current time when the temperature of the battery pack 1 is higher than an upper limit value of the temperature range T1 in the activation schedule time ts and is lower than a lower limit value of the temperature range T1, and stops a power supply after the operation of the temperature adjustment functions 5, 6, and 7 until the time for stopping the temperature adjustment functions 5, 6, and 7.SELECTED DRAWING: Figure 1
Patent JP-2019124302-A (JP)
Title: Rotor engagement structure and torque converter using the same
Inventor: MIZUTA YOSHIAKI
IPC: F16H45/02
Filed: 2018-01-17
Abstract: To provide an engagement structure for integrated rotors in reference to a structure for engaging rotary rotors to each other and to provide a torque converter reducing stationary portions caused by rivet fastenings or the like through an integral formation of the engagement structure for rotors, making its formation to a thin-type and also facilitating to install additional functions.SOLUTION: This invention has features in which one surface of engagement surfaces of rotors rotated to each other is provided with a recess and the other surface is provided with a recess and the recess and the protrusion are fitted to each other; rotors engaged to each other in respect to a rotating shaft of a torque converter, one of the engagement surfaces of the rotors opposing to each other is provided with a recess and the other of the engagement surfaces is provided with a protrusion; and a lock-up piston and a piston housing of a torque converter having a lock-up function that are engaged to each other and rotated are arranged in such a way that one of the opposing engagement surfaces of the lock-up piston and the piston housing is provided with a recess and the other of the engagement surface is provided with a protrusion.SELECTED DRAWING: Figure 1
Patent JP-2019128669-A (JP)
Title: Work support system
Inventor: HIRATA TOMOYA
IPC: G06Q50/04
Filed: 2018-01-22
Abstract: To support work with risk-taking actions and productivity deterioration suppressed through proper automatic displaying of precautions on a work indication screen.SOLUTION: A storage device 20 stores work actual result data of each worker for each of a plurality of works. An information processor 30 controls display contents of a work indication screen displayed on an output device 40 in response to starting input specifying an object work and a worker in charge of the object work. The information processor 30 quantitatively calculates a defect risk value of the object work by the worker in charge based upon work actual result data on the object work by the worker in charge. While the work indication contents are displayed on the work indication screen without precautions associated with the object work when the calculated defect risk value is equal to or smaller than a predetermined threshold, the precautions and work indication contents are both displayed on the work indication screen when the defect risk value is larger than the threshold.SELECTED DRAWING: Figure 1
Patent JP-2019127119-A (JP)
Title: Work vehicle
Inventor: KAWAI MISAKO
IPC: B60K35/00
Filed: 2018-01-23
Abstract: To enable a vehicle body to run easily.SOLUTION: A work vehicle includes: a vehicle body capable of running; a steering handle which conducts steering of the vehicle body; and a display device which can display an operation screen for displaying operation information when the vehicle body runs and a guidance screen for displaying commands regarding running of the vehicle body. The display device displays a part of the operation information displayed on the operation screen on the guidance screen. The work vehicle includes a prime mover. The display device displays a rotation number of the prime mover on the guidance screen as the operation information.SELECTED DRAWING: Figure 1
Patent JP-2018106176-A (JP)
Title: Wavelength converter and light-emitting device
Inventor: LEE YOUSHIN
IPC: G02B5/20
Filed: 2018-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength converter and light-emitting device, which enable emission of strong white light that is suitably used as illumination light, and which can be manufactured at low cost.SOLUTION: A wavelength converter 50 comprises a substrate 30, and a phosphor layer 40 comprising a number of phosphor particles 60 fixed on a flat surface 32 of the substrate 30. The phosphor layer 40 includes a plurality of phosphor particles 65 monodispersed therein, each having a polyhedral shape originating from a crystal structure of garnet and having facets. At least one of the polyhedral phosphor particles 65 fixed onto the flat surface 32 of the substrate 30 has at least one facet having area in excess of 200 μm. Facets of the polyhedral phosphor particles 65 make surface contact with the flat surface 32 of the substrate 30 to be fixed thereon.SELECTED DRAWING: Figure 2
Patent JP-2019128771-A (JP)
Title: Pressure reducing valve
Inventor: RYOKAWA KAZUYA
IPC: F16K17/30
Filed: 2018-01-24
Abstract: To provide a pressure reducing valve which is not broken and characterized in that a seal member of a valve body is not turned up even when a high water pressure is applied to the seal member because a water hammer is generated in a primary passage at the time of closing the valve.SOLUTION: An annular projection is formed on an annular flange of a first valve stem in an abutment part where an end surface internal marginal part of a seal member of a valve body abuts against the annular flange of the first valve stem. Therefore, a superficial pressure of the abutment part between the seal member and annular flange rises on the annular projection, and an intense water stop feature is exerted in the abutment part. As a result, occurrence of an event that high-pressure water stemming from a water hammer in a primary passage enters an abutment part between a first valve stem peripheral flank and seal member internal flank and an abutment part between the other end surface of the seal member and a cover is prevented. Eventually, the seal member is prevented from being turned up.SELECTED DRAWING: Figure 1
Patent JP-2019131222-A (JP)
Title: container
Inventor: TSURUHARA MASANORI
IPC: B65D5/54
Filed: 2018-01-30
Abstract: To provide a container capable of easily separating a cylindrical member for plug from a container body while sufficiently securing strength against drop.SOLUTION: A container includes: a paper container body 10; a cylindrical member 50 for plug made of resin; and a knob member 60A overlapped on an outer surface of the container body 10. In the container body 10, a separation part 30A surrounded by a cutting guide line L is formed. A pouring hole 40 is penetrating the separation part 30A, and the cylindrical member 50 for plug is mounted on the outer surface of the separation part 30A, and communicated with the pouring hole 40. Part of the knob member 60A is adhered to the outer surface of the separation part 30A.SELECTED DRAWING: Figure 3
Patent JP-2018129510-A (JP)
Title: Organic photoelectric conversion material for image pickup device and organic photoelectric conversion device and organic imaging device using the same
Inventor: MAEDA KENTARO
IPC: H01L51/42
Filed: 2018-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an organic photoelectric conversion material for imaging pickup device using a compound having a principal absorption band in a near infrared light region which is industrially usable, has high light durability, has processing easiness usable for an organic photoelectric conversion device, and to provide an organic photoelectric conversion device and an organic imaging device.SOLUTION: The organic photoelectric conversion material for imaging device includes a compound having benzobis (thiadiazole) represented by the general formula (1) as a main skeleton. (Rand Rin the formula (1) are a hydrogen atom, an aromatic hydrocarbon group, a heterocyclic group, or an amino group substituted with an aromatic hydrocarbon group.)SELECTED DRAWING: None
Patent JP-2019132569-A (JP)
Title: VAV air conditioning system
Inventor: FUKUSHIMA HIROYUKI
IPC: F25B13/00
Filed: 2018-02-02
Abstract: To apply an air conditioner in which it is difficult to keep a supply air temperature at a constant level, to a VAV air conditioning system.SOLUTION: A VAV air conditioning system includes an air conditioner 1a, VAV units 3-1 to 3-4 provided in controlled areas 8-1 to 8-4 respectively, VAV controllers 4a-1 to 4a-4 for controlling the VAV units 3-1 to 3-4 in the respective controlled areas, a supply air temperature controller 5a, and a supply air temperature sensor 7 for measuring a temperature of supply air supplied from the air conditioner 1a. The supply air temperature controller 5a calculates a levelled supply air temperature by subjecting the supply air temperature measured by the supply air temperature sensor 7 to moving average processing, calculating an operation amount so that the levelled supply air temperature coincides with a supply air temperature setting value, and controls the air conditioner 1a based on the operation amount.SELECTED DRAWING: Figure 1
Patent JP-2018083120-A (JP)
Title: Game machine
Inventor: SAKAI RYOTA
IPC: A63F7/02
Filed: 2018-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of easily realizing a novel sound presentation.SOLUTION: A sound processor 42 includes a setting controller SQ which reads a group of setting information group stored in a sound memory 43 and sets operation parameters included there to a corresponding sound control register RGi. The group of setting information group is structured by being separated per one unit of setting operation step and a standby time from a completion of the one unit of setting operation step to an operation start of next one unit of setting operation step is described in the group of setting information group.SELECTED DRAWING: Figure 7
Patent JP-2019140238-A (JP)
Title: Plasma processing system and plasma processing method
Inventor: MOYAMA KAZUKI
IPC: C23C16/44
Filed: 2018-02-09
Abstract: To separate and recover a rare gas from exhaust gas by a simpler method.SOLUTION: A plasma processing system 10 comprises: a chamber 30; a first gas supplying part 20; an evacuation part 40; a gas purification unit 104; a booster pump 108; and an accumulation part 12. The first gas supplying part 20 supplies a first rare gas and a process gas into the chamber 30. The chamber 30 processes a semiconductor wafer W by plasma of a mixture gas of the first rare gas and process gas. The gas purification unit 104 separates the first rare gas from a gas discharged from the chamber 30 by the evacuation part 40. The accumulation part 12 accumulates the first rare gas separated by the gas purification unit 104 and then boosted in pressure by the booster pump 108. Also, the accumulation part 12 supplies the first gas supplying part 20 with the first rare gas thus accumulated.SELECTED DRAWING: Figure 1
Patent JP-2019135980-A (JP)
Title: Combine harvester
Inventor: OTOMUNE TAKUYA
IPC: A01D67/00
Filed: 2018-02-09
Abstract: To provide a combine harvester of which noise and heat inside an engine room is less likely to be emitted into an operation part.SOLUTION: In a combine harvester, an exhaust emission control device 8 is provided below a side panel 22 while projecting on one side in a horizontal direction of a machine body more than an end 22a on the one side in the horizontal direction of the machine body of the side panel 22. The combine harvester includes a cover 37 for covering a projecting part of the exhaust emission control device 8 from above and on one side in the horizontal direction of the machine body.SELECTED DRAWING: Figure 5
Patent JP-2019137586-A (JP)
Title: Cement composition
Inventor: BABA TOMOYA
IPC: C04B7/153
Filed: 2018-02-13
Abstract: To provide a cement composition excellent in strength development (especially material age 28 days), and flowability even when large amount of a blast furnace slag powder are included (for example, 30 to 75 mass%).SOLUTION: There is provided a cement composition containing a normal Portland cement clinker powder having iron modulus (I.M.) of 1.88 to 2.00, gypsum, fly ash having Blaine specific surface area of 2,500 cm/g or more, and blast furnace slag powder, in which percentage of amount of the gypsum (in terms of SO) is 1.0 to 3.0 mass% in total 100 mass% of amount of the normal Portland cement clinker powder and amount of the gypsum (in terms of SO), percentage of the fly ash is 1.0 to 10.0 mass% and percentage of the blast furnace slag powder is 30 to 75 mass% in total 100 mass% of amount of the normal Portland cement clinker powder, amount of the gypsum (in terms of SO), amount of the fly ash and amount of the blast furnace slag powder.SELECTED DRAWING: None
Patent JP-2018085152-A (JP)
Title: Settlement device and program
Inventor: SAITO TOSHIAKI
IPC: G07G1/12
Filed: 2018-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a settlement device which allows a shop to offer a service suitable for a customer and a program.SOLUTION: The settlement device includes: acquisition means for acquiring information stored in a portable memory medium which is used for settlement of a customer; determination means for determining whether a plurality of pieces of information among the information acquired by the acquisition means satisfy criteria for offering a service at the time of settlement; and service offering means for executing processing to offer the service for the customer when the determination means determines that the plurality of pieces of information satisfy the criteria for offering the service.SELECTED DRAWING: Figure 6
Patent JP-2019139157-A (JP)
Title: Head-up display device
Inventor: FUKUSHIMA HIDEKAZU
IPC: B60R11/02
Filed: 2018-02-14
Abstract: To prevent a deterioration in performance due to external light in a head-up display device.SOLUTION: An optical unit 10 includes a display 11 that emits visible light and a plane mirror 12 and a concave mirror 13 that guide display light output from the display to a windshield 30 that is a projection target member provided in front of a driver of a vehicle, and reflects the display light on the windshield 30 to generate virtual image display that is visually recognized by the driver. A housing 20 accommodating the optical unit 10 is provided with an opening 20a for taking out the display light to the outside of the housing 20, and the opening 20a is attached with a dust-proof cover 21. The dust-proof cover 21 also functions as a light control member configured such that the transmittance of light decreases as the quantity of preset activated light increases.SELECTED DRAWING: Figure 2
Patent JP-2019139828-A (JP)
Title: Defect registration method
Inventor: KASHIWAGI KAZUHITO
IPC: G11B20/18
Filed: 2018-02-15
Abstract: To provide a defect registration method capable of improving the quality of a hard disk device.SOLUTION: A defect registration method of the embodiment includes a measurement step, a first extraction step, and a registration step. The measurement step is a step of measuring, for each unit area, the performance of a storage area of a magnetic disk having a plurality of unit areas, which has a redundant area of a set capacity. The first extraction step includes a second extraction step of extracting one or more unit areas in order from lower measurement value of the performance. The registration step is a step of registering the extracted unit area of the set capacity as a defect position.SELECTED DRAWING: Figure 7
Patent JP-2019142097-A (JP)
Title: Liquid discharge head, liquid discharge unit, and liquid discharging device
Inventor: TAKAHASHI AYAKI
IPC: B41J2/01
Filed: 2018-02-20
Abstract: To provide a liquid discharge head capable of relaxing the tolerance between a nozzle surface and a nozzle cover comprised in the liquid discharged head.SOLUTION: A liquid discharge head includes: a head body part with a nozzle surface constituted of plural nozzles for discharging droplets; and a nozzle cover which is fitted to the head body part, and provided with an aperture at a position facing the nozzle surface. In the liquid discharge head, the head body part has a first engaging part formed to engage the nozzle cover to a frame forming a plane orthogonal to the nozzle surface, and the nozzle cover has a flexible second engaging part formed to be engaged to the first engaging part. There are a plurality of engaging positions of the first engaging part and the second engaging part, in a height direction of the plane.SELECTED DRAWING: Figure 4