baber/WOPTO huggingface dataset:
Patent JP-2021185409-A (JP)
Title: Current drain reduction in ar/vr display systems
Inventor: TAL MOR
IPC: H04N5/66
Filed: 2021-07-02
Abstract: To provide power management in virtual reality and augmented reality systems.SOLUTION: In some embodiments, eye tracking is used on an AR display system or VR display system to determine if a user of the display system is blinking or otherwise cannot see. In response, current drain or power usage of a display associated with the display system may be reduced, for example, by dimming or turning off a light source associated with the display, or by configuring a graphics driver to skip a designated number of frames or reducing a refresh rate for a designated period of time.SELECTED DRAWING: None
Patent JP-2021180493-A (JP)
Title: Imaging element, and imaging device
Inventor: KAMASHITA ATSUSHI
IPC: H04N5/369
Filed: 2021-07-06
Abstract: To provide an imaging element capable of controlling an exposure time period for each pixel without lowering a numerical aperture of a photo diode.SOLUTION: A first semiconductor substrate 7 is provided with a first pixel 30x having a photo diode 31, a transfer transistor Tx, and a reset transistor RST1. A second semiconductor substrate 8 is provided with a reset signal supply section 307b which supplies a reset signal to a gate of the reset transistor RST1. An embedded insulation film 77 is provided on a surface of the first semiconductor substrate 7, the surface facing the second semiconductor substrate 8. A transfer signal supply section 307a is formed on the embedded insulation film 77. The transfer transistor Tx transfers electric charges generated by the photo diode 31 to a floating diffusion FD on the basis of a transfer signal supplied by the transfer signal supply section 307a.SELECTED DRAWING: Figure 5
Patent JP-2023009903-A (JP)
Title: clothes dryer
Inventor: KAMISAWA KAZUNORI
IPC: D06F58/04
Filed: 2021-07-08
Abstract: To provide a configuration capable of suppressing passage of air through a clearance in a clothes dryer in which a gap through which air can pass is formed on the windward side of a dehumidification part in a circulation air passage.SOLUTION: A clothes dryer according to this embodiment includes: a drying chamber in which clothes are stored; a circulation air passage which circulates air in the drying chamber; a dehumidifying section which is provided in the circulating air passage and dehumidifies air flowing in the circulating air passage; a gap forming section which is provided on a windward side of the dehumidifying section in the circulating air passage and in which a gap through which the air flowing in the circulating air passage can pass from the windward side of the dehumidifying section is formed so that the air passing through the gap from the windward side of the dehumidifying section bypasses the dehumidifying section and flows to a lee side of the dehumidifying section; and a blocking section which blocks a part of the gap forming section.SELECTED DRAWING: Figure 5
Patent JP-2023012234-A (JP)
Title: Machine learning device, data processing system, inference device and machine learning method
Inventor: MATSUMOTO KOJI
IPC: B01D33/04
Filed: 2021-07-13
Abstract: To provide a machine learning device, a data processing system, an inference device and a machine learning method which can automatically perform operation control in a belt-type concentrator.SOLUTION: A machine learning device according to the present disclosure is for a belt-type concentrator and comprises: a learning data set storage unit which stores a plurality of learning data sets made of input data including the concentration of processing object liquid, the concentration of the concentrated processing object liquid and the concentration of separate liquid and output data including a control parameter of the belt-type concentrator associated with the input data, the control parameter including at least one of the chemical feeding rate, the travel speed of an endless belt and the supply amount of the processing object liquid; a learning unit which learns a learning model that infers the correlation between the input data and the output data by inputting the plurality of learning data sets; and a learned model storage unit which stores the learning model that has been learned by the learning unit.SELECTED DRAWING: Figure 2
Patent JP-2022088306-A (JP)
Title: Fluorine-containing polymer composition and gasket
Inventor: ABE MASATOSHI
IPC: C08F8/00
Filed: 2021-07-14
Abstract: To provide a fluorine-containing polymer composition that is used in manufacture of a gasket for producing caustic soda production apparatus, excellent in processability during crosslinking, and excellent in long term durability to caustic soda under high temperature and a gasket.SOLUTION: A fluorine-containing polymer composition of the present invention is used for producing a gasket for a caustic soda production apparatus, contains a fluorine-containing polymer having at least one of an iodine atom and a bromine atom, and a cross-linking agent, in which a loss tangent of the fluorine-containing polymer measured under conditions of frequency: 50 cpm, oscillation angle: 6.98%, and measurement temperature: 100°C by a dynamic viscoelasticity test is 0.10 to 0.60.SELECTED DRAWING: None
Patent JP-2021166816-A (JP)
Title: Unit furniture
Inventor: SATO TOMOYASU
IPC: E04H1/02
Filed: 2021-07-15
Abstract: To provide unit furniture that is hardly affected by vibration generated in a building frame, and hardly damages the finish of walls and a floor.SOLUTION: Unit furniture 10 installed and provided in a room 1 comprising at least a floor surface 2 and wall surfaces 3 and 4, and composed of a construction structure frame comprises: a floor unit 11 provided above a portion of the floor surface 2; and a plurality of leg units 12 and 13 supporting the floor unit 11. The floor unit 11 is in contact with the wall surfaces 3, 4 and 5 via vibration suppression means 20 in an unfixed state. The vibration suppression means 20 includes a first vibration suppression material 21 provided on an end surface in the floor unit 11 on the side of the wall surfaces 3, 4 and 5, blocking a gap formed between the floor unit 11 and the wall surfaces 3, 4 and 5, and suppressing transmission of vibration between the floor unit 11 and the wall surfaces 3, 4 and 5.SELECTED DRAWING: Figure 1
Patent JP-2022063840-A (JP)
Title: Positive electrode active material and lithium secondary battery including the same
Inventor: LEE CHANG-WOO
IPC: C01G53/00
Filed: 2021-07-21
Abstract: To provide a positive electrode active material capable of controlling the amount of residual lithium present on the surface of the positive electrode active material without undergoing a water rinsing process and preventing in advance the degradation of electrochemical properties and stability of the positive electrode active material, and a lithium secondary battery using a positive electrode including the positive electrode active material.SOLUTION: The positive electrode active material includes a first compound capable of intercalation/de-intercalation of lithium, and a coating layer present on at least a portion of the surface of the first compound and including a second compound.SELECTED DRAWING: None
Patent JP-2021170135-A (JP)
Title: Power supply device and image forming apparatus
Inventor: ISHIKAWA JUNJI
IPC: G03G21/00
Filed: 2021-07-21
Abstract: To solve the problem in which: when a CPU on the secondary side detects a voltage and a current via a transformer, the size of an image forming apparatus increases.SOLUTION: A detection unit 164 transmits, via an antenna ANT, a detection result to a control unit 165 electromagnetically coupled to the antenna ANT. As a result of this, a transformer does not need to be provided between a first circuit 160a and a second circuit 160b, and thus an increase in size of the apparatus can be prevented while an insulating state between the first circuit 160a and second circuit 160b is maintained.SELECTED DRAWING: Figure 3
Patent JP-2023016637-A (JP)
Title: Vehicular door switch device
Inventor: MIURA REIKI
IPC: B60J5/00
Filed: 2021-07-23
Abstract: To arrange a vent hole at a preferable position.SOLUTION: In a vehicular door switch device 10, a switch case part 22 is formed into a bottomed cylindrical shape which is open to the front and a case opening 22A of the switch case part 22 is closed by a design cover 50. Further, a recessed operation case part 24 which is open to the lower side expands rearward from a bottom wall 22C of the switch case part 22. The interior of the operation case part 24 is provided with an operation part 26. A gap between the operation part 26 and the switch case part 22 is sealed by a seal part 30. A vent hole 28 is formed on the bottom wall 22C of the switch case part 22. The structure can inhibit the vent hole 28 from being exposed from the front side of a side door 100. Additionally, the vent hole 28 is disposed at a portion different from the operation case part 24 on the bottom wall 22C and thus the structure can inhibit an operator from closing the vent hole 28.SELECTED DRAWING: Figure 4
Patent JP-2021168212-A (JP)
Title: Electronic device, electronic device system, coordinate system setting method, and program
Inventor: HATAKEYAMA HOMARE
IPC: G06F15/02
Filed: 2021-07-28
Abstract: To automatically set a coordinate system corresponding to a scientific theoretical formula related to scientific characteristics for which data have been measured upon drawing a graph in which data obtained by measuring the scientific characteristics is plotted.SOLUTION: When a current sensor (1) SE1 and a voltage sensor (2) SE2 are connected together, the type ([current] and [voltage]) of each sensor is specified from a sensor database 12b based on sensor IDs of the sensors, and a formula (scientific theoretical formula) [V=RI] including, as elements, the type ([current] and [voltage]) of each sensor is specified from a formula database 12c based on the types ([current] and [voltage]) of the sensors (1) SE1 and (2) SE2. In accordance with the specified formula [V=RI], a coordinate region is set in which I(A) is plotted at a horizontal axis and V(V) is plotted at a vertical axis, and measurement data I(A) and V(V) of the sensors (1) SE1 and (2) SE2 are plotted and drawn on the coordinate region.SELECTED DRAWING: Figure 1
Patent JP-2021166916-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-07-29
Abstract: To provide a game machine capable of improving interest in a game.SOLUTION: A game machine includes: a ball entry part that game balls can enter; a passage part through which game balls can pass; state transition means for making transition of a state of the ball entry part; a first passage; a second passage; and distribution means for distributing arriving game balls. The distribution means is configured so as to alternately distribute arriving game balls to the first passage and the second passage in a situation in which game balls are arriving continuously at a predetermined interval. The first route and the second route are configured to allow the distributed game balls to enter the ball entry part when the ball entry part is in a second ball entry part state. The game machine further includes a third passage configured so as to allow game balls to pass the passage part without going through the distribution means.SELECTED DRAWING: Figure 105
Patent JP-2023020675-A (JP)
Title: Image forming apparatus and image forming program
Inventor: SHIOMI TAKEHIRO
IPC: B41J29/38
Filed: 2021-07-30
Abstract: To provide an image forming apparatus that can execute desired printing upon receiving a print instruction even if desired registration printing information is not registered in the image forming apparatus.SOLUTION: An image forming apparatus has a processor, and the processor can execute printing using registration printing information that can be individually registered for every device, the information applicable to a print job to execute printing, receives an operation to execute a print job to which the registration printing information is applied, when the registration printing information applied to the print job for which the operation to execute it is received is registered in the apparatus, executes printing in the apparatus by using the registration printing information, and when the registration printing information applied to the print job for which the operation to execute it is received is not registered in the apparatus, executes printing by using the registration printing information received from the other image forming apparatus in which the registration printing information is registered.SELECTED DRAWING: Figure 6
Patent JP-2023023987-A (JP)
Title: Adhesive product and manufacturing method thereof
Inventor: MATSUKI YUICHI
IPC: C09J5/02
Filed: 2021-08-06
Abstract: To provide an adhesive product and a manufacturing method thereof showing excellent adhesiveness without using a primer.SOLUTION: In an adhesive product, an adhesive agent bonds a first member involving a plastic and having a part flame-treated by the following condition A1 and a second member; the first member bonds with the adhesive agent at the flame-treated part and a primer is not interposed between the first member and the adhesive agent. (Condition A1) A volume ratio RA1 of an air used for generating a flame in the flame treatment and a combustion gas and a volume ratio RP of the air and the combustion gas on complete combustion of the combustion gas satisfy 0.8≤volume ratio RA1/volume ratio RP≤1.SELECTED DRAWING: None
Patent JP-2023032803-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F5/04
Filed: 2021-08-27
Abstract: To provide a game machine capable of displaying a ratio in which the total of the number of game media granted in each game in which an instruction is executed and the number of game media granted in an accessory operation state occupies in the total number of game media granted in the past.SOLUTION: Game control means includes: pattern variation control means for stopping and displaying a pattern combination according to a stop operation mode; game medium granting means capable of granting game media whose number corresponds to a pattern combination; internal state shifting means capable of shifting to multiple kinds of internal states including an accessory operation state; calculation means for calculating a ratio (instruction-included accessory ratio) in which the total of the number of game media granted in each game in which an instruction is executed and the number of game media granted in an accessory operation state occupies in the total number of game media granted in the past; and display control means for displaying ratio information corresponding to the ratio on display means.SELECTED DRAWING: Figure 12
Patent JP-2023034186-A (JP)
Title: vacuum breaker
Inventor: NISHIMURA TAKASHI
IPC: E03D11/13
Filed: 2021-08-30
Abstract: To restrain water leakage from occurring.SOLUTION: A vacuum breaker according to an embodiment comprises a main body part, and a valve element. The main body part has an atmospheric air introduction port communicating with a water conduit connecting a water inlet and a water outlet. The valve element closes the atmospheric air introduction port when the water conduit is in a water passage state, and opens the atmospheric air introduction port when the water conduit is not in the water passage state. The main body part comprises a water receiving part, a cover, a first discharge part, and a second discharge part. The water receiving part receives washing water overflowing from the atmospheric air introduction port. The cover covers an upper side of the water receiving part. In the first discharge part, a discharge port for discharging washing water overflowing into the receiving part, from the water receiving part is formed. The second discharge part discharges washing water leaking from between the water receiving part and the cover.SELECTED DRAWING: Figure 2
Patent JP-2023035727-A (JP)
Title: Power supply unit
Inventor: NARISADA YUKI
IPC: B23K9/095
Filed: 2021-09-01
Abstract: To provide a power supply unit that automatically adjusts a control gain and performs phase control using thyristors.SOLUTION: A power supply unit A1 includes: a phase-controlled rectifier circuit 4 having thyristors 41, 42 and for rectifying an AC current input thereto, a DC reactor 5 for smoothing a DC current output by the phase-controlled rectifier circuit 4, a current detection part 10 for detecting an output current output by the DC reactor 5, a control part 13 and a gain setting part 17 for calculating a firing angle α on the basis of the deviation e between the detected current value I detected by the current detection part 10 and a target current value I* and the control gain, and a firing drive part 15 for driving the thyristors 41, 42 on the basis of the firing angle α. The gain setting part 17 has a gain table for setting the control gain.SELECTED DRAWING: Figure 1
Patent JP-2021192625-A (JP)
Title: Antifreezing agent, antifreeze and cryopreservation compositions, and uses thereof and cryopreservation method
Inventor: HANS BERG ANDREASEN
IPC: C12N1/04
Filed: 2021-09-03
Abstract: To provide the use of an antifreezing agent having an effect of protecting the functionality of a cryopreserved sample, the antifreezing agent, and a method for cryopreserving a sample such as an organ.SOLUTION: There is provided the use of an antifreezing agent, which is (a) an antifreezing agent comprising one or more 1% w/w isomaltooligosaccharides and derivatives thereof having a weight average molecular weight of 300 to 1,650 Da, based on the total weight of dextrin, dextran, isomaltooligosaccharides, and derivatives thereof in the antifreezing agent; or (b) a cryoprotective agent having a weight average molecular weight of 300 to 9,500 Da; or (c) an antifreezing agent comprising at least one or more 1% w/w isomaltooligosaccharides and derivatives thereof having a weight average molecular weight of 300 to 1,650 Da, based on the total weight of dextrin, dextran, isomaltooligosaccharides, and derivatives thereof in the antifreezing agent, and a cryoprotective agent having a weight average molecular weight of 300 to 9,500 Da.SELECTED DRAWING: None
Patent JP-2021184867-A (JP)
Title: Portable and disposable far-uv device
Inventor: JENNIFER K ROSEN
IPC: A61L2/10
Filed: 2021-09-07
Abstract: To provide a handheld portable device for sanitizing a surface or air surrounding a surface.SOLUTION: The handheld portable device includes: a body that comprises a user input; and a far-UV illumination source disposed at the body. The handheld portable device also includes a power source for providing power to the far-UV illumination source. In response to actuating the user input, e.g., by a user holding the handheld portable device, the far-UV illumination source emits far-UV illumination to sanitize the surface or the air surrounding the surface of pathogens.SELECTED DRAWING: Figure 3
Patent JP-2022002711-A (JP)
Title: System and method for performing surgical operation on patient's target part stipulated using virtual object
Inventor: MALACKOWSKI DONALD W
IPC: A61B34/30
Filed: 2021-09-10
Abstract: To provide a system and method for performing a surgical operation on a target part stipulated using a virtual object.SOLUTION: A surgical operation navigation system comprises a patient tracker 56 configured to be attachable to a patient. A localizer 44 cooperates with the patient tracker to generate localizer data associated with a target part during a surgical operation. The surgical operation navigation system also comprises a vision device for generating image data associated with the target part and respective surfaces around the target part. A navigation computer for communicating with the localizer and the vision device is configured to identify a region to be avoided outside the target part on the basis of the localizer data and the image data. In some cases, a second virtual object is generated so as to stipulate a region to be avoided to enable a surgical instrument used during the surgical operation to avoid this region.SELECTED DRAWING: Figure 3
Patent JP-2023041235-A (JP)
Title: Transient voltage protection device
Inventor: YANADA SOJI
IPC: H01T4/10
Filed: 2021-09-13
Abstract: To provide a transient voltage protection device that can prevent a reduction in the durability of the transient voltage protection device and improve transient voltage protection characteristics.SOLUTION: A transient voltage protection device 1 comprises: an element assembly 2; external electrodes 3, 4 that are arranged on the element assembly 2; an internal electrode 5 that is arranged in the element assembly 2 and connected with the external electrode 3; and an internal electrode 6 that is arranged in the element assembly 2 and connected with the external electrode 4. The internal electrode 5 has a principal surface 5c. The internal electrode 6 has a principal surface 6c facing the principal surface 5c. The element assembly 2 has a cavity S formed in a portion located between the principal surface 5c and the principal surface 6c. The positions of a pair of opening ends S1, S2 of the cavity S in a third direction D3 are defined by the principal surface 5c and the principal surface 6c, respectively. The pair of opening ends S1, S2 are different in opening space from each other.SELECTED DRAWING: Figure 2
Patent JP-2023042982-A (JP)
Title: Two-liquid curable adhesive, laminate and package
Inventor: NODA HIROKI
IPC: B65D65/40
Filed: 2021-09-15
Abstract: To provide: a 2-liquid curable adhesive that has excellent adhesive strength and coating performance, as well as excellent bend-lifting suppression performance; a laminate in which said adhesive is used; and a package.SOLUTION: The problem is solved by a 2-liquid curable adhesive, which is a 2-liquid curable adhesive that contains polyol (A) and polyisocyanate (B), and in which, characterized, a cured film made of the adhesive satisfies the following (1) and (2) under stress change of particular process. (1) The stress when stretched by 10% is 0.30 [N/mm2] or more. (2) Based on the stress when stretched to a length of 60 mm, the stress change rate after holding for 100 seconds is 30% or more and 60% or less.SELECTED DRAWING: Figure 1
Patent JP-2023044550-A (JP)
Title: game machine
Inventor: KUMAGAI MITSUYASU
IPC: A63F7/02
Filed: 2021-09-17
Abstract: To provide a game machine capable of increasing game amusement or preventing a decline in the game amusement, while ensuring the effectiveness of an attention calling display for preventing excessive devotion.SOLUTION: There is a first period in which the number of selectable music is a first number, and a second period in which the number of selectable music is a second number smaller than the first number or no music can be selected. An attention calling display is not displayed in a big winning period when a winning is achieved with a symbol variation executed in the first period. In the big winning period when a winning is achieved in a win/lose determination with the symbol variation executed in the second period, the attention calling display is displayed, and a music selection display is not displayed in the display period of the attention calling display.SELECTED DRAWING: Figure 12