baber/WOPTO huggingface dataset:
Patent JP-2018155386-A (JP)
Title: Lubrication structure of power transmission device
Inventor: TANAKA AKIRA
IPC: F16H57/04
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To appropriately supply lubrication oil supplied to a space part of a bottomed hole from the oil passage of a rotational axis to the outside of the rotational axis regardless of existence of an oil draining passage for making hardening oil flow out.SOLUTION: An opening part to an axis center hole 90 of an oil draining passage 92 is made open to a side inner than an oil hole 88 in a radius direction having a rotational axis core S as a center, and thereby risk that lubrication oil supplied to a space part 82 via the oil hole 88 from an oil passage 84 of an input axis (rotational axis) 22 is flown to the outer peripheral side as it is via centrifugal force and is supplied to the outside of the input axis 22 is increased, and an amount of the lubricant oil flown outside of a fixed sheave 60a through an oil draining passage 92 open to a side inner than the oil hole 88. The hardening oil when subjecting the fixed sheave 60a to hardening treatment in a perpendicular posture is flown out to the outside through the oil draining passage 92 by mounting the oil draining passage 92 so as to open to the inner peripheral surface of the axis core hole 90, so that operation for removing the hardening oil becomes unnecessary or simple.SELECTED DRAWING: Figure 2
Patent JP-2017141256-A (JP)
Title: Preparation and use cyclododecatriene trialdehyde and related compound
Inventor: ERICH J MOLITOR
IPC: C08G8/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a new curable composition containing a powder coating composition, a method for curing the composition, and a polyphenol compound becoming a raw material.SOLUTION: There are provided a polyphenol compound represented by ((PhOH)CH)CDD-(-CHPhOH-(PhOH)CH-((PhOH)CH)CDD-)-CH(PhOH), where p is an integer of 0-20 and CDD represents a cyclododecane ring); a method for producing the polyphenol compound which includes a step of subjecting an aldehyde group of cyclododecatriene trialdehyde obtained by hydroformylation of cyclododecatriene to a sufficient condition for converting the aldehyde group into a diphenol methyl group; and a curable resin composition containing the polyphenol compound and at least one curing agent.SELECTED DRAWING: None
Patent JP-2018159494-A (JP)
Title: Vacuum cooling equipment
Inventor: AKIO NOBUMOTO
IPC: F25D23/02
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide vacuum cooling equipment which can be moved with a door maintaining a parallel state to an opening surface of a case when the door closing a processing tank opening to the case side by decompression in a processing tank.SOLUTION: Vacuum cooling equipment cooling a substance to be cooled that is housed in a processing tank 2 by vacuumizing the inside of the processing tank has an opening on one of side surfaces of the processing tank, the opening of the processing tank is opened/closed by a door 4 of an opening door, a case 9 of the processing tank and the door 4 are connected with hinges 7, and a packing 5 having elasticity is installed on a contact surface of the opening surrounding and the door. The hinges connecting the case and the door are door hinges 7 having a second axis for drawing the door to the case side while maintaining a parallel state to the opening surface in drawing the door to the case side further from the state that the door is closed in addition to a first axis rotating for opening/closing the door.SELECTED DRAWING: Figure 1
Patent JP-2018159618-A (JP)
Title: Waveform analysis assisting device and waveform analysis assisting system
Inventor: SUZUKI SHOJI
IPC: G01R13/20
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To make it easy to find out waveform data having differences from other waveform data from among a plurality of waveform data obtained in repeating cycles.SOLUTION: A waveform analysis assisting device 2 comprises: a storage unit 5 for storing, for a plurality of cycles, waveform data D1-Dn that represent numerical values obtained in accordance with the passage of time in each cycle of repeating cycles; a display device 6 having a display screen for displaying an image; and a display processing unit 40 for setting a time axis that corresponds to time and a numerical axis that corresponds to numeric values on the display screen, and, while adjusting the display positions on the time axis of the waveform data D1-Dn so that reference feature points at which the waveform data D1-Dn have a prescribed feature are matched on the time axis, causing a correction waveform with the waveform data D1-Dn superimposed thereon to be displayed on the display screen.SELECTED DRAWING: Figure 1
Patent JP-2018161750-A (JP)
Title: Ink jet head, ink jet recording apparatus, and discharge method
Inventor: WATANABE HIROYUKI
IPC: B41J2/015
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head capable of discharging a plurality of drops by a single discharge operation, an ink jet recording apparatus, and a discharge method.SOLUTION: An ink jet head comprises an actuator and a control part. The actuator expands or contracts a pressure chamber for filling ink. The control part applies a contraction signal for contraction of the pressure chamber to the actuator after applying an expansion signal for expansion of the pressure chamber thereto, and applies an intermediate signal for decreasing a volume smaller than a volume decreased by the contraction signal during the application of the contraction signal.SELECTED DRAWING: Figure 7
Patent JP-2018161079-A (JP)
Title: Livestock barn
Inventor: SHIMODA YUMA
IPC: A01K1/00
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To suppress decrease in an amount of milking in summer by providing cows with a comfortable cowshed, thereby solving such a problem that the cow has a relatively high tolerance for cold, because an amount of heat generation of the rumen of the cow is high, but, in a hot summer time, is highly stressed to cause decrease in the amount of milking.SOLUTION: The livestock barn includes: a rectangular floor surface; a pair of side walls provided on long sides of the floor surface; a pair of end walls provided on short sides of the floor surface; and a roof disposed on an upper side of the side walls and the end walls. A first side wall of the pair of side walls includes pull-side air blowers juxtaposed in the exhaust direction, across the length or more of the end wall at intervals of equal to or less than a diameter of the fans of the air blowers. The second wall of the pair of side walls includes push-side air blowers juxtaposed movably in the height direction of the side walls, where through-holes are provided between the push-side air blowers.SELECTED DRAWING: Figure 1
Patent JP-2017178940-A (JP)
Title: Aerosol type cosmetics
Inventor: YASUNAKA KAORI
IPC: A61K8/02
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide aerosol type cosmetics which consist of an undiluted solution consisting of a water-in-oil type cosmetic containing a water-soluble polymer, a colorant, water, and a liquid oil, and a propellant, contain the undiluted solution and propellant at 30:70 to 50:50 by mass ratio, and are used to the skin by jetting to a sponge at the time of use.SOLUTION: An aerosol type cosmetic consists of an undiluted solution consisting of a water-in-oil type cosmetic containing (a) 0.01 to 2 mass% of water-soluble polymer; (b) one or more kinds selected from titanium oxide, zinc oxide, and iron oxide, (c) water, and (d) a liquid oil, as well as a propellant, contains the undiluted solution and propellant at 30:70 to 50:50 by mass ratio, and is used to the skin by jetting to a sponge at the time of use.SELECTED DRAWING: None
Patent JP-2018168004-A (JP)
Title: Silica fume-containing high fluidity cement composition and production method thereof
Inventor: KIMURA SHOHEI
IPC: C04B18/14
Filed: 2017-03-29
Abstract: To provide a silica fume-containing cement composition with high fluidity, capable of solving conventional problems with the occurrence of degradation in fluidity even if the amount of CA is restricted.SOLUTION: This invention relates to a silica fume-containing cement composition using a low-heat Portland cement as a base cement, and to a production method thereof. A substitutional rate of the silica fume is 7.5 to 15 mass%, the amount of CA in a base cement is 3.6 mass% or lower and the total amount of alkali in the base cement is 0.35 mass% or lower. The silica fume-containing cement composition exhibits a flow area ratio of 5.0 or more when a water-cement ratio is 15% or lower.SELECTED DRAWING: Figure 4
Patent JP-2018167950-A (JP)
Title: Automatic physical distribution system
Inventor: SEINO TOMOAKI
IPC: B65G1/04
Filed: 2017-03-29
Abstract: To provide a physical distribution system automated in both warehousing and shipping of articles and saved in labor in order to meet an expansion in a quantity and a quality in physical distribution.MEANS FOR SOLVING THE PROBLEM: The physical distribution system of the present invention comprises a stock storage mechanism of articles, a sorting mechanism for sorting the articles stored in the stock storage mechanism by item and throwing them into a conveyance container, a conveyance container storage mechanism for temporarily storing the conveyance container, and an article automatic delivery mechanism for shipping the conveyance container.SELECTED DRAWING: Figure 4
Patent JP-2017188894-A (JP)
Title: Calculation of low complexity llr for nonuniform qam constellation
Inventor: FILIPPO TOSATO
IPC: H03M13/25
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To determine a value of a logarithmic likelihood ratio and demodulate a modulated signal.SOLUTION: Demodulation is performed by using a constellation figure comprising a plurality of constellation points identified by binary alternation gray labeling code, a complementary constellation point which is closest to the demodulated signal is identified, and a hard decision point is identified. The hard decision point is a constellation point which is closest to a signal at the time of considering that the signal is a point on a representation of one-dimension of the constellation diagram. The complementary constellation point is a constellation point having a value different on a bit compared with the hard decision point. The value of a logarithmic likelihood ratio is determined by using the hard decision point and the closest complementary constellation point. The value of the logarithmic likelihood ratio is determined by identifying a complementary constellation point which is the second closest to the signal, the hard decision point, and the complementary hard decision point, and using the hard decision point, the complementary hard decision point, the closest complementary constellation point, and the second closest complementary constellation point.SELECTED DRAWING: Figure 5
Patent JP-2018168676-A (JP)
Title: Fixing structure of insulation material and floor insulation structure
Inventor: HIRABAYASHI SHINSUKE
IPC: E04B1/76
Filed: 2017-03-30
Abstract: To provide a fixing structure of an insulation material capable of easily disposing an insulation material under a floor and facilitating the work.SOLUTION: The fixing structure of an insulation material includes: a first insulation material 10 which is filled in an inner space 6 enclosed by sleepers 3 of a floor construction 5; a second insulation material 20 constituted of a planer insulation material which has self-shape retention property, and which is disposed under the inner space 6 and the sleepers 3; and bonding means 40 for bonding the lower face 3b of the sleeper 3 and the upper plane 20a of the second insulation material 20. With this, the second insulation material 20 which maintains a predetermined shape can be easily fixed to a predetermined position of the sleeper 3 by bringing the second insulation material 20 into contact with the sleeper 3 faced to each other.SELECTED DRAWING: Figure 1
Patent JP-2018059388-A (JP)
Title: Tank device
Inventor: TAMURA HIDEKI
IPC: E03D1/26
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a tank device capable of improving washing performance.SOLUTION: A tank device 3 for supplying washing water to a bowl 2 includes a tank 7 having a drainage port 12 at a bottom portion 10, and a sub-tank 9 provided in the tank 7 and having an opening 90 below the water surface when the tank 7 is full. The sub-tank 9 regulates the inflow of air from the outside to the inside of the sub-tank 9 except for the opening 90 during the drainage from the drainage port 12. The sub-tank 9 may be configured to have an opening in the lower part of the sub-tank 9. The sub-tank 9 may be configured to have a check structure 18 for regulating the inflow of air from the outside to the inside of the sub-tank 9, in the upper part of the sub-tank 9.SELECTED DRAWING: Figure 1
Patent JP-2018171210-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of an excessive burden to a hall.SOLUTION: A game machine includes: a game board including a game area; shooting means for shooting game balls toward the game area; lottery means for holding a lottery regarding a jackpot based on entry of game balls into a predetermined start pocket provided in the game area; advantage game state control means for controlling to an advantageous game state for opening a variable winning hole when obtaining a result that becomes a jackpot by a lottery by using the lottery means; and putout means for putting out a first number of game balls based on entry of game balls into a predetermined winning hole provided in a position that the game balls shot toward a right area in the game area can enter, and for putting out a second number of game balls larger than the first number of game balls based on entry of game balls into a variable winning hole provided in a position that game balls shot toward the right area can enter. The predetermined winning hole is provided in a position for suppressing the number of game balls toward a variable winning hole.SELECTED DRAWING: Figure 209
Patent JP-2018173848-A (JP)
Title: Screening method for mutation of peptides that improve bonding force
Inventor: OSHIMA KANJI
IPC: G06F19/12
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for screening mutation that improves the bonding force of peptides, to be performed on a computer in an efficient and highly accurate manner.SOLUTION: The screening method of mutation that improves the bonding force of peptides is such that it calculates the potential energies in the bonding status of peptides and the dissociation status of the same, calculates the deviation therefrom, computes in a manner of molecular dynamics so as to evaluate the bonding force by comparing the deviation amount between the natural typed peptides and the mutated typed peptides, and at the same time brings the simulation time thereof equal to or less than 100 in a picosecond.SELECTED DRAWING: None
Patent JP-2018174667-A (JP)
Title: Demand control system
Inventor: HACHIMAN KAZUYOSHI
IPC: H02J3/14
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a demand control system capable of further suitably performing power supply control by further exactly performing prediction of a demand value.SOLUTION: In a demand controller 15 which a demand control system 10 has, a controller 21 acquires power consumption data from a watt-hour meter 23, and predicts a demand value by using the power consumption data. In addition, the controller 21 uses the power consumption data acquired for every predetermined time as sample values, and selects one value which is the closest to a reference demand value as a comparison target prediction demand value with a target demand value from among the respective predicted demand values calculated, respectively by a plurality of calculation methods, respectively by using the sample values. A prediction demand value is further calculated by using a calculation method for calculating the prediction demand value selected as the comparison target prediction demand value until a sample value is acquired next.SELECTED DRAWING: Figure 1
Patent JP-2018172745-A (JP)
Title: Manufacturing apparatus and manufacturing system for black plated steel sheet
Inventor: KURISU YOSHINOBU
IPC: C22C21/10
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus and a manufacturing system for a more attractive black plated steel sheet having a plating layer blackened uniformly with respect to a manufacturing method for a black plated steel plate formed by bringing a molten-Al, Mg-containing Zn plated steel plate into contact with steam in a sealed container.SOLUTION: A manufacturing apparatus for a black plated steel sheet comprises: a sealed container 10 having an arrangement part 12 capable of arranging a plated steel sheet 1 with a molten-Al, Mg-containing Zn plating layer on a surface of a base material steel sheet; a heating part 24 which heats an atmospheric gas inside the sealed container; an exhaustion part 30 which can exhaust the atmospheric gas inside the sealed container to lower than atmospheric pressure; a steam introduction part 40 which introduces steam into the sealed container; an agitation part 70 which agitates the atmospheric gas in the sealed container; and a gas introduction part 50 which introduces a gas whose dew point is lower than a steel sheet temperature, the exhaustion part being capable of discharging the atmospheric gas including steam from inside the sealed container.SELECTED DRAWING: Figure 2
Patent JP-2018179345-A (JP)
Title: Portable folding-type multi-purpose trivet
Inventor: NUMATA SHINGO
IPC: F24B1/20
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a disassembled light-weight compact portable trivet satisfying two requirements of securing a distance from an assumed burning material to a loading surface of a heated object to achieve sufficient heating efficiency by use of a combustion device such as an alcohol stove and solid fuel, and securing a height of a combustion chamber to heat the heated object by efficiently burning the burning material such as twig and pinecone by chimney effect.SOLUTION: In a folding type trivet, a connection locking portion is disposed on a long side and a short side at one side of a rectangular plate material, a connection engaging portion is disposed on a long side and a short side of the other side, and the connection locking portion of the long side of one of the adjacent plate materials and the connection engaging portion of the long side of the other plate material are continuously fitted, to form a combustion chamber of a polygonal cylindrical structure applying a length of the long side as a height. Further the connection locking portion of the short side of one of adjacent plate materials and the connection engaging portion of the short side of the other plate material are continuously fitted, to form a combustion chamber of a polygonal cylindrical structure applying a length of the short side as a height.SELECTED DRAWING: Figure 1
Patent JP-2017119582-A (JP)
Title: Upper revolving structure of mobile crane
Inventor: KATAOKA YASUTO
IPC: B66C23/26
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To enable transportation of a frame of an upper revolving structure during transportation of a crane even when a dimension of a boom is expanded in a crosswise direction to inhibit deflection of the boom occurring in the crosswise direction.SOLUTION: An upper revolving structure 16 of a crane 10 includes: a revolving frame 20 which is mounted on a lower running structure 12 so as to freely revolve; and a boom 40 which is provided at the revolving frame 20 so as to freely rise and fall. The revolving frame 20 includes: a pair of attachment brackets 39 where a base end part 40f of the boom 40 is attached so that the boom 40 freely rises and falls; and a front side frame 21 where the pair of attachment brackets 39 is provided so as to be spaced away from each other in a crosswise direction of the upper revolving structure 16. A dimension of the front side frame 21 in a forward-backward direction of the upper revolving structure 16 which intersects with the crosswise direction is smaller than a dimension of the front side frame 21 in the crosswise direction.SELECTED DRAWING: Figure 2
Patent JP-2018182519-A (JP)
Title: Image forming apparatus, control method for image forming apparatus, and program
Inventor: TAKEO AKINORI
IPC: H04N1/34
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To make securement of security and convenience by using job history compatible even if both a certain user and many and unspecified users can use the job history.SOLUTION: When a CPU 201 of an MFP (Multi-Function Peripheral) 1 displays a job history, when a login user is a coin user (Yes in S803), when a job history display of the coin user is OFF (No in S807), the CPU of the MFP controls not to display job information corresponding to the login user in the job history (S806). If the login user is an ID user (Yes in S804), the job information corresponding to the login user is displayed in the job history (S810, S812, S813).SELECTED DRAWING: Figure 8
Patent JP-2018177296-A (JP)
Title: Spout tool with slit valve
Inventor: NAGAO JOTARO
IPC: B65D47/20
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a spout tool with a slit valve, which is capable of improving operability without losing drainability.SOLUTION: A spout tool 1 with a slit valve is provided with a slit valve 5 which is made of nonfluorine elastomer and which has a slit S formed on a top surface 5a. The outer surface of at least the top surface 5a of the slit valve 5 is formed as a liquid-repellent surface.SELECTED DRAWING: Figure 1
Patent JP-2018181657-A (JP)
Title: Electrolyte, electrochemical device, lithium ion secondary battery, and module
Inventor: YAMADA TAKAYA
IPC: H01M10/0567
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide electrolyte capable of inhibiting gas generation and capacity drop.SOLUTION: Electrolyte contains a solvent, and a compound (1-1) represented by formula (1-1), or one kind or more of compounds selected from other similar compounds (1-2). (Rand Rare independently alkyl groups of C1-4 substituted/unsubstituted by F of straight chain/branch chain or alkenyl groups of C2-6 substituted/unsubstituted by F of straight chain/branch chain; Rand Rare independently H, F, alkyl groups of C1-4 substituted/unsubstituted by F of straight chain/branch chain or an alkenyl groups of C2-6 substituted/unsubstituted by F of straight chain/branch chain where at least one of Rand Ris not H; and wave line is cis arrangement or trans arrangement).SELECTED DRAWING: None
Patent JP-2018179453-A (JP)
Title: Nitrogen production system for producing nitrogen with different purities and nitrogen production process thereof
Inventor: HIROSE KENJI
IPC: C01B21/04
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide: a nitrogen production system that can produce high purity nitrogen containing a desired concentration of oxygen and ultrahigh purity nitrogen containing a desired concentration of argon in a single rectifying column while restraining an increase in electric power consumption; and a production process thereof.SOLUTION: A nitrogen production system includes: a heat exchanger H, which cools material air; a nitrogen rectifying column including a rectifying unit C, into which the material air cooled by the heat exchanger H is introduced, and a condenser, which is located in a column top; a first introduction pipe, which introduces the material air from the heat exchanger H into a buffer unit located lower than a position of the rectifying unit C; a second introduction pipe for introducing oxygen-enriched liquefied gas into the condenser C from the buffer unit of the nitrogen rectifying column; a first derivation pipe for deriving ultra-high purity nitrogen from the rectifying unit C and recovering it; and a second derivation pipe for deriving high purity nitrogen from an intermediate stage of the rectifying unit C and recovering it.SELECTED DRAWING: Figure 2