baber/WOPTO huggingface dataset:
Patent JP-2021125131-A (JP)
Title: Management device
Inventor: SAITO YASUHIRO
IPC: F21V33/00
Filed: 2020-02-07
Abstract: To improve the utilization of an illumination device equipped with a camera.SOLUTION: A management device includes an acquisition section, a detection section and a tagging section. The acquisition section acquires photographic data photographed by a camera unit of an illumination device equipped with a camera, having an illumination unit and the camera unit. The detection section detects an error at a photographic site from the photographic data acquired by the acquisition section and specific information. The tagging section, when an error is detected by the detection section, tags error information concerning the error onto the photographic data with the detected error.SELECTED DRAWING: Figure 2
Patent JP-2021124275-A (JP)
Title: Desk cool air fan
Inventor: MORIMOTO TAKEHIRO
IPC: F24F1/0007
Filed: 2020-02-10
Abstract: To provide a desk cool air fan which enables improvement of cooling performance and can generate moist cool air containing moisture.SOLUTION: A portable desk cool air fan 1 includes: a casing 2 having an air inlet port 10a and an air outlet port 10b; a blower 40 disposed at the air inlet port 10a side in the casing 2; a water receiving tray 20 disposed at a lower part in the casing 2; a humidification filter 80 which is disposed at the air outlet port 10b side in the casing 2 so that its lower part is immersed in water stored in the water receiving tray 20 and which has water absorbability and air permeability; and a retaining container 60 which is disposed between the blower 40 and the humidification filter 80 in the casing 2 and retains ice for cooling air flowing in an air flow direction from the blower 40 to the humidification filter 80.SELECTED DRAWING: Figure 2
Patent JP-2021127992-A (JP)
Title: Flow rate measuring device, flow rate measuring method, and flow rate measuring program
Inventor: SUZUMURA NOBUAKI
IPC: G01F1/696
Filed: 2020-02-10
Abstract: To improve further the accuracy of flow rate measurement for the fluids to be measured with different thermal diffusivity.SOLUTION: A flow rate measuring device includes: a flow rate detecting unit for detecting flow rate of a fluid to be measured flowing through a main flow path; a characteristic value acquisition unit that has a heating unit for heating the fluid to be measured and a temperature detecting unit for detecting the temperature of the fluid to be measured, and that acquires a characteristic value of the fluid to be measured; and a flow rate correction unit that corrects the flow rate of the fluid to be measured calculated based on a detection signal output from the flow rate detecting unit using the characteristic value of the fluid to be measured acquired by the characteristic value acquisition unit. The heating unit and the temperature detecting unit are arranged side by side in a direction orthogonal to a flow direction of the fluid to be measured. The characteristic value acquisition unit acquires the characteristic value based on a ratio of the temperatures of the fluid to be measured detected by the temperature detecting unit before and after the temperature of the heating unit is changed.SELECTED DRAWING: Figure 8
Patent JP-2021127585-A (JP)
Title: Sensor terminal and sensor system
Inventor: NISHIBE YUJI
IPC: E01F9/559
Filed: 2020-02-12
Abstract: To provide a sensor system which reduces power consumed by a sensor terminal configuring the sensor system.SOLUTION: Each smart road rivet detects a motor vehicle, and wirelessly transmits a control signal based on a detection result to other smart road rivets. The other smart road rivets which received the control signal control a marker device owned by themselves according to the control signal. The marker device includes an LED which forms a marker for the motor vehicle. Each smart road rivet measures the number of motor vehicles detected per a fixed time, generates the control signal based on the measurement result, and then transmits the control signal to the other road rivets. The other smart road rivets which received the control signal control a lighting state of the LED own by themselves.SELECTED DRAWING: Figure 1
Patent JP-2020097615-A (JP)
Title: Method for treating cancer
Inventor: HEIKE KEILHACK
IPC: A61K31/4545
Filed: 2020-02-13
Abstract: To provide a method for treating or alleviating a symptom of a disorder, e.g., immune evasion, cancer-cell induced immune dysfunction, reduced immune response, lowered inflammation, decreased expression of a major histocompatibility complex (MHC), or cancer, characterized by aberrant, misregulated or increased Enhancer of Zeste Homolog 2 (EZH2) activity in a cell or subject in need thereof by contacting the cell with or administering to the subject a therapeutically effective amount of an EZH2 inhibitor.SOLUTION: A method for inhibiting immune evasion of a cancer cell comprises contacting the cell with an effective amount of an EZH2 inhibitor.SELECTED DRAWING: Figure 9
Patent JP-2021129021-A (JP)
Title: Wiring board
Inventor: KIMISHIMA YASUKI
IPC: H05K1/02
Filed: 2020-02-13
Abstract: To provide a wiring board with higher quality and/or smaller size.SOLUTION: A wiring board 1 according to one embodiment includes an insulating layer 3 including a plurality of penetration holes, two conductive layers 4 facing each other through the insulating layer 3, a plurality of interlayer connection conductors 5 connecting the two conductive layers 4, and non-conductive resin 6 covering an inner wall of a penetration hole 22 corresponding to a part of the penetration holes. The interlayer connection conductors 5 include at least two first interlayer connection conductors 51 formed in penetration holes 21 other than the penetration hole 22 among the penetration holes by a plating film, and at least two second interlayer connection conductors 52 formed in the penetration hole 22 by a plating film. The minimum distance between the second interlayer connection conductors 52 is smaller than the minimum distance between the first interlayer connection conductors 51.SELECTED DRAWING: Figure 1
Patent JP-2021127389-A (JP)
Title: Biofilm remover
Inventor: WADA YASUHISA
IPC: C11D3/386
Filed: 2020-02-13
Abstract: To provide a biofilm remover composition capable of effectively removing a biofilm formed on various surfaces.SOLUTION: A biofilm remover composition of this invention includes internal olefin sulfonate having 16 or more and 24 or less carbon atoms (a) and nuclease (b).SELECTED DRAWING: None
Patent JP-2021129428-A (JP)
Title: Power supply system and control method
Inventor: MORIYAMA YUICHI
IPC: H02J7/35
Filed: 2020-02-14
Abstract: To provide a power supply system and a control method that can increase the number of situations in which a power supply is used.SOLUTION: A power supply system comprises two or more power supply units that are removably attached to a coupling device having a power conversion device. The two or more power supply units each include a distributed power supply, a first power interface for outputting DC power output from the distributed power supply to the power conversion device, an individual converter that converts the DC power output from the distributed power supply into AC power, and a second power interface for outputting the AC power output from the individual converter. The power supply system comprises a specific power interface that outputs AC power in a state in which the two or more power supply units are cooperated.SELECTED DRAWING: Figure 6
Patent JP-2021128725-A (JP)
Title: Real time data detection system, real time data detection method, and program
Inventor: FUJIWARA HIROYUKI
IPC: G06T7/00
Filed: 2020-02-17
Abstract: To provide a real-time data detection system, a real-time data detection method, and a program, capable of aggregating data by detecting the display data displayed on an object.SOLUTION: In a real-time data detection system for detecting data in real time, a terminal 100 includes: a photographic module 111 for photographing an object 200 from the periphery in a moving picture; and an object recognition module 121 for recognizing the object 200 based on the photographed moving picture; and a data detection module 122 for detecting the display data displayed on the object based on the object 200 recognized as the photographed moving picture.SELECTED DRAWING: Figure 1
Patent JP-2020073186-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-02-18
Abstract: To provide a game machine capable of suitably performing management of a game machine.SOLUTION: A main control board 61 includes a setting key insertion part 68a, and a setting state of a Pachinko machine 10 can be changed by starting to supply operating power to the Pachinko machine 10 in a state in which ON operation is performed by inserting a setting key into the setting key insertion part 68a. A winning probability of a jackpot result at least in a low-probability mode varies according to the setting state of the Pachinko machine 10. Game history is stored as history information in a management IC 66, and a management result of the game history is computed by utilizing the history information at operation timing. In this case, when a setting state of the Pachinko machine 10 is set newly, a management result of game history is computed by utilizing history information at that point and then the history information at that point is erased.SELECTED DRAWING: Figure 6
Patent JP-2021131175-A (JP)
Title: Free cooling chiller and operation method therefor
Inventor: FURUTA YUSUKE
IPC: F25D13/00
Filed: 2020-02-19
Abstract: To implement effective, highly valid and remarkable energy saving effectively utilizing natural energy by performing rational and efficient control processing taking outside air temperature fluctuation, etc., with a seasonal change into consideration.SOLUTION: A first mode in which a liquid temperature To of a cooling liquid L is controlled by a chiller cooling system Ac using a refrigeration cycle 4, and a second mode implementing a second A mode in which a blower fan 6 in a free cooling system Af in which outside air heat exchangers 5p and 5q are air-cooled by blowing of the blower fan 6 is set to a maximum drive frequency fwm and the liquid temperature To is controlled by using the chiller cooling system Ac in an auxiliary manner, or a second B mode in which the chiller cooling system Ac is stopped and the liquid temperature L is controlled by the blower fan 6 are selectable and an outside air temperature Ta and the liquid temperature To are monitored, thereby at least executing the first mode in the case where the outside air temperature Ta is higher than the liquid temperature To, and executing the second mode in the case where the outside air temperature Ta is lower than the liquid temperature To.SELECTED DRAWING: Figure 1
Patent JP-2021129688-A (JP)
Title: Game machine
Inventor: SAKASAI RYOTA
IPC: A63F7/02
Filed: 2020-02-19
Abstract: To increase performance effects.SOLUTION: A game machine includes game state setting means for setting one of a plurality of game states according to a predetermined game state setting condition, and as a plurality of game states, includes a non-time-saving game state and a time-saving game state that makes the entry of a game ball into a start area more easily than the non-time-saving game state. A specific performance can suggest that the time-saving game state is set or maintained after the execution of a big winning port opening/closing game. The specific performance is not executed while the big winning port opening/closing game is executed.SELECTED DRAWING: Figure 79
Patent JP-2021136875-A (JP)
Title: Dough improver for wheat bran-containing bread, and bread dough, and method of producing bread
Inventor: KITAZONO MASATOSHI
IPC: A21D13/02
Filed: 2020-03-02
Abstract: To provide a quality improver to obtain bread with controlled bitter taste and excellent flavor and food texture in spite of wheat bran being contained therein, and bread dough comprising the quality improver, and a method of producing bread.SOLUTION: A quality improver for wheat bran-containing bread of the present invention comprises rice malt.SELECTED DRAWING: None
Patent JP-2021138238-A (JP)
Title: Vehicular air conditioner
Inventor: MATSUSHIMA MOEKA
IPC: F24F13/20
Filed: 2020-03-04
Abstract: To improve return property of refrigerating machine oil from an evaporation unit for cooling to a compressor.SOLUTION: A vehicular air conditioner comprises: a compressor 11 which sucks, compresses, and delivers a refrigerant; a radiator 12 which radiates the refrigerant delivered from the compressor; a pressure reduction unit for air conditioning 15 which reduces pressure of the refrigerant radiated by the radiator; an evaporation unit for air conditioning 16 which evaporates the refrigerant reduced in pressure by the pressure reduction unit for air conditioning, in order to cool air for air conditioning blown into a vehicle compartment; pressure reduction units for cooling 18a, 18b which are arranged in parallel with the pressure reduction unit for air conditioning in flow of the refrigerant and reduce the pressure of the refrigerant radiated by the radiator; and evaporation units for cooling 19a, 19b which cool cooling air to be blown to an object to be cooled 70, by evaporating the refrigerant reduced in pressure by the cooling pressure reduction unit. A refrigerating machine oil for lubricating the compressor is mixed in the refrigerant. Each of the evaporation units for cooling has one flow channel formation member 191 which forms a flow channel for the refrigerant and exchanges heat between the refrigerant and cooling air.SELECTED DRAWING: Figure 3
Patent JP-2021139189-A (JP)
Title: Vehicle opening/closing body drive unit
Inventor: ISONO HIROSHI
IPC: F16H7/02
Filed: 2020-03-06
Abstract: To provide a vehicle opening/closing body drive unit capable of transmitting the power of a drive unit to drive pulley with a simple configuration.SOLUTION: A door drive unit 40 includes: a belt frame 50 extending in a direction of movement of a sliding door; multiple driven pulleys 63 to 65 arranged with a space in a longitudinal direction of the belt frame 50; a belt 67 that is wrapped around the multiple driven pulleys 63 to 65 with a connector 69 to be fixed to the sliding door; a drive unit 61 that has an output shaft 612 with the rotation axis pointing in a different direction from the multiple driven pulleys 63 to 65; and a drive pulley 62 connected to the output shaft 612 to drive the belt 67. The belt 67 is wrapped around on the drive pulley 62, which is twisted between the driven pulleys 63, 64 arranged on both sides of the belt 67 of the drive pulley 62 in the circumferential direction.SELECTED DRAWING: Figure 5
Patent JP-2021144115-A (JP)
Title: Liquid crystal display panel and manufacturing method therefor
Inventor: SAKAI AKIRA
IPC: G02F1/1333
Filed: 2020-03-11
Abstract: To provide a lateral electric field mode liquid crystal display panel which is manufacturable at lower cost than before, and with which a decrease in contrast ratio due to the diffraction of light attributable to an electrode structure is suppressed, and a manufacturing method for the liquid crystal display panel.SOLUTION: A liquid crystal display panel 100 comprises a first substrate 10, a second substrate 20, a liquid crystal layer 32, a first polarizing plate and a second polarizing plate. The first substrate 10 includes a first dielectric substrate 12, a first electrode 14 and a second electrode 16 provided on the first dielectric substrate 12 and capable of generating a lateral electric field to the liquid crystal layer 32, at least one of the first electrode 14 and the second electrode 16 having a plurality of slits, and a first orientation film 18 adjoining the liquid crystal layer 32. The first substrate 10 further includes an inorganic insulating layer 17 provided between the second electrode 16 and the first orientation film 18, a difference between the refractive index of the inorganic insulating layer 17 and the refractive index of the second electrode 16 being within 0.20, the thickness of the inorganic insulating layer 17 being 50% or greater of the thickness of the second electrode 16 and 40 nm or greater.SELECTED DRAWING: Figure 1B
Patent JP-2021142714-A (JP)
Title: Paper-made file for sheet
Inventor: MIYAMOTO TAKAO
IPC: B42F7/00
Filed: 2020-03-12
Abstract: To provide a paper-made file for sheets, facilitating putting in and out a plurality of sheets such as documents and vouchers, capable of easily storing even when the number of sheets is large, having a light weight to be excellent in portability, convenient because of enabling recording by a pencil, a fountain pen and a printer, and multicolor printing, and capable of being shred with a shredder.SOLUTION: A storage part 6 is formed in the inside by colliding both inner surfaces 2B, 3B of a front cover 2 and a rear cover 3, sticking one end side in a lateral width direction by a vertical sticking part, and sticking a lower end side in a vertical width direction by a lateral sticking part, and the front cover 2 and the rear cover 3 are made of paper. Storage amount increase parts 7 in which a plurality of interval expanding pieces 7B are arranged in rows at fixed intervals along the vertical sticking part are provided in the front cover 2 and the rear cover 3 so as to largely open the storage part 6 and expand the volume.SELECTED DRAWING: Figure 4
Patent JP-2021143739-A (JP)
Title: Cage for angular ball bearing and angular ball bearing
Inventor: KATSUTA SAKI
IPC: F16C33/38
Filed: 2020-03-13
Abstract: To obtain a cage for an angular ball bearing which can sufficiently secure a ball holding force, can suppress the damage of a large-diameter ring part, and can be suitably used in a hub unit bearing.SOLUTION: A cage 5 for an angular ball bearing comprises: circular small-diameter ring parts 10; circular large-diameter ring parts 11 arranged coaxial with the small-diameter ring parts 10, and larger than the small-diameter ring parts 10 in diameters; a plurality of column parts 12 arranged in a circumferential direction with equal intervals, and connecting the small-diameter ring parts 10 and the large-diameter ring parts 11; and a plurality of pockets 13 formed at a portion surrounded by the pair of column parts 12 which adjoin the small-diameter ring parts 10 and the large-diameter ring parts 11 in the circumferential direction, and holding balls 4. A slit 15 for making the large-diameter ring parts 11 discontinuous in the circumferential direction are formed in positions which coincide with centers of the pockets 13 with respect to the circumferential direction out of the large-diameter ring parts 11.SELECTED DRAWING: Figure 2
Patent JP-2021142251-A (JP)
Title: Game machine
Inventor: UCHIDA DAIKI
IPC: A63F7/02
Filed: 2020-03-13
Abstract: To appropriately change a state of a game element according to settings while enhancing amusement properties.SOLUTION: A game machine includes: setting change control means capable of setting a setting value based on a predetermined operation; lottery means capable of executing a lottery based on the establishment of a predetermined condition; lottery table storage means for storing a lottery table used for a lottery; display means in which a symbol variable display is executed; symbol display control means for executing a symbol variable display and executing a stop display in a mode indicating a result of the lottery; and benefit imparting means for imparting any one benefit of a plurality of benefits advantageous to a player when the symbol is displayed in a mode indicating that the result of the lottery is a specific result. The lottery table storage means stores a plurality of lottery tables in which a lottery probability on a specific benefit whose degree of advantage is relatively high of the plurality of benefits is different depending on the setting value. The lottery means executes a lottery using the lottery table according to the setting value set by the setting change control means.SELECTED DRAWING: Figure 25
Patent JP-2021147116-A (JP)
Title: Powder carrier
Inventor: TERAKURA JUNJI
IPC: B65G53/66
Filed: 2020-03-16
Abstract: To provide a powder carrier improved in transport efficiency of powder by controlling the feed rate of powder into a transport pipe as required.SOLUTION: A powder carrier comprises a blower that generates an air stream, a transport pipe that is connected to the blower and forms a pathway through which the air stream is passed, a powder feed valve that feeds powder into the transport pipe and joins it with the air stream, a powder feeding unit that feeds powder to the powder feed valve, a pressure sensor that detects a pressure within the transport pipe, and a control unit that controls the powder feeding unit according to a detection value of the pressure sensor.SELECTED DRAWING: Figure 2
Patent JP-2021147650-A (JP)
Title: Bottom blowing tuyere apparatus of converter, and top and bottom blown converter
Inventor: MARUYAMA SUMITERU
IPC: C21C5/48
Filed: 2020-03-18
Abstract: To provide a bottom blowing tuyere apparatus of a converter capable of increasing stirring efficiency of hot metal, and a top and bottom blown converter.SOLUTION: A bottom blowing tuyere apparatus of a converter includes two inner tuyeres provided on an inner circle centered on the midst of a bottom portion so as to be point symmetrical with the midst of the bottom portion as a center of symmetry, and a plurality of outer tuyeres provided on an outer circle that is centered on the midst of the bottom portion and is outside the inner circle so as to be line symmetrical with an axis passing through the center of the bottom portion of the converter as a line of symmetry, and also point symmetrical with the midst of the bottom portion as a center of symmetry.SELECTED DRAWING: Figure 2
Patent JP-2021013295-A (JP)
Title: Switch driving device and switching power supply using the same
Inventor: HAMACHI KENJI
IPC: H02M7/12
Filed: 2020-03-18
Abstract: To suppress heat generation of a bidirectional switch.SOLUTION: A switch driving device 130 individually controls switch elements 110 and 120 constituting a bidirectional switch X by zero voltage switching control (ZVS control). For example, at the time of off transition of the bidirectional switch X, the switch element having a reverse bias internal diode is turned off while the switch element having a forward bias internal diode is turned on, among the switch elements 110 and 120. Then, at the time of on transition of the bidirectional switch X, the switch element that has been turned on until then is turned on at a timing when a voltage between both ends thereof becomes 0 V (first ZVS control), and the switch element that has been turned on until then is turned off and then is turned on at a timing when a voltage between both ends thereof becomes 0 V (second ZVS control).SELECTED DRAWING: Figure 1
Patent JP-2021148610-A (JP)
Title: Method for detecting allergen specific ige antibody in body fluid sample
Inventor: NAKAGAWA MAI
IPC: G01N33/53
Filed: 2020-03-19
Abstract: To provide a method for detecting an allergen specific IgE antibody from a body fluid sample.SOLUTION: From a body fluid sample, a component with a molecular size 300kDa or more is removed, and then, an IgG antibody is removed. Thus, a detection value is improved in detecting a specific IgE antibody.SELECTED DRAWING: None
Patent JP-2021148249-A (JP)
Title: bolt
Inventor: KURITSUKA YOSHITO
IPC: F16B35/00
Filed: 2020-03-19
Abstract: To provide a bolt which has an anti-theft function while eliminating a need for a special tool.SOLUTION: A bolt 1 includes a bolt head 11 and a shaft part 12 formed with a screw part 12a. The bolt head 11 and the shaft part 12 are formed by separate parts. The bolt head 11 and the shaft part 12 are assembled through a viscous fluid 13.SELECTED DRAWING: Figure 4