baber/WOPTO huggingface dataset:
Patent JP-2020183006-A (JP)
Title: Cutting machine and origin setting method
Inventor: SUYAMA AKIHIRO
IPC: B23Q15/00
Filed: 2019-05-08
Abstract: To cut a workpiece into a desired shape.SOLUTION: A cutting machine 10 includes a spindle, a holding member having a rotary holding member 70, and a control device 80. The control device 80 includes: a first acquisition unit 82 for acquiring the first coordinate values which represent a point where a detection tool and a detection member of a detection jig are in contact with each other while the detection member is located at a first position in a Z-axis direction; a second acquisition unit 83 for acquiring the second coordinate values which represent a point where the detection tool and the detection member are in contact with each other while the detection member is located at a second position in the Z-axis direction; a calculation unit 84 for calculating a specific angle α formed by a virtual straight line LL orthogonal to the Z axis and an A axis on the basis of the first coordinate values and the second coordinate values; and an origin setting unit 85 for setting, at the origin of a B axis, the position of the rotary holding member 70 when the Z axis meets the A axis at right angles as the rotary holding member 70 is rotated around the B axis by the specific angle α.SELECTED DRAWING: Figure 9
Patent JP-2019141715-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2019-05-10
Abstract: To suppress a problem that, when a plurality of operation means are operated at a predetermined timing, their operation timings are deviated from the predetermined timing.SOLUTION: A sound lamp control device 113 is provided with an MPU 221, a sound source LSI 240, and a sound source ROM 241. The MPU 221 of the sound lamp control device 113, on the basis of a command from a main control device 110, outputs a control signal to a display control device 114. The MPU of the display control device 114, on the basis of the control signal from the sound lamp control device 113, controls the display of a third symbol display device 81 and outputs a command for outputting sound related to the display to the sound lamp control device 113. The sound lamp control device 113 controls a driving accessory, and controls the sound output in association with the operation of the driving accessory and the sound based on the command from the display control device 114.SELECTED DRAWING: Figure 6
Patent JP-2020185289-A (JP)
Title: Game machine
Inventor: SUZUKI YOSHIYUKI
IPC: A63F7/02
Filed: 2019-05-16
Abstract: To improve operability of a performance setting operation part for performing operation of setting to a performance device.SOLUTION: A Pachinko machine 114 includes a performance setting operation part 403 having a determination button 410 capable of performing pressing operation and a selection button 420 capable of performing direction operation according to pressing operation while being disposed around the determination button 410. The highest part 410b as the highest part of a first pressing surface 410a formed in the determination button 410 is disposed in a higher position relative to a traveling direction D1 of the determination button 410 than the lowest part 420b as the lowest part of a second pressing surface 420a formed in the selection button 420.SELECTED DRAWING: Figure 8
Patent JP-2020190079-A (JP)
Title: Fall prevention structure
Inventor: OSHIMA KEN
IPC: E04B9/00
Filed: 2019-05-20
Abstract: To provide a fall prevention structure efficiently installable and suppressed in deflection.SOLUTION: A fall prevention structure for preventing fall of an article through gaps among multiple horizontal members has wire mesh or mesh-shaped wires, an outer circumferential member mounted along the circumference of the wire mesh, and a fixing member fixing the outer circumferential member to the horizontal members.SELECTED DRAWING: Figure 1
Patent JP-2020111820-A (JP)
Title: Jig for rolling element
Inventor: KAWAI YOICHIRO
IPC: C23C22/73
Filed: 2019-05-20
Abstract: To provide a technique for treating a surface without an undyed area or blemish.SOLUTION: A jig used in treating a surface of a rolling element selected from an approximately truncated-cone-shaped object, an approximately column-shaped object, an approximately cylinder-shaped object, and an approximately sphere-shaped object, includes a jig body having a contact surface which comes into contact with a surface of the rolling element. The contact surface includes a first contact surface and a second contact surface which are provided in opposite positions of the jig body and supporting the rolling element at two points. The first contact surface and the second contact surface are formed like a concaved surface.SELECTED DRAWING: Figure 2
Patent JP-2020189924-A (JP)
Title: Adhesive tape
Inventor: SUZUKI TATSUYA
IPC: C09J4/00
Filed: 2019-05-22
Abstract: To provide an adhesive tape that shows low adhesion in an initial stage of adhesion and largely and increases the adhesion thereafter.SOLUTION: An adhesive tape containing an adhesive layer is provided. The adhesive layer contains a polymerization reaction product of a composition containing (A) at least one of a monomer having an aromatic ring and an oligomer containing a repeating unit having an aromatic ring; and (B) a monomer having a hydroxide group or a carboxyl group. A glass transition temperature TgA based on the composition of the monomer constituting the adhesive is higher than -3°C and 40°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2020177897-A (JP)
Title: Rotatable quartz lamp
Inventor: CHEN SIYI
IPC: F21V3/06
Filed: 2019-05-24
Abstract: To provide a rotatable quartz lamp.SOLUTION: A lamp base and a quartz lamp on an upper end surface of the lamp base are included, a support block is located on the upper side of the lamp base, a support column which supports the support block is set up on the upper end surface of the lamp base, a quartz lamp shade is located on the upper side of the quartz lamp, a driving chamber is set up in the support block, a rotary mechanism which controls and rotates the quartz lamp shade is set in the driving chamber, the rotary mechanism includes a coupling rod of which the lower end is coupled with the quartz lamp shade, when the rotatable quartz lamp is actuated, a motion system of the quartz lamp shade can be automatically switched, thereby, different illumination effect is provided, practicality and amusement of the quartz lamp is improved and actuation efficiency is also improved by transmission of a machine.SELECTED DRAWING: Figure 1
Patent JP-2020196492-A (JP)
Title: Shake-out operation implement
Inventor: FURUSAWA MITSUO
IPC: B65D83/06
Filed: 2019-05-31
Abstract: To shake-out a small amount of content stably and evenly (uniformly) from an inside of a shake-out container to a target location.SOLUTION: A shake-out operation implement includes a container body 11 for storing a content W and is attached to a shake-out container 10 capable of shaking-out the content through a shake-out port 23. A mounting part 40 mounted on the container body and an operating part 50 combined with the mounting part so as to be movable relative to the container body are provided. The operating part provides the shake-out operation implement 1 that applies vibration to the container body as it moves relative to the container body.SELECTED DRAWING: Figure 5
Patent JP-2020202658-A (JP)
Title: Electric vehicle
Inventor: ITO YUJI
IPC: H02P5/50
Filed: 2019-06-10
Abstract: To provide technology of keeping a frequency of noise of two inverters so as not to be simultaneously in the vicinity of a resonance frequency.SOLUTION: An electric vehicle is provided with: a first inverter which is connected between a DC power supply and a first AC motor, and converts electric power of the DC power supply into drive electric power of the first AC motor; a second inverter which is connected between the DC power supply and a second AC motor, and converts the electric power of the DC power supply into drive electric power of the second AC motor; and a smoothing capacitor which is connected between a positive electrode and a negative electrode of a DC end of at least one of the first inverter and the second inverter. An LC circuit including a parasitic inductance of a power line connected to the smoothing capacitor and the smoothing capacitor has a predetermined resonance frequency. A vehicle speed when a frequency of noise transmitted to the smoothing capacitor from the first inverter is matched with the resonance frequency is different from a vehicle speed when a frequency of noise transmitted to the smoothing capacitor from the second inverter is matched with the resonance frequency.SELECTED DRAWING: Figure 1
Patent JP-2020203511-A (JP)
Title: Seat temperature control system
Inventor: KADONO YUKI
IPC: A47C7/74
Filed: 2019-06-14
Abstract: To provide a seat temperature control system that can use an air blower for generating hot air and prevent the efficiency of a heater from being reduced when the air blower is driven while the heater is driving.SOLUTION: A seat temperature control system includes a seat cushion, a seat bag 200, and a control device. At least one of the seat cushion and the seat bag includes a body 210, an air blower 230, a heater 220, a temperature adjustment member 240, a selector valve 250 switchable between a first orientation in which communication between a support surface intake port 211h and the air blower 230 is blocked and the other intake port 212h and a supply port 213h are communicated and a second orientation in which the support surface intake port 211h and the supply port 213h are communicated, and a valve drive unit 260. When receiving a hot air signal, the control device drives the valve drive unit 260 such that the selector valve 250 is brought into the first orientation, drives the air blower 230, and heats the temperature adjustment member 240.SELECTED DRAWING: Figure 2
Patent JP-2021005118-A (JP)
Title: Discrete signal processor, digital spectrometer and discrete signal processing method
Inventor: NAKANISHI HIROYUKI
IPC: G06F17/15
Filed: 2019-06-25
Abstract: To improve an S/N ratio while reducing the number of operations of power spectrum to be output, and as a result, to increase a peak level of the power spectrum.SOLUTION: A complex number converter 20 converts each of time-series data xk+1 to xk+n for a fixed time period T into complex number data zk+1 to zk+n, every time an analog-to-digital converter 10 acquires the time-series data xk+1 to xk+n for the fixed period T, and generates a complex number vector C whose elements are the complex number data zk+1 to zk+n. A semi-autocorrelation function calculation unit 30 calculates each element of a complex vector SV and a vector whose element is the result of multiplication of a complex conjugate x*k of complex data xk related to complex data zi generated so far as a semi-autocorrelation function vector SV, every time the complex vector SV is generated. An integration unit 40 integrates the semi-autocorrelation function vector SV until the integrated number reaches a predetermined number M, every time the semi-autocorrelation function vector SV is calculated.SELECTED DRAWING: Figure 1
Patent JP-2020036308-A (JP)
Title: Reduction of adjacent channel interference related to wireless vehicle message
Inventor: LU HONGSHENG
IPC: H04W4/40
Filed: 2019-06-27
Abstract: To explain an embodiment for reducing adjacent channel interference related to wireless vehicle message.SOLUTION: In some embodiments, a method includes a step of monitoring the channel of a vehicle-to-everything (V2X) radio for a V2X message, by means of an on-vehicle computer. The method includes a step of determining waveform data, representative of the waveform measured on the channel by means of the on-vehicle computer when monitoring the channel. The method includes a step of determining interference data, representative of the adjacent channel interference waveform measured on the channel by means of the on-vehicle computer when monitoring the channel. The waveform includes the adjacent channel interference waveform. The method includes a step of cancelling the adjacent channel interference waveform represented by the interference data from the waveform represented by the waveform data, for generating digital data representative of a V2X message of a version substantially not including the adjacent channel interference waveform, thus reducing adjacent channel interference related to the V2X message.SELECTED DRAWING: Figure 3
Patent JP-2020061926-A (JP)
Title: Actuator
Inventor: KOIZUMI KAZUNORI
IPC: H02K7/06
Filed: 2019-07-05
Abstract: To provide an actuator which can save space by reducing its footprint.SOLUTION: An actuator comprises: a first motor having a first stator and a first rotor; a second motor which is disposed in a manner spaced away in the axial direction of a central axis from the first motor, and which has a second stator and a second rotor; a shaft member, penetrating the first rotor and the second rotor along the axial direction, which has a spline groove in a first portion protruding from the first rotor toward the side opposite to the second rotor, and which has a male screw part in a second portion protruding from the second rotor toward the side opposite to the first rotor; a spline outer cylinder which engages with the spline groove on the shaft member so as to guide the shaft member in the axial direction along the spline groove, and which rotates together with the first rotor so as to be capable of rotating the shaft member in the circumferential direction of the central axis; and a nut member which is provided with a female screw part to be meshed with the male screw part of the shaft member, and which rotates together with the second rotor so as to be capable of moving the shaft member in the axial direction of the central axis.SELECTED DRAWING: Figure 1
Patent JP-2021015455-A (JP)
Title: Information processing system, information processing method, and program
Inventor: TASHIRO KOICHI
IPC: G06Q50/20
Filed: 2019-07-12
Abstract: To provide an information processing system well capable of collecting information on the ability of a subject to be observed, such as a preschooler.SOLUTION: The information processing system is provided with; a subject information storage unit for collecting and storing subject activity information from at least one of location information, image information, and voice information; an ability information storage unit for acquiring and storing ability information on development of at least one of subject's physical, language and living abilities based on the activity information stored in the subject information storage unit; and a controller for outputting the ability information on the development of the subject stored by the ability information storage unit. In this way, the system is able to provide useful information, for example, for writing in a preschooler's contact book.SELECTED DRAWING: Figure 8
Patent JP-2021016879-A (JP)
Title: Method of manufacturing lamination structure
Inventor: YAMADA TAKESHI
IPC: B23K9/032
Filed: 2019-07-19
Abstract: To provide a method of manufacturing a lamination structure capable of joining a plurality of lamination bodies with high quality and high strength by preventing the occurrence of internal flaws in a joining part in connection of lamination bodies formed from laminated weld beads.SOLUTION: A method of manufacturing a lamination structure laminates a reference lamination body 43 having a shape of any one structure of plurality of structures by forming a weld bead B along a surface direction of a base 25. A partial structure 45 of a shape formed by retreating a shape of the other structure except the one structure from a joining end with the reference structure 43 is laminated by forming a weld bead B along the surface direction of the base 25. A joining part 49 is formed by filling a gap part where there is no weld bead B between the reference lamination body 43 and the partial lamination body 45 with the weld bead B for connecting the reference lamination body 43 and the partial lamination body 45.SELECTED DRAWING: Figure 3
Patent JP-2021017672-A (JP)
Title: Garment-with-sensor, physical condition management system and physical condition management program
Inventor: KUWABARA HIROSHI
IPC: A41D1/00
Filed: 2019-07-22
Abstract: To provide a garment-with-sensor capable of measuring a Wet Bulb Globe Temperature: WBGT for each user which reflects a local environment where each user is put, an environment in clothes, and the like, and to provide a physical condition management system and a physical condition management program.SOLUTION: A garment-with-sensor 1 comprises a garment body 20 and a sensor device 1A attached to the garment body 20. The sensor device 1A has a temperature sensor 11a for measuring temperature inside the garment body 20, a humidity sensor 11b for measuring humidity inside the garment body 20, and a radiant heat sensor 12 for measuring radiant heat coming from the outside of the garment body 20.SELECTED DRAWING: Figure 1
Patent JP-2021020507-A (JP)
Title: Electric brake device and brake control device
Inventor: OBARA TOMOHIRO
IPC: B60T13/74
Filed: 2019-07-25
Abstract: To provide an electric brake device which can suppress the slide-down of a vehicle caused by the thermal contraction of a disc rotor and a brake pad, and can maintain a stop of the vehicle, and a brake control device.SOLUTION: When a brake control device 17 detects the slide-down of a vehicle at a stop of the vehicle, the brake control device performs slide-down reclamping. The brake control device 17 determines post-correction lower-limit thrust on the basis of thrust at the detection of the slide-down of the vehicle. When current thrust is dropped below the post-correction lower-limit thrust, the brake control device 17 drives an electric motor 7A, and performs temperature estimation reclamping after the slide-down reclamping.SELECTED DRAWING: Figure 1
Patent JP-2021019531-A (JP)
Title: Reaping work method
Inventor: KONDO KEIICHIRO
IPC: A01D41/12
Filed: 2019-07-26
Abstract: To provide a reaping work method in which a preferable combine harvester and reaping path are set on the basis of a fallen state of grain culm and ill-drained paddy field, and thereby the efficiency of reaping work is high.SOLUTION: A large-scale first combine harvester(1A) performs a reaping work of a first field part (60A) where falling grain culm in a field or an ill-drained paddy field are little. A second combine harvester (1B) smaller than the first combine harvester(1A) performs the reaping work of a second field part (60B) where the falling grain culm in a field or the ill-drained paddy field are many. The first combine harvester(1A) is made to travel along a first reaping path (62A) being set on the basis of a position of the grain culm and the ill-drained paddy field to perform the reaping work of the grain culm, and then is made to move to the outside the first field part (60A). The second combine harvester(1B) is made to move to the inside of the second field part (60B) after the first combine harvester(1A) moves to the outside of the first field part (60A), and is made to perform the reaping work of uncut culm along a second reaping path (62B) being set on the basis of the position of grain culm and the ill-drained paddy field.SELECTED DRAWING: Figure 11
Patent JP-2019216253-A (JP)
Title: Drive circuit
Inventor: KOYAMA JUN
IPC: H01L29/786
Filed: 2019-07-30
Abstract: To reduce a current flowing between a source and a drain when a thin film transistor is turned off, by reducing the shift of threshold voltage of the thin film transistor, without increasing an area occupied by circuits, in a display device having a drive circuit constituted of a thin film transistor where a channel formation region is provided in an oxide semiconductor.SOLUTION: A drive circuit includes a plurality of inverter circuits and a plurality of switches. Each of the inverter circuit includes a first thin film transistor having a first oxide semiconductor film, and a second transistor having a second oxide semiconductor film. The first thin film transistor and a second thin film transistor are enhancement type transistors. A silicon oxide film having an OH group is provided on and in contact with the first oxide semiconductor film and the second oxide semiconductor film, and a silicon nitride film is provided on and in contact with the silicon oxide film.SELECTED DRAWING: Figure 9
Patent JP-2021023876-A (JP)
Title: Flat reactor
Inventor: FUKUDA MASARU
IPC: B01J19/24
Filed: 2019-08-03
Abstract: To provide a flat reactor that suppresses a state that solution becomes hard to flow or clogged even if a viscosity coefficient of passing solution is increased by chemical reaction.SOLUTION: A flat reactor 1 comprises: a planar base substrate 2; a channel 6 which is formed inside the base substrate 2 and through which fluid-like substance causing chemical reaction circulates; and an inlet side port 4 and an outlet side port 5 which are open on both end parts of the channel 6 and on any one of a side face, a top face and a bottom face of the base substrate 2. The channel 6 is formed such that its channel cross-sectional area continuously or gradually increases monotonously from the inlet side port 4 to the outlet side port 5.SELECTED DRAWING: Figure 1
Patent JP-2019204541-A (JP)
Title: Touch panel
Inventor: MIYAKE HIROYUKI
IPC: G06F3/041
Filed: 2019-08-06
Abstract: To improve the visibility of a touch panel or improve the detection sensitivity of a touch panel.SOLUTION: A touch panel has two conductive layers constituting a capacity and also has a third conductive layer. The third conductive layer has the function as wiring electrically connected to a first conductive layer and a second conductive layer of a capacitive element, or another circuit or the like. The third conductive layer is provided at a display element side rather than a light-shielding layer, and the third conductive layer and the light-shielding layer have a mutually overlapped region.SELECTED DRAWING: Figure 1
Patent JP-2022133491-A (JP)
Title: Information processing device using compressed data search engine and information processing method thereof
Inventor: OTSUKA KANJI
IPC: G06T7/00
Filed: 2019-08-06
Abstract: To provide an information processing device capable of eliminating demerits of recursive deep learning requiring enormous repetitions and learning, and performing a secure inference operation at higher speed and with low power consumption.SOLUTION: An information processing device for general-purpose machine learning comprises a search engine including: a filter which filters data by a feature extracting filter; a learning memory mat 104; learning means for giving learning information to a learning component used as a search target of the filtered data and registering the learning information in the learning memory mat 104; searching means for searching for learning component data and extracting the learning information; and means for outputting correct answer learning information on the basis of a majority decision of search learning information.SELECTED DRAWING: Figure 29