baber/WOPTO huggingface dataset:
Patent JP-2019176694-A (JP)
Title: Electronic control device
Inventor: KAJIWARA YASUHIRO
IPC: B60R16/02
Filed: 2018-03-29
Abstract: To inhibit occurrence of damage caused by power generation by a rotary electric machine.SOLUTION: A control section 45 and an engine ECU 2 are electronic control devices used in a power supply system 1 comprising a rotary electric machine 41, the control section 45, a capacitor 43, storage batteries 3, 11, switches 17, 18, a control section 29 for a lithium battery unit 4, limit resistors 22, 23, and the engine ECU 2. The control section 45, when abnormality occurs in communication with the engine ECU 2, limits power generation by the rotary electric machine 41 until both of an engine drive condition showing that an engine is being driven and a switch conduction condition showing that the switch 17 has been switched to an ON state are established. The engine ECU 2, when both of the engine drive condition and the switch conduction condition are established in the case that a switch state notification is not received from the control section 29, starts power generation using the rotary electric machine 41.SELECTED DRAWING: Figure 1
Patent JP-2019179121-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI YASUHIRO
IPC: G03G21/16
Filed: 2018-03-30
Abstract: To provide an image forming apparatus that can stop rotation of a developing roller while locating the developing roller at a separation position.SOLUTION: An image forming apparatus comprises: a motor 11; a joint 21Y; a first gear 22Y; a second gear 23Y; a spring 24Y; a support member 26Y; a rod 27Y; a shaft 29Y; a cam 30Y; a third gear 31Y; and an electromagnetic clutch 32Y. A power from the motor 11 is transmitted to the second gear 23Y and third gear 31Y. When the electromagnetic clutch 32Y is turned on, the cam 30Y rotates from a pressing position to a pressing release position. When the cam 30Y is located at the pressing release position, the support member 26Y is located at a second support position. A developing roller is then located at a separation position by the rod 27Y and lever 28Y. When transmission of power from the second gear 23Y to the first gear 22Y is cancelled, rotation of the developing roller is stopped.SELECTED DRAWING: Figure 5
Patent JP-2019177639-A (JP)
Title: Retractable writing instrument
Inventor: SAKAMOTO DAISUKE
IPC: B43K24/00
Filed: 2018-03-30
Abstract: To provide a retractable writing instrument that can be easily in/out of a writing body without changing a shaft tube or an operation with both hands.SOLUTION: A cap body 5, a writing body disposed behind the cap body 5, and a bullet body disposed between the writing body and the cap body 5 are provided in a shaft tube 2. A push body 4 that comes into contact with the cap body 5 and the writing body is attached to a window portion 21a provided on a side surface of the shaft tube. The cap body 5 has a tube portion 51 through which the writing body is inserted, a plurality of clamping pieces 53 extending in front of the tube portion 51, and a tube 52 disposed between the clamping pieces 53 in front of the tube portion 51. A sliding surface is provided on an inner surface in front of the shaft tube 2, so that the clamping pieces 53 slide in such a manner as being tapered toward the front. The push body 4 or the cap body 5 is provided with a front slope formed so as to have a rear end on the window portion 21a side on the inner surface of the shaft tube 2 and a front end on the opposite side of the window portion 21a. The push body 4 or the writing body has a front end on the side of the window portion 21a on the inner surface of the shaft tube 2 and a rear end on the opposite side of the window portion 2.SELECTED DRAWING: Figure 4
Patent JP-2019180492-A (JP)
Title: Game machine
Inventor: NISHIDA ATSUSHI
IPC: A63F7/02
Filed: 2018-04-02
Abstract: To provide a highly convenient game machine capable of coping with a problem related to a setting value.SOLUTION: A game machine includes: first control means for executing control related to the progress of a game on the basis of any one of a plurality of setting values; second control means capable of executing display control for an image displayed in display means; and setting operation means used for an operation related to the one setting value. The first control means includes setting state control means for controlling a state to a setting state when power is supplied in a state that the setting operation means is operated, first storage means capable of storing setting value information, and transmission means capable of transmitting setting operation information. Upon receipt of the setting operation information, the second control means stores the received setting operation information and temporal information in second storage means as history information. An information screen in which the history information is indicated is displayed in the display means.SELECTED DRAWING: Figure 61
Patent JP-2018178101-A (JP)
Title: Catalyst for olefin polymerization, and, method of producing the same, and method of producing olefin polymer using the catalyst for olefin polymerization
Inventor: HARADA RYOTARO
IPC: C08F10/00
Filed: 2018-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for olefin polymerization allowing for production of an olefin polymer less in fish eye and excellent in appearance after molding processing.SOLUTION: The catalyst for olefin polymerization is provided which contains component (A), component (B) and component (C), and in which the component (A) is a metallocene compound having a structure represented by general formula (1), the component (B) is an aluminoxane compound, the component (C) is an inorganic oxide carrier having a Tv value (mass%) calculated by following formula of 0.4 to 2.0. Formula: Tv={m1/(m1-m2)}×100, wherein m1:mass after heating from room temperature to 200°C under nitrogen, m2:mass after heating from 200°C to 1100°C under nitrogen. The content of the component (B) per 1 mol of transition metal M in the component (A) is in a specific range, and the content of the component (B) per 1 g of the component (C) is in a specific range.SELECTED DRAWING: None
Patent JP-2018102320-A (JP)
Title: METHODS FOR GENERATING iPS CELLS
Inventor: AMANDA MACK
IPC: C12N15/86
Filed: 2018-04-04
Abstract: PROBLEM TO BE SOLVED: To provide methods for generating iPS cells.SOLUTION: Methods and compositions for inducing pluripotent stem cells are disclosed. In certain aspects, for example, a method for generating induced pluripotent stem cells using reporter genes is disclosed. Furthermore, the invention provides a novel reprogramming vector employing a reporter gene. The reprogramming vector comprises a polycistronic expression cassette comprising: (a) a transcriptional regulatory element; and (b) first and second coding sequences operably linked to the transcriptional regulatory element, wherein the first coding sequence encodes a reprogramming factor and the second coding sequence encodes a second reprogramming factor or a reporter.SELECTED DRAWING: None
Patent JP-2019181740-A (JP)
Title: Synthetic resin film manufacturing apparatus
Inventor: SUMIYOSHI KOJI
IPC: B29C59/04
Filed: 2018-04-05
Abstract: To provide the synthetic resin film manufacturing apparatus capable of forming a precise transfer pattern as a uniform thin film, and capable of manufacturing a synthetic resin film using a molten resin having low viscosity and high fluidity as a raw material.SOLUTION: The synthetic resin film manufacturing apparatus comprises: a first T die 1 that supplies a first molten resin material used as a base layer, a cast roll 2 that is placed directly under the first T die and rotates, a sleeve 3 that circulates and moves the first molten resin material together with the cast roll 2 to form a predetermined transfer pattern on an outer surface, a second T die 10 for supplying a second molten resin material, that is the surface layer of the first molten resin material, onto a horizontal path 3A of the sleeve 3, and a peeling roll 15 for peeling and transporting a film material formed between the cast roll 2 and the sleeve 3. The sleeve 3 has the horizontal path 3A provided on a cast roll 2 side in a circulation movement path, and the second molten resin material is supplied onto the horizontal path 3A.SELECTED DRAWING: Figure 1
Patent JP-2019185940-A (JP)
Title: Method for manufacturing nonaqueous electrolyte secondary battery
Inventor: OSAWA RYOSUKE
IPC: H01M4/48
Filed: 2018-04-05
Abstract: To achieve both suppression of deterioration in cyclic characteristics and suppression of deterioration in high-temperature storage characteristics, in a nonaqueous electrolyte secondary battery containing, as a negative electrode active material, graphite and silicon oxide.SOLUTION: A method for manufacturing a nonaqueous electrolyte secondary battery includes: mixing a negative electrode active material, a binder and a solvent to obtain a granulated body; and transferring the granulated body onto a surface of a negative electrode current collector. Silicon oxide has an average particle size A of 11 μm or more and 21 μm or less. Graphite has an average particle size B of 10 μm or more and 20 μm or less. The ratio A/B of the average particle sizes of the silicon oxide and the graphite is 0.7 or more and 1.3 or less.SELECTED DRAWING: Figure 2
Patent JP-2018139423-A (JP)
Title: Imaging apparatus
Inventor: JINBO NAOKI
IPC: H04N5/345
Filed: 2018-04-09
Abstract: PROBLEM TO BE SOLVED: To improve precision of exposure control in an imaging apparatus.SOLUTION: An imaging apparatus according to the invention includes: second display control means for displaying a second display image on a display device on the basis of pixel data corresponding to a position of an enlarged display area; image display switch means for controlling the second display control means so as to switch image display on the display device from display of the second display image to display of a first display image and then to display of the second display image on the basis of the pixel data corresponding to the position of the enlarged display area after movement when changing a read area by moving the position of the enlarged display area; and exposure control means for calculating an exposure control value on the basis of the pixel data which are read out while switching the image display to the display of the first display image, and performing exposure control after the switching of the image display to the display of the second display image on the basis of the exposure control value.SELECTED DRAWING: Figure 2
Patent JP-2019184417-A (JP)
Title: Waveform data generator, electric power computing system, waveform data generating method, and electric power computing method
Inventor: YANAGISAWA KOICHI
IPC: B60R16/023
Filed: 2018-04-10
Abstract: To generate waveform data without requiring an expensive measuring device or without reducing the insulation quality of an electric power line.SOLUTION: A waveform data generator comprises: a read unit (voltage detection unit 11, processing unit 17) for reading a CAN frame Fc from a serial bus SB1, and a current detection unit 13 including a contactless current sensor 13a capable of detecting a current flowing in a line L5 without contacting the electric power supplying conductor of an electric power line L5. The read unit reads a current value data frame Fca with which it is possible to determine a representative current value, within a predefined cycle, of the current value of a current flowing in the line L5. The detection unit 13 cyclically detects a current via the sensor 13a and outputs a current level data Dla with which it is possible to determine a change of current level. The processing unit 17 generates current waveform data Dwa that indicates a change of the current value on the basis of the representative current value and a waveform shape based on the frame Fca, with a change of the current level based on the data Dla defined as the waveform shape of current waveform.SELECTED DRAWING: Figure 2
Patent JP-2019181882-A (JP)
Title: Easy peel absorption film
Inventor: SUZUKI KENTA
IPC: B32B27/18
Filed: 2018-04-16
Abstract: To provide an easy peel absorption film having stable easy peelability while maintaining an absorption amount due to an absorption agent.SOLUTION: An easy peel absorption film 10a of the present invention is an easy peel absorption film provided with an easy peel layer 14 that includes: an absorption layer 12 containing a thermoplastic resin and an absorbent and directly laminated on one surface of the absorbent layer 12, in which a content rate of the absorbent is 20 wt.% or larger with reference to a total mass of the absorption layer 12, and an easy peel layer 14 side of the easy peel absorption film 10a is heat-sealed to the other resin material, and, when the easy peel absorption film 10a is peeled from the other resin material, the easy peel layer 14 is flocculated and peeled.SELECTED DRAWING: Figure 1
Patent JP-2019186862-A (JP)
Title: Method, device and system for environmental information acquisition
Inventor: NAYA MAIKO
IPC: H04B17/24
Filed: 2018-04-16
Abstract: To provide a method, a device and a system for acquiring environmental information, which can improve efficiency in the acquisition of radio wave environmental information in a manner to cover the whole area.SOLUTION: The environmental information acquisition method, which is executed by the environmental information acquisition device which acquires the measurement result of the radio wave environment, includes the steps of: distributing software to one or more base station devices which measure the radio wave environment of each radio system on the basis of software for each radio system; instructing the one or more base station devices to measure the radio wave environment; and acquiring the measurement result of the radio wave environment from the one or more base station devices which measure the radio wave environment in a plurality of areas specified in the whole areas on the basis of the software.SELECTED DRAWING: Figure 4
Patent JP-2018177803-A (JP)
Title: Method for producing coat
Inventor: MUKAI KENTA
IPC: A61Q17/00
Filed: 2018-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a coat contaianing fiber and having excellent sking adhesion, by directly electrostatic spraying to the skin.SOLUTION: The present invention provides a method for producing a coat containing fiber on the surface of human skin or nails, including electrostatically spraying composition A directly to the skin or nails, where, the composition A contains following components (a), (b) and (c): (a) one or more volatile material selected from alcohol and ketone, (b) a fiber-forming water-insoluble polymer, (c) water 0.2 mass% or more and 25 mass% or less, where a mass ratio between component (b) and component (c), (b/c), is 0.4 or more and 50 or less.SELECTED DRAWING: None
Patent JP-2019191794-A (JP)
Title: Merchandise search system
Inventor: KAKE AKIYUKI
IPC: G06F16/50
Filed: 2018-04-23
Abstract: To provide a merchandise search system capable of searching for merchandise using a portable terminal, having a simple configuration and high accuracy in search results.SOLUTION: A merchandise search system 1 according to the present invention includes: a display unit; area recognition means for recognizing a designated area including merchandise designated by a user on the display unit; net search means for performing a net search for the merchandise; and search result display means for causing the display unit to display a net search result. After designating a designated area in a state where a moving image is displayed in a paused state on the display unit, when a paused state image is released and an image playback starts, the area recognition means causes the movement of the image in the designated area to follow the designated area. The net search means acquires the image in the designated area as a cut image at every predetermined timing, performs an image search for a cut image, thereby executing a plurality of net searches. The search result display means preferentially displays a result of a large number of extracted items on the display unit by comprehensively looking at the results of the plurality of net searches.SELECTED DRAWING: Figure 3
Patent JP-2019188941-A (JP)
Title: Vehicle control device
Inventor: KUROKI MICHIHIRO
IPC: B60W30/16
Filed: 2018-04-23
Abstract: To provide a technology for reducing a possibility that a correction is performed in a scene where the correction is originally unnecessary in an inter-vehicle distance.SOLUTION: A vehicle control device 210 comprises: a preceding vehicle selection part 212; a target pair recognition part 214 for performing pair recognition setting processing for storing a distance between target pairs as an offset; an inter-vehicle distance setting part 216 for (i) setting a distance between an own vehicle and a first target as an inter-vehicle distance when the target pair is detected, and (ii) for setting a correction distance which is corrected by the offset as the inter-vehicle distance when the first target of the target pair of is not detected; and an inter-vehicle distance control execution part 218. The target pair recognition part stores a history of a determination parameter including at least one of a change of a relative distance between the first target and a second target, a relative speed, and a change of a relative lateral position, and when the history in which the determination parameter reaches a preset threshold or larger exists, does not perform the pair setting processing even if a pair setting condition is established.SELECTED DRAWING: Figure 1
Patent JP-2019193058-A (JP)
Title: Electroacoustic transducer
Inventor: ITO AKIRA
IPC: H04R7/02
Filed: 2018-04-24
Abstract: To provide an electroacoustic transducer that suppresses irregular vibration of a corrugated diaphragm.SOLUTION: An alternating drive current is passed through a conductive pattern 41 arranged in a slope portion between the corrugated peaks and troughs of a corrugated diaphragm 4 arranged under a magnetic field, to repeatedly expand and reduce the interval in the direction of wave alignment between adjacent slopes of the diaphragm 4 so as to generate sound by Lorentz force. The rigidity of each part on the diaphragm 4 is increased in a direction (b1) along the peaks or troughs along the surface of the part, and is decreased in a direction (b2) proceeding in the wave alignment direction along the surface of the part.SELECTED DRAWING: Figure 3
Patent JP-2019190605-A (JP)
Title: Vacuum valve driving control method
Inventor: NAGAI HIDEAKI
IPC: F16K37/00
Filed: 2018-04-27
Abstract: To adjust a working speed of a vacuum valve and control the vibration within an allowable range.SOLUTION: A vacuum valve driving control method includes a valve body for opening/closing an opening of a vacuum valve, an actuator 240 for moving the valve body between an open position and a closed position, a vibration sensor 330 for detecting the vibration of the valve body, and a control part 300 for giving an instruction on the speed of the valve body to the actuator. The control part stores a first threshold and a second threshold which are set beforehand, decreases a working speed if an amplitude acquired from the vibration sensor exceeds the first threshold and the second threshold, gives an instruction to bring the amplitude within the first threshold to the actuator, and gives a speed restoration instruction to the actuator if the amplitude acquired from the vibration sensor falls below the second threshold.SELECTED DRAWING: Figure 3
Patent JP-2019192101-A (JP)
Title: Brittleness information generator and brittleness evaluation device
Inventor: MAEKAWA YOSUKE
IPC: G06F21/57
Filed: 2018-04-27
Abstract: To automatically generate brittleness information that is helpful for grasping the situation of responding to known brittleness information associated with the brittleness of a target system.SOLUTION: A known information acquisition unit 15 acquires known brittleness information associated with an evaluation target 200 from a network, etc., and brittleness information applicable to the evaluation target 200 is generated by a comparison unit 25 using the known brittleness information as a base point. The comparison unit 25 outputs brittleness information on the basis of the result of comparison of the standard and specification used by the evaluation target 200 with the influence range of the known brittleness information. An intention understanding unit 20 classifies the known information into standard, influence, response method, and brittleness and outputs these four classified types. An estimation unit 30 has a linking map for associating brittleness and its cause with corresponding attack, and compares this with known information and estimates the cause of brittleness.SELECTED DRAWING: Figure 1
Patent JP-2019195358-A (JP)
Title: Game machine
Inventor: WATANABE KAZUTERU
IPC: A63F7/02
Filed: 2018-05-07
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: shooting means for shooting game balls; accumulation means having a game area to which shot game balls flow down and an accumulation area for accumulating game balls flowing down the game area; and distribution means that is disposed on a circulation passage to distribute arriving game balls at least on a first direction and a second direction. The distribution means has switching means for switching distribution directions of game balls with passage of the game balls through a first position as a predetermined position in the game area as an opportunity.SELECTED DRAWING: Figure 398
Patent JP-2019197753-A (JP)
Title: Semiconductor device
Inventor: FUJII KIYONAGA
IPC: H01L23/29
Filed: 2018-05-07
Abstract: To provide a semiconductor device that has two semiconductor chips one of which is driven at a high voltage and the other of which is driven at a low voltage, and that is able to hinder occurrence of a void in a mold resin and a degradation in insulation quality, caused by entry of foreign matter.SOLUTION: A semiconductor device comprises: a first die pad 11 on which a first semiconductor chip 3 is mounted; a second die pad 12 on which a second semiconductor chip 4 is mounted; a mold resin 7 covering these; and a void-less member 6, the void-less member 6 being inserted in an empty space between the die pads 11, 12 in the mold resin 7. By virtue of this, occurrence of void and entry of conductive foreign matter between the die pads 11, 12 are hindered and degradation in insulation quality between the die pads 11, 12 can also be hindered.SELECTED DRAWING: Figure 1
Patent JP-2019197833-A (JP)
Title: Back surface incident type semiconductor light detection device
Inventor: ISHIDA ATSUSHI
IPC: H01L31/107
Filed: 2018-05-10
Abstract: To provide a back surface incident type semiconductor light detection device capable of securing a detection accuracy of a weak light.SOLUTION: A back surface incident type semiconductor light detection device 1 comprises: a light detection substrate 10 having a plurality of pixels U which is arranged in two-dimensional; and a circuit board having a plurality of signal processing parts that processes an output signal from each corresponding pixel U. The light detection substrate 10 includes a light reception region S provided on a first main surface 1 Nb side of a semiconductor substrate 50 in each pixel U, and includes a plurality of avalanche photodiodes APD that is operated in Geiger mode. In the semiconductor substrate 50, a groove 13 surrounds at least one region α containing the light reception region S in each pixel U when viewing it from a direction orthogonal to the first main surface 1 Nb. The number of the plurality of signal processing parts is larger than the number of the light reception regions S in each pixel U, and the number of the regions α surrounded by the groove 13 of each pixel U is the number of the light reception regions S or less in the pixel U.SELECTED DRAWING: Figure 5