baber/WOPTO huggingface dataset:
Patent JP-2020034490-A (JP)
Title: Robot for inspecting exterior wall of building
Inventor: UCHIDA MASAHIRO
IPC: G01N29/04
Filed: 2018-08-31
Abstract: To provide an exterior wall inspection robot which performs stable ascending and descending operation relative to an exterior wall regardless of weather conditions in the surroundings of the exterior wall, and in addition, performs rubbing or hitting operation at a constant pressure against the exterior wall using a sounding unit, and thereby is capable of inspecting an accurate state of the exterior wall.SOLUTION: Provided is an exterior wall inspection robot in which: a frame body is formed by left and right frames, and plural lateral frames that link the left and right frames horizontally; the left and right frames include two pulleys, plural guide rollers, and a rotor; and the frame body includes a wall sounding unit, a sound collecting microphone, a radio transceiver, and a power supply unit. The exterior wall inspection robot winds two wire ropes suspended on an exterior wall of a building from the rooftop according to an interval of the left and right frames, around the pulleys, and rotates a driving motor according to an external operation signal received by the radio transceiver, and thereby allows the frame body to ascend and descend along a surface of the exterior wall of the building.SELECTED DRAWING: Figure 1
Patent JP-2020043480-A (JP)
Title: PAM decoder, PAM decoding method, error detection device, and error detection method
Inventor: MINAMI AKITAKA
IPC: H04L25/49
Filed: 2018-09-11
Abstract: To allow a measurement of an error ratio of only a high level signal or a low level signal while measuring the error ratio of a middle level signal.SOLUTION: In a 0/1 discrimination circuit 2, a first 0/1 discrimination device 2a performs a 0/1 discriminate of a high level signal as compared with a first reference voltage Vth1 of a high voltage range, a second 0/1 discrimination device 2b performs a 0/1 discriminate of a middle level signal as compared with a second reference voltage Vth2 of a middle voltage range, and a third 0/1 discrimination device 2c performs a 0/1 discrimination of a low level signal as compared with a third reference voltage Vth3 of a low voltage range. The first and second reference voltages are set within the middle voltage range so as to punch the middle level signal. The third reference voltage is set within the low voltage range so as to punch the low level signal. A decode circuit 3 outputs a discrimination signal of the middle level signal output by the second 0/1 discrimination device 2b as a MSB, and outputs the discrimination signal output by the third 0/1 discrimination device 2c as a lowermost bit string signal LSB.SELECTED DRAWING: Figure 3
Patent JP-2020042182-A (JP)
Title: Fresnel lens and manufacturing method of fresnel lens
Inventor: MIYAZAWA KAZUTOSHI
IPC: G02B3/08
Filed: 2018-09-11
Abstract: To provide a Fresnel lens capable of suppressing degradation of optical performance due to light absorber.SOLUTION: A fresnel lens 10 includes: a substrate 10a having a plurality of steps 12 formed on a lens surface 11; and a light-absorbing portion 15 formed on sidewall surface 13 of the steps 12. The light-absorbing portion 15 is laminated on the sidewall surface 13 of the steps 12 that includes a film 16 containing light absorber and plurality of dots 17 that contain a light absorber arranged being dispersed on the film 16.SELECTED DRAWING: Figure 2
Patent JP-2019144524-A (JP)
Title: Word detection system, word detection method, and word detection program
Inventor: FUJIMURA KOJI
IPC: G06F16/60
Filed: 2018-09-11
Abstract: To accurately and quickly detect a word which becomes a key from voice data.SOLUTION: A word detection system according to one embodiment acquires speech data including a plurality of frames to generate a speech feature amount, matches a reference model based on a speech feature amount associated with a target word with each of the plurality of frames of the speech data to calculate a frame score, calculates a first score of the word from the frame score, holds the frame score of the word, detects the word from the speech data based on the first score, outputs time information of the start and end of the detected word, calculates a second score for the word based on the time information of the start and end of the detected word and the held frame score, comparing the second score with second scores for a plurality of words or a predetermined threshold score or both, and determining a word to be output based on the comparison result.SELECTED DRAWING: Figure 3
Patent JP-2020039763-A (JP)
Title: Shutter structure of rolling passage for pachinko game ball
Inventor: YAMAGUCHI TAKAHIRO
IPC: A63F7/02
Filed: 2018-09-13
Abstract: To provide a shutter structure of a rolling passage for a pachinko game ball in which responsiveness of shutter operation can be increased without enlarging a solenoid.SOLUTION: A shutter structure includes a rolling passage 3 for a pachinko game ball, a shutter member 4 for opening and closing the rolling passage 3, a spring member 35 for energizing the shutter member 4 toward a closed position, and a solenoid 5 for moving the shutter member 4 from the closed position to an open position. The spring member 35 comprises a first helical compression spring 36 having a length being relatively long, and a second helical compression spring 37 having the length being relatively short. When the shutter member 4 starts movement from the closed position toward the open position, only the spring force of the first helical compression spring 36 is applied to the shutter member 4. When the shutter member 4 starts movement from the open position toward the closed position, the spring force of the first and second helical compression springs 36, 37 is applied to the shutter member 4.SELECTED DRAWING: Figure 1
Patent JP-2020042700-A (JP)
Title: Information processing apparatus and information processing program
Inventor: YAMAZOE NOBUYUKI
IPC: G06F3/0484
Filed: 2018-09-13
Abstract: To provide an information processing apparatus capable of placing a sticky note at a position at which a participant can easily explain in comparison with the case of managing that the sticky note is placed on the board by operation of one facilitator in a meeting when displaying a board and a sticky note on a horizontal screen.SOLUTION: In an information processing apparatus, display control means controls to display a board and a sticky note on a horizontal screen, determination means determines a position of the sticky note to be placed on the board in accordance with a position of a participant or an operation by the participant, and the display control means displays the sticky note received from a terminal of the participant at the position determined by the determination means.SELECTED DRAWING: Figure 1
Patent JP-2020047698-A (JP)
Title: Sputter etching device
Inventor: YAMADA MASARU
IPC: H05H1/46
Filed: 2018-09-18
Abstract: To provide a sputter etching device capable of coping with a change in the size of a gap between a mask and a substrate.SOLUTION: A sputter etching device 100 includes a stage 3 on which a substrate 2 is placed, a mask 6 having an opening H1 through which plasma passes, and an adjustment mechanism M1 that adjusts the size S1 of a gap C1 between the mask 6 and the substrate 2.SELECTED DRAWING: Figure 1
Patent JP-2019016607-A (JP)
Title: Flat cable and manufacturing method
Inventor: HIRAKAWA TAKESHI
IPC: H01B7/08
Filed: 2018-09-27
Abstract: To provide a flat cable allowing a plurality of wires to be easily bent in a parallel direction while realizing downsizing without damaging the plurality of wires, and manufacturing method thereof.SOLUTION: A flat cable 1 includes: a plurality of wires 11 arranged in a planar manner; and an insulation film 12 adhered from one side or two sides on an arrangement surface of the plurality of wires 11. The plurality of wires 11 are arranged such that center lines C1, C2 in a parallel direction of the plurality of wires 11 do not make a straight line in a longer direction of the flat cable 1 without changing an arrangement order thereof.SELECTED DRAWING: Figure 1
Patent JP-2019023743-A (JP)
Title: Zoom lens unit and mark member
Inventor: KAGEYAMA TAKUYA
IPC: G02B7/02
Filed: 2018-09-27
Abstract: To provide a zoom lens unit and a mark member which can easily reproduce a focus distance set once.SOLUTION: A zoom lens unit 1 has a zoom ring 2 with a scale S, which shows a focus distance changed according to the amount of rotation in response to the operation of rotation that a user conducted (the rotation is in the direction shown by an arrow R in Fig. 2 and the zoom lens unit 1 rotates in the circumferential direction). The zoom lens unit 1 has a ring-shaped mark member 3 for showing an arbitrary value of the scale S. The mark member 3 is capable of (1) rotating in association with the rotation of the zoom ring 2 and (2) rotating not in association with the rotation of the zoom ring 2 by selection of the user of the zoom lens unit 1.SELECTED DRAWING: Figure 2
Patent JP-2019004521-A (JP)
Title: Electronic device and control program
Inventor: NISHI TAKASHI
IPC: H04N5/232
Filed: 2018-09-27
Abstract: To provide an electronic device that confirms in a live view image a change of an image corresponding to a change of an accumulation condition for each area by making an accumulation condition of a first area of the live view image and an accumulation condition of a second area different.SOLUTION: An electronic device 1 includes an imaging unit 20 and a system control unit 70. The imaging unit 20 includes an imaging device 100 and images a first area and a second area. The system control unit 70 causes the display unit 50 to display a live view image corresponding to the first area and the second area imaged by the imaging unit 20. Further, the system control unit 70 performs control to make an accumulation condition of the first area of the live view image different from an accumulation condition of the second area.SELECTED DRAWING: Figure 5
Patent JP-2020056316-A (JP)
Title: Control device for natural gas engine
Inventor: MAEJIMA HIDEAKI
IPC: F02D19/02
Filed: 2018-09-28
Abstract: To provide a control device for a natural gas engine capable of efficiently supplying boil-off gas to improve knocking resistance.SOLUTION: A control device 100 for a natural gas engine includes: a first tank 21 for storing liquefied natural gas; a second tank 22 for storing boil-off gas; a knocking recognition section 12 for recognizing knocking on the basis of a detection result obtained by a knock sensor 3; an ignition timing calculation section 14 for calculating reference ignition timing on the basis of engine speed and engine load; and a fuel amount calculation section 13 for calculating fuel gas supply amount Q1 and boil-off gas supply amount Q2 on the basis of the engine speed, the engine load and a recognition result obtained by the knocking recognition section 12. When knocking is recognized by the knocking recognition section 12, the fuel amount calculation section 13 increases a supply ratio of the boil-off gas to the fuel gas in accordance with timing advance amount from the reference ignition timing, compared to before the knocking is recognized.SELECTED DRAWING: Figure 1
Patent JP-2020054653-A (JP)
Title: Game machine
Inventor: KIKUCHI TAKAYUKI
IPC: A63F5/04
Filed: 2018-10-02
Abstract: To provide a game machine that makes it possible to duplicate a winning area without increasing unnecessary winning combinations for stop control.SOLUTION: Selection winning types determined by lottery in a slot machine include: a first selection winning type including a specific correct combination, a first incorrect combination, and a second incorrect combination different from the first incorrect combination; a second selection winning type including a specific correct combination, a third incorrect combination different from the first incorrect combination and the second incorrect combination, and a fourth incorrect combination different from the first incorrect combination, the second incorrect combination, and the third incorrect combination and in which the symbol range on at least one reel displayed on an effective line being a line to be a putout target is different from that of the second incorrect combination; a third selection winning type including a specific correct combination, the first incorrect combination and the fourth incorrect combination; and a fourth selection winning type including a specific correct combination, the third incorrect combination, and the second incorrect combination.SELECTED DRAWING: Figure 12
Patent JP-2020054706-A (JP)
Title: Production method of hairdressing scissors
Inventor: SAIKI TAKASHI
IPC: B26B13/20
Filed: 2018-10-03
Abstract: To provide hairdressing scissors capable of reducing a fatigue of a user in a case of gripping the hairdressing scissors in a state of directing a palm of a user to the user, and a production method thereof.SOLUTION: Scissors 10 comprise: a first scissors piece 20 having a first blade on a tip end side and having a first finger hook ring 24 on a base end side; a second scissors piece 30 having a second blade on a tip end side and having a second finger hook ring 34 on a base end side; and a pivot 50 for coupling the respective scissors pieces 20, 30. The scissors 10 cut hair by shear force by the first and second blades by opening and closing of the first and second blades. The first finger hook ring 24 and the second finger hook ring 34 are at a same prescribed plane in a state in which opening parts of these ring-shaped parts are directed to a same direction, and with respect to a direction where shear force by the first and second blades acts, the prescribed plane is inclined by a prescribed angle in view from a longitudinal direction of the respective scissors pieces 20, 30.SELECTED DRAWING: Figure 3
Patent JP-2020059668-A (JP)
Title: Manufacturing method of formic acid production device, formic acid production device, and formic acid producer
Inventor: MORI KAZUHIKO
IPC: C07C51/00
Filed: 2018-10-09
Abstract: To provide a manufacturing method of a formic acid production device capable of converting a hydrogen source to formic acid more effectively than conventional ones and storing the same, not always requiring oxygen, a formic acid production device, and a formic acid producer.SOLUTION: There is provided a manufacturing method of a formic acid production device for producing formic acid by artificial photosynthesis not always requiring oxygen, including a weighting process S1 for weighting at least a dye and a viologen compound, a mixing process S2 for adding a titanium oxide fine particle to the dye and the viologen compound and mixing them, and an application process S3 for applying a mixed solution onto a substrate.SELECTED DRAWING: Figure 2
Patent JP-2019075562-A (JP)
Title: Photodetector including helmholtz resonator
Inventor: EMILIE STEVELER
IPC: H01L27/146
Filed: 2018-10-11
Abstract: To provide a photodetector including a Helmholtz resonator.SOLUTION: A photodetector (10) includes: a Helmholtz resonator; and a photosensitive structure (4) provided in an electric field concentration section forming a part of the Helmholtz resonator. Such light detectors are particularly suitable for imaging applications. A wavelength of radiation to be detected is determined by a dimension of the Helmholtz resonator within a detection spectral section of the photosensitive structure.SELECTED DRAWING: Figure 1
Patent JP-2020062257-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2018-10-18
Abstract: To diversify a setting suggestion performance, in a game machine.SOLUTION: Control means (performance control device) can control switching between a first suggestive performance state (state in which only a default performance including display A, display B, lamp A, etc. is executed) in which a suggestive performance suggesting the game performance (e.g., set value of a big winning probability) is executed in a first mode in performance means (e.g., display device) and a second suggestive performance state(state that is executed by adding a performance by vibration of a push button for example, to the default performance selected by the player) in which the suggestive performance is executed in a second mode different from the first mode, by receiving operation by the player.SELECTED DRAWING: Figure 18
Patent JP-2020065395-A (JP)
Title: Home energy management system that can charge electric vehicle
Inventor: KAMATA SEIJI
IPC: H02J13/00
Filed: 2018-10-18
Abstract: To provide a home energy management system (HEMS) that can optimally maintain a condition of a drive battery installed in an electric vehicle.SOLUTION: An HEMS 100 capable of charging an electric vehicle includes a power storage battery 20, a home electric appliance 50, and a control device 40 installed in a house 1, and a drive battery 14 and an electronic control unit 12 mounted on the electric vehicle 5. The control device calculates, as an input from a user, a charge amount and a charge time of the driving battery based on a tomorrow departure time and a tomorrow destination of the electric vehicle. The remaining amount of the driving battery before charging is set to half or less of the full charge as an initial value, and the remaining amount is increased by the charged amount in consideration of the charging cost before the departure time, and is further increased by the minimum precharge amount immediately before the departure time.SELECTED DRAWING: Figure 1
Patent JP-2019145774-A (JP)
Title: Method for forming semiconductor package substrate, semiconductor package substrate formed by the same, method for forming semiconductor package, and semiconductor package formed by the same
Inventor: BAE IN SEOB
IPC: H01L23/12
Filed: 2018-10-19
Abstract: To provide a method for forming a semiconductor package substrate, a semiconductor package substrate formed by the method, a method for forming a semiconductor package, and a semiconductor package formed by the method.SOLUTION: The present invention relates to a method for forming a semiconductor package substrate which can be easily soldered, a semiconductor package substrate formed by the method, a method for forming a semiconductor package, and a method for forming a semiconductor package substrate for the semiconductor package formed by the method. The method for forming a semiconductor package substrate includes the steps of: forming a first groove or a first trench in the lower surface of the base substrate made of a conductive material, the base substrate having the lower surface and the upper surface; filing the first groove or the first trench with resin; curing the resin; removing the resin over-filled to be exposed to the outside of the first groove or the first trench; etching the upper surface of the base substrate so that at least a part of the resin filling the first groove or the first trench presents itself; and forming a second groove or a second trench in the lower surface of the base substrate.SELECTED DRAWING: Figure 5
Patent JP-2020066102-A (JP)
Title: Spline formation method for spline punch, and electrode for electric discharge machining for use in the same
Inventor: NAGATSUMA JUN
IPC: B23H7/26
Filed: 2018-10-25
Abstract: To reduce a manufacturing cost of a spline punch by reducing a cost required for an electrode for electric discharge machining.SOLUTION: An electrode 30 for electric discharge machining, which has a rack tooth 34 corresponding to a spline 17 of a spline punch 10, is used. The spline 17 is formed by performing the electric discharge machining while rolling a punch material 11 along the rack tooth 34 in an electric discharge machining solution 23 of an electric discharge machining device 20.SELECTED DRAWING: Figure 3
Patent JP-2020066052-A (JP)
Title: PD13 PD welding
Inventor: ONODERA SATOSHI
IPC: B23K26/211
Filed: 2018-10-28
Abstract: To create new welding means which can solve such a problem that conventional welding has required for a groove and a slight gap for entrance of laser beam, and which can weld a joint surface without requirement for a groove and a gap for entrance of light ray from the exterior to the joint surface.SOLUTION: An inventive and novel structure of PD welding in which a joining method created by original creation is applied to welding. Further, PD line for use in PD welding uses the structure of PD welding, a welding auxiliary seat and a welding auxiliary panel which use various light leaking means as an auxiliary material for PD welding.SELECTED DRAWING: Figure 1
Patent JP-2020071046-A (JP)
Title: Guidance system, server, program, and guidance terminal device
Inventor: MATSUE TSUYOSHI
IPC: G01C21/26
Filed: 2018-10-29
Abstract: To enable suitable guidance even with poor positioning accuracy.SOLUTION: A facility guidance system (guidance system) 10 comprises a portable terminal 100 and a server 200. Position information of the portable terminal 100 detected by a position information calculation unit 124 is transmitted to the server 200. A route collation unit 212 of the server 200 derives a direction in which a user of the portable terminal 100 moves from the position information. An object detection unit 213 specifies a position to which movement from a current position in the derived direction is carried out for a predetermined distance or a predetermined time. A guidance output unit 214 acquires guidance, stored in an object database 240, at a position nearest to the specified position and within a predetermined distance from the specified position and transmits the guidance to the portable terminal 100. The portable terminal 100 outputs the guidance from a display unit 123 and a voice output unit 122.SELECTED DRAWING: Figure 1
Patent JP-2020072573-A (JP)
Title: Actuator device
Inventor: OE HIROAKI
IPC: H02K15/14
Filed: 2018-10-31
Abstract: To provide an actuator device capable of improving durability of an actuator member.SOLUTION: An actuator device 10 includes: an actuator member 20 that deforms in response to application of energy from the outside; a to-be-actuated unit 30 connected to the actuator member 20; and a drive unit 40 for displacing the to-be-actuated unit 30 by applying energy to the actuator member 20. The actuator device 10 includes a holding member 50 for holding the fixed units 223, 243 of the actuator member 20. The holding member 50 has a structure for dispersing stress acting on the fixed units 223, 243 of the actuator member 20.SELECTED DRAWING: Figure 1
Patent JP-2020070638-A (JP)
Title: Connecting structure and connecting tool for pillar and horizontal member
Inventor: YAZAKI MITSUHIKO
IPC: E04B1/24
Filed: 2018-10-31
Abstract: To provide a connecting structure and a connecting tool for a pillar and a horizontal member capable of suppressing the amount of bending of the horizontal member.SOLUTION: A connecting structure between a pillar 4 and a horizontal member 5 comprises the pillar 4, the horizontal member 5 mounted on an upper end surface of the pillar 4, and a connecting tool 7 for connecting the pillar 4 and the horizontal member 5. The connecting tool 7 comprises at least one first attachment portion 73, a facing portion 74, and at least one second attachment portion 75. The first attachment portion 73 faces a side surface of the pillar 4 and is attached to the side surface. The facing portion 74 is provided on the first attachment portion 73 and faces a lower surface of the horizontal member 5. The second attachment portion 75 is provided on the facing portion 74, faces the side surface of the horizontal member 5, and is attached on the side surface.SELECTED DRAWING: Figure 8