baber/WOPTO huggingface dataset:
Patent JP-2016029280-A (JP)
Title: System and method for generating drive signal
Inventor: RUSSELL HERBERT BEAVIS
IPC: F04B49/06
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and computer program product for defining a PWM drive signal having a defined electric potential.SOLUTION: PWM drive signal has a plurality of "on" portions and a plurality of "off" portions that define a first duty cycle for regulating, at least in part, a flow rate of a pump assembly. At least a portion of the "on" portions of the PWM drive signal are pulse width modulated to define a second duty cycle for the at least a portion of the "on" portions of the PWM drive signal. The second duty cycle regulates, at least in part, the percentage of the defined electric potential applied to the pump assembly.SELECTED DRAWING: Figure 1
Patent JP-2017049182-A (JP)
Title: Leak detector
Inventor: KAWAKAMI MAKOTO
IPC: G01R15/20
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a leak detector which reduces a gradient magnetic field formed of a reciprocation current, and can accurately detect a magnetic field component generated from a leak current.SOLUTION: The leak detector includes: an annular detection core 140 having a hollow part which a cylinder shield 120 arranged at a periphery of a current line 110 penetrates, and a notched part 150; a set of disc shields 130 arranged at an upper face side and a lower face side of the detection core 140; and a first magnetic sensor and a second magnetic sensor which are arranged at the notched part 150. The notched part 150 has a stepped part 152 in which a part of either of a first end face 142 and a second end face 144 is protruded, an air gap part which is formed between an end face of the stepped part 152 and an end face of the notched part 150, and a detection gap part which is formed between the first end face 142 and the second end face 144. A dimension of the air gap part is smaller than a dimension of the detection gap part, a part of the first magnetic sensor is arranged at the air gap part, and the second magnetic sensor is arranged at the stepped part 152.SELECTED DRAWING: Figure 1
Patent JP-2017055477-A (JP)
Title: Power supply system
Inventor: FUJIMOTO TAKUYA
IPC: H02J3/28
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system enabling an effective use of surplus power.SOLUTION: The power supply system includes: a photovoltaic power generation unit 12 which can generate electric power using natural energy; a power storage device 11 which can charge and discharge power; a hot-water supply device 22 which consumes power to thereby generate and store heat; and a control device which, on the occurrence of surplus power after excluding power charged into the power storage device 11 and power consumed in a power load (an important load 18 and a general load 20) from the power generated by the photovoltaic power generation unit 12, controls to operate the hot-water supply device 22 to consume the surplus power in the hot-water supply device 22.SELECTED DRAWING: Figure 1
Patent JP-2018136354-A (JP)
Title: Process cartridge protection cover, process cartridge
Inventor: IKEDA SHUICHI
IPC: G03G21/18
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge protection cover capable of separating a photosensitive drum from a developing roller while being capable of reliably protecting the photosensitive drum and the developing roller from external light and/or dust or the like.SOLUTION: The process cartridge protection cover disposed on an outer periphery portion of a process cartridge body 10, which includes: a tabular first protection piece 51; a tabular second protection piece 52 disposed facing the first protection piece 51 with a distance; a connection piece 53 connecting one ends to each other of the first protection piece 51 and the second protection piece 52; engaging pieces (51a, 52a) which are protruding members disposed on at least one of the first protection piece 51 and the second protection piece 52; and a separation member 54 which is a projection disposed between the first protection piece 51 and the second protection piece 52 formed on at least one of the first protection piece 51, the second protection piece 52 and the connection piece 53.SELECTED DRAWING: Figure 3
Patent JP-2016035462-A (JP)
Title: Measurement mechanism
Inventor: HAYASHI SHIGEYUKI
IPC: G01F1/36
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To achieve a short internal channel in a pressure-type flow measurement mechanism with a small number of components, while maintaining compactness.SOLUTION: There is provided a measurement mechanism including a body 1 that has an internal channel through which a measurement target fluid, a recess 1h that is formed to be open to the outer surface of the body to divide the internal channel 1a, a fluid resistance member 3 that is accommodated inside the recess, and a fluid measuring instrument 10 that is attached to the body to close the opening of the recess to the outer surface of the body to detect the physical amount related to the flow rate of the measurement target fluid, where the fluid resistance member is pressed against the body while a housing of the fluid measuring instrument is attached to the body, and a sensor element of the fluid measuring instrument is arranged outside the recess.SELECTED DRAWING: Figure 3
Patent JP-2017058975-A (JP)
Title: Terminal recovery device
Inventor: HASHIGUCHI NOBUKI
IPC: G07F7/08
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a terminal recovery device that is excellent in convenience and restrains cost increase and reliability deterioration.SOLUTION: An automatic settlement terminal issuing machine 20 comprises: a guide indicator recovery port 20d into which a guide indicator 10 returned by a patient PS is inserted; an indicator issuance and recovery unit 24 for performing a recovery step of the guide indicator 10 inserted into the guide indicator recovery port 20d; and a control unit 28 electrically connected with a settlement processing unit 23 for controlling the operation of the indicator issuance and recovery unit 24. The control unit 28 has the indicator issuance and recovery unit 24 perform the recovery step after the completion of settlement at the settlement processing unit 23.SELECTED DRAWING: Figure 13
Patent JP-2016040268-A (JP)
Title: Combination of opioid agonist and an opioid antagonist in treatment of parkinson's disease
Inventor: MICHAEL HOPP
IPC: A61K31/485
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide novel drugs for treating Parkinson's disease with little side effect in place of existing drugs employing combinations of dopaminergics.SOLUTION: A pharmaceutical dosage form comprises oxycodone or a pharmaceutically acceptable salt or like thereof as an opioid agonist, and naloxone or a pharmaceutically acceptable salt or like thereof as an opioid antagonist.SELECTED DRAWING: None
Patent JP-2017058586-A (JP)
Title: Fixation device, image forming apparatus and fixation control method
Inventor: SAITO MASASHI
IPC: G03G15/20
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a fixation device, an image forming apparatus and a fixation control method which can prevent the occurrence of fixation failure while improving heating efficiency of a fixation surface side member.SOLUTION: A fixation device includes: a fixation surface side member which is arranged on a fixation surface side of a recording medium formed with a toner image; a fixation belt which is wound to the fixation surface side member; a rear surface side support member which forms a fixation nip for holding and conveying the recording medium in the state of being brought into pressure contact with the fixation surface side member via the fixation belt; a rotatable heat roller which heats the fixation belt from the inner side; a first movement part which moves the fixation surface side member between a first pressure contact position for pressure contact with the rear surface side support member via the fixation belt and a second pressure contact position for pressure contact with the heat roller; and a control part which controls the first movement part so as to move the fixation surface side member to the first pressure contact position at the time of printing and move the fixation surface side member to the second pressure contact position at the time other than printing.SELECTED DRAWING: Figure 4
Patent JP-2016065054-A (JP)
Title: Method for epoxidizing olefin
Inventor: CHUNG SUNG-KUANG
IPC: C07D301/19
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for epoxidizing olefin using peroxide, particularly, a method for epoxidizing olefin capable of improving epoxidation selectivity of the olefin.SOLUTION: A method for epoxidizing olefin using peroxide includes reacting peroxide with olefin in the presence of a solvent. A solvent has a Hansen solubility parameter (HSPs) of a δand a δ. An epoxide product has a Hansen solubility parameter (HSPs) of a δand a δ, δ-6≤δ≤δ+6 and δ-6≤δ. The peroxide is a peracid. A reactor is a flow reactor, and a microreactor having an equivalent inner diameter of 0.01-10 mm.SELECTED DRAWING: None
Patent JP-2017057983-A (JP)
Title: Rolling bearing
Inventor: OBATA TOMOHIKO
IPC: F16C19/06
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing capable of reducing torque while preventing leakage of grease by improving sealing performance with simple means.SOLUTION: A rolling bearing 1 includes an inner ring 2 and an outer ring 3 as bearing rings, a plurality of rolling elements 4 disposed between the inner and outer rings, a cage 7 for retaining the rolling elements 4, a shield 5 as a seal member fixed to the outer ring 3 at its one end portion, and grease 6 sealed in a bearing internal space, and has a seal auxiliary member 8 for sealing a clearance between the shield 5 connected to the bearing internal space and the inner ring 2, fixed to the shield 5 to slide to the inner ring 2, and composed of a fiber material or a porous material.SELECTED DRAWING: Figure 1
Patent JP-2017061615-A (JP)
Title: Method for producing cellulose
Inventor: INNAMI SUSUMU
IPC: C08B1/00
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide: a method for producing cellulose having excellent filterability after neutralization treatment which can be used for foods, medicines, cosmetics and industrial use; and a method for producing cellulose excellent in relative hardness.SOLUTION: There is provided a method for producing cellulose which comprises the following steps (a) to (e): (a) a step of hydrolyzing a chemical pulp with an aqueous solution containing a mineral acid, followed by filtration to obtain cellulose, (b) a step of washing the cellulose obtained in the step (a) with water, (c) a step of adding salt to the cellulose obtained in the step (b) to obtain a slurry having an electrical conductivity of 10 to 500 mS/m, and a step (d) of filtering the slurry obtained in the step (c). That is, there can be obtained cellulose excellent in filterability and relative hardness by controlling the electrical conductivity of the slurry to 10 to 500 mS/m.SELECTED DRAWING: None
Patent JP-2016010411-A (JP)
Title: Array-based detection of genetic alterations associated with disease
Inventor: PINKEL DANIEL
IPC: G01N37/00
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide hybridization methods for the identification of chromosomal abnormalities associated with various diseases.SOLUTION: The present invention relates to DNA sequences from regions of copy number change on chromosome 20. The sequences can be used in hybridization methods for the identification of chromosomal abnormalities associated with various diseases.
Patent JP-2017066175-A (JP)
Title: Vibrationproof rubber composition and vibrationproof rubber
Inventor: SHODA TSUNESHI
IPC: C08L7/00
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a vibrationproof rubber composition having improved balance of processability and abrasion resistance, further static and dynamic properties or the like and a vibrationproof rubber.SOLUTION: There is provided a vibrationproof rubber composition containing polybutadiene (I) manufactured by polymerizing butadiene in a presence of a cobalt-based catalyst and satisfying following (1) to (5) requirements. (1) Mooney viscosity is 43 to 70. (2) a ratio of 5 wt.% toluene solution viscosity (Tcp) and Mooney viscosity (ML) (Tcp/ML) is 0.9 to 1.7. (3) stress relaxation time by 80% attenuation of a value of torque when the torque at Mooney viscosity measurement completion is 100% is 10.0 to 40.0 sec. (4) molecular weight distribution (Mw/Mn) is 2.50 to 4.00. (5) percentage of a cis-1,4 structure unit in a micro structure analysis is 94.0 to 98.0 mol%.SELECTED DRAWING: None
Patent JP-2016153641-A (JP)
Title: Control device of internal combustion engine
Inventor: KITAGAWA EIKI
IPC: F02D43/00
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To easily and accurately create reference data of a combustion mass ratio, and to perform engine control being a measure adapted to a form of a change of measurement data of the combustion mass ratio with the reference data as a reference, in an internal combustion engine in which the engine control based on a specified ratio combustion point is performed, related to a control device of the internal combustion engine.SOLUTION: MFB measurement data at crank angle synchronization based on in-cylinder pressure which is detected by an in-cylinder sensor 30 are calculated. Measurement CA10 and measurement CA50 calculated on the basis of the measurement data, SA-CA10 feedback control and CA50 feedback control are performed. Engine control based on a degree of a correlation between the MFB measurement data and reference data corresponding to the MFB data is performed. The reference data in a combustion period are created by linear interpolation and linear extrapolation on the basis of target CA50 and specified CA10.SELECTED DRAWING: Figure 5
Patent JP-2017069272-A (JP)
Title: Imprint device, imprint method, foreign matter detecting method, and article manufacturing method
Inventor: SUGIYAMA YASUSHI
IPC: H01L21/027
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an imprint device capable of detecting a foreign matter sandwiched between a mold and a substrate, and highly efficiently detecting whether the foreign matter is attached to the mold.SOLUTION: An imprint device for forming an imprint material pattern on a substrate using a mold comprises: a first imaging unit which images the region sandwiched between the substrate and the mold in a state in which the imprint material on the substrate is in contact with the mold; a second imaging unit which images the imprint material at a resolution higher than the first imaging unit in a state in which the imprint material on the substrate is separated from the mold; and a detecting unit which detects whether a foreign matter is attached to the mold on the basis of imaging results of the imprint material on a substrate position corresponding to the detected position by the second imaging unit, the imprint material being imaged by the second imaging unit on the basis of the imaging results of the first imaging unit.SELECTED DRAWING: Figure 4
Patent JP-2017066457-A (JP)
Title: Mg CONTAINING ALLOY PLATED STEEL MATERIAL EXCELLENT IN WORKABILITY AND CORROSION RESISTANCE
Inventor: GOTO YASUTO
IPC: C22C18/04
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a Mg containing alloy plated steel material having corrosion resistance exceeding that of a conventional Mg containing alloy plated steel material and excellent in workability.SOLUTION: The Mg containing alloy plated steel material consists of a steel material and a plated layer on the steel material. The plated layer includes a lower Mg containing plated layer having a Vickers hardness of 200 Hv or more and 450 Hv or less on the steel material and an upper plated layer having a Vickers hardness of 140 Hv or less on the lower Mg containing plated layer. The lower Mg containing plated layer has a composition of Zn:11-80%, Al:3-80%, Mg:8-45% and Ca:1-5% by mass% and at least a quasicrystal phase.SELECTED DRAWING: None
Patent JP-2017065201-A (JP)
Title: Plunger type injection unit
Inventor: YASUE AKIRA
IPC: B29C45/53
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a plunger type injection unit which has large injection pressure and large injection speed, and which is optimal for injection of a fiber-reinforced resin.SOLUTION: A plunger type injection unit (1) is comprised of: a heating cylinder (2); a plunger (4) provided in the heating cylinder (2); a melter (5); and a transport piston (8) provided in the heating cylinder (2). The melter (4) is integrated with the plunger (4), and the transport piston (8) is configured to be driven in a reciprocating manner in the heating cylinder (2) independent from the plunger (4). When the plunger (4) is driven forward, during injection, the transport piston (8) is also driven in an integrated manner. The transport piston (8) is comprised of an annular body and is provided in a shaft portion (18) having a certain diameter which is formed in a prescribed zone near a rear side of the plunger (2).SELECTED DRAWING: Figure 2
Patent JP-2017072632-A (JP)
Title: Image reading device and image formation system
Inventor: KASUGA AKIO
IPC: B41J29/46
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device and an image formation system which are excellent in producibility of an image.SOLUTION: An image reading device 3 includes a rear surface reading part 61 for reading a rear surface of a sheet P that is transported on a transportation path FR, a surface reading part 62 which is arranged on a lower stream side than the rear surface reading part 61 on the transportation path FR, for reading the surface of the sheet P, and a control part 80 which compares a rear surface reading image that has been read by the rear surface reading part 61 with an original image which is the information about the image formed on the surface of the sheet P, for outputting the information of a portion different from the original image to the surface reading part 62. In this case, the surface reading part 62, based on the information of the portion different from the original image, reads a surface of the sheet P whose rear surface has been read.SELECTED DRAWING: Figure 1
Patent JP-2017071949-A (JP)
Title: Constant water level valve device
Inventor: MORISHITA TAKUJI
IPC: E03B11/00
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a constant water level valve device capable of stably turning a shaft.SOLUTION: A constant water level valve device 10 of this invention includes: a main body 10A having a water discharge port 12 for discharging water fed through a pilot pipe into a water storage tank, and an opening and closing valve 13 for opening and closing the water discharge port; and a driving body 15 provided in the main body and driving the opening and closing valve. The driving body 15 includes a shaft 40 to which a float 42 is attached, a link mechanism 20 connected to the opening and closing valve 13 and displaced between a closing position and an opening position of the opening and closing valve, and a connecting part 50 for mutually fixing the shaft 40 and the link mechanism 20 while preventing rotation with magnets 60 and 62.SELECTED DRAWING: Figure 4
Patent JP-2017071377-A (JP)
Title: Saddle-riding type vehicle
Inventor: KOISHIKAWA TAKUMA
IPC: B62J9/00
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a saddle-riding type vehicle that can increase rigidity for supporting a rear fender frame while securing a degree of freedom of a shape of a vehicle body frame body.SOLUTION: In the saddle-riding type vehicle, the vehicle body frame body is mounted with a cushion bracket 28 coupled to an upper end part of a rear cushion 9 supporting a rear wheel Wr. The rear fender frame 60 has multiple parts to be supported 62a, 62b, 62c in a front region. At least part of the multiple parts to be supported 62a, 62b, 62c are fixed to the cushion bracket 28 by co-fastened with the upper end part of the rear cushion 9 and the rest of the multiple parts to be supported is fixed to the vehicle body frame body.SELECTED DRAWING: Figure 4
Patent JP-2017074596-A (JP)
Title: Molten metal temperature management method
Inventor: SAKUMA DAISUKE
IPC: G01K7/00
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a molten metal temperature management method for contributing to manufacture of a quick chilling ribbon excellent in quality, by accurately specifying the temperature of molten metal of an alloy.SOLUTION: A molten metal temperature management method is composed of a first step of setting proper temperature ranges Ta-Tb of the temperature by predetermining the relationship between the temperature and a spheroidizing distance under predetermined pressure P in the relationship between the spheroidizing distance from the nozzle tip until molten metal Y of an alloy discharged from a nozzle 1a of a predetermined diameter possessed by a pot 1 becomes a droplet, the temperature of the molten metal Y in the pot 1 and pressure of acting on the molten metal Y in the pot 1, a second step of specifying the temperature Tc corresponding to the measured spheroidizing distance Lc by measuring the spheroidizing distance Lc by discharging the molten metal Y from the pot 1 under the predetermined pressure P and a third step of managing so as to become within the proper temperature range by adjusting the temperature in the pot 1 when the temperature Tc does not falls within the proper temperature ranges Ta-Tb by comparing the specified temperature Tc and the proper temperature ranges Ta-Tb.SELECTED DRAWING: Figure 5
Patent JP-2017013040-A (JP)
Title: Preparation method of catalyst comprising ruthenium-containing catalyst layer formed on structure body surface
Inventor: KOO KEE-YOUNG
IPC: B01J37/04
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst capable of exhibiting excellent performance in various reactions for producing hydrogen using a ruthenium catalyst.SOLUTION: The present invention relates to a method for preparing a catalyst comprising a ruthenium-containing catalyst layer formed on a surface of a structure body. The method comprises first aging a mixed solution of a ruthenium precursor-containing solution and a precipitating agent to form ruthenium-containing precipitate seeds, followed by secondarily aging to grow the seeds to thereby form ruthenium-containing precipitate particles, and then contacting the particles with the structure body to produce a catalyst in which the particles are deposited and highly dispersed with a uniform thickness on the surface of the structure body. Since the catalyst has a structure in which round shaped ruthenium-containing precipitate particles are piled to form the ruthenium-containing catalyst layer, the catalyst has a large specific surface area. Thus, the catalyst can exhibit excellent catalytic performance in various reactions for producing hydrogen using a ruthenium catalyst.SELECTED DRAWING: Figure 1