baber/WOPTO huggingface dataset:
Patent JP-2012200476-A (JP)
Title: Artificial lung holder
Inventor: IZUMIDA HIDEKI
IPC: A61M1/14
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an artificial lung holder which facilitates the adjustment of the direction of an artificial lung when manufacturing an extracorporeal blood circulation circuit, and can be manufactured inexpensively by a simple configuration.SOLUTION: The artificial lung holder includes: an artificial lung holding member 11 which forms an engagement space to which an artificial lung joint 16 can be inserted and is configured to be engaged with the artificial lung joint inserted to the engagement space; a movable connection member 9 which has a cylindrical part 9a and has the artificial lung holding member fixed to the lower part of the inner side space of the cylindrical part; a holder ring 8 which has a ring shape, has the cylindrical part of the movable connection member fitted to the inner side of the ring shape, is connected with the movable connection member so as to be turnable with each other, and is supportable by an external device at a holder support part 8a provided to the outer peripheral part of the ring shape; and a turning adjustment member 10 which is mounted on the holder ring to perform adjustment of opening so as to block turning of the movable connection member or make it turnable.
Patent JP-2012210888-A (JP)
Title: Ship tank structure
Inventor: OKASHITA TOMONORI
IPC: B63B11/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a ship tank structure sufficiently cooling a cooling liquid by a simple configuration.SOLUTION: The ship tank structure 10 includes a seal oil tank 15 storing lubricant within an engine room 12. The seal oil tank 15 is attached to a partition wall 12a to be in contact with fresh water in a shaft cooling tank 13 adjacent to the rear part of the engine room 12 via the partition wall 12a as an inner wall of the engine room 12. An inner surface of the seal oil tank 15 is configured by the partition wall 12a. Thus, heat is exchanged between the fresh water in the shaft cooling tank 13 and the lubricant to move heat of the lubricant to the fresh water.
Patent JP-2012076215-A (JP)
Title: Turret-type cleaning apparatus
Inventor: HARUMAKI HIROKI
IPC: B08B3/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a turret-type cleaning apparatus capable of performing in-liquid cleaning and in-air cleaning.SOLUTION: This turret-type cleaning apparatus 1 includes a center post 22 fixed to a quill 21, a turret head 4 journaled to the center post 22, a cleaning tool T for cleaning a work W, a turret driving device 6 for turning the turret head 4, a cleaning chamber 3 provided with the turret head 4, a cleaning tank 7 for storing a cleaning liquid C, a rotary unit 8 for rotating the work W, a first cleaning liquid supply flow passage 14 for supplying the cleaning liquid C, a second cleaning liquid supply flow passage 15 for supplying the cleaning liquid C, a cleaning liquid supply source 16 for supplying the cleaning liquid C to the first cleaning liquid supply flow passage 14 and the second cleaning liquid supply flow passage 15, and a discharge port 7a for discharging the cleaning liquid C in the cleaning tank 7. The turret-type cleaning apparatus 1 can perform the in-liquid cleaning, in-half liquid cleaning and the in-air cleaning by ejecting the cleaning liquid C into the work W from the selected cleaning tool T.
Patent JP-2012216693-A (JP)
Title: Light-receiving device
Inventor: KAMIYAMA TOMOYUKI
IPC: H01L27/146
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a light-receiving device which can prevent photoelectron existing in a deep part of a semiconductor substrate from entering a surface side of the semiconductor substrate due to thermal diffusion.SOLUTION: A light-receiving device in which a photoelectric conversion element is formed on a first conductivity type semiconductor substrate comprises a plurality of photoelectron distribution parts formed on the first conductivity type semiconductor substrate. The photoelectron distribution part includes a first transfer part for transferring the photoelectron generated by the photoelectric conversion element, a photoelectron holding part temporarily holding the photoelectron generated by the photoelectric conversion element, a second transfer part for transferring the photoelectron held by the photoelectron holding part, and a floating diffusion layer holding the transferred photoelectron for causing the transferred photoelectron to be converted to voltage. In the photoelectron holding part, a first conductivity type impurity region of the first conductivity type having a first concentration higher than a first conductivity type impurity concentration of the first conductivity type semiconductor substrate is formed on a surface side of the first conductivity type semiconductor substrate.
Patent JP-2011196384-A (JP)
Title: Airfoil cooling device
Inventor: CHANDRASEKARAN SHANKAR
IPC: F01D5/18
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device capable of cooling an airfoil in the radial direction thereof, and capable of exhausting a cooling medium from the airfoil along the length of the airfoil.SOLUTION: The airfoil 34 includes an upper airfoil section 40, a lower airfoil section 50, at least one cooling passage 80, and a transition section 60. The at least one cooling passage 80 is defined at least partially within the lower airfoil section 50. The at least one cooling passage 80 is configured to flow a cooling medium 90 therethrough, cooling at least a portion of the airfoil 34. The transition section 60 is disposed between the upper airfoil section 40 and the lower airfoil section 50, and has an outer surface 61. The outer surface 61 defines at least one cooling hole 85. The at least one cooling hole 85 is fluidly connected to the at least one cooling passage 80. At least a portion of the cooling medium 90 is exhausted through at least one cooling hole 85.
Patent JP-2012219655-A (JP)
Title: Exhaust gas purification device for internal combustion engine
Inventor: SASAGAWA YUICHI
IPC: F01N3/24
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purification device for an internal combustion engine that exhausts air mixed in a reducing agent supply passage in an early stage during supply of the reducing agent after sucking the reducing agent back from the reducing agent supply passage by a pump when the internal combustion engine is stopped, and can thereby supply the reducing agent in just proportion to improve exhaust gas characteristics.SOLUTION: An exhaust gas purification device 1 for an internal combustion engine 3 supplies the reducing agent by a pump 11 from a reducing agent tank 11 to a reducing agent supply means 9 through a reducing agent supply passage 8 during operation of the internal combustion engine 3, and sucks the reducing agent back from the reducing agent supply passage when the internal combustion engine 3 is stopped. When detected in-passage pressure PU is lower than a threshold value PLOW1, an air entrainment state is determined in which air is mixed into the reducing agent supply passage 8 during the supply of the reducing agent from the pump 11, and reducing agent increase control is carried out in this case to increase the supply amount of the reducing agent from the reducing agent supply means 9.
Patent JP-2011237416-A (JP)
Title: Evaluation method for body odor improving substance
Inventor: MORITO AKIHISA
IPC: G01N27/62
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method for a body odor improving substance capable of improving a body odor.SOLUTION: An evaluation method for a body odor improving substance using test animals includes the steps of: administering a candidate substance for improving the body odor to test animals; collecting the candidate substance for improving the body odor from soles of the test animals; and analyzing the collected candidate substance for improving the body odor.
Patent JP-2012202202-A (JP)
Title: Foundation block for retaining wall
Inventor: KUSATAKE SUGIAKI
IPC: E02D29/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a foundation block for retaining wall which can be installed successively with ease at an accurate position in a stable state and has superior workability when a foundation surface is formed along a surface of a retaining wall which is not only linear, but also especially arcuate in plan view during construction.SOLUTION: There is provided the foundation block for retaining wall such that an upper surface 3 of a block main body 2 having a predetermined width and length has a width-directional inclined surface 3b to be mounted with a retaining wall block and a through hole 6 for filler penetrates the block main body 2 vertically. A substantially hemispherical convex engagement part 9 is projected from one length-directional end surface 7 of the block main body 2, and a substantially hemispherical concave engagement part 10 that the convex engagement part 9 can engage is recessed at a position on the other end surface 8 opposed thereto, both the end surfaces 7, 8 being formed into surfaces which are inclined radially from peripheral edge root parts of the convex engagement part 9 and concave engagement part 10 to outer peripheral edges of both the end surfaces 7, 8 to be in convex curved shapes in the length direction. Alternatively, the convex engagement part 9 and concave engagement part 10 are formed in truncated conical shapes, and both the end surfaces 7, 8 are formed into predetermined inclined surfaces conforming therewith to be convex in the length direction.
Patent JP-2012218688-A (JP)
Title: Hydraulic pressure supply device of driving force distribution device
Inventor: KURIZUKA YOSHIHITO
IPC: B60K17/348
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic pressure supply device of a driving force distribution device, capable of effectively suppressing fluctuation of the hydraulic pressure of a piston chamber by a simple configuration for which the number of part items is suppressed to be small.SOLUTION: For the piston chamber (32) for generating the hydraulic pressure for driving a piston (33) which imparts an engaging pressure to a clutch (20), the surface thereof on the opposite side of the piston (33) is covered with a back surface part (31a) in a thin plate shape which is a part of a piston housing (31). The back surface part (31a) is set to a thickness dimension to generate deflecting deformation on the surface thereof by the hydraulic pressure of hydraulic fluid inside the piston chamber (32). Thus, the piston chamber (32) has a function as an accumulator for suppressing the fluctuation of the hydraulic pressure. Also, by forming a projected rib (31b) for reinforcing the back surface part (31a) on the surface on the opposite side of the piston chamber (32) of the back surface part (31a), strength required for the piston housing (31) is secured.
Patent JP-2012086001-A (JP)
Title: Assisting card with handle having adhesive surface
Inventor: YOSHII KIYOTERU
IPC: A61M35/00
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an assisting card having an adhesive surface for sticking an external medicine tape to a body by removing the entire film of the external medicine tape of a transdermal absorption type analgesic antiphlogistic agent.SOLUTION: A flexible film or paper is cut into a rectangle so that the external medicine tape adheres, and a handle 3 is made by increasing a thickness at one side of the long sides. The external medicine tape is easily stuck to any part of the body by manufacturing the assisting card 1 having margins in the periphery and the tacky surface 2. The assisting card is configured to have a rhomboid tacky part to reduce the tacky surface for the better separation.
Patent JP-2012231585-A (JP)
Title: Power inverter circuit
Inventor: UMETANI KAZUHIRO
IPC: H02M3/28
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an insulation converter by a current doubler rectification system can reduce a ripple current, but requires many magnetic components.SOLUTION: Coils W1, W2 constituting a transformer are magnetically coupled by a leg 12 of a magnetic core 10. Coils W3, W4 constituting a reactor are interlinked by legs 16, 18 of the magnetic core 10 respectively. The legs interlinking those coils W1-W4 and a leg 14 which does not interlink the coils are connected in parallel by connection parts 20, 22 of the magnetic core 10. Magnetic flux φ3 generated as a current flows to the coil W3 and magnetic flux φ4 generated as a current flow to the coil W4 are set to have the same polarity on a loop path including the leg 16, the connection part 20, the leg 18, and the connection part 22.
Patent JP-2011231927-A (JP)
Title: Concave-convex shapes on bolts and nuts to minimize bending
Inventor: NIES JACOB JOHANNES
IPC: F16B7/04
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a flange connection including a first flange and a second flange.SOLUTION: In the flange connection 100 which includes the first flange 301 having a first mounting hole and at least one second flange 302 having a second mounting hole adapted to be aligned with the first mounting hole, a bolt 101 including a shaft portion 102 having a threaded portion, and a head portion 103 formed at one end of the shaft portion is adapted to pass through the first and second mounting holes. A screw nut 201 is adapted to be screwed onto the threaded part and for connecting, when tightened, the first flange 301 and at least one second flange 302. At least one of the head portion and the screw nut includes a convex surface which is oriented toward the respective flange, and the respective flange includes, at the mounting hole, a flange recess 306 which is oriented toward the convex surface.
Patent JP-2012238168-A (JP)
Title: Rubber material simulation method
Inventor: NAITO MASATO
IPC: G06F17/50
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a simulation method which is useful for estimating and calculating physical property values such as tan δ in a short time from a rubber material model.SOLUTION: A rubber material simulation method for calculating a change in stress when imparting a sinusoidally varying strain on a rubber material by using a computer includes: a step for inputting a rubber material model, in which the rubber material is divided into a finite number of elements, to the computer; a strain imparting step for discretely imparting the sinusoidally varying strain by the computer at intervals of time increment for one calculation step, as a deformation condition of the inputted rubber material model; and a stress calculation step for calculating the stress generated in the rubber material model in each strain state on the basis of the rubber material model and the value of the strain. Moreover, in the strain imparting step, the time increment changes.
Patent JP-2011192653-A (JP)
Title: Gas diffusion media, and fuel cell
Inventor: JI CHUNXIN
IPC: D21H21/14
Filed: 2011-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a gas diffusion media, by which method cost is reduced, a process is simplified or performances of media are improved.  <P>SOLUTION: The gas diffusion media is made by: preparing an aqueous dispersion liquid composed by containing a powder resin, a binder material, and a fiber material composed by including carbon fibers, graphite fibers and those combinations; forming a layer of the dispersion product on a carrier; removing water from the layer to form a fiber layer; molding the fiber layer; and carbonizing or graphitizing the molded layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012238264-A (JP)
Title: Work progress management system
Inventor: KURODA AKIRA
IPC: G05B19/418
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a work progress management system in which components to be processed in steps are prioritized while considering situations of other steps of processing in parallel.SOLUTION: Regarding each of components constituting a product, a work path including steps is analyzed for each work unit by a work unit/work path analysis section 11 and a date of start and a date of completion for each component are scheduled for each work path and for each of steps in the work path by a time schedule creation section 12. Next, on the basis of the date of start and the date of completion for each component, a progress situation for each work unit and for each work path is grasped and displayed as a progress management board by a progress management section 14. On the basis of the progress for each work unit and for each work path, on the other hand, a priority of the component in the step within the work path is changed to be synchronized with the other work path of the same work unit by a work priority check section 13. On the basis of the changed priority, the date of start and the date of completion for the component are scheduled again for each work path and for each of steps in the work path.
Patent JP-2012242417-A (JP)
Title: Image processing device and system
Inventor: IINUMA OSAMU
IPC: G03G21/00
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent the following situations: in two-process printing of overlay printing, when printing is performed on an already printed matter, instead of printing on a form image, expected visual effect may be reduced in the second process printing if the printing condition of the first process printing is unknown.SOLUTION: The image processing device of the present invention prevents the visual effect from being reduced in the two-process printing. The settings required for achieving the visual effect is automatically configured in the image processing device.
Patent JP-2012242443-A (JP)
Title: Stereoscopic image display device
Inventor: NAGAOKA AYAE
IPC: G03B35/24
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To enable control of a distance from a parallax barrier to a flat display with secure linkage to movement of a viewer, even if the viewer of the display has a larger movement range and higher movement frequency, in a stereoscopic image display device.SOLUTION: In a stereoscopic image display device 1, a distance between a flat display 2 and a viewer is measured. Then, in accordance with the measured distance, a position of a parallax barrier 3 is changed with regard to a direction perpendicular to a display surface of the flat display 2.
Patent JP-2012240292-A (JP)
Title: Liquid jetting head unit and liquid jetting device
Inventor: HARA KEIJI
IPC: B41J2/185
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jetting head unit and a liquid jetting device which can surely suppress failure caused by leakage of liquid.SOLUTION: The liquid jetting head unit includes a liquid jetting head 20 jetting the liquid, and a holding member 40 having a holding part for holding the liquid jetting head 20, and includes, in a space between side surfaces where the liquid jetting head 20 and the holding member 40 are opposed to each other, a holding part 43 that is a space for holding the liquid by surface tension of the liquid, and an ejection part 46 that is demarcated at wider interval than the holding part 43 by a recessed part 45 formed along in a vertical direction on the side surface of at least either the liquid jetting head 20 or the holding member 40, and ejects the liquid held by the holding part 43 to a lower side in the vertical direction. An opening edge part on the side of the recessed part 45 where the holding part 43 and the ejection part 46 continue is formed of a curved surface. The holding member 40 is provided with an ejection part 47 having an opening opposed to the ejection part 46 on a lower side in the vertical direction of the ejection part 46.
Patent JP-2013017392-A (JP)
Title: Method for producing dried fish
Inventor: MAEDA SUMIO
IPC: A23B4/044
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing dried fish having enhanced palatability, a high nutritional value and high quality by keeping palatable components and nutritional components within fish flesh.SOLUTION: The method for producing dried bonito comprises: a thawing step for thawing frozen bonito (Step S10); a splitting-apart step for splitting the thawed bonito apart into pieces of bonito flesh (Step S20); a coat-forming step for heating the bonito flesh with steam to deactivate enzyme in the surface layer thereof and to denature protein in the surface layer (Step S30); a boiling step for soaking the fish flesh the protein in the surface layer of which is denatured in heated liquid and boiling the fish flesh to denature the protein in the whole of the fish flesh (Step S40); a cooling step for leaving the boiled bonito flesh to be cooled (Step S50); and a drying step for smoking and drying the boiled and cooled fish flesh (Step S60).
Patent JP-2012240890-A (JP)
Title: Ceramic composition, ceramic sintered compact, and electronic component
Inventor: TAMANOI MIKA
IPC: C04B35/195
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic composition capable of being sintered at a low temperature, having low dielectric loss in a high frequency range, and from which a ceramic sintered compact can be obtained that has an absolute value of a temperature coefficient τf of resonance frequency that is close to zero, a ceramic sintered compact obtained from the composition, and an electronic component using the sintered compact.SOLUTION: A ceramic composition includes 2.2 to 17.4 pts.mass SrTiOpowder, 2.3 to 8.1 pts.mass Zn component in terms of oxide, 0.9 to 3.5 pts.mass Cu component in terms of oxide, 0 to 3.5 pts.mass Ag component in terms of oxide, 0 to 23.3 pts.mass Bi component in terms of oxide, and 0.5 to 3.3 pts.mass B component in terms of oxide, in relation to 100 pts.mass BaO-SiO-AlOceramic powder synthesized by a solid reaction method and containing 10 to 70 pts.mass BaO, 20 to 80 pts.mass SiO, and 0.1 to 30 pts.mass AlO. A ceramic sintered compact and an electronic component are obtained using the composition.
Patent JP-2012244035-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: TAKEMOTO KEISUKE
IPC: H01L25/07
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a low cost semiconductor device excellent in cooling performance, and provide a manufacturing method of the same.SOLUTION: A semiconductor device comprises: a die pad 5 bonded to rear faces of semiconductor chips 2a, 2b via solders 4; metal bars 7a, 7b of a lead frame structure 6, bonded to electrode pads 3a, 3b, respectively, formed on top faces of the semiconductor chips 2a, 2b by ultrasonic pressure bonding; and insulation sheets 10 and metal sheets 11 arranged on an undersurface of the die pad 5 and on a top face of a lead frame structure 6. In a state where the insulation sheet 10 and the metal sheet 11 are arranged, a synthetic resin material is filled, and a resin housing 12 formed from the synthetic resin material covers the semiconductor chips 2a, 2b, the electrode pads 3a, 3b, 3c, the die pad 5, the lead frame structure 6, the insulation sheets 10 and the metal sheets 11. A bottom of the metal sheet 11 arranged below the die pad 5 and a top face of the metal sheet 11 arranged above the lead frame structure 6 are exposed from the resin housing 12.