baber/WOPTO huggingface dataset:
Patent JP-2021020035-A (JP)
Title: Collection and treatment device for chemical liquid and decoction residue based on chinese medicine
Inventor: Shuai Xiangyi
IPC: A61J3/00
Filed: 2019-08-21
Abstract: To disclose a collection and treatment device for chemical liquid and decoction residue based on Chinese medicine.SOLUTION: A collection and treatment device for chemical liquid and decoction residue based on Chinese medicine includes: a main body; a filtration space provided in the upper part of the main body; longitudinally symmetric two support blocks fixedly provided on the filtration space's bottom wall; a filtration funnel rotatably provided between the two support blocks; a control mechanism provided in the support blocks, the control mechanism enabling the filtration funnel to be rotated and removed; a liquid filtration space provided in the filtration funnel; an inlet and an outlet that are provided at the upper part of the liquid filtration space so as to communicate with each other; and a filtration net attached to the liquid filtration space's bottom wall.SELECTED DRAWING: Figure 1
Patent JP-2021034236-A (JP)
Title: connector
Inventor: TANIMURA TOSHISUKE
IPC: H01R13/52
Filed: 2019-08-26
Abstract: To provide a connector capable of ensuring a predetermined sealing property.SOLUTION: A connector includes a housing that can be fitted to a mating housing, a seal member that is attached to the housing, and a moving member that can be moved with respect to the housing. The sealing member has a sealing surface that is in close contact with the mating housing. The moving member is arranged at a position facing the sealing surface of the sealing member before fitting the two housings.SELECTED DRAWING: Figure 6
Patent JP-2021029957-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-08-29
Abstract: To exactly operate movable performance means.SOLUTION: A game machine includes movable performance means (a first movable member 73 and a second movable member 74), and a lamp/drive control part 150 executes initial operation of the movable performance means when receiving a power-on command (a power-on designation command or a power restoration designation command) and performs performance operation of the movable performance means during execution of a game. In initial operation and performance operation, the movable performance means is operated between an initial position and a specific operation position, and time for operating the movable performance means from a specific operation position to an initial position in initial operation and time for operating the movable performance means from a specific operation position to an initial position in performance operation are composed of different time.SELECTED DRAWING: Figure 66
Patent JP-2019198753-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-09-02
Abstract: To provide a game machine enabling a suitable performance of presentations that give a sense of expectation to a player.SOLUTION: In the game machine, a game ball can enter or pass through a start port 2101 or 2102. Under a condition that a result of a winning/losing determination, which is performed on the basis of a game ball entrance to or passing through the start port 2101 or 2102, is a winning, a special game advantageous to a player can be performed. In an expectation presentation which can give a sense of expectation for the result of the winning/losing determination, one of impacts among a plurality of impacts in different types is generated. Timing presentations are performed which suggest timings when the impact is generated. The timing presentations include a plurality of timing presentations with different modes according to a type of impact to be generated in the expectation presentation. And among the plurality of timing presentations, a timing presentation according to the type of impact is performed so that the type of impact can be recognized prior to the generation of the impact.SELECTED DRAWING: Figure 108
Patent JP-2021039507-A (JP)
Title: Information processing apparatus and information processing program
Inventor: NAKAJIMA YASUO
IPC: G06K9/03
Filed: 2019-09-02
Abstract: To provide an information processing apparatus and an information processing program which can assign an appropriate object item of confirmation work in accordance with specifications of a terminal for use in the confirmation work.SOLUTION: A server device 10 comprises a CPU 11A. The CPU 11A controls the server device to acquire information indicative of specifications of terminals for use in confirmation work being work for confirming whether a recognition result obtained by recognizing a form image is correct or not, and to transmit object items of the confirmation work for the form image to the terminals in accordance with the acquired information indicative of the specifications.SELECTED DRAWING: Figure 2
Patent JP-2021044322-A (JP)
Title: Solid state image sensor
Inventor: MASUDA HIDENORI
IPC: H01L21/768
Filed: 2019-09-09
Abstract: To provide a solid state image sensor suppressing propagation of crack.SOLUTION: A solid state image sensor has a first board where a pixel portion performing photoelectric conversion is formed, and a second board where a logic circuit for processing pixel signals outputted from the pixel portion is formed. The first board and the second board are connected by metallic bond of wiring layers formed respectively, and laminated. In the outer boundary of the pixel portion, an opening hole is formed to penetrate the first and second boards, and to reach the upper part of a wire bonding pad formed on the second board, the second board has an isolating layer below the wire bonding pad, and the isolating layer has a first insulator film, in a solid state image sensor.SELECTED DRAWING: Figure 3
Patent JP-2021041962-A (JP)
Title: Packing box
Inventor: KAMIYAMA KOJI
IPC: B65D5/66
Filed: 2019-09-10
Abstract: To provide a packing box with which it is easy to perform closing work of packing boxes.SOLUTION: A packing box 10 has square tubular sides 2, 3 and flaps 21, 31, and provided on it are a group of first side surfaces 2 and a group of second side surfaces 3, a pair of inner lid flaps 31A, 31B extending from the second side surface 3 and folded to cover at least a part of one opening, a lower outer lid flap 21B, which extends from one of the first side surfaces 2 and is connected to the inner lid flaps 31A, 31B via vertical creases 32d, 32e, and an upper outer lid flap 21A extending from the other first side surfaces 2, connected to the inner lid flap 31A via a vertical crease 32c, and separated from the inner lid flap 31B.SELECTED DRAWING: Figure 1
Patent JP-2020025101-A (JP)
Title: Electrostatic chuck
Inventor: MOMIYAMA DAI
IPC: C23C14/50
Filed: 2019-09-11
Abstract: To provide an electrostatic chuck capable of increasing in-plane uniformity of plasma density while increasing RF responsiveness.SOLUTION: An electrostatic chuck comprises: a ceramic dielectric substrate having a first major surface and a second major surface, the second major surface being at a side opposite to the first major surface, where an object to be chucked is placed on the first major surface; a base plate supporting the ceramic dielectric substrate; and at least one first electrode layer provided inside the ceramic dielectric substrate and connected to high frequency power supply, the first electrode layer being provided between the first major surface and the second major surface in a Z-axis direction, the Z-axis direction being from the base plate toward the ceramic dielectric substrate, the first electrode layer having a first surface and a second surface, the first surface being at a first major surface side, the second surface being at a side opposite to the first surface, surface roughness of the second surface being larger than surface roughness of the first surface.SELECTED DRAWING: Figure 2
Patent JP-2021048235-A (JP)
Title: Inspection device and inspection method
Inventor: SANO IKU
IPC: B23K26/00
Filed: 2019-09-18
Abstract: To set the length of a crack over a modified region to a desired length.SOLUTION: A laser machining apparatus 1 includes a stage 2 for supporting a wafer 20 having a semiconductor substrate 21 and a functional element layer 22, a laser irradiation unit 3 for irradiating the wafer 20 with a laser beam from a back surface 21b side of the semiconductor substrate 21, an imaging unit 4 for outputting light having transparency to the semiconductor substrate 21 and detecting the light that has propagated through the semiconductor substrate 21, and a controller 8 configured so as to execute controlling the laser irradiation unit 3 so that one or a plurality of modified regions 12 are formed inside the semiconductor substrate 21 upon irradiation of the wafer 20 with a laser beam, determining based on a signal output from the imaging unit 4 whether a crack extending from the modified region 12 is in a crack reaching state where the crack has reached the surface 21a side of the semiconductor substrate 21, and deriving information related to adjustment of an irradiation condition of the laser irradiation unit 3 based on a determination result.SELECTED DRAWING: Figure 1
Patent JP-2021048250-A (JP)
Title: Semiconductor device
Inventor: SASAKI KENJI
IPC: H01L27/06
Filed: 2019-09-18
Abstract: To provide a semiconductor device capable of expanding a SOA and improving breakdown voltage.SOLUTION: A front layer part of a substrate provides a sub collector layer having conductivity. In an inner part of the sub-collector layer in a plan view, a collector layer, a base layer, and an emitter layer are arranged. The collector layer is connected to the sub-collector layer. The emitter electrode having a long shape in a first direction in the plan view is arranged at a position overlapped with the emitter layer. The base electrode having the long shape in the first direction in the plan view is arranged to the emitter electrode while having an interference in a second direction orthogonal to the first direction. In the plan view, the collector electrode is arranged at one side of the second direction in viewed from the emitter electrode, and is not arranged at the other side. At a portion other than both ends of a length direction of the base electrode, the base wire is connected to the base electrode.SELECTED DRAWING: Figure 1
Patent JP-2021046599-A (JP)
Title: Device and method for removing oxide on bath surface and method for producing hot-dip coated steel sheet
Inventor: FUJITA KOJI
IPC: C23C2/00
Filed: 2019-09-20
Abstract: To suppress scattering of molten metal in a snout, furthermore to shorten a removal time of oxide in the snout.SOLUTION: A device for removing oxide on a bath surface is provided that is provided in a snout 4 of a hot-dip coating line performing hot-dip coating on a steel sheet 2, and removes oxide 5 on a bath surface of a molten metal bath 3. The device comprises: a first removal unit 11 which is provided above the molten metal bath 3 on a top side of the steel sheet 2 and has a plurality of nozzles 112 provided side by side in a width direction of the steel sheet 2; and a second removal unit 12 which is provided above the molten metal bath 3 on a reverse side of the steel sheet 2 and has a plurality of nozzles 122 provided side by side in the width direction of the steel sheet 2, wherein the plurality of nozzles 112 of the first removal unit 11 and the plurality of nozzles 122 of the second removal unit 12 jet gases to a bath surface of the molten metal bath 3 toward one side of the width direction.SELECTED DRAWING: Figure 2
Patent JP-2021046756-A (JP)
Title: Renewal method of pipe line
Inventor: YAMAKI YASUO
IPC: F16L1/00
Filed: 2019-09-20
Abstract: To replace an existing pipe line laid to be exposed on a ground and to construct a new pipe line in a short period of time.SOLUTION: A renewal method of a pipe line renews an existing pipe line for water conduction laid to be exposed on a ground to a new pipe line. In an iron pipe line 10 of the existing pipe line, insertion openings 31 and 32 for inserting a pipe body piece 40 and connection openings 33 to 35 for exposing a joint portion of the pipe body pieces 40 to an outside are formed. The pipe body piece 40 is inserted from the insertion openings 31 and 32 and moved to an installation position. End portions of neighboring pipe body pieces 40 are connected. After connection, the insertion openings 31 and 32 and the connection openings 33 to 35 are closed by a closing member. A solidification material is injected into a gap between the pipe body piece 40 and the existing pipe line.SELECTED DRAWING: Figure 7
Patent JP-2021048759-A (JP)
Title: Power supply device
Inventor: TAKAMATSU NAOYOSHI
IPC: H02P27/06
Filed: 2019-09-20
Abstract: To provide a power supply device capable of charging a storage battery by a DC charger corresponding to a plurality of voltage standards.SOLUTION: A power supply device includes: a storage battery; a capacitor unit in which a first capacitor and a second capacitor connected in series to a place between a positive electrode side terminal and a negative electrode side terminal of the storage battery; a power converter in which a three level inverter is connected in parallel to the storage battery for three phases of a U phase, a V phase, and a W phase, the three level inverter having a first switching element, a second switching element, a third switching element, a fourth switching element, a first diode, and a second diode; and a control device for controlling switching on and off states of each switching element. The power supply device further includes: a first connection terminal connected to a P terminal of a DC charger between the first switching element and the second switching element in any one of the three phases; and a second connection terminal connected to an N terminal of the DC charger between the third switching element and the fourth switching element in another one of the three phases.SELECTED DRAWING: Figure 1
Patent JP-2021050950-A (JP)
Title: Solid-state imaging element, electronic device, and solid-state imaging element control method
Inventor: HAMAMATSU MASAMUNE
IPC: G01S17/89
Filed: 2019-09-24
Abstract: To enhance accuracy of distance measurement in a solid-state imaging element for measuring distance.SOLUTION: A solid-state imaging element includes a photon number detection section, a histogram generation section, and a distance measurement section. The photon number detection section detects the number of photons incident on a pixel array section over a predetermined number of times and outputs detection results including the photon number and detection timing. The histogram generation section generates a histogram indicating the detection frequency of the photon number at each detection timing as a frequency for each photon number on the basis of the detection results. The distance measurement section measures a distance to a predetermined object on the basis of the generated histogram.SELECTED DRAWING: Figure 26
Patent JP-2021051174-A (JP)
Title: balloon
Inventor: OTANI TADASHI
IPC: G09B23/28
Filed: 2019-09-25
Abstract: To provide a balloon which has an air plug having a cylinder with an inner diameter less than 6 mm and allows for easily injecting a liquid thereinto.SOLUTION: A balloon 1 of the present invention comprises an air plug 2 and a liquid plug 3. The air plug 2 has a first cylinder with an inner diameter less than 6 mm and allows the first cylinder to be sealed and opened. The liquid plug 3 has a second cylinder with an inner diameter of 20 mm or greater and allows the second cylinder to be sealed and opened.SELECTED DRAWING: Figure 1
Patent JP-2021055501-A (JP)
Title: Stairs for temporary scaffold
Inventor: NAITO NORIAKI
IPC: E04G27/00
Filed: 2019-10-02
Abstract: To provide stairs for a temporary scaffold which can adjust a handrail to be easily gripped by operators according to a slope of the stairs simply and is easily used.SOLUTION: A plurality of support poles 18 are bridged over a lower part of a handrail member 16 in a straight pipe shape in a predefined interval, and intermediate parts of the support poles 18 are coupled each other by a handrail linkage material 19 to get a foldable handrail 4. Socket parts 21 in a substantially cylindrical shape are arranged at left and right both ends of a footboard 6 upper surface of a stair body 3, where a lower end of the support pole 18 of the handrail 4 is fitted into each socket part to be fixedly supported. After each footboard 6 of the stair body 3 installed tilt is adjusted substantially horizontally, when the handrail 4 is folded to some extent and operated so that the lower end of each support pole 18 faces to and engaged with the socket part 21 of the footboard 6 upper surface, each support pole 18 is held substantially vertically and the handrail member 16 is held substantially parallel with an inclined material 5 and arranged and installed in a suitable state to be easily gripped by operators.SELECTED DRAWING: Figure 1
Patent JP-2021058251-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2019-10-03
Abstract: To provide a game machine having a new amusement.SOLUTION: A game machine includes: special game state control means capable of controlling to a special game state in which profit can be imparted to a player when variable display of a special pattern is executed and a special result is derived; and non-special processing means capable of executing predetermined processing when variable display of a special pattern is executed and a non-special result is derived. The non-special result includes a normal non-special result and a specific non-special result, and the non-special processing means can execute at least any one control from among first control for reducing special pattern movement time and second control for increasing frequency for enabling or facilitating passage of game balls to a special start area after next variable display of the special pattern or thereafter of a special pattern when the non-special result is derived.SELECTED DRAWING: Figure 720
Patent JP-2021059861-A (JP)
Title: Agricultural machinery bucket
Inventor: KIMURA SHIGETOSHI
IPC: A01D43/06
Filed: 2019-10-04
Abstract: To provide a bucket that can be elevated high and can prevent accidental contact with a cabin.SOLUTION: An elevating mechanism that has a bucket body 2, a bucket support frame 3, and a bucket elevating frame 4 that is coupled to a three-point link on a tractor side, and elevates the bucket support frame along the bucket elevating frame is provided.SELECTED DRAWING: Figure 1
Patent JP-2021058344-A (JP)
Title: Game machine
Inventor: YAMAMOTO KAZUHIRO
IPC: A63F5/04
Filed: 2019-10-04
Abstract: To enhance a game amusement.SOLUTION: A slot machine 1 is a slot machine in which an advantageous degree for a player differs depending on a setting value that has been set, and includes mode setting means capable of setting one mode from a plurality of modes including an advantageous mode (mode C) advantageous to the player. When the setting value that has been set is a first setting value (the setting value being (1)-(5)), the advantageous mode is set more easily than a mode (mode A and mode B) other than the advantageous mode of the plurality of modes when a predetermined condition is established.SELECTED DRAWING: Figure 15
Patent JP-2021060758-A (JP)
Title: Vehicle control device
Inventor: KATANO YUICHI
IPC: G06F9/48
Filed: 2019-10-04
Abstract: To provide a technique for guaranteeing data simultaneity and newness relative to a periodic task in an ECU having a multi-core microcomputer synchronously executing periodic tasks and a shared memory.SOLUTION: A vehicle control device includes a plurality of arithmetic cores and a storage unit accessible from the plurality of arithmetic cores and synchronously executes periodic tasks in synchronization by the plurality of arithmetic cores. The plurality of arithmetic cores synchronously execute the periodic tasks at a periodic predetermined periodic task execution timing. Any one of the plurality of arithmetic cores updates periodic task data of the storage unit at a data update timing that is a predetermined time before the periodic task execution timing. The plurality of arithmetic cores read the updated periodic task data and execute the periodic tasks.SELECTED DRAWING: Figure 3
Patent JP-2020002176-A (JP)
Title: Treatment of paroxysmal nocturnal hemoglobinuria patients by inhibitor of complement
Inventor: REONARD BELL
IPC: A61P29/02
Filed: 2019-10-08
Abstract: To provide treatment of paroxysmal nocturnal hemoglobinuria patients by an inhibitor of a complement.SOLUTION: Eculizumab, a humanized monoclonal antibody against C5 that inhibits terminal complement activation, showed activity in a preliminary 12-week open-label trial in a small cohort of patients with paroxysmal nocturnal hemoglobinuria (PNH). The present study has examined whether chronic eculizumab therapy can reduce intravascular hemolysis, stabilize hemoglobin levels, reduce transfusion requirements, and improve quality of life in a double-blind, randomized, placebo-controlled, multi-center global Phase III trial. It is found that eculizumab has stabilized hemoglobin levels, decreased the need for transfusions, and improved quality of life in PNH patients via reduced intravascular hemolysis.SELECTED DRAWING: None
Patent JP-2021061720-A (JP)
Title: Power supply device and image forming apparatus
Inventor: KOBAYASHI JUNYA
IPC: G03G15/20
Filed: 2019-10-09
Abstract: To improve the accuracy in detecting the voltage of an AC power supply.SOLUTION: A power supply device 100 comprises: a diode bridge 103 and a smoothing capacitor 104; a transformer 108 that has primary winding Np and secondary winding Ns; a FET 107 that performs a switching operation to turn on or off the supply of voltage Vdc to the transformer 108; and a power control IC 400 that controls the switching operation, and the power supply device supplies a power according to a voltage induced by the secondary winding Ns to a load 158. The power supply device comprises: a voltage detection unit 210 that is provided on a secondary side and detects an AC voltage Vac of an AC power supply 101; a zero-cross circuit 300 that detects zero-cross of the AC voltage Vac; and a CPU 500 that corrects the AC voltage detected by the voltage detection unit 210 based on a result of detection performed by the zero-cross circuit 300.SELECTED DRAWING: Figure 1
Patent JP-2021064639-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TSUDA KOREFUMI
IPC: H01L21/8244
Filed: 2019-10-10
Abstract: To provide a semiconductor device consuming less power.SOLUTION: A gate insulating film GI1 is an insulating film obtained by adding hafnium (Hf) without adding aluminum (Al) to an insulating film IF1 formed of silicon oxide. A gate insulating film GI2 is an insulating film obtained by adding aluminum without adding hafnium to the insulating film IF1 formed of silicon oxide. A gate insulating film GI3 is an insulating film obtained by adding aluminum to an insulating film IF2 formed of silicon oxide. A gate insulating film GI4 is an insulating film obtained by adding hafnium to the insulating film IF2 formed of silicon oxide.SELECTED DRAWING: Figure 1
Patent JP-2021065073-A (JP)
Title: Protective relay device
Inventor: MATSUMOTO HARUYASU
IPC: H02H3/28
Filed: 2019-10-17
Abstract: To provide a protective relay device that can determine the presence or absence of a bus bar failure at a higher speed.SOLUTION: The protective relay device includes an input unit that receives input of line currents flowing in each of a plurality of lines branched from a bus bar, a change rate calculation unit that calculates a change rate of each line current and a change rate of a differential current in each line current based on data of each line current sampled at a sampling period shorter than a relay operation period, and a fault determination unit that determines whether a fault has occurred in the bus bar based on the polarity and magnitude of the change rate of each line current and the polarity and magnitude of the change rate of the differential current.SELECTED DRAWING: Figure 10