baber/WOPTO huggingface dataset:
Patent JP-2021124400-A (JP)
Title: Shape detection method, shape detection system, and program
Inventor: KATO SHOEI
IPC: G06T7/00
Filed: 2020-02-05
Abstract: To allow an easy and quick detection of a predetermined shape on an object.SOLUTION: A shape detection method for detecting a shape of an object includes the steps of: acquiring three-dimensional point group data from the object by a sensor; displaying the three-dimensional point group data in a display region of a terminal; acquiring the display region showing the three-dimensional point group data as two-dimensional image data; and conducting an image analysis to determine a predetermined shape in the two-dimensional image data and detecting the predetermined shape of the object.SELECTED DRAWING: Figure 7
Patent JP-2021130324-A (JP)
Title: Vehicle and method for controlling the same
Inventor: ASANO MASAKI
IPC: B60L50/16
Filed: 2020-02-18
Abstract: To provide a vehicle and a method for controlling the same which extend a possible coasting distance with a vehicle speed maintained within a speed range, thereby reducing fuel consumption.SOLUTION: In a case where a vehicle 1 is allowed to coast during the travel control of the vehicle 1 according to a set vehicle speed Vc, control is performed such that a motor generator 3 is made independent from the power transmission system of a power transmission mechanism 6 by the power transmission mechanism 6, and that an engine 2 is assisted with power from an expander 17. When an actual vehicle speed V is below a lower limit vehicle speed Vb slower than the set vehicle speed Vc, control is performed such that power is transmitted by the power transmission mechanism 6 from the expander 17 and the motor generator 3 to a propeller shaft 5, and that the engine 2 is assisted with the power from both the expander 17 and the motor generator 3.SELECTED DRAWING: Figure 5
Patent JP-2021134855-A (JP)
Title: Valve device
Inventor: JO SEIKETSU
IPC: F16K31/02
Filed: 2020-02-27
Abstract: To provide a valve device which is capable of easily controlling a driving system and reduces a change of a flow rate property even in the case where there is a temperature change in a valve device body.SOLUTION: A valve device comprises actuators, a valve function module and a housing. The actuator includes: a base part which becomes a base; a piezoelectric element of which one end is connected to a mounting surface of the base part and which extends in a first length direction; a support member of which one end is mounted to the mounting surface in parallel with the piezoelectric element and which extends in a second length direction crossing the first length direction; and an actuation part which is connected with other ends of the piezoelectric element and the support member and which drives valve parts by being displaced with elongation/contraction of the piezoelectric element in a displacement direction which is a direction different from the first length direction and the second length direction. The housing includes: a supply port from which a fluid is supplied, discharge ports from which the fluid supplied from the supply port is discharged by separating the valve parts and a valve seat; and a holding part holding the valve function module while keeping a cavity between the valve function module and the housing.SELECTED DRAWING: Figure 1
Patent JP-2021136155-A (JP)
Title: Trigger switch and motor-driven device
Inventor: FUJIWARA TAKUMI
IPC: H01H13/06
Filed: 2020-02-27
Abstract: To provide a trigger switch and a motor-driven device, having an excellent dust-proof and waterproof performance.SOLUTION: A trigger switch 1 includes: a trigger 10; a housing 11; a compression spring 13; and a seal member 14, The trigger 10 contains: a trigger main body 101 to which a force is applied when an operator performs a push-in operation; and a trigger shaft 102 extended on a push-in direction side from the trigger main body 101. The housing 11 holds the trigger 10 so as to guide the trigger shaft 102 along a push-in direction at a time of the push-in operation of the trigger 10. The compression spring 13 is fitted into an outer side of the trigger shaft 102 between the trigger 10 and the housing 11. The seal member 14 is fitted into the further outer side of the compression spring 13 between the trigger 10 and the housing 11, and is arranged so at to cover the trigger shaft 102 and the compression spring 13.SELECTED DRAWING: Figure 3
Patent JP-2021135811-A (JP)
Title: Character input support control device, character input support system, and character input support program
Inventor: MOMMA KIYOBUMI
IPC: G06T1/00
Filed: 2020-02-27
Abstract: To extract a character image from a display image based on image data already recorded on a recording medium to generate text data, and store image data of a captured image itself and the generated text data in association with each other.SOLUTION: A communication terminal device 12 reads recorded data already stored in a file server 14 or the like to display an image, the displayed image data is transmitted to an OCR server 16 via the file server 14, and characters included in the image are converted into text data and stored as a comment associated with the image data. By associating the characters displayed on the image as first text data with the image data, the characters can be used as search key words when a necessary image is searched for from a large amount of image files, and quick search processing can be achieved.SELECTED DRAWING: Figure 4
Patent JP-2021133473-A (JP)
Title: Cut product manufacturing method
Inventor: UEDA AKIHIRO
IPC: G05B19/404
Filed: 2020-02-28
Abstract: To provide a cutting device which can improve productivity while suppressing an amount of vibration of an object to be cut.SOLUTION: A method for manufacturing a cut product obtained by cutting an object W to be cut with use of a cutting device 1 comprising a rotary shaft 10 for rotating a tool T which cuts the object W to be cut has: a preparation process before cutting the object W to be cut; and a cutting process for cutting the object W to be cut. The preparation process includes: a vibration step at which the object W to be cut is vibrated, and vibration of the vibrated object is detected; and a natural vibration calculation step at which a natural frequency of the object W to be cut is calculated on the basis of a detection value detected at the vibration step. In the cutting process, the rotary shaft 10 is rotated at a rotation speed different from the natural frequency of the object W to be cut calculated in the natural vibration calculation step.SELECTED DRAWING: Figure 1
Patent JP-2021133915-A (JP)
Title: Installation device
Inventor: ITO TOSHIYA
IPC: B60R1/00
Filed: 2020-02-28
Abstract: To permit an installation body to move as necessary when a restriction mechanism restricts movement of the installation body.SOLUTION: In a camera device 10, when an installation body 58 is retracted and a restriction mechanism of a retractor 16 restricts rotation of the installation body 58, the installation body 58 is subjected to press operation and a knob 54 of a return mechanism 48 is subjected to press operation, accordingly the return mechanism 48 cancels the rotation restriction on an operating body 22 by the restriction mechanism. Therefore, the installation body 58 can be deployed.SELECTED DRAWING: Figure 6
Patent JP-2021138180-A (JP)
Title: Vehicle engine room structure and mount method of engine room component
Inventor: TAKAMURA YUTA
IPC: B62D65/10
Filed: 2020-03-02
Abstract: To provide a vehicle engine room structure and a mount method of an engine room component for, when temporarily arranging a suction pipe at a position higher than an origin position, and mounting an engine from a lower side, preventing the suction pipe from disturbing mounting of the engine.SOLUTION: There is provided a vehicle engine room structure comprising a cover member 30 for covering a top part of an engine, and arranging at inside of the cover member 30, a suction pipe 47 of the engine, on a part of the suction pipe in the vicinity of a coupling part 52 of the suction pipe 47 with an engine side, one 53 of an engagement part and an engaged part to the cover member is formed, and on a part of the cover member above the vicinity of the coupling part 52 of the suction pipe with the engine side, the other 31 of the engagement part and the engaged part, is formed.SELECTED DRAWING: Figure 10
Patent JP-2020142074-A (JP)
Title: Actuated clot retrieval catheter
Inventor: RONALD KELLY
IPC: A61B17/22
Filed: 2020-03-03
Abstract: To provide an improved suction recovery catheter.SOLUTION: Devices described herein include an actuated clot retrieval catheter system. The system includes a catheter having a frame disposed proximate the distal end of the catheter. The frame expands to form a seal with the inner wall of a vessel. In some examples, the frame also captures a clot for removal from the vessel. The frame is manufactured from a shape memory material that can be heat set into a predetermined shape. An electrical connection to an electronic circuit causes a current to run through the frame. The electrical resistance of the shape memory material causes the frame to heat and transition from a martensite phase to an austenite phase. When the frame is heat set into an expanded configuration, the current causes the frame heat and expand. When the frame is heat set into a closed configuration, the current causes the frame heat and collapse upon a clot.SELECTED DRAWING: Figure 1A
Patent JP-2021138488-A (JP)
Title: Crane and control method thereof
Inventor: ABE TATSUYA
IPC: B66C9/10
Filed: 2020-03-04
Abstract: To provide a crane and a control method thereof which can suppress abrasion of a tire during changing of a tire direction.SOLUTION: Provided is a control method for a crane comprising a plurality of travel devices 2a, 2b, 2c, 2d arranged side by side in a traveling direction y and opposed to each other with a gap in a traverse direction x perpendicularly traversing the traveling direction y, and a leg structure supported by the travel devices 2, the travel devices 2 including turning shafts 5 extending in a vertical direction z and tires 6 connected to the turning shafts 5. With the tires 6 installed beforehand on the lateral sides of the turning shafts 5 in a plan view, the tires 6 are turned about the turning shafts 5 as a central axis by rotating the tires 6 of one and the other travel devices 2 in opposing directions with respect to the two travel devices 2 arranged side by side in the rolling direction of the tires 6.SELECTED DRAWING: Figure 4
Patent JP-2021140461-A (JP)
Title: Information reading apparatus
Inventor: KUMAKURA TADAYOSHI
IPC: G06K7/10
Filed: 2020-03-05
Abstract: To provide an information reading apparatus which can suppress discomfort felt by an operator.SOLUTION: The information reading apparatus is provided with: an irradiation part 12 for irradiating reading light L for use in reading information from an information display part 61 of an object product 50; a light receiving part 13 for receiving light reflected from the information display part 61 irradiated with the reading light L; a detection unit 21 for detecting allocation of the object product 50 at a predetermined region where the reading light L can be irradiated to the information display part 61 to output a detection signal; and a control unit 33 for controlling irradiation of the reading light L from the irradiation part 12 and for making the irradiation part 12 irradiate the reading light L upon input of the detection signal from the detection unit 21. When the object product 50 is located at the predetermined region where the reading light L can be irradiated to the information display part 61, the reading light L is irradiated. It is easy to shorten a period of irradiation of the reading light L and hence it is easy to suppress discomfort of an operator.SELECTED DRAWING: Figure 1
Patent JP-2021141912-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-10
Abstract: To provide a game machine capable of increasing game amusement.SOLUTION: A game machine includes performance state control means capable of controlling a performance state to a first performance state and a second performance state. Under control of the first performance state, specific performance execution means can execute a specific performance for displaying a specific performance result, when a game state is controlled to an advantageous state in at least one time of variable display among the variable display being executed and the variable display corresponding to reservation information stored by reservation storing means. Under control of the second performance state, the specific performance execution means can execute the specific performance for displaying the specific performance result, when a game state is controlled to the advantageous state in at least two times of variable display among the variable display being executed and the variable display corresponding to the reservation information stored by the reservation storing means. When the control to the first performance state is completed, it is possible to execute a performance different from that executed when the control to the second performance state is completed.SELECTED DRAWING: Figure 18-14
Patent JP-2021145020-A (JP)
Title: Inter-layer conducting part forming method in ceramic green sheet laminate, manufacturing method of ceramic green sheet laminate, and ceramic green sheet laminate
Inventor: YOSHIDA SOICHIRO
IPC: B32B7/12
Filed: 2020-03-11
Abstract: To ensure certainty of through-hole conduction in a green sheet laminate.SOLUTION: A method for forming an inter-layer conducting part to a laminate includes the steps of: preparing a first and a second sheets which have the same shape in a planar view and in which through-hole (TH) formation scheduled regions are defined at the same position; coating an application target region on a surface of the first sheet with an adhesive of which the viscosity is 10 Pa s to 30 Pa s; coating a region enclosed with the adhesive coating target region on the surface of the first sheet with a blocking agent of which the viscosity is 1.5 times to 5 times as high as the adhesive; overlapping the second sheet on the surface of the first sheet coated with the adhesive and the blocking agent in such a manner that the TH formation scheduled regions coincide, and adhering and laminating the sheets under predetermined temperature and pressure conditions; forming a TH penetrating the TH formation scheduled regions of the first and second sheets; forming an insulator layer on a wall surface of the TH; and forming a conduction material layer on the insulator layer.SELECTED DRAWING: Figure 7
Patent JP-2021144548-A (JP)
Title: Relay program, aggregation program, and trading system
Inventor: MIWA MASAHIRO
IPC: G06Q40/00
Filed: 2020-03-12
Abstract: To improve throughput while maintaining fairness throughout a system.SOLUTION: Each of multiple reception servers switches the destination from one aggregation server to another of multiple aggregation servers at predetermined time intervals. Each of the multiple reception servers then transmits each transaction request received from multiple client devices to an aggregation server that has been selected.SELECTED DRAWING: Figure 5
Patent JP-2020165966-A (JP)
Title: Gas sensor and sensor element
Inventor: WATANABE YUSUKE
IPC: G01N27/416
Filed: 2020-03-16
Abstract: To suppress a decrease in the accuracy of detecting a specific gas concentration.SOLUTION: A gas sensor 100 comprises: a sensor element 101 having an element body, a measurement electrode 44, an outside pump electrode 23, a reference electrode 42 and an air introduction layer 48; a pump cell 41 for measurement that detects a specific gas concentration in a measured gas on the basis of a voltage V2 between the reference electrode 42 and the measurement electrode 44; and a reference gas adjustment pump cell 90 for flowing a control current Ip3 between the reference electrode 42 and the outside pump electrode 23 and pumping in oxygen into the periphery of the reference electrode 42 from the periphery of the outside pump electrode 23. The ratio R1/R2 of reaction resistance R1 of the reference electrode 42 to diffusion resistance R2 of the air introduction layer 48 is 0.1 to 2.0 inclusive.SELECTED DRAWING: Figure 2
Patent JP-2021146786-A (JP)
Title: Stair lifting device
Inventor: FUJIOKA KO
IPC: B62B3/00
Filed: 2020-03-17
Abstract: To provide a stair lifting device that enables stable ascending and descending of stairs with a simple configuration.SOLUTION: A stair lifting device has a loading platform, a pair of legs that support the loading platform, a pair of slide mechanisms that are provided between the pair of legs and the loading platform and can move the loading platform and the pair of legs relatively in a first direction parallel to the surface of the loading platform, and a plurality of wheels provided in the loading platform. The pair of legs has grounding feet provided adjacent to each other in a second direction intersecting the first direction and provided to face the loading platform, respectively, a lifting mechanism that changes the distance between the grounding foot and the loading platform, and a pantograph-type link mechanism that is provided between the grounding foot and the loading platform and has a pair of arms that are swingably connected. Each of the pair of grounding feet is provided so as to straddle the position of the center of gravity of a member above the grounding feet in the second direction.SELECTED DRAWING: Figure 2
Patent JP-2021147150-A (JP)
Title: Man conveyor
Inventor: TAKEMOTO TETSUO
IPC: B66B31/00
Filed: 2020-03-18
Abstract: To provide a man conveyor that can suppress variation in oil supply amount to a chain.SOLUTION: A man conveyor includes: multiple steps on which a person rides; an annular chain connected to the multiple steps and rotating endlessly; an oil supply part for supplying oil to the chain; and a control unit for maintaining a constant oil supply amount per unit length of the chain.SELECTED DRAWING: Figure 2
Patent JP-2021147478-A (JP)
Title: Film adhesive and dicing die bonding sheet
Inventor: TANAKA YUYA
IPC: H01L21/52
Filed: 2020-03-18
Abstract: To provide a film adhesive which can be laminated to a support sheet so as to form a dicing die bonding sheet, where it is possible to inhibit the film adhesive from remaining on the support sheet during pickup of a semiconductor chip having the film adhesive even without requiring a support sheet having an adhesive layer for direct contact with the film adhesive.SOLUTION: A curable film adhesive 13 is provided. A first specimen is a laminate of such film adhesives 13 and has a thickness of 200 μm. When a tear test is performed by an angle tear method according to JIS K7128-3 such that the distance between paired grippers to grip and fix the first specimen is 60 mm and the tear speed is 200 mm/min, the displacement in the tear direction of the first specimen from the maximum tear strength of the first specimen to the rupture of the first specimen is 15 mm or less.SELECTED DRAWING: Figure 3
Patent JP-2021148263-A (JP)
Title: Bearing body
Inventor: HAYASHI KENGO
IPC: F16C17/02
Filed: 2020-03-23
Abstract: To effectively suppress a decrease in hydraulic pressure while inhibiting foreign matter from flowing into a sliding surface of a bearing body.SOLUTION: A bearing body 1 includes at least two or more bearing constructional elements 2 and 3 each having a circular arc-shaped cross-section. Mating surfaces 2A, 2B, 3A and 3B, which are provided at both peripheral ends of the bearing constructional elements 2 and 3, are joined to each other to form a cylindrical shape surrounding an outer periphery of a rotary shaft body S. The bearing body has inclined surface parts 4 and 5 that are formed by notching inside diameter-side corner parts of the mating surfaces 2A and 3A throughout the axial length. The radial widths of the inclined surface parts 4 and 5 are set to be smaller toward both axial ends.SELECTED DRAWING: Figure 3
Patent JP-2020183512-A (JP)
Title: Conductive composition, conductor and laminate
Inventor: SERIZAWA MASASHI
IPC: C08L71/02
Filed: 2020-03-23
Abstract: To provide a conductive composition having a high filter passage ability (filterability) in a filtration step.SOLUTION: A conductive composition contains a conductive substance (A) having an acidic group, and a basic compound (B) represented by formula (I). In the formula (I), R41, R42 independently represent a hydrogen atom or a C1-8 alkyl group, and X is a hydrophilic functional group with a molecular weight of 15-5000.SELECTED DRAWING: None
Patent JP-2021152777-A (JP)
Title: Sales data processing device and program
Inventor: ITAKURA KATSUYUKI
IPC: G07G1/06
Filed: 2020-03-24
Abstract: To ensure that information that needs to be shared catches the attention of targeted people.SOLUTION: A sales data processing device 30 includes a printing unit 36 that prints out predetermined information, and a CPU 31 that controls the printout by the printing unit 36. The CPU 31 does not allow the printing unit 36 to print out notification information (warranty information regarding warranty of an own device) when printing out sales information for one payment as a receipt, while allowing the printing unit 36 to print out the notification information as well when printing out sales information for a predetermined period as a settlement receipt (settlement report).SELECTED DRAWING: Figure 7
Patent JP-2021155962-A (JP)
Title: Fixing structure of interior substrate and substrate fixture
Inventor: SATO MICHIKO
IPC: E04B2/56
Filed: 2020-03-26
Abstract: To provide a fixing structure of an interior substrate capable of improving workability.SOLUTION: A fixing structure (1) of an interior substrate (10) is provided with fixing hardware (3) which is fixed to a beam (2) of a building, and a substrate mounting member (4) which is fixed to the fixing hardware (3) and includes an indoor surface (43) facing the outdoor end surface of a ceiling substrate material (6). The indoor surface (43) of the substrate mounting member (4) is provided with a step (433) having the lower surface height of the ceiling substrate material (6) as a boundary.SELECTED DRAWING: Figure 1
Patent JP-2021153891-A (JP)
Title: Shoe
Inventor: HIRAI SHIN
IPC: A43B13/42
Filed: 2020-03-27
Abstract: To relatively enhance sensation of pressure with respect to a forefoot part of a wearer's foot on a sole for a shoe.SOLUTION: A sole 1 for a shoe S includes: a sole body 2; and multiple lower-side projection parts 7 and multiple upper-side projection parts 8 which are arranged in positions corresponding to at least a forefoot part F in the sole body 2. The sole body 2 is configured so that stiffness of a part corresponding to a mid-foot part M becomes higher than stiffness of a part corresponding to the forefoot part F.SELECTED DRAWING: Figure 8
Patent JP-2021157074-A (JP)
Title: microphone
Inventor: ENDO TAKUMA
IPC: H04N5/225
Filed: 2020-03-27
Abstract: To provide a microphone having appropriate vibration noise reduction effect at the time of photographing a moving picture.SOLUTION: A microphone 200a mounted on a digital camera 100 includes: a sound pickup unit 231 incorporating a microphone element; a connector 210 physically and electrically connected to the digital camera 100; a body 218 provided between the connector 210 and a sound pickup unit 231; a body connection unit 219 connected to the body 218; an elastic member 214 holding the body connection unit 219; a fixing unit 217 for fixing the elastic member 214; a drive unit 215 for controlling hardness of the elastic member 214; and a control unit 250 for setting hardness of the elastic member 214 controlled by the drive unit 215 according to a use state of the digital camera 100 acquired through the connector 210.SELECTED DRAWING: Figure 5