baber/WOPTO huggingface dataset:
Patent JP-2016063815-A (JP)
Title: High fidelity restriction endonucleases
Inventor: ZHU ZHENYU
IPC: C12N9/16
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide methods and compositions for engineering mutant enzymes with reduced star activity, which are restriction endonucleases having a fidelity index (FI) in a specified buffer that is greater than the FI of non-mutated enzymes in the same buffer.SOLUTION: A composition includes a SpeI restriction endonuclease enzyme having artificially introduced amino acid mutations corresponding to E59, P65, S108, N172, K174, Q179, G182 or Y55 of specific amino acid sequences.SELECTED DRAWING: Figure 1B
Patent JP-2017086625-A (JP)
Title: rice cooker
Inventor: SHIMOMINE MINORU
IPC: A47J27/00
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker to which a damper can be attached easily with a small space and a small number of related parts.SOLUTION: A brake mechanism 61 is provided for reducing an opening speed when a lid body 2 is automatically opened. The brake mechanism 61 includes a damper 62 formed by accommodating a direct acting type absorber 66 in a holder 67 sideways, and a receiving part 63 that interferes with the absorber 66 exposed from the holder 67, and delays the opening speed of the lid body 2 by the resistance of the absorber 66. Since the absorber 66 is used sideways in a linear motion, it is not necessary to provide it coaxially with a shaft 53 that serves as a hinge shaft, and by using the holder 67 as an accommodation member for the absorber 66, the damper 62 can be attached easily with a small space and a small number of related parts.SELECTED DRAWING: Figure 7
Patent JP-2017095117-A (JP)
Title: Container for pouring out and coating liquid
Inventor: IKEMOTO KENJI
IPC: B65D47/42
Filed: 2015-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a container for pouring out and coating a liquid with simple structure, capable of safely pouring out the proper amount of a chemical liquid to an objective location by bleeding a container of air before pouring the chemical liquid, and favorable in use feeling.SOLUTION: A container for pouring out and coating a chemical liquid comprises a container body 12 for housing a chemical liquid, and an inside plug 18 installed to a mouth part 14 and having a pouring cylinder 46. The container further comprises a chip 52 which is installed liquid-tightly inside the plug 18 and in which a part slides to go up and under from the cylinder 46, and an elastic body 74 energizing the chip 52 to a direction protruding from the cylinder 46. The mouth part 14 has a cap 76 detachably installed covering the plug 18. The chip 52 has a pouring hole 70 communicating a top 68a protruding from the cylinder 46 with the prescribed position of the other outer peripheral face. Besides, the inner peripheral face of the cylinder 46 has a sliding face 50a liquid-tightly contacting the outer peripheral face of the chip 52.SELECTED DRAWING: Figure 1
Patent JP-2017098685-A (JP)
Title: Distortion compensation apparatus and distortion compensation method
Inventor: OTA KOHEI
IPC: H03F3/24
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a distortion compensation apparatus which improves distortion compensation accuracy regardless of whether the bandwidth of the transmission signal is wide or narrow.SOLUTION: A distortion compensation apparatus 12 for compensating nonlinear distortion of an amplifier for amplifying power of a transmission signal, comprises: a generation unit 21-1 to 21-n, correction units 22-1 to 22-n; and an adding unit 24. The generation unit generates a distortion compensation signal used for compensation of nonlinear distortion from the transmission signal before amplification in the amplifier. The correction unit corrects a phase and an amplitude of the distortion compensation signal generated by the generation unit. The adding unit adds the distortion compensation signal whose phase and amplitude have been corrected by the correction section to the transmission signal before amplification in the amplifier. Then, the generation unit over-samples the transmission signal before amplification in the amplifier in an OS unit 31, generates odd-order harmonics of the transmission signal in a predetermined band defined by the sampling rate, extracts harmonics from the oversampled transmission signal, and outputs the extracted harmonic wave as a distortion compensation signal.SELECTED DRAWING: Figure 2
Patent JP-2017095248-A (JP)
Title: Sheet feeding device and image formation apparatus
Inventor: NAKAGAWA HIROYUKI
IPC: B65H1/04
Filed: 2015-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device and image formation apparatus which lift a feeding rotation body up/down with excellent positional accuracy.SOLUTION: A sheet feeding device includes: a manual feeding tray (loading means) which is loaded with sheets; a pickup roller 21 (feeding rotation body) which can feed the sheets; a pickup arm 25 (holding means) which holds the pickup roller 21 in an ascending/descending manner; a torsion coil spring 27 (energization means) which energizes the pickup arm 25 so as to bring the pickup roller 21 into contact with the sheet loaded on the manual feeding tray; and a lifting mechanism 3 (movement means) which moves the pickup arm 25. The pickup arm 25 includes: a reception part 252 (first reception part) which receives the energization force of the torsion coil spring 27; and a release rib 251 (second reception part) which receives the force from the lifting mechanism 3. The release rib 251 is arranged in the vicinity of the reception part 252 in the axial direction of the pickup roller 21.SELECTED DRAWING: Figure 4
Patent JP-2017098911-A (JP)
Title: Tuning-fork type crystal element
Inventor: OGA TAKAHIRO
IPC: H01L41/113
Filed: 2015-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a tuning-fork type crystal element which can be easily vibrated with a desired Q value and which has good electric property while reducing the influence of an etching residue.SOLUTION: A tuning-fork type crystal element comprises: a base part 110; a first vibration arm part 120 and a second vibration arm part 130 which extend in the same direction from one side face of the base part 110; a first weight part 121 provided on a leading end of the first vibration arm part 120; and a second weight part 131 provided on a leading end of the second vibration arm part 130. The first and second weight parts 121 and 131 have: first grooves 122a and 122b provided by cutting in the first and second weight parts inward from their side faces located in a +X-axis direction from respective center lines in parallel with a Y'-axis direction when the first weight part 121 and second weight part 131 are each divided in two in a widthwise direction thereof; and second grooves 123a and 123b provided by cutting in the first and second weight parts 121 and 131 inward from their side faces located in a -X-axis direction from respective center lines in parallel with the Y'-axis direction when first weight part 121 and second weight part 131 are each divided in two in the widthwise direction.SELECTED DRAWING: Figure 1
Patent JP-2017099581-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in desire to play a game.SOLUTION: When a privilege game is executed, clocking of a first performance period of a first performance or a second performance period of a second performance under execution is tentatively stopped by tentative stop means, and a tentative stop by the tentative stop means is cancelled by cancellation means based on completion of the privilege game. Even if the clocking is tentatively stopped by the tentative stop means, first performance execution means or second performance execution means is allowed to execute the first performance or the second performance by continuation means. Even if the first performance or the second performance is completed, when a remaining period of the first performance period or the second performance period exists, a specific performance is executed during the remaining period by specific performance execution means. Thus, a decrease in desire to play a game can be suppressed.SELECTED DRAWING: Figure 261
Patent JP-2017103928-A (JP)
Title: vehicle
Inventor: KATANODA TOMOYA
IPC: H02J50/00
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle which executes positioning to secure desired power transmission efficiency, at power transmission from a power transmission unit to a power reception unit, in a non-contact power transmission system.SOLUTION: A power reception unit 100 is configured to receive power in a non-contact manner from a power transmission unit 700 of a power transmission device 20 through a magnetic field. A vehicle ECU 500 executes the positioning of the power reception unit relative to the power transmission unit, in such a manner that the position of the power reception unit 100, relative to the power transmission unit in a horizontal direction of the vehicle body, falls within the positioning range. The vehicle ECU estimates, at the execution of positioning, a difference (height change) of the height of the power reception unit in a vehicle body vertical direction relative to the power transmission unit from the height at external charging after the positioning, so as to change the positioning range according to the estimated result.SELECTED DRAWING: Figure 1
Patent JP-2017103653-A (JP)
Title: Communication quality deterioration detection system, communication quality deterioration detection method, and program
Inventor: SHIOZU TERUAKI
IPC: H04L12/70
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To allow communication quality deterioration in a communication network to be detected while the number of packet monitoring points in the communication network is kept down.SOLUTION: A communication quality deterioration detection system determines whether communication quality is deteriorated or not in a communication network on which packets are transmitted and received. The communication quality deterioration detection system comprises: a storage unit that stores a set of time data extracted from the packets transmitted and received on the communication network and indicating quality related to delay of the packets; and determination means that creates cumulative complementary distribution of time data from the set of time data, performs logarithmic transformation of a value of the cumulative complementary distribution, compares the inclination of a linear approximation straight line derived from distribution after logarithmic transformation with a prescribed threshold value, and thereby determines whether the communication quality on the communication network is deteriorated or not.SELECTED DRAWING: Figure 1
Patent JP-2017106477-A (JP)
Title: Leak prevention unit
Inventor: FUKUYAMA JUN
IPC: F16L55/179
Filed: 2015-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a leak prevention unit capable of performing leak countermeasure easily and rapidly when leakage of tight-sealed liquid occurs from a pipe connecting part or before its occurrence and further capable of attaining positively a stable effect of preventing leakage without any skilled work.SOLUTION: There is provided an enclosing cover 1 composed of a pair of cover half-bodies 10, 10 enclosing a pipe connection part where two or more pipe ends Pa are connected through a pipe joint. The cover half bodies 10 have an abutting surface 11 along a plane S including axis centers Lp, Lp of two or more pipe ends Pa, Pa and a semicircular arc-shaped recess 12 corresponding to the pipe end Pa, closed annular packings 2, 2 are arranged at each of the cover half bodies 10, 10, the packings 2 correspond to the abutting surface 11 of the cover half bodies 10 and the semicircular arc-shaped recess 12. At the abutting surface 11, the packings 2 are abutted to each other and at the semicircular arc-shaped recess 12, the enclosing cover 1 abuts against the pipe end Pa and sealingly surrounds a pipe connection part J.SELECTED DRAWING: Figure 2
Patent JP-2017108226-A (JP)
Title: Transducer device and manufacturing method thereof
Inventor: ARAKI SHINICHI
IPC: H04R19/04
Filed: 2015-12-08
Abstract: PROBLEM TO BE SOLVED: To attain downsizing, facilitation of manufacture, and reduction of cost and to also widen a temperature use range.SOLUTION: An acoustic port 18 is formed on a silicon first substrate (first wafer) 16, and a back chamber 19 is formed on a silicon second substrate (second wafer) 17. A conversion part 23 including a movable electrode 21 and a stationary electrode 22, and a signal processing circuit 24 are mounted on the first substrate 16, for example, and the first substrate 16 and the second substrate 17 are overlapped and joined. Namely, an inner joint material 33a and an outer joint material 33b are disposed in a peripheral part of the first substrate 16, and the peripheral part of the first substrate 16 and a proximal end part that is an edge of the back chamber 19 on the second substrate 17 are made opposite to each other and joined by the joint materials 33a and 33b.SELECTED DRAWING: Figure 1
Patent JP-2017109932-A (JP)
Title: Pharmaceutical compositions comprising rhizopus stolonifer fermented product containing a bioactive substance and production method thereof
Inventor: USHIGOE SETSUO
IPC: C12Q1/68
Filed: 2015-12-14
Abstract: PROBLEM TO BE SOLVED: To scientifically reveal the base in which fermented products provide various bioactivities, while identifying the biologically active ingredients characteristically comprised in fermented products of Rhizopus strain, such as Ushikoshi bacteria, and quantifying specific activities thereof.SOLUTION: The present invention provides a pharmaceutical composition for the prevention, treatment, and alleviation of menopausal symptom, the composition containing a fermented product of Rhizopus bacteria containing as an active ingredient prostaglandin F, a novel production method of the fermented product of Rhizopus bacteria, and an evaluation method of bioactivity of the fermented product of Rhizopus bacteria which comprises measuring the content of prostaglandin F, and evaluating bioactivity based on the measured value.SELECTED DRAWING: Figure 3
Patent JP-2017110716-A (JP)
Title: Shift changeover control device
Inventor: NISHIDA TADASHI
IPC: F16H61/22
Filed: 2015-12-16
Abstract: PROBLEM TO BE SOLVED: To optimize a delay time of changeover to a parking range of an automatic transmission for a shift changeover device which electrically operates so as to switch a shift range of the automatic transmission.SOLUTION: When a shift lever is operated to an R-position or a D-position from a P-position (YES at step ST1) after a parking delay time elapses when the shift lever is operated to the P-position, P-off time vehicle body acceleration is calculated (step ST2) as an update operation of the parking delay time when switching the shift range of the automatic transmission to the parking range. If the P-off time vehicle body acceleration is larger than a target vehicle body acceleration (YES at step ST3), the parking delay time is changed so as to be longer (steps ST4, ST5). This enables the automatic transmission to be switched to the parking range after the residual torsional torque of a drive shaft is released.SELECTED DRAWING: Figure 4
Patent JP-2017111320-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: NODERA KENTARO
IPC: G03G21/10
Filed: 2015-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that, even when an inclined path for sliding down an untransferred toner recovered by a cleaning part is provided at its lower end with a dropping path part for dropping the untransferred toner, can cause the untransferred toner to flow in the inclined path part and dropping path part smoothly without clogging.SOLUTION: An image forming apparatus comprises: an inclined path part 30 that has an inclined surface 30b formed therein through which an untransferred toner recovered by a cleaning part 2 slips down; a dropping path part 31 through which the untransferred toner having slipped down through the inclined path part 30 drops; and a first rocking member 35 that rocks in an obliquely vertical direction along the inclined surface 30b of the inclined path part 30. A second rocking member 36 rocking in the vertical direction along an inner wall surface of the dropping path part 31 in conjunction with the rocking of the first rocking member 35 is connected with a lower end part of the first rocking member 35.SELECTED DRAWING: Figure 4
Patent JP-2016117727-A (JP)
Title: Chemical production facility, and method for stopping chemical production operation using the same
Inventor: OGAWA YASUYUKI
IPC: C07C51/25
Filed: 2015-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a chemical production facility which is used for producing a chemical by using combustible liquefied gas as a raw material, in which energy is utilized effectively and which can be stopped efficiently in a short time, and to provide a method for stopping the chemical production operation.SOLUTION: The chemical production facility has: a raw material gasification process for utilizing combustible liquefied gas as raw material and vaporizing the combustible liquefied gas; an oxidation reaction process for producing a crude chemical by an oxidation reaction of the vaporized raw material gas; and a purification process for purifying the crude chemical to obtain the objective chemical. An evaporation unit to be used in the raw material gasification process, has: a heat transfer unit therein for vaporizing the combustible liquefied gas; and a heating unit for heating at least the bottom of the evaporation unit and a part of the outer periphery thereof. A line for supplying a liquid heating medium is connected to the heat transfer unit and another line for sending the liquid heating medium to a cooling medium supply system from the heat transfer unit is also connected thereto.SELECTED DRAWING: Figure 2
Patent JP-2016135845-A (JP)
Title: Nanoparticles
Inventor: NIGEL PICKETT
IPC: C09K11/08
Filed: 2015-12-18
Abstract: PROBLEM TO BE SOLVED: To provide new nanoparticle materials that can be produced inexpensively at a high yield on a large scale, in which the nanoparticles exhibit the same monodispersity as that of a cadmium-based particle and size-adjustable photoluminescence spectra, and quantum efficiency does not become low even if cadmium is not contained.SOLUTION: A nanoparticle is comprised of a molecular cluster compound incorporating ions from group 12 and group 16 of the periodic table, and a core semiconductor material provided to the molecular cluster compound, in which the core semiconductor material incorporates ions from group 13 and group 15 of the periodic table. The molecular cluster compound incorporates zinc ions and also group 16 ions selected from the group consisting of sulfide ions, selenium ions and telluride ions. The core semiconductor material incorporates group 13 ions selected from the group consisting of aluminium ions, gallium ions and indium ions and/or group 15 ions selected from the group consisting of nitride ions, arsenide ions and antimonide ions.SELECTED DRAWING: Figure 2
Patent JP-2016064269-A (JP)
Title: Game machine
Inventor: ITO TAKAHIRO
IPC: A63F5/04
Filed: 2015-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for allowing even a player who is not experienced in spot pushing to execute a game at ease.SOLUTION: When a pattern combination for shifting to a special game state is not stopped on a determination line and a game state is shifted from a special game preparation state to a normal game state in the special game preparation state in that a probability of shifting to a special game state is higher than the normal game state, notification is performed to information for stopping a pattern combination other than a special pattern combination and a pattern combination for shifting a game state to a special game state on the determination line in the normal game state, and a special pattern combination is displayed on a predetermined line in acceleration processing of the next unit game of a unit game in that a shift to the special game state is determined when the game state is shifted to the special game state.SELECTED DRAWING: Figure 92
Patent JP-2017114297-A (JP)
Title: Vehicle rear structure
Inventor: SHIMAZAKI OSAMU
IPC: B62D25/20
Filed: 2015-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle rear structure which can suppress a concentration of stress to a boundary between a low-floor part and a step wall part accompanied by the vibration of a vehicle rear floor in a vehicle vertical direction.SOLUTION: A vehicle rear structure 10 comprises: a rear floor panel 20 having a low-floor part 22, a high-floor part 26 arranged at a vehicle rear side and a vehicle upper side of the low-floor part 22, a step wall part 24 for connecting a rear end 22R of the vehicle rear side at the low-floor part 22 and a front end 26F of the vehicle front side at the high-floor part 26; a battery tray 32 which is arranged on the low-floor part 22, joined to the low-floor part 22, and supports a battery 18; and a pair of reinforcing arms 50 which are extended to the high-floor part 26 from the battery tray 32, and joined to the high-floor part 26.SELECTED DRAWING: Figure 2
Patent JP-2017117249-A (JP)
Title: Reminder device, reminder system, reminder method, and reminder program
Inventor: FUJII RYOTA
IPC: B60R21/00
Filed: 2015-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a reminder device, a reminder system, a reminder method and a reminder program which give appropriate notice to a vehicle traveling in the vicinity of a suspicious vehicle according to a driving pattern thereof.SOLUTION: A reminder server 3: acquires vehicle positional information from vehicle side terminals moving along with vehicles 2A to 2E; also acquires state information representing states of the vehicles, the states of drivers who drive the vehicles or the states of driving of the drivers; determines a specific driving pattern depending on whether or not the state information satisfies a specific condition; designates the vehicle determined to have the specific driving pattern as a suspicious vehicle 2E; and sends a message according to the specific driving pattern to the vehicle side terminal on the vehicle located in a notification area RP in the vicinity of the suspicious vehicle 2E.SELECTED DRAWING: Figure 1
Patent JP-2016077919-A (JP)
Title: Game machine
Inventor: OSERA HIROAKI
IPC: A63F5/04
Filed: 2015-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a sense of expectation is remarkably improved in a chance zone state and a different benefit can be imparted even when the shift to the chance zone state is not proper.SOLUTION: When an internal winning combination is a strong chance replay and a prize is won by the execution of stop operation in the left first stopping, a rendering game state shifts to a "main CZ state 1" if the rendering game state is a "normal game state ". Alternatively, when the stop operation is made by a pushing order for the determined additional lock, a benefit different from the benefit of shifting the rendering game state to the "main CZ state 1" is imparted.SELECTED DRAWING: Figure 54
Patent JP-2015515300-A (JP)
Title: 全自動トルココーヒー調理および供給機
IPC: A47J31/44
Filed: 2013-03-20
Abstract: 本発明は、内容積が加熱器（４２１）によって加熱され、トルココーヒー、水、および、任意で砂糖を含むコーヒー混合物が調理される調理コンパートメント（４２）を有し、調理プロセスが完了すると、調理コンパートメント（４２）内の調理済みコーヒー混合物を放出口（４２９）から飲料容器（６１）へと移送し、調理済みコーヒーを人々に供給する、トルココーヒー調理および供給機に関する。【選択図】図１
Patent JP-2015516316-A (JP)
Title: 積層製造用基板
IPC: B22F3/16
Filed: 2013-03-18
Abstract: 本発明は、積層製造プロセスのための基板を提供し、基板は積層製造プロセスにより基板に形成される部品に融着するための積層面を有し、積層面のほぼ垂直方向において剛性が相対的に高く、積層面の平面の長手方向において剛性が低いように構成される。さらに、基板を形成する方法、基板を含むシステム、および積層製造方法によって部品を形成するシステムの使用を開示している。