baber/WOPTO huggingface dataset:
Patent JP-2022039658-A (JP)
Title: Work vehicle
Inventor: YAMASHITA TOMOSHI
IPC: B62D49/00
Filed: 2020-08-28
Abstract: To provide a work vehicle capable of reducing lowering of the detection accuracy of an obstacle sensor.SOLUTION: A vehicle (1) comprises: a traveling vehicle body(2); a weight (14); a weight attachment (13); and a sensor attachment (40). A work machine (W) can be attached to at least a rear part of the traveling vehicle body (2). The weight (14) is tabular, and adjusts a balance in weight between the front and rear parts of a machine body. The weight attachment (13) is provided below an engine (E) at the front end of the traveling vehicle body (2), and attached in a state where the main surface of the weight (14) is directed in the cross direction of the traveling vehicle body (2). The sensor attachment (40) is fixed to the weight attachment (13), and an obstacle sensor (20) is attached to the front part of the weight (14).SELECTED DRAWING: Figure 1
Patent JP-2020189239-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2020-08-29
Abstract: To provide a game machine capable of increasing game amusement.SOLUTION: A game machine comprises: display means; information acquisition means for acquiring special information; determination means for determining whether or not the special information satisfies a predetermined condition; game round execution means; and storage means capable of continuously storing determination mode information stored immediately before power supplied state is switched to power not-supplied state when the power not-supplied state is switched to the power supplied state. The display means has: means for displaying in a second display mode in a second determination mode when switched to the power supplied state; and means for switching the display mode to a first display mode, using switching of the determination mode to a first determination mode during display in the second display mode as a trigger. The game machine also has means for switching the determination mode to the first determination mode, at the start of the game round corresponding to the special information satisfying a predetermined condition, during display in the second display mode.SELECTED DRAWING: Figure 182
Patent JP-2021039757-A (JP)
Title: Classifying apparatus, learning apparatus, classifying method, learning method, control program, and recording medium
Inventor: HARSHANA HABARAGAMUWA
IPC: G06T7/00
Filed: 2020-09-01
Abstract: To realize a technique for carrying out classification processing more properly.SOLUTION: A classifying apparatus (1) according to an embodiment of the present invention has an acquiring unit (5) for acquiring input data of a plurality of kinds, a first classifier (9) for mapping the input data to feature vectors in a feature amount space, and a second classifier (11) for outputting information relating to the plurality of kinds with using the feature vectors in the feature amount space as input. The second classifier (11) is input with feature vectors except for a common part among the feature vectors in the feature amount space corresponding to the respective input data of the plurality of kinds.SELECTED DRAWING: Figure 1
Patent JP-2022047794-A (JP)
Title: Ratchet type clutch
Inventor: TAKAHASHI MASARU
IPC: F16D41/12
Filed: 2020-09-14
Abstract: To provide a ratchet type clutch that is improved in engagement performance under an oil sump environment at the time of engagement to reduce drag torque at the time of high-speed rotation.SOLUTION: A ratchet type clutch 1 includes: a first claw member 11 and a second claw member 15 held by a retainer 33 fixed to an inner peripheral part of an outer ring 3; and the retainer 33 including a discharge part for discharging lubricant from between a tooth part 7 and the first claw member 11 and lubricant from between the tooth part 7 and the second claw member 15.SELECTED DRAWING: Figure 1
Patent JP-2022048519-A (JP)
Title: Separator for battery and method for manufacturing the same
Inventor: Hagiwara Tatsunori
IPC: B32B5/32
Filed: 2020-09-15
Abstract: To provide a separator for a battery, with which high output characteristics of a battery and battery characteristics such as cycle characteristics can be improved.SOLUTION: A separator for a battery includes a polyolefin porous membrane and a heat-resistant porous layer provided at least one side of the polyolefin porous membrane. The heat-resistant porous layer contains barium sulfate particles and an organic synthetic resin component. The content of the barium sulfate particles in the heat-resistant porous layer is 77 wt.% or more and 99 wt.% or less based on 100 wt.% of the total of the barium sulfate particles and the organic synthetic resin component. A gross value at an incident angle 60° into the heat-resistant porous layer is 9% or more and less than 33%.SELECTED DRAWING: None
Patent JP-2022049991-A (JP)
Title: Water flow power generator
Inventor: SUEFUKU HISAYOSHI
IPC: F03B13/10
Filed: 2020-09-17
Abstract: To provide a water flow power generator capable of suppressing an increase in postural imbalance of a base body even when the balance of the antitorque of a pair of turbines is lost.SOLUTION: A power generator includes a base body 2 floating in water, a turbine 3A coupled to a generator mounted to the base body 2 so as to rotate in response to water flow, a turbine 3B coupled to the generator mounted to the base body 2 so as to rotate in response to water flow, and a controller which controls rotation of the turbines 3A, 3B. The controller executes an adjustment processing of adjusting a rotational force applied to the base body in an imbalance state in which the balance between the antitorque MA accompanying the rotation of the turbine 3A and the antitorque MB accompanying the rotation of the turbine 3B is lost. In the adjustment processing, the rotation speed of one of the turbines 3A, 3B is adjusted so that the antitorque MA, the antitorque MB, and a restitutive force MC corresponding to the change in the posture of the base body 2 due to the imbalance of the antitorque MA, MB are balanced.SELECTED DRAWING: Figure 5
Patent JP-2022052172-A (JP)
Title: Tool fitting device
Inventor: TAKECHI MITSUHIRO
IPC: B23B31/02
Filed: 2020-09-23
Abstract: To perform easily and quickly a whetstone replacement work without reducing whetstone support strength.SOLUTION: When a whetstone 4 is mounted detachably in the axial direction on a whetstone mounting base 10 for a main spindle 3 through a whetstone flange 8, fastening means 12 arranged in a radial direction of the main spindle 3 is operated from its outside, and thereby each fixing means 11 arranged approximately evenly around the main spindle 3 is fastened to the inside in the radial direction of the main spindle 3. Further, by the wedge action by each fixing means 11, the whetstone flange 8 for supporting the whetstone 4 is fastened and fixed in the axial direction to the whetstone mounting base 10 side for the main spindle 3.SELECTED DRAWING: Figure 1
Patent JP-2022052819-A (JP)
Title: Game machine
Inventor: MIMORI KAZUNORI
IPC: A63F5/04
Filed: 2020-09-24
Abstract: To provide a game machine capable of efficiently using a display screen that can display a performance image while preventing wrong recognition of a main reel and sub reels in a game machine provided with the sub reels for performance.SOLUTION: A slot machine 1 is provided with a main reel and sub reels 27b for performance that are capable of variably displaying symbols to a liquid crystal display 27. A wrong recognition preventive display area 27c is set near the main reel of the display screen 27a of the liquid crystal display 27, and wrong recognition prevention display can be displayed to the area 27c. Here, in situations where wrong recognition of the main reel and the sub reels 27b can occur, for example when the main reel being rotating, wrong recognition prevention display is performed, but in situations when the demonstration screen is displayed after the main reel stops, no wrong recognition prevention display is performed.SELECTED DRAWING: Figure 6
Patent JP-2022053754-A (JP)
Title: Game machine
Inventor: TAKAHASHI KAZUNORI
IPC: A63F7/02
Filed: 2020-09-25
Abstract: To provide a game machine capable of preventing fraudulent access to a circuit board provided in the game machine by using a fraudulent tool.SOLUTION: A game machine includes: a main control board case 601 for housing a main control board; a bracket 630 for holding the main control board case 601; and a protecting member 650 to which the bracket 630 is fixed. The protecting member 650 is provided between a rear wall inner surface of a cabinet and the bracket 630, and the bracket 630 is mounted to the rear wall inner surface of the cabinet via the protecting member 650.SELECTED DRAWING: Figure 52
Patent JP-2021006267-A (JP)
Title: System and method for reducing post-surgical rainbow effect
Inventor: MARTIN PETER
IPC: A61F9/008
Filed: 2020-09-25
Abstract: To provide a pulsed laser system that can obtain an interspersed pattern of photodisruptions with high irregularity.SOLUTION: A pulsed laser system comprises: a laser source that generates a laser beam; a scanner that controls the location of a beam focal point of the laser beam and also the location of a photodisruption formed at the beam focal point in a cornea of an eye; a computer that generates instructions to the laser source and scanner to control the formation of a regular photodisruption pattern in the cornea; and a noise source that disturbs the location of each photodisruption to cause an irregular photodisruption pattern to form in the cornea, such that diffraction of light by the cornea after the formation of the photodisruption pattern is decreased or avoided.SELECTED DRAWING: Figure 2A
Patent JP-2021160933-A (JP)
Title: Film roll
Inventor: KARUBE HIROTOSHI
IPC: B65H75/02
Filed: 2020-09-28
Abstract: To provide a film roll, capable of reducing defect such as meandering or wrinkle when winding off a film in a processing operation and excellent in processability.SOLUTION: An objective film roll comprising winding a film on a core is characterized by satisfying the following formula 1: 0.50≤(S2-S1)/75≤13.0 when defining a point in which the distance from a core surface in a diameter direction is 15 mm as point A, a point in which the distance from the core surface in the diameter direction is 90 mm as point B, the crest point density Spd(1/mm2) of a film plane at the point A as S1, and that density Spd(1/mm2) of the film plane at the point B as S2.SELECTED DRAWING: Figure 1
Patent JP-2021076589-A (JP)
Title: Distance measuring device
Inventor: AZUMA KENTA
IPC: G01S7/4865
Filed: 2020-09-30
Abstract: To increase the accuracy of a distance measurement while suppressing changes of the result of the distance measurement.SOLUTION: A distance measuring device 1 includes an irradiation unit 2, a light reception array unit 3, and a signal processing unit 5. The irradiation unit 2 emits a pulse-like signal light. The light reception array unit 3 has a plurality of light detectors 31, which output a pulse signal by entrance of a photon. The signal processing unit 5 calculates the signal intensity showing the optical intensity of a signal light received by the light reception array unit 3. The signal processing unit 5 calculates the rising time and the falling time of a detected signal light. The signal processing unit 5 corrects the rising time and the falling time on the basis of the signal intensity. The signal processing unit 5 calculates an object distance on the basis of the corrected rising time and falling time.SELECTED DRAWING: Figure 1
Patent JP-2022061121-A (JP)
Title: Laminate film and method for producing the same
Inventor: OBA AKIO
IPC: C08J5/18
Filed: 2020-10-06
Abstract: To provide a laminate film that suppresses scratches from being caused, and has excellent transparency and processability, and excellent film haze uniformity.SOLUTION: Provided is a laminate film, which is a laminate film having a resin layer on at least one side of a substrate layer, and in which the resin layer contains a thermosetting resin as a main component, and the resin layer contains one or more kinds of inorganic particles and a contained amount of the particles contained in the resin layer is 10 to 80 wt.% with respect to the whole resin layer, an average particle diameter is 1 to 100 nm, and a d90/d10 of all the particles contained in the resin layer is 3.0 or less.SELECTED DRAWING: None
Patent JP-2022061553-A (JP)
Title: Gas sensor
Inventor: NAKAJIMA TAKASHI
IPC: G01N27/407
Filed: 2020-10-07
Abstract: To provide a gas sensor that improves the strength of a ceramic member arranged inside a main body metal fitting so as to prevent damage.SOLUTION: A gas sensor includes: a sensor element 21 extending in a direction of an axis O, and having a detection part on its tip; a main body metal fitting 11 having a through-hole 18 that penetrates in the direction of the axis; and ceramic members 30, 43 which are arranged inside the through-hole, and into which the sensor element is inserted. The alumina purity of the ceramic members exceeds 90 mass%.SELECTED DRAWING: Figure 3
Patent JP-2022061699-A (JP)
Title: Electronic control type mechanical watch
Inventor: HAYASHI SHIGEYUKI
IPC: G04B13/02
Filed: 2020-10-07
Abstract: To provide an electronic control type mechanical watch that, even when large impact is applied to a bearing of a rotor, can prevent coming-off of an end stone and damage to a pressure bar spring.SOLUTION: An electronic control type mechanical watch comprises: a rotor 81 that includes a rotation shaft 82 having axles 821, 822 on both sides, a pinion 83 provided on the rotation shaft 82 and to which torque from a power spring is transmitted, and a rotor magnet 84 attached to the rotation shaft 82, and is rotated by the torque; a bearing 100 that includes a frame body 110 fixed to a bottom board 11, a hole jewel 120 fixed to the frame body 110 and having a through hole through which one axle of the rotation shaft 82 is inserted, an end stone 130 arranged in the frame body 110, and a pressure bar spring 140 holding down the end stone 130, and pivotally supports one axle; and a stopper 86 that is attached to the rotation shaft 82 and has a contact part brought into contact with the hole jewel 120 when the rotor 81 moves toward the bearing side.SELECTED DRAWING: Figure 5
Patent JP-2021006453-A (JP)
Title: Vibration damping device and vehicle seat provided with the same
Inventor: SASAKI YOSHITAKA
IPC: B60N2/879
Filed: 2020-10-07
Abstract: To provide a vibration damping device which enables improvement of vibration damping effect, is compact, and achieves weight reduction, and to provide a vehicle seat provided with the vibration damping device.SOLUTION: A vibration damping device 34 comprises a stepped bolt 36 and is formed including a shaft part 38 of the stepped bolt 36, a coil spring 48, a weight member 50, and a coil spring 52. The weight member 50 is a forced vibration state in which biasing forces exerted by the coil spring 48 and the coil spring 52 act on the weight member 50 disposed therebetween. Thus, vibration of a vehicle seat 10 can be damped effectively by setting a natural frequency of the weight member 50 to a resonant frequency of the vehicle seat 10. In the vibration damping device 34, the coil spring 48 and the coil spring 52 are used as biasing members that bias the weight member 50 to increase a stroke of the weight member 50. That is, the structure can increase kinetic energy caused by movement of the weight member 50 and achieves compactification and reduction of the weight of the vibration damping device 34.SELECTED DRAWING: Figure 3
Patent JP-2022062509-A (JP)
Title: Amazake containing rice hulls and method for producing the same
Inventor: SHICHIZAWA KENJI
IPC: A23L2/52
Filed: 2020-10-08
Abstract: To render Amazake a more delicious and healthier drink.SOLUTION: A method for producing Amazake containing rice hulls includes: a rice hull processing step for carbonizing or smoking at least some of rice hulls; adding water to rice koji and ferment it, to make a fermented liquid; and a step for adding, to the fermented liquid, the rice hulls processed in the rice hull processing step.SELECTED DRAWING: Figure 1
Patent JP-2022064001-A (JP)
Title: Pure water production machine
Inventor: TOGUCHI SHIGEYUKI
IPC: B01D61/58
Filed: 2020-10-13
Abstract: To provide a pure water production machine which is compact and has high versatility regardless of a large generation amount of pure water.SOLUTION: A pure water production machine 1 comprises two primary reverse osmosis membrane units 5A, 5B, and a delivery pipe 3 from a compression pump P is branched and is coupled to the two primary reverse osmosis membrane units 5A, 5B in parallel. Pure water pipes 7A, 7B from the two primary reverse osmosis membrane units 5A, 5B are merged and connected, concentrated water pipes 8A, 8B from the two primary reverse osmosis membrane units 5A, 5B are merged and connected to the pure water production machine. The pure water production machine has a secondary reverse osmosis membrane unit 6 for filtering concentrated water from the merged concentrated water pipes 8A, 8B by a reverse osmosis membrane for generating pure water. A pure water pipe 7C from the secondary reverse osmosis membrane unit 6 is merged and connected to the pure water pipes 7A, 7B merged from the two primary reverse osmosis membrane units 5A, 5B, and whole pure water is transported, and the concentrated water is discharged from a concentrated water pipe 11 of the secondary reverse osmosis membrane unit 6.SELECTED DRAWING: Figure 1
Patent JP-2022064163-A (JP)
Title: Touch display device
Inventor: SUZUKI TAKAYUKI
IPC: G09F9/30
Filed: 2020-10-13
Abstract: To provide a technique that can detect the presence or absence of a touch in a touch display device and the position of a touch by a different method different from an existing method.SOLUTION: A touch display device in which a large number of touch electrodes are arranged in a display panel includes: a large number of touch electrodes provided in the inside of the display panel; a first coil provided in the inside of the display panel, the first coil flowing a current for a mutual induction with the large number of touch electrodes; a second coil provided in the inside of the display panel, the second coil flowing a current for a mutual induction with the large number of touch electrodes. The touch display device detects a touch by a current flowing in the second coil.SELECTED DRAWING: Figure 2
Patent JP-2022067804-A (JP)
Title: Extracorporeal circulation circuit, fluid treatment device, connection structure and method for fluid treatment device in extracorporeal circulation circuit
Inventor: IZUMI RYOHEI
IPC: A61M1/18
Filed: 2020-10-21
Abstract: To provide a fluid treatment device, a connection structure, and a treatment method for a fluid treatment device in an extracorporeal circulation circuit that are able to easily attach/detach or replace the fluid treatment device.SOLUTION: An extracorporeal circulation circuit 100 according to the present invention includes: a first tube 101D having a tube-side first attachment/detachment portion 40B at an end portion thereof; a second tube 101U having, at an end portion thereof, a tube-side second attachment/detachment portion 50A attachable to/detachable from the tube-side first attachment/detachment portion 40B; and a fluid treatment device 1 having, on one of a fluid inlet 25 and a fluid outlet 28, a device-side first attachment/detachment portion 40A attachable to/detachable from the tube-side second attachment/detachment portion 50A and having, on the other side of the fluid inlet 25 and the fluid outlet 28, a device-side second attachment/detachment portion 50B attachable to/detachable from the tube-side first attachment/detachment portion 40B.SELECTED DRAWING: Figure 4
Patent JP-2022067915-A (JP)
Title: Server system and control method for server system
Inventor: SAEGUSA HIROKAZU
IPC: B41J29/38
Filed: 2020-10-21
Abstract: To provide a server system and information processor, capable of executing printing via cloud print service using the printing data reflected with the setting that the OS or cloud print service cannot reflect to the print setting.SOLUTION: A server system includes: first reception means for receiving the information of a printer requested for registration; acquisition means for acquiring a driver generating PDL data to be transmitted to the registered printer from some other server system; a second reception means for receiving image data to be printed by the printer from the information processor; and means for causing the acquired driver to generate PDL data based on the received image data.SELECTED DRAWING: Figure 16
Patent JP-2022067927-A (JP)
Title: Peripheral space information service system of control device for vehicle
Inventor: KOYAMA HAJIME
IPC: B60W40/00
Filed: 2020-10-21
Abstract: To provide a peripheral space information service system applicable for a control device disposed in a vehicle to be input with a detection signal of an autonomous sensor.SOLUTION: A peripheral space information service system 40 includes: a space generation unit 22 that generates, in accordance with movement of a vehicle 1 based on control information output by a control device 10, a peripheral space of the vehicle 1 in a position and a posture of the vehicle 1 after the vehicle is controlled; and a signal generation unit 23 that generates, for a space arranged in the peripheral space to corresponding to the position and the posture of the vehicle 1 after the vehicle 1 is controlled, a generation signal, which can be input into the control device 10, of an object existing or moving in the peripheral space in the same way as a detection signal obtained when an autonomous sensor 2 disposed in the vehicle 1 detects the object. The signal generation unit 23 outputs the generation signal into the control device 10 instead of the detection signal by the autonomous sensor 2 disposed in the vehicle 1.SELECTED DRAWING: Figure 2
Patent JP-2022068965-A (JP)
Title: Alarm control device, and alarm management system
Inventor: HAN LU
IPC: G08B21/24
Filed: 2020-10-23
Abstract: To provide an alarm control device capable of improving work efficiency via suppression of notification more than necessary by optimizing an alarm to an operator, while transmitting, to the operator, information to be notified, and to provide an alarm management system thereof.SOLUTION: In an alarm management system, an alarm control device is provided in a machine comprising a plurality of state quantity sensors and a notification device that notifies an operator of a situation, and controls an alarm to the operator by giving a command to the notification device in accordance with outputs of the plurality of state quantity sensors. Feature vectors, being the outputs of the plurality of state quantity sensors, determine whether to belong to a specified area or a semi-specified area associated with a specified operational state, and instruct a first notification operation if the feature vectors belong to the specified area, a second notification operation if the feature vectors belonging to the semi-specified area are closer to the specified area than feature vectors before one cycle, and a third notification operation if the feature vectors belonging to the semi-specified area are more distant from the specified area than the feature vectors before one cycle.SELECTED DRAWING: Figure 10