baber/WOPTO huggingface dataset:
Patent JP-2017130285-A (JP)
Title: Circuit board and power supply control device
Inventor: SUGISAWA YUKI
IPC: H01H37/76
Filed: 2016-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board capable of preventing a further expansion of a failure by turning off a flowing current when a connected element or device fails and even if a short circuit or the like of an electric load occurs.SOLUTION: The circuit board includes: a circuit pattern 9 provided on a surface of a substrate 8 for supplying power from a power source (not shown) to an electric load (not shown); a narrowed portion 10 formed in the middle of a feeding direction of the circuit pattern 9 so as to be narrower than the front and rear; and a solder 11 applied on a surface of the narrowed portion 10.SELECTED DRAWING: Figure 2
Patent JP-2016138555-A (JP)
Title: Fan rotor of ram fan in aircraft environment control system and process of manufacture of fan rotor of air circulation machine
Inventor: ERIC CHRABASCZ
IPC: F01D25/06
Filed: 2016-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a fan rotor for preventing undesired frequency vibration at a rotor and in a blade of the rotor.SOLUTION: This invention provides a fan rotor 300 of a ram fan of an aircraft environment control system. The rotor 300 has a central body 302 for defining a center axis 306 and a radius having the first radial distance 316 defined as a distance ranging from the axis 306 to an edge part 308 of the central body 302. Several fan blades 310 extend from the edge part 308 of the central body 302 in a radial direction in the second radial direction distance 318 defined as a distance from the axis 306 to an extremity end 314 of each of the blades 310. A shroud 320 extends between each of the blades 310 to connect each of the blades 310. The shroud 320 comprises coordination feature parts 321a, 321b arranged at a radial direction distances from the axis 306 that are larger than the first distance 316 and formed not to cause vibration of the rotor 300 during its operation to be coordinated.SELECTED DRAWING: Figure 3A
Patent JP-2016128574-A (JP)
Title: Curable resin composition, cured article thereof, semiconductor encapsulation material, prepreg, circuit board and build-up film
Inventor: SATO YASUSHI
IPC: C08L79/00
Filed: 2016-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition having excellent heat resistance and dielectric property of a cured article, the cured article thereof, and a semiconductor encapsulation material, a prepreg, a circuit board and a build-up film having these performances.SOLUTION: There is provided a curable resin composition containing a cyanate ester resin (A) having a resin structure represented by the formula (I), a curing accelerator (B), and an epoxy resin (C) as essential components.SELECTED DRAWING: None
Patent JP-2016138332-A (JP)
Title: Converter throat sealing device and converter gas recovery method
Inventor: NISHIMURA TAKASHI
IPC: C21C5/40
Filed: 2016-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a converter throat sealing device which can prevent increasing of a quantity of oxygen component in recovered converter gas certainly, and can increase a quantity of combustion ingredient in the recovered converter gas.SOLUTION: A hood 3 recovering emission gas from a converter 1 is placed above the converter 1. A converter throat sealing device 40 has a skirt unit 4 attached to the hood 3. Plural nitrogen gas outlets 18 which can spout out with nitrogen toward a throat periphery or an upper outer wall of the converter 1 are provided annularly at outside of the skirt unit 4. A wind shutting members 21 are preferably provided between the throat periphery of the converter 1 and the nitrogen gas outlets 18 annularly at outside of the skirt unit 4.SELECTED DRAWING: Figure 2
Patent JP-2017128777-A (JP)
Title: Quenching method and quenching device
Inventor: SASAGAWA HIDEYUKI
IPC: C21D1/10
Filed: 2016-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a quenching method and a quenching device capable of easily forming quench hardened layers mutually separated to thickness direction on both the sides of a thin part.SOLUTION: Provided is a quenching method and a quenching device 20 for heating a thin part as a quenching object whose whole is heated-up by performing short time heating in such a manner that heating coils are confronted with either the inside face or the outside face, including: an inner circumferential coil 21 confronted with the inner circumferential face 11; and an outer circumferential coil 22 connected to the inner circumferential coil 21 and confronted with the outer circumferential face 12, and by performing a heating step where heating is simultaneously performed to both the sides via a region less than a quenching temperature to heat both the sides to a quenching temperature or higher and a rapid cooling step where rapid cooling is performed, quench hardened layers 14 are formed on both the sides.SELECTED DRAWING: Figure 3
Patent JP-2017133715-A (JP)
Title: Ceiling-embedded air conditioner
Inventor: ABE SHINYA
IPC: F04D29/44
Filed: 2016-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling-embedded air conditioner in which a parting line PL capable of becoming an inner surface of a bell mouth 7 does not become a draft resistance.SOLUTION: A turbofan 6 and a bell mouth 7 are arranged in a body unit installed in a ceiling. The bell mouth 7 includes a suction guide part 72 gradually contracting its diameter toward the turbofan 6 and formed into a trumpet shape, and an enlarged diameter part 73 continuously formed to the suction guide part 72 and gradually enlarging its diameter. On a parting line PL provided on an inner surface of the bell mouth 7 and on a boundary between the suction guide part 72 and the enlarged diameter part 73, provided is a step part 75 in which the enlarged diameter part 73 is more recessed to outside than the suction guide part 72.SELECTED DRAWING: Figure 4
Patent JP-2017133425-A (JP)
Title: Current plate of vertical shaft type wind turbine, current plate position adjustment device, and wind power generator using these elements
Inventor: SAEKI HIROYUKI
IPC: F03D7/06
Filed: 2016-01-28
Abstract: PROBLEM TO BE SOLVED: To attain a small-sized wind power generator and improve power generating efficiency without requiring a plurality of air intake guides or the like controlling a flow of wind around a vertical shaft type wind turbine.SOLUTION: A vertical shaft type wind turbine VWT is provided with a single current plate SR, a front edge H1 of the current plate SR having a width L kept in a range of 0.5D<L<D where D is a diameter of a rotating plane of a blade rotated around a revolving shaft C is arranged at a front side position FP placed on an azimuth direction of 90° in a rotating direction of the wind turbine from a windward direction of the wind flowing into the wind turbine as seen from the revolving shaft C of the wind turbine and leeward from a position P0 spaced apart only by a slight distance W from the rotating diameter D of the wind turbine only by [d] in a range of 0<d<0.1D, and a rear edge H2 of the current plate SR is arranged in a θ direction kept in a range of 15°<θ<25° from the windward direction outside of the revolving shaft C toward the leeward direction in respect to a line connecting from the front side position FP of the front edge H1, from the windward to the leeward direction, thereby the amount of wind and speed of flow at a part where a torque of the vertical shaft type wind turbine is generated are increased.SELECTED DRAWING: Figure 3
Patent JP-2017132395-A (JP)
Title: Vehicle manual transmission
Inventor: OKI TAKAO
IPC: G05G9/10
Filed: 2016-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a manual transmission which can suppress gear removal after shifting operation.SOLUTION: In the case that a shift lever is moved to a shift position corresponding to a first speed gear stage (1st) and the like, the shift lever is energized to a neutral position by a self-weight, and therefore, the shift lever becomes disadvantageous with respect to gear removal after shifting operation in view of the shift lever itself. To the contrary, a counter mass 32 is moved to a position where the counter mass 32 is rotated downward by a second prescribed angle θ2, which is larger than a first prescribed angle θ1 corresponding to the neutral position, with a vertical line LV passing a rotation center C3 of the counter mass 32 as a reference. At this time, the shift lever is energized in a direction separating from the neutral position by a self-weight of the counter mass 32, whereby gear removal after the shifting operation can be suppressed.SELECTED DRAWING: Figure 4
Patent JP-2017132444-A (JP)
Title: Control system of bicycle
Inventor: SUZUKI MASANOBU
IPC: B62J99/00
Filed: 2016-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a control system of a bicycle by which a preferable travel feeling desired by a rider can be obtained without causing the rider of the bicycle to feel odd while traveling.SOLUTION: A control system of a bicycle comprises: a wearable terminal that can be worn on a foot of a rider of a bicycle 1; and a power source control device 41 for controlling an electric motor 35 mounted on the bicycle 1. The wearable terminal comprises: placement detection means for detecting whether or not the foot of the rider is placed on a predetermined position of a pedal 47; and movement state detection means for detecting a movement state of the foot when it pedals the pedal 47. The power source control device 41 is configured so as to control the electric motor 35 on the basis of detection values detected by the placement detection means and the movement state detection means.SELECTED DRAWING: Figure 1
Patent JP-2017138642-A (JP)
Title: Travel information management apparatus and travel information management system
Inventor: MIYAWAKI YOSHIMI
IPC: G08G1/133
Filed: 2016-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a travel information management apparatus taking a case where a driver is changed, into account and travel information management system.SOLUTION: A server 1 comprises: a travel data receiving part 11 for receiving travel data of a car C which are successively acquired and transmitted by an on-vehicle unit 3 and to which a unit ID 35a of the on-vehicle unit 3 is made correspondent; and a travel history DB 21 storing received travel data. The server also comprises: a terminal data receiving part 12 for receiving terminal data transmitted at designated time intervals by a portable information terminal 5 and including a driver ID 55b identifying a driver of the car C and a car ID 80a identifying the car C; a reception monitoring part 14 which repeats processing for monitoring whether next terminal data can be received within a fixed time after the terminal data receiving part 12 receives the terminal data; and an association part 13 for associating the travel data received by the travel data receiving part 11 with the driver ID 55b included in the terminal data received by the terminal data receiving part 12 based on vehicle data identified from each of information and a date of each of information.SELECTED DRAWING: Figure 1
Patent JP-2017137370-A (JP)
Title: Sealing method and sealing material kit
Inventor: KANO SHINGO
IPC: B05D7/24
Filed: 2016-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a sealing method in which, while the hardening of a sealant due to the lapse of time is suppressed and the hardening of the sealant during storage and transportation is reduced, yet the workability during sealing operation can be improved.SOLUTION: The sealing method includes: a transfer step of transferring a 1-pack type sealant contained in a film pack into a container; a loading step of loading the sealant transferred into the container into a caulking gun; and a sealing step of carrying out the sealing construction using the sealant loaded in the caulking gun.SELECTED DRAWING: None
Patent JP-2016112458-A (JP)
Title: Game machine
Inventor: WAKABAYASHI TAKAYUKI
IPC: A63F7/02
Filed: 2016-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine characteristic in its display means.SOLUTION: The game machine includes: display means capable of displaying a plurality of kinds of displays; light emission means; and a transmission part positioned in front of the display means. Also, it is so configured that a pattern can be displayed in a first area that is a part of the transmission part, when the light emission means emits light, and at least a part of the first area overlaps at least a part of a full-tray error display.SELECTED DRAWING: Figure 237
Patent JP-2017137457-A (JP)
Title: Phosphorous-containing polyaniline and manufacturing method thereof
Inventor: HIRAO SHUNICHI
IPC: C08G73/00
Filed: 2016-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing phosphorous-containing polyaniline very easily at a high yield.SOLUTION: The present invention provides phosphorous-containing polyaniline and a manufacturing method thereof. According to the present invention, novel phosphorous-containing polyaniline can be obtained more easily, at a higher yield and less expensive than the conventional method. Further, one of the obtained phosphorous-containing polyanilines has water solubility, is a conductive polymer having electron conductivity via a π electron system and ionic conductivity, and becomes a high conductive polymer thin film by a casting method. According to one embodiment of the present invention, polyaniline having self-doping function and having a phosphonic acid group can be readily obtained. Further, according to the present invention, more easily than the conventional method, the polyaniline can be manufactured at a high yield and less expensive. The polyaniline having the phosphonic acid group obtained by the method of the present invention exhibits high electric conductivity and is useful as an anti-static agent.SELECTED DRAWING: None
Patent JP-2017142105-A (JP)
Title: Engine model creation method and engine model creation system
Inventor: MURASE MICHIO
IPC: G01M15/05
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To create an engine model in which an exhaust oxygen concentration at transient operation time is estimated with high accuracy.SOLUTION: An engine model creation method of the present invention comprises the steps of: measuring a first exhaust oxygen concentration curve that changes in time; inputting, to a primary delay system, a revolution speed curve connecting revolution speeds along the path of transient operation and a second exhaust oxygen concentration curve, out of a second exhaust oxygen concentration curve in which an exhaust oxygen concentration calculated from engine characteristic values and an EGR rate is changed in time in accordance with a temporal change of engine characteristic values, and an EGR rate curve, assigning the EGR curve and the revolution speed curve to the EGR rate and revolution speed that are time constant parameters of the primary delay system, and calculating a parameter value as an output of the primary delay system so that a third exhaust oxygen concentration curve is obtained in which an error from the first exhaust oxygen concentration curve is minimum; and creating an engine model described including a calculated primary delay exhaust oxygen concentration having a time constant changing in time.SELECTED DRAWING: Figure 1
Patent JP-2017143147-A (JP)
Title: Charged particle beam drawing device
Inventor: KAMIKUBO TAKASHI
IPC: H01J37/305
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the drawing accuracy of a pattern by suppressing the influence of secondary electrons from a drawing object.SOLUTION: A charged particle beam drawing device according to the present embodiment includes: deflection means of deflecting charged particle beams incident to a drawing object; and a shielding plate having an opening formed therein, the opening exposing a shot region defined by a deflection amount of charged particle beams deflected by the deflection means. The opening of the shielding plate is defined on the basis of the size of the shot region and the height of the shielding plate from the drawing object. Accordingly, the influence of secondary electrons from the drawing object can be suppressed, and the drawing accuracy of a pattern can be improved.SELECTED DRAWING: Figure 1
Patent JP-2016093599-A (JP)
Title: Game machine
Inventor: TOMOTO DAIJIRO
IPC: A63F5/04
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabled to suppress the reduction of the interest of a game, even if small game numbers are continuously selected at the time of drawing an AT game number for lottery.SOLUTION: A game machine of the invention comprises mode determining means for determining a game number mode to be used when game number determining means determines a game number, on the basis of a present game number mode, when there is satisfied either a first condition that a game number is determined by game number determining means or a second condition that a specific internal lottery role is determined by internal lottery role determining means. When the second condition is satisfied, the mode determining means does not determine a first game number mode and a second game number mode if present game number mode is a third game number mode. When the second condition is satisfied, the mode determining means does not determine the first game number mode if the present game number mode is the second game number mode.SELECTED DRAWING: Figure 1
Patent JP-2017141895-A (JP)
Title: Roller unit of slide-type tripod constant velocity joint
Inventor: MIYAMOTO YASUHIRO
IPC: F16D3/205
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a roller unit of a slide-type tripod constant velocity joint which can improve durability.SOLUTION: A roller unit of a slide-type tripod constant velocity joint comprises: an outer member in which three raceway grooves 11 are formed at an internal peripheral face in a cylinder axial direction; an inner member which is arranged inside the outer member, and has a tripod shaft part 22 which extends to a radial direction from a boss part 21, and is inserted into the raceway grooves; and the roller unit 30 which is interposed between the outer member and the inner member. The roller unit has: an outer roller 32 rollingly inserted into the raceway grooves of the outer member; an inner roller 31 pivoted to the tripod shaft part 22 of the inner member; a needle 33 rollingly interposed between an internal peripheral face of the outer roller and an external peripheral face of the inner roller; an annular spacer arranged at an end face of the needle while abutting thereon; and a snap ring 35 which is fit to the outer roller, and regulated in movement to the inner roller and the spacer in an axial direction.SELECTED DRAWING: Figure 2
Patent JP-2017147821-A (JP)
Title: Wireless power reception device and wireless power transmission system
Inventor: SAEN TSUNEHIRO
IPC: H01M10/46
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a wireless power reception device and a wireless power transmission system which enable the efficient charging action by improving an activation response of a charging part in power supply during travel.SOLUTION: A wireless power reception device 200 is to be mounted on a movable body. The wireless power reception device comprises: a power reception part 210 operable to receive a power by wireless; a rectification part 220 operable to rectify a power received by the power reception part 210; a charging part 230 operable charge a power-storage part B0 with a power output by the rectification part 220; a capacitor part C1 connected between the rectification part 220 and the charging part 230, and charged with an output power of the rectification part 220; and a control part 240 operable to control a charging action of the charging part 230. The control part 240 causes the charging part 230 to start the charging action when a detection value based on a voltage arising in the power reception part 210 or a current passing through a detection value the power reception part 210 is equal to or larger than a reference value. When the detection value is under the reference value, the control part causes the charging part 230 to stop the charging action and supplies a power from the capacitor part C1 to the charging part 230.SELECTED DRAWING: Figure 1
Patent JP-2016165268-A (JP)
Title: Production method of flavored food particle
Inventor: JENS-MICHAEL HILMER
IPC: A23F5/24
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To provide particles capable of reducing or solving a problem of separation in a final product, especially to provide a method for encapsulating fragrance into food particles.SOLUTION: In a method for encapsulating fragrance into food particles includes steps for: (i) preparing emulsion containing at least one flavor/fragrance and further a customary component; (ii) applying the emulsion to food particles by spraying; and (iii) drying the particles in an air current. In the method for encapsulating fragrance into food particles, a bulk density of the particles is enlarged to 5-50% at the maximum as a result of coating (step ii).SELECTED DRAWING: None
Patent JP-2017144149-A (JP)
Title: Game machine
Inventor: TAKAHASHI SHINYA
IPC: A63F5/04
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a user can optionally change as to whether to allow or regulate a suggestion regarding a setting of a game setting value.SOLUTION: The game machine can suggest a player that a setting of a game setting value of this time has been performed by outputting a special sound when a big bonus (jackpot) game is activated after the game setting value of this time has been set and before a setting of the game setting value of a next time. Further, if a prior setting mode of 2 to 4 (a first mode) has been set during a game period, the game machine, upon triggers of at least some of activation of the big bonus games, outputs a special sound, and if the prior setting mode of 1 (a second mode) has been set during a game period, does not output the special sound even if the big bonus games are activated.SELECTED DRAWING: Figure 8
Patent JP-2017037058-A (JP)
Title: Piezoelectric impact sensor, manufacturing method thereof, and manufacturing method of piezoelectric element
Inventor: HA MUN SU
IPC: G01P15/00
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric impact sensor and a manufacturing method of the same, capable of simplifying the manufacturing process and reducing a dimension error of a final product.SOLUTION: The piezoelectric impact sensor comprises: a lower cover 300; a piezoelectric element 100 on which first and second piezoelectric sheets are laminated; and an upper cover 200. Cantilever parts and frame parts are integrally formed respectively in the first and second piezoelectric sheets, and first and second internal electrodes are formed so as to be exposed in an opposing direction on the first and second piezoelectric sheets, respectively. The first and second internal electrodes are electrically coupled to a first lead part and a second lead part exposed from the opposing sides of the piezoelectric element.SELECTED DRAWING: Figure 1