baber/WOPTO huggingface dataset:
Patent JP-2020195081-A (JP)
Title: Signal generation device and signal reading system
Inventor: SAKAI TOMOHARU
IPC: H03K5/08
Filed: 2019-05-29
Abstract: To accurately generate a code identification signal that can identify a code corresponding to a logic signal transmitted to a communication path composed of a covered wire by capacitive coupling.SOLUTION: A signal generation device is provided with a comparator that binarizes a single-ended signal Vd detected by capacitive coupling at a threshold voltage Vth and outputs a code identification signal. A voltage generation circuit is provided that executes a generation process of generating a threshold voltage Vth and comparison voltages Vcp1 and Vcp2 (Vcp2>Vcp1>Vth) and a comparison process of comparing a high potential side voltage Vp of a signal Vd with each of the comparison voltages Vcp1 and Vcp2, and executes a raising step of raising each of the voltages Vth, Vcp1, and Vcp2 by one step when the high potential side voltage Vp exceeds the comparative voltage Vcp2, and a reduction process of lowering each of the voltages Vth, Vcp1, and Vcp2 by one step until the high potential side voltage Vp is the comparison voltage Vcp2 or less and the comparison voltage Vcp1 or more.SELECTED DRAWING: Figure 7
Patent JP-2020195085-A (JP)
Title: Signal test device and self-test method thereof
Inventor: SUNAGA KOICHI
IPC: H04B17/21
Filed: 2019-05-29
Abstract: To provide a signal test device capable of discriminating a failure of a reception path of a test device without causing deterioration of signal performance or cost increase.SOLUTION: A signal test device includes a receiving antenna unit 2 that receives radio signals in a predetermined frequency band, a receiving unit 3 that performs frequency conversion and signal level adjustment of the signal of the predetermined frequency band received by the receiving antenna unit 2 to the signal of an intermediate frequency band, a measuring unit 4 that measures an output signal from the receiving unit 3, and a transmitting antenna unit 9 that transmits the output signal from a transmitting unit 8 as a wireless signal, and the receiving unit 3 includes at least one receiving path composed of a plurality of functional elements, and includes a control unit 6 that causes the measuring unit 4 to measure the noise level of the output signal of the receiving unit 3 in a state in which the receiving antenna unit 2 has no signal input, and determines that a failure has occurred in the receiving unit 3 when the noise level is lower than a preset normal value.SELECTED DRAWING: Figure 1
Patent JP-2020192163-A (JP)
Title: Game machine
Inventor: YAMADA TERUHIKO
IPC: A63F7/02
Filed: 2019-05-29
Abstract: To provide a game machine capable of presenting a new way a specific moving image is shown.SOLUTION: A pachinko game machine PY1 includes: a rear liquid crystal display device 50 capable of displaying a moving image; and a performance control microcomputer 121 capable of executing a variable performance accompanied by a variable display of a performance pattern EZ. The performance control microcomputer 121 can display a story moving image on the rear liquid crystal display device 50 during the execution of the variation performance. Further, the performance control microcomputer 121, when the story moving image ends in the middle of the variable performance, can display the story moving image in a variable performance next to the variable performance in which the story moving image ended in the middle.SELECTED DRAWING: Figure 36
Patent JP-2020175373-A (JP)
Title: Magnetic separator
Inventor: KURIYAMA YOSHIHIKO
IPC: B03C1/033
Filed: 2019-05-30
Abstract: To provide a magnetic separator which can be downsized, has a small magnetic field leakage to the exterior and can adjust a magnetic field strength.SOLUTION: A magnetic separator has: a magnetic separation column 10 which is constituted of a cylindrical body and a filter comprising a magnetic material located in the cylindrical body; and a double ring-shaped Halbach magnetic circuit which applies a magnetic field to the magnetic separation column 10. The double ring-shaped Halbach magnetic circuit is constituted of an inner peripheral side Halbach magnetic circuit and an outer peripheral side Halbach magnetic circuit which surrounds the inner peripheral side Halbach magnetic circuit. The inner peripheral side Halbach magnetic circuit and the outer peripheral side Halbach magnetic circuit are relatively rotatable.SELECTED DRAWING: Figure 5
Patent JP-2020197774-A (JP)
Title: Image processing method, image processing device, image-capturing device, image processing program, and memory medium
Inventor: IDA YOSHIAKI
IPC: G06T7/00
Filed: 2019-05-31
Abstract: To provide an image processing method which can estimate highly accurate normal information less collapsed in a general subject with no restrictions on a reflection property and a shape.SOLUTION: An image processing method comprises the steps of: acquiring a captured image obtained by capturing a subject space, a first normal map representing a normal distribution of the subject space, and pre-learned learning information; estimating a second normal map on the basis of an input image being at least a part of the captured image and the learning information; and synthesizing the first and second normal maps to generate a third normal map. The second normal map is generated by execution of the steps of: executing an n-th linear conversion with each of a plurality of linear functions based on the learning information and an n-th non-linear conversion with a non-linear function, of the input image, from when n is 1 to when n is N in that order, to produce intermediate data, where the N is an integer greater than or equal to 2 and the n is an integer from 1 to the N; and executing an N+1-th linear conversion of the intermediate data with at least one linear function based on the learning information.SELECTED DRAWING: Figure 1
Patent JP-2020195461-A (JP)
Title: Game machine
Inventor: EGUCHI HAYAGO
IPC: A63F5/04
Filed: 2019-05-31
Abstract: To provide a game machine capable of executing a game of great amusement.SOLUTION: A game machine executes a point acquisition lottery in accordance with a winning combination and stores acquired points to a point counter. Until prescribed timing in an X+1-th advantageous section to which shift has occurred via a normal section after shifting to the normal state in an X-th advantageous section in an advantageous state, point value stored to the point counter is not cleared; when point value is acquired during that time, the point value is added to the value stored to the point counter.SELECTED DRAWING: Figure 288
Patent JP-2020186129-A (JP)
Title: Component passage member and component transport method
Inventor: AOYAMA YOSHITAKA
IPC: B65G27/24
Filed: 2019-05-14
Abstract: To impart oscillation onto a passage member in a width direction of a guide groove and cause a component to slide down on a sliding face of the passage member while sliding repeatedly in the width direction of the guide groove.SOLUTION: A passage member 5 with a guide groove 6 is provided in an inclining manner so that the transport direction side is lower, and the passage member 5 is connected to the upper end side of a supporting member 9 that is fixed to a stationary member 8. An oscillation mechanism 13 that oscillates the supporting member 9 in the width direction of the guide groove 6 is provided. Due to the action of the oscillation mechanism 13, repeated elastic deformation is imparted onto the supporting member 9, and the passage member 5 oscillates in the width direction of the guide groove 6, causing a component 1 to slide down on a sliding face 7 provided on the passage member 5 while repeatedly sliding on the sliding face 7 relatively in the width direction of the guide groove 6.SELECTED DRAWING: Figure 1
Patent JP-2020196587-A (JP)
Title: Sheet folding device
Inventor: HAMADA MASATAKA
IPC: B65H37/06
Filed: 2019-06-03
Abstract: To provide a sheet folding device capable of matching a downstream end with a predetermined fold of a sheet easily and accurately, by providing aligning means for abutting and aligning the downstream end and the predetermined fold of the sheet on a downstream side of a pair of folding rollers.SOLUTION: A sheet folding device includes a pair of folding rollers 11 for forming a fold at a predetermined position of a sheet S, and for overlapping the fold at a predetermined position on a downstream end Sa side of the sheet S and conveying it. The sheet folding device includes aligning means having an abutting member 54 for bringing the downstream end Sa of the sheet S fed by the pair of folding rollers 11 into contact with a first fold F1 at a predetermined position on the downstream side of the pair of folding rollers 11, on the downstream side of the pair of folding rollers 11.SELECTED DRAWING: Figure 12B
Patent JP-2020195721-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-06-05
Abstract: To provide a game machine capable of reducing compression of capacity in a main side as game control means in a game machine having a big win and a small win.SOLUTION: Although flag information is set in accordance with a determination result of a big win or a small win in a game machine having a big win and a small win, flag information for indicating a big win and flag information for indicating a small win are set to a common flag storage area, and predetermined processing is executed based on the flag information. The game machine includes read-ahead performance execution means and setting suggestive performance execution means capable of executing a setting suggestive performance for performing suggestion regarding setting of a setting value, the read-ahead performance execution means can execute a read-ahead performance in a first mode, and in a second mode differing from the first mode, and the setting suggestive performance execution means can execute a setting suggestive performance at a ratio higher when the read-ahead performance is executed in the second mode than when the read-ahead performance is executed in the first mode after execution of the read-ahead performance.SELECTED DRAWING: Figure 52
Patent JP-2020199843-A (JP)
Title: Lower body structure of electric vehicle
Inventor: KUBOTA HARUMITSU
IPC: B62D25/20
Filed: 2019-06-07
Abstract: To provide a lower body structure of electric vehicle, capable of suppressing interference with a battery unit by bending a bending promotion part positioned outward of a bending section as a break trigger for reduction in a side projection amount (that is, an overhang) outward from the bending promotion part prior to generation of a break portion of a kick-up part upon occurrence of a side collision.SOLUTION: The lower body structure is constructed so that both sides of left and right of a kick-up part 10 in the vehicle width direction is bent downward toward a side sill 2 from an inside position, seen from a rear side frame, for downward connection. A bending promotion part b1 against a side collision load is formed outward of a bending portion 41 of the kick-up part 10 and an outside part 21a of a battery unit 21 and at a portion more inward than an inner end of the rear side frame or at substantially the same portion as the inner end.SELECTED DRAWING: Figure 3
Patent JP-2020202127-A (JP)
Title: Terminal
Inventor: HARA TERUO
IPC: H01R4/18
Filed: 2019-06-12
Abstract: To enable a terminal and a wire to be connected to each other by using no relatively large jig.SOLUTION: A female terminal 12 includes a terminal main body 15 which enables an electric wire 11 to be inserted along a Y direction and has an upper connecting piece portion 18A and a lower connecting piece portion 18B which have contact surfaces 21A and 21B connectable with the electric wire and are deformable in a direction intersecting the insertion direction of the electric wire, and a tubular slide member 16 that can move relatively to the terminal main body. The slide member is configured so that a narrow portion overlaps the outsides of the upper connecting piece portion and the lower connecting piece portion at an overlap position, whereby an upper pressing portion 25A and a lower pressing portion 25B press the upper connecting piece portion and the lower connecting piece portion. In the slide member is formed a guide slope portion 50 which is wider than a wide portion in a pressurizing direction as the tip of an upper wall constituting the wide portion shifts to the front in the insertion direction of the electric wire.SELECTED DRAWING: Figure 2
Patent JP-2020204161-A (JP)
Title: Unwinding/winding device for sheet-like material
Inventor: ENDO MIKI
IPC: E06B9/68
Filed: 2019-06-14
Abstract: To provide an unwinding/winding device allowing sheet-like material to be maintained in an unwinding status without depending on driving means unwinding the sheet-like material.SOLUTION: An unwinding/winding device for sheet-like material 12 is provided with: the sheet-like material 12; a winding shaft; a winding device winding the sheet-like material 12; a stay 30; driving means moving a stay 30 along an unwinding direction of the sheet-like material 12; an engagement member 60 positioned at a position away from the winding device in the unwinding direction of the sheet-like material 12 and engaging the stay 30 in an energized status in such a state that the sheet-like material 12 is unwound; and an engagement release member 80 movable to the stay 30 in a connected status to the driving means to release the status where the engagement member 60 is engaged with the stay 30 by moving with respect to the stay 30 before the stay 30 moves when the driving means moves the stay 30 in a winding direction of the sheet-like material 12.SELECTED DRAWING: Figure 2
Patent JP-2020202975-A (JP)
Title: Male urinary incontinence prevention tool and cover
Inventor: NISHIYAMA TETSUTAKA
IPC: A61F5/37
Filed: 2019-06-18
Abstract: To provide a male urinary incontinence prevention tool and a cover, the tool being safe and sanitary and capable of being worn easily and precisely while being prevented from catching skin.SOLUTION: A male urinary incontinence prevention tool 1 comprises an annular part 10, a urethra pressing protrusion 20, an adjusting mechanism 40, and a catching prevention member 50. Because a lower part of the catching prevention member is positioned between a penis 100 and the adjusting mechanism, skin of the penis is prevented from being caught by the adjusting mechanism. The adjusting mechanism is positioned inside a hole 51 and both ends 11a of a belt-like member penetrate an upper part of the catching prevention member through the inside of the hole. The lower part of the catching prevention member and the urethra pressing protrusion are at positions facing each other so as to interpose the penis therebetween. Because the upper part of the catching prevention member is made to be in a state fixed on the belt-like member, the lower part of the catching prevention member and the urethra pressing protrusion can be kept in a state of being made to always face each other so as to interpose the penis therebetween, which can securely prevent urinary incontinence.SELECTED DRAWING: Figure 1
Patent JP-2020203437-A (JP)
Title: Recording apparatus
Inventor: TAKEISHI TETSUJI
IPC: B65H31/10
Filed: 2019-06-18
Abstract: To provide a recording apparatus with a post-processing unit which improves usability by being free from restriction based on sizes of media which can be accepted by the post-processing unit.SOLUTION: A recording apparatus comprises: an apparatus body which includes a recording part for performing recording on a medium and a discharge part for discharging the medium which has been subjected to recording by the recording part; and a post-processing unit which is attached to the apparatus body, receives the medium discharged from the discharge part and performs post-processing on the medium. The post-processing unit is provided in such a manner that it can move between a reception position for receiving media discharged from the discharge part and a discharge position for discharging the media moved from the reception position and discharged from the discharge part to the outside of the post-processing unit without receiving the media in the post-processing unit.SELECTED DRAWING: Figure 9
Patent JP-2020204439-A (JP)
Title: Water heater
Inventor: YOSHITAKA YUTAKA
IPC: F23N5/26
Filed: 2019-06-18
Abstract: To provide a water heater which can appropriately perform a display related to an operation of a heat generation part so that it hardly gives discomfort to a user during an intermittent operation, in the case where the water heater has a constitution in which, in the case where the heat generation amount of the heat generation part is below a predetermined heat generation amount, the heat generation part is made to perform an intermittent operation.SOLUTION: A water heater 10 includes: a combustor 103 which generates heat for heating water and in which the heat generation amount can be adjusted; a combustion lamp 204 which is lighted while the combustor 103 is operating and which is turned off while the combustor 103 is stopped; and a control part 121. The control part 121 adjusts the heat generation amount of the combustor 103 on the basis of the requested heating amount which is requested to acquire hot water of a predetermined temperature, and in the case where the heat generation amount of the combustor 103 does not fall below a predetermined heat generation amount, the combustor 103 is made to perform a continuous operation, and in the case where the heat generation amount of the combustor 103 falls below the predetermined heat generation amount, the combustor 103 is made to perform an intermittent operation, and during the intermittent operation, the combustion lamp 204 is lighted even while the combustor 103 is stopped.SELECTED DRAWING: Figure 1
Patent JP-2021001757-A (JP)
Title: Load converter
Inventor: KOBAYASHI AKIYOSHI
IPC: G01L5/16
Filed: 2019-06-20
Abstract: To provide a load converter that accurately detects the radial load and torque added to a bearing.SOLUTION: Provided is a load converter for detecting the radial load and torque added to a bearing 7 that includes an inner and an outer race and a plurality of rolling elements when the bearing 7 is rotated while applying a radial load thereto, and converting the detected quantity to an electric signal. This load converter comprises: a fixing part 3a; a holding part 6a for holding the inner race of the bearing 7; strain-causing parts 11a-11d including a plurality of beams which are connected at one end integrally to the fixing part 3a and connected at other end to the holding part 6a via a connecting part 3b, and which are thick-walled in the direction of radial load and thin-walled in the direction of rotation; a plurality of first strain-sensitive resistors GA-GD added on the intersection of a first virtual plane P1 parallel to the direction of radial load and passing through the axial center line AX of the bearing 7 and the outer circumferential surface of the strain-causing parts 11a-11d so as to have maximum sensitivity in the direction of the axial center line AX of the bearing 7; and a plurality of second strain-causing resistors G1-G4 added to the planar part of each beam so as to detect torque.SELECTED DRAWING: Figure 2
Patent JP-2021000014-A (JP)
Title: Rice transplanter
Inventor: TAO TETSUYA
IPC: A01C11/02
Filed: 2019-06-20
Abstract: To provide means for suppressing waste of a fuel or an agricultural material during an edge alignment work.SOLUTION: A rice transplanter includes a seedling stand 22 reciprocating in a left-right direction, a work mechanism (21, 32, 41, 51) for performing a work to a field or to the seedling stand 22, an association mechanism (C1, C2, C3, C4) for associating operation of the seedling stand 22 with operation of the work mechanism, a seedling stand control part 81 for executing a seedling supply position movement work for moving the seedling stand 22 to a seedling supply position by controlling operation of the seedling stand 22, and an association control part 82 for stopping operation of the work mechanism, when the seedling stand control part 81 is executing the seedling supply position movement work, by controlling the association mechanism.SELECTED DRAWING: Figure 2
Patent JP-2021001987-A (JP)
Title: Image forming apparatus
Inventor: MATSUMOTO MAKOTO
IPC: G03G21/00
Filed: 2019-06-21
Abstract: To make delay time variable with a relatively small storage capacity and a relatively high time resolution, in a digital filter for reducing noise specific to a detection signal for an internal device of an image forming apparatus.SOLUTION: A digital filter 13 comprises a variable delay processing unit 21 for making the filter characteristics of the digital filter 13 variable and performs filter processing with the filter characteristics. In the variable delay processing unit 21, a high-speed buffer unit 31 comprises a predetermined first number of high-speed buffers connected in cascade and operates in a first data transition period, a low-speed buffer unit 41 comprises a predetermined second number of low-speed buffers connected in cascade and operates in a second data transition period, and a control unit 51 designates a high-speed buffer BHi selected by a high-speed selector 32 and a low-speed buffer BLj selected by a low-speed selector 42 according to the delay time designated by a controller 14.SELECTED DRAWING: Figure 2
Patent JP-2021004729-A (JP)
Title: State measuring device
Inventor: YAMADA KAZU
IPC: G01P3/36
Filed: 2019-06-25
Abstract: To provide a state measuring device capable of measuring the state of an object based on a captured image taken under simple photographing conditions.SOLUTION: A state measuring device 1 measures a velocity vector of a vehicle 10 based on a captured image. The state measuring device 1 includes: a stereo camera 21 fixed to the vehicle 10 and having a first camera 22 for photographing a road surface on which the vehicle 10 moves relatively; a storage unit that stores exposure time when the first camera 22 photographs the road surface; a single-image vehicle velocity calculation unit 321 that measures the velocity vector of the vehicle 10 based on the moving direction and size of the vehicle 10 and the exposure time in the motion blur possessed by a first camera image, which is an image of the road surface taken by the first camera 22 including the exposure time as a photographing condition.SELECTED DRAWING: Figure 1
Patent JP-2021008715-A (JP)
Title: Operating machine
Inventor: OMINAMI ARIMASA
IPC: F01N3/18
Filed: 2019-06-28
Abstract: To provide an operating machine capable of easily restarting an operation of a work machine after repairing an exhaust treatment device even when an internal combustion engine is stopped due to a failure of an exhaust gas treatment device.SOLUTION: An operating machine includes: a machine body; a traveling body; a work machine; an internal combustion engine; an exhaust gas purification device; and a controller. The operating machine further includes an exhaust gas purification abnormality detection section which detects an abnormality of the exhaust gas purification device. The controller has: an exhaust gas purification abnormality determination section which determines whether the exhaust gas purification device is abnormal on the basis of information detected by the exhaust gas purification abnormality detection section; an operation mode selection section which selects an operation mode of the work machine; and a work control section which controls the work machine. When the exhaust gas purification abnormality determination section determines that the exhaust gas purification device is abnormal (S10), the operation mode selection section selects successive stop from a supply side of the work machine or slow-down of working speed (S20, S30). The work control section controls the work machine according to the operation mode (S70, S90).SELECTED DRAWING: Figure 3