baber/WOPTO huggingface dataset:
Patent JP-2021137386-A (JP)
Title: Game machine
Inventor: HIKICHI SHOTARO
IPC: A63F5/04
Filed: 2020-03-06
Abstract: To provide a game machine that can prevent the occurrence of malfunction in a control circuit.SOLUTION: A control circuit 51 includes a plurality of terminals AO1 to AO20 capable of outputting a predetermined group of signals (address signals). Each signal constituting the predetermined group of signals is output via wirings A1 to A24 from each of the terminals. The plurality of terminals has specific terminals AO21 to AO24 that are set to be in an output state, and to be in an input state at a predetermined time. The wirings A21 to A24 connected to the specific terminals are pulled up or pulled down.SELECTED DRAWING: Figure 2
Patent JP-2021147417-A (JP)
Title: Resin composition and wire covering material
Inventor: TANABE TETSUSHI
IPC: C08L27/06
Filed: 2020-03-16
Abstract: To provide a resin composition which is excellent in thermal stability and thermal aging properties and does not cause bleeding and blooming of a plasticizer, even when exposed to a high-humidity environment for a long time, and a wire covering material based on the resin composition.SOLUTION: A resin composition contains a component (A) being polyvinyl chloride, a component (B) being a plasticizer, a component (C) being a carbodiimide compound, and a component (D) being an epoxy compound and/or a perchloric acid compound, where, based on 100 pts.mass of the component (A), the content of the component (B) is 10-150 pts.mass and the content of the component (C) is 0.1-5 pts.mass. Also provided is a wire covering material obtained by shaping the resin composition.SELECTED DRAWING: None
Patent JP-2021147433-A (JP)
Title: Biodiesel fuel, production method therefor, and biodiesel power generation device using the same
Inventor: USAMI TETSUO
IPC: C10L1/02
Filed: 2020-03-17
Abstract: To provide novel biodiesel fuel not generating harmful exhaust that causes a rash, a method of producing the same, and a biodiesel power generation device using the same.SOLUTION: The biodiesel fuel is characterized by being made from a cashew nutshell liquid removed of a component similar to varnish. By using biodiesel fuel made from a cashew nutshell liquid removed of a component similar to varnish beforehand, generation of harmful exhaust that causes a rash unique to varnish, can be suppressed. The biodiesel fuel having adhered to a part of a skin at a time of filling the fuel, does not cause a rash on the part of the skin.SELECTED DRAWING: Figure 1
Patent JP-2021145778-A (JP)
Title: Absorbent article
Inventor: YAMASHIRO TAKAHISA
IPC: A61F5/44
Filed: 2020-03-17
Abstract: To improve measurement accuracy of urination or the like.SOLUTION: There is provided an absorbent article comprising: a front face sheet provided on a skin facing surface side; a rear face sheet provided on a non-skin facing surface side; and an absorber provided between the front face sheet and the rear face sheet. The rear face sheet comprises: a leakage proof sheet provided on the skin facing surface side; an outer layer cover arranged on the non-skin facing surface side; and a sensor electrode provided between the leakage proof sheet and the outer layer cover, the absorbent article is vertically long. The absorbent article further comprises: a storage space which is a space between the leakage proof sheet and the outer layer cover, and includes a part in which, a part of the sensor electrode is arranged; and a slit which is a part forming the storage space of the outer layer cover, and is formed so as to extend in a direction crossing the width direction, at a position outside of the width direction of the absorbent article, with respect to the part of the sensor electrode.SELECTED DRAWING: Figure 5
Patent JP-2021151023-A (JP)
Title: Battery pack, charging system, and method for charging battery pack
Inventor: MIZOGUCHI YASUNARI
IPC: H02J7/02
Filed: 2020-03-17
Abstract: To provide a battery pack capable of recognizing determination of being fully charged by a charger by itself without using a communication line.SOLUTION: A battery pack 20 comprises: a secondary battery 21; current measurement means 22 for measuring charging current for charging the secondary battery; and a control circuit 24 to which output of the current measurement means is input. The control circuit 24 determines that the secondary battery has been fully charged when a reduction rate of charging current in a unit time exceeds a predetermined value.SELECTED DRAWING: Figure 2
Patent JP-2021148035-A (JP)
Title: Supercharging pressure control device of internal combustion engine
Inventor: SHIBUKI KATSUAKI
IPC: F02D43/00
Filed: 2020-03-18
Abstract: To provide a supercharging pressure control device of an internal combustion engine capable of suppressing accidental fire of the internal combustion engine and freezing of an intercooler due to a large amount of condensate water, and suppressing deterioration of supercharging responsiveness under a condition that such problems hardly occur.SOLUTION: A supercharging pressure control device of an internal combustion engine includes: a supercharger (turbocharger 12); an intercooler 3; supercharging pressure control means (ECU 20) for controlling a supercharging pressure PB on the basis of a target supercharging pressure PBCMD; and intake temperature acquisition means (intake temperature sensor 23) for acquiring a temperature of intake air as an intake temperature TI. The supercharging pressure control means executes supercharging pressure reduction control for reducing the supercharging pressure in a case when the intake temperature is a prescribed first threshold value temperature TTHR1 or more, or a prescribed second threshold value temperature TTHR2 lower than the first threshold value temperature or less.SELECTED DRAWING: Figure 3
Patent JP-2021149729-A (JP)
Title: Semiconductor device
Inventor: SUZUKI TOMOAKI
IPC: G06F12/00
Filed: 2020-03-23
Abstract: To provide a semiconductor device that can accelerate access to a plurality of chips.SOLUTION: A semiconductor device includes a first chip, a second chip, and a third chip. The first chip is connected electrically to a terminal to which a signal is input from a host. The second chip is connected electrically to the first chip. The third chip is connected electrically to the first chip in parallel to the second chip. The first chip includes a first buffer memory and a second buffer memory. The first buffer memory is compatible to the second chip. The second buffer memory is compatible to the third chip. The second chip includes a third buffer memory. The third chip includes a fourth buffer memory. The capacity of the first buffer memory is more than or equal to that of the third buffer memory. The capacity of the second buffer memory is more than or equal to that of the fourth buffer memory.SELECTED DRAWING: Figure 5
Patent JP-2021146672-A (JP)
Title: Liquid discharge device
Inventor: YOKOMAKU HIROOMI
IPC: B41J2/165
Filed: 2020-03-23
Abstract: To provide a liquid discharge device that prevents a vapor concentration of a solvent from increasing and continuously performs drawing with short down time.SOLUTION: When a density detected by a density detection part 335 becomes equal to or greater than a reference value 1 in the middle of moving a nozzle 302 in an X-axis direction, a liquid discharge device 1000 stops moving the nozzle 302 in the X-axis direction, and stops causing the nozzle 302 to discharge ink. Thereafter, when a density detected by the density detection part 335 becomes less than a reference value 2, the liquid discharge device 1000 resumes moving the nozzle 302 in the X-axis direction and resumes causing the nozzle 302 to discharge ink from a stop position at which the movement of the nozzle 302 in the X-axis direction is stopped.SELECTED DRAWING: Figure 11
Patent JP-2021146083-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-23
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33
Patent JP-2021150610-A (JP)
Title: Current transformer and iron core for current transformer
Inventor: SHIMOMURA EIJI
IPC: H01F27/24
Filed: 2020-03-23
Abstract: To provide a current transformer and an iron core for a current transformer that make it possible to measure current flowing through a cable even when processing on the cable is difficult.SOLUTION: A current transformer 1 comprises: an iron core 2 including four U-shaped semi-annular parts 4; and a plurality of secondary coils 3 that are provided on the iron core 2 and have an inner peripheral side through which the iron core 2 passes. The iron core 2 constitutes a continuous one magnetic circuit of the four semi-annular parts 4 connected in series so that ends on the same side of a set of semi-annular parts 4 arranged in parallel with each other are connected using another set of semi-annular parts 4 arranged in parallel with each other.SELECTED DRAWING: Figure 1
Patent JP-2021157611-A (JP)
Title: Electronic apparatus and elastic body
Inventor: SASAI MISATO
IPC: G09F9/00
Filed: 2020-03-27
Abstract: To provide an electronic apparatus and an elastic body with a new constitution capable of suppressing degradation of assemblability caused by manufacturing variations of a display device, a housing, an elastic body, etc. while suppressing increase of compression reaction force of an elastic body, etc.SOLUTION: In an electronic apparatus 1, for example, an elastic body 10 has at least either one of a contact surface 11a (first contact surface) facing a display device 6, which is formed in an arc shape that is convex toward the display device 6 when viewed from a D1 direction or a D2 direction (second direction) intersecting the a Y direction (first direction) and a contact surface 11b (second contact surface) that faces a left wall 3d (first wall) of a display housing 3 (housing) and is convex toward the left wall 3d when viewed from the D1 or D2 direction.SELECTED DRAWING: Figure 6
Patent JP-2021154037-A (JP)
Title: bag
Inventor: KUNIEDA YOHEI
IPC: A45C7/00
Filed: 2020-03-30
Abstract: To provide a bag capable of taking a plurality of forms while having a simple constitution.SOLUTION: A bag comprises: a nearly rectangular bottom; extension parts extending from an outer edge of the bottom and constituting a peripheral wall in an assembly state; a connection part for connecting the adjacent extension parts; and a holding part for holding the extension parts in a predetermined position. The extension parts have projection pieces held in the external surfaces or internal surfaces of the adjacent extension parts in an assembly state. The bottom, the extension parts and the connection part may integrally constitute a nearly rectangular fabric.SELECTED DRAWING: Figure 1
Patent JP-2021161128-A (JP)
Title: Thermoplastic elastomer composition, molding and skin for instrument panel
Inventor: YAMAUCHI TSUNENORI
IPC: C08L23/16
Filed: 2020-03-30
Abstract: To provide a thermoplastic elastomer composition which achieves both easy breaking property and excellent flexibility in a wide temperature region, and enables easy development of a skin during air bag development when being used as a skin for an instrument panel.SOLUTION: There are provided a thermoplastic elastomer composition which contains the following components (a) to (d), contains 1-20 mass% of the component (c) with respect to 100 mass% of the total of the components (a) to (d), and is crosslinked with the following component (e); a molding obtained by molding the thermoplastic resin composition; and a skin for an instrument panel which is composed of the thermoplastic elastomer composition. Component (a): ethylene-propylene-non-conjugated diene copolymer rubber. Component (b): olefinic resin. Component (c): hydrogenated product of a copolymer of a vinyl aromatic compound and conjugated diene having a glass transition temperature of 0°C or higher. Component (d): softening agent for hydrocarbon-based rubber. Component (e): crosslinking agent.SELECTED DRAWING: None
Patent JP-2020115665-A (JP)
Title: Transmission device and transmission method
Inventor: MURAKAMI YUTAKA
IPC: H03M13/19
Filed: 2020-04-01
Abstract: To provide a transmission device having an encoder and a decoder using an LDPC-CC, capable of preventing degradation of error correction capability and a decrease in information transmission efficiency even when termination is performed.SOLUTION: A termination sequence length determination unit 631 determines a sequence length of a termination sequence transmitted by adding to an end of the information sequence according to the information length (information size) and the coding rate of the information sequence. A parity calculation part 632 performs an LDPC-CC coding to the information sequence, and a known information sequence required to generate a termination sequence for the determined termination sequence length.SELECTED DRAWING: Figure 24
Patent JP-2020115569-A (JP)
Title: Semiconductor device
Inventor: OGAWA NAOKI
IPC: H01L27/04
Filed: 2020-04-02
Abstract: To provide a semiconductor device, capable of being downsized and highly integrated, in which transmission and reception coils and transmission and reception circuits are efficiently arranged on each semiconductor chip.SOLUTION: The semiconductor device includes: a plurality of memory chips each having a first lead wire and a first transmission and reception circuit, which are stacked; and an interposer, having a second transmission and reception coil coupled to a first transmission and reception coil by inductive coupling, a second lead wire drawn from both ends of the second transmission and reception coil, and a second transmission and reception circuit connected to the second lead wire and for inputting and outputting a signal to and from the second transmission and reception coil, for each of a plurality of memory chips, and arranged at one end of a stacking direction of the plurality of memory chips. The plurality of memory chips are arranged at positions where the first transmission and reception circuits overlap each other in plan view, and the first transmission and reception coils are arranged around these first transmission and reception circuits at positions where they do not overlap each other.SELECTED DRAWING: Figure 2
Patent JP-2021159640-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2020-04-02
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: A Pachinko game machine performs a lottery for a game according to the fact that a game medium enters a first start winning port or a second starting winning port, changes a first special symbol based on ball entry into the first start winning port or a second special symbol based on ball entry into the second start winning port according to a lottery result, can control a game state to a special game state advantageous to a player according to the fact that a display result of the first special symbol or the second special symbol becomes a predetermined special display mode, and can control the game state to a probability variation game state in which the probability where identification information is stopped and displayed in a specific mode on display means is relatively high after the end of the special game state. The main control means determines the number of executions of a special symbol game that changes the first special symbol or the second special symbol according to a set value, in the probability variation game state.SELECTED DRAWING: Figure 61
Patent JP-2021159681-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-04-03
Abstract: To provide a game machine having rich taste and executing favorable control.SOLUTION: A game machine: may output a signal corresponding to a variable display, a signal corresponding to an advantageous state, a signal corresponding to a specific state prone to be controlled into the advantageous state, and a signal corresponding to a special state prone to establish an operation-start condition, from different terminals to the outside; updates numerical information in a non-specific state, however, does not update in the specific state; may control into the special state when the numerical information turns out a value corresponding to the special number of times of variable display and the special condition is established; may control into the nonspecific state and the special state after a first advantageous state, and into the specific state and the special state after a second advantageous state; terminates the specific state when a termination condition associated with the variable display is established and the special state when the termination condition associated with the variable display is established; and when not being controlled into the specific state after the first advantageous state, a period from the termination of the special state to the establishment of the special condition is shorter than that when being controlled into the specific state after the second advantageous state.SELECTED DRAWING: Figure 8-28
Patent JP-2020171282-A (JP)
Title: Method of controlling atmosphere in refrigerated container
Inventor: FARLEY WILLIAM POSTGATE
IPC: A23B9/20
Filed: 2020-04-13
Abstract: To provide a method of controlling an atmosphere in a refrigerated container.SOLUTION: A method of operating an atmosphere control system to control an atmosphere in a refrigerated container includes operating the atmosphere control system in a start-up phase to control an oxygen level in the container; ending the start-up phase; and operating the atmosphere control system in a control phase to control the oxygen level and a carbon dioxide level in the container.SELECTED DRAWING: Figure 5
Patent JP-2021174783-A (JP)
Title: Evaluation method for silicon wafer
Inventor: OZEKI MASAAKI
IPC: H01L21/322
Filed: 2020-04-17
Abstract: To provide an evaluation method for a silicon wafer, by which the gettering capability that cannot be detected by the conventional evaluation method by shallow pits can be evaluated with high accuracy.SOLUTION: In an evaluation method for a silicon wafer, a surface of the silicon wafer is contaminated with Ni, the contaminated silicon wafer is heated so that Ni is diffused in a bulk part of the silicon wafer, and then cooled, the surface of the cooled silicon wafer is polished by 1 μm or more, the number of surface defects after the polishing is measured, and the gettering capability of metal impurities in the silicon wafer is evaluated based on the measured number of surface defects.SELECTED DRAWING: Figure 1
Patent JP-2021088405-A (JP)
Title: Sealing and preserving box capable of preserving two kinds of tea leaves
Inventor: RONG DAN
IPC: B65D85/50
Filed: 2020-05-01
Abstract: To provide a sealing and preserving box capable of preserving two kinds of tea leaves.SOLUTION: There is provided a body 21. A preservation space 22 opened upward is arranged in the body so as to be bilateral symmetry. A sealed groove 26 opened upward is formed on a top side in the preservation space. A taking-out space 51 is arranged on a bottom wall of the preservation space so as to be bilateral symmetry. According to the present invention of the present application that is compared with conventional tea cans, since two kinds of tea leaves can be preserved, doubly sealing can be performed by reducing the number of specified tea cans and simultaneously using a thread lid and a seal ring 23 to guarantee a drying degree of the tea leaves. Further, it is made possible to add a drying agent thereinto, and the drying degree of the tea leaves can be more preferably guaranteed. In addition, every time when tea is made, the tea leaves can be taken out in a constant amount, that is, a concentration of tea made every time is identical thereto.SELECTED DRAWING: Figure 1
Patent JP-2021176789-A (JP)
Title: Storage position management system
Inventor: KOBAYASHI KENICHI
IPC: B65G1/04
Filed: 2020-05-07
Abstract: To provide a storage position management system which enables a user to manage a location of a package in a storage area accurately.SOLUTION: A storage position management system 2 includes: a first detection part 10 which detects a position of a package 8 placed on a cart rack 6 relative to the cart rack 6; a second detection part 12 which detects a position of the cart rack 6 relative to a storage area 4; and a controller 26 which calculates a storage position, being a position of the package 8 relative to the storage area 4, based on detection results of the first detection part 10 and the second detection part 12 and stores storage position information indicating the calculated storage position of the package 8 in a storage part 28 with the storage position information associated with package information for identifying the package 8.SELECTED DRAWING: Figure 3
Patent JP-2021176921-A (JP)
Title: Thermosetting silicone resin composition and die attach material for optical semiconductor device
Inventor: YAMAZAKI TATSUYA
IPC: C08L83/07
Filed: 2020-05-07
Abstract: To provide a thermosetting silicone resin composition that becomes a resin cured material having high hardness and resin strength, and is excellent in adhesion with a substrate.SOLUTION: A thermosetting silicone resin composition comprises the following (A-1), (A-2), (B), and (C) components, where (A-1) is a branched organopolysiloxane having two or more alkenyl groups having 2 to 8 carbons in one molecule, and having hydrogen atoms directly bonded to two or more silicon atoms in one molecule, (A-2) is a straight chain organopolysiloxane expressed by the following formula (2), (B) is straight chain organohydrogenpolysiloxane expressed by the following formula (3): (R4R22SiO1/2)2(HR2SiO2/2)x(R22SiO2/2)y (3), and (C) is an addition-curing catalyst.SELECTED DRAWING: None
Patent JP-2021177611-A (JP)
Title: Transmission server, transmission device, reception device, and program
Inventor: KOIZUMI YUKI
IPC: H04L1/00
Filed: 2020-05-08
Abstract: To provide a transmission server, a transmission device and a reception device for digital broadcasting, and a program that efficiently enable data retransmission in response to a retransmission request from a receiving side using communication based on coded data of an error correction code used in digital broadcasting.SOLUTION: A transmission server 6 of the present invention is supplied with coded data of an error correction code related to digital broadcasting generated by a transmission device 2 (3), stores the coded data for a predetermined time, receives, through an IP network 8, a retransmission request packet generated when a reception device 5 cannot correct a bit error of the coded data, changes a coding rate of the coded data related to the retransmission request while determining, according to communication quality, whether the coding rate is to be increased or decreased, and re-transmits it to the reception device 5 by IP packet formation. The transmission device 2 (3) of the present invention sequentially outputs the coded data to the transmission server 6. The reception device 5 of the present invention repeats the retransmission request until decoding within a predetermined time by using the coded data obtained through the retransmission request.SELECTED DRAWING: Figure 1