baber/WOPTO huggingface dataset:
Patent JP-2020008325-A (JP)
Title: Torque sensor
Inventor: SETO YUKI
IPC: G01L3/10
Filed: 2018-07-03
Abstract: To reduce an output error due to torsion.SOLUTION: A torque sensor comprises: an outer cylinder part 1; a flange 2 connected to one end of the outer cylinder part 1; a flange 3 connected to the other end of the outer cylinder part 1; an inner cylinder part 4 positioned on the same axial center as the outer cylinder part 1; a sensor element 5 provided on the outer circumferential surface of the inner cylindrical part 4 and having a resistance gauge oriented in an oblique direction with respect ot the axial center; a torque transmission part 6 being made of a thin sheet member, the one end of which is connected to the inner circumferential surface of the flange 2 and the other end of which is connected to the outer circumferential surface on one end side of the inner cylinder part 4; and a torque transmission part 7 being made of the thin sheet member, the one end of which is connected to the inner circumferential surface of the flange 3 and the other end of which is connected to the outer circumferential surface on the other end side of the inner cylinder part 4. At least one of the torque transmission part 6 and the torque transmission part 7 has a space in a direction except for the direction in which the sensor element 5 is positioned, among the radial directions with respect to the axial center, and has a protrusion in at least a part of the radial position in which the space exists.SELECTED DRAWING: Figure 1
Patent JP-2020009030-A (JP)
Title: Information processing system, information processing system control method, and information processing system control program
Inventor: IGARASHI TATSURO
IPC: G06F13/00
Filed: 2018-07-04
Abstract: To provide an information processing system, information processing system control method and program that enable a method more excellent in usability to change a setting of a user communication terminal.SOLUTION: A service provider server in an information processing system 700 comprises: a reception unit that receives a setting change demand for changing a setting of a user communication terminal transmitted from at least one user communication terminal 200 having a messaging application and setting change application installed as a message addressed to a service provider in the messaging application from a server of the messaging application; a command preparation unit that prepares a processing command making the setting change application implement setting change processing in accordance with the setting change demand; and a transmission unit that transmits display information causing a message including the processing command to be displayed in the messaging application of the user communication terminal to the server of the messaging application.SELECTED DRAWING: Figure 1
Patent JP-2020008245-A (JP)
Title: refrigerator
Inventor: NOGUCHI YOSHIFUMI
IPC: F25D11/00
Filed: 2018-07-11
Abstract: To provide a refrigerator which can prevent decrease of humidity in a refrigeration space during refrigeration cooling.SOLUTION: A refrigerator is provided with: a refrigeration space and a freezing space which are storage rooms; a refrigeration cooler which generates cooling air which cools the refrigeration space; a freezing cooler which generates cooling air which cools the freezing space; and a freezing fan which sends the cooling air generated by the freezing cooler to the freezing space. In the refrigerator, cooling of the refrigeration space and cooling of the freezing space are alternately performed in at least a part of the entire control. The refrigerator is characterized in that the freezing fan rotates during cooling of the refrigeration space to send air from the freezing cooler to the refrigeration space.SELECTED DRAWING: Figure 6
Patent JP-2020011403-A (JP)
Title: Bonding method of cycloolefin polymer
Inventor: FUNABASHI RISA
IPC: G01N37/00
Filed: 2018-07-13
Abstract: To provide a method of bonding a plate (first plate) made of a cycloolefin polymer (COP) to a mating material plate (second plate) without additionally applying large pressure and high temperature, and without changing an optical property.SOLUTION: After exposing at least a bonding surface of a first plate to HO plasma, the bonding surface of the first plate and a bonding surface of a second plate are attached to each other under an atmosphere of a temperature (provided that the temperature is 5°C or higher in usual atmosphere) that is 50°C lower than a lower temperature of a glass-transition temperature of a first plate material (COP) or a glass-transition temperature of a second material. In this manner, both of the plates are optically integrated on the bonding surfaces, and thus no bonding surface optically appear. Further, a hydrophilic property on the bonding surface exposed to the HO plasma is maintained.SELECTED DRAWING: Figure 2
Patent JP-2020012579-A (JP)
Title: Air conditioner
Inventor: SAITO MAMORU
IPC: F24F13/28
Filed: 2018-07-17
Abstract: To provide an air conditioner which enables a filter to be attached to an accurate position.SOLUTION: An air conditioner (10) is formed by housing a filter unit (40) which inhibits entry of dust into a case (32) in the case (32) formed with an air introduction port (32a) and an air outlet port (32b). The filter unit (40) has: a support medium (50) supported by the case (32) and having rail parts (60); and a filter (70) which is provided so as to be slidable on the rail parts (60) and is provided so as to be detachably attached to the support medium (50). The support medium (50) has attachment guide parts (52b) which protrude upward from an upper surface (52a) of the support medium (50) and extend toward the rail parts (60) in portions facing front end parts of the rail parts (60).SELECTED DRAWING: Figure 4
Patent JP-2020016059-A (JP)
Title: Ceiling board for system ceiling and t-bar for system ceiling
Inventor: SAKAGUCHI SHOICHI
IPC: E04B9/26
Filed: 2018-07-25
Abstract: To provide a ceiling board and a T-bar for use in a system ceiling in which the degree of freedom in designing a ceiling surface of the system ceiling is greater than before without making a surface of a lower flange conspicuous, and provide a ceiling board and a T-bar that can be used for the ceiling, even when subject to "specific ceilings".SOLUTION: A ceiling board is used for a system ceiling in which a main T-bar and a cross T-bar each having an inverted T-shaped cross section are arranged in a lattice such that the lower surfaces thereof are at the same level to form a lattice space, and a ceiling board and equipment are arranged in the lattice space. The ceiling board is composed of a rectangular glass wool board and a strip-shaped reinforcing strip attached to four sides. An upper end edge of the reinforcing strip in the long side direction opposed to the main T-bar is bent in the glass wool board direction and then turned back to form the U-shaped fitting section. The ceiling board is suspended from the T-bar in the lattice space by the fitting portion being fitted to a lower flange of the main T-bar.SELECTED DRAWING: Figure 2
Patent JP-2020017661-A (JP)
Title: Oxide film removal method and oxide film removal device
Inventor: INOUE HIROAKI
IPC: H01L21/304
Filed: 2018-07-26
Abstract: To provide an oxide film removal method and an oxide film removal device, enabling removal of impurities including carbon attached to an object to be processed.SOLUTION: An oxide film removal method includes the steps of: generating a reaction product with higher volatility than a silicon oxide film from the silicon oxide film located on the surface of the silicon layer included in a target S to be processed by supplying an etchant containing fluorine and hydrogen to the target S to be processed; and removing the reaction product from the surface of a silicon layer by heating the reaction product to the temperature at which the reaction product volatilizes or higher. The step of removing the reaction product includes the step of removing impurities from the surface of the silicon layer after generation of the reaction product by supplying hydrogen to the silicon layer and supplying energy for reacting hydrogen and the impurities containing carbon attached to the silicon layer to at least one of the impurities and hydrogen.SELECTED DRAWING: Figure 1
Patent JP-2020019320-A (JP)
Title: Emergency braking system and emergency braking method
Inventor: ONO TAKASHI
IPC: B60T7/12
Filed: 2018-07-31
Abstract: To prevent a vehicle from starting to move unintentionally when releasing emergency braking, although there is an inclination at the site where the vehicle has stopped by the emergency braking.SOLUTION: An emergency braking system includes: an abnormality detection unit 40 for automatically or manually detecting occurrence of abnormality of a driver of a vehicle 1; an emergency brake 20 for causing the vehicle 1 to actuate emergency braking when abnormality is detected; a cancellation button 50 for releasing the emergency braking; and a control unit 10 for controlling the emergency brake 20 on the basis of a signal from the abnormality detection unit 40 and the cancellation button 50. When the cancellation button 50 is operated, the control unit 10 permits release of the emergency braking under the condition that a braking mechanism of a system different from the emergency braking is operating.SELECTED DRAWING: Figure 1
Patent JP-2019150009-A (JP)
Title: Stabilizer for milk beverages
Inventor: HIYAMA SHINICHIRO
IPC: A23L2/38
Filed: 2018-07-31
Abstract: To provide a stabilizer for milk beverages that prevents precipitation or coagulation in milk beverages after heat sterilization, improves its storage stability, and has little influence on its flavor, and also provide a method of stabilizing milk beverages using the stabilizer, milk beverages, and a method for producing milk beverages.SOLUTION: The present invention provides a stabilizer for milk beverages that is added as a milk protein in an amount of 0.0001 to 0.1% by mass to a milk beverage, and comprises a composition containing a milk protein having a micellar casein content of 85% by mass or more.SELECTED DRAWING: None
Patent JP-2020022250-A (JP)
Title: Semiconductor device and method for generating voltage
Inventor: TSUBAKI KEISHI
IPC: H02M3/07
Filed: 2018-07-31
Abstract: To provide a semiconductor device that is highly efficient over a wide load range and is suppressed in influence of temperature fluctuations and manufacturing variations, and a method for generating a voltage.SOLUTION: A semiconductor device includes: a voltage control oscillator for generating a clock signal whose frequency is controlled by an output control signal; a conversion voltage generator that synchronizes with the clock signal based on a conversion control signal synchronized with the clock signal and generates a converted voltage of a power supply voltage; an output voltage generator that controls the conversion voltage based on an output control signal and a charge/discharge control signal to generate an output voltage; a reference conversion voltage generator that synchronizes with a clock signal based on a reference control signal synchronized with the clock signal to generate a reference conversion voltage that is a converted power supply voltage; a reference voltage generator that controls the reference conversion voltage based on a reference charge/discharge control signal to generate a reference voltage; and a comparing unit for comparing an output voltage and the reference voltage based on the clock signal to generate an output control signal.SELECTED DRAWING: Figure 1
Patent JP-2020020381-A (JP)
Title: Cage for thrust roller bearing and thrust roller bearing
Inventor: OGAWA YUKI
IPC: F16C19/30
Filed: 2018-07-31
Abstract: To provide a cage for a thrust roller bearing which can improve the stability of rollers and the durability of the bearing.SOLUTION: A cage 13 for a thrust roller bearing comprises: at least one piece of a center plate part 15 arranged in a center part in an axial line direction; one plate part 16 overlapped on the center plate part 15 at one side in the axial line direction; and at least three pieces of plate parts 15, 16 and 17 composed of the other plate part 17 which is overlapped on the center plate part 15 at the other side in the axial line direction. A pocket 14 is formed by punching processing for punching at least three pieces of the plate parts 15, 16 and 17 from one side to the other side in the axial line direction, shear planes 16s, 15s are formed at the center plate part 15 accompanied by the punching processing, and the shear planes 16s, 15s have drooping parts 16t, 15t which are drooped toward the plate parts 15, 17 adjoining each other at the other side of the plate parts 16, 15 in the axial line direction, and overlapped on the plate parts 15, 17 in a radial direction.SELECTED DRAWING: Figure 4
Patent JP-2020020761-A (JP)
Title: Optical liquid level measuring device
Inventor: YAMAKAGE AKIHIRO
IPC: G01F23/292
Filed: 2018-08-03
Abstract: To provide an inexpensive device which is hardly affected by a state of a liquid surface when measuring and of which power consumption is small in a field of an optical liquid level measuring device for measuring the liquid level of a liquid.SOLUTION: An optical liquid level measuring device includes: a semiconductor laser; a collimating optical system for enlarging and collimating a laser beam output by the semiconductor laser in a liquid level change direction of a liquid; a rectangular prism having a liquid level detection surface which totally reflects the laser beams incident through the collimating optical system when a medium in contact with a boundary surface is air but transmits them to the liquid side when the medium in contact with the boundary surface is a liquid; and a photosensor for measuring quantity of laser beams reflected on the liquid level detection surface.SELECTED DRAWING: Figure 1
Patent JP-2020025192-A (JP)
Title: Vehicle-mounted communication system, vehicle-mounted relay device, communication program, and communication method
Inventor: KONYA TAKASHI
IPC: H04W84/12
Filed: 2018-08-07
Abstract: To provide a vehicle-mounted communication system, a vehicle-mounted relay device, a communication program, and a communication method, allowing for smooth message transmission and reception between multiple vehicle-mounted relay devices.SOLUTION: The vehicle-mounted communication system includes two vehicle-mounted relay devices, having a plurality of connection units to which communication lines are connected, for relaying transmission and reception of messages via a plurality of communication lines connected to the connection units. The two vehicle-mounted relay devices are connected via two or more communication lines. A vehicle-mounted relay device has a message transmission unit for transmitting a message to be transmitted to another vehicle-mounted relay device by selecting one communication line from the two or more communication lines in a predetermined order. The two vehicle-mounted relay devices are connected via two communication lines. The message transmission unit may alternately select one of the two communication lines to transmit a message.SELECTED DRAWING: Figure 1
Patent JP-2020025233-A (JP)
Title: Display device and television receiver
Inventor: OSHIMA YOSHIHIRO
IPC: H04R1/22
Filed: 2018-08-08
Abstract: To reduce the disturbance in the sound pressure characteristics of a speaker, and improve the sound pressure on the front side of a display device.SOLUTION: A display device (1) includes one or more speakers (11) installed on the installation surface (2) and provided to face the installation surface (2), a back wall (12) provided on the installation surface (2) side of the speaker (11), and on the back side of the display device (1) as compared with the speaker (11), and an inclined reflector (13) formed so as to rise with an inclination from the back wall (12).SELECTED DRAWING: Figure 1
Patent JP-2020026804-A (JP)
Title: Speed reduction device
Inventor: MAKIZOE YOSHIAKI
IPC: F16H57/028
Filed: 2018-08-09
Abstract: To provide a speed reduction device that employs a configuration of absorbing or reducing acting impact, to avoid loss of synchronization or damage of a gear, and thus can be used safely and reliably.SOLUTION: A speed reduction device comprises a speed reducer, and a housing for housing the speed reducer. The speed reducer is configured to be movable with respect to the housing in a rotational axis direction of the speed reducer.SELECTED DRAWING: Figure 1
Patent JP-2018204609-A (JP)
Title: Building material and structure
Inventor: IKEDA HIROYUKI
IPC: E04H9/14
Filed: 2018-08-10
Abstract: To provide a new building material used for an architectural structure or a structure.SOLUTION: A building material 1 is equipped with strut portions 2,.. extending in a longitudinal direction H; a rotary vane portion 3 disposed in a space 4 surrounded by the strut portions; and base portions 6 and 7 which support longitudinal direction both ends 2a and 2b of the strut portions 2 and rotatably support the rotary vane portion 3. The strut portion 2 and the rotary vane portion 3 can be adjusted in length L in the longitudinal direction H, and the base portions 6 and 7 can be attached/detached to/from the strut portions 2 and the rotary vane portion 3.SELECTED DRAWING: Figure 6
Patent JP-2020026090-A (JP)
Title: Mold-releasing agent coating unit, and mold-releasing agent coating device
Inventor: YANO SHUNSUKE
IPC: B29C33/58
Filed: 2018-08-10
Abstract: To improve a degree of freedom of an installation location of a mold-releasing agent coating unit.SOLUTION: A mold-releasing agent coating unit 10 comprises: a base part 11 which has a held part 11c capable of being held by a loader 3 and is arranged at an upper position of a bladder 4 by moving the held part 11c while holding by the loader 3; an arm part 13 capable of rotating around a center line C in a vertical direction of the bladder 4 with respect to the base part 11 in a state where the base part 11 is arranged at the upper position; a columnar part 14 which is extended in the vertical direction while supported by the arm part 13 so as to be arranged with a prescribed interval from an outer peripheral surface 4a of the bladder 4 in a state where the base part 11 is arranged at the upper position; an injection part 15 which is attached while capable of moving in the vertical direction with respect to the columnar part 14 and is capable of injecting a mold-releasing agent toward the center line C in a state where the base part 11 is arranged at the upper position; and a supply part 16 for supplying the mold-releasing agent from the base part 11 side to the injection part 15 side.SELECTED DRAWING: Figure 3
Patent JP-2019056367-A (JP)
Title: Manufacturing method of cascade assembly for reverse thrust apparatus
Inventor: Mark Anthony Wadsworth
IPC: F02K1/54
Filed: 2018-08-15
Abstract: To provide a manufacturing method of a cascade assembly for a reverse thrust apparatus.SOLUTION: A first frame section 12a is disposed on an assembly fixing tool, a first set of guide blades 32 are disposed on a first long reinforcement material of the first frame section, the first set of guide blades are fixed to the long reinforcement material, a second frame section is disposed on the assembly fixing tool in adjacent to the first frame section so that the first set of guide blades are disposed between the long reinforcement materials of the first and second frame sections 12b, a plurality of sets of guide blades and a plurality of frame sections are additionally disposed, and a plurality of frame sections 12a-12e are integrally fixed.SELECTED DRAWING: Figure 1
Patent JP-2020026879-A (JP)
Title: Hydraulic system for work machine
Inventor: FUKUDA YUJI
IPC: F15B11/16
Filed: 2018-08-17
Abstract: To allow a hydraulic actuator to perform at least two behaviors in a series circuit while actualizing the smooth operation.SOLUTION: A hydraulic system for a work machine includes a first control valve 20B which can switch between a first position where working oil is supplied to a first connection oil path 22a and a second position 20b2 where the working oil is supplied to a second connection oil path 22b, a second control valve 20C provided on the downstream side of the first control valve for controlling a second hydraulic actuator 16, a first oil path 81 connecting the first control valve and the second control valve for supplying to the second control valve return oil as the working oil to be returned from either the first connection oil path or the second connection oil path to the first control valve, a second oil path 72 connecting the first control valve and the second control valve separately from the first oil path and communicated with the first oil path, a first communication path 110 adapted to be communicated with the second oil path when the first control valve is at the first position, and a second communication path 120 adapted to be communicated with the second oil path when the first control valve is at the second position.SELECTED DRAWING: Figure 1
Patent JP-2019007972-A (JP)
Title: Measurement processing method, measurement processing device, x-ray inspection device, and method for manufacturing structure
Inventor: MACHII NOBUKATSU
IPC: G01N23/04
Filed: 2018-08-20
Abstract: To provide a measurement processing method for shortening the time required for inspection of a specimen.SOLUTION: A measurement processing method includes: setting an evaluation area only in a partial area of a specimen; and displaying an acquired result of inspection with an X-ray only for the evaluation area in order to grasp the state of the evaluation area.SELECTED DRAWING: Figure 2
Patent JP-2020034166-A (JP)
Title: refrigerator
Inventor: TAKEDA REI
IPC: F25D25/00
Filed: 2018-08-27
Abstract: To provide a refrigerator that has few assembly errors between incorporated components for supporting a door and has high-appearance design.SOLUTION: A refrigerator includes: a storage chamber; a storage chamber door; a container that can be stored in and removed from the storage chamber; and a frame member fixed to the storage chamber door and supporting the container. A first projection for positionally regulating an outside of the frame member and a second projection for positionally regulating an inside of the frame member are provided to any one of the right and left bottom surfaces of an opening part of the storage chamber.SELECTED DRAWING: Figure 5
Patent JP-2018207520-A (JP)
Title: Method and device for transmitting data
Inventor: CHEN XIANMING
IPC: H04L27/26
Filed: 2018-08-27
Abstract: To provide a data transmission method and device.SOLUTION: The method includes transmitting physical downlink channel data in accordance with a reference signal (RS) of a first type or the RS of a second type or the RS of a third type. The method includes securing a balance between data transmission performance and an RS overhead as for different narrow band-Internet of things (NB-IOT) physical downlink channel data. Thus, it is possible to solve a problem of a related technology field that an RS to be used for transmitting the NB-IOT physical channel data is not grasped.SELECTED DRAWING: Figure 1