baber/WOPTO huggingface dataset:
Patent JP-2018184264-A (JP)
Title: Paper feeding device and image forming apparatus
Inventor: TAKAI HIROAKI
IPC: B65H3/52
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of stably determining whether or not replacement of a retard roller is necessary.SOLUTION: The image forming apparatus 1 includes a paper feeding device 3 and a control unit 120. The paper feeding device 3 includes a lift plate 32, a pickup roller 33, a feed roller 34, the retard roller 35, and a rotation number detection sensor 36. The rotation number detection sensor 36 outputs a rotation number detection signal indicating a rotation number N of the retard roller 35. The control unit 120 detects the rotation number N of the retard roller 35 based on the rotation number detection signal. The lift plate 32 is separated from the pickup roller 33 before the control unit 120 detects the rotation number N of the retard roller 35. The feed roller 34 is driven when the control unit 120 detects the rotation number N of the retard roller 35. The control unit 120 determines whether or not replacement of the retard roller 35 is necessary based on the detected rotation number N of the retard roller 35.SELECTED DRAWING: Figure 2
Patent JP-2018190006-A (JP)
Title: Riding point operational system
Inventor: IMADA DAISUKE
IPC: B62J99/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a riding point operational system that can improve the traffic manner of a bicycle by giving a useful point to a rider of the bicycle, not by giving a negative response to the rider.SOLUTION: A riding point operational system is a system in which riding points are given to a rider or a user of a bicycle, comprising: acceleration acquisition means; positioning means; point memory means; stop determination means; and point giving means. The stop determination means determines the stop state of a bicycle. The point giving means gives a user a stop point when the user of a bicycle stops at the stop zone. Further, the point giving means gives the stop point when determining that the bicycle is in a stop state and that a bicycle stops at the stop zone when the position of the bicycle acquired by the positioning means is in the stop zone.SELECTED DRAWING: Figure 4
Patent JP-2018189447-A (JP)
Title: Droplet detector and flow cytometer
Inventor: KONISHI HIROHIDE
IPC: G01N15/14
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a droplet detector and a flow cytometer that can increase the reliability of a cell sorter and a through-put.SOLUTION: The present invention includes: a first cylindrical part in which a droplet passes; a light emission unit; a light source for emitting light into a direction perpendicular to the axial direction of the first cylindrical part; and a light receiving part inclined to the optical axis of the light, the light receiving part receiving light refracted by the droplet.SELECTED DRAWING: Figure 3
Patent JP-2017210611-A (JP)
Title: PROCESS FOR PRODUCING SOLID CATALYST COMPONENT FOR α-OLEFIN POLYMERIZATION, AND PROCESS FOR PRODUCING α-OLEFIN POLYMER USING THE SAME
Inventor: FUKUDA TAKAHARU
IPC: C08F10/00
Filed: 2017-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst that exhibits sufficient levels in all aspects of catalytic performance such as catalytic activity and to provide a process for producing an α-olefin polymer using the catalyst.SOLUTION: Provided is a process for producing a solid catalyst component (A) for α-olefin polymerization, comprising: bringing the following component (A1') into contact with an ethylenically unsaturated hydrocarbon in an inert solvent to form a preliminary polymerization treatment product (A1); and bringing the preliminarily polymerization treatment product (A1) and a component (A2) into contact to form a contact product and aging the same with a standby time of not less than 1 day and not more than 180 days starting from the point of time when the component (A1) and the component (A2) first contacted. (A1'): a solid component containing titanium, magnesium, halogen and an electron donating compound as essential components. (A2): a silane compound having an alkenyl group.SELECTED DRAWING: Figure 1
Patent JP-2017157856-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2017-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a transistor that uses an oxide semiconductor layer having electrical characteristics required in accordance with applications and to provide a semiconductor device having the transistor.SOLUTION: In a bottom-gate-type transistor in which at least a gate electrode layer, a gate insulating film, and a semiconductor layer are stacked in this order, an oxide semiconductor stacked layer including at least two oxide semiconductor layers having different energy gaps from each other is used as the semiconductor layer. Oxygen or/and a dopant may be introduced into the oxide semiconductor stacked layer.SELECTED DRAWING: Figure 1
Patent JP-2018200506-A (JP)
Title: Image processing apparatus and image processing method
Inventor: TAKADA YOSUKE
IPC: H04N5/232
Filed: 2017-05-25
Abstract: To detect a moving body region in a plurality of image data while suppressing an influence of luminance variation due to illumination.SOLUTION: An image processing apparatus for detecting a moving body region in reference image data which is one of N pieces of image data (N is a natural number satisfying N>3). The image processing apparatus determines that a pixel of interest is a pixel included in a moving object region for each of N pieces of image data, when it is determined that there is luminance difference between an average luminance in a local region including a plurality of pixels including the pixel of interest and an average luminance of the pixel of interest in each of image data other than the reference image data, and when a standard deviation of the average luminance corresponding to the pixel of interest is equal to or more than a predetermined threshold value.SELECTED DRAWING: Figure 2
Patent JP-2018200589-A (JP)
Title: Reservation management apparatus, reservation management method, and program
Inventor: ENDO SHOJI
IPC: G06Q30/06
Filed: 2017-05-29
Abstract: To provide platforms provided by multiple station owners in car sharing services and for seamlessly reserving vehicles at multiple stations managed by multiple partners.SOLUTION: A such platform is provided by a reservation management device, which comprises: a reservation information storage unit for storing two or more car share information, two or more owner information, two or more partner information and one or more reservation information; a screen information storage unit for storing screen information constituting a screen on which reservations can be made for two or more stations managed by two or more partners; a screen output instruction receiving unit for receiving a screen output instruction from a user terminal; a screen information transmission unit for transmitting the screen information to the user terminal in accordance with the screen output instruction; a lending instruction receiving unit for receiving a lending instruction from the user terminal; and a reservation information constituting unit for constituting the reservation information in accordance with the lending instruction and storing it in the reservation information storing unit.SELECTED DRAWING: Figure 1
Patent JP-2019003272-A (JP)
Title: Taxi meter system, taxi meter, and portable radio terminal
Inventor: TAKAMORI TETSUJI
IPC: G07B13/00
Filed: 2017-06-12
Abstract: To provide a taxi meter system in which taxi passengers can readily confirm charging information on fares and the like, a taxi meter, and a portable radio terminal.SOLUTION: A taxi meter system 5 comprises: a taxi meter 10; and a smartphone 50 connected to the taxi meter 10 by radiocommunication. The taxi meter 10 includes: a CPU 11 having at least a function for calculating fares; a display 15 that has a taxi fare screen and displays meter fare information including fares and meter statuses on the taxi fare screen; and a communication unit 24 for transmitting the meter fare information to the smartphone 50. The smartphone 50 includes: a communication unit 53 for transmitting and receiving the meter fare information with the taxi meter 10; and a display 55 for displaying the meter fare information received by the communication unit 53 on the taxi fare screen.SELECTED DRAWING: Figure 1
Patent JP-2019004570-A (JP)
Title: Power transmitter, power receiver, power transmission and reception system, automatic transaction device, and power transmission and reception method
Inventor: SHIROSUGI TAKATOSHI
IPC: G07F19/00
Filed: 2017-06-13
Abstract: To make it a wire-saving non-contact wireless system between a power transmitter and a power receiver and transmit power and information between the power transmitter and the power receiver while suppressing cost.SOLUTION: The power transmitter includes: a control unit; a first non-contact power transmitting unit including a first magnetic antenna for transmitting a first non-modulated power in a non-contact manner; a non-contact power receiving unit including a second magnetic antenna for receiving a second non-modulated power transmitted in a non-contact manner by using a part of the first non-modulated power and a first power receiving load that consumes a second non-modulated power. The control unit varies the second non-modulated power by changing a load state of the first power receiving load in accordance with content of control for controlling the other device.SELECTED DRAWING: Figure 1
Patent JP-2019003520-A (JP)
Title: Growth evaluation method
Inventor: SHIBATA HIDETOSHI
IPC: G06Q50/22
Filed: 2017-06-17
Abstract: To provide a growth evaluation method for determining a growth degree of a child in a comprehensive manner.SOLUTION: A growth evaluation method calculates a comprehensive value about a growth degree of a child on the basis of each of a measurement result of a height, a measurement result of a weight, a measurement result of a physical strength, a measurement result of an athletic performance, a measurement result of a posture, and a measurement result of a foot condition.SELECTED DRAWING: Figure 1
Patent JP-2019004922-A (JP)
Title: Information processor and program
Inventor: TOMII TAKESHI
IPC: A63F13/69
Filed: 2017-06-20
Abstract: To provide a highly amusing lottery capable of inducing continuous participation of users in a game.SOLUTION: An information processor 100 comprises: a first reward group generating unit 112 to generate first reward groups corresponding to respective preset periods; a second reward group generating unit 114 to generate a second reward group based on content items selected by a user from the first reward groups in the respective periods; and a reward lottery unit 115 to select one or more content items by a lottery from content items constituting the second reward group.SELECTED DRAWING: Figure 2
Patent JP-2019006614-A (JP)
Title: Method and apparatus for manufacturing plate glass
Inventor: HASUNO MASAO
IPC: C03B18/06
Filed: 2017-06-21
Abstract: To reduce turbulence in local temperature, reduction in thermal efficiency and falling of a deposit after maintaining the prevention of deposition between a top roll and a glass ribbon and prevent a part of a zirconia film formed on the top roll from falling on the glass ribbon.SOLUTION: A method for manufacturing a plate glass includes a step of fluidizing molten glass on the surface of molten metal stored in a float bus to mold a glass ribbon, conveying the glass ribbon on the downstream side by a top roll 30 and applying a tension in the width direction of the glass ribbon to the glass ribbon. The top roll 30 comprises: a roller part 31 contacting the glass ribbon; a rotatable shaft 32 connected to one end surface 31c of the roller part 31; and a flow passage 33 circulating a cooling medium, and the flow passage 33 has a zirconia film 33a on the surface.SELECTED DRAWING: Figure 2
Patent JP-2019006738-A (JP)
Title: Pharmaceutical composition
Inventor: NOZAKI MANABU
IPC: A61K47/18
Filed: 2017-06-28
Abstract: To provide a formulation technique that secures excellent formulation stability of even a pharmaceutical composition containing an azulene derivative under water.SOLUTION: A pharmaceutical composition containing an azulene derivative and water as well as ethyl aminobenzoate has improved stability and excellent formulation stability.SELECTED DRAWING: None
Patent JP-2019009961-A (JP)
Title: Power transmission device, control method of the same, and program
Inventor: TANAKA NOBUHIKO
IPC: H02J50/80
Filed: 2017-06-28
Abstract: To solve the problem in which it may be difficult to appropriately feed power to a power receiving device that is not capable of power reception restriction.SOLUTION: The power transmission device includes: power transmission means for transmitting power to a plurality of power receiving devices; communication means for communicating information on charging with the plurality of power receiving devices; a determination unit for determining whether each of the power receiving devices can limit the power reception on the basis of the information on the charging; detecting means for detecting that the power receiving device has completed charging on the basis of the information on charging; and control means for controlling to stop power transmission when it is detected that at least one power receiving device incapable of receiving power restriction completes charging.SELECTED DRAWING: Figure 1
Patent JP-2019016617-A (JP)
Title: Substrate processing method
Inventor: JANG BYEONGDECK
IPC: H01L21/56
Filed: 2017-07-03
Abstract: To perform division into individual chips and form an inclination or a level difference on a chip side surface at the same time.SOLUTION: In a processing method of a package substrate (15) where division scheduled lines crossing each other are formed on a surface, the package substrate is held by a holding tape (35) on a rear face and cut along the division scheduled lines by a form-grinding truing wheel (41) into the middle of the holding tape to be divided into individual semiconductor packages (10). The truing wheel has a plurality of protrusions (43) corresponding to the division scheduled lines; and each protrusion has inclined planes (44) on lateral faces. Because of this, by cutting into and along the division scheduled lines by the protrusions of the truing wheel, the package substrate is divided into individual semiconductor packages and inclinations are formed on package side faces (23) by the inclined planes of the protrusion in such a manner that a bottom face side of each semiconductor package is larger than a top face side.SELECTED DRAWING: Figure 4
Patent JP-2019014981-A (JP)
Title: Eyelash extension, manufacturing method thereof, and attaching method thereof
Inventor: SANBONMATSU MASAHIKO
IPC: A41G5/02
Filed: 2017-07-04
Abstract: To provide an eyelash extension with a UV-shielding function, which can reduce ultraviolet transmissivity.SOLUTION: An eyelash extension 100 of the invention is an artificial eyelash for extending an eyelash (50), and comprises an artificial eyelash body part (10) having a tip (11) and an end (15). The artificial eyelash body part (10) is composed of a resin (12). The resin (12) forming the artificial eyelash body part (10) contains a UV-shielding ingredient for reducing ultraviolet transmissivity.SELECTED DRAWING: Figure 3
Patent JP-2019014365-A (JP)
Title: Vehicle body structure of truck
Inventor: ITO MASAYOSHI
IPC: B62D21/02
Filed: 2017-07-06
Abstract: To release an impact load applied to a cabin during a frontal collision to reduce deformation of the cabin and thereby secure collision performance equivalent to a truck which does not have a cabin extension part even with a vehicle body frame, used in a normal cabin, at a truck having a cabin extension part.SOLUTION: A vehicle body structure of a truck 1 has a cabin 2 and a load-carrying platform deck 3 and is provided with a cabin extension part 2B having a space at the vehicle rear side within the cabin 2. At lower parts of the cabin 2 and the load-carrying platform deck 3, a vehicle body frame 4 having an inclined part 4b inclining to the vehicle upper side toward the vehicle rear side and a horizontal part 4a positioned at the rear end side of the inclined part 4b is provided. At a lower part of a vehicle rear end of the cabin 2, a bending part 4c having a shape continuing into the load-carrying platform deck 3, provided with a space part S opening to the vehicle rear side, and formed by a rear end of the inclined part 4b and the horizontal part 4a of the vehicle body frame 4 is disposed in a range of the space part S in a vehicle fore and aft direction.SELECTED DRAWING: Figure 2
Patent JP-2019017634-A (JP)
Title: Portable electronic equipment
Inventor: SANO FUMIKAZU
IPC: A63B69/00
Filed: 2017-07-14
Abstract: To provide portable electronic equipment capable of starting measurement of rest time even when a user forgets rest instruction operation.SOLUTION: Portable electronic equipment 1 comprises: an operation part 12 receiving operation of a user 4 and outputting a rest start signal representing a rest start; a body movement sensor 10 outputting a body movement signal based on motion of the user 4; a clocking part 11 measuring rest time of the user 4; and a processing part 7 electrically connected to the operation part 12, the body movement sensor 10 and the clocking part 11. The processing part 7 starts measurement of the rest time by the clocking part 11 when not detecting the rest start signal and not detecting a periodic component based on the motion of the user 4 in the body movement signal for a predetermined period.SELECTED DRAWING: Figure 2
Patent JP-2019020277-A (JP)
Title: Audio calibrator
Inventor: KUROSAWA TAKESHI
IPC: H04R3/00
Filed: 2017-07-18
Abstract: To provide a portable type and relatively small sized audio calibrator for suppressing a calibration error due to vibrations of camera shake of a user, wind, and temporary environmental noises.SOLUTION: A reference sound signal generation part 4 generates a reference sound signal for sound calibration by a predetermined reference frequency. A speaker 1 emits a reference sound for sound calibration based on the reference sound signal. A reference microphone 3 generates a microphone detection signal corresponding to the reference sound. A filter part 8 extracts a reference frequency component from the microphone detection signal. An effective value processing part 9 comprises a square arithmetic part 9a for raising the first detecting signal to the second power at the subsequent stage of the filter part 8 and a low-pass filter 9b of the predetermined time constant and generates a second detection signal. A reference sound signal generation part 4 adjusts a level of the reference sound signal at a predetermined second time interval based on the second detection signal level.SELECTED DRAWING: Figure 1
Patent JP-2019021802-A (JP)
Title: Control method of optical amplifier and optical amplifier
Inventor: TERANISHI RYOTA
IPC: G02F1/01
Filed: 2017-07-19
Abstract: To provide a control method of an optical amplifier and an optical amplifier capable of suppressing decrease in an amplification factor of an optical signal having a high level in an optical transmission system employing a pulse amplitude modulation system.SOLUTION: The control method aims to control an optical amplifier including an optical attenuator that receives an optical signal having four or more value levels subjected to pulse amplitude modulation and an optical semiconductor amplifier that amplifies an optical signal output from the optical attenuator. The method includes: a first step of inputting an optical signal to the optical attenuator; a second step of controlling an attenuation rate of the optical attenuator to decrease the maximum intensity of the optical signal output from the optical attenuator to be lower than a target value, without depending on the intensity of the optical signal input to the optical attenuator; and a third step of controlling an amplification factor of the optical semiconductor amplifier to a fixed value.SELECTED DRAWING: Figure 4
Patent JP-2017203219-A (JP)
Title: Carrier-attached copper foil, laminate, method for manufacturing printed wiring board and method for producing electronic apparatus
Inventor: MIYAMOTO NOBUAKI
IPC: B32B15/04
Filed: 2017-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a carrier-attached copper foil that is suitable for forming a fine circuit.SOLUTION: A carrier-attached copper foil has a carrier, an intermediate layer, and an ultrathin copper layer in the stated order. The level difference Sk of a core portion as measured with a laser microscope according to ISO 25178 on the surface of the carrier-attached copper foil on the side of the ultrathin copper layer is 0.097 to 0.937 μm.SELECTED DRAWING: Figure 4
Patent JP-2019027106-A (JP)
Title: Auxiliary tool for pressing-in soldier beam and pressing-in method of soldier beam using the same
Inventor: TAKAYA YOSHIYUKI
IPC: E02D13/04
Filed: 2017-07-28
Abstract: To provide an auxiliary tool for pressing-in a soldier beam capable of preventing a soldier beam from leaning with almost no human power and pressing-in safely, accurately and attractively, in pressing-in the soldier beam in an earth retaining construction by a hydraulic jack into an underground.SOLUTION: An auxiliary tool 20 for pressing-in a soldier beam comprises: a body portion 21 whose tip 21a in a lengthwise direction is curved to an inner side; an inner side piece portion 22 protruding from an inner side face at a base end portion 21b side with respect to a halfway in the lengthwise direction of the body portion 21 and fixed along a width direction; and a ground pressure receiving portion 23 outwardly protruding from an outer side face at a further base end portion 21b side of the body portion 21 and extending along the width direction. Pressing-in of a soldier beam 11 by a hydraulic jack is initiated in a state where the auxiliary tool 20 for pressing-in a soldier beam all of whose parts are formed of steel materials and are integrally fastened is diagonally inserted into a lower side of a lower end of the soldier beam 11, while an inner side face of the tip 21a of the body portion 21 is made to be in contact with a lower end edge portion 11d at a side face 11c side opposite to a side face 11b being in contact with a laid iron plate 10, of a lower end 11a of the soldier beam 11 vertically positioned and held in a ground surface 1.SELECTED DRAWING: Figure 7
Patent JP-2019026100-A (JP)
Title: Traveling control system of vehicle
Inventor: SHIRAISHI HIDEKAZU
IPC: B62D6/00
Filed: 2017-07-31
Abstract: To provide a traveling control system of a vehicle which can alleviate the fatigue of a driver under an influence of a crosswind.SOLUTION: A traveling control system of a vehicle is a traveling control device of the vehicle having an electric power steering device, a map information processor, and a communication device for receiving the information of a crosswind. The control device also comprises a control part for performing a crosswind coping mode for strengthening an assist force generated by the electric power steering device with respect to steering progressing windward more than an assist force with respect to steering progressing leeward when an own vehicle travels in a crosswind detection position. When a road shape in the detection position is a linear shape, the control part performs the crosswind coping mode from this side of the detection position, and when the road shape in the detection position is a curved shape, the control part performs the crosswind coping mode from the detection position.SELECTED DRAWING: Figure 1