baber/WOPTO huggingface dataset:
Patent JP-2011197191-A (JP)
Title: Defoaming device, fixing device, and image forming apparatus
Inventor: ABE SHUNICHI
IPC: G03G15/20
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a defoaming device that efficiently and reliably defoams a foamy liquid to obtain a normal liquid, to provide a fixing device including the defoaming device, and to provide an image forming apparatus.SOLUTION: The defoaming device 300 is configured to break bubbles in the foamy fixing liquid F including dispersed air bubbles to obtain the normal liquid-like fixing liquid TL. The device 300 includes: a defoaming pipe 310 having a tubular inlet 310a through which the foamy fixing liquid F enters, and having an outlet 310b through which the foamy fixing liquid F is discharged; a bubble conveying pump P3 to convey the foamy fixing liquid F toward the inside of the defoaming pipe 310; and a heating wire 320 to heat the defoaming pipe 310. The cross sectional area of the outlet 310b of the defoaming pipe 310 is made smaller than that of the inlet 310a of the defoaming pipe 310.
Patent JP-2011197408-A (JP)
Title: Image forming apparatus
Inventor: OKABE YASUSHI
IPC: G03G15/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus facilitating removal of a spacer member while preventing a photosensitive drum from being damaged by impact when conveyed.SOLUTION: Each developer cartridge 7 is held in a drum unit 3 so as to be displaceable between a contact position and a spaced position. With the developer cartridge 7 disposed in the contact position, the developing roller 8 of the developer cartridge 7 is in contact with the photosensitive drum 5. With the developing cartridge 7 in the spaced position, the developing roller 8 is spaced away from the photosensitive drum 5. A spacer member 70 is provided for each developing cartridge 7. The spacer member 70 integrally has a plurality of retaining portions 71 and linking portions 81. Each developing cartridge 7 is held in the spaced position by the corresponding retaining portion 71. The retaining portions 71 are connected by the linking portions 81.
Patent JP-2011203309-A (JP)
Title: Pellicle storage container and truck for conveying pellicle storage container
Inventor: SEKIHARA KAZUTOSHI
IPC: B65D85/86
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a pellicle storage container that stores a large pellicle, which can be safely conveyed.SOLUTION: The pellicle storage container 10 includes a pellicle storage container body 11 for mounting a pellicle, a cap 12 for storing a pellicle between the cap and the pellicle storage container body 11 when the peripheral edge of the cap is fitted in an opening of the pellicle storage container body 11, and six legs 13 disposed on the bottom of the pellicle storage container body 11. The legs 13 are configured to be fitted in a rotatable mounting base of a conveyor that conveys the pellicle storage container 10.
Patent JP-2011211348-A (JP)
Title: Information processor and operating method thereof
Inventor: KOBAYASHI MAKOTO
IPC: H04N7/173
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, when he or she has failed in recording his or her desired program after making reservation for recording the program, a user must designate the program again, confirm whether the program is distributed by a VOD service or the like or not, and perform an operation of selecting an identical or similar program distributed by the VOD service or the like.SOLUTION: An information processor acquires a program distributed from the outside and holds the program and detects an error which has occurred in the processing of the acquisition or holding of the program. When the error is detected, the information processor specifies the cause of the error and acquires information specifying programs identical or similar to the program. When the cause is specified, the information processor presents information specifying a program not affected by the cause out of the acquired information specifying programs identical or similar to the program.
Patent JP-2011210920-A (JP)
Title: Protection resistor of superconducting magnet, and superconducting magnet device equipped with the same
Inventor: MINAMI ITSUKA
IPC: H01L39/04
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a protection resistor (protection resistor of a superconducting magnet) with a smaller installation space than a conventional type.SOLUTION: A protection resistor 5 is equipped with: a curved shaped plate 6 arranged along a main coil 2, and resistor elements 7 (7a-7i) made of 1.6 mm diameter stainless steel mounted along the plate surface of the plate 6. The protection resistor 5 is disposed between the main coil 2 and a shield coil 3, and is immersion-cooled with liquid helium 11 stored in a helium container 4.
Patent JP-2011206691-A (JP)
Title: Functional water spraying device
Inventor: TANII TARO
IPC: C02F1/20
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a functional water spraying device for uniformly spraying functional water over a predetermined range.SOLUTION: The functional water spraying device comprises: an electrolyzer for producing functional water; a spraying device for spraying the functional water; and a gas-liquid separation means for separating gas from the functional water which has been produced by the electrolyzer and is in the gas-liquid mixed state.
Patent JP-2010273670-A (JP)
Title: High-calorie softening oral nutrient material
Inventor: SUNADA SHUN
IPC: A23L33/00
Filed: 2010-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral nutrient material having at least 0.9 kcal/g calorie, being soft, and retaining the shape of a raw material or a food material.  <P>SOLUTION: This high-calorie soft oral nutrient material retaining the shape of a food material is obtained by selecting and combining a raw material or a food material so as to heighten calorie per unit weight as the whole oral nutrient material, selecting and combining a softening raw material and a softening food material so as to heighten calorie per unit weight and lower water content as the whole oral nutrient material, and using seasoning liquid which is lessened in an addition amount of seasoning than usual, prepared by combining seasoning to make seasoning liquid with less water content, adjusted by combining concentrated seasoning and seasoning with strong flavor, or concentrated after preparing seasoning liquid, and seasoning liquid which is added with oil and fat.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011207122-A (JP)
Title: Shaft cylinder member coupling structure of writing utensil
Inventor: YOSHINO KIYOTAKA
IPC: B43K5/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a shaft cylinder member coupling structure of a writing utensil which can be easily assembled without considering a shaping accuracy of a screw thread to be formed on the shaft cylinder member.SOLUTION: At the inside of an inner cylinder 9 (a second shaft cylinder member), a first female screw section 9a and a second female screw section 9b of which the pitch of the screw thread and/or winding direction of the screw thread are/is different between at one end and at the other end are formed. One end of a connection cylinder 10 which connects a neck section 3 (a first shaft cylinder member) and a body section 3 (the second shaft cylinder member) is fixed to the inside of the neck section 3. A male screw section 10b formed on the other end of the connection cylinder 10 is screwed to the first female screw section 9a of the inner cylinder 9. An adjusting screw cylinder 11 which forms on its outer surface a male screw section 11a is screwed to the second female screw section 9b formed on the other end of the inner cylinder 9. The adjusting screw cylinder 11 is shifted forward and backward with respect to the inner cylinder 9, and the other end of the connection cylinder 10 integrated with the neck section 3 is brought into contact with one end of the adjusting screw cylinder 11, to align the neck section 3 with the inner cylinder 9 with respect to the axial rotation direction.
Patent JP-2011212511-A (JP)
Title: Method and apparatus for treating water to be treated
Inventor: KAWASE YOSHINORI
IPC: C02F1/72
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for performing the accelerated decomposition treatment of an organic compound contained in water to be treated under a lower cost/lower energy/resource saving condition, safe in work and for reducing an environmental load.SOLUTION: The water to be treated with a pH of below 9 containing the organic compound is stored in a reaction tank A1 while reducing iron powder is supplied to the water to be treated in the reaction tank A1 using an iron powder supply device A2 to be dispersed by a stirrer and the water to be treated is bubbled by air to produce hydroxy radicals in the water to be treated to thereby decompose the organic compound dissolved in the water to be treated by accelerated oxidation.
Patent JP-2011213148-A (JP)
Title: Railroad vehicle and truck for railroad vehicle
Inventor: HIDAI MASATAKA
IPC: B61F5/24
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a truck for a railroad vehicle capable of simultaneously reducing the vertical vibration and roll displacement of the railroad vehicle and independently adjusting wheel load unbalance and the moment acting on a torsion bar mounted with all parts, in the truck for the railroad vehicle including an anti-rolling mechanism constituted of a torsion bar, an arm and a connecting rod.SOLUTION: In the truck for the railroad vehicle, a truck frame 3 is elastically supported from an axle box body 2 for rotatably holding a wheel axis 1 via an elastic body 4, the anti-rolling mechanism 8 constituted of the torsion bar 9, the arm 10 and the connecting rod 11 is connected between the truck frame 3 and the axle box body 2.
Patent JP-2011220773-A (JP)
Title: Mass analysis method and mass analysis apparatus
Inventor: YAMAGUCHI SHINICHI
IPC: G01N27/62
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To enhance, even in the presence of peaks identical in m/z on MSspectra of an unknown substance and of a known substance in spite of any difference in partial structure, the accuracy of identification by avoiding identification of any wrong partial structure.SOLUTION: When candidates for identification are to be sought for by subjecting the MSspectra of unknown substances to database search (S2), if closely similar product ion peaks are found on the MSspectra (Yes at S3), those product ions are set as precursor ions for cleaving operation in the second phase (S4), and MSanalysis of the unknown substance is executed (S5). If the peaks determined to be similar to each other on the MSspectra have the same partial structure, the MSspectrum of the unknown substance and the MSspectrum of the candidate for identification (a known substance) will coincide with each other. By utilizing this finding, the probability of correctness of the presumption of the partial structure in the MSspectrum phase is judged (S6), and the resultant judgment is displayed together with the result of identification (S7).
Patent JP-2010158165-A (JP)
Title: Commutator motor
Inventor: JORAKU FUMIO
IPC: H02K1/02
Filed: 2010-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient commutator motor capable of suppressing an increase in an energizing current while attaining a decrease in iron loss at the armature core of the commutator motor mounted on a vacuum cleaner and the like.  <P>SOLUTION: A stator core is constituted of a material with less degradation in magnetization characteristic, even in high-magnetic flux density region approximately in the range of 1.6 to 1.8T. An armature core is constituted of the material with less degradation in magnetization characteristic at least up to the high-magnetic flux region of approximately 1.2 to 1.4T, and the material with excellent iron-loss characteristic. The commutator motor is manufactured by the stator core and the armature core constituted of the combination of these materials.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011217988-A (JP)
Title: Pachinko game machine
Inventor: SUZUKI KOICHI
IPC: A63F7/02
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine which is provided with a winning pocket unit having a plurality of components such as the first and second winning pockets and a pair of obstacle nails (vital nails), reduces assembling load of the plurality of components onto a game board, and can easily, efficiently and reliably replace the vital nails when the vital nails are bent and broken.SOLUTION: In a start pocket unit 40 freely detachably attached to a game board 4 of a Pachinko game machine 1, a unit base 41 is provided with the first and second start pockets 11, 12a and a nail fixing piece 42, and a pair of vital nails 43 capable of adjusting a ball entry rate into the first start pocket 11 are fixed to the nail fixing piece 42. The nail fixing piece 42 is fixed to the unit base 41 by an attachment/detachment mechanism so as to be replaced together with the pair of vital nails 43.
Patent JP-2011223413-A (JP)
Title: Address registration device, address registration method, address registration program, terminal, address response method, address response program, and address registration system
Inventor: KARASAWA SHUICHI
IPC: H04L12/46
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To appropriately perform address registration processing.SOLUTION: An address registration device registers address conversion information used in VPN connection. Specifically, the address registration device obtains a first address and a second address. The address registration device also creates address conversion information to interconvert between location address that is used for identifying terminals under control of each VPN in the VPN connection and the second address, and address conversion information to interconvert between the first address and the second address. The address registration device registers the address conversion information in an address conversion device installed between a wide-area network and individual VPNs.
Patent JP-2011221898-A (JP)
Title: Die wear predictor and production management system
Inventor: MIYAWAKI KAZUHISA
IPC: G05B19/418
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a die wear predictor allowing accurate prediction of die wear conditions, and a production management system.SOLUTION: An wear amount of a die is predicted based on die use conditions, and the predicted wear amount of the die is used to predict a shape of a worn die. Based on the shape of the worn die, the workpiece quality of workpieces manufactured with the die is predicted. Based on the predicted workpiece quality, replacement timing of the die is predicted. Thus the die wear predictor enables the prediction of transition of the worn die shape and the workpiece quality, therefore allowing determination of the replacement timing of the die which is a cause of impairing the workpiece quality.
Patent JP-2011226290-A (JP)
Title: Internal combustion engine
Inventor: OTA NOBUYUKI
IPC: F02F7/00
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of reducing a pumping loss accompanying a volume change of a back chamber of a piston without complicating the structure thereof.SOLUTION: The back chamber 29A formed to be sealed in a back part of the piston 25, which is to be slidably fitted in a cylinder 24 of the internal combustion engine, is partitioned, and the air and the oil inside of the back chamber 29A are discharged into an oil pan 15 by a negative pressure pump PA structured of a balancer weight housing chamber 17a and a balancer weight 18c of a secondary balancer device 16. With this structure, a pumping loss of the internal combustion engine can be reduced by restricting a pressure rise of the back chamber 29A. Further, since the negative pressure pump PA is driven, being connected to a crankshaft 20, the timing of sucking air and oil inside of the back chamber 29A by the negative pressure pump PA can be automatically synchronized relative to the lowering of the piston 25, and a control device for controlling the timing of sucking air and oil is unnecessary, and the structure of the internal combustion engine can be simplified.
Patent JP-2011225056-A (JP)
Title: Steering device
Inventor: HITOMI HIDEKI
IPC: B62D3/02
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a steering device which can suppress, with a simple structure, transmission of disturbance input to a rack shaft to a steering wheel at a neutral position.SOLUTION: The steering device includes an auxiliary conversion mechanism 40 which can convert a rotational motion of a pinion shaft 4 to a linear motion of a rack shaft 8 while the steering angle of a steering wheel is within the range of a first predetermined steering angle including a neutral position, and a rack and pinion mechanism consisting of a pinion 4a and a rack teeth 8a which converts a rotational motion of the pinion shaft 4 to a linear motion of the rack shaft 8 while the steering angle of the steering wheel is within the range of second predetermined steering angle including no neutral position. The auxiliary conversion mechanism 40 suppresses the disturbance input to the rack shaft 8 from transmitted to the pinion shaft 4.
Patent JP-2011227639-A (JP)
Title: Information processing apparatus, timeout processing method, and timeout processing program
Inventor: SAITO YUJI
IPC: G06F11/34
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus that can obtain adequate information to specify the cause of timeout.SOLUTION: The information processing apparatus comprises: a device 10a; a device 10b that delivers information from/to the device 10a; and a diagnosis device 20 that acquires a log when timeout occurs during delivery of information between the device 10a and the device 10b. The device 10a comprises: a load measurement section 12a that measures latency every time when a request is sent to the device 10b and calculates the max latency in the predetermined period; and a minor failure detection section 13a that sets up the max latency as a first timeout time, and outputs a minor failure notification showing the occurrence of a minor failure, when a response to transmission of a first request is not received within the first timeout time. The diagnosis device 20 comprises: a control section 21 that acquires a first minor failure log corresponding to the minor failure from the device 10a after the minor failure notification is received, and acquires a second minor failure log corresponding to the minor failure from the device 10b.
Patent JP-2011226206-A (JP)
Title: Packing forming component and ventilation packing
Inventor: MAEKAWA TOSHIHARU
IPC: E04B1/70
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a packing forming component that restricts inflow of mortar, etc. and forms a ventilation packing capable of installing even around a protrusion such as a column, and to provide a ventilation packing.SOLUTION: Packing forming members 6 and 7 are disposed side by side on an upper part of a base 1 to form a ventilation packing 5 interposed between the base 1 and an upper structure 3, and provided with flat plate parts 6a and 7a for receiving the upper structure 3 and ventilation parts 6b and 7b for forming a ventilation passage R on a lower face side of the flat plate parts 6a and 7a. The flat plate parts 6a and 7a are provided with an opening guide part 11 for forming a cutout part C for avoiding a column member 3a which protrudes from the upper structure 3 toward the base 1, and the strength of the opening guide part 11 is weaker than other portions.
Patent JP-2011226217-A (JP)
Title: Floor device
Inventor: SATO YASUSHI
IPC: E04F19/08
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a floor device which ensures storage space while coping with changes in lifestyle and usage without making a user feel like the living space is small.SOLUTION: A floor device 1 has a recess portion as a stepped floor 3 formed in a part of a floor surface 2. A storage box 4 with a storage part 40, upper surface of which is intended to be used as the floor surface is placed on the stepped floor.
Patent JP-2011230160-A (JP)
Title: Tool for friction stir welding
Inventor: KAKIYA NOBUYUKI
IPC: B23K20/12
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a tool for friction stir welding, which can have an extended life by preventing uneven wear of a peripheral region of a probe.SOLUTION: The tool 10 for friction stir welding includes: a circular shoulder section 20; and the probe 14 which has a smaller diameter than the shoulder section 20 and is provided on the center axis of the shoulder section 20. The shoulder section 20 has: a flat section 22 which surrounds the probe 14; a plurality of protrusion sections 24 which are formed at circumferential intervals and extend in an arc from the flat section 22 toward the outer periphery of the shoulder section 20; and a plurality of recessed sections 26 which are formed between the plurality of protrusion sections 24.
Patent JP-2011231697-A (JP)
Title: Operation detecting device of fuel injection valve
Inventor: ARIKAWA FUMIAKI
IPC: F02M65/00
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve which can enhance detection accuracy of the operational state of a needle valve.SOLUTION: The fuel injection valve 1 includes a body 2 having a nozzle 11 and a needle valve 36 for controlling the injection and non-injection of the fuel from the nozzle 11, and further includes a magnet 40 to be reciprocated together with the needle valve 36 and a coil 41 for generating the voltage by the reciprocation of the needle valve 36. A processing circuit 50 for detecting the operational state of the needle valve 36 by processing the voltage generated in the coil 41 is connected to the fuel injection valve 1. The processing circuit 50 has a coil voltage detection circuit 59 for detecting the magnet temperature correlation value correlated to the temperature of the magnet 40, a first inversion amplifier 64 for correcting the voltage generated in the coil 41 by the operation of the needle valve 36 based on the correlation value detected by the circuit 59, and an integrator 56 for detecting the operational state of the needle valve 36 from the voltage corrected by the amplifier 64.
Patent JP-2011230912-A (JP)
Title: Quantitative feeding device
Inventor: TAKAHASHI TORU
IPC: G01G13/06
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To uniformize the number of times of quantitative feed per unit time in a quantitative feeding device for supplying articles to be weighed at a plurality of steps including a gradually decreasing step and a small supply step.SOLUTION: The articles to be weighed are supplied at three steps comprising a large supply step, the gradually decreasing step, and the small supply step. In particular, the step is switched from the gradually decreasing step to the small supply step at a predetermined second switching time t2s. At the same time, a gate opening Gx when the gradually decreasing step is started is properly controlled so that a measured weight value Wx at the second switching time t2s, strictly speaking, an estimated weight value Wx" obtained by estimating the true supplied weight value of the articles to be weighed as the function of an elapsed time tx is a specified value generally equivalent to a predetermined maximum standard weight value Ws[N]. Since a total supply time Tw which is a total of a large supply time T1, a gradually decreasing time T3, and a small supply time T3 is generally constant, the number of times of the quantitative feed per unit time can be uniformized.