baber/WOPTO huggingface dataset:
Patent JP-2016169734-A (JP)
Title: Motor pump
Inventor: MATAKE KOZO
IPC: F04D13/02
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a motor pump that can effectively restrain an increase in temperature of a motor stator.SOLUTION: The motor pump according to the present invention comprises: an impeller 1 in which permanent magnets 5 are embedded; a motor stator 6 including a stator core 6A around which a plurality of stator coils 6B are wound; a motor casing 3 that houses the motor stator 6; a suction port 15 connected to a liquid flow passage formed in the motor casing 3, and made of metal; and a heat dissipating member 20 in contact with the stator core 6A and the suction port 15, and made of a material having higher heat conductivity than that of the motor casing 3.SELECTED DRAWING: Figure 1
Patent JP-2017155392-A (JP)
Title: Clothing
Inventor: YAMASHITA TAKUMI
IPC: D04B1/00
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a clothing that exhibits excellent stretchability in addition to characteristics such as moisture absorption/desorption and quick-drying properties.SOLUTION: Clothing, which includes a knitted fabric 10 knitted in such a manner that one or more courses 3 made of a first fiber 1 including a cellulose fiber and one or more courses 4 made of a second fiber 2 including an elastic fiber are repeated in a warp direction, is provided. A knitting loop 5 of the course 3 made of the first fiber 1 is longer than a knitting loop 6 of the course 4 made of the second fiber 2.SELECTED DRAWING: Figure 1
Patent JP-2016127862-A (JP)
Title: Smoking article filter and insertion filter unit for smoking article filter
Inventor: GRAHAM PENROSE
IPC: A24D3/04
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a smoking article filter capable of changing property of smoke of a smoking article, according to taste of a user.SOLUTION: A smoking article filter (20) comprises a storage part (25) for storing a filter insertion unit (30). When the filter insertion unit (30) is inserted, it is fixed to the smoking article filter (20). The smoking article filter (20) and the filter insertion unit (30) may comprise additives, such as a flavor agent, coloring agent, and a sorbent.SELECTED DRAWING: Figure 1
Patent JP-2017161323-A (JP)
Title: Track integration device and track integration program
Inventor: ISOKAWA MASAMICHI
IPC: G01S13/66
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To enable a plurality of track integration devices to obtain the track of a mobile entity while suppressing the volume of data communicated by the plurality of track integration devices.SOLUTION: Local track data 330 includes a local track and an integrated track number of an integrated track that corresponds to the local track. A determination unit 242A determines, for each local track data 330, whether a transmission condition for the local track data 330 to be transmitted to other track integration devices 200 is satisfied, on the basis of an integrated track identified by the integrated track number that is included in the local track data 330. An adjustment unit 242B determines, from the local track data 330 satisfying the transmission condition, the local track data 330 that is less than or equal to a transmittable quantity based on a communication band as partial track data 104 that is transmitted to the other track integration devices 200.SELECTED DRAWING: Figure 4
Patent JP-2017162967-A (JP)
Title: Etchant composition for tantalum-containing layer, and etching method
Inventor: IKEDA TAKASHIGE
IPC: H01L21/308
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an etchant composition for a tantalum-containing layer, which includes no hydrogen fluoride, and offers a satisfactory etching rate.SOLUTION: An etchant composition for a tantalum-containing layer comprises (A)0.1-30 mass% of a hydrogen peroxide, (B)0.1-20 mass% of at least one compound selected from a group consisting of a phosphonate compound and its salt, an amino carboxylic acid compound and its salt, a carboxylic acid compound having a valence of 2 or greater and its salt, and a monoanhydride and a dianhydride as a result of dehydration of a carboxylic acid compound having a valence of 2 or greater, and (C)a pH adjuster, and water. The etchant composition is pH7-14.SELECTED DRAWING: None
Patent JP-2017161437-A (JP)
Title: Device and method for checking for surface deposits
Inventor: EGUCHI HIROMICHI
IPC: G01N15/00
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and method, which allow accurately checking for particles and other surface deposits.SOLUTION: A surface deposit inspection device comprises; a cup-shaped covering member 21 having an opening 211 whose edge is brought into contact with a surface 11 under measurement to cover the surface under measurement; electric potential measurement means 22 for measuring electric potential of the surface under measurement; neutralizing means 23 configured to impart neutralizing energy on the surface under measurement to bring the electric potential measured by the electric potential measurement means to zero or close to zero; agitation means 24 for agitating the air inside the covering member; suction means 25 for sucking the air inside the covering member; and inspection means 26 configured to check for particles contained in the air sucked by the suction means.SELECTED DRAWING: Figure 1
Patent JP-2017162773-A (JP)
Title: Metal air battery
Inventor: OGAWA MASARU
IPC: H01M2/02
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a metal air battery which has a high energy density and which can be charged/discharged with stability over a long period of time.SOLUTION: An air zinc battery is a metal air battery including an air electrode as a positive electrode and a metal electrode as a negative electrode. The air zinc battery comprises: a battery unit including a positive electrode, a negative electrode and an electrolytic solution; and a container which is larger, in volume, than the battery unit and in which the battery unit is sealed.SELECTED DRAWING: None
Patent JP-2017069179-A (JP)
Title: Contact contacting structure
Inventor: EJIRI KOICHIRO
IPC: H01R13/03
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a contact contacting structure that suppresses the occurrence of arc discharge caused between contacts connected in a hot line condition by a simple configuration.SOLUTION: At least one of contact/separation contact surfaces in a pair opposed to each other at the contact/separation position between a first contact and a second contact is covered with an oxide film. At the time of contact or separation of the first contact and the second contact, the oxide film as an insulator intervenes between the paired contact/separation contact surfaces to decrease energy accumulated between the first contact and the second contact at the instant of contact or separation of the two contacts, thereby suppressing the occurrence of arc discharge.SELECTED DRAWING: Figure 4
Patent JP-2017165535-A (JP)
Title: Article conveyance device
Inventor: TSUKAMOTO KUNIHIRO
IPC: B65G1/04
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an article conveyance device in which deformation of a fitting face formation part can be suppressed while suppressing a member cost of a roller support part.SOLUTION: In an article conveyance device, a fitting face formation, part which forms a fitting face onto which plural guide rollers 41R which contact each of a pair of guide faces 20M of a mast 20 is fitted, comprises a plate-like part along a vertical direction and an open hole which penetrates in a thickness thereof. A boss part 71 in which a support shaft of the guide roller 41R is inserted is formed in a projected state, and a tabular body in which a plate part extends around the boss part 71 is fitted to the fitting face formation part in the state the boss part 71 is inserted in the open hole and at least a portion of the plate part is close to the fitting face formation part along a surface direction, and in the state that an axis J of the boss part 71 is so positioned by a positioning part 45u as to have a set positional relationship with the pair of guide faces 20M.SELECTED DRAWING: Figure 3
Patent JP-2016183671-A (JP)
Title: Systems and methods for locating engine event
Inventor: IYAD BATAL
IPC: F02D45/00
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for estimating an engine event location.SOLUTION: A controller 25 is configured to receive a signal from at least one knock sensor 23 coupled to a reciprocating engine 8, transform the signal, using a multivariate transformation algorithm, into a power spectral density, transform the power spectral density into a plurality of feature vectors using predictive frequency bands, predict the engine event location using at least the plurality of feature vectors and a predictive model, and adjust operation of the reciprocating engine on the basis of the engine event location.SELECTED DRAWING: Figure 1
Patent JP-2017164796-A (JP)
Title: Shape control method in cold rolling
Inventor: AIZAWA ATSUSHI
IPC: B21B37/28
Filed: 2016-03-17
Abstract: PURPOSE: To prevent both of drawing and plate breaking in the whole rolling direction area from the rolling start through the rolling end, between stands in a cold tandem mill.CONSTITUTION: A shape control method in cold rolling comprises: determining a drawing limit value of tension at an outlet side of a plate end part that causes drawing in a rolling material, a breaking limit value of tension at the outlet side of the plate end part that causes plate breaking in the rolling material, and a relationship between rolling speeds and friction coefficients, in advance; creating a prediction formula representing the tension of the outlet side of the plate end part; calculating a control quantity for shape control means that makes the tension at the outlet side of the plate end part at the rolling material rolling starting time calculated by the prediction formula, to be equal to or greater than the drawing limit value as well as to be equal to or less than the breaking value; setting the calculated control quantity as a control quantity for the shape control means; predicting rolling loads continuously according to changes of the rolling speed on the basis of the relationship between the rolling speeds and the friction coefficients; recalculating the control quantity for the shape control means to make the tension at the outlet side of the plate end part calculated by the prediction formula to be equal to or greater than the drawing limit value as well as to be equal to or less than the breaking value; and performing correction using the recalculated control quantity as the control quantity for the shape control means.SELECTED DRAWING: Figure 12
Patent JP-2016176598-A (JP)
Title: Control device of vehicle
Inventor: NIRASAWA HIDEO
IPC: F02D29/00
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide, in a vehicle provided with an automatic transmission and an accumulator for engine automatic stop control, a control device of the vehicle, that copes with a case when a failure occurs to cause obstruction to speed change of the automatic transmission.SOLUTION: A control device of a vehicle equipped with an accumulator 46w for engine automatic stop control comprises an electromagnetic solenoid valve 46x causing the accumulator to accumulate and discharge hydraulic pressure according to magnetization/demagnetization, and a backup valve 46q that is arranged downstream of a pressure regulation valve and the electromagnetic solenoid valve, is inputted with either of discharge pressures of the pressure regulation valve and the electromagnetic solenoid valve and outputs the same to a manual valve, and controls switching of the backup valve to output the output pressure of the pressure regulation valve when it is determined that no failure occurs to cause obstruction to speed change of an automatic transmission and to output the output pressure of the electromagnetic solenoid valve when it is determined that a failure occurs.SELECTED DRAWING: Figure 9
Patent JP-2017165335-A (JP)
Title: Power generator for vehicle
Inventor: TOTSUKA YUJI
IPC: B62D1/04
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a power generator for a vehicle which efficiently utilizes rotational energy of a steering wheel to generate electric power.SOLUTION: A power generator 31 includes: a rotor 33 formed by a toric permanent magnet fixed to a shaft member 19 including a steering shaft 12; and a stator 35 which is disposed facing the rotor 33. The power generator 31 has a structure that converts rotational energy of the rotor 33 which rotates with the steering wheel 11 into electric energy.SELECTED DRAWING: Figure 1
Patent JP-2017164719-A (JP)
Title: Carbonic acid beverage manufacturing apparatus
Inventor: KIMURA TAKASHI
IPC: B01F1/00
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a safe and low-cost carbonic acid beverage manufacturing apparatus by suppressing the loss of carbonic acid gas to a minimum and the pressure of carbonic gas.SOLUTION: An apparatus of this invention comprises a solvent tank 1 that reserves a solvent, a carbonic acid gas supply part 2 that supplies carbonic acid gas to the solvent, and a heat exchanger 3 that cools the solvent supplied from the solvent tank 1 to absorb the carbon acid gas supplied from the acid gas supply part 2. A critical point is derived from a graph which represents the relation between a retention time that is the time when the solvent stays in the heat exchanger 3 and the absorption amount of carbonic acid gas absorbed in the solvent, and the solvent and the carbonic acid gas are supplied so as to stay in the heat exchanger 3 for a holding time or more represented by the derived critical point.SELECTED DRAWING: Figure 2
Patent JP-2017174870-A (JP)
Title: Wafer cleaning method
Inventor: OKUMURA YUZO
IPC: H01L21/304
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a wafer cleaning method which is hard to cause the degradation of a liquid-contact member made of a vinyl chloride resin, and enables the development of the effect of imparting a stable water-repellent property in cleaning a wafer by use of a wafer cleaning apparatus including a vinyl chloride resin as a liquid-contact member.SOLUTION: A wafer cleaning method comprises: a preparation step for mixing a first liquid including a silylating agent represented by the general formula [1] below, a second liquid including an acid, and a third liquid including a tertiary alcohol to prepare a chemical solution for water-repellent protection film formation by mixing; and a water-repellent protection film formation step for holding the chemical solution for water-repellent protection film formation in at least a concave portion of a convex-concave pattern to form a water-repellent protection film on a surface of the concave portion after the preparation step.(R)(H)Si-N(R)[1]SELECTED DRAWING: Figure 3
Patent JP-2017173462-A (JP)
Title: Image formation device
Inventor: NOGUCHI BUNRO
IPC: G03G15/00
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique which can reduce the occurrence of an uneven density image when executing an image formation operation that increases a toner amount needed for image formation per unit area.SOLUTION: The present invention is characterized in that execution of a second image formation operation is possible that causes a peripheral velocity ratio that is the ratio of the peripheral velocity of a developer carrier 4 to the peripheral velocity of an image carrier 1 to increase as compared with the case of a first image formation operation, and causes a potential difference between a development bias applied to the developer carrier 4 and a supply bias applied to a supply member 5 to make an urging force that directs a developer in a contact portion between the developer carrier 4 and the supply member 5 from the supply member 5 to the developer carrier 4 weaker than that in the first image formation operation, or to generate an urging force that directs the developer from the developer carrier 4 to the supply member 5.SELECTED DRAWING: Figure 3
Patent JP-2016105999-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 1100. When a game ball enters the start pocket, lottery processing for winning/losing of a jackpot is performed. As a result, a jackpot game for giving privilege to a player is performed when winning a jackpot. However, in the Pachinko machine 1, after a game ball passes through one of two gates 2575, lottery processing relating to execution of a jackpot game is performed.SELECTED DRAWING: Figure 114
Patent JP-2017174261-A (JP)
Title: Checklist creation device, work performance management system and checklist creation method
Inventor: IKEDA HIDEO
IPC: G06Q50/04
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To easily create a checklist corresponding to each model specification of products to be manufactured.SOLUTION: A check item list for a first product belonging to in a product group is created on the basis of: model specification data that regulates specifications of multiple products included in the product group, and includes multiple functional feature items showing features of functions owned by the products, a feature option item showing one or more feature options belonging to the respective functional feature items and a model specification item showing whether or not the feature option to be shown by the feature option item is selected according to each of the products; and check item data that includes multiple check items respectively showing check processing to be executed for any one of the products belonging to the product group and an execution selection item showing whether or not each check processing to be shown by the check items is executed for the feature option to be shown by each feature option item.SELECTED DRAWING: Figure 2
Patent JP-2017172018-A (JP)
Title: Persulfuric acid solution production feed device and method therefor
Inventor: OGAWA YUICHI
IPC: C25B9/18
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a persulfuric acid solution production feed device and a method therefor in which the time for the replacement of a persulfuric acid solution in a semiconductor wafer cleaning apparatus is reduced.SOLUTION: When a persulfuric acid solution is circularly fed to a cleaning tank 11 by the first electrolytic system 20, water and sulfuric acid are introduced into the storage tank 41 of the secondary electrolytic system, and circulation is performed via a pump 44, a piping 45, an electrolytic cell 50, a gas-liquid separator 52 and a piping 53 to generate persulfuric acid. Upon a chemical change, drainage is performed from the first electrolytic system 20, and thereafter, the persulfuric acid solution in the storage tank 41 is transferred to the storage tank 22.SELECTED DRAWING: Figure 1
Patent JP-2017177362-A (JP)
Title: Inkjet printer
Inventor: TSUJI TAKANORI
IPC: B41J2/17
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printer which secures a work space for maintenance without involving complicated work.SOLUTION: A maintenance unit 50 has a structure where a cap unit 53 is disposed on a base plate 54 that is a plate-like base member. A shaft 55 supported by a device frame is fixed to an end part of the base plate 54 of the maintenance unit 50. A rotary damper 56 is connected with the shaft 55 and reduces a rotation speed of the shaft 55 when the maintenance unit 50 is swung by rotation of the shaft 55. A lock mechanism 60 is provided at an end part of the base plate 54 which faces an end part where the shaft 55 is disposed.SELECTED DRAWING: Figure 6
Patent JP-2017184349-A (JP)
Title: Demand control system, and demand controller for use therein, watthour meter interface device, demand control method, and time limit synchronization system
Inventor: TANI KAZUTOSHI
IPC: H02J13/00
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a demand control system that can be configured simply by using a demand controller of a general-purpose machine, and can perform appropriate demand control by predicting a demand value with high accuracy, and to provide a demand controller, a watthour meter interface device, a demand control method, and a time limit synchronization system.SOLUTION: A demand control system includes a watthour meter interface device connected with the watthour meter of a management object load apparatus and a demand controller. The watthour meter interface device integrates the number of power quantity pulses generated based on the measurement values of watthour meters, and also integrates the number of synchronous pulses generated from the start of demand time limit in the watthour meters. The demand controller acquires the integrated values of the number of power quantity pulses and the number of synchronous pulses from the watthour meter interface device at predetermined time intervals, synchronizes the internal clock of own device based on the integrated value of the number of synchronous pulses, and performs demand control by predicting a demand value from the integrated value of the number of power quantity pulses.SELECTED DRAWING: Figure 1
Patent JP-2017179761-A (JP)
Title: Rising member of foundation
Inventor: SUGIYAMA KOHEI
IPC: E02D27/01
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a precast concrete rising member for a foundation that enhances transport efficiency and may be fastened securely and firmly on a foundation in a surrounding.SOLUTION: A plurality of anchor members 12 embedded in a rising body 11 has a cylindrical part 12b formed with at least an end open. An opening 12c of the cylindrical part 12b is arranged so as to be exposed on a side surface of the rising body 11. A connecting reinforcement 13 protrudes from the side surface of the rising body 11 by being inserted into the opening 12c of the cylindrical part 12b exposed on the side surface of the rising body 11, the connecting reinforcement also being removable from the cylindrical part 12b.SELECTED DRAWING: Figure 2
Patent JP-2017181748-A (JP)
Title: Optical scanner, image display unit, and head mount display
Inventor: ISHIDA DAISUKE
IPC: G02B26/08
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner capable of reducing its size, an image display unit, and a head mount display.SOLUTION: An optical scanner includes: a movable part including a light reflection surface; a shaft part for oscillatably supporting the movable part around an oscillating shaft; a support part for supporting the shaft part; and a holding part for holding the support part for the side of the light reflection surface. A reflection reducing part is arranged on a surface, of the holding part, on a side opposite to the movable part. The holding part has an opening, and at least a portion of the light reflection surface is located in the opening, in a plan view of the holding part.SELECTED DRAWING: Figure 4
Patent JP-2017178706-A (JP)
Title: Additive for suppressing blacking
Inventor: KIRINO YUSUKE
IPC: C04B24/32
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an additive for suppressing blacking capable of suppressing occurrence of blacking of a surface of a cured body of a hydraulic composition such as concrete when the composition is prepared.SOLUTION: An additive for suppressing blacking contains a polyoxyalkylene derivative represented by general formula (1): RO-[(PO)/(EO)]-H (in formula (1), R represents an alkyl group having 10-24 carbon atoms, PO represents an oxypropylene group and EO represents an oxyethylene group. [(PO)/(EO)] represents a homo adduct of EO or a block or random adduct of PO and EO, a and b represent an average number of addition moles, and the total of a and b is 1-55, and a molar ratio (PO:EO) of PO and EO is 0:100 to 70:30.)SELECTED DRAWING: Figure 1