baber/WOPTO huggingface dataset:
Patent JP-2011252483-A (JP)
Title: Fuel injection control system
Inventor: NISHIOKA OSAMU
IPC: F02D41/14
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control system which can perform failure diagnosis by always monitoring a state of an oxygen sensor and continue satisfactory air-fuel ratio feedback control even during failure diagnosis.SOLUTION: A control unit C sets a normal limit range L2 as upper and lower values whose usage is permitted for calculating a correction injection amount T1 to an air-fuel ratio feedback correction factor KO2 and executes failure diagnosis of an oxygen sensor 32 when it is sensed that output of the oxygen sensor 32 is made to be a prescribed state during normal operation of an internal combustion engine E and sets a limit range L3 upon failure smaller than the limit range L2 upon normal operation during execution of failure diagnosis. The control unit C starts failure diagnosis of the oxygen sensor 32 if a prescribed time has passed in a state that output value of the oxygen sensor 32 is nearly 0V or when a prescribed time has passed in a state that the output value of the oxygen sensor 32 is nearly 3V. When it is determined that the oxygen sensor 32 is normal, the limit range is returned from the limit range L3 upon failure to the normal limit range L2.
Patent JP-2011251084-A (JP)
Title: Dental treatment unit
Inventor: OTA TOMOYASU
IPC: A61G15/02
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a movable work-table with an acceleration sensor to detect an impact and vibration when a treatment chair contacts the work-table and further to detect the inclination of the work-table to give a warning and furthermore to stop the movement of the treatment chair.SOLUTION: This dental treatment unit includes the vertically movable dental treatment chair 1; the movable work-table 4 equipped with dental treatment instruments; and a cable or a work-table supporting arm for connecting the treatment chair 1 to the work-table 4 and supplying and receiving electricity, water, air, etc. between the treatment chair 1 and the work-table 4. The work-table 4 is provided with the acceleration sensor 10, and when the acceleration sensor 10 detects acceleration of a predetermined value or more, a shadowless light is blinked to give the warning or to inhibit the operation of the treatment chair 1 and instruments.
Patent JP-2012000006-A (JP)
Title: Tool for receiving feces of dog
Inventor: SUNAMI ISAO
IPC: A01K23/00
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a tool for receiving feces of a dog which enables the feces to be received by a bag mounted on a frame in the course of dropping of the feces, and the frame to be opened and closed during defecation of the dog.SOLUTION: The tool for receiving the feces of the dog is obtained by bisecting the frame composed of a plurality of straight lines and circular arcs using a flat steel bar which can be formed in a vertical state into a front frame 1 and a rear frame 2 superposable in the central part, joining both ends of the rear frame 2 to connecting plates 3 having a rotatably attaching hole provided in the upper surface, and rotatably attaching the front frame 1 to the rear frame 2 with each rotatably attaching hole provided in the upper surface at both ends of the front frame 1 through shafts 4. Bag pressers 5 in the form of a semicircular shape with each protruding part having elasticity along the outer periphery of the front frame 1 and rear frame 2 are freely fitted to the vicinity of the upper part at both right and left ends, and the protruding parts 6 for latching the bag together with the bag pressers 5 are provided at both ends of the front frame 1 and rear frame 2. The lower L-shaped tip of a handle 8 composed of two steel bars and the lower part of the L-shape and the upper part of the hook shape is inserted into a bag presser receiver 7 at the front of the front frame 1 and the rear of the rear frame 2 and fixed with butterfly nuts 9.
Patent JP-2012000205-A (JP)
Title: Knockdown box and method of manufacturing knockdown box
Inventor: KUMAZAWA TAKESHI
IPC: A47B47/04
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a knockdown box restraining looseness of abutting parts of a side plate and a horizontal plate and also efficiently performing assembling work.SOLUTION: A connector 50 includes: a flat plate-like plate part 51; and a plurality of pins 52 raised from the plate part 51 like a pillar, wherein one pin 52 of the three pins 52 is inserted into a first horizontal plate insertion hole 13a of a horizontal plate 10, one pin 52 of the three pins 52 is inserted into a second horizontal plate insertion hole 13b of the horizontal plate 10, and one remaining pin 52 is inserted into a side plate insertion hole 23 of a side plate 20. Thus, the horizontal plate 10 and the side plate 20 are connected, the abutting parts of the horizontal plate 10 and the side plate 20 are reinforced by the connector 50, so that looseness at the abutting parts of the horizontal plate 10 and the side plate 20 can be restrained.
Patent JP-2012001947-A (JP)
Title: Excavator
Inventor: NAKAGURO KENICHI
IPC: E21D9/087
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an excavator having an obstacle breaking facility capable of breaking an obstacle easily, even when the obstacle is vertically long and extends generally in a propulsion direction of the excavator, in order to propel the excavator further forward.SOLUTION: An excavator has a cutter head 2 rotatable with respect to a body part 1 and equipped with a plurality of nozzles. One of the plurality of nozzles is an over cutter nozzle 10, which is slidingly movable to a position outside the outer periphery of the excavator and is angled outward in a radial direction of the excavator, or there are provided at least a pair of obliquely jetting nozzles 11 angled outward in the radial direction of the excavator and a pair of obliquely jetting nozzles 12 angled inward in the radial direction of the excavator.
Patent JP-2012002295-A (JP)
Title: Plane sliding mechanism
Inventor: SAWADA HIROSHI
IPC: F16J15/34
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a plane sliding mechanism of high sealing property capable of stably providing a thin oil film.SOLUTION: The plane sliding mechanism seals the inside diameter side and the outside diameter side by performing relative rotational sliding between flat surfaces, facing each other, through a film of lubrication fluid. On any one of flat surfaces, there are provided a fluid guiding groove 3 which is opened on either the inside diameter side or outside diameter side, with an end part in the opposite radial direction of the opening part being present in the flat surface, for guiding a lubrication fluid from the opening side to a ring-like sliding part between the flat surfaces, facing each other, and a plurality of shallow grooves 4 that are shallower than the fluid guiding groove 3 while communicating with the fluid guiding groove 3, having periodicity along the direction parallel to the sliding direction of the other flat surfaces, facing each other, otherwise inclined by an inclination angle of below 90°.
Patent JP-2011120570-A (JP)
Title: Fully automatic water pumping external filter for aquarium
Inventor: WU BIAONING
IPC: A01K63/04
Filed: 2010-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fully automatic filter which can pump water after switching a power source on without artificial compressed air or water pumping.  <P>SOLUTION: The invention relates to the fully automatic water pumping external filter, comprising a filter barrel 1 and a cover 2. A filter layer and a water pump 3 are installed inside the filter barrel 1, An inlet and an outlet pipes 8 and 9 are installed in the cover 2. The inlet pipe 8 extends to the bottom of the filter barrel 1. The outlet pipe 9 is connected to the water pump 3, and has a valve 11 installed. The seal connection is between the filter barrel 1 and cover 2, and a vacuum pump 10 is installed inside the filter barrel 1 to exhaust the air in the filter barrel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012006109-A (JP)
Title: Crankshaft machining device
Inventor: SUZUKI TAKESHI
IPC: B23C3/06
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To suppress cost by simplifying a cutter drum drive mechanism in a crankshaft milling machine.SOLUTION: The crankshaft milling machine includes: a pair of work heads 3; a swing head 14; and the cutter drum drive mechanism 25. The pair of work heads 3 are arranged facing one another along a first shaft which is the main shaft, and support a crankshaft. The swing head 14 is arranged between the pair of work heads 3, has the cutter drum 21 for machining the crankshaft passing through the inner section thereof, is capable of swinging centered on a swing shaft 12 parallel to the first shaft, and is capable of moving along a second shaft which is orthogonal to the first shaft. The cutter drum drive mechanism 25 includes, on the swing head 14, a drive shaft 30 which is arranged so as to be offset from the swing shaft 12 of the swing head 14, and a cutter drive motor 31 which rotates the drive shaft 30; and the cutter drum drive mechanism 25 drives the cutter drum 21.
Patent JP-2012005729-A (JP)
Title: Thoracic part diagnostic support system and program
Inventor: NOJI SHO
IPC: A61B6/00
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To easily grasp the clinical state of a disease to provide a physician with information advantageous to a diagnosis by separating information related to blood flow of the pulmonary artery from information related to blood flow of the pulmonary vein.SOLUTION: A control part 31 extracts an ejection frame image corresponding to the ejection of blood to the lungs from the heart, and an injection frame image corresponding to the injection of blood to the heart from the lungs out of a plurality of frame images that indicate the kinetics of the thoracic part of at least 1 cycle, and outputs the extracted ejection frame image and injection frame image to a display part 34 for display.
Patent JP-2012012448-A (JP)
Title: Silicone rubber-based curable composition, and molded article and medical tube using the same
Inventor: TSUJIMOTO MOTOYOSHI
IPC: C08J3/20
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a silicone rubber-based curable composition excellent in both of tensile strength and tear strength while having equivalent extrusion molding property and transparency to those of a conventional silicone rubber-based curable composition, and to provide a molded article and a medical tube using the composition.SOLUTION: The silicone rubber-based curable composition comprises a vinyl group-containing organopolysiloxane (A), an organohydrogen polysiloxane (B) and an inorganic filler (C). The composition is obtained by preliminarily mixing a part (A1) of the vinyl group-containing organopolysiloxane (A) with a part (B1) of the organohydrogen polysiloxane (B), heat-treating the mixture at a temperature of 100°C or higher and 200°C or lower, and mixing the heat-treated composition with the remaining vinyl group-containing organopolysiloxane (A2) and the remaining orgnohydrogen polysiloxane (B2). The weight ratio (A1/A) is from 3 to 50%, and the weight ratio (B1/B) is from 3 to 50%.
Patent JP-2012012076-A (JP)
Title: Synthetic resin-made bottle with handle
Inventor: NAKAYAMA TADAKAZU
IPC: B65D1/02
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a PET-made biaxially-stretched blow-molded bottle which is excellent in safety and manageability even in the case of a large container having a capacity of several liters by improving the inserting performance of a handle and achieving high strength by a fitting structure of a PET-made bottle body and the handle.SOLUTION: In the synthetic resin-made biaxially-stretched blow-molded bottle with the handle in which the handle 8 serves as an insert material, a lower region of the insert part of the handle 8 is positioned to be away compared with an upper region thereof from the stretching axis of a preform P to be biaxially-stretched blow-molded into the bottle body 1. As a result, the thickness of a handle attaching part 3 is increased, and the insert attaching strength of the handle 8 is increased by a widened part 6a of a vertical projecting part 6.
Patent JP-2011016518-A (JP)
Title: Multi-piece vehicle wheel cover holding system and method for producing the same
Inventor: MCCORRY PATRICK
IPC: B60B3/00
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a particularly improved multi-piece vehicle wheel cover, a holding system and a method for producing the same in a vehicle wheel.SOLUTION: This multi-piece vehicle wheel holding system includes a wheel disc, a first wheel cover and a second wheel cover. The first wheel cover is fixed to the wheel disc, and covers the whole part of an outboard tire bead sheet holding flange of the wheel disc. The second wheel cover is fixed to the first wheel cover, and covers at least part of a wheel surface facing an outboard of the wheel disc. At least part of a second leg of the first wheel cover extends so as to contact with the inboard surface of the second wheel cover, and the second wheel cover is fixed to the first wheel cover by a surface feature arranged on an inboard surface.
Patent JP-2011032577-A (JP)
Title: Method for producing starting material for sintering
Inventor: HIGUCHI TAKAHIDE
IPC: C22B1/16
Filed: 2010-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a starting material for sintering by which an excellent starting material can efficiently be produced even when using a disk pelletizer for pelletization.  <P>SOLUTION: Sintering starting materials, other than the limestone-based and the solid fuel-based powder starting materials, are load into a drum mixer 1 for mixing and stirring, where the powder starting materials are mixed, and the resulting mixture is supplied to a disk pelletizer 2 and pelletized. The pellets obtained by pelletization are supplied along with the limestone-based powder starting material to a drum mixture 3 for outer layer formation. Then, the solid fuel-based powder sintering material is added so that by the time that the pellets reach the discharge port of the drum mixer 3 for outer layer formation, a limestone-based powder starting material layer and a solid fuel-based powder starting material layer have formed by adhesion to the outer layer of the pellets. In this manner, in the adhering of the solid-fuel based powder starting material to the outermost layer of the pellets for sintering, which have been pelletized by the disc pelletizer 2, making it possible to reliably avoid uneven burning during sintering.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094471-A (JP)
Title: Member for dimming transparent window
Inventor: YOSHIMURA KAZUNORI
IPC: G02B5/00
Filed: 2010-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for a dimming transparent window capable of preventing uplift and partial interruption of an outside view seen from the room inside, effectively taking sunlight into the room inside in winter, effectively interrupting the sunlight in summer, largely reducing a load of heating and cooling air, contributing to the securement of a space for installing a solar battery, and performing light control in consideration of the seasons.  <P>SOLUTION: A plurality of air layers consisting of planar slits each having a predetermined thickness are formed at regular intervals in a vertical direction in an inclined fashion with respect to a horizontal plane within the member for the transparent window, which is made of plate-like or sheet-like plastic materials each having a pair of parallel planes. The boundary surfaces between the air layers and the member for the transparent window on the room outside totally reflect the incoming sunlight from upward at a larger angle than a predetermined angle through the room outside so as to interrupt the sunlight getting into the room inside and guide the incoming sunlight to the solar battery installed on the lower side of the member for the transparent window.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023349-A (JP)
Title: Inspection method of test piece
Inventor: FREITAG BERT HENNING
IPC: G01N1/28
Filed: 2010-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method of a test piece in an electron microscope.  <P>SOLUTION: A test piece carrier 500 has electrodes 504, 507 which are connected to pads 505, 508. The test piece is installed on a region A. After installing the test piece on the test piece carrier, a conductive pattern is deposited on the test piece. Thereby, it becomes possible to impress a voltage or current on a specific portion of the test piece. Deposition of the pattern on the test piece may be carried out by, for example, a beam inducing deposit or an ink jet print. This may apply on the construction of an electronic component in the test piece, for example, an active element such as an resistor, capacitor, inductor, and FET.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023720-A (JP)
Title: Light detection element
Inventor: BOUTAMI SALIM
IPC: H01L31/10
Filed: 2010-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light detection element having an extremely thin semiconductor layer.  <P>SOLUTION: The light detection element to detect light of which wavelength is close to λ<SB>0</SB>in vacuum includes a semiconductor layer (1) of which refractive index is ns and thickness is in an range from λ<SB>0</SB>/4ns to λ<SB>0</SB>/20ns, a first medium (3) which is positioned on one side of the semiconductor layer (1), has a first refractive index smaller than the refractive index ns, and transmits the light, a second medium (6) which is positioned on another side of the semiconductor layer (1), has a second refractive index ns smaller than ns, and has an area (5) of which width is approximately equal to λ<SB>0</SB>/ns, and a third medium (7) which is positioned on another side of the semiconductor layer (1) and on both sides of the area (5), has a third refractive index larger than the second refractive index, and forms a reflective interface with the second medium (6).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012021810-A (JP)
Title: Liquid level detector
Inventor: SHODA TAKAHIRO
IPC: G01F23/62
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level detector which reduces a possibility of failure, further prevents liquid (including liquefied gas) contained in a tank from leaking out from the tank without being limited by sizes of the tank, and can precisely detect a liquid level.SOLUTION: A liquid level detector 1 comprises a tank 10 composed of a non-magnetic material for containing a liquid F therein, a float 20 having a magnet 21 that moves vertically responding to a liquid level in the tank 10, magnetic sensors 41 and 42 that are arranged outside of the tank 10 and output magnetic flux density through magneto-electric conversion, and a liquid level detecting part 60 that detects the liquid level based on an output signal from the magnetic sensors 41 and 42.
Patent JP-2011124539-A (JP)
Title: Printed-circuit board and manufacturing method thereof
Inventor: SHOJI MITSUHARU
IPC: H05K3/46
Filed: 2010-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high dielectric constant in a capacitor dielectric film, even if there are heating restrictions on formation within a substrate.  <P>SOLUTION: Formation is carried out by embedding a capacitor 10 in a substrate resin layer 3 inside the substrate. In the formation step, a lower electrode 11 is formed; a capacitor dielectric film 12, including a crystalline metal oxide at a temperature not more than the heat-resistant temperature of the substrate resin layer 3 and not less than the ambient temperature is formed; and an upper electrode 13 which faces the lower electrode 11 is formed on the top surface thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012024933-A (JP)
Title: Barrier film, method of manufacturing the same, and organic electronic device
Inventor: KO YUKAKO
IPC: H01L31/042
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a barrier film having extremely high barrier performance, bending resistance (flexibility), transparency, and flatness and smoothness, and an organic electronic device using the same.SOLUTION: In the barrier film, at least an organic layer and two or more inorganic layers are stacked on a resin substrate, and at least one of the inorganic layers forms the topmost layer. Each of the two or more inorganic layers includes at least silicon oxide or silicon oxynitride. A radical density A of Pb centers of the topmost inorganic layer A by an ESR method is smaller than a radical density B of the lower inorganic layer B adjacent to the inorganic layer A.
Patent JP-2012025514-A (JP)
Title: Liquid draining garbage container
Inventor: TSUKAMOTO KANAE
IPC: B65F1/00
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid draining garbage container by which garbage or the like stored in a box-like part is discharged to be discarded from an upper opening after removing liquid such as moisture contained in the stored garbage as much as possible by forcing the liquid such as the moisture contained therein to flow out from the inside of the box-like part to the underside of a bottom part.SOLUTION: The liquid draining garbage container includes a front wall B curved forward, a rear wall C curved backward, and the bottom D formed like a curved plate having a large number of holes D1. The front wall B and the rear wall C inwardly incline downward, and both ends of the front wall B and the rear wall C are joined to each other to constitute a peripheral wall. The front edge of the bottom D is coupled to the lower part of the front wall B, and the rear edge of the bottom D is coupled to the lower part of the rear wall C.
Patent JP-2011027110-A (JP)
Title: Vehicle calibration using data collected during normal operation
Inventor: NICOSIA TONY
IPC: F02D41/14
Filed: 2010-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for optimizing the performance of a vehicle under a normal operation condition.  <P>SOLUTION: The vehicle system regulates one or more vehicle operating parameters in a closed loop in accordance with data received from a sensor. A portable vehicle communication interface module is selectively mounted to the vehicle without prohibiting the normal operation of the vehicle. When the vehicle communication interface module is mounted to a vehicle, adjustment performed by the vehicle system in closed loop operation is recorded by the vehicle communication interface module. These values are used for updating calibration information used as a default value by the vehicle system afterwards.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012030400-A (JP)
Title: Liquid ejection head and liquid ejection apparatus
Inventor: UNEKAWA AKIHISA
IPC: B41J2/16
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce an external force applied to a recording element substrate due to a stress generated by a sealing material, and to suppress degradation in recording quality due to wiping.SOLUTION: A liquid ejection apparatus 400 includes a liquid ejection head H1000 and a wiping member 10 configured to relatively move in a direction from a second recess H1002 toward a first recess H1001 with respect to an ejection port surface H1109 of a recording element substrate H1101 to wipe the ejection port surface H1109. The first recess H1001 and the second recess H1002 are provided with sealing materials in which the first recess is provided with the sealing material to a level higher than the level of the sealing material in the second recess, in a direction of ejecting liquid.