baber/WOPTO huggingface dataset:
Patent JP-2021173980-A (JP)
Title: Image display system
Inventor: KUSAFUKA KAORU
IPC: G09G5/36
Filed: 2020-04-30
Abstract: To provide an image display system that can reduce the amount of operation necessary for detection of pupil positions.SOLUTION: An image display system 100 comprises: a display 20; a barrier unit 21; a second mirror 18b configured such that a reflection angle for reflecting and projecting image light can be displaced; a first control unit 15 configured to control the displacement of the reflection angle; a camera 11 configured to pick up an image of the face of a driver 13; and a second control unit 24 configured to cut out a target area from a picked-up image output from the camera 11. The second control unit 24 is configured to change the target area when the first control unit 15 displaces the reflection angle.SELECTED DRAWING: Figure 2
Patent JP-2020114990-A (JP)
Title: Acoustical panel and sound proof wall
Inventor: ONIZUKA MITSUAKI
IPC: E01F8/00
Filed: 2020-05-11
Abstract: To provide an acoustical panel and a sound proof wall equipped with the same which are less likely to be damaged even in the event of contact or collision.SOLUTION: A sound proof panel 1 for absorbing noise from a noise source to reduce the spread of noise, comprises: a panel body 2 being a metal body with an open front surface facing the noise source; and a sound absorption material 3 accommodated in the panel body 2 to absorb noise. The front surface of the panel body 2 is covered with a face material 4 made of a fiber material and having a cushioning property in a state where the sound absorption material 3 is accommodated. The face material 4 is fixed to the panel body 2 via strip-like pressing fittings 5 at a position concealed by support posts H1 being the right and left ends.SELECTED DRAWING: Figure 2
Patent JP-2021177992-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2020-05-13
Abstract: To provide a game machine to which improvement related to control of displaying a plurality of options of a same type is applied.SOLUTION: In a selection performance, a plurality of identical characters is displayed in a plurality of areas, whereby a more advantageous situation than in a case in which different characters are displayed in the respective areas is suggested. In the selection performance, when a plurality of identical characters is displayed in a plurality of areas, and any area in which the identical character is display is selected, the same character is displayed in an area including a middle area of a plurality of areas, and only the middle area of the areas in which the identical character is displayed is reported as a selection result.SELECTED DRAWING: Figure 32
Patent JP-2021182058-A (JP)
Title: Display device
Inventor: WAKABAYASHI JUNICHI
IPC: G03B21/14
Filed: 2020-05-18
Abstract: To provide a display device capable of maintaining a phosphor layer on a substrate.SOLUTION: A display device includes a light source device and a light modulation device. The light source device includes a light source for emitting excitation light, a phosphor wheel for emitting fluorescence having a wavelength longer than a wavelength of the excitation light, and a phosphor rotation device for rotating the phosphor wheel in the same direction at a predetermined speed. The phosphor wheel includes a substrate, a phosphor layer provided on the substrate along a rotation direction of the phosphor wheel about a rotation center of the phosphor wheel, and emitting fluorescence when excitation light is incident, and a slit provided in the phosphor layer. A formation period of at least one field by the light modulation device is made to synchronize with a rotation period of at least one rotation of the phosphor wheel by the phosphor rotation device. When a single image constituted by at least one field is defined as a single frame, a frequency of the slit to pass through an irradiation range of the excitation light is constant during a formation period of each frame by the light modulation device.SELECTED DRAWING: Figure 8
Patent JP-2020124225-A (JP)
Title: Environmental data measuring instrument and water supply/drainage system for farm fields
Inventor: HIRAO KAZUHIRO
IPC: A01G25/00
Filed: 2020-05-25
Abstract: To provide a farm-field electric actuator that prevents an electric part, such as a control unit, from being submerged in water without increasing the height thereof.SOLUTION: The electric field actuator includes a main body case 20 and is attached to a water supply device, such as a water supply valve, or a drainage device, such as a water outlet. The main body case includes a cylindrical side wall 22 and a ceiling wall 24 that seals the upper portion thereof. The sidewall 22 and the ceiling wall 24 have airtight structures, respectively. Then, at least a control panel 32, a storage battery 36, and a motor 38 are arranged in the main body case above the lower limit height position X based on the maximum water immersion level in the main body case at the time of flood.SELECTED DRAWING: Figure 5
Patent JP-2021187169-A (JP)
Title: Power-assisted bicycle
Inventor: FUKUOKA YUJI
IPC: B62J1/00
Filed: 2020-05-25
Abstract: To provide a power-assisted bicycle characterized in that when a mode is implemented in which the bicycle is pushed along with a user's walk or allowed to autonomously travel by outputting an auxiliary driving power exerted by a motor to a wheel, a rotating pedal is prevented from hitting a user's leg.SOLUTION: A power-assisted bicycle 1 can implement a mode in which the bicycle is pushed along with a user's walk or allowed to autonomously travel by transmitting a torque of a crankshaft, which rotates with a human driving force due to an effort exerted on a pedal, to a wheel via a one-way clutch, and outputting an auxiliary driving power exerted by a motor to the wheel. The power-assisted bicycle includes: an arm rotation restriction member capable of moving to a position where the member can be opposed to the flank of a crank arm 6 to which the pedal is coupled; and a moving unit 70 that moves the arm rotation restriction member. When the arm rotation restriction member is moved by the moving unit to the position where the member can be opposed to the flank of the crank arm, the rotation of the crank arm is restricted.SELECTED DRAWING: Figure 4A
Patent JP-2020129413-A (JP)
Title: Watching system
Inventor: EMOTO SHIGERU
IPC: G06Q50/22
Filed: 2020-05-25
Abstract: To provide a watching system capable of preventing such an issue as wandering or a fall accompanying bed leaving.SOLUTION: Provided is a watching system that is connected to a bed leaving sensor and a voice output unit incorporated in a robot and watches an object person. The watching system includes a bed leaving detection unit that detects a sign of the object person's bed leaving, a speech control unit that, when the sign of the object person's bed leaving is detected, allows the robot to utter a predetermined message addressed to the object person via the voice output unit, and an alarm unit that, when the sign of the object person's bed leaving is detected, notifies a predetermined notification destination of the fact.SELECTED DRAWING: Figure 5
Patent JP-2021186903-A (JP)
Title: Processing device
Inventor: KUWANA KAZUTAKA
IPC: B23Q17/22
Filed: 2020-05-27
Abstract: To form a protective member of uniform thickness into a wafer without tilting a processing unit.SOLUTION: A processing device 1 includes three vertical moving mechanisms 4 arranged at the apex of a triangle formed in a horizontal direction having, as a center, a center of gravity of a processing unit 6, coupling a lower base 32 and an upper base 53 that support a work-piece holding table, and vertically moving the processing unit 6 together with a support base 50 supporting the processing unit 6; wherein the vertical moving mechanism 4 includes: a ball screw 41 that spirally engages with a nut 40 of the support base 50; a ball-screw rotating motor 42; and a scale that measures a height of a nut, using a table upper surface as a reference; and wherein control means 9 includes: a setting unit 92 that sets a movement distance for the nut 40; and a correction unit 94 that calculates a corrected rotation angle for the motor 42 so that the measured height of the height of the nut 40 moved under motor control by a rotation control unit 91 is equal to a set height of the nut 40 when the nut 40 is moved by a set movement and that moves the nut 40 by a corrected value corresponding to the corrected rotation angle.SELECTED DRAWING: Figure 1
Patent JP-2021186929-A (JP)
Title: Control method for multi-axis robot
Inventor: MACHINO MOTOYASU
IPC: G05B19/42
Filed: 2020-05-29
Abstract: To make a multi-axis robot execute a predetermined operation according to an operation program without re-teaching even when the multi-axis robot and/or a jig is changed.SOLUTION: A control method is for bringing a six-axis articulated robot 10 into a state capable of executing a predetermined operation. The method includes the steps of: bringing the six-axis articulated robot 10 into a predetermined posture and measuring a position of a robot flange 13 for each axis when rotating the six-axis articulated robot by ±30° around each axis; calculating an eigen value of the six-axis articulated robot 10; measuring reference points P1, P2, P3 set in a jig 30; calculating a correction amount, on the basis of a product of a matrix indicating an estimated relative position and attitude relationship between the six-axis articulated robot 10 and the jig 30 and an inverse matrix of a matrix indicating a relative position and attitude relationship in design; correcting an operation program based on the correction amount; and installing the operation program after the correction in the six-axis articulated robot 10.SELECTED DRAWING: Figure 12
Patent JP-2021189766-A (JP)
Title: Production system
Inventor: MAEDA TAKASHI
IPC: G06Q10/06
Filed: 2020-05-29
Abstract: To grasp a capacity of production facility.SOLUTION: A production system comprises: a storage device that stores scheduled operating time of a plurality of facilities used for manufacturing products; a measuring device that measures the operating time of the facilities used for manufacturing the products; a display that displays a progress of product manufacturing; and a control device that controls a representation in the display. The control device acquires the scheduled operating time of the plurality of facilities from the storage device, acquires actual operating time of the plurality of facilities from the measuring device and displays the scheduled operating time and the actual operating time in the display.SELECTED DRAWING: Figure 1
Patent JP-2021189818-A (JP)
Title: Computer system and program
Inventor: YAMAZAKI TOMOKI
IPC: G01C21/26
Filed: 2020-06-01
Abstract: To provide a computer system and program that appropriately provide an advertisement.SOLUTION: In a route search system 1, a server 10 conducts a route search according to a request from a user terminal 40, provides the user terminal 40 with the searched moving route, refers to map data 21 indicating a transport hub including a transport facility having a ticket gate and advertisement data 31 indicating correspondence between inside or outside of the ticket gate and an advertisement related to the transport facility, and searches an advertisement related to the moving route on the basis of whether or not the moving route including the transport hub passes through the ticket gate.SELECTED DRAWING: Figure 1
Patent JP-2021188594-A (JP)
Title: Engine device
Inventor: IDOGAWA MASANAO
IPC: F02D45/00
Filed: 2020-06-03
Abstract: To further properly determine a finish of the warmup of an engine which is intermittently stopped.SOLUTION: A finish of the warmup of an engine is determined when an integrated value of a suction air amount after an intermittent stop of the engine when intermittently stopping the engine reaches a threshold or larger which is obtained by using a threshold setting relationship for setting the threshold to a tendency in which the integrated value becomes larger as an intermittent stop time is longer. When the engine is intermittently stopped when the finish of the warmup of the engine is determined by the integrated value of the suction air amount after the intermittent stop, the finish of the warmup of the engine is determined by using a larger value of a value which is obtained by subtracting the integrated value of the suction air amount after the last intermittent stop up to a this-time intermittent stop from the threshold which is used for the determination of the finish of the warmup of the engine after the last intermittent stop, and the threshold which is obtained from the threshold setting relationship with respect to a this-time intermittent stop time.SELECTED DRAWING: Figure 3
Patent JP-2020146686-A (JP)
Title: Catalyst, method for producing catalyst ane method for producing acrylonitrile
Inventor: TOMOTA ATSUSHI
IPC: B01J23/887
Filed: 2020-06-08
Abstract: To provide a catalyst having high propylene reaction activity which can also improve the yield of hydrogen cyanide while maintaining a high yield of acrylonitrile in an ammoxidation of propylene.SOLUTION: There is provided a catalyst containing molybdenum, bismuth and iron and having a reduction rate of 0.20 to 5.00%.SELECTED DRAWING: None
Patent JP-2021196109-A (JP)
Title: Protective body and protective clothing
Inventor: MIURA KAZUYUKI
IPC: A41D13/00
Filed: 2020-06-15
Abstract: To provide a protective body formed to be without a gap while having a higher flexibility, and capable of being manufactured easily and in a free shape, and a protective clothing using this.SOLUTION: A protective body 5 comprises a plurality of sheets 41 formed in a foil shape by a metallic material and laminated in a thickness direction and a holder 42 holding the plurality of sheets 41 so that adjacent sheets 41 are slidable each other. A protective clothing is formed by a cloth shape body to support the protective body 5 and comprises a substrate worn at an upper body of a wearer.SELECTED DRAWING: Figure 4
Patent JP-2020146546-A (JP)
Title: Game machine
Inventor: YANAGI KAZUYUKI
IPC: A63F7/02
Filed: 2020-06-16
Abstract: To provide a game machine, when a communication error occurs between a control circuit and a sub control circuit, capable of checking the occurrence of the error, a time and date, and a content thereof.SOLUTION: A sub control circuit 70 comprises a sub CPU 71 of implementing: error information registration means 71d that, when a communication disconnection couter reaches a prescribed value or more, determines that a communication disconnection state with a main control circuit 60 occurs, and registers the information into an error information history storage area 73d-1 of DRAM 73-1; and error information history display means 71f that displays the information registered in the error information history storage area onto a display device 5. The information registered in the error information storage area when the communication disconnection state occurs, is time/date data counted by a built-in RTC 70a and a prescribed code indicative of communication disconnection information, while information that the error information history display means displays on the display device is the time/date when the communication disconnection state occurs, registered in the error information history storage area and a prescribed code indicative of the communication disconnection state.SELECTED DRAWING: Figure 49
Patent JP-2021197056-A (JP)
Title: Information processing device, information processing method, and system
Inventor: KYOCHIKA WATARU
IPC: G06Q50/10
Filed: 2020-06-18
Abstract: To provide a technique capable of allowing a user to remove snow at the appropriate timing in the place where he/she wants to remove snow.SOLUTION: The information processing device acquires user information concerning each of multiple users. The user information includes information about the target location where each user wants to remove snow, and information on the completion timing, which is the timing when each user wants to complete snow removal. The information processing device determines a dispatch schedule to dispatch a snow removal mobility to each target location based on the user information concerning each of multiple users.SELECTED DRAWING: Figure 5
Patent JP-2021016781-A (JP)
Title: Game board
Inventor: KOIKE Daiki
IPC: A63F5/04
Filed: 2020-06-26
Abstract: To provide an AT game with high novelty.SOLUTION: An amusing slot machine includes an AT period for imparting a first profit, and a chance period for imparting less profit than the first profit, and alternately repeats the AT period and the chance period, and can execute a determined suggestive performance during the chance period when setting of the AT period is determined immediately after completion of the chance period. The chance period includes a first chance period, and a second chance period longer than the first chance period, and the slot machine executes a determined suggestive performance during the second chance period without executing the determined suggestive performance during the first chance period.SELECTED DRAWING: Figure 43
Patent JP-2022010464-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-29
Abstract: To provide a game machine capable of enhancing amusement in a game.SOLUTION: A game machine of the present invention can confirm whether or not a predetermined start condition is satisfied on the basis of a predetermined command (special symbol designation command, performance pattern designation command) (Fig. 23-4, etc.), start a predetermined performance (variation performance) when it is confirmed that a predetermined start condition is satisfied, and does not start a predetermined performance when it is confirmed that a predetermined start condition is not satisfied.SELECTED DRAWING: Figure 23-4
Patent JP-2022010593-A (JP)
Title: Wave gear device unit
Inventor: KIMURA HIROAKI
IPC: F16H1/32
Filed: 2020-06-29
Abstract: To inexpensively manufacture wave gear device units which are different in lengths by using common components.SOLUTION: A wave gear device unit 1 has a unit housing 2, a wave gear device 3 and a bearing device 4. A ball 44 of a bearing part 41 of the bearing device 4 is located outside an outer gear 32 in a radial direction of a cylindrical flank part. A diameter S of the ball 44 is 0.05 times to 0.15 times of a pitch circle diameter D of the outer gear 32. A center of the ball 44 is located between a point of a distance of 1.2 times of the diameter S toward the cylindrical flank part 32b side along a center axial line 1a of a diaphragm 32c from an inside end face 32f, and a point of a distance of 1 time of the diameter S toward an opposite side from the inside end face 32f. In the wave gear device units 1, 100 which are different in axial lengths, the bearing device 4 can be commonly used.SELECTED DRAWING: Figure 1A
Patent JP-2021086145-A (JP)
Title: Class system, viewing terminal, information processing method, and program
Inventor: SHIMOMURA DAIKI
IPC: G09B19/06
Filed: 2020-06-29
Abstract: To enhance education effect by seamlessly performing a class and a practice in correspondence education.SOLUTION: A class system for taking a class conducted in an immersive virtual space connects a communication class server 10 and a student terminal 30. The communication class server 10 comprises a delivery unit 103 that delivers class content for viewing a class being conducted in the virtual space and practical learning content for displaying in the virtual space a prescribed environment associated with the class. The student terminal 30 comprises a VR function unit 301 that disposes and controls in the virtual space an avatar of a student that uses the student terminal 30, receives the class content and practical learning content, and displays the class content or the practical learning content from the avatar's point of view. In the class system, the class content and the practical learning content are switched with prescribed timing.SELECTED DRAWING: Figure 4
Patent JP-2022012465-A (JP)
Title: Learning apparatus, method, program, and inference device
Inventor: TEGUH BUDIANTO
IPC: G06N3/04
Filed: 2020-07-01
Abstract: To improve detection capability of anomalous data.SOLUTION: A learning apparatus according to this embodiment includes a first compression section, a generation section, a second compression section, a calculation section, an identification section, and an update section. The first compression section generates a first latent variable representing a characteristic of data in a latent space from the data using a first network. The generation section generates reconstruction data from the first latent variable using a second network. The second compression section generates a second latent variable from the reconstruction data using a third network. The calculation section calculates a distance in the latent space between the first latent variable and the second latent variable. The identification section outputs an identification score relating to identification of the data and the reconstruction data using a fourth network. The update section learns the first network to the fourth network on the basis of the identification score and learns the third network on the basis of the distance until optimization is achieved.SELECTED DRAWING: Figure 1
Patent JP-2022022706-A (JP)
Title: Packaging film and packaging bag
Inventor: INAYOSHI SEN
IPC: B65D81/30
Filed: 2020-07-02
Abstract: To provide a packaging film and a packaging bag having excellent transparency that shields ultraviolet rays and transmits visible light.SOLUTION: In a packaging film 10 according to the present invention, an outermost layer 1 made of a plastic material, a printing layer 2, an adhesive layer 3, and an innermost layer 4 made of a plastic material are laminated in this order. Further, the print layer 2 has a design print layer 21 and an ultraviolet cut layer 22 that suppresses transmission of ultraviolet rays. The plastic material constituting the outermost layer 1 is preferably biaxially stretched polypropylene. Further, the plastic material constituting the innermost layer 4 is preferably unstretched polypropylene.SELECTED DRAWING: Figure 1
Patent JP-2021129287-A (JP)
Title: Imaging control system and imaging control method
Inventor: YAMASHITA KAZUHIKO
IPC: H04N5/232
Filed: 2020-07-03
Abstract: To provide an imaging control system and the like with improved operability.SOLUTION: In an imaging terminal 11, an imaging control unit 32 acquires shot images from a camera system 12 according to shooting availability using an imaging ID acquired by an imaging ID acquisition unit 31, and an imaging data transmission unit 33 transmits the imaging data to a content server 22 while associating to the imaging ID, and the content server 22 stores the imaging data associated with the imaging ID in an imaging data storage 44. A reception terminal 23 transmits an imaging ID acquired by an imaging ID input unit 51 from an imaging data request unit 52 to the content server 22, and in the content server 22, an imaging data providing unit 45 extracts the imaging data associated with the received imaging ID from the imaging data storage 44 and transmits the same to the reception terminal 23.SELECTED DRAWING: Figure 2