baber/WOPTO huggingface dataset:
Patent JP-2017163032-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: IMAMURA TSUBASA
IPC: H01L21/336
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device capable of suppressing recesses on a lateral face of an opening when the opening is provided on a film.SOLUTION: According to one embodiment, a method of manufacturing a semiconductor device includes forming a first film on a substrate. The method further includes forming a second film on the first film. The method further includes forming a first opening on the second film by simultaneously using a first gas for processing the second film and a second gas containing a metal element, and forming a third film containing the metal element on a lateral face of the first opening. The method further includes forming a second opening on the first film under the first opening by using the second film as a mask.SELECTED DRAWING: Figure 2
Patent JP-2017163760-A (JP)
Title: Motor controller, motor control method, information processing program, and storage medium
Inventor: YAMAWAKI SEI
IPC: H02P29/032
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller capable of operating a motor to be controlled with safety ensured after the motor is replaced.SOLUTION: A control section (2) of a motor controller executes limit processing for limiting an operation of a motor (M) at least until a reception part (5) receives an input of confirmation information from a user when a motor replacement detection part (4) detects replacement of the motor (M).SELECTED DRAWING: Figure 1
Patent JP-2017163855-A (JP)
Title: Plant cultivation method and plant cultivation apparatus which promote elongation of axial root
Inventor: KIM DOO HYEONG
IPC: A01G9/02
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide cultivation methods and cultivation apparatus of plants such as Glycyrrhiza uralensis, a medicinal herb, whose roots are used, the methods and apparatus being able to improve the commercial value of roots while enhancing production efficiency.SOLUTION: A cultivation apparatus consisting of a plurality of cultivation cylinder 1 containing soil and a supply pipe 2 supplying nutrient solution is used. The cultivating cylinder 1 comprises a main body portion 11 in which a ridged portions 11A bulging inwards and extending in the vertical direction are arranged in the circumferential direction and a cylindrical upper end portion 12 having two pairs of circulation holes 12A. A soil 15 is put till the upper end of the main body portion 11, and the inside of an upper end portion 12 is left as an upper end air gap portion 14. A supply pipe 2 having a sufficiently smaller diameter than the hole 12A is inserted and passed through each of the pair of circulation holes 12 A, and a nutrient solution is dropped into each cultivation cylinder 1 from the supply hole 21 of the supply pipe 2. Each ridged portion 11A extends from the upper end of the main body portion 11 in the cultivation cylinder 1 to the vicinity of the lower end, that is, the entire length of the area where the soil 15 is put, without an interruption portion.SELECTED DRAWING: Figure 1
Patent JP-2017167998-A (JP)
Title: Registration device, registration method, registration program, and request program
Inventor: YORIOKA TOKUGAKU
IPC: G06F13/00
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To expand a range of user's purchasing activities.SOLUTION: A registration device of the present invention includes a reception unit and a registration unit. The reception unit receives a registration request for advertisement content that is linked to a prescribed product and has been delivered to a terminal device from a user of the terminal. Once the reception unit receives the registration request for the advertisement content, the registration unit registers information on the advertisement content in association with the user. The registration unit registers, for example, identification information for the prescribed product and identification information for a site that carries the prescribed product for sale.SELECTED DRAWING: Figure 1
Patent JP-2017163941-A (JP)
Title: Plant pot
Inventor: HIRAOKA MINORU
IPC: A01G9/02
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a plant pot which facilitates replanting of trees/plants planted in the ground.SOLUTION: The plant pot 100 is used by embedding the same with the pot bottom at the bottom in the earth or within a structure at a planned location for planting the tree/plant 3 and comprises: a fixing pot body 1 embedded in the planned location for planting; and a moving pot body 2 into which the tree/plant 3 is planted and which is arranged inside the fixing pot body 1. The plant pot 100 is a double structure with the outer surface of the moving pot body 2 touching the inner surface of the fixing pot body 1 when inserted therein.SELECTED DRAWING: Figure 1
Patent JP-2017168052-A (JP)
Title: Prediction assist system, prediction assist method, and program
Inventor: OCHIAI NAOYOSHI
IPC: G06Q30/02
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To contribute to improvements of prediction accuracy and ease of verification in a method for predicting the future from past statistical data.SOLUTION: A prediction assist system of the present invention comprises: data accumulation means for accumulating first and second time-series data; data selection means for accepting, from a user, selection of periods for the first and second time-series data that are each used in prediction; predicted value presentation means for presenting, to the user, the time-series data created using the selected first time-series data and the selected second time-series data as predicted value; and by-category data presentation means which, when operation to select the first time-series data or the second time-series data is received from the user, presents the detail data of the first time-series data or second time-series data used in creating the predicated value together with the periods selected by the user.SELECTED DRAWING: Figure 1
Patent JP-2017174479-A (JP)
Title: Backup device, reconstitution device, backup method, and backup program
Inventor: MIYASHITA HIDEKAZU
IPC: G11B20/10
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a backup device, a backup method, and a backup program which can back up picture data rapidly.SOLUTION: A backup device 1 includes: a reading section 11 for sequentially reading collected data recorded on a frame-by-frame basis or a scene-by-scene basis, from a memory pack 2; and a writing section 12 for writing a virtual file of combinations of collected data read by the reading section 11 and a meta-data file including the size information on the collected data combined as the virtual file, into an SSD3.SELECTED DRAWING: Figure 1
Patent JP-2017178637-A (JP)
Title: Method for producing porous silica-based particle
Inventor: WATANABE SATOSHI
IPC: C01B33/152
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a porous silica-based particle having a large pore volume in spite of a small specific surface area.SOLUTION: The method for producing a porous silica-based particle comprises: a first step of preparing a silica sol including silica-based fine particles having an average particle size of more than 100 to 1,000 nm with a solid content concentration of 25 to 50 mass%; a second step of mixing the silica sol with a silicic acid solution including a silicic acid component with a solid content concentration of 1 to 40 mass% to form a slurry having a mass ratio (silica/silicic acid) of the silica-based fine particle to the silicic acid component in the range of 90/10 to 98/2; a third step of drying the slurry at 100 to 400°C within 10 minutes to obtain a dried powder; and a fourth step of screening the dried powder. The solid content concentration (in terms of silicon dioxide) of silicic acid in the slurry obtained through the second step is 1.5 to 7.0 mass%.SELECTED DRAWING: None
Patent JP-2017180540-A (JP)
Title: Differential device and its process of manufacture
Inventor: HIDAKA SEIJI
IPC: F16H57/037
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a differential device of which small-sized formation can be attained and further a large-sized diameter of a drive gear can be attained while its large-sized formation is being restricted and provide its process of manufacture.SOLUTION: This invention relates to a process of manufacture of a differential device comprising a housing having a structure divided into a first housing and a second housing at a supporting location where a differential gear case is rotatably supported; a drive gear storing part for storing a drive gear arranged at one end of a differential drive shaft at the first housing; the differential gear case arranged at a driven gear; and bearing members for rotatably supporting the differential gear case by the first housing and the second housing. The bearing member at a counter-driven gear side and the drive gear are arranged to be overlapped in an axial center direction of the differential gear case and there is provided a die removing step for die removing in a vertical direction in respect to the axis center direction of the drive shaft a space portion overlapped on the bearing member at the counter-driven gear side at the drive gear storing part in the axis center direction of the differential gear case.SELECTED DRAWING: Figure 4
Patent JP-2017183360-A (JP)
Title: Manufacturing method of board for power module with heat sink
Inventor: YUMOTO RYOHEI
IPC: C22C21/00
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a board for power module with heat sink, which allows a board for power module and a heat sink with aluminum or aluminum alloy as base metal to be joined with high joint reliability.SOLUTION: When the base metal of a heat sink is an aluminum alloy having Si concentration of 0.1 at% or more, a board for power module where the joining surface of a metal layer with the heat sink is formed of aluminum, or the like, is prepared. When the base metal of the heat sink is an aluminum alloy having Si concentration of less than 0.1 at%, a board for power module where the joining surface of the metal layer with the heat sink is formed of an aluminum alloy having Si concentration of 0.1 at% or more, is prepared. A laminate is formed by laminating the metal layer of a board for power module and the heat sink via a Mg layer, and the metal layer and heat sink are joined by heating this laminate in a temperature range of 550°C-575°C.SELECTED DRAWING: Figure 3
Patent JP-2017176284-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing wrong detection of a signal from a detection sensor by contact resistance of a connector part.SOLUTION: There are provided: a peripheral control board 1510 for controlling performance; a performance movable body 4200 control-driven by the peripheral control board; electromagnetic means driving the performance movable body; a drive board 4161 outputting output data to the electromagnetic means for causing the performance movable body to perform an operation for performance; and detection means 4000 placed near the performance movable body. The detection means 4000 has a connector member 4506, and a detection signal detected by the detection means is communicated to the peripheral control board 1510. Either the peripheral control board 1510 or the drive board 4161 is provided with an avoidance part unit 4510 avoiding a voltage addition operation by the contact resistance occurring in the connector member.SELECTED DRAWING: Figure 189
Patent JP-2017180609-A (JP)
Title: Hydraulic control device
Inventor: ASAOKA HIRONORI
IPC: F04B49/22
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To secure a line pressure of a hydraulic circuit when failure occurs in an electrically-driven type oil pump.SOLUTION: A hydraulic control device controls oil in a hydraulic circuit 200 to a line pressure PL, a secondary pressure Psec, and lubrication pressure Plub. The hydraulic control device comprises a mechanical type main pump 201 discharging oil from a first discharge port Po1 as a supply source of the line pressure PL, and an electrically-driven type sub-pump 202 discharging oil from a second discharge port Po2 and a third discharge port Po3 as a supply source of the secondary pressure Psec and the lubrication pressure Plub. The main pump 201 is formed of a variable displacement pump. The sub-pump 202 is variable in pump discharge capacity, and is variable in a ratio between the discharge flow rate of the second discharge port Po2 and the discharge flow rate of the third discharge port Po3.SELECTED DRAWING: Figure 2
Patent JP-2016192960-A (JP)
Title: Platelet separation substrate and production method of platelet preparations
Inventor: SAKAGUCHI HIROKAZU
IPC: C12M1/12
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a platelet separation substrate which achieves efficient separation between megakaryocytes and platelets generated from megakaryocytes.SOLUTION: A platelet separation substrate consists of a porous body for separating platelets from cell suspension containing megakaryocytes and platelets. The porous body has an average pore size at an inflow side of 10 μm or more to 20 μm or less and has an average pore size at an outflow side of 3 μm or more to 8 μm or less, the average pore size decreasing continuously or gradually from the inflow side toward the outflow side.SELECTED DRAWING: None
Patent JP-2017182516-A (JP)
Title: Electromagnetic field analysis method of anisotropic conductive substance
Inventor: TSUBATA HIROYUKI
IPC: G06F17/50
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To more accurately analyze the electromagnetic field of an anisotropic conductive substance having an anisotropic electric conductivity than the conventional art.SOLUTION: Using an analysis lattice having a first side and second side orthogonal to each other, an electromagnetic characteristic of an anisotropic conductive substance in which electric conductivity along one direction is different from that along the other direction is analyzed. At least one of the one direction and the other direction is along a direction different from both of the first side and second side of the analysis lattice. One electric field component that is positioned on the first side and is along the second side is calculated, on the basis of a plurality of electric field components that are positioned on a plurality of second sides around the one electric field component and are along the second sides.SELECTED DRAWING: Figure 1
Patent JP-2017176609-A (JP)
Title: Male hook and loop fastener and ceiling structure using it
Inventor: ONO SATORU
IPC: E04B9/22
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a hook and loop fastener which hardly provide damage on a loop hook and loop fastener as an engagement partner.SOLUTION: There is provided a male hook and loop fastener, which comprises a large number of male engagement elements standing on a surface of a resin substrate, in which the male engagement elements comprise a stem standing from the resin substrate and an engagement projection projecting from the stem to side, in which the engagement projection extends in a direction away from the stem and branches into a plurality of small projections aligned in a direction orthogonal to height direction of the stem, and in which the plurality of small branched projections are parallel one another.SELECTED DRAWING: Figure 1
Patent JP-2017177210-A (JP)
Title: Flux composition, solder composition and electronic circuit board
Inventor: KITAMURA AKIRA
IPC: H05K3/34
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a flux composition which has a good shelf life without depending on the type of an activator to be used, and also has excellent viscosity and solder melting properties, a solder composition and an electronic circuit board.SOLUTION: A flux composition comprises (A) a thermosetting resin and (B) an activator, the thermosetting resin (A) comprising a maleimide compound (A-1) having a maleimide skeleton.SELECTED DRAWING: Figure 1
Patent JP-2016164173-A (JP)
Title: Production method of liquid oral composition, and liquid oral composition
Inventor: MIZUMOTO KEN
IPC: A61Q11/00
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To provide production methods of liquid oral compositions that can sufficiently secure adsorption of β-glycyrrhetic acid to the gingiva, while increasing transparency by stably dispersing or dissolving β-glycyrrhetic acid, and to provide the liquid oral compositions.SOLUTION: The invention provides a production method of a liquid oral composition comprising the following steps 1-4: (Step 1) compounding an organic acid and a salt thereof (E) with water (F) to adjust pH to 5-6.8 or less; (Step 2) compounding 0.02-0.1 mass% of cetylpyridinium chloride (B); (Step 3) compounding 0.02-0.1 mass% of β-glycyrrhetic acid (A) and 2-10 mass% of propylene glycol (C); as well as (step 4) compounding 0.45-1.1 mass% of polyoxyethylene hardened castor oil (D), wherein the mass ratio of the component (A) and the component (B) is 0.3-1.3, and these steps are performed in a specific order.SELECTED DRAWING: None
Patent JP-2017132449-A (JP)
Title: Wiping range enlargement wiper device and method for control of wiping range enlargement wiper device
Inventor: SUGIMOTO NORIHIRO
IPC: B60S1/18
Filed: 2016-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce a delay in extension and convergence of a wiper arm which is synchronized with reciprocation operation of the wiper arm.SOLUTION: A microcomputer 58 controls a rotation angle of an output shaft of a second motor 12 based on a rotation angle map in which a timing of rotation control for the output shaft of the second motor 12 to a rotation angle of an output shaft of a first motor 11 which is stored in a memory 60 is accelerated, and an actual rotation angle of the output shaft of the first motor 11, thereby normally rotating the output shaft of the first motor 11 and moving a front passenger seat side wiper blade 36 from a lower inversion position P2P to an upper inversion position P1P. During such a movement, the microcomputer normally rotates the output shaft of the second motor 12 thereby moving a fifth axis L5, which is a fulcrum of a front passenger seat side wiper arm 35, in an angle direction above the front passenger seat side on a wind shield glass 1, and until the front passenger seat side wiper arm 36 arrives at the upper inversion position P1P, the microcomputer reversely rotates the output shaft of the second motor 12 thereby returning a position of the fifth axis L5 to an original position.SELECTED DRAWING: Figure 1
Patent JP-2017190204-A (JP)
Title: Sheet turnover device and image formation device
Inventor: SUGAWARA SUSUMU
IPC: G03G21/16
Filed: 2016-04-12
Abstract: PROBLEM TO BE SOLVED: To perform turnover without damaging a sheet, in a small configuration.SOLUTION: A sheet turnover device which turns over a sheet S includes two panels 13A, 13B which have a size of at least the sheet S for housing the sheet S, a drive part which rotates the two panels 13A, 13B around a rotating shaft extending along an X direction, a control part which, when the panels 13A, 13B house the sheet S, controls the drive part to rotate the panels 13A, 13B, and a folding up mechanism which folds up the panels 13A, 13B in a Y direction at the time of rotation of the panels 13A, 13B.SELECTED DRAWING: Figure 3
Patent JP-2017191745-A (JP)
Title: Lighting system for vehicle
Inventor: YAGI TAKAYUKI
IPC: F21V9/40
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system for vehicle including a projector type vehicular lighting fixture having a two-dimensional space optical modulator which makes color blurring inconspicuous generating in the vicinity of a light-dark boundary line, with a constitution at low cost.SOLUTION: As a plurality of optical control elements constituting a control region 20A of a two-dimensional space optical modulator 20, a first optical control element group G1 for forming a light distribution pattern for low beam, and a second optical control element group G2 for forming a dark part adjacent to the light distribution pattern for low beam via a cutoff line are provided. Then, regarding the plurality of optical control elements (optical control elements for constituting a third optical control element group G) located at a boundary portion B between the first and second optical control element groups G1, G2, gradation control is performed by a control device 50 in which the light amount reaching a projection lens 12 from the optical control elements is gradually changed between large and small two light amounts reaching the projection lens 12 from the optical control elements for constituting each of the first and second optical control element groups G1, G2.SELECTED DRAWING: Figure 1
Patent JP-2017199587-A (JP)
Title: Light source lighting device for outdoor light and road light
Inventor: NOZUKI SHINICHI
IPC: F21V23/00
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a light source lighting device for outdoor light which allows for easy replacement of lightning surge countermeasure components, while ensuring case capacity for the circuit components.SOLUTION: A light source lighting device (1) includes a case having openings (2a, 2b) and closing bodies (20, 29) for opening and closing the opening, a power supply unit (3) housed in the case, and including a switching power supply circuit (300) supplied with AC power and supplying a predetermined current to a light source (5), and a lightning surge unit (4) configured to be inserted into the case and removed therefrom via the opening when the closing bodies are opened, and including a lightning surge protection circuit (400) for absorbing a surge directing toward the switching power supply circuit from the AC power supply.SELECTED DRAWING: Figure 1A
Patent JP-2016135406-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine without any need to maintain unneeded data after a change when only a partial game state is maintained after a change in the degree of advantage.SOLUTION: While data before a change are maintained for an RT flag when setting is changed, a value before changing the setting is initialized for a game state flag, a value for indicating a normal game state is updated, the RT flag is initialized when a value for indicating a specific game state is set as a game state flag, and a lottery is held only by a lottery table identified by the game state flag without using the lottery table identified by the RT flag in an internal lottery when a value for indicating a specific game state is set as a game state flag. For RT(0) to be shifted to in a setting change while a game state flag for indicating a specific game state has been set, the average number of games until shifting to another RT and a game state is smaller as compared with other RTs.SELECTED DRAWING: Figure 59
Patent JP-2017200142-A (JP)
Title: Microphone frequency filter device and microphone
Inventor: AKINO YUTAKA
IPC: H01F27/24
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a microphone frequency filter device and a microphone which can easily and continuously change a cutoff frequency with a simple configuration.SOLUTION: A frequency filter device (F) is for filtering a signal output from a microphone unit (50) of a microphone (1). A transformer (90), and a magnetic field applying section (102) for applying a magnetic field to the magnetic path of the transformer are included. The transformer includes a coil (96), a first core (93a), and a second core (93b). A magnetic flux of a first magnetic path (M1) formed by the first core is larger than a magnetic flux of a second magnetic path (M2) formed by the second core. The magnetic field applying section applies a magnetic field to the second magnetic path.SELECTED DRAWING: Figure 2