baber/WOPTO huggingface dataset:
Patent JP-2012047193-A (JP)
Title: Hydraulic control device
Inventor: KIMURA KENTA
IPC: F16H61/00
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device that can suppress or prevent incongruity and discomfort such as shock and vibration caused by an oil hammer when the oil hammer occurs or may occur.SOLUTION: The hydraulic control device includes: a hydraulic supply valve for supplying hydraulic pressure from a hydraulic source to an actuator; and a switching valve arranged between the actuator and the hydraulic supply valve, which can switch a state of at least supplying the hydraulic pressure of the actuator between a state of stopping the supply. The hydraulic control device includes an oil hammer suppression means (step S3) for suppressing the oil hammer occurred due to the switching from the hydraulic supply state to the actuator to the supply stopping state by the switching valve.
Patent JP-2012049160-A (JP)
Title: Wiring board and method for manufacturing the same
Inventor: YAMADA TATSUJI
IPC: H05K1/11
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board having high-density fine wiring even for use in a core wiring conductor, and a method for manufacturing the same.SOLUTION: A wiring board comprises: an insulating plate 1 having through-holes 3 vertically penetrating therethrough; through-hole conductors 4 coated on inner walls of the through-holes 3, the through-hole conductors being composed of a plated conductor; hole filling resins 6 filled in the through-holes 3; through-hole lands 5 formed around the through-holes 3 on an upper surface and a lower surface of the insulating plate 1 by a semi-additive method so as to electrically connect them to the through-hole conductors 4, the through-hole lands being composed of copper foil; lid plated parts 7 formed on the hole filling resins 6, the through-hole lands 5 and the insulating plate 1 by the semi-additive method so as to cover the filling resins 6 and the through-hole lands 5, the lid plated parts 7 being composed of a plated conductor; and wiring conductors 8 formed on the upper surface and the lower surface of the insulating plate 1 by the semi-additive method, the wiring conductors 8 being composed of a plated conductor.
Patent JP-2012045644-A (JP)
Title: Vacuum sucking disk
Inventor: SUGANAMI GOJI
IPC: B23Q3/08
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum sucking disk that efficiently processes and carries a variety of objects to be sucked having various sizes and shapes.SOLUTION: The vacuum sucking disk fixes an object to a sucking surface by vacuum exhaustion, and includes: a sucking surface member for constituting the sucking surface sucked by the object and provided with a large number of sucking holes; a small-diameter vacuum sucking hole member joined to a surface parallel to the sucking surface of the sucking surface member, and provided with a large number of small-diameter vacuum sucking holes communicating with the sucking holes and having a diameter smaller than a diameter of the sucking holes; and a support member joined to the small-diameter vacuum sucking hole member and provided with a ventilation passage and a suction passage for forming a vacuum passage. The small-diameter vacuum sucking hole member is thicker than the sucking surface member and the thickness is 5-25 mm. The diameter of the small-diameter vacuum sucking hole is 0.064-0.25 mm. The total area of the sucking holes is 30-70% to the area of the sucking surface.
Patent JP-2012046375-A (JP)
Title: Method for generating and emitting chlorine dioxide gas
Inventor: FUJITA HIROMASA
IPC: B01J7/00
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently and continuously generating chlorine dioxide gas, suitably used for environmental cleanup, and not only for indoor odor elimination and sterilization but also for removal of allergic substances such as house dusts, pollen, tick bones and fine mildew particles, and for elimination of pests such as ticks and cockroaches, and suppressing the irritating odor of the gas and emitting the gas.SOLUTION: The method for generating and emitting chlorine dioxide gas involves continuously generating chlorine dioxide gas and releasing a gas coexisting agent with the chlorine dioxide gas from a gelatinous composition obtained by adding an activating agent, at least one of a gas generating regulator and a water absorbing resin, and the gas coexisting agent to a chlorite salt aqueous solution or a stabilized chlorine dioxide aqueous solution, and by gelating the mixture.
Patent JP-2012046953-A (JP)
Title: Interceptor
Inventor: SATO TAICHI
IPC: E03F5/16
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an interceptor which enables even the shallow and small type interceptor to treat a relative large quantity of wastewater, which prevents residues and sediment, accumulated on the bottom of a container body, from flowing out with the wastewater, and which is equipped with an easy-to-clean, easy-to-manufacture and low-cost trap portion.SOLUTION: A box type trap 21 is fixed to a wastewater outflow portion 8 of an interceptor 1. The box type trap 21 includes a seal water portion SW for preventing a backflow from the downstream side of the wastewater outflow portion 8, an overflow portion which is equipped with a sheathing board 21f determining a normal water level surface WL and having a width larger than an inside diameter of the wastewater outflow portion, and an openable/closable inspection hole 21h for inspection and cleaning.
Patent JP-2012046796-A (JP)
Title: Austenitic stainless steel
Inventor: IGARASHI MASAAKI
IPC: C22C38/50
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an austenitic stainless steel excellent in a creep strength and vapor oxidation resistance at high temperature.SOLUTION: The austenitic stainless steel contains, by mass%, 15-25% Cr, 20-40% Ni, 2.3-5.0% Nb, and 0.001-0.05% Zi and/or 0.001-0.30% Nd, and the balance Fe with impurities. When the austenitic stainless steel undergoes an aging treatment in the range of high temperature of ≥700°C, NiNb or FeNb 40 is precipitated within the grains of a crystal grain 30 and FeNb 20 is precipitated in the grain-boundary 10. The austenitic stainless steel undergone the aging treatment includes such precipitations and also contains Zr and/or Nd, so that the creep strength and the vapor oxidation resistance at a high temperature zone of ≥700°C are improved.
Patent JP-2012046662-A (JP)
Title: Method for producing solid fuel and vertical roller mill
Inventor: HAMAZAKI SHIGEYUKI
IPC: C10L5/44
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a solid fuel by efficiently mixing and crushing palm kernel shells used as solid biomass and coal with a coal crusher.SOLUTION: The method for producing a solid fuel includes supplying coal and palm kernel shells to a vertical roller mill 4, followed by mixing and crushing, wherein the coal and palm kernel shells are mixed and crushed under a surface pressure of a roll of the vertical roller mill 4 within a range of 5.8-10.5 kg/cm.
Patent JP-2012050283-A (JP)
Title: Control device for brushless motor
Inventor: KONISHI HIROYUKI
IPC: H02P6/21
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a brushless motor that can preferably startup a brushless motor that drives a cooling fan in a startup time as short as possible.SOLUTION: A control device for a brushless motor that drives a cooling fan, has: a rotation position detector that detects a rotation position of a rotor, based on a voltage induced in each phase coil of the motor; and a drive controller that transits from a startup control to a normal control to execute a normal conduction control so that the rotor rotates at a target rotation speed when it is determined that the rotor rotates normally at a rotation speed larger than a predetermined first rotation speed and smaller than a second rotation speed, which is larger than the first rotation speed, based on the rotation position of the motor detected by the rotation position detector at startup, and waits until the rotation speed of the rotor becomes a predetermined rotation speed smaller than the second rotation speed when it is determined that the rotor rotates normally at a rotation speed larger than the second rotation speed.
Patent JP-2012045331-A (JP)
Title: Radiation imaging device and radiation imaging system
Inventor: IWAKIRI NAOTO
IPC: A61B6/00
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a radiation imaging device and a radiation imaging system which can acquire images for density correction and adjust the image quality of radiation images for a diagnosis without increasing the exposure dose of a subject.SOLUTION: In lamination with a radiation detector 60 where a plurality of pixels 74 having a sensor part 72 are two-dimensionally disposed, a radiation detection part 62 where a plurality of sensor parts 146 whose area is larger than the sensor part 72 are two-dimensionally disposed is arranged. On the basis of images obtained from detection results by the sensor parts 146 of the radiation detection part 62, a processing parameter when reading charges from the respective pixels 74 of the radiation detector 60 and generating radiation images is adjusted. Then, the charges are read from the respective pixels 74 of the radiation detector 60, processing based on the adjusted processing parameter is performed, and the radiation images for a diagnosis are generated.
Patent JP-2012050473-A (JP)
Title: Mammographic imaging display method and apparatus
Inventor: ITO WATARU
IPC: A61B6/00
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To display a suitable stereoscopic image without causing a visual field conflict between a radiation image for a right eye and a radiation image for a left eye when displaying the stereoscopic image by irradiating a subject with radiation from imaging directions inclined forward and backward when viewed from the subject to acquire two radiation images.SOLUTION: The subject is irradiated with radiation in the two imaging directions from two focal positions separated in a forward direction from a breast wall of the subject. The two radiation images detected by the irradiation of radiation are subjected to a masking process so that the radiation images in part of the breast wall side are masked. The two radiation images subjected to the masking process are used to display the stereoscopic image.
Patent JP-2012050617-A (JP)
Title: Image acquisition method and device
Inventor: YAMADA HIDEYUKI
IPC: A61B1/00
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To acquire special images by which a temporal change in the special images is observed and which show a direction of ICG having flowed through lymphatics.SOLUTION: The multiple special images are acquired, which are picked up at prescribed intervals by receiving light emitted from an observed region by the irradiation of special light to the observed region. Information on a temporarily changed portion is acquired between a past special image picked up at least at one past time point among the acquired multiple special images and a special image picked up at a time point after the past time point. A temporal change image is acquired based on the past special image or the special image picked up after the time point and the information of the temporarily changed portion.
Patent JP-2012050405-A (JP)
Title: Absorbent sheet for pet
Inventor: TABATA KENICHI
IPC: A01K1/015
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To simultaneously confirm a pH value of urine and a color of the urine itself while urinating.SOLUTION: A covering material 5 arranged at a side of a top sheet 3 of an absorber 4 has a brightness (JIS P8148) of not less than 57% and has a printing part 6 on which an ink composition containing a pH indicator which changes a color according to the pH value of the urine by contact with the urine. The printing part 6 is formed with an area at a ratio of 30% or less with respect to the total area of a toilet sheet 1. The ink composition is constituted by dissolving or dispersing one or more kinds of the pH indicator, a resin having a hydrophilic group and a hydrophobic group and water-absorbing powder in a solvent.
Patent JP-2012055202-A (JP)
Title: Method and facility for cultivating leaf lettuce
Inventor: JOKAN MASASHI
IPC: A01G7/00
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To cultivate leaf lettuce with a kind of light-emitting diode as artificial light sources.SOLUTION: In the method for cultivating leaf lettuce in a cultivation facility equipped with artificial light sources, green light-emitting diodes are used as the artificial light sources. The peak output wavelength of the green light-emitting diodes is preferably 510-524 nm. The irradiation intensity of the light beam emitted from the green light-emitting diodes is preferably at least 200 μmolms, and it is preferable that the light beam is applied for at least 7 days consecutively.
Patent JP-2012056295-A (JP)
Title: Image forming apparatus
Inventor: TSUDA NAOAKI
IPC: B41J11/00
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To solve problems of such as degradation of discharge reliability of a head, degradation of a recording speed, and an increase in power consumption so as to suppress curling of a recorded medium.SOLUTION: The image forming apparatus includes a first roller 201 of which a rotation shaft is arranged along a direction intersecting a paper sheet conveying direction, and a second roller 202 arranged on an upstream side of the paper sheet conveying direction of the first roller 201. Projections 210 are formed on surfaces of the first roller 201 and the second roller 202 at predetermined pitches. The pitch in a rotation direction of the projections 210 of the first roller 201 is larger than that in an axial direction. The pitch in an axial direction of the projections 210 of the second roller 202 is larger than that in a rotation direction. Depending on a direction that the curling of the recorded medium is generated, the first or second roller 201, 202 is selectively made in press-contact with the recorded medium 100.
Patent JP-2012070097-A (JP)
Title: Original document reading apparatus
Inventor: HISAE TAKASHI
IPC: H04N1/19
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To more appropriately perform shading correction regardless of light intensity fluctuations of a light source or sensor output fluctuations due to heat generation.SOLUTION: In the case that reading of an original document by ADF (automatic document feeding) is instructed, an original document reading apparatus previously reads a white reference board 27 before reading of the original document to set black reference data Bsh and white reference data Wsh, conveys the original documents set on an ADF insertion port 26 to an ADF reading region 34 one by one to scan the original documents, and performs shading correction of obtained image data Dx based on the black reference data Bsh and the white reference data Wsh. When the number of times of continuous scanning N is equal to a predetermined value Nref or more (S160), the original document reading apparatus always turns off a light source unit 71 and scans the ADF reading region 34 (S170). In the case that deflection (black reference deflection ΔBsh) of ADF black reference data Badf and the black reference data Bsh exceeds a threshold value Bref, the black reference data Bsh is corrected (S210, S220).
Patent JP-2012073727-A (JP)
Title: Information medium and method for manufacturing the same
Inventor: MIYAZAKI NAOHISA
IPC: G06K19/077
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an information medium and a method for manufacturing the same which prevent, in an output unit of a module, the existence of air bubbles in an adhesive for bonding and fixing them together.SOLUTION: An information medium 10 comprises: a frame 11; a module 13 which is provided inside the frame 11 and has a display unit 12; an adhesion layer 14 which coats at least a display surface 12a of the display unit 12 and its vicinity and a surface of the display surface 12a side in the module 13; and a pair of substrates 15 and 16 which is in contact with the adhesion layer 14 and sandwiches the frame 11 and the module 13. The display unit 12 is provided inside the frame 11 so that at least a part of the display unit 12 abuts on the frame 11, and space 11b is provided between the display unit 12 and the frame 11 to form the adhesion layer 14.
Patent JP-2012072240-A (JP)
Title: Coke oven platform cleaning device
Inventor: TAKAHASHI TAMOTSU
IPC: C10B43/04
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a coke oven platform cleaning device which can remove relatively large massive coke, and is free from a problem of filter clogging.SOLUTION: The coke oven platform cleaning device is installed at the forefront part of a coke-guiding truck 2, and comprises a coke collecting mechanism 11, a coke throw up mechanism 12 installed at the rear of the coke collecting mechanism 11, and a coke throw up guide mechanism 13 for guiding the coke that is thrown up. The coke collecting mechanism 11 comprises a coke collecting frame 21 having an opening section opened toward traveling direction of the coke-guiding truck 2, a rotary raking mechanism 22 partially housed in the coke collecting frame 21, and a driving device 23 for driving the rotary raking mechanism 22. Moreover, the coke throw up mechanism 12 comprises: a coke throw up frame 31; a rotary throw up blade 32 housed in the coke throw up frame 31; and a driving device 33 for driving the rotary throw up blade 32.
Patent JP-2012072854-A (JP)
Title: Electric actuator for parking lock
Inventor: NAKA KENICHI
IPC: F16H19/04
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To release a parking lock when the motor-driven parking lock and a motor cannot be operated without interfering the release of the parking lock.SOLUTION: An electric actuator 60 for driving a parking lock mechanism includes: a fan-shaped gear 70 which is connected to a parking rod 46, rotatably supported to a drive shaft 69 which is rotatively driven by the electric motor 62, rotatively driven by the electric motor 62, does not rotate integrally with the drive shaft 69 when the drive shaft 69 turns between a lock position and a lock release position, and rotates integrally with the drive shaft 69 when the drive shaft 69 is rotated in the release direction while the drive shaft is in the lock position; and a mechanism using a rack 76 which can rotate the fan-shaped gear 70 in the release direction by manual operation.
Patent JP-2012073158-A (JP)
Title: Information display device
Inventor: HASEGAWA KOSUKE
IPC: G04C3/14
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an information display device for pointing and displaying information by means of pointers that individually displays a plurality of information items by driving at least two pointers through one stepping motor.SOLUTION: A transfer mechanism for transferring a rotary motion of a stepping motor to a first pointer and a second pointer is configured in such a manner that a play amount in a portion for transferring the motion from the stepping motor to the first pointer is made larger than a play amount in a portion for transferring the motion from the stepping motor to the second pointer by predetermined steps, and after the first pointer is moved to a position pointing one information item by driving the stepping motor (S2, S3), the second pointer is moved within a predetermined range by driving the stepping motor within a range as to prevent the first pointer from being moved by play of the transfer mechanism, thereby selectively displaying another information item by means of the second pointer (S5, S6).
Patent JP-2012077974-A (JP)
Title: Oil separating means and refrigerating apparatus equipped with the same
Inventor: MATSUKURA NORIYUKI
IPC: F25B43/02
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an oil separation means of centrifugal separation type and a refrigerating apparatus equipped with the oil separation means, capable of improving the cyclone efficiency.SOLUTION: The oil separation means comprises: an outer cylinder 2 extended in the axial direction; an inner cylinder 3 which penetrates the interior of the outer cylinder 2 in the axial direction; a pair of end plates 4a, 4b disposed on both end surfaces in the axial direction of the outer cylinder 2; an introduction port 5 which is connected to the outer cylinder 2 near one end plate 4a and introduces fluid, containing oil ejected from a compressor, to a space part 7 formed between the outer cylinder 2 and the inner cylinder 3 so as to swirl around the axial line; an discharging port 6 which is connected to the outer cylinder 2 near the other end plate 4b and discharges fluid, from which the oil is centrifugally separated, from the space part 7; and an oil discharge port which is disposed on the outer cylinder 2 and discharges the separated oil from the space part 7; wherein partition plates 8, 9, which are extended to at least a part in the cross-section vertical to the axial direction and which partition the space part 7 in the axial direction, are disposed on the space part 7.
Patent JP-2012075659-A (JP)
Title: Endoscope
Inventor: IWASAKA MASAYUKI
IPC: G02B23/24
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope having bending performance easy-to-use even in a narrow space inside a body cavity.SOLUTION: This endoscope includes a bend part 32 inserted into the body cavity from the tip side and bent by a bending operation. The bend part 32 has a plurality of joint rings turnably connected to each other. The plurality of joint rings include: first joint rings 321, in each of which a turning shaft extending along a first direction (an X-axis direction) crossing the longitudinal direction wherein the bend part 32 extends is provided at one end in the longitudinal direction, and in each of which a turning shaft extending along a second direction (a Y-axis direction) crossing both the longitudinal direction and the first direction (the X-axis direction) is provided at the other end in the longitudinal direction; and second joint rings 322, in each of which turning shafts extending parallel to each other along the first direction (the X-axis direction) are provided at both ends in the longitudinal direction. The number of the turning shafts which are disposed on the tip side of the bend part 32 and extend along the first direction (the X-axis direction) is larger than the number of the turning shafts which are disposed on the base end side of the bend part 32 and extend along the first direction (the X-axis direction).
Patent JP-2012079181-A (JP)
Title: Document browsing device
Inventor: ANZAI MASAIKU
IPC: G06F3/048
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To improve a learning effect by focusing an attention on a learning history and narrowing a mask area.SOLUTION: A document browsing device includes a storage unit 210 and an operation unit 220. In this instance, a mask ID is assigned to each mask, and a page, a coordinate position in the page, display attributes of the mask, and the number of taps are stored associated with the mask ID. The display attributes of the mask are "green", "yellow", "red", and "white" corresponding to "completely comprehended", "an insecure portion", "not remember", and "unlearned" as described above, and the codes are stored. The operation unit 220 includes a document operation section 221, a mask operation section 222, a search section 223, and the like. The mask operation section 222 is configured to execute a formation of a mask and a correct answer display operation. The search section 223 searches and extracts a mask based on the display attributes of the mask and the number of taps.