baber/WOPTO huggingface dataset:
Patent JP-2018086125-A (JP)
Title: Performance output toy, and item for performance output toy
Inventor: TANASE Minami
IPC: A63H33/00
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a performance output toy capable of allowing a player to feel interest or pleasure as a play according to a player's operation.SOLUTION: A performance output toy includes a toy body 10, a swing part 12 provided on the toy body 10, and capable of swinging according to an operation, a swing detection part 52 for detecting swing of the swing part 12, and a performance output part 50 for outputting a performance according to a detection result from the swing detection part 52.SELECTED DRAWING: Figure 1
Patent JP-2018087522-A (JP)
Title: Premixing compression ignition type engine
Inventor: OOTA MUNEYUKI
IPC: F02M25/025
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To suppress combustion noise while performing proper premixing compression ignition combustion, in an engine having a supercharger.SOLUTION: A water injector 24 for injecting water into a combustion chamber 6 is arranged. Then, in a supercharge region A4, the water injector is controlled so that SI+CI combustion in which a second air-fuel mixture G2 in a second region R2 is self-ignited occurs after a first air-fuel mixture G1 in a first region R1 including an electrode part 23a of an ignitor 23 is combusted by receiving ignition energy, and an air-fuel ratio of the first air-fuel mixture G1 becomes leaner than an air-fuel ratio of the second air-fuel mixture G2. Also in the supercharge region A4, the water injector 24 is controlled so that injection water exists in the first region R1 and the second region R2, and the density of the injection water in the first region R1 becomes lower than that in the second region R2.SELECTED DRAWING: Figure 11
Patent JP-2018086963-A (JP)
Title: Failure diagnostic device for negative pressure sensor, failure diagnostic method for negative pressure sensor and brake device
Inventor: YAMAGUCHI SUNAO
IPC: B60T17/22
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a failure diagnostic device for a negative pressure sensor that can inhibit a decline in frequency of abnormality diagnosis on a negative pressure sensor, and to provide a failure diagnostic method for a negative pressure sensor and a brake device.SOLUTION: A failure diagnostic device 27 determines that a negative pressure sensor 25 has an abnormality when a fluctuation amount of a signal detected by the negative pressure sensor 25 at the time of brake release is equal to or lower than a predetermined fluctuation amount.SELECTED DRAWING: Figure 1
Patent JP-2018093076-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: NAKADA TAKESHI
IPC: H01L29/78
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of reducing gate leakage while keeping high two-dimensional electron concentration.SOLUTION: A method for manufacturing a nitride semiconductor device comprises: a first step of growing a buffer layer 11 on a substrate 10; a second step of growing a GaN channel layer 12 on the buffer layer 11; and a third step of growing an InAlGaN barrier layer 14 on the GaN channel layer 12. The third step sets a lower growth temperature than the first step and the second step. An In content ratio of the InAlGaN barrier layer 14 is at most 14%.SELECTED DRAWING: Figure 1
Patent JP-2018090141-A (JP)
Title: Vehicular seat
Inventor: INAGAKI TORU
IPC: B60N2/005
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To properly prevent unintentional omission of attachment of a washer that stabilizes a bearing surface when bolt is fastened with respect to a through-hole.SOLUTION: A seat 1 in which a fastening bolt 8 with respect to a floor panel F is inserted in a through-hole 5B formed in a leg 5 comprises: a washer 6 set on the surface of the leg 5, which surface is on the side where the bolt 8 is inserted, and receiving the head part 8B of the bolt 8 with a bearing surface wider than the head part; and a resin cover 7 holding the washer 6 with respect to the leg 5. The through-hole 5B has a diameter larger than the diameter of the screw shaft 8A of the bolt 8. The resin cover 7 movably holds the washer 6 in a predetermined range in a radial direction of the through-hole 5B.SELECTED DRAWING: Figure 4
Patent JP-2017171275-A (JP)
Title: Lean vehicle
Inventor: SASAKI KAORU
IPC: B62K5/10
Filed: 2016-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a lean vehicle which, while comprising two front wheels and a tiltable vehicle body frame and securing an area of a reflector of a head lamp, can achieve both narrowing of a tread width and arrangement of the head lamp at a low position.SOLUTION: A head lamp 81 has: an upper light source 100A comprising LEDs 101, 102, 103 arranged adjacent to each other to the left and right; a lower light source 100B comprising LEDs 104, 105; an upper reflector 90A comprising reflector elements 91, 92, 93; and a lower reflector 90B comprising reflector elements 94, 95. In a front view of a vehicle, a dimension L1 between a left end and a right end of the lower light source 100B is smaller than a dimension L2 between a left end and a right end of the upper light source 100A. A distance L3 between the left end of the lower light source 100B and the left end of the upper light source 100A in a horizontal direction is equal to a distance L4 between the right end of the lower light source 100B and the right end of the upper light source 100A in the horizontal direction.SELECTED DRAWING: Figure 7
Patent JP-2018093928-A (JP)
Title: Game machine
Inventor: ARAI KOTA
IPC: A63F7/02
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing game amusement.SOLUTION: There are provided an openable/closable electric tulip 23 and a special symbol 2 displayer 412 which can variably display a second special symbol by game balls' entering the electric tulip 23. By a small winning symbol's being stop displayed in variable display of the second special symbol, a small winning game advantageous to a player is executed. The small winning game is started by prescribed stop time after the small winning symbol is stop displayed. As a game state, a normal game state or a time-shortening state in which the electric tulip 23 is likely to open is set. With respect to the small winning symbol, the stop time is longer in the normal game state than in the time-shortening state.SELECTED DRAWING: Figure 37
Patent JP-2017111136-A (JP)
Title: Current sensing circuit
Inventor: CHIKAMATSU SEI
IPC: G01R19/00
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a current sensing means that features a wide current measurement range and low noise.SOLUTION: A current sensing circuit 100 includes: first and second input terminals 102, 104; a shunt resistor 106 connected to the first input terminal 102; a shunt resistor sensing circuit 110 that amplifies voltage between terminals of the shunt resistor 106; a low pass filter (LPF) 114 coupled to an output of the shunt resistor sensing circuit 110; a current transformer (CT) 108 having a primary winding connected between a terminal of the shunt resistor 106 and the second input terminal; a CT sensing circuit 120 connected to a secondary winding of the CT and configured to amplify current from the secondary winding; and an adder 130 configured to add outputs of the LPF and the first CT sensing circuit. The CT sensing circuit includes a first transimpedance amplifier 126, 124 and a first input resistor 122, and has a low frequency-side cutoff frequency that is equal to a cutoff frequency of the LPF.SELECTED DRAWING: Figure 1
Patent JP-2018095706-A (JP)
Title: Polyamide resin composition and molded article
Inventor: OKAMOTO AKITO
IPC: C08K7/14
Filed: 2016-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition capable of providing a molded article having a high bending strength, and to provide a molded article.SOLUTION: A polyamide resin composition contains a polyamide resin, a maleic anhydride-modified polyphenylene ether-based resin, a glass fiber and a sizing agent, where in the polyamide resin, 50 mol% or more of a structural unit derived from a dicarboxylic acid is derived from aliphatic dicarboxylic acid having 9 to 18 carbon atoms, the sizing agent is obtained by copolymerization of 20-60 mass% of at least one of unsaturated dicarboxylic acid and unsaturated dicarboxylic acid anhydride, 20-75 mass% of methyl acrylate and 5-20 mass% of methyl methacrylate, and contains a copolymerization compound having a weight average molecular weight of 10,000 to 60,000, aminosilane and a polyurethane resin, and an amount of the maleic anhydride in the maleic anhydride-modified polyphenylene ether-based resin is 0.01-1.0 mass% in terms of the maleic acid.SELECTED DRAWING: None
Patent JP-2018095392-A (JP)
Title: Image forming apparatus
Inventor: SHIKI TAKANOBU
IPC: B65H3/48
Filed: 2016-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can prevent a productivity from being reduced while carrying out accurately deviation correction.SOLUTION: When an image is printed on a surface side of a sheet P in an image forming apparatus, the sheet P passes through a surface carrying path, and a variation in an end position of the sheet P is increased in a width, so that an oscillation time of a resist roller is increased as well in accordance therewith. Accordingly, an interval W1 having a margin is set between the sheets considering time passing until the resist roller recovers to a home position. When an image is printed on a back surface side of the sheet P, the sheet P passes through a back surface carrying path, and a variation in the end position of the sheet P is decreased in a width, so that an oscillation time of the resist roller is shortened as well in accordance therewith. In this case, a recovery time of the resist roller to the home position is shortened as well, and therefore an interval between the sheets P carried next to printing on the back surface is set to an interval W2 narrower than the interval W1. This makes it possible to decrease an interval between the sheets by an interval W3 than intervals in conventional technologies in a printing treatment step of printing on a surface side of the fifth sheet P.SELECTED DRAWING: Figure 4
Patent JP-2018097548-A (JP)
Title: Human interface data creating device
Inventor: MARUYAMA KENJI
IPC: G06F3/0484
Filed: 2016-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a solution for the need to easily set, delete, and move an empty in a frame within a design sheet created using an HI data creating device that utilizes design data.SOLUTION: An empty setting function, an empty deleting function and a data moving function are provided for a variable data setting sheet displayed on a display. The empty setting function acquires data subsequent to a cursor position by moving the cursor on format data of the displayed variable data setting sheet. When there is no data on a final position, all pieces of the data subsequent to the cursor position are moved down to the next lower position, and when a set position of final data is not the next position in a page number, the process is terminated. When the set position of the final data is the next position in the page number, the final data is set at a starting position of the next page, and the page number is updated.SELECTED DRAWING: Figure 3
Patent JP-2018097664-A (JP)
Title: Information processing system, information processing method and information processing program
Inventor: UKIYO MARIKO
IPC: G06F3/01
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To effectively convey an image and a sound suitable for a desired scene to a user by using a mechanism of virtual reality.SOLUTION: An information processing system according to an embodiment includes: an extraction unit that extracts image data for allowing a user to experience virtual reality and sound data independent of the image data from a database; and an output unit that outputs the image data extracted by the extraction unit to a display for displaying the image data to the user without substantially showing an actual landscape to the user and outputs the sound data extracted by the extraction unit to a loudspeaker.SELECTED DRAWING: Figure 3
Patent JP-2017087732-A (JP)
Title: Printing device, control method of printing device, and program
Inventor: YAMADA YUSUKE
IPC: B41J21/00
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To perform colorful printing by using many color, on the basis of data for printing with single color or a small number of colors.SOLUTION: A printer control unit 15 comprises a print data acquisition unit 15c, a print data processing unit 15d, and a printing control unit 15e. The print data acquisition unit 15c acquires data representing a print element and a command designating a printing position of the print element. The print data processing unit 15d performs processing of determining attributes of the print element or processing of replacing the print element to another print element, on the basis of the printing position designated with the command acquired by the print data acquisition unit 15c.SELECTED DRAWING: Figure 2
Patent JP-2018094244-A (JP)
Title: Reservoir and blood circulation system
Inventor: NIIMI YOSHINARI
IPC: A61M1/36
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a reservoir and blood circulation system capable of efficiently and stably detecting a level of blood stored in the reservoir.SOLUTION: A reservoir 102 for use in a blood circulation system, temporarily storing blood, includes: a reservoir body 102A constituting a storage tank for storing the blood; and a reservoir liquid level detection sensor for detecting a level of the blood stored in the reservoir body 102A. The reservoir liquid level detection sensor is composed of a pressure sensor that is disposed on the lower side of a lower limit level of the blood stored in the reservoir body 102A and detecting a pressure received via the blood.SELECTED DRAWING: Figure 2
Patent JP-2020028310-A (JP)
Title: Leg part determination system and method
Inventor: YAMASHITA KAZUHIKO
IPC: A61B6/03
Filed: 2016-12-16
Abstract: To provide a leg part determination system and a method capable of determining abnormality of a leg part of a subject easily and quantitatively, and determining abnormality by considering also, a motion of the leg part.SOLUTION: A leg part determination system (100, 101) of the invention comprises: an imaging part (1:for example, a base) on which a subject M is mounted; imaging devices (2,3) for relatively moving at constant speed motion, in a peripheral direction of the imaging part (1); and an analyzer (10) into which image data (rest image data, moving image data) is inputted from the imaging devices (2,3). The analyzer (10) comprises: a function for generating a skeleton model of a determination object (for example, a range from a sole to an upper part of a heel of the subject M, for example, a range from a sole to a lower part of a knee: leg part) on the basis of the image data (rest image data); and a function for analyzing a motion of the skeleton model on the basis of the skeleton model and image data (moving image data).SELECTED DRAWING: Figure 1
Patent JP-2018100003-A (JP)
Title: Curtain airbag device
Inventor: SUZUKI HIROYUKI
IPC: B60R21/2338
Filed: 2016-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a curtain airbag device which achieves further improvement of the ability to protect a head of an occupant during a side collision of a vehicle.SOLUTION: An airbag 20 includes: multiple chambers 30 arranged in parallel to each other in a vehicle fore and aft direction; a first chamber 31 of the chambers 30 which is located at a foremost position in the vehicle fore and aft direction; a second chamber 32 located at a rearmost position; and a tether 40 extended in the vehicle fore and aft direction. A first portion 41 of the tether 40 which faces the first chamber 31 is fixed to the first chamber 31, and a second portion 42 of the tether 40 which faces the second chamber 32 is fixed to the second chamber 32.SELECTED DRAWING: Figure 2
Patent JP-2018105975-A (JP)
Title: Optical modulation element
Inventor: GOI KAZUHIRO
IPC: G02F1/015
Filed: 2016-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulation element of a travelling wave electrode type capable of achieving fast modulation and single drive with high modulation efficiency.SOLUTION: An optical modulation element of an embodiment, constituted by a substrate type optical waveguide, includes a Mach-Zehnder interferometer and a travelling wave electrode disposed at least between a first phase modulation part and a second phase modulation part and having a signal electrode electrically connected to both of the first and second phase modulation parts. The polarity of a semiconductor region in the first phase modulation part connected to the signal electrode is different from the polarity of a semiconductor region in the second phase modulation part connected to the signal electrode.SELECTED DRAWING: Figure 1
Patent JP-2017094123-A (JP)
Title: Game machine
Inventor: NAKAMURA NAOKI
IPC: A63F7/02
Filed: 2016-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving interest of an operation means utilizing performance mode.SOLUTION: In an operation means utilizing performance mode which utilizes an operation of at least one of a first performance button 12 and a second performance 13, if a first condition utilizing the second performance button 13 is established, an execution period of the operation means utilizing performance mode can be extended. During a period from the establishment of the first condition until a lapse of a predetermined standby time, reception of the operation of the first performance button 12 is not activated, and reception of the operation of the second performance button 13 is also not activated. If a second condition different from the first condition is established before the end of the execution period of the operation means utilizing performance mode, the operation means utilizing performance mode is ended.SELECTED DRAWING: Figure 1
Patent JP-2018102622-A (JP)
Title: Deodorization method and deodorization device
Inventor: NAKANISHI MASARU
IPC: B01J23/30
Filed: 2016-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a deodorization method capable of decomposing a wide range of odor materials at good efficiency, and a deodorization device capable of achieving such deodorization method.SOLUTION: By supplying gas containing ozone and fog of dispersion of photocatalyst particles containing tungsten oxide to an objective space or an object, deodorization of the objective space or the object is conducted. An example of devices for achieving the deodorization method includes a deodorization device 10 having an ozone generation part 20 for supplying gas containing ozone by generating ozone from oxygen molecules and an atomization part 30 for supplying fog of the dispersion of the photocatalyst particles by atomizing the dispersion of the photocatalyst particles with ultrasonic wave, and capable of mixing and supplying the gas containing ozone and the fog of the dispersion of the photocatalyst particles.SELECTED DRAWING: Figure 1
Patent JP-2018103826-A (JP)
Title: Fail-safe structure of tail pipe
Inventor: KAWAMOTO SHOICHI
IPC: F01N13/14
Filed: 2016-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a fail-safe structure of a tail pipe, in which heat damage in the tail pipe periphery is prevented, even when bolt loosening occurs due to, for example, vehicle body vibration such that the tail pipe is detached.SOLUTION: A fail-safe structure of a tail pipe includes: an ATS 60 arranged on a lateral side of a frame 10 of a vehicle 1 in order to conduct after-treatment of exhaust gas discharged from an engine 50 of the vehicle 1; a tail pipe 61 forming an exhaustion flow path for the exhaust gas discharged from the ATS 60 in order to discharge the gas outside of the vehicle; and an insulator 62 arranged so as to partly cover the tail pipe 61. The insulator 62 is fixed to the ATS 60, and even when the tail pipe 61 is missing, an exhaustion flow path for the exhaust gas discharged from the ATS 60 is shaped to have the same flow path as at least a part of the exhaustion flow path formed by the tail pipe 61.SELECTED DRAWING: Figure 2
Patent JP-2017068281-A (JP)
Title: Method for manufacturing photomask, pattern transfer method, and method for manufacturing display device
Inventor: YAMAGUCHI NOBORU
IPC: G03F1/29
Filed: 2016-12-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a photomask having a fine transfer pattern with high accuracy.SOLUTION: A method for manufacturing a photomask of the present invention includes: a step of preparing a photomask blank having an underlay film, an overlay film and a photoresist film formed on a transparent substrate; a step of subjecting the photoresist film to drawing and preliminary development to form a first resist pattern; a preliminary etching step of preliminarily etching the overlay film by using the first resist pattern as a mask; an underlay film patterning step of etching the underlay film by using the first resist pattern or an overlay film pattern formed by the preliminary etching as a mask; an additional developing step of subjecting the first resist pattern to additional development to form a second resist pattern; an overlay film patterning step of further etching the overlay film by using the second resist pattern as a mask; and a removing step of removing the second resist pattern.SELECTED DRAWING: Figure 4
Patent JP-2018104153-A (JP)
Title: Application device
Inventor: TOKUNAGA FUTOSHI
IPC: B65H41/00
Filed: 2016-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an application device capable of applying mutually-independent double sided tapes to first and second surfaces of an object.SOLUTION: An application device is for applying double sided tapes to an object having mutually opposed first and second surfaces. The application device comprises a first application part that applies a first double sided tape to the first surface of the object and a second application part that is arranged in a position opposite to the first application part and applies a second double sided tape to the second surface of the object. At least the first application part comprises an exfoliation part that exfoliates a liner from one adhesive face of the first double sided tape, a drive part that generates a drive force pulling the liner exfoliated from the first double sided tape at the exfoliation part, and a press roller that can press the first double sided tape whose liner is exfoliated at the exfoliation part onto the first surface of the object.SELECTED DRAWING: Figure 2
Patent JP-2018105276-A (JP)
Title: Cylinder cooling device and internal combustion engine
Inventor: INOUE MASAHIKO
IPC: F02F1/10
Filed: 2016-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder cooling device and an internal combustion engine having a superior liner heat insulation capacity and capable of avoiding ebullition of cooling water and liner overheat.SOLUTION: A water jacket spacer for parting an area in a water jacket comprises a bore side seal lip part extending toward inner slat upper part and abutted against an inner wall surface; and a counter-bore side seal lip part extending toward outer slant upward and abutted against the counter-bore side inner wall surface. A seal part forming a liner heat insulation part is formed between a spacer main body and the bore side seal lip part, each of two cooling water passages is formed between the bore-side seal lip part and said counter-bore side seal lip part and between the counter-bore side seal lip part and the spacer main body, the bore side seal lip part is provided with one or two or more upper part open holes, a lower part side of the spacer main body is provided with one or two or more lower part open holes and there is provided a control part for controlling a flow speed of the cooling water flowing at the two cooling water flow passages in reference to a temperature measured value at the liner heat insulation part.SELECTED DRAWING: Figure 2