baber/WOPTO huggingface dataset:
Patent JP-2018137675-A (JP)
Title: Transmitting device and receiving device
Inventor: KOIZUMI YUKI
IPC: H04L27/26
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a transmitting device capable of suiting data of coded modulation of 64APSK to ISDB-S3 and securing a desired transmission performance by eliminating influences of nonlinear distortion in a satellite transmission line when transmitting the data via the satellite transmission line, and a receiving device.SOLUTION: When performing signal transmission via a nonlinear transmission line, a transmitting device 10 generates a main transmission signal to which coded modulation processing of 64APSK is applied. A pilot signal indicating signal point arrangement information of 64APSK is bisected into first-half 32 symbols and second-half 32 symbols in a known order between transmission and reception that becomes an ascending order or descending order of symbols. Each of transmission pilot signals to which energy diffusion processing is applied is periodically multiplexed with an odd-numbered modulation slot and an even-numbered modulation slot to which the main transmission signal is allocated, in a time-dividing manner. A receiving device 20 receives the transmission pilot signal and utilizes a phase error in the case of carrier reproduction or a likelihood table in the case of LDPC decoding for update.SELECTED DRAWING: Figure 1
Patent JP-2018140606-A (JP)
Title: Ink jet recording device and control method of the same
Inventor: SUZUKI KAZUO
IPC: B41J2/17
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording device which can reduce an amount of used ink to suppress accumulation of ink while excellently suppressing the accumulation of the ink in an ink receiving part.SOLUTION: An ink jet recording device includes a recording head, a supply tube, an ink receiving part, suction means, and control means which executes discharge control of discharging second ink to the ink receiving part when it is determined that ink is accumulated in the ink receiving part based on an ink amount of first ink discharged to the ink receiving part and an ink amount of second ink discharged to the ink receiving part. In discharge control, the control means makes the ink amount of the second ink, which is discharged when an elapsed time from execution of previous suction operation is shorter than a predetermined time, less than the ink amount of the second ink discharged when the elapsed time is longer than the predetermined time.SELECTED DRAWING: Figure 11
Patent JP-2017193948-A (JP)
Title: Vehicle window lift control system and control method
Inventor: LI YUE
IPC: E05F15/695
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle window lift control system having a relatively small size, low failure rate and reasonable cost, and a vehicle window lift control method.SOLUTION: A vehicle window lift control system includes a window lift motor, a motor drive/control module, an inverter, a rotor position sensing unit, and an anti-pinch module. The window lift motor is a brushless direct current motor. The anti-pinch module determines whether or not the vehicle window is in an anti-pinch area on the basis of position feedback signals generated by the rotor position sensing unit that is inherently included in the brushless direct current motor. When the vehicle window is in the anti-pinch area, an obstacle judgment unit is initiated. When there is an obstacle, an anti-pinch instruction unit sends an anti-pinch instruction to the motor drive/control module, and the motor drive/control module drives the inverter according to the anti-pinch instruction to make the motor rotate reversely.SELECTED DRAWING: Figure 2
Patent JP-2017153084-A (JP)
Title: Codebook determination method, information feedback method, and device thereof
Inventor: SONG LEI
IPC: H04B7/0456
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a codebook determination method, an information feedback method and a device thereof.SOLUTION: A device 400 is used for precoding a GoB double codebook. The GoB double codebook includes: a first codebook which is used for a long term and/or wide bandwidth feedback; and a second codebook which is used for instantaneous and/or sub-band feedback. A codebook determination unit 401 determines a code word in a first codebook depending on respective type of antenna configuration.SELECTED DRAWING: Figure 4
Patent JP-2017104624-A (JP)
Title: Game machine
Inventor: ONUKI MASATO
IPC: A63F5/04
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the occurrence of unfairness among game players.SOLUTION: When a start lever 41 provided in a slot machine 10 is operated, role lottery is performed inside and reels 32L, 32M, 32R visible through display windows 26L, 26M, 26R start to rotate. When stop switches 42-44 are operated, the reels 32L, 32M, 32R corresponding to the stop switches 42-44 stop. During a forth game period, if a bell is won, a bell performance is performed. In the bell performance, characters such as "Guess the pressing order!" are displayed on an auxiliary display part 65, and a ball written with "14%", a ball written with "43%", and a ball written with "43%" are displayed side by side, thereby notifying a percentage of establishing bell winning when the corresponding stop switch is operated for the first time.SELECTED DRAWING: Figure 1
Patent JP-2018147993-A (JP)
Title: Laser drive circuit, laser light source, and laser processing machine
Inventor: IWATA TAKASHI
IPC: H01S5/062
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a laser drive circuit that can quickly control on/off of surface light-emitting lasers and is excellent in stability.SOLUTION: A laser drive circuit 100 comprises: a constant current source 106; two switch elements 103, 104 that switch conduction of current from the constant current source 106; and two surface light-emitting lasers (VCSEL 101, 102) that are connected in series to the switch element 103 or the switch element 104. The two switch elements 103, 104 are exclusively controlled such that when one is turned on, the other is turned off.SELECTED DRAWING: Figure 1
Patent JP-2018143518-A (JP)
Title: Game machine
Inventor: YAMAMURO MASAYOSHI
IPC: A63F7/02
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for allowing game balls to head for a winning hole having a variable member in a flow differing from before.SOLUTION: A Pachinko game machine 10 includes: an outer flow-down regulation projection 89 comprising a guide rail 90 or the like projecting from a front of a game board 11; an inner flow-down regulation projection 88 comprising a frame protruding wall 24 or the like; and a major winning hole 72Y and a variable member 72J adjacent to a frame protruding wall 24. With an opening edge at a left side of the major winning hole 72Y as a reference point P0, when a virtual reference line H extended from the reference point P0 to the opening edge side at a right side of the major winning hole 72Y is rotated up with the reference point P0 as the center, a segment for connecting the reference point P0 and the frame protruding wall 24 is configured such that a reference contact part 96 that comes into contact before a route division projection is provided in the outer flow-down regulation projection 89.SELECTED DRAWING: Figure 19
Patent JP-2018148116-A (JP)
Title: Solid state image sensor, and electronic equipment
Inventor: UCHIDA TETSUYA
IPC: H01L21/76
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To inhibit deterioration of Dark characteristics.SOLUTION: A solid state image sensor has an N type region formed for each pixel and performing photoelectric conversion, an inter-pixel glare protection wall penetrating a semiconductor substrate in the depth direction, and performing the photoelectric conversion on each of adjacent pixels, a P type layer formed between the N type region performing the photoelectric conversion and the inter-pixel glare protection wall, and a P type region adjacent to the P type layer, and formed between the N type region and the boundary surface of the semiconductor substrate on the light incident surface side. For example, it is applicable to a backside-illumination CMOS image sensor.SELECTED DRAWING: Figure 3
Patent JP-2018151011-A (JP)
Title: Roller gear
Inventor: SUGANUMA TETSUO
IPC: F16H55/10
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a roller gear which is easily manufactured.SOLUTION: In a roller gear comprising a turret 18 and multiple cylindrical rollers 20 that are fitted to an outer periphery of the turret, as a structure for fitting the multiple rollers to each of turrets, a shaft 36 is fitted into a bottomed hole 34 that is opened in the turret, in such a manner that one end is abutted to a bottom 38 of the bottomed hole and the other end protrudes from the turret. A flange 46 is disposed in the other end of the shaft, and the shaft and the flange are fastened to the turret by a headed male screw member 60. In a portion of the shaft protruding from the turret, the rollers are held between the flange and a surface of the turret and supported in a rotatable manner. It is not necessary to provide an intermediate flange (projection) to be abutted to the surface of the turret in order to determine a protrusion margin of the shaft in the middle of the shaft and an outer peripheral surface of the shaft can be easily polished, thereby suppressing cost of manufacture of the roller gear.SELECTED DRAWING: Figure 3
Patent JP-2018150654-A (JP)
Title: Knee supporter
Inventor: IIDA KENJI
IPC: A41D13/06
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To make fixing feeling of the knee joint excellent and easiness of bending and stretching movement of the knee joint excellent.SOLUTION: A knee supporter 10 is such that: a cylindrical supporter body 20 includes a knee front surface 22, a first knee rear surface 34, a second knee rear surface 36, a thigh side front surface 26, a thigh side rear surface 28, a calf side front surface 30, and a calf side rear surface 32; and an elastic modulus at 80% elongation in the axial direction is lower in the second knee rear surface 36 than the first knee rear surface 34. With this, the knee supporter 10 is excellent in the easiness of bending and stretching movement of the knee joint while being excellent in fixing feeling of the knee joint.SELECTED DRAWING: Figure 1
Patent JP-2018153297-A (JP)
Title: X-ray dynamic image processing device
Inventor: FUJIWARA KOICHI
IPC: A61B6/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To suppress obstruction of an X-ray dynamic image analysis by a movement generated in a body during radiography.SOLUTION: In an X-ray dynamic image processing device, a first image and a second image in the same anatomical region, which are images in which a movement accompanying respiration is not generated are extracted, from a first frame image and a second frame image respectively included in an X-ray dynamic image acquired by performing radiography of a body in a respiration state. A movement amount of the body is estimated from a change from the first image to the second image. Using the movement amount, image conversion that suppresses an influence of the movement of the body is performed to the second frame image.SELECTED DRAWING: Figure 1
Patent JP-2018157728-A (JP)
Title: Switching control device
Inventor: ITO SATOSHI
IPC: H02M3/28
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a switching control device capable of suppressing increase of a number of components constructing a reverse bias circuit.SOLUTION: A switching control device 20 comprises: a driving circuit 21; and a reverse bias circuit 22. For instance, a driving circuit 21A is a FETQ1 controlled so as to be connected to a DC power supply VPP of a voltage transformation object and turned on/off, is connected to a gate terminal g1 of the FETQ1 having a drain terminal d1 that inputs a current, a source terminal s1 that outputs the current input from the drain terminal d1, and the gate terminal g1 that controls the current flowing from the drain terminal d1 to the source terminal s1, and turns on the FETQ1 by applying a voltage to the gate terminal g1. A reverse bias circuit 22A includes a capacitor C4 connected to the source terminal s1 of the FETQ1, and a coil L1 in which one end is connected to between the driving circuit 21A and the gate terminal g1, and the other end is connected to between the capacitor C4 and the source terminal s1.SELECTED DRAWING: Figure 1
Patent JP-2018159734-A (JP)
Title: Timbre controller, timbre control method, program, and electric musical instrument
Inventor: SETOGUCHI KATSU
IPC: G10H1/053
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a timbre controller that reduces a sounding lag in timbre switching in a method with less operation restrictions.SOLUTION: A CPU 6 selects in-timbre-1/2-switching filter coefficient arrays [i] and [x] of a note number [nn] of a key, pressed newly during a waveform data transfer period, out of in-timbre-1/2-switching filter coefficient arrays cf1 [nn], [i], and [x]. Filter coefficients x(0)-x(1,023) of respective indexes i changing from [1] to [4] with an elapsed time clocked during a period from the starting point of timbre switching to the end of waveform data transfer are supplied as multiplication coefficients to multipliers m1-mn of a filter part 10 to perform convolutional operation. Consequently, musical sound data that a sound source part 9 generates based upon waveform data of a timbre 1 in response to new keying during the waveform data transfer period has timbres thereof corrected by the filter part 10 to resemble a timbre 2 in steps according to the values [1]-[4] of indexes i.SELECTED DRAWING: Figure 1
Patent JP-2018159885-A (JP)
Title: Current-driven display panel and panel display device
Inventor: TAKAHASHI MORIYOSHI
IPC: G06F3/041
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a current-driven display panel with reduced numbers of circuit elements and traces added for touch sensing.SOLUTION: A current-driven display panel includes a plurality of pixel circuits and a sense line. The plurality of pixel circuits include a touch sensing-adapted pixel circuit. The touch sensing-adapted pixel circuit includes: a current-driven element; a drive transistor; a hold capacitor configured to hold a voltage corresponding to a data voltage; and a sense capacitor. The sense capacitor is configured such that a capacitance of the sense capacitor varies in response to contact of an object with the current-driven display panel in the vicinity of the touch sensing-adapted pixel circuit. The touch sensing-adapted pixel circuit is configured such that the drive transistor supplies a current to the current-driven element in response to the data voltage and supplies a sense current to the sense line in response to the capacitance of the sense capacitor.SELECTED DRAWING: Figure 3
Patent JP-2018165475-A (JP)
Title: Bulkhead plate
Inventor: KATO MASAAKI
IPC: F02B31/06
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce a variation of a flow rate resulting from an exfoliation vortex of intake air.SOLUTION: A bulkhead plate comprises a main body part 30 which is arranged in an intake flow passage 18 of an engine, and partitions the intake flow passage 18, and a plurality of salient parts 40 which are formed at an end part of the main body part 30 at a combustion chamber side, and inclined to a width direction of the main body part 30 from an apex part 42 which are most salient to the combustion chamber side toward a base part 41 which most separates from the combustion chamber side. In the salient part 40, a linear distance (distance Ld) between an apex part 42 and the base part 41 is not longer than a separation distance from an inner wall face opposing the main body part 30 up to the main body part 30 in a flow passage whose flow passage cross section area is small out of the flow passage which is partitioned by the intake flow passage 18.SELECTED DRAWING: Figure 4
Patent JP-2018165596-A (JP)
Title: Photovoltaic power generation device cooperating hot water storage type hot water supply system, and photovoltaic power generation device cooperating hot water storage type hot water supply device
Inventor: OMOMO MASAMI
IPC: F24H1/18
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce costs by reducing a power purchase amount during a night boiling-up operation.SOLUTION: A surplus boiling-up control part 40 switches control of a heat pump device 19, so that a daytime boiling-up operation is executed when a cumulative value is not less than a threshold value based on whether or not the cumulative value in a high surplus power period on the next day is a predetermined threshold value, and the daytime boiling-up operation is not executed when the cumulative value is less than the threshold value. Thus, even if the high surplus power period includes a period when a surplus power estimation value is less than a device use power estimation value, a cumulative value before and after the included period when the surplus power estimation value is not less than the device use power estimation value becomes not less than the threshold value and thereby it is switched to the daytime boiling-up operation, resulting in prevention of waste due to no daytime boiling-up operation.SELECTED DRAWING: Figure 5
Patent JP-2018166586-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-03-29
Abstract: To enhance interest in a special game by increasing player's interest in a performance during the special game.SOLUTION: A game machine is configured such that the number of start entry balls is set in start of a jackpot game, and start timing of a V notice performance during a jackpot game can be changed depending on whether the number of entry balls into a major winning hole until a startable round after start of a jackpot game reaches the number of start entry balls. According to the configuration, start timing of the V notice performance during a jackpot game does not become uniform, and the timing becomes early or late for each jackpot game. Thus, by increasing player's interest in a ball entry situation of game balls into the major winning hole, and the V notice performance related to it, interest in a jackpot game can be enhanced.SELECTED DRAWING: Figure 49
Patent JP-2018169928-A (JP)
Title: Information processing system, information processing method, and information processing device
Inventor: SAKAGUCHI SHOICHI
IPC: G06F12/00
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To delete other associated data from a storage unit only by input of an instruction to delete only one of associated data when a plurality of data is downloaded from a server.SOLUTION: An information processing system comprises a server which stores a plurality of data, and an information processing device including a communication unit which can transmit and receive data between itself and the server. A storage control unit of the information processing device performs processing (i) and processing (ii). Processing (i) causes the communication unit to receive association information from the server in addition to data when causing the communication unit to receive the data from the server. When a reception unit receives a data deletion instruction specifying one data stored in a storage unit, processing (ii) determines whether the data associated with the one data is stored in the storage unit and deletes the associated data together with the one data from the storage unit when the associated data is stored in the storage unit.SELECTED DRAWING: Figure 21
Patent JP-2018173576-A (JP)
Title: Compound, resist composition comprising compound, and pattern formation method using the same
Inventor: KUDO HIROTO
IPC: G03F7/004
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition that allows film defect reduction (thin film formation), has good storage stability and high sensitivity, and can impart a good resist pattern shape.SOLUTION: The invention provides a compound represented by a general formula (0), and a resist composition comprising one or more selected from the group consisting of resins obtained using the compound represented by the general formula (0) as a monomer. (In the general formula (0), A each independently represent a hydrogen atom or any of structures represented by a general formula (A).)SELECTED DRAWING: None
Patent JP-2018181018-A (JP)
Title: Conversation providing device, conversation providing method, and program
Inventor: TANAKA HIDEKI
IPC: G06F17/30
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To improve continuity of conversation and naturalness in transformation of a subject in a system performing the conversation with a user.SOLUTION: A conversation providing device makes a virtual character and a user have a conversation with each other, and comprises: a scenario storage part that stores a plurality of partial scenarios in a conversation format including speeches of a plurality of speakers; and a conversation control part that outputs utterance of the virtual character to the user by using each partial scenario. The conversation control part extracts a response to the utterance of the virtual character or utterance of the user on the basis of similarity of the utterance of the virtual character or the utterance of the user with the speech included in each partial scenario.SELECTED DRAWING: Figure 5
Patent JP-2017163148-A (JP)
Title: Scratch reducing agent and scratch reducing method
Inventor: YOKOTA SHUGO
IPC: H01L21/304
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a scratch reducing agent capable of polishing a polishing object so as to reduce scratches observed on a polished surface thereof, and to provide a scratch reducing method using the same.SOLUTION: A scratch reducing agent is used for reducing scratches observed on a polished surface after polishing a polishing object having a metal or an interlayer insulating film, and contains silica and oxidizer where functional groups of organic acid are immobilized on the surface by chemical bonding. A scratch reducing method reduces scratches observed on the polished surface after polishing the polishing object having a metal or an interlayer insulating film, by using the scratch reducing agent.SELECTED DRAWING: None
Patent JP-2018183417-A (JP)
Title: Game machine
Inventor: YAMAMOTO TAKUYA
IPC: A63F5/04
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To improve a sense of incongruity that is given to a game player being familiar with the execution of chance notification by solving problems in which multiple rotary reels stop continuously when performing continuous operation of multiple stop buttons, and thereby a rotary reel of one remainder also stops immediately when it is brought into a state that a game may win if a symbol of the rotary reel of one remainder matches, and therefore the chance notification is not performed.SOLUTION: Chance notification is performed when it is brought into a state that a game may win if a symbol of a rotary reel of one remainder matches, even when performing continuous operation of multiple stop buttons.SELECTED DRAWING: Figure 8