baber/WOPTO huggingface dataset:
Patent JP-2020016047-A (JP)
Title: Green cut device
Inventor: KURAMOTO KAZUNARI
IPC: E02B7/00
Filed: 2018-07-24
Abstract: To provide a green cut device allowing automatic inspection to be performed on whether a laitance layer was adequately removed.SOLUTION: A green cut device 1 is provided with: a rotary scraping machine 30 scraping a laitance layer 3 of a surface layer of concrete 2; a backhoe 10 pressing the rotary scraping machine 30 on the surface of the concrete 2; a rotational speed detector 49 detecting a rotational speed of the rotary scraping machine 30; a torque detector 48 detecting a torque of the rotary scraping machine 30; a load detector 50 detecting a load on the rotary scraping machine 30; and a controller 60 allowing the backhoe 10 to press the rotary scraping machine 30 on the surface of the concrete 2 with a constant load by controlling the constant load of the backhoe 10 as controlling the rotary scraping machine 30 at a constant speed. Output signals of the torque detector 48 are monitored while the controller 60 controls the rotary scraping machine 30 at the constant speed and the backhoe with the constant load.SELECTED DRAWING: Figure 1
Patent JP-2019026258-A (JP)
Title: Machine and method for treating tired wheels
Inventor: TULLIO GONZAGA
IPC: B60C19/00
Filed: 2018-07-26
Abstract: To provide: a new machine for treating tired wheels; and a machine for treating tired wheels which is able to detect abnormal operating conditions and if necessary to stop the operation of the machine and warn operators or restore appropriate working conditions.SOLUTION: The present invention comprises a machine for treating tired wheels which detects values of the force or torque applied to supporting and constraining means (6).SELECTED DRAWING: Figure 1
Patent JP-2018190737-A (JP)
Title: Core wire for multicore cable
Inventor: TANAKA NARIYUKI
IPC: H01B7/04
Filed: 2018-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a core wire for a multicore cable and a multicore cable therewith, which have excellent flexure resistance at low temperatures.SOLUTION: A core wire for a multicore cable 1 includes: a conductor 2 obtained by twisting a plurality of elemental wires; and an insulation layer 3 covering an outer periphery of the conductor. An area occupancy of gap regions between a plurality of elemental wires in a cross-section of the conductor is 5% or larger, and an insulation drawing force when the insulation drawing force is measured under the following condition is 20 N/30 mm or larger. (Condition) A conductor is exposed with 30 mm of the insulation layer left in an axial direction, the conductor is passed in a hole of a metal plate having a thickness of 5 mm in which a hole having an inner diameter larger than a conductor diameter and smaller than an outer diameter of the insulation layer is opened, the metal plate is fixed and the conductor is pulled up at a speed of 200 mm/minute to draw the conductor having a length of 30 mm from insulation layer having the length of 30 mm.SELECTED DRAWING: Figure 1
Patent JP-2020023214-A (JP)
Title: Driving support method and driving support device
Inventor: EMOTO SHUHEI
IPC: G08G1/16
Filed: 2018-08-06
Abstract: To provide a driving support method that can advance the starting timing of a self-vehicle after the self-vehicle has stopped short of a traverser traversing ahead of the self-vehicle.SOLUTION: In a driving support method to perform a target trajectory control with a trajectory controller 40 for stopping a self-vehicle V short of a traverser 100 traversing ahead of the self-vehicle, the controller is configured to determine whether the traverser 100 exists in a certain range ahead of the self-vehicle. When determining that the traverser 100 exists, the controller creates a traverser trajectory X in which the traverser 100 is estimated to traverse. Next, the controller creates a detour trajectory Y in which the self-vehicle V passes and travels behind the traverser 100 on a travel road, and subsequently determines whether the detour trajectory Y exceeds the traverser trajectory X. Then, when determining that the detour trajectory Y has exceeded the traverser trajectory X, the controller sets the detour trajectory Y to a target travel trajectory of the self-vehicle V.SELECTED DRAWING: Figure 3
Patent JP-2020026841-A (JP)
Title: Grooved pipe
Inventor: KURAOKA SHINJI
IPC: F16L33/10
Filed: 2018-08-10
Abstract: To provide a grooved pipe facilitating removing burrs and steps generated in a pipe even when a hose installation part has a grooved part.SOLUTION: A grooved part 33 having recesses 31 and projections 32 is provided in a hose installation part 30 of a pipe 10, and a non-grooved part 35 not formed with the recesses 31 is provided in a part in a circumferential direction of the hose installation part 30. Consequently, the non-grooved part 35 is set in positions equivalent to mating surfaces 310a,320a of a molding die 300 of the pipe 10, so as to form burrs and steps in the non-grooved part 35. With this, it becomes easy to remove burrs and steps compared to the case in which the burrs and steps are formed in the grooved part 33.SELECTED DRAWING: Figure 3
Patent JP-2019096297-A (JP)
Title: Power charge/sale device and method
Inventor: CHOI JONG MIN
IPC: H02J7/00
Filed: 2018-08-22
Abstract: To provide a device and a method for charging and selling power that receive charge information provided by a plurality of power supply companies and allow a user to select charges for charging and selling power of an electric vehicle.SOLUTION: A power charge/sale device 100 for charging power of an electric vehicle and for selling charge power of the electric vehicle includes: a first connection part 110 connected to the electric vehicle; a second connection part 120 connected to a power supply company server; a control part 130 for receiving a unique ID and battery information of the electric vehicle and receives power purchase/sale charge information provided from the power supply company server; and a guidance part 140 for advertising the power purchase/sale charge information received from the power supply company server to a user. The control part charges the electric vehicle via the first connection part by using power of a power supply company selected by the user from among one or more power supply companies, or sells power of the electric vehicle to the power supply company selected by the user via the first connection part.SELECTED DRAWING: Figure 1
Patent JP-2020030150-A (JP)
Title: Weather resistance test machine
Inventor: SUGA SHIGEO
IPC: G01N17/00
Filed: 2018-08-24
Abstract: To provide a weather resistance test machine capable of improving test accuracy when weathering test is performed.SOLUTION: A weather resistance test machine 1A includes: a test tank 10; a light source 11 which emits light Lout in the test tank 10; and one or a plurality mounting tables 121 which are arranged in the test tank 10 and configured to be able to rotate in the horizontal direction (within the X-Y plane) in a state where a sample (container 9) is mounted thereon.SELECTED DRAWING: Figure 5
Patent JP-2018196391-A (JP)
Title: Methods and drug products for treating alzheimer's disease
Inventor: ALLEN D ROSES
IPC: C12Q1/6869
Filed: 2018-08-27
Abstract: To provide drug products with low dose pioglitazone for use in treatment (e.g., delay of onset) of cognitive impairment of Alzheimer's type.SOLUTION: The invention provides compositions containing low dose pioglitazone for use in treatment of cognitive impairment of Alzheimer's type.SELECTED DRAWING: Figure 1
Patent JP-2020035551-A (JP)
Title: Plasma generator and heater warming method
Inventor: TAKIGAWA SHINJI
IPC: H05H1/26
Filed: 2018-08-28
Abstract: To provide a plasma generator and a heater warming method capable of monitoring temperature rise process during warming of a heater for warming plasma radiated from a plasma head.SOLUTION: A plasma generator includes a heater for warming plasma radiated from a plasma head, a memory device storing reference data for determining warm-up state of the heater, a temperature sensor for measuring the temperature of the heater, and a control arrangement. The control arrangement executes a warm-up start processing for starting warm-up of the heater, a first temperature acquisition processing for acquiring a first temperature by temperature measurement of the temperature sensor during warm-up of the heater, a calculation processing for calculating the lower limit temperature of the heater corresponding to a reference moment in time elapsed by a prescribed time from the acquisition moment in time of the first temperature, on the basis of the reference data of the memory device, a second temperature acquisition processing for acquiring a second temperature by temperature measurement of the temperature sensor at the reference moment in time, and a warming stop processing for stopping warming of the heater, when the second temperature is less than the lower limit temperature.SELECTED DRAWING: Figure 5
Patent JP-2020034069-A (JP)
Title: Method for fastening flange joint
Inventor: SUZUKI TASUKU
IPC: F16L23/02
Filed: 2018-08-29
Abstract: To obtain a method for fastening flange joints 5, capable of preventing damage of a gasket 8 due to a screw part of a fastening bolt 9 upon fastening the flange joints 5 to each other.SOLUTION: A method for fastening flange joints 5 comprises the steps of: inserting reamer pins 10 into a first bolt hole 7a, a second bolt hole 7b and a third bolt hole 7c and a fourth bolt hole 7d; mounting a gasket 8 on the two reamer pins 10; inserting fastening bolts 9 into the plurality of bolt holes 7 to temporarily fasten the flange joints 5 to each other; and extracting the two reamer pins 10 and inserting the fastening bolts 9, to fasten the flange joints 5 to each other.SELECTED DRAWING: Figure 2
Patent JP-2020032867-A (JP)
Title: Control device for pulled vehicle
Inventor: HASEGAWA SHOICHI
IPC: B62D53/00
Filed: 2018-08-30
Abstract: To provide a control device for a pulled vehicle capable of appropriately assisting traction done by a pulling vehicle without requiring means for communication with the pulling vehicle and regardless of the traction capability of the pulling vehicle so as to allow the traction to be done by the pulling vehicle satisfactorily and easily.SOLUTION: The present invention is a control device for a pulled vehicle, which controls travel of a trailer 1. The control device is provided in a trailer 1 (a pulled vehicle) that has a left and right wheels 5L, 5R and a coupling portion 2 at a front end and that is pulled by a pulling vehicle 3 coupled to the coupling portion 2. The control device comprises motors 8L, 8R that generate drive/brake force for driving/braking the wheels 5L, 5R, respectively; a pressure sensor 21 that, with the pulling vehicle 3 coupled, detects, as a coupling-portion load, a load (a detection value Ptn) acting on the coupling portion 2; and an ECU 10 (steps 12-17 in Fig. 6) that controls target motor torques TML, TMR according to the detected coupling-portion load.SELECTED DRAWING: Figure 7
Patent JP-2020034776-A (JP)
Title: Optical interference circuit
Inventor: GO TAKASHI
IPC: G02B6/125
Filed: 2018-08-30
Abstract: To provide an optical interference circuit with little variation in effective optical path length.SOLUTION: The optical interference circuit composed using waveguide on a substrate, includes: a multi-branch coupler that branches a beam of light from a reproduction reference light input port N times (N is an integer greater than or equal to 3); a frequency synchronization detection circuit connected to one output of the multi-branch coupler; and N-1 transmission line length fluctuation detection circuits which are connected to the other output of the multi-branch coupler.SELECTED DRAWING: Figure 14
Patent JP-2020033074-A (JP)
Title: Discharge container
Inventor: SAKATA KOTA
IPC: B65D47/34
Filed: 2018-08-31
Abstract: To provide a discharge container which has a CR (Child Resistance) function.SOLUTION: A discharge container 1 includes: a container body 2; a fitting cap 10; a discharge device 20 which has a stem 21; a nozzle member 30 which is fitted to the stem; and a regulation member 40 which is displaceable between a regulation position and a release position. When the regulation member is located at the regulation position or the release position, vertical movement of the nozzle member with respect to the regulation member is regulated. The regulation member is removed from the nozzle member, is vertically inverted and is mounted in the nozzle member again, and thereby is configured to be displaceable between the regulation position and the release position.SELECTED DRAWING: Figure 1
Patent JP-2020038125-A (JP)
Title: Secondary battery deterioration degree estimation device
Inventor: MIYANO RYUICHI
IPC: H02J7/00
Filed: 2018-09-04
Abstract: To upgrade estimation accuracy of a deterioration degree of a secondary battery.SOLUTION: A deterioration degree estimation device is configured to: calculate (ST6) an inner resistant value of a cell a plurality of times on the basis of a voltage value and current value of the cell in a secondary battery; calculate (ST9 and ST11) an average value and dispersion of a plurality of inner resistant values; calculate (ST10) a deterioration degree tentative value on the basis of the average value; upon calculating a current deterioration degree estimation value of the cell, calculate a reflection rate serving a ratio reflecting the deterioration degree tentative value on the basis of the dispersion; and calculate (ST12) the current deterioration degree estimation value of the cell, using the deterioration degree tentative value, the reflection rate, and the deterioration degree estimation value of the cell calculated in the past.SELECTED DRAWING: Figure 3
Patent JP-2020038304-A (JP)
Title: Optical connection device, and method for manufacturing the optical connection device
Inventor: HIRANO MITSUHARU
IPC: G02B6/40
Filed: 2018-09-04
Abstract: To provide an optical connection device capable of resisting against a vertical component and a transverse component of applied external force.SOLUTION: The optical connection device includes: a plurality of optical fibers 13 comprising a first bare wire optical fiber part 13a, a second bare wire optical fiber part 13b, a first coated optical fiber part 13c, and a second coated optical fiber part 13d, that are arrayed in order in a waveguide axis direction; a holder 15 comprising a first component 21 having a step 21d, a second component 23 separated from a second surface and provided on a first surface of the first component and on the first bare wire optical fiber part, and an adhesive resin body 25 disposed between the first surface of the first component and the second component; a first resin body 17 contacting the second bare wire optical fiber part and the first component; and a second resin body 19 which extends along a rear end of the first component to cover the first coated optical fiber part. In the optical connection device, the first resin body is disposed between the adhesive resin body and the second resin body, whereas the second coated optical fiber part extends from the holder, and the Young's modulus of the second resin body is lower than the Young's modulus of the first resin body.SELECTED DRAWING: Figure 1
Patent JP-2020036767-A (JP)
Title: Golf club shaft and manufacturing method thereof
Inventor: YAMAMOTO DAISUKE
IPC: A63B53/10
Filed: 2018-09-05
Abstract: To provide a shaft with little anisotropy, and a manufacturing method thereof.SOLUTION: The golf club shaft is so configured that a contribution ratio of a fiber-reinforced resin layer as an outermost layer to bending rigidity of the golf club shaft is not less than 0.5% and not more than 15%. The manufacturing method of the golf club shaft includes the following steps of (1) to (3): (1) a step of disposing a prepreg whose contribution ratio to the bending rigidity is 0.5-15%, as the outermost layer; (2) a step of heating and cooling the prepreg; and (3) a step of polishing, while controlling the external shape.SELECTED DRAWING: None
Patent JP-2019082246-A (JP)
Title: Bearing vibration reduction apparatus and vibration reduction bearing having the same
Inventor: KIM DAE KWAN
IPC: F16F15/16
Filed: 2018-09-06
Abstract: To provide a bearing vibration reduction apparatus in which a structural device having a capability of reducing vibration is added to a bearing essentially used for a rotating structure, thereby implementing both a basic purpose of the bearing itself and a function of reducing the vibration.SOLUTION: A bearing vibration reduction device includes: a bearing tube 50 which is separated from an outer race 20 of a bearing by a predetermined interval and surrounds the outer race 20; and a link 100 which is disposed between the outer race 20 and the bearing tube 50. The link 100 includes an outer race connecting portion which is in contact with the outer race 20, and a tube connecting portion which is in contact with the bearing tube 50.SELECTED DRAWING: Figure 2
Patent JP-2019023558-A (JP)
Title: Use of alkyl perfluoroalkene ether and its mixture in high-temperature heat pump
Inventor: KONSTANTINOS KONTOMARIS
IPC: F25B7/00
Filed: 2018-09-06
Abstract: To provide a low-GWP working fluid having a sufficiently-high critical temperature so that a high-temperature heat pump approximates a temperature of 230°C, or can transmit a condensation temperature exceeding 230°C.SOLUTION: There is disclosed a method for creating heating in a high-temperature heat pump having a heat exchanger. The method includes a process for producing a working fluid which is cooled by extracting heat therefrom, and the working fluid includes at least one alkyl perfluoroalkene ether. There is also disclosed a method for raising a condenser operation temperature which can be maximally obtained in a high-temperature heat pump device. The method includes a process for charging the working fluid containing at least one alkyl perfluoroalkene ether in the high-temperature heat pump. The high-temperature heat pump device is also disclosed. The device accommodates the working fluid containing at least one alkyl perfluoroalkene ether therein. Furthermore, there is also disclosed a composition containing at least one alkyl perfluoroalkene ether, and a special additive or a lubricant for use in the high-temperature heat pump.SELECTED DRAWING: Figure 1
Patent JP-2020040698-A (JP)
Title: Box packing device
Inventor: TAKEMOTO FUMIHIKO
IPC: B65B57/10
Filed: 2018-09-10
Abstract: To provide a box packing device which can prevent box-packing failure and article damage due to article toppling during conveyance after multiple aligned articles are extruded by an extrusion plate.SOLUTION: A box packing device which manufactures box-packed articles by extruding multiple articles aligned at the alignment position T in the horizontal direction orthogonal to the alignment direction by an extrusion plate 70 and thereby conveying the multiple articles to a target position A, and storing the conveyed multiple articles into an exterior box 110 includes multiple article detection sensors PH1-PH4 which are arranged side by side with intervals in the conveyance direction of articles conveyed from the alignment position T to the target position A and detect articles in conveyance, and a control device 30 which determines whether there are toppled articles based on the detection results by the article detection sensors PH1-PH4 during conveyance of the multiple articles as a result of extruding movement by the extrusion plate 70 and stops the extrusion plate 70 from extruding when it is determined that there are articles having been toppled.SELECTED DRAWING: Figure 1
Patent JP-2018195352-A (JP)
Title: Electronic mail transmission system using proxy mail address
Inventor: YAMAMOTO KAZUHIRO
IPC: G06F13/00
Filed: 2018-09-11
Abstract: To provide an electronic mail transmission system using a proxy mail address.SOLUTION: A system performs information processing by user's operation in a user terminal such as a computer and a portable information terminal. The user terminal comprises: a mail address correspondence table in which mail addresses of transmission partners are associated with proxy mail addresses one by one; and a program for acquiring a proxy mail address from a mail server of a provider that has dealt with automatic issuance of the proxy mail address, associating the address with a mail address of a transmission partner one by one to store in the mail address correspondence table, and converting a mail address of a user of electronic mail into the proxy mail address to transmit the same to a transmission destination. A mail address of the transmission partner is designated from the user terminal and a mail address of the user is converted into a proxy mail address corresponding to the transmission destination to transmit the same to the mail address of the transmission partner.SELECTED DRAWING: Figure 1
Patent JP-2020042569-A (JP)
Title: Vehicle decoration image synthesizing apparatus
Inventor: TANAKA YUNA
IPC: G06T19/00
Filed: 2018-09-11
Abstract: To allow reduction of discomfort for appearance of a decoration object positioned in a vehicle when the inside of the vehicle is viewed from the outside of the vehicle.SOLUTION: A control unit displays a pseudo make-up image 21 on a side window 7 to virtually decorate, hide (make it difficult to see) or highlight an occupant inside a vehicle when viewing from the outside of the vehicle, thereby changing a view from the outside of the vehicle. Thus the occupant does not need to care about the surroundings (the outside of the vehicle) or less cares about it, and can concentrate on important operations such as driving.SELECTED DRAWING: Figure 8
Patent JP-2020042672-A (JP)
Title: Information display program, information display device, information display method, and delivery device
Inventor: OZAKI KOJIRO
IPC: G06F3/0488
Filed: 2018-09-12
Abstract: To improve appealing power of content-associated information.SOLUTION: An information display program provided herein makes a computer perform: a display procedure for displaying each content by placing second content in a predefined display area of first content; and a display control procedure for magnifying the display size of the second content to be greater than the display area when the second content is moved to a predefined position by user manipulation.SELECTED DRAWING: Figure 1
Patent JP-2020041964-A (JP)
Title: Earthquake observation system
Inventor: MIWATA GORO
IPC: G01V1/20
Filed: 2018-09-13
Abstract: To reduce costs and improve communication performance.SOLUTION: An earthquake observation system of a structure including a plurality of layers includes: earthquake sensors provided in the respective layers, single transmitters that transmit signals output from the earthquake sensors and each provided for each group composed of some of the earthquake sensors whose number is less than the number of the layers of the structure; and a receiver that receives the signals. The transmitters are connected each earthquake sensor in the respective groups by cable and are not connected with the receiver by cable.SELECTED DRAWING: Figure 4