baber/WOPTO huggingface dataset:
Patent JP-2020013903-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KATAOKA RYOICHI
IPC: H01L27/088
Filed: 2018-07-18
Abstract: To provide a semiconductor device and a manufacturing method thereof capable of improving the withstand voltage of a protection element without affecting the characteristics of other elements.SOLUTION: A semiconductor device 1 includes a protection element, an element isolation region 3, a contact region, and a shielding region 35. The protection element is provided on an active layer 22 of a substrate 2 and includes a pn junction diode D between an anode region and a cathode region. The periphery of the diode D is surrounded with the element isolation region 3. The contact region is provided on the main surface of the anode region, has the same conductivity type as the anode region, and has a higher impurity density than the anode region. The shielding region 35 is provided between the cathode region and the contact region from the main surface of the anode region to a region deeper than the depth of the contact region and shallower than the anode region. The shielding region 35 includes a semiconductor region of a conductivity type opposite to that of the anode region.SELECTED DRAWING: Figure 1
Patent JP-2020016959-A (JP)
Title: Method and device for determining supplements suitable for user
Inventor: TAKE YASUHIRO
IPC: A23L33/00
Filed: 2018-07-23
Abstract: To provide a method and a device for determining supplements suitable for a user by changing the contents of supplements for the user so that the supplements will be adjusted to the user according to the user's evaluations for the supplements.SOLUTION: A supplement supply system 1 determines the contents of supplements including the type and amount of each nutrient to be contained in the supplements, on the basis of data on the nutrients which can be contained in the supplements and data on a user. The user takes the supplements containing the determined contents, evaluates the supplements, and sends the evaluation data on the evaluation result to the supplement supply system. The contents of the supplements to be supplied after the evaluation was made are determined on the basis of data on the nutrients which can be included in the supplements, the data on the user, and the evaluation value data received from the user.SELECTED DRAWING: Figure 1
Patent JP-2020016310-A (JP)
Title: Pipe material fixture
Inventor: YOSHIOKA SATOSHI
IPC: F16L3/02
Filed: 2018-07-27
Abstract: PURPOSE: To provide a pipe material fixture which can prevent the damage of piping and the lowering of durability resulting from a fastening force at fixation, and a reaction force at an earthquake.CONSTITUTION: This pipe material fixture 1 comprises a bolt main body 2 and a load transmission part 3. The load transmission part 3 transmits a load between the bolt main body 2 and piping 5 as a pipe material which is inserted into an inside space 8 being a space surrounded by the bolt main body, and is constituted of an annular base part 6 and an annular extension part 7. The annular base part 6 is formed into a cylindrical shape so as to cover an entire periphery of the bolt main body 2 including the inside space 8 side except for formation regions of male screws 4, 4 out of a peripheral face of the bolt main body 2. In the annular extension part 7, sideway edges 9, 9 are protrusively formed at opposite sides along a material axial direction of the piping 5 from the annular base part 6, and continuously and integrally formed so as to form a semi-circular shape as a whole.SELECTED DRAWING: Figure 1
Patent JP-2020018209-A (JP)
Title: Combine harvester
Inventor: FUJITA YASUSHI
IPC: A01D41/02
Filed: 2018-07-31
Abstract: To solve the problem that due to that conventionally, a cabin is moved to an open position by a link mechanism, the maintenance of a radiator cover is troublesome.SOLUTION: A combine harvester is such that: a thresher 3 is provided above a travel device 2; a reaping device 4 is provided in front of the thresher 3; a grain tank 5 is provided at the lateral side of the thresher 3; an engine 11 and a radiator 36 are provided below an operation seat 8 of an operation section 6 provided in front of the grain tank 5; a cabin 13 enclosing the engine 11 and the operation seat 8 is provided; a radiator cover 37 is openably/closably mounted on the cabin 13; a lock mechanism 39 for fixing the radiator cover 37 to a cabin 13 side is provided between the cabin 13 and the radiator cover 37; the cabin 13 and the radiator cover 37 are movably supported by a link mechanism 15 constituted of an inside arm 16 and an outside arm 17; and the lock mechanism 39 is released in linkage with the movement of the cabin 13 to the open position.SELECTED DRAWING: Figure 3
Patent JP-2020021903-A (JP)
Title: Coil and manufacturing method thereof
Inventor: MATSUOKA TAKASHI
IPC: H01F41/04
Filed: 2018-08-03
Abstract: To provide a coil and a manufacturing method thereof which suppresses a temperature rise of the coil when a high-frequency current is removed and suppresses the height of the coil.SOLUTION: A coil 2 includes a core including a conductor 4 on which a band-shaped conductor foil is wound and a magnetic body 6 on which a band-shaped magnetic foil is wound, and the conductor 4 and the magnetic body 6 are integrated in a contact state, and on a plane where the axis AX of the conductor 4 and the magnetic body 6 are orthogonal, the coil 2 has a flat shape.SELECTED DRAWING: Figure 1
Patent JP-2020025012-A (JP)
Title: Terminal-equipped circuit board and circuit board assembly
Inventor: SAKURAI YOHEI
IPC: H01Q1/50
Filed: 2018-08-07
Abstract: To provide a terminal-equipped circuit board and a circuit board assembly that can use the end of the circuit board as a terminal and can also be used as a narrow terminal.SOLUTION: A first sub-substrate 20 has terminal portions 24 and 26 protruding from the side end surface 23 and the lower end surface 25 with the thickness of the first sub-substrate 20 flush with the front and back surfaces of the first sub-substrate 20. In the terminal portions 24 and 26, four surfaces obtained by adding, to a first surface and a second surface flush with the front and back surfaces of the first sub-substrate 20, both side surfaces intersecting the first surface and the second surface are covered with a film of a conductive material all around.SELECTED DRAWING: Figure 2
Patent JP-2020025735-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-08-10
Abstract: To improve amusement.SOLUTION: A variable display of decorative identification information can be performed corresponding to one variable display between a variable display of first identification information and a variable display of second identification information. If a variable display is being performed in which a specific display result is to be led out and displayed as a display result of a variable display of the identification information, between the first identification information and the second identification information, not corresponding to a variable display of the decorative identification information, when starting the variable display of the identification information, between the first identification information and the second identification information, corresponding to the variable display of the decorative identification information, the display result of the variable display to be started is determined not to be the specific display result but determinable, on the other hand, to be a special display result. In a special state, a special presentation can be performed corresponding to the variable display of the identification information, between the first identification information and the second identification information, not corresponding to the variable display of the decorative identification information.SELECTED DRAWING: Figure 11-9
Patent JP-2019093702-A (JP)
Title: Production method of concrete structure in sea
Inventor: AWANE MASAKI
IPC: C04B14/42
Filed: 2018-08-15
Abstract: To provide a concrete structure in sea which does not require a large sized crane ship for suspending a concrete structure, which can introduce mechanical pre-stress by a tendon, and which can achieve a formwork without a problem in use in sea, the formwork being made of concrete and becoming a surface material of the structure, thereby eliminating removal work of the formwork.SOLUTION: There is provided a production method of a concrete structure in sea configured so that a mechanical stress by a tendon is introduced to a concrete abutment formwork in which side wall parts facing each other of a concrete hollow structure in which at least part of an upper part or side part is opened, are abutments, then concrete is filled in the formwork and is solidified.SELECTED DRAWING: Figure 1
Patent JP-2019183094-A (JP)
Title: Tablet consisting of adhesive composition, manufacturing method therefor, and manufacturing method of member or component using the tablet
Inventor: YOSHINO MASASHI
IPC: C09J11/04
Filed: 2018-08-16
Abstract: To provide a tablet having excellent temporary tacking performance and consisting of an adhesive composition having excellent working environment property and component separation resistance, a manufacturing method therefor, and a manufacturing method of a member or a component using the tablet.SOLUTION: There are provided a tablet consisting of an adhesive composition containing a binder (A) containing at least a ceramic resin, and a plasticizer (B), and a manufacturing method of a tablet having a process for obtaining the adhesive composition by mixing the binder (A) containing at least the ceramic resin, and the plasticizer (B), a process for obtaining a tablet by compressing the adhesive composition, or a process for obtaining a melting mixture of the adhesive composition by melting and mixing these components, and a process for obtaining a solidified article by solidifying the melting mixture.SELECTED DRAWING: None
Patent JP-2020027926-A (JP)
Title: Film forming method and film forming apparatus
Inventor: KANEMURA RUI
IPC: C23C16/24
Filed: 2018-08-17
Abstract: To provide a technique capable of selectively forming a silicon film on the top of a projecting part.SOLUTION: A film forming method to selectively forming a silicon film on the top of each of a plurality of projecting parts 102 that are formed on a substrate 101 includes: a first film forming step of supplying silicon-containing gas on the substrate and forming a silicon film 104 such that the film thickness of an upper part of a side wall of each projecting part is thicker than that of a lower part thereof; an etching step of, after the first film forming step, supplying etching gas on the substrate and removing a silicon film on a side wall of each projecting part while leaving a silicon film on the top of each projecting part; and a second film forming step of, after the etching step, supplying silicon-containing gas on the substrate and forming a silicon film such that the film thickness of an upper part of a side wall of each projecting part is thicker than that of a lower part thereof.SELECTED DRAWING: Figure 3
Patent JP-2019053287-A (JP)
Title: Resist composition and method for producing resist pattern
Inventor: ADACHI YUKAKO
IPC: G03F7/20
Filed: 2018-08-23
Abstract: To provide a resist composition capable of producing a resist pattern with good line edge roughness (LER).SOLUTION: The resist composition contains: a resin containing a structural unit represented by formula (a2-A) and a structural unit having an acid-labile group; and an acid generator represented by formula (I). [In the formula, Arepresents a single bond or the like; Qand Qeach represent a fluorine atom or a perfluoroalkyl group; Xrepresents -CO-O-, -O-CO- or the like; Lrepresents a single bond or a divalent saturated hydrocarbon group; m represents an integer of 1-5; and Zrepresents an organic cation.]SELECTED DRAWING: None
Patent JP-2020035822-A (JP)
Title: Imprint device, imprint method, and method for manufacturing semiconductor device
Inventor: HATANO MASAYUKI
IPC: H01L21/027
Filed: 2018-08-28
Abstract: To provide an imprint device capable of efficiently performing imprint processing.SOLUTION: An imprint device includes: a drop part 50 which drops a photocurable resin to a shot region obtained by dividing a substrate 100 into a plurality of sections; an original plate support part 21 which imprints an original plate 200 supporting a fine pattern toward a substrate 100 side to the photocurable resin on the substrate 100; and a substrate support part 21 which supports the substrate 100 and moves the substrate 100 so that a position of a predetermined short region of the substrate 100 becomes a drop position of the drop part 50 or the imprint position of the original plate 200, in which the drop part 50 sequentially drops the photocurable resin to the plurality of shot regions of the substrate 100 while operating the substrate support part 21, and the original plate support part 21 is controlled to sequentially imprint the original plate 200 on the photocurable resin dropped to the plurality of shot regions, and to transfer a fine pattern.SELECTED DRAWING: Figure 1
Patent JP-2019103778-A (JP)
Title: Sheet and kit for sheet
Inventor: ARAKI YOSHINORI
IPC: B42D9/00
Filed: 2018-08-29
Abstract: To facilitate attaching and detaching a sheet.SOLUTION: A sheet according to an embodiment includes: a film layer having a front face and a back face; and a fastener layer including a first hook-and-loop fastener member that is fixed on at least one part of the back face of the film layer. The first hook-and-loop fastener member includes at least one of a loop material and a hook material. The thickness of the hook material is 600 μm or less. The loop material includes a nonwoven fabric or knit being capable of engaging with the hook material.SELECTED DRAWING: Figure 1
Patent JP-2020038569-A (JP)
Title: Numerical control method and numerical control device
Inventor: KONDO YASUNORI
IPC: G05B19/404
Filed: 2018-09-05
Abstract: To prevent a decrease in processing accuracy by calculating a positional error for a tool and correcting it using a translation axis.SOLUTION: In a step S1, a command value for each of shafts is acquired from command value generating means. In a step S2, an error parameter for a rotary shaft is calculated. In a step S3, a correction value for a translation axis relative to a positional error of a tool, resulting from an angle deviation of the rotary shaft from a geometric error, is calculated. In a step S4, a limit check for the calculated correction value is made. Then, in a step S5, the calculated correction value is added to the command value of the translation axis, and each shaft is operated using a new command value to which the correction value has been added.SELECTED DRAWING: Figure 3
Patent JP-2020037929-A (JP)
Title: Exhaust emission control system for internal combustion engine
Inventor: KOBAYASHI MASARU
IPC: F01N3/20
Filed: 2018-09-05
Abstract: To inhibit NOx occluded in a catalyst from seeping to the rear side of the catalyst when performing combustion control for recovering a catalyst function in an internal combustion engine having the catalyst with an NOx occlusion reduction function.SOLUTION: An exhaust emission control system for an internal combustion engine includes: an NSR catalyst with an NOx occlusion reduction function; NOx amount estimation means for estimating an occluded NOx amount occluded in the NSR catalyst; and reduction control means for performing reduction control for reducing occluded NOx occluded in the NSR catalyst when a predetermined execution condition is satisfied. The reduction control means includes: rich combustion means for controlling a cylinder inner air-fuel ratio of the internal combustion engine to a fuel-richer air-fuel ration than a theoretical air-fuel ratio; and HC supply means for supplying HC to an exhaust passage. The reduction control means executes the rich combustion means when the occluded NOx amount exceeds a predetermined first threshold value, and executes the HC supply means in addition to the execution of the rich combustion means when the occluded NOx amount exceeds a second threshold value larger than the first threshold value.SELECTED DRAWING: Figure 8
Patent JP-2020042901-A (JP)
Title: Fuel cell system
Inventor: YAGUCHI TATSUYA
IPC: H01M8/04225
Filed: 2018-09-06
Abstract: To provide a technique capable of suppressing deterioration in air electrode material due to combustion gas while raising the temperature of a fuel cell stack by fuel gas.SOLUTION: A fuel cell system (100, 200) includes a fuel cell (1) generating electricity by receiving the supply of fuel gas and oxidant gas, and a startup combustion chamber (32) generating combustion gas by receiving the supply of the oxidant gas and liquid fuel, and introduces the combustion gas into the fuel cell to raise the temperature of the fuel cell to a desired operating temperature. The fuel cell system (100, 200) includes a concentration regulator (33) regulating the concentration of the combustion gas before the combustion gas generated in the startup combustion chamber reaches a cathode electrode.SELECTED DRAWING: Figure 1
Patent JP-2020043161-A (JP)
Title: Equipment housing rack
Inventor: FUJII KEIZO
IPC: H05K5/03
Filed: 2018-09-07
Abstract: To provide equipment housing rack in which one door and another door cannot be opened or can be opened at the same time just by locking or unlocking locking means attached to one door.SOLUTION: Equipment housing rack 1 includes: doors 30a to 30d whose one-side ends 30e in a width direction is pivotally journaled by a housing body 10; cylinder locks 50a to 50d, provided for each door, having a lock piece 53 displaced to an unlocking position allowing each door to open and close and a locking position for keeping each door closed and a cylinder plug for operating the lock piece in a locking position or an unlocking position; and link means 60 for transmitting a driving force input from the one cylinder lock 50a to the lock piece 53 to the lock piece 53 of the other cylinder lock 50b.SELECTED DRAWING: Figure 2
Patent JP-2019050724-A (JP)
Title: Control method for electrically-driven power steering device
Inventor: SAWADA HIDEKI
IPC: B62D5/04
Filed: 2018-09-12
Abstract: To provide a control method for an electrically-driven power steering device which can be installed in a microcomputer, by reducing a load of a calculation amount.SOLUTION: A control method for an electrically-driven power steering device includes a first processing step of converting a three-phase motor current into a dq-axis motor current, a second processing step of performing current control of each current deviation, and outputting dq-axis voltage command values Vd and Vq of a rotational coordinate system, a first conversion step of converting to αβ-axis voltage command values Vα and Vβ of a fixed coordinate system, a sector calculation step of calculating six sectors sectioned around an original point of an αβ coordinate isometrically, from each mark of the αβ-axis voltage command values Vα and Vβ, and comparison of magnitude of the αβ-axis voltage command values Vα and Vβ, a determination step of determining in which of the six sectors of the αβ coordinate the command value vectors of the αβ-axis voltage command values Vα and Vβ are located, and second conversion step of converting the αβ-axis voltage command values Vα and Vβ into three-phase voltage command values of the fixed coordinate system, according to determination of the determination step, and the motor is driven by the voltage command values.SELECTED DRAWING: Figure 10
Patent JP-2020042709-A (JP)
Title: System for evaluating similarity of psychological state in audience
Inventor: KATAOKA YUTA
IPC: G06F16/00
Filed: 2018-09-13
Abstract: To provide a system for evaluating and presenting similarity of psychological states among listeners in a one-way communication in which a plurality of listeners listen to information provided by a speaker.SOLUTION: The system measures the body motion amount of each of a plurality of listeners in a one-way communication to extract a body motion feature amount having a correlation in a psychological state, calculates a body operation similarity that represents the similarity degree of body motion feature amounts among respective listeners by numerical numbers, acquires a sympathy degree that represents the degree of sympathy with information provided by a speaker to be determined by the respective listeners by numerical numbers, calculates sympathy similarity that represents the degree of sympathy similarity among the respective listeners by numerical numbers, evaluates the similarity degree of psychological states among the respective listeners on the basis of the body operation similarity and the sympathy similarity, and displays an evaluation result.SELECTED DRAWING: Figure 1
Patent JP-2018196802-A (JP)
Title: Game machine
Inventor: TAKEUCHI TAKAMASA
IPC: A63F7/02
Filed: 2018-09-20
Abstract: To provide a game machine such as a pinball game machine (pachinko machine) or a reel game machine (slot machine) having features on display means.SOLUTION: A game machine can display a dice game or a written-oracle game. The dice game can display a display of a "1 up determined" for suggesting that a read-ahead notice is to be performed in which a reservation icon changes into a display mode in a blue color. Also, the written-oracle game can display a display of the "1 up determined" for suggesting that the read-ahead notice is to be performed in which the display mode of the reservation icon changes into the display mode in the blue color.SELECTED DRAWING: Figure 122
Patent JP-2020053712-A (JP)
Title: Radio communication device
Inventor: YAMANOGUCHI TAKAHIRO
IPC: H04W4/10
Filed: 2018-09-21
Abstract: To prevent crosstalk between a plurality of groups that do not perform radio communication with each other using a simple configuration as compared with conventional techniques.SOLUTION: A radio communication system includes an own station radio communication device that belongs to an own station group and transmits/receives a radio signal having a first tone signal and another station radio communication device that belongs to another station group and transmits/receives a radio signal having a second tone signal. When a radio signal is received using a first radio channel used by the own station radio communication device, the own station radio communication device determines whether or not another tone signal other than the first tone signal is received; when another tone signal is received, detects an identifier of the other tone signal; on the basis of the identifier of the detected other tone signal, changes an identifier of the tone signal of the own station radio communication device, from the first tone signal to the second tone signal; and, after that, transmits to a radio signal including a voice signal for prompting radio channel change to the other station radio communication device.SELECTED DRAWING: Figure 3B