baber/WOPTO huggingface dataset:
Patent JP-2011147341-A (JP)
Title: Motor, and blowing fan
Inventor: SEKIGUCHI OSAMU
IPC: F04D25/08
Filed: 2011-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the vibration of a motor and a blowing fan, and improve positional accuracy in an axial direction of a circuit board.  <P>SOLUTION: A spiral coil spring 7 is placed on a groove 801. The coil spring 7 extends toward the upper part of a center axis direction along the outer side surface of a bearing holding portion 10c, and an upper end of the coil spring 7 contacts a coil spring supporting portion 422c of a lower insulator 42c. A distance between the coil spring supporting portion 422c and the bottom surface inside the groove 801 is shorter than the natural length of the coil spring 7. An armature 500c is pressed toward the upper part of the center axis direction by the coil spring 7. In this case, a positioning portion presses a convex portion 4211c toward the upper part of the center axis direction. With this configuration, the armature 500c is supported to the bearing holding portion 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012187076-A (JP)
Title: Agricultural film
Inventor: GOTO TAKASHI
IPC: B32B27/28
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural film having slight whitening by bleedout of an antifogging agent, excellent initial antifogging properties and durability of antifogging properties.SOLUTION: The agricultural film includes: 100 pts.wt. of an ethylene-vinyl acetate copolymer; 0.005-2 pts.wt. of sliced graphites; and 1-5 pts.wt. of the antifogging agent, or includes: an intermediate layer containing 100 pts.wt. of the ethylene-vinyl acetate copolymer, 0.005-2 pts.wt. of the sliced graphites, and 1-5 pts.wt. of the antifogging agent; a first surface layer containing 100 pts.wt. of the ethylene-vinyl acetate copolymer, and 0.1-0.8 pts.wt. of the antifogging agent without containing the sliced graphites; and a second surface layer containing a straight chain low-density polyethylene. Therefore, the appropriate amount the antifogging agent can be stably bled out to a surface of the agricultural film for a long period of time from the beginning of use, achieving the excellent initial antifogging properties and durability of antifogging properties.
Patent JP-2012195994-A (JP)
Title: Motor control apparatus
Inventor: TANAKA SOICHIRO
IPC: H02P7/06
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To accurately detect a position of a movable part.SOLUTION: A motor control apparatus 1 includes a motor 2A, an extraction circuit 3A for extracting a pulse signal of a ripple component from a current signal of the motor 2A, a control section 4 for inputting the pulse signal, and a storage section 5 for storing a correction map and initial position data. The control section 4 executes a first process of computing a rotational position of the motor 2A, a second process of acquiring status data on the motor 2A, a third process of applying the status data to an input value of the correction map to compute a corresponding output value as a corrected value, and a fourth process of adding or subtracting the corrected value computed by the third process to or from the rotational position computed in the first process.
Patent JP-2012193716-A (JP)
Title: Scroll structure for centrifugal compressor
Inventor: IWAKIRI KENICHIRO
IPC: F04D29/44
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a scroll structure for a centrifugal compressor, having improved loss reducing effects in wide-range operation including high-flow-rate operation and low-flow-rate operation by reviewing a scroll cross-section shape near the tongue part of a scroll flow path and throughout a scroll periphery, including a connection part to a diffuser exit.SOLUTION: The axial cross-sectional shape of the scroll flow path 13 is a substantially circular shape. A diffuser exit connected to the substantially circular shape is shifted to a position closer to the circular center side than a tangential position to the circular shape, and not reaching the circular center. The circular shape is constituted by a scroll chamber 30 which greatly projects relative to the position of the diffuser exit 11a in the axial direction, and a shift chamber 32 in which the rest of the substantially circular shape is formed in the opposite direction to the scroll chamber 30. The shift chamber 32 is formed at least in the scroll flow path 13 at a scroll end part 19 in the peripheral direction of a scroll.
Patent JP-2012198054-A (JP)
Title: Metmyoglobin ratio measuring method for meat or fish, and quality evaluating method
Inventor: SUZUKI TORU
IPC: G01N21/35
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a metmyoglobin ratio measuring method for meat or fish, that allows a metmyoglobin ratio to be measured with high sensitivity, high accuracy and simplicity, even in a region of a low metmyoglobin ratio.SOLUTION: Provided is a metmyoglobin ratio measuring method for meat or fish, in which: a primary correlation equation is derived in advance from a relation between a wavelength x(nm) taking an absorption peak of a light absorption spectrum measured at a wavelength of 350-450 nm, and a metmyoglobin ratio y(%) obtained by measuring absorbance for a plurality of predetermined wavelengths in a wavelength range of 500-760 nm and by including the absorbance in a predetermined relational expression, with respect to meat or fish to be measured, while if at this point there is a measurement value (x and y) for which it is determined that lean meat and dark meat are mixed in the measured meat or fish, this measurement value is excluded in deriving the primary correlation equation, and with respect to the meat or fish to be tested, the light absorption spectrum is measured at the wavelength of 350-450 nm, and the metmyoglobin ratio is calculated from the wavelength value that takes an absorption peak in the measured light absorption spectrum and from the correlation equation.
Patent JP-2012197688-A (JP)
Title: Control system for internal combustion engine
Inventor: KOBAYASHI YUKIO
IPC: F02D45/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a control system for controlling an internal combustion engine that can learn a throttle opening degree during idle operation with accuracy even if the frequency of learning is small.SOLUTION: When the state of combustion is not deteriorated (Yes in S101), a first learned value is updated as the learned value related to learning of a throttle opening degree (S106). When the state of combustion is deteriorated (Yes in S101), the second learned value is updated as the learned value related to the learning of the throttle opening degree (S103). In addition, the use of different learned values for controlling the opening degree of the throttle during idle operation according to a state of combustion allows for learning of a throttle opening degree during idle operation with accuracy even if the frequency of learning is small.
Patent JP-2011159309-A (JP)
Title: Screen processing program
Inventor: AOKI KENGO
IPC: G06F9/44
Filed: 2011-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen processing program for performing job processing or screen transition in response to a screen operation conducted by a user, by using definition information in which job processing or screen transition is associated with an event generated in a screen, the screen processing program being adaptable to various kinds of screen operations or screen transitions.  <P>SOLUTION: An event control section 250 calls a job processing corresponding to an event by using action mapping definition information in which the job processing is associated with the designated event and defined using the combination of panel, item and operation, a screen transition control section 220 performs a screen transition by using screen transition definition information enabling the layout of a transition destination screen to be designated. Display preprocessing and input preprocessing are designated by the action mapping definition information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012199772-A (JP)
Title: Projector and projector installation method
Inventor: KASUGA HIROBUMI
IPC: H04N5/74
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a projector and a projector installation method which enables image projection with less trapezoidal distortion by simple installation and can form one large projection image obtained by binding a plurality of projection images when a plurality of projectors are used.SOLUTION: Because a transfer amount of a projector body necessary for compensating a lag of a projection image is calculated and displayed by a main control part 160 and an image processing circuit 120, a person who installs a projector can install the projector 50 with comparative ease by just moving the projector body depending on the displayed transfer amount to achieve image projection with less distortion. Further, by using a pattern for setting a projection location, for example, it becomes comparatively easy to form one large projection image obtained by binding a plurality of projection images without distortion respectively formed by using a plurality of projectors 50.
Patent JP-2012200772-A (JP)
Title: Apparatus for recovering metal scrap
Inventor: INUZUKA TAISUKE
IPC: B23K20/12
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for recovering metal scraps capable of recovering the metal scraps generated for the repair of a crack having used a tool for friction stir joining.SOLUTION: The apparatus for recovering the metal scraps including the tool for friction stir joining for repairing the crack by the friction stir joining by pushing and rotating an end part to the crack present in the surface of a member in a liquid has: stirring wings provided in the rotation part of the tool for friction stir joining; a surrounding barrier that has an opening in which the end part side of the tool for friction stir joining opens while surrounding the circumference of the tool for friction stir joining, and which abuts against the surface of the member when the end part of the tool for friction stir joining is pushed to the member, to form a space surrounding all the circumference of the tool for friction stir joining, and is composed of the member which does not make the metal scrap being generated penetrate outside the space when the crack has been repaired; and a metal scrap-recovering means for recovering the medal scrap generated within the space surrounded by the surrounding barrier.
Patent JP-2012206790-A (JP)
Title: Film braking device for packaging machine
Inventor: DOBASHI DAISUKE
IPC: B65H26/08
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a film roll braking device for a packaging machine which has a simple configuration, is low in manufacturing cost, excellent in maintenability, and can control braking pressure corresponding to the winding diameter of the film roll.SOLUTION: A controller 30 which has received a pulse signal 23 from a winding diameter measuring device 20 calculates the winding diameter of the film roll Fr, then, transmits an air pressure instruction signal 18 proportional to the winding diameter to an electropneumatic regulator 16, and then, the electropneumatic regulator 16 supplies air pressure based on the instruction to an air cylinder 14, accordingly, the air cylinder 14 changes a force of pulling a leather belt 11, then, a braking force for the winding shaft is always maintained at an optimum value corresponding to the winding diameter of the film roll Fr.
Patent JP-2012207249-A (JP)
Title: Cluster deposition method on powder, and cluster deposition apparatus on powder
Inventor: WATANABE YOSHIHIDE
IPC: C23C14/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cluster deposition method on powder, which can deposit clusters uniformly on the powder at one batch despite a simple process.SOLUTION: The cluster deposition method on powder includes: a step of generating clusters C from a target material; a step of selecting a cluster for deposition by a mass filter among clusters C according to a cluster size; a step of jetting a mixture of powder comprising carrier particles P with a liquid to a vacuum; and a step of bringing the carrier particle P in the mixture thus jetted to the vacuum into contact with the cluster for deposition, thereby depositing the clusters C on a surface of the carrier particles P.
Patent JP-2012206700-A (JP)
Title: Driving support apparatus for vehicle
Inventor: MARUYAMA TADASHI
IPC: B60W30/17
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a driving support apparatus for a vehicle capable of performing suitable cruise control against an extended range of objects to cover a traffic signal present on a road on which a subject vehicle is traveling in addition to a preceding vehicle.SOLUTION: When a stop signal is recognized by a stereo image recognition device 4, a cruise control unit 5 calculates a traffic signal target acceleration asig for making an own vehicle 1 stop at a stop position Pstp of the stop signal. When a follow-up cruise target acceleration acar is not calculated and the traffic signal target acceleration asig is calculated, the cruise control unit substitutes the traffic signal target acceleration asig for the follow-up cruise target acceleration acar. When the follow-up cruise target acceleration acar and the traffic signal target acceleration asig are calculated and the traffic signal target acceleration asig is smaller than the follow-up cruise target acceleration acar, the cruise control unit substitutes the value of the traffic signal target acceleration asig for the follow-up cruise target acceleration acar.
Patent JP-2012211087-A (JP)
Title: Method of producing 3-(2-alkoxyphenyl)-5-pyrazolylamide oxime intermediate
Inventor: SANADA TOMOYUKI
IPC: B41M5/39
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of directly producing a 3-(2-alkoxyphenyl )-5-pyrazolylamide oxime derivative without 3-(2-alkoxyphenyl)-5-amidinyl pyrazole that is an unstable imidate intermediate.SOLUTION: The method includes: mixing acetonitrile with C1-C3 alcohol in the presence of hydrochloric acid; adding 3-(2-alkoxyphenyl)-5-amino pyrazole to the mixture of the acetonitrile with the alcohol and then stirring the resultant mixture; and adding hydroxylamine to the mixture.
Patent JP-2012210732-A (JP)
Title: Inkjet printer
Inventor: MIZUNO NAOKI
IPC: B41J2/175
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printer with a cartridge mounting part that can smoothly mount and guide an ink cartridge of which end of the mounting side to the inkjet printer inclines to the mounting direction.SOLUTION: A first corner 21 and a second corner 22 of a rear end of the ink cartridge 1 are in different positions in a longitudinal direction of the ink cartridge 1. When the ink cartridge 1 is inserted from the rear end side in the front end of the upper rail 161 and a lower rail 171 when the longitudinal direction is corresponding to a stretch direction of the upper rail 161 and the lower rail 171 of a holder 159, the first corner 21 contacts to a front end of an upper rail 161, and simultaneously, the second corner 22 contacts to the front end of the lower rail 171. Then the ink cartridge 1 reaches a connection 180 while being smoothly guided by a holder 159, and a lead-out needle 183 is inserted in a stopper of an ink bag.
Patent JP-2012218675-A (JP)
Title: Vehicle seat
Inventor: YAMAGUCHI TAKAO
IPC: B60N2/20
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat including a structurally-compact holding mechanism.SOLUTION: The vehicle seat 1 includes a holding mechanism that holds a pole 36 and a ratchet 40 in an unengaged state even when reaching a re-engagement zone 40a for re-engagement between the pole 36 and the ratchet 40 after passing a free zone 40b for unengagement between the pole 36 and the ratchet 40 from an engagement zone 40a for engagement between the pole 36 of a recliner 4 (5) and the ratchet 40, along with forward reclination of a seat back 3. The holding mechanism comprises a recliner release operation plate 58 that is fastened to a hinge pin 4a (5a) of the recliner 4 (5), and an operation link 50 that has a pin 50b capable of regulating a motion of the recliner release operation plate 58. The operation link 50 is pivotally attached to a frame 22 on the side of the seat back 3.
Patent JP-2012221545-A (JP)
Title: Semiconductor device
Inventor: AKAMATSU HIROSHI
IPC: G11C29/12
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that allows reduction of power consumption in test operation.SOLUTION: A semiconductor device comprises: a first terminal which receives an external clock signal; a clock generation circuit connected to the first terminal, which generates an internal clock signal according to the external clock signal; a plurality of word lines; a plurality of bit lines; a plurality of amplifier circuits which are respectively connected to the plurality of bit lines; and a control part. In test operation, the control part performs control, for a first period, so that one or a plurality of word lines out of the plurality of word lines are repeatedly switched to a selected state or a non-selected state according to the internal clock signal; and keeps the plurality of amplifier circuits in an active state for the first period. In normal operation, the control part performs control so that the plurality of amplifier circuits are switched between an active status and an inactive state according to switching of one or plurality of word lines out of the plurality of word lines between a selected state and a non-selected state.
Patent JP-2012229303-A (JP)
Title: Propylenic resin composition, and injection molding thereof
Inventor: KANZAKI SUSUMU
IPC: B29C45/00
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a propylenic resin composition from which a molding can be produced which has excellent molding processability and molding appearance, and rigidity, has a small linear expansion coefficient to influence the dimensional stability, particularly a low anisotropy of the linear expansion coefficient.SOLUTION: The propylenic resin composition contains 35 to 54 wt.% of a propylenic polymer (component A) having a melt flow rate of ≥60 g/10-min, 15 to 25 wt.% of an ethylene-α-olefin copolymer (component B) being a random copolymer of ethylene and a 4-10C α-olefin and having a melt flow rate of 1.5 g to 3.5 g/10-min, and 33 to 40 wt.% of a talc (component C) having an average particle diameter of ≤5 μm (here, the total amount of the (component A), the (component B) and the (component C) is taken to be 100 wt.%).
Patent JP-2011143288-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2011-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable an employee of a game parlor to be easily aware of a fraudulent act performed at an individual game machine without preventing the game parlor from showing off a specific game machine out of a plurality of game machines set in the game parlor.  <P>SOLUTION: Performance sounds such as music during a bonus game and alarm sounds such as setting changing sounds indicating that a setting value is under operation to change are output from a loudspeaker of a slot machine. A sound processing part loaded on a performance control board plays back the performance sounds and the alarm sounds and outputs them from the loudspeaker, and a volume level of the output sounds is set by an electronic volume contained in the sound processing part. The sound processing part sets the level of the electronic volume at the level set by a volume adjusting lever in playing back and outputting the performance sounds and sets the level of the electronic volume at the maximum level regardless of the level set by the volume adjusting lever in playing back and outputting the setting changing sounds.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012229662-A (JP)
Title: Mounting structure of fuel pump
Inventor: SUMIYA YOSHIAKI
IPC: F02M59/48
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a fuel pump, the structue which is capable of miniaturizing a pump mounting hole part of a cylinder head cover and simplifying the pump mounting hole part.SOLUTION: This mounting structure of the fuel pump relative to an engine includes a first mounting seat (cam cap 4) fixed to a cylinder head 2 of the engine and including a cylindrical part 4b protruding from a pump mounting hole part 3a formed at a cylinder head cover 3 of the engine to the outside of the cylinder head cover; a second mounting seat (bracket 5) which is fitted into the cylindrical part of the first mounting seat and to which a fuel pump 7 is mounted; and a lock mechanism 11 fixing the second mounting seat relative to the cylindrical part of the first mounting seat by a relative rotation about an axis of the first and second mounting seats.
Patent JP-2012206495-A (JP)
Title: Lithographic printing plate precursor, plate making method thereof and polyvalent isocyanate compound
Inventor: AOSHIMA TOSHIE
IPC: G03F7/027
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic printing plate precursor which can undergo image recording with an infrared laser and exhibits high printing durability while maintaining stain resistance and preservation stability, particularly to provide a lithographic printing plate precursor which can undergo on-press development, and to provide a plate making method thereof.SOLUTION: The lithographic printing plate precursor includes a hydrophilic support having thereon an image-recording layer containing (A) a polymer fine particle, (B) a radical polymerizable compound and (C) an infrared absorbing dye, wherein (A) the polymer fine particle is obtained by a reaction between a polyvalent isocyanate compound which is an adduct of a polyhydric phenol compound having two or more hydroxyl groups in its molecule and isophorone diisocyanate and a compound having an active hydrogen atom.
Patent JP-2012217448-A (JP)
Title: Powdered food paste feed and source of food for animal (powdered mixed feed for animal)
Inventor: YAMADA YUICHI
IPC: A23K1/00
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a powder or powdered paste feed or a source of food based on the practice that, when administering an animal with a medicine, etc., the medicine is mixed with water or other liquid to form a clayey or a powder or powdery form and obtain an appetizing or easy-to-eat feed, and feed the animal in the form of a weaning feed for a weaning animal or a feed or food for reptiles, amphibians and other animals.SOLUTION: There is provided the paste feed and the source of food prepared by finely pulverizing or crushing various mixed feeds and raw materials for animals with a high-speed mill, mixer, grinding machine, millstone, and other devices and machines, and compounding or mixing the obtained powder or powdered material in a manner to meet the kind, body and condition of the animal. It is supplied in the form of dried powder or powdered material in order to maintain the quality. The product having a ball-shape or clayey form can be administered without using an additional to mix or knead with water or other liquid by the user.