baber/WOPTO huggingface dataset:
Patent JP-2014009776-A (JP)
Title: Manufacturing method of spacer expander
Inventor: HIRASE TSUKANE
IPC: C23C8/26
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a spacer expander for an oil ring in which abrasion resistance of a contact face with a side rail is improved and manufacturing cost can be reduced.SOLUTION: A method of manufacturing a spacer expander 10 for an oil ring constituting a three-piece oil ring to be mounted to a piston in combination with a pair of side rails includes: a step of preparing a clad wire 1 in which a nitriding-preventive layer 3 is laminated on both sides S1, S2 of a plate metal 2; a molding step of molding the clad wire 1 wavelet in an axial direction of the piston; a shearing step of molding ear parts 11 having contact faces 12 with the side rails on wavelet upper and lower faces 4a and 4b on which molding has been performed; a molding step for molding into a ring shape after shearing; and a nitriding process step of forming a nitride layer 21 on the contact face 12 after shearing.
Patent JP-2014012089-A (JP)
Title: Game machine
Inventor: TANIGUCHI MITSUNORI
IPC: A63F5/04
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, which can display a game background image during a non-display period of a first game image and a second game image, which prevents a game background image from being displayed between the first game image and the second game image in a case where the first game image display is terminated and the second game image is displayed.SOLUTION: A game machine includes an image display control means and a game performance control means. The game performance control means can transmit first display information and second display information. The image display control means can display a game background image during a non-display period of a first game image and a second game image. If it receives the first display information during the display of the first game image, it continues to display the first game image, if a termination condition of the first game image display is satisfied during the continuous display of the first game image, it displays the game background image, and if the second display information is received during the continuous display of the first game image, it displays the second game image.
Patent JP-2014015533-A (JP)
Title: Water-base fluorine-containing coating material and article coated with the coating material
Inventor: YAMAZAKI TATSUFUMI
IPC: C09D5/02
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a water-base fluorine-containing coating material that enables formation of a coating film excellent in surface hardness, solvent resistance, contamination resistance and weather resistance, and an article coated with the coating material.SOLUTION: The water-base fluorine-containing coating material comprises a fluorocarbon resin aqueous dispersion (A), a compound (B) having an epoxy group and a hydrolyzable silyl group, and a water-dispersible polyisocyanate composition (C). The fluorocarbon resin aqueous dispersion (A) is obtained through: a first step of subjecting a monomer mixture (I) to a copolymerization reaction; a second step of adding a monomer mixture (II) to the reactant obtained in the first step to further carry out a copolymerization reaction to obtain a fluorine-containing copolymer (A'); and a third step of neutralizing a carboxyl group possessed by the fluorine-containing copolymer (A') with a basic compound and dispersing the copolymer in an aqueous medium.
Patent JP-2014017193-A (JP)
Title: Plug-in type circuit breaker
Inventor: OKAMURA HIROYUKI
IPC: H01H73/08
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a plug-in type circuit breaker excellent in assemblability which allows easy measurement of structure values and also has a space in the inside for assembling parts to impart a function as a ground fault interrupter.SOLUTION: A plug-in type circuit breaker comprises a base part 1 and case parts 2 and 3 covering right and left sides of the base part 1. An open/close mechanism part 7 and contact pieces 8 and 9 are all fitted and fixed to the base part 1. A plurality of plug terminals 10 are formed on one pole, and the plurality of plug terminals 10 are held in plug terminal housing parts 12 formed to protrude from one of the case parts, namely the case part 2. A ground fault interruption function may be imparted by forming, between the base part 1 and the plug terminal housing parts 12, a space 13 for housing an auxiliary device.
Patent JP-2014016950-A (JP)
Title: Method and device for determining necessity/unnecessity of connection inspection
Inventor: KUWAJIMA HIROSHI
IPC: G06F9/44
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce the time and labor required for connection inspection of software components provided as a core asset in a software product line.SOLUTION: A necessity/unnecessity determination formula for determining necessity/unnecessity of connection inspection with regard to a target combination pattern, which is a combination of software components, is created by connecting individual determination formulas of all the software components shown in the target combination pattern with an AND (S340), and a determination result to the effect that connection inspection is unnecessary is output when a value of the necessity/unnecessity determination formula is always false regardless of a value of a state variable (contradiction), or otherwise a determination result to the effect that connection inspection is necessary is output (S350-S370). The individual determination formula expresses a condition for selection of a concerned software component with the use of the state variable, in which each feature presents a selection situation, on the basis of correspondence between features constituting a feature model and the type and variation of the software component.
Patent JP-2012194589-A (JP)
Title: Image forming apparatus
Inventor: OKAZAKI SHUNSUKE
IPC: G03G15/16
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To allow a user to close an open-close member without excessive effort and lock the open-close member regardless of the presence of an image carrier unit within an apparatus body.SOLUTION: An image forming apparatus comprises: a detachable intermediate transfer unit 27 including an intermediate transfer belt 27B; an openable/closable transfer guide 50 holding a secondary transfer roller 26; a pressure mechanism 60 for applying releasable pressure on the secondary transfer roller 26; and hooks 52F and 52R connected to the pressure mechanism 60 and releasably locking the transfer guide 50. The transfer guide 50 is locked by the hooks 52F and 52R, to the intermediate transfer unit 27 when the intermediate transfer unit 27 is loaded in an apparatus body, and to the apparatus body when the intermediate transfer unit 27 is not loaded in the apparatus body. The pressure mechanism 60 releases the pressure on the secondary transfer roller 26 in conjunction with a lock-release operation for the transfer guide 50 by the hooks 52F and 52R.
Patent JP-2014021604-A (JP)
Title: Magneto-optical hybrid image sensor
Inventor: FUJIWARA KAZUO
IPC: H04N1/19
Filed: 2012-07-13
Abstract: PROBLEM TO BE SOLVED: To acquire a magnetic image and an optical image of a paper sheet by a single image sensor.SOLUTION: A magneto-optical hybrid image sensor that acquires both a magnetic image and an optical image includes a magneto-optical element, an optical system, and a line sensor. The magneto-optical element is placed at a magnetic image acquisition position and changes a polarization state of incident light in accordance with magnetic characteristics of a paper sheet to output the light. The optical system condenses light output from the magneto-optical element at the magnetic image acquisition position and light reflected by the paper sheet at an optical image acquisition position that is different from the magnetic image acquisition position, to a same position. The line sensor is placed at the position where the light is condensed by the optical system to acquire the optical image of the paper sheet passing through the optical image acquisition position and acquire the magnetic image of the paper sheet passing through the magnetic image acquisition position.
Patent JP-2013047448-A (JP)
Title: Folding portable slope device
Inventor: SATO SHINYA
IPC: E04F11/06
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a folding portable slope device which can be carried by a light-equipped moving/conveying device with wheels or carried with a person on foot and which is easily and ordinarily available to be immediately adaptive to a step or the like which appears ordinarily and unexpectedly in a destination of move.SOLUTION: A folding portable slope device (1) comprises first and second slope members (2, 3) each including a flat upper surface constituting a slope portion and connection means (4-9, 10, 11, 12, 37, 38) pivotally connecting the slope members. The slope members comprises slope plate portions (21, 31) and side plate portions (23, 24, 33, 34) rising upward from both side edges of the slope plates. The second slope member (3) has a recess formed from the slope plate portion and the side plate portions. In the case of folding, the first slope member (2) is accommodated within the recess at least partially while confronting the slopes (21, 31) of the slope members with each other.
Patent JP-2014025608-A (JP)
Title: Refrigerator
Inventor: KAMISAKO TOYOSHI
IPC: F25D11/00
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To enhance freshness preserving function by quickly performing rapid cooling control when a storage amount largely varies due to a bulk purchase or the like while appropriately cooling storage articles and suppressing power consumption.SOLUTION: A refrigerator comprises: a freezer for cooling insides of storage chambers; a plurality of coolers that constitutes the freezer and is switchable; and an operation controller 22 that performs an operation on the basis of input data of a storage amount estimation section 23 and a storage section 64 and controls the freezer. The operation controller 22 switches the plurality of coolers of the freezer on the basis of operation results of a storage amount and controls the freezer, and causes the storage chamber where the storage amount varies to be cooled in a concentrated manner and allows storage articles input to be cooled to an optimum storage temperature in a short period of time when the storage amount largely varies due to a bulk purchase or the like while allowing the refrigerator to perform energy-saving operation at normal time.
Patent JP-2014025412-A (JP)
Title: Electric pump
Inventor: TABATA SHINGO
IPC: F04C23/02
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric pump capable of sufficiently securing a space for providing an electric configuration and sharing a motor section.SOLUTION: An electric pump 10 comprises: a motor section 20 including a power source bus bar 27 provided integrally with an end cap 22 mounted on an opening side of a motor cover 21; a rotor 32 including a vane groove 322 storing a vane 33; a pump section 30 including a pump plate 31 integrally provided with an outer wall section 311 and a cam ring 313; and a cover 40 covering the pump section 30 and including a connector box 45 surrounding an insertion recess 45a. The pump plate 31 includes a through hole 317 into which the power source bus bar 27 can be inserted. In the power source bus bar 27 inserted into the through hole 317, wiring 28 is inserted, the wiring 28 projects from a tip side of the through hole 317, and the wiring 28 is electrically connected to a connection section 46 provided in the insertion recess 45a.
Patent JP-2014025429-A (JP)
Title: Piston structure for internal combustion engine
Inventor: OKADA NOZOMI
IPC: F16J1/00
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a piston structure for a four-stroke internal combustion engine enabling an increase in the intake efficiency and a favorable ignitability to improve the performance of the internal combustion engine.SOLUTION: In a piston structure for a four-valve four-stroke internal combustion engine, a piston crown (41) includes: an intake-side inclined flat surface (45) formed in a single plane by bottom surfaces (45i) of a pair of intake valve recesses (43) and an intake-side common flat surface (45c); and an exhaust-side inclined flat surface (46) formed in a single plane by bottom surfaces (46e) of a pair of exhaust valve recesses (44) and an exhaust-side common flat surface (46c). The intake-side inclined flat surface (45) and the exhaust-side inclined flat surface (46) are formed into a pent-roof shape with a ridge line (47) at an intersection therebetween. The exhaust-side inclined flat surface (46) extends into the intake valve recesses (44), and the ridge line (47) is located on a side of the intake valve recesses (43).
Patent JP-2014030102-A (JP)
Title: Antenna device
Inventor: NAKANISHI TAKATSUGU
IPC: H01Q1/24
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide such a structure that one rod-like antenna device can be disassembled into two antenna elements and stored when in nonuse, and the antenna elements in a disassembled state do not easily get lost.SOLUTION: The antenna device according to the present invention is a rod-like antenna device including a first antenna element and a second antenna element. At the first antenna element, a storage part capable of storing a part to be stored, that is formed in at least the upper part of the second antenna element, is formed, and the storage part is opened at the upper end of the first antenna element. The antenna device includes: first holding means for connecting the lower end of the second antenna element to the upper end of the first antenna element and holding them in the state of being turned into one rod-like antenna; and second holding means for holding them in the state of storing the part to be stored of the second antenna element in the storage part of the first antenna element.
Patent JP-2013027050-A (JP)
Title: Dynamic frequency control using coarse clock gating
Inventor: JAMES WANG
IPC: H04L7/00
Filed: 2012-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for controlling the frequency of a clock signal using a clock-gating circuit.SOLUTION: In one embodiment, a root clock signal and an enable signal are provided to a clock-gating circuit. The clock-gating circuit is configured to provide an operational clock signal (based on the root clock signal) when the enable signal is asserted. The operational clock signal is inhibited when the enable signal is de-asserted. The frequency of the operational clock signal can be output at a reduced frequency by asserting the enable signal for one of every N clock cycles. Furthermore, the frequency of the operational clock signal can be dynamically changed by changing the rate of asserting the enable signal relative to the root clock signal, without suspending operation of a functional unit receiving the operational clock signal.
Patent JP-2014038366-A (JP)
Title: Image restoration device, method, and program
Inventor: TANABE TSUKURU
IPC: G06T5/00
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To accurately restore deteriorated image in which deterioration information is added to the original image.SOLUTION: A position change amount estimation unit 51 estimates an amount of position change of an object in images by positioning images of continuous frames. A system state amount calculation unit 52 calculates an amount of system state at the time n by using the amount of system state at the time (n-1), state transition from the time (n-1) to the time n on the basis of the amount of position change, and a colored driving source including elements of the amount of system state at the time n that are not included in the amount of system state at the time (n-1). An observation amount calculation unit 53 calculates an amount of observation on the basis of process in which a deteriorated image is generated by adding deterioration information to the original image by using observation information of a frame at the time n, the amount of system state at the time n, and the deterioration information. An estimation unit 54 estimates an optimal value for the amount of system state at the time n by the Kalman algorithm with the colored driving source on the basis of the amount of system state and the amount of observation. A restoration image output unit 55 outputs the restored image.
Patent JP-2014038705-A (JP)
Title: Fuel cell stack, fuel cell system, and fuel cell stack manufacturing method
Inventor: UCHIYAMA TOMOAKI
IPC: H01M8/04
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a high durability fuel cell stack in which a monitor cell detects dry-up earlier than a normal cell and also has higher mechanical durability than the normal cell.SOLUTION: The fuel cell stack is composed of a plurality of cells stacked one on top of another. The plurality of cells each include at least one monitor cell and a normal cell having higher power generation characteristic than the monitor cell. An electrolyte membrane of the monitor cell is selected so that a predicted value of life of the electrolyte membrane required for the normal cell on the basis of a fatigue test result or a dry-wet cycle test result about the electrolyte membrane of the normal cell is smaller than a predicted value of life of the electrolyte membrane required for the monitor cell on the basis of a fatigue test result or a dry-wet cycle test result about the electrolyte membrane of the monitor cell.
Patent JP-2012230129-A (JP)
Title: Method for manufacturing inspection probe
Inventor: KASAHARA HISAYOSHI
IPC: H01L21/66
Filed: 2012-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an inspection prove that is configured by joining wire rods comprising dissimilar metals and that has an improved quality of a joint section.SOLUTION: The method for manufacturing an inspection probe that is formed with an inspection contact part on at least one distal end and configured by joining a first wire rod and a second wire rod includes: in a state where an end face of the first wire rod and an end face of the second rod are butt-joined with each other, disposing the butt-joined part in an internal diameter side of a cylindrical member; applying laser light to the cylindrical member to laser-weld the cylindrical member to the first wire rod and the second wire rod separately; and polishing the outer peripheral surface of the weld part to the external diameter of the product.
Patent JP-2014037570-A (JP)
Title: High speed blowing method for converter
Inventor: UEHARA SHUJI
IPC: C21C5/35
Filed: 2012-08-14
Abstract: PROBLEM TO BE SOLVED: To secure an excellent dephosphorization function, while improving a slag formation rate of CaO and shortening blowing time.SOLUTION: A blowing method of an upper bottom blowing converter manufacturing a molten steel from a molten pig iron to which a molten pig iron preliminary dephosphorization treatment is not applied includes adjusting a charge basicity calculated by the formula (I)=3.0 to 4.0 with a molten pig iron having [Si] concentration in the molten pig iron=0.40% to 0.60% by mass% as a target, and adjusting an AlOmass concentration in a slag after the completion of blowing=4.0% to 6.0% by using CaO-AlOmultiple oxide as an AlOsource charged into a furnace and adjusting a [C] concentration in the molten steel=0.05 mass% or less and a molten steel temperature=1630°C to 1690°C after the completion of blowing. Charge basicity=(mass of CaO charged into the furnace)/(mass of Si in the molten steel charged into the furnace ×2.14+mass of SiOcharged into the furnace) (I)
Patent JP-2014036990-A (JP)
Title: Rolling reduction method of casting piece
Inventor: MURAKAMI TOSHIHIKO
IPC: B22D11/041
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a rolling reduction method of a casting piece capable of improving quality of the casting piece, and capable of improving a yield, by sufficiently exhibiting rolling reduction performance of a rolling reduction device, in the rolling reduction method of the casting piece by using the rolling reduction device liftable in the vertical direction in a vertical type continuous casting machine.SOLUTION: A method is provided for roll-reducing a casting piece cast by a vertical type continuous casting machine, comprises a rolling reduction roll for roll-reducing the casting piece, and uses a rolling reduction device liftable in the vertical direction by driving force of a lifting motor and driving the draft roll by a roll driving motor, applies a vertical characteristic to control of a rotating speed of the lifting motor, and when the rolling reduction device is lifted at a command speed to roll-reduce the casting piece, reduces the rotating speed of the lifting motor when torque of the lifting motor exceeds reference torque being torque when rolling reduction of the casting piece is not performed, and increases the rotating speed of the lifting motor when the torque of the lifting motor falls below the reference torque.
Patent JP-2014037116-A (JP)
Title: Method for manufacturing a laminate
Inventor: HATANAKA AKITO
IPC: B29D30/06
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminate capable of inhibiting the generation of bubbles between a resin film layer and a tackifier/adhesive layer.SOLUTION: The provided method for manufacturing a laminate is a method for manufacturing a laminate including a resin film layer and a tackifier/adhesive layer wherein peaks and valleys are formed on the adhesion interface of the tackifier/adhesive layer with the resin film layer, wherein the average length RSm of contour curve elements of the peaks and valleys in compliance with JIS B 0601 : 2001 is 1000 μm or below, and wherein the arithmetic mean roughness Ra of the peaks and valleys in compliance with JIS B 0601 : 2001 is 2-50 μm; a laminate obtained by the same manufacturing method and a pneumatic tire possessing the laminate as an inner liner layer are also provided.
Patent JP-2014040204-A (JP)
Title: Pirate invasion countermeasure device into ship
Inventor: AMEMIYA TOKUICHI
IPC: B63G13/00
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a pirate invasion countermeasure device into a ship which can delay pirate invasion into the ship.SOLUTION: By arranging a pirate invasion countermeasure device 100 with adhesive 5 to locations on a ship assumed that pirates invade, for example, an access road to an accommodation space 1 or in front of an entrance 2 of the accommodation space 1 that is a part of the access road to the accommodation space 1, the pirates invade on board is caught and trapped by the adhesive, and the invasion of the pirates to the inboard is delayed.
Patent JP-2014043892-A (JP)
Title: Method for supplying lubricant for linear motion guide apparatus, and linear motion guide apparatus
Inventor: KATO MASAHITO
IPC: F16C29/06
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent or reduce initial troubles in a ball screw in which both end faces of a nut are provided with contact seals contacting to a screw shaft to enclose the inside of the nut and which is used with grease lubrication in activation.SOLUTION: In a gap 36 being between a screw shaft 12 and a nut 14 and provided with balls 34, grease with a thickening agent that is the same as grease used in activation of a ball screw is initially encapsulated as an initial encapsulation lubricant before the activation.