baber/WOPTO huggingface dataset:
Patent JP-2014212821-A (JP)
Title: Washing machine
Inventor: MATSUMOTO TOSHINARI
IPC: D06F39/10
Filed: 2013-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent a water leak when removing a filter in an operation stop state.SOLUTION: A washing machine includes: a circulation path 44 the one end of which is connected to a bottom part of an outer tub 33 and the other end of which is made to face an opening part of a washing/dewatering tub 34; a circulation pump 45 which discharges and circulates washing water in the outer tub 33 into the washing/dewatering tub 34 through the circulation path 44; and filter means 47 which is provided in the circulation path 44 and which removes a foreign substance in the washing water. The filter mans 47 includes: a filter case 47a which communicates with and is connected with the circulation path 44; a filter 47b detachably attached to the filter case 47a; and opening/closing means 48 and 49 for controlling the flow of the washing water passing through the filter 47b. The opening/closing means 48 and 49 are opened/closed linked with attaching/detaching action of the filter 47b.
Patent JP-2013140641-A (JP)
Title: Direct stack type merchandise storage rack of vending machine
Inventor: FUKUDA KATSUHIKO
IPC: G07F11/04
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a falling prevention mechanism capable of supporting merchandise loaded and stacked in a column so as to prevent the merchandise from falling forward without obstructing workability of merchandise replenishment, as a countermeasure for preventing merchandise stacked in the column from falling forward during the merchandise replenishment work.SOLUTION: A direct stack type merchandise storage rack of a vending machine includes a rack case 10 with opened front and lower faces, in which merchandise storage columns 14 are defined in right and left sides across a partition wall 11 and a bend mechanism 12 so that merchandise 15 is vertically stacked and stored in a row in the columns, and the merchandise 15 is dropped and taken out in order from the merchandise at the lowest position by operation of the bend mechanism arranged at an outlet side of the rack case and in contact with the partition wall. In the storage rack, falling prevention members 18 that are movable are provided on the partition wall at a height position corresponding to middle or upper portions of the merchandise storage columns in order to press the merchandise stacked in each passage of the columns against each side wall of the rack case at sides opposite to the partition wall, thereby supporting the merchandise stacked in the columns by pressing it against each side wall of the rack case at the opposite sides to prevent the merchandise from falling forward.
Patent JP-2014112509-A (JP)
Title: Solder joint structure and solder jointing method
Inventor: YOKOKAWA CHIKA
IPC: H01R4/62
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To rigidly joint a copper pin with an aluminum wire.SOLUTION: A solder joint structure comprises: a rectangular or circular columnar metal pin 26; an aluminum wire 27 having a winding part 271 wound around the metal pin; and a solder layer 28 for jointing at least one part of the metal pin and the winding part. At least one part of the winding part has a deformation face appearing by partial disappearance on a cross section vertical to a direction in which the aluminum wire extends, and the solder layer is close contact with the deformation face. On a cross section, aluminum grains might exist between the deformation face and a profile of an original shape of the aluminum wire. In many cases, the deformation face is opposed to the metal pin, and on the cross section, aluminum grains also exist between the deformation face and the metal pin.
Patent JP-2014215261-A (JP)
Title: Distance calculation device
Inventor: NOHAYASHI KAZUYA
IPC: H04N5/232
Filed: 2013-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a distance calculation device capable of performing highly accurate distance calculation by highly accurately calculating a parallax amount.SOLUTION: A distance calculation device 110 includes: an imaging part 101 for generating a parallax image signal obtained from at least two different viewpoints corresponding to a subject; and a distance calculation part 102 for calculating a distance to the subject on the basis of the parallax image signal. The distance calculation part determines one of the parallax image signals as a standard image signal, and sets the parallax image signal different from the parallax image signal set as the standard image signal between the parallax image signals as a reference image signal. The calculation of a parallax between the parallax image signals is performed by using the position of center of gravity to be calculated on the basis of a composite signal including the standard image signal and the reference image signal by a primary format.
Patent JP-2013230938-A (JP)
Title: Buckle plate unit for buckle folding machine
Inventor: ROHRBACH JOERG
IPC: B65H45/16
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To improve a buckle plate unit for a buckle folding machine including a buckle plate which allows a sheet to travel into a buckle plate space 24 of the buckle plate in a travel-in direction ER passing through a travel-in opening 25, a sheet stopper device which has a sheet stopper 40 extending in the buckle plate space nearly sideways to the travel-in direction, and a sheet switching device which has a shifting device 35 capable of moving from an opening position where the travel-in opening to the buckle plate is opened to a shifting position where the travel-in opening is shut in order to shift the sheet, thereby providing the buckle plate unit that can rapidly be switched from a stopper position to the shifting position in order to obtain high step speed by a simple means in terms of structure.SOLUTION: When a sheet stopper 40 is moved in a direction opposite to the travel-in direction ER, a shifting device 35 can be moved from an opening position to a shifting position by the sheet stopper.
Patent JP-2014218823-A (JP)
Title: Joint filler structure of tunnel centre
Inventor: OKUBO TSUNEHIDE
IPC: E21D11/10
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a joint filler structure that can be used even in s telescopic mold tunnel centre and can be used in a tunnel curved part well.SOLUTION: A joint filler structure of a tunnel centre is configured by: positioning a formwork 2 in the tunnel longitudinal direction to a formwork 1 during lining concrete curing in the tunnel centre; providing a joint member 7 and a joint member 3 for forming a projection Pr following a cross-sectional shape of the joint of the lining concrete by being brought into abutment with an end face 11 of the formwork 1 and an end face of the formwork 2 opposed to each other, respectively; and movably providing a joint material piece 3 in the tunnel longitudinal direction, so that the joint material piece 3 can be moved toward a joint material piece 7 until coming into contact with the same so as to close a gap Gp between the end faces 11 and 21 of the formwork 1 and the formwork 2 from the outward in the radial direction.
Patent JP-2014218032-A (JP)
Title: Method and system for producing composite container
Inventor: NAKAGAWA KOJIRO
IPC: B29C70/16
Filed: 2013-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for producing a composite container which can suppress distortion of wound fiber bundles.SOLUTION: A method of producing a composite container includes a winding step of winding a plurality of fiber bundles 10 around the outer surface side of a liner 2. In the winding step, among fiber bundles 10 to be wound, a first fiber bundle 10A impregnated with a thermosetting resin is configured so that the thermosetting resin oozes out from the first fiber bundle 10A, and a second fiber bundle 10B adjacent to the first fiber bundle 10A is configured so that the thermosetting resin does not ooze from the second fiber bundle 10B and that the thermosetting resin having oozed out from the first fiber bundle 10A permeates the second fiber bundle 10B. The configuration prevents formation of resin gathering spots in the fiber bundles and thereby suppresses oppression on the fiber bundles.
Patent JP-2014220436-A (JP)
Title: Sticking and separating method and separating device
Inventor: YOKOTA MICHIYA
IPC: G02F1/1333
Filed: 2013-05-09
Abstract: PROBLEM TO BE SOLVED: To separate a thin substrate from a support substrate easily without difficulty by vacuum break.SOLUTION: By removing at least a part of the sealant 3 of a bonding substrate 4 under atmospheric pressure, airtightness of a vacuum space S, where vacuum state has been kept on the inside of the sealant, is broken and the fluid of air or liquid flows into the vacuum space at once thus opening the vacuum space to the atmosphere. Consequently, the sealant is pushed by both the external pressure of the atmosphere and the internal pressure of the fluid entering the vacuum space, and is made thin thus allowing easy peeling of the thin substrate 1 from the support substrate 2 without difficulty.
Patent JP-2014220741-A (JP)
Title: Communication system, demodulation device, and modulation signal generating device
Inventor: AKIYAMA HITOSHI
IPC: H04B1/7103
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To improve detection accuracy of a peak of a correlation value of a code sequence.SOLUTION: A transmission device 10 modulates the same code sequence by using a data code to generate a modulation signal composed of a dummy symbol A, ranging symbol A, ranging symbol B, and dummy symbol B arranged in order on a time axis, and gives off sound of the modulation signal. When a reception device 20 collects the sound of the modulation signal propagated through a medium, a matching filter sequentially calculates a first correlation value by calculating correlation between the modulation signal and code sequence using a predetermined sampling frequency. The reception device 20 multiplies the first correlation value by a second correlation value obtained by giving time delay equal to a symbol period of the ranging symbol A to the first correlation value, suppresses a level of a peak of a correlation value caused by reflection sound and the like low, and emphasise a peak of the correlation value corresponding to a ranging symbol and detects it. The reception device 20 measures propagation time of the modulation signal in the medium on the basis of a result of the detection of the peak of the correlation value, and calculates a distance between the transmission device 10 and reception device 20.
Patent JP-2014218973-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KOJIMA TAKAYOSHI
IPC: B01D53/94
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine that can appropriately remove deposit of a reducing agent while reducing cost and can prevent response delay of NOx removal in a transient period.SOLUTION: An exhaust emission control device for an internal combustion engine having an SCR catalyst that is arranged in an exhaust passage of the engine and that selectively reduces NOx in exhaust gas by adsorbing ammonia includes: an addition valve for adding urea water for supplying NHto the SCR catalyst; a pressure pump for pressure feeding the urea water from a reducing agent tank to the addition valve in order to inject the urea water from the addition valve toward the exhaust passage; a supply passage communicated with the addition valve and the pressure pump to supply the urea water from the pressure pump to the addition valve; and an ECU that executes deposit removal control for compressing gas in the supply passage by controlling the pressure pump and injecting the gas from the addition valve on the condition that the urea deposit exceeds a predetermined amount.
Patent JP-2014224585-A (JP)
Title: Clutch operation state determination device
Inventor: TAMARU DAISUKE
IPC: B60K23/02
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a clutch operation state determination device capable of suitably determining disengagement or engagement of a clutch.SOLUTION: A clutch engagement and disengagement determination section 10 determines that a clutch 3 is in an engagement state when a clutch stroke Cl is determined to be smaller than a first specified value, determines that the clutch 3 is in a disengagement state when the clutch stroke Cl is determined to be larger than a second specified value, determines that the clutch 3 is in the disengagement state when a clutch stroke variation amount Cla is determined to be larger than a third specified amount, and determines that the clutch 3 is in the engagement state when the clutch stroke variation amount Cla is determined to be smaller than a fourth specified amount.
Patent JP-2013189450-A (JP)
Title: Eye drop preparation containing latanoprost
Inventor: KIMURA TAKAHITO
IPC: A61K47/10
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an eye drop preparation in which degradation of latanoprost in water is prevented, adsorption of latanoprost onto a plastic container is prevented, and therefore decrease in a latanoprost content is suppressed satisfactorily.SOLUTION: An eye drop preparation is composed of components (A) to (C): (A) latanoprost; (B) a nonionic surfactant; and (C) an organic acid having two or more carboxy groups or a pharmaceutically acceptable salt thereof. Optionally, the eye drop composition is composed of, in place of (C), following components (D) and (E): (D) an organic amine and/or sugars or a derivative thereof; and (E) boric acids and/or phosphoric acids.
Patent JP-2014224953-A (JP)
Title: Optical element, image projection optical system, image projection apparatus, and image display system
Inventor: USHIGOME REONA
IPC: H04N9/31
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a compact optical element with improved brightness.SOLUTION: An optical element 1 has a plurality of optical surfaces which includes two incident surfaces 11, 12 for receiving light, one exit surface 13 for emitting light, and three transmission surfaces 14, 15, 16 facing each of three image forming elements. First and second optical multilayer films 21, 22 are formed along first and second planes crossing each other in the optical element. Surface normals of the two incident surfaces, the one exit surface, the three transmission surfaces, and the first and second planes are parallel to one plane. The first optical multilayer film transmits light of a first wavelength band made incident at an incident angle θ1, and transmits light of the first wavelength band made incident at an incident angle θ2, to separate light of a second wavelength band different from the first wavelength band according to a polarization state. The second optical multilayer film transmits the light of the second wavelength band made incident at the incident angle θ1, and transmits the light of the second wavelength band made incident at the incident angle θ2, to separate the light of the first wavelength band according to the polarization state.
Patent JP-2013240599-A (JP)
Title: Autonomous vacuum cleaner
Inventor: DYSON JAMES
IPC: H01M50/247
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous or "robotic" vacuum cleaner.SOLUTION: An autonomous vacuum cleaner comprises a body comprising a dirty air inlet, a clean air outlet, an airflow path extending between the dirty air inlet and the clean air outlet, a separating apparatus arranged in the airflow path between the dirty air inlet and the clean air outlet, and an airflow generator for generating an airflow along the airflow path from the dirty air inlet to the clean air outlet. The airflow generator has a discharge portion which discharges airflow into a chamber formed in the body, the chamber including an opening that is closable by a removable panel, wherein a power source is receivable within the chamber formed in the body and is removable from the chamber through the opening.
Patent JP-2014229655-A (JP)
Title: Substrate cleaning device
Inventor: MATSUSHITA KUNIMASA
IPC: H01L21/304
Filed: 2013-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a substrate cleaning device capable of pressing a roll cleaning member to a substrate with a stable low load.SOLUTION: A substrate cleaning device includes: a cleaning mechanism 61 which includes a roll cleaning member 46 in contact with the surface of a substrate W and a rotary mechanism 56 to rotate the roll cleaning member 46 and is movable upward and downward; a weight mechanism 81 which generates a variable downward load by own weight; and a load transfer mechanism 71 which converts the downward load into an upward load and transfers the upward load to the cleaning mechanism 61.
Patent JP-2013178818-A (JP)
Title: Apparatus and method for cache utilization
Inventor: R SCOTT TETRICK
IPC: G06F12/08
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for cache utilization in an electronic system accompanied with a streaming access.SOLUTION: An electronic system 10 includes a cache 12 located between a mass storage 14 and a system memory 16. A code stored on the electronic system can prevent storage of stream data in the cache and exchange the stream data directly between the system memory and the mass storage on the basis of a comparison between first metadata of a first request for first information and pre-boot stream information stored in a previous boot context.
Patent JP-2014226693-A (JP)
Title: Screw-down location setup method in cold rolling
Inventor: KURISU KEN
IPC: B21B1/22
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a screw-down location setup method capable of stably and precisely setting up a screw-down location in cold rolling.SOLUTION: In a calculation formula of a friction coefficient μin a setup model, a correction term μaccording to a rolling distance Lin a mill roll includes a correction term (correction factor) cregarding the presence or the absence of a precoat of rolling oil on a rolled material just before a cold rolling machine.
Patent JP-2014228512-A (JP)
Title: Portable gas detector
Inventor: KONDO HARUHIKO
IPC: H01M2/10
Filed: 2013-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a portable gas detector that is easy to attach and detach a diffusion-type gas detection unit to and from a gas suction unit, and achieves high workability.SOLUTION: A portable gas detector comprises a casing that includes a battery loading chamber into which a cylindrical battery is inserted along its axial direction via a battery insertion hole opening to one side and on that a gas detection unit attaching part is formed. A diffusion-type gas detection unit is detachably attached to a gas suction unit which is formed by screwing a battery lid equipped with a connection terminal for one electrode of the battery into an opening edge of the battery insertion hole, by being engaged in a sliding manner in a state in which a gas detection unit formed on one surface of the gas detection unit is accepted into the gas detection unit attaching part. The portable gas detector has a safe structure of obtaining a state in which the gas suction unit can be turned on and a state in which the gas detection unit can be attached and detached to and from the gas suction unit by rotation operation of the battery lid.
Patent JP-2014231367-A (JP)
Title: Packaging device
Inventor: SAITO YASUNORI
IPC: B65B11/18
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device capable of properly packing an object to be packed which comprises the products which are not collected easily and are mounted on a sheet-like substrate material by filling up.SOLUTION: The object to be packed is mounted on measurement means for measuring weight of an object mounted on carrying-in means. After passing of a predetermined time period after a measurement signal outputted from the measurement means becomes a stable state, or after it is determined that the object to be packed is mounted on the measurement means, and a command for starting operation is directed by a transportation start command key, manual carrying-in control means makes the carrying-in means start the carrying-in operation.
Patent JP-2014230698-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing a player to recognize a state of a variable display of identification information, while suppressing power consumption.SOLUTION: When all of cases where a first prescribed time elapses from a reception of a demonstration command, where a shot ball is not detected for a second prescribed time, and where an operation knob 10, a stick controller 31A, and a push button 31B are not operated for a third prescribed time, are satisfied, a performance control CPU 120 executes a power saving control such as lights-out of game effect lamps 9, termination of an image display in an image display device 5, and termination of voice outputs from speakers 8L and 8R. However, in the display area of the image display device 5, a fourth symbol display area is excluded from an object of the power saving control, and the image display is continued thereon.
Patent JP-2014226133-A (JP)
Title: Dip sauce and dip sauce material
Inventor: TAKI CHIZURU
IPC: A23L23/00
Filed: 2013-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a dip sauce and a dip sauce material, capable of reducing syneresis of dip sauce, i.e. a conventional problem, even reducing syneresis of dip sauce made from water-rich material such as potage and soup, and preventing seeping when applied to bread or the like, while having excellent spreadability in parallel.SOLUTION: A dip sauce and a dip sauce material include essential components for gel formation composed of a low-strength agar having an average molecular weight (Mw) of 10000 to 100000 and insoluble dietary fiber.
Patent JP-2014237171-A (JP)
Title: Aluminum sheet for fluxless brazing, and fluxless brazing method of aluminum member
Inventor: KUMAGAI HIDETOSHI
IPC: C22C21/00
Filed: 2013-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a fluxless brazing method of an aluminum member which is capable of brazing an aluminum member without using flux in inert gas atmosphere, and an aluminum sheet for fluxless brazing used therefor.SOLUTION: There is provided an aluminum sheet for fluxless brazing in which 0.1 μm or more of a metal copper layer is formed on a surface a substrate made of an aluminum material, an aluminum alloy material, or a clad material in which a skin material is clad on one side or both sides of a core material made of an aluminum or an aluminum alloy.
Patent JP-2014241469-A (JP)
Title: Radio base station device and buffer control method
Inventor: UCHINO TORU
IPC: H04W88/08
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To appropriately control data to be discarded when data overflow occurs in a buffer of a radio base station, so as to improve buffer use efficiency.SOLUTION: A buffer control method performed in a radio base station including the buffer shared by a plurality of users includes the steps of: monitoring a total data amount stored in the buffer or an idle volume; starting data discard control when the total data amount or the idle volume does not satisfy a predetermined condition; in response to the start of the data discard control, calculating metric representing a data amount to be discarded based on the band delay product of a user on a user-by-user basis; and based on the calculated metric, discarding data in the buffer until the predetermined condition becomes satisfied.