baber/WOPTO huggingface dataset:
Patent JP-2022181870-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: OIKAWA HIROYUKI
IPC: G02F1/13
Filed: 2021-05-27
Abstract: To provide a liquid crystal device and an electronic apparatus with which it is possible to effectively sweep ionic impurities out of a pixel region that directly contributes to display.SOLUTION: In a liquid crystal device 110, a first pixel region E1 is provided in the pixel region E of a first substrate 10, and a second pixel region E2 is provided between the first pixel region E1 and a seal material 40. The first pixel region E1 has a first pixel electrode 151 to which is applied an image signal the potential of which, as referenced to a first center potential Vce1, alternately switches between positive and negative polarities. The second pixel region E2 has a second pixel electrode 152 to which is applied a first drive signal the potential of which, as referenced to a second center potential Vce2 with a potential difference set between the first center potential Vce1 and itself, alternately switches between positive and negative polarities. Therefore, ionic impurities can be efficiently swept out from the first pixel region E1 to the second pixel region E2.SELECTED DRAWING: Figure 6
Patent JP-2022181893-A (JP)
Title: door closer
Inventor: ABE SHUNTARO
IPC: E05F15/611
Filed: 2021-05-27
Abstract: To provide a door closer that is easy to install and can be finished with an excellent aesthetic appearance.SOLUTION: A door closer including a main body 3 attached to either one of a door and a door frame, in which the main body 3 has a drive unit 14 that drives the door, and a monitoring sensor 90 that is positioned side-by-side with the drive unit 14 in the left-right direction and monitors an area near the door; the monitoring sensor 90 is located at a side of a tip end of the door relative to the drive unit 14; the main body 3 has a cover covering the drive unit 14; and the monitoring sensor 90 is attached to the cover.SELECTED DRAWING: Figure 6
Patent JP-2022132013-A (JP)
Title: lip seal
Inventor: IKEGAMI NAOHISA
IPC: C09K3/10
Filed: 2021-06-03
Abstract: To improve lubricity in a lip seal material using a hydrogenation nitrile rubber.SOLUTION: A lip seal made of a rubber-like elastic body is fixed to a housing and slides with a shaft relatively rotating with the housing. The lip seal comprises: a rubber-like elastic body containing a hydrogenation nitrile rubber, EPDM or a fluororubber; a reinforcing filler; and a non-reinforcing filler having an aspect ratio in a range of 1 or more and 30 or less. The lip seal contains 1 pt.wt. or more and 150 pts.wt. or less of the reinforcing filler, and 5 pts.wt. or more and 90 pts.wt. or less of the non-reinforcing filler based on 100 pts.wt. of the rubber-like elastic body.SELECTED DRAWING: None
Patent JP-2022185971-A (JP)
Title: Illumination socket, luminaire body, and luminaire
Inventor: MIYAHARA YUTA
IPC: F21V23/00
Filed: 2021-06-03
Abstract: To provide an illumination socket, a luminaire body, and a luminaire that can realize both downsizing and improvement of workability.SOLUTION: An illumination socket 1 comprises a socket body 10, and a terminal block part 20. The socket body 10 comprises a light source attachment part to which a light source unit comprising a light source can be attached. The terminal block part 20 comprises power line inlet ports 22c and 22d to which a power line 50 can be connected. The terminal block part 20 includes a first portion 20a, and a second portion 20b. The first portion 20a protrudes to the outside of the socket body 10. The second portion 20b is located inside the socket body 10.SELECTED DRAWING: Figure 4
Patent JP-2022187288-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAMAMOTO NAOKI
IPC: G03G15/20
Filed: 2021-06-07
Abstract: To provide a fixing device that can prevent lubricant from leaking to the outside of a belt as much as possible in a pad fixing system.SOLUTION: A fixing unit has a part to be pressed 322 at which a fixing pad 32 arranged inside an endless belt in a pad fixing system is pressed against a pressure roller arranged outside the belt with the belt therebetween, and an upstream side guide 321 that is extended to the upstream side in a belt revolving direction (arrow B) from the part to be pressed 322. The upstream side guide 321 is provided, on both ends in a belt width direction (arrow G), with convex surface parts 324, 325 that swell toward the belt, and the convex surface parts 324, 325 have a shape in which a length W in the belt revolving direction is gradually reduced from an end toward a center part in the belt width direction.SELECTED DRAWING: Figure 5
Patent JP-2022187708-A (JP)
Title: Learning device, learning method, and program
Inventor: YATANI KENICHI
IPC: G06N20/00
Filed: 2021-06-08
Abstract: To provide a learning device capable of suppressing a deterioration in inference accuracy of a neural network even if Per-Tensor quantization is performed.SOLUTION: A learning device 10 for executing learning of a neural network 111 having one or more intermediate layers for respectively outputting a plurality of output values includes a deviation calculation part 20 for calculating a deviation of a plurality of output values in each of one or more intermediate layers obtained by applying input data included in learning data prepared in advance to the neural network 111, and a learning execution part 21 for learning a parameter of each layer of the neural network 111 so as to reduce the deviation.SELECTED DRAWING: Figure 5
Patent JP-2022191106-A (JP)
Title: Medium processing device and medium transaction device
Inventor: SAKURAI TAKAHIRO
IPC: G07D11/237
Filed: 2021-06-15
Abstract: To improve reliability.SOLUTION: A bill receiving/paying machine includes: a capturing/discharging unit 12C to be driven by a motor M1 to deliver a bill from a receiving/paying unit 12; a first conveyance unit connected to the receiving/paying unit 12 and driven by a motor M2 which drives independently from the motor M1 to convey a bill; a discrimination unit 14 provided for the first conveyance unit to discriminate the bill conveyed; a rear-side conveyance unit 22 connected to the first conveyance unit and driven by a motor M3 which drives independently from the motors M1 and M2 to convey a bill; a bill storage connected to the rear-side conveyance unit 22 and storing a normal bill; and a bill control unit that when it is determined in the first conveyance unit that there is a reception rejected bill or a jammed bill which is an abnormal bill, stops driving of the motor M1 to stop the capturing/discharging unit 12C, and stops driving of the motor M2 to stop the first conveyance unit, and causes the normal bill present in the rear-side conveyance unit 22 to be conveyed to and stored in the bill storage.SELECTED DRAWING: Figure 3
Patent JP-2023003318-A (JP)
Title: Semiconductor integrated circuit, reception device, memory system, and semiconductor storage device
Inventor: IKEDA SHINICHI
IPC: G06F13/16
Filed: 2021-06-23
Abstract: To provide a semiconductor integrated circuit capable of effectively using a memory region.SOLUTION: A semiconductor integrated circuit comprises: a reception circuit which receives a strobe signal in which logic intermittently switches in synchronization with a data signal; an output circuit which extracts a low frequency component including at least a DC component included in the strobe signal received by the reception circuit and outputs a first signal; and a comparison circuit which compares a signal level of the first signal with a threshold value level. The reception circuit varies an amount of boost of a high frequency component different from the low frequency component of the strobe signal on the basis of comparison results by the comparison circuit.SELECTED DRAWING: Figure 3
Patent JP-2023007143-A (JP)
Title: Resin molded sheet cutting device
Inventor: KAMEI TOMOAKI
IPC: B29C51/26
Filed: 2021-07-01
Abstract: To provide a resin molded sheet cutting device which can reduce or avoid generation of cracks and chips with a simple structure when cutting a resin molded sheet, which has a plurality of thermoformed resin moldings, to a prescribed length.SOLUTION: A resin molded sheet cutting device 10 comprises: a cutter 1 of which a tip 11 is formed into a wedge shape; and a cradle 2 which is so located as to face the cutter, and contacts a resin molded sheet J having a plurality of thermoformed resin moldings JS, and in which a cut groove 22, in which the tip is inserted, is formed in a sheet width direction. In the cutting device, the cutter cuts the resin molded sheet to a prescribed length at a position of the cut groove. The device comprises a holding base 4 which sandwiches the resin molded sheet between itself and the cradle with a cut line SL of the cutter therebetween at a position facing the cradle. A contact part 21 of the cradle contacting the resin molded sheet is provided with friction means 21M which is so formed that a friction coefficient μ1 against the resin molded sheet is larger than a friction coefficient μ2 against the resin molded sheet at the contact part 41 of the cradle.SELECTED DRAWING: Figure 6
Patent JP-2021169468-A (JP)
Title: USE OF INHIBITORS OF BRUTON'S TYROSINE KINASE (BtK)
Inventor: JOSEPH J BUGGY
IPC: A61P35/00
Filed: 2021-07-02
Abstract: To provide a method for treatment of hematologic cancer including the step of administering an anticancer drug to a subject.SOLUTION: A method for treatment of a hematologic malignant tumor in an individual, includes the step of applying an anticancer treatment to the individual. After irreversible administration of a Btk inhibitor to the individual, it will be determined that the movement of a plurality of cells from a malignant tumor has been increased.SELECTED DRAWING: None
Patent JP-2023007993-A (JP)
Title: antistatic agent
Inventor: SUGIMOTO YUKO
IPC: D01F1/10
Filed: 2021-07-05
Abstract: To provide an antistatic agent for imparting excellent antistatic property to a thermoplastic resin.SOLUTION: An antistatic agent (Z) contains a block polymer (A) having a block of a hydrophobic polymer (a) and a block of a hydrophilic polymer (b) as constitutional units, and the following sulfonate (S). Sulfonate (S): At least two sulfonate having different carbon atoms of an alkyl group (having 6 to 18 carbon atoms) having the alkyl group, when the weight of the sulfonate having the alkyl group (having n carbon atoms) having the maximum weight is represented by W (n), the sulfonate satisfies the following expression: 0.40≤W(n)/[W(n-1)+W(n)+W(n+1)]≤0.90.SELECTED DRAWING: None
Patent JP-2023008103-A (JP)
Title: Health management system, program, health management method and health data measuring apparatus
Inventor: SUGIYAMA HIROYUKI
IPC: A61B5/00
Filed: 2021-07-05
Abstract: To display a message prompting measurement for an essential check item of health management data associated with the body of a user.SOLUTION: A health management system 1 comprises: a health data measuring apparatus 100; and a health management server 16. The health data measuring apparatus 100 comprises a collection unit 50. The health management server 16 comprises: a storage unit 16a; and a control unit 16e. The control unit 16e comprises: a generation unit 16c; a health management analysis unit 16b; and a determination unit 16d. The control unit 16e controls to transmit a message prompting measurement for an essential check item to the health data measuring apparatus when it is determined by the determination unit 16d that health management data corresponds to the essential check item, and to request the health data measuring apparatus to transmit a user's health data that is collected from a medical health apparatus 4 to the health data measuring apparatus 100.SELECTED DRAWING: Figure 4
Patent JP-2023008209-A (JP)
Title: Rain gutter clogging prevention tool and rain gutter clogging prevention method
Inventor: HIDA SHO
IPC: E04D13/064
Filed: 2021-07-05
Abstract: To provide a tool which can be installed on an existing rain gutter and can effectively prevent clogging of the rain gutter.SOLUTION: A rain gutter clogging prevention tool 10 includes a body portion 20 having mesh portions 22A and 22B between hinges 42 and is fixed above a drain port 130A. When an operator pulls a wire 150, the mesh portions 22A and 22B provided on both sides of a shaft 42A are axially rotated.SELECTED DRAWING: Figure 2
Patent JP-2023008267-A (JP)
Title: Screw driver for board
Inventor: KIMURA KAZUYA
IPC: B25B21/00
Filed: 2021-07-05
Abstract: To increase transmission torque even if a friction clutch is used.SOLUTION: A screw driver 1 for a board includes: a motor 10; a driving side clutch 35 which is rotated by the motor 10 being driven; a driven side clutch 36 which contacts with the driving side clutch 35 to receive transmission of the rotation therefrom; a spindle 37 which is extended in an anteroposterior direction by the rotation transmitted from the driven side clutch 36 and may hold a driver bit B at a front end; and a booster mechanism 38 which operates in conjunction with axial movement of the spindle 37 and presses the driven side clutch 36 to the driving side clutch 35.SELECTED DRAWING: Figure 2
Patent JP-2023009666-A (JP)
Title: Substrate processing system and substrate processing method
Inventor: Matsuda risako
IPC: G01F1/34
Filed: 2021-07-07
Abstract: To shorten the time required for gas flow measurement performed using a flow measurement device in a substrate processing system.SOLUTION: A substrate processing system includes a plurality of chambers, a plurality of gas boxes, a flow measuring device, an exhaust device, and a control unit, the flow measuring device includes a measuring instrument and a measuring pipe, the measuring instrument includes a temperature sensor, a meter primary valve, and a meter secondary valve, and the control unit can execute the steps of: (a) vacuuming the measuring pipe and the measuring instrument; (b) forming a first condition in which the pressure within the measuring instrument gradually increases; (c) obtaining a rate of change ΔP1/Δt of a measurement of the pressure in the measuring instrument; and (d) determining the flow rate Q of process gas as a function of the rate of change ΔP1/Δt of the pressure measurement.SELECTED DRAWING: Figure 3
Patent JP-2023011453-A (JP)
Title: Muffling structure and vehicle
Inventor: OKANO MASAYUKI
IPC: G10K11/16
Filed: 2021-07-12
Abstract: To provide a muffling structure with a simpler structure.SOLUTION: A muffling structure 1 includes a frame 31 positioned between right and left vents 40. The frame 31 includes: two resonator chambers 50 and 51; and two communication pipes 60 and 61 communicated from the right and left vents 40 to the resonator chambers 50 and 51 corresponding to the vents. The two resonator chambers 50 and 51 are arranged side by side in a ventilation direction of the vents 40. The communication pipes 60 and 61 are formed by using a part of side walls of the resonator chambers 50 and 51.SELECTED DRAWING: Figure 4
Patent JP-2023012175-A (JP)
Title: power storage device
Inventor: GOIIZUKA SHINYA
IPC: H01M50/289
Filed: 2021-07-13
Abstract: To provide a power storage device which allows improvement in noise resistance performance of a monitoring unit while avoiding an increase in weight of the monitoring unit.SOLUTION: A power storage device comprises a plurality of power storage modules 100, a case 200, a monitoring unit 300, and a mounting bracket 400. Each of the power storage modules 100 includes a plurality of power storage cells 110. The plurality of power storage modules 100 are disposed so as to be aligned in the orthogonal direction. The monitoring unit 300 is disposed between the plurality of power storage modules 100 and the case 200. The monitoring unit 300 has a housing made of resin. The case 200 has a partition wall 240 made of metal and an outer cover part made of metal. The partition wall 240 has a lateral cover part. The mounting bracket 400 has an upper cover part 410 which covers above the monitoring unit 300.SELECTED DRAWING: Figure 2
Patent JP-2021169513-A (JP)
Title: Humic acid extract solution and method for producing the same
Inventor: ICHIJO TOSHIJI
IPC: C07G99/00
Filed: 2021-07-19
Abstract: To provide a humic acid extract solution usable in nourishing solution cultivation, and a method for producing the same.SOLUTION: A method for producing a humic acid extract solution that contains a humic acid having a mass average molecular weight of 800-1,200 and total organic carbon concentration of 25,000-45,000 mg/L and pH of 2.0 to 4.0 includes the following steps. (1) Adding 24-28 pts.mass of a nitric acid in terms of an anhydride with respect to 20 pts.mass of low rank coal. (2) Mixing (1) at 70-80°C for 1-3 hours, and preparing a humic acid crude product having a melanic index of 2.4-2.6. (3) Adding water to the humic acid crude product in a ratio equal to or less than a target solid-liquid ratio, adding alkali including at least one selected from the following 1) to 3) thereto until reaching a pH of 2.0-4.0, and further adding water thereto in a target solid-liquid ratio of 1:4 to 1:6. 1) Potassium hydroxide. 2) Sodium hydroxide. 3) Ammonium hydroxide.SELECTED DRAWING: None
Patent JP-2023018530-A (JP)
Title: Method for editing measurement setting point, measurement setting point editing device, and measurement setting point edition program
Inventor: NAKAMURA KEISUKE
IPC: G01C15/00
Filed: 2021-07-27
Abstract: To provide a method for editing a measurement setting point, a measurement setting point editing device, and a measurement setting point edition program that allow an efficient and proper measurement.SOLUTION: The present invention includes the steps in which: a display unit displays design data including a plurality of first measurement setting points; an input unit receives a selection instruction to select a first measurement setting point in an arbitrary range from the design data and receives an arrangement interval instruction to specify an arrangement interval of a second measurement setting point to add between selected first measurement setting points; and the second measurement setting point is arranged at the arrangement interval specified by the arrangement interval instruction between the first measurement setting points selected by the selection instruction and edition data is prepared.SELECTED DRAWING: Figure 1
Patent JP-2021181746-A (JP)
Title: Open shield machine
Inventor: UEMURA MAKOTO
IPC: E04G5/14
Filed: 2021-07-30
Abstract: To provide an open shield machine that can be installed as removable when a baseboard and a protective fence are added to an upper member, a shield machine upper lining plate is installed, and an upper part is stacked in the case where it is necessary to install a protective fence with baseboards on the top surface of a shield machine member, which is normally smooth, in order to prevent objects on the ground from falling into a shield machine opening.SOLUTION: A horizontal wall is superimposed on a flange as a bulking member for installing a lining plate, which is an L-shaped structural angle material having a horizontal wall extending horizontally and a vertical wall extending vertically from one end of the horizontal wall, and is removably attached by bolts and nuts or welding. The L-shaped angle material having a horizontal wall extending horizontally and a vertical wall extending vertically from one end of the horizontal wall is used as a bulking member for installing a lining plate, and is removably attached to the upper end of right and left side wall plates by bolts and nuts or welding. A handrail fixation sheath is attached to the vertical wall of the bulking member at a position that does not interfere with the installation of the lining plate.SELECTED DRAWING: Figure 1
Patent JP-2023020241-A (JP)
Title: roll-on container
Inventor: HOSHINO MAYA
IPC: B65D83/00
Filed: 2021-07-30
Abstract: To provide a roll-on container which can be used for a long time in an erected state without replenishing a container in an inverted state with a content liquid.SOLUTION: A roll-on container V having a roll-on type applicator 2 mounted comprises an inner plug 5 mounted on a mouth part 13 of a container body 1 and a ball holding member 6 for holding a coating ball 4. The ball holding member 6 has a holding wall 61 which rollably holds the coating ball 4 and has an opening 63 at the bottom, and a supporting part 62 which is held by the inner plug 5 and supports the holding wall 61. The coating ball 4 has a replenishment part 8 which is exposed inside the container body 1 via the opening 63 of the holding wall 61 and a first opening 56 of a partition wall 54, stores such a content liquid M in the container body 1 as to enter a space between the holding wall 61 and the partition wall 54 through a second opening 57, and replenishes the coating ball 4 with the stored content liquid M according to the rolling of the coating ball 4.SELECTED DRAWING: Figure 1
Patent JP-2023027668-A (JP)
Title: Ultrasonic wave generation device
Inventor: KATO HIROMICHI
IPC: H04R1/26
Filed: 2021-08-17
Abstract: To provide an ultrasonic wave generation device which supplies high sound pressure over a wide band.SOLUTION: An ultrasonic wave generation device 10 has a speaker element 51 with a first resonance frequency f1 and a speaker element 52 with a second resonance frequency f2. The first resonance frequency f1 and the second resonance frequency f2 are adjacent resonance frequencies in the speaker 10. A distance L between the elements are set such that sound from the first speaker element and sound the second speaker element may have a predetermined relationship at target positions. The target positions are two or more positions on a target located in a target space. The predetermined relationship is such a relationship that the sound from the first speaker element and the sound from the second speaker element may enhance each other at a middle frequency fmid between the resonance frequency f1 and the resonance frequency f2.SELECTED DRAWING: Figure 4
Patent JP-2023028540-A (JP)
Title: Warning system
Inventor: MORITA EISEI
IPC: G08B29/02
Filed: 2021-08-19
Abstract: To notify a user of a fact that a warning device is disabled even after a battery becomes exhausted in the warning device so as to be disabled.SOLUTION: Each one of slave units 1B periodically transmits a state signal indicating the state of the own unit to a master unit 1A. When the remaining amount of a battery of the own unit becomes equal to or less than a threshold, the slave unit 1B transmits a state signal indicating that the battery is exhausted to the master unit 1A. The master unit 1A receives the state signal from the slave unit 1B. When the state signal is not received for a predetermined period or more after the state signal indicating that the battery is exhausted is received from the slave unit 1B, the master unit 1A outputs a message notifying that the slave unit 1B is disabled from a speaker of the own unit.SELECTED DRAWING: Figure 1
Patent JP-2022109214-A (JP)
Title: Game server, game program, and information processing method
IPC: A63F13/5375
Filed: 2021-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a game server, a game program, and an information processing method that make it possible to search for information on operation in a game. 
     SOLUTION: A game server has a search function of searching for information on predetermined operation in a game. The game server includes: a search database for storing an operation name and operation information on the operation in association with each other; a search input acceptance part for accepting input of a search key from a player; a search part for retrieving the predetermined operation information from the search database on the basis of the search key; and a search result presentation part for presenting the operation information to the player. 
     SELECTED DRAWING: Figure 4 
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