baber/WOPTO huggingface dataset:
Patent JP-2009247078-A (JP)
Title: Commutator motor, blower, and electric cleaner
Inventor: YOSHINO ISATO
IPC: H02K27/04
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commutator motor which is improved in the accuracy of a position of a magnetic field core, shortened in the circumferential length of a magnetic field winding, suppressed in the heat generation of the magnetic field winding, high in efficiency, and low in price.  <P>SOLUTION: In the commutator motor 100, the commutator motor 100 comprises: a cylindrical frame 9 opened at the end in the axial direction; a magnetic field system 40 fixed in the frame 9, and having the magnetic field winding 5 and the magnetic field core 1; and an armature 50 rotatably accommodated in the magnetic field system 40. The magnetic field core 1 comprises: a pair of magnetic poles 2a, 2b which are arranged so as to oppose each other; one yoke 4; a pair of connecting parts 3a, 3b for connecting the pair of magnetic poles 2a, 2b and the yoke 4; and arc-shaped parts 1a which are formed at a plurality of places on the external peripheral face of the magnetic field core 1, and fixed to the frame 9. The commutator motor is characterized in that a magnetic circuit is formed in such a manner that the magnetic pole 2a, the connecting part 3a, the yoke 4, the connecting part 3b, the magnetic pole 2b, and the armature 50 are closed in this order.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240192-A (JP)
Title: Fish and shellfish extract-containing seasoning, and method for producing the same
Inventor: MITSUTA HIROYUKI
IPC: A23L27/10
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fish and shellfish extract-containing seasoning suppressed in acid smell, excellent in quality stability, produced at a low cost, and having a strong titer.  <P>SOLUTION: This seasoning contains a fish and shellfish extract obtained by grinding fish and shellfish in the presence of an extraction solvent to obtain a ground processed product followed by extracting the processed product with the extraction solvent, and has not only smoke smell but also fleshy feeling, and attractive material broth feeling. A method for producing the fish and shellfish extract-containing seasoning comprises grinding fish and shellfish in the presence of an extraction solvent with 30-70 v/v% alcohol concentration to obtain a ground processed product and mixing an extract which is obtained by extracting the processed product with the extraction solvent. The new fish and shellfish extract-containing seasoning thus obtained attains an expected purpose.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242916-A (JP)
Title: Wire steel or bar steel in which spheroidizing is omissible
Inventor: IMAMURA TORU
IPC: C21D8/06
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire steel or a bar steel that has excellent cold workability even when heat treatment such as spheroidizing is omitted and the steel is in a hot-rolled state and that can be manufactured by actual equipment, and particularly, to provide a wire steel or a bar steel can reduce dynamic strain ageing and reduce deformation resistance of steel in a process heat generation area even when the steel has a high deformation resistance at room temperature.  <P>SOLUTION: The steel includes N, B and Ti satisfying an expression (1): -0.0060≤[N]-1.3×[B]-0.29×[Ti]≤0.0020, wherein [ ] represents the content of each element, and the balance iron and unavoidable impurities. The steel has a mixture structure of ferrite and pearlite, in which grain numbers of the ferrite present in a range from the center of the steel to a position of D/8, wherein D is the diameter of the steel, are from 6 to 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242365-A (JP)
Title: Oral pharmaceutical composition
Inventor: AOYAMA SHINYA
IPC: A61K31/195
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral pharmaceutical composition having a phenylpropionic acid-based anti-inflammatory analgesic agent which alleviates the gastric mucosal disorder of the analgesic agent and an oral pharmaceutical composition which excels in the persistence of the effect of the phenylpropionic acid-based anti-inflammatory analgesic agent.  <P>SOLUTION: The pharmaceutical composition comprises (b) tranexamic acid and (c) a dry aluminum hydroxide gel in combination with (a) a phenylpropionic acid-based anti-inflammatory analgesic agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008278478-A (JP)
Title: Computer system, and communication control method
Inventor: AMANO KOJI
IPC: H04L12/28
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for dynamically controlling the multiplicity degree of a communication path by making full use of location information between virtual machines, in order to implement a reduction in the CPU usage ratio in network processing between operating virtual machine while utilizing a control function of virtual infrastructure.  <P>SOLUTION: A technology is provided, in which pair information of a virtual machine and a real machine on which the virtual machine operates are made related with each other, and are recorded into a shared memory partition of the virtual machine and a control function of virtual machine infrastructure, from the above-described recorded information, a judgement is made as to whether or not a communication-destination virtual machine exists on the same real machine as that of a communication-source virtual machine, and a technology for changing the multiplicity degree in accordance with this judgement, moreover, the above-described recorded information is rewritten when the virtual machine has displaced to another real machine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009250034-A (JP)
Title: Fuel pressure control device of internal combustion engine
Inventor: YOKOYAMA NAOKI
IPC: F02D41/04
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pressure control device of an internal combustion engine capable of improving an exhaust gas characteristic and operability, by reducing a leak quantity of fuel from a fuel injection valve in partial cylinder operation.  <P>SOLUTION: A value Pf_stp for the partial cylinder operation is calculated in response to an engine speed NE and accelerator opening AP. In Pf_stp≤Pf_L or Pf_H≤Pf_stp, first and second target fuel pressures Pf_cmd1 and Pf_cmd2 are set in the value Pf_stp (S4-6). In Pf_L<Pf_stp<Pf_H, the value Pf_cmd1 is set to the value Pf_stp, and the value Pf_cmd2 is set to the value Pf_L or Pf_H (S5, S9 and S10). A first high pressure fuel pump 30 is controlled by making a feedback process so that first fuel pressure Pf1 is converged in the value Pf_cmd1, and a second high pressure fuel pump 40 is controlled by making a feedback process (S7) so that second fuel pressure Pf2 is converged in the value Pf_cmd2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251027-A (JP)
Title: Recurrence projection head-up display
Inventor: NOJIMA TAKUYA
IPC: G02B27/01
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight, low-cost head-up display for airplane capable of reducing a pilot's visible workload.  <P>SOLUTION: A recurrence reflection sheet 11 is stuck on a backside of a propeller 10 facing the pilot. A virtual instrument panel is provided, which displays an image with fusion of an actual world (pilot's sight) and an artificial image (image of the actual instrument panel in a cockpit) by projecting an image of the actual instrument panel in the cockpit from a projector onto a dynamic screen formed by rotating the propeller 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251657-A (JP)
Title: Protection device for smoke sensor
Inventor: MATSUI YASUO
IPC: G08B17/00
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection device for a smoke sensor facilitating attaching or detaching a bag protecting the smoke sensor from dust, and preventing the smoke sensor from being damaged when the bag is detached.  <P>SOLUTION: This protection device for the smoke sensor is used to protect the smoke sensor 2 installed on a ceiling 1 from the dust has:a vinyl bag 6 covering the smoke sensor 2; a rubber band 7 having elasticity for fixing the vinyl bag 6 covering the smoke sensor 2 to the smoke sensor 2; and a string 8 having a tip part connected to the rubber ring 7. A worker on a floor face 10 pulls down a base end part of the string 8 hanging from the smoke sensor 2, so that the vinyl bag 6 covering the smoke sensor 2 is detached from the smoke sensor 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008176817-A (JP)
Title: Product design support device
Inventor: NINAGAWA DAICHI
IPC: G06F17/50
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product design support system capable of checking a manufacturing condition when a product is designed, and designing the product which reliably satisfies the manufacturing condition, and to provide a product design support method.  <P>SOLUTION: The product design support system is the system for supporting the design of the product, including: a shape setting means for receiving the input of a product shape; a manufacturing condition setting means for setting the manufacturing condition of the product; a manufacturing determining means for determining whether or not the product whose shape is set can be manufactured under the set manufacturing condition; and a reporting means for reporting that the product cannot be manufactured under the manufacturing condition when it is determined that the product cannot be manufacturing under the set manufacturing condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009250774-A (JP)
Title: Physical quantity detection circuit, physical quantity sensor device equipped therewith, method for detecting physical quantity
Inventor: INUKAI FUMITO
IPC: G01C19/5614
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the accuracy of phase adjustment while preventing a sampling frequency from increasing.  <P>SOLUTION: A shift register 100R generates a plurality of delay clocks CC1, CC2, ..., by sequentially shifting a function clock CKa having the same frequency as the sampling frequency in synchronization with a multiplication clock CKx, having a frequency higher than the sampling frequency. A selector 100S selects any one from among the delay clocks CC1, CC2, ..., to output a selected delay clock as a sampling clock CKsp. An analog/digital conversion circuit 104 converts an analog sensor signal Ssnc into a digital sensor signal Dsnc, in synchronization with the sampling clock CKsp from a sampling phase adjustment circuit 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251965-A (JP)
Title: Multifinger gesture coding system and its coding method
Inventor: LIN JAOCHING
IPC: G06F3/041
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifinger gesture coding system which effectively reduces the waste of system resources, and also to provide its coding method.  <P>SOLUTION: The multifinger gesture coding system analyzes multifinger gesture operated on a touch control module 2. The multifinger gesture coding system includes: a sensor module 31 which is electrically connected to a touch control module 2 so as to detect the multifinger gesture; an analysis module 32 which decomposes the multifinger gesture into a plurality of gesture elements and derives a plurality of locus codes which correspond to the gesture elements, respectively; and an outputting module 33 which outputs the locus codes. Its coding method is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247670-A (JP)
Title: Game system
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system which can mitigate players' feeling of unfairness.  <P>SOLUTION: The game system connects a plurality of game machines having a jackpot lottery means, a jackpot game execution means for executing a jackpot game, a loss compensation control means for performing operation control of a loss compensation function including a collection function which collects prescribed negotiable values for the players to play a game and a compensation function which compensates the players for loses in accordance with prescribed operation conditions and performing releasing control of the loss compensation function in accordance with prescribed releasing conditions, a choosing means for choosing to perform or not to perform the operation control of the loss compensation function, a transmission means, and a receiving means so as to permit information to be transmitted and received among them. When a jackpot is won, a match game is played with players of other game machines and varies releasing conditions of the loss compensation functions of the game machines in accordance with the result of the match game.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250938-A (JP)
Title: Leak inspection apparatus for electronic components and leak inspection technique of electronic component
Inventor: MOMOSE KAZUHISA
IPC: G01M3/04
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leak inspection apparatus for electronic components and a leak inspection technique of electronic component capable of implementing, at high speeds and at a moderate price, leak inspection for electronic components such as acceleration sensor and the like.  <P>SOLUTION: The leak inspecting apparatus of an electronic component 200 outputting electric signal predetermined due to bias of an inertia body inside a packaging is a leak inspecting apparatus which is equipped with a power supply device 140 applying operating voltage containing fluctuation component with a predetermined frequency to the electronic component 200, a detecting device 130 detecting output from the electronic component, and an evaluating device 160 comparing the output value acquired from the detecting device and a reference value to determine airtightness of the electronic component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251560-A (JP)
Title: Adhesive composition for laminating color filter
Inventor: MORIYA NORIHISA
IPC: H01L51/50
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition useful for improving light fastness of a dye in a color filter and to provide an organic electroluminescence display using the adhesive composition.  <P>SOLUTION: The adhesive composition is used for laminating and integrating a color filter with an organic EL element, and the composition contains an adhesive and/or a tacky adhesive, and an antioxidant. The organic EL display comprises a color filter and an organic EL element laminated and integrated via an adhesive layer comprising the adhesive composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253958-A (JP)
Title: Route switching method, transmission apparatus ,and network
Inventor: MURAKI HIRONORI
IPC: H04L45/24
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that, in a conventional route switching method, transmission apparatus and network, when route switching is performed between a plurality of communication routes to which prescribed transmission bands are set by a plurality of connected paths, by deleting a part of the paths of a move source route, the band of the communication route is temporarily narrowed and further, when trying to package a bulk buffer memory in order to solve such a problem, the transmission apparatus becomes expensive.  <P>SOLUTION: The present invention relates to a communication route switching method for switching between a plurality of communication routes to which prescribed transmission bands are set by a plurality of connected paths, in the middle of switching, the number of paths to be connected is controlled so that a total of the number of paths belonging to a move source route and the number of paths belonging to a move destination route may not become less than the number of paths set before starting the route switching procedures.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256410-A (JP)
Title: Method for producing polypropylene-based resin foam particle
Inventor: OCHIKOSHI SHINOBU
IPC: C08J9/18
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide polypropylene-based resin foam particles obtained by a two-step foaming method and giving an in-mold foam molded product having excellent melt bonding property and contractile recovery property, and to provide a method for producing polypropylene-based resin foam particles giving an in-mold foam molded product particularly having a high expansion ratio of ≥30 times and having excellent melt bonding property and contractile recovery property.  <P>SOLUTION: The method for producing polypropylene-based resin foam particles includes further foaming polypropylene-based resin foam particles using a polypropylene-based resin having a ratio of weight average molecular weight(Mw) to number average molecular weight (Mn), (Mw/Mn) of ≤5 as a base resin, having an expansion ratio of 5-18 times and an average foam diameter of ≤500 μm, and satisfying the expression (1): average foam diameter (μm)≥230-8×(expansion ratio) to obtain polypropylene-based resin foam particles having a higher expansion ratio than the former polypropylene-based resin foam particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259890-A (JP)
Title: Light emitting device
Inventor: TARUKI OSAMU
IPC: H01L33/54
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device that guides light out downward, i.e., toward the reverse side of a mounting surface of a light emitting element.  <P>SOLUTION: The light emitting device has a light emitting element 106, a lead frame 105 electrically connected to the light emitting element, and a transparent member 104 covering a portion of the lead frame and the light emitting element, and also has a first surface 101 formed at an upper-end center part of the transparent member and reflecting light emitted upward by the light emitting element in a sideward direction, a second surface 102 formed at an upper-end peripheral edge part of the transparent member and reflecting the light reflected in the sideward direction further downward, and a third surface 103 connecting the first surface and second surface to each other and nearly parallel to the mounting surface for the light emitting element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008292996-A (JP)
Title: Image forming apparatus
Inventor: KOYAMA HARUO
IPC: G03G15/00
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can be moved by a leg member provided at the bottom surface of the apparatus enclosure and foreign materials such as manuscripts, paper and so on do not come into the clearance between the floor surface and the bottom surface of the placed apparatus enclosure.  <P>SOLUTION: A plurality of leg members 26 are placed at the bottom surface 1b of an apparatus enclosure 1a. A shielding member 31 that screens the clearance formed between a floor surface F and the bottom surface 1b by the leg member 26 is provided at least at the front surface 1c side of the apparatus 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009257196-A (JP)
Title: Control device for internal combustion engine
Inventor: UCHIKOSHI AKIRA
IPC: F02D29/02
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a direct injection type internal combustion engine capable of discharging HC remaining in a cylinder due to oil seal leak from an injector nozzle after engine stop from an inside of the cylinder before engine start.  <P>SOLUTION: An engine 1 is provided with a plasma irradiation device 500 irradiating plasma to a cylinder of which intake valve 12 or exhaust valve 14 opens after operation stop. Plasma is irradiated on fuel leaking from the injector 400 after engine stop and makes the same lighter to lighten specific gravity of unburned gas remaining in the cylinder. High concentration unburned gas is discharged to an outside of a combustion chamber 1a from the opened intake valve 12 or exhaust valve 14 to reduce fuel concentration in the cylinder. Consequently, over-rich at engine start can be inhibited and startability of the engine can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266263-A (JP)
Title: Optical disk device and its optimal recording power determining method
Inventor: MINAMI TAKANOBU
IPC: G11B20/18
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device which does not affected by fluctuation of an apparent β value by every disk, every drive and temperature and to provide its optimal recording power determining method.  <P>SOLUTION: The optimal recording power determining method includes a step S1 for performing test recording by changing recording power to an optical disk stepwise before main recording to a recordable optical disk, a step S3 for comparing a playback performance quality value obtained in a step S2 for measuring a value of a parameter showing playback performance quality with a playback performance quality value obtained by playing back a region recorded in the step S1 for performing test recording, steps S4 and S5 for determining standard recording power by the step S3 for comparison, a step S6 for performing recording with the standard recording power, determining its recorded value as a target value for performing recording power correction and correcting recording power so as to come close to the target value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008293967-A (JP)
Title: Electron source and method of manufacturing electron source
Inventor: IMANISHI TOMOHARU
IPC: H01J9/02
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron source that is easily manufactured, exhibiting excellent electron emission characteristics, and with durability improved, and to provide a method of manufacturing the same.  <P>SOLUTION: The electron source 8 includes a conductive substrate 81 for voltage application, a metal film 82 formed on the conductive substrate 81, and a carbon nano structure 83 directly formed on a metal film 82 as an electron emission part, with heat treatment carried out thereon. Also, the method of manufacturing the same is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303135-A (JP)
Title: Acid-based polymeric dispersant with 2-[2-(2-methoxyethoxy)ethoxy]acetic acid and dispersion including the same
Inventor: MERCANDO LISA ANN
IPC: C09D7/65
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acid-based polymeric dispersant containing 2-[2-(2-methoxyethoxy)ethoxy]acetic acid for dispersing metal oxide nanoparticles in an organic solvent such as methylethyl ketone (MEK) and butyl acetate.  <P>SOLUTION: A composition for surface-treating the metal or metal oxide particle (for example, nanoparticle) is provided. The composition comprises; (i) about 1:10 to about 5:1 ratio of at least one surface treating agent 2-[2-(2-methoxyethoxy)ethoxy]acetic acid to nanoparticle based on weight; and, (ii) about 1:10 to about 5:1 of at least one acid functional polymeric dispersant to the nanoparticle based on weight.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009274467-A (JP)
Title: Vehicular seat
Inventor: NISHIDE HARUTAKA
IPC: B60N2/90
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat capable of securely fixing a child seat without deteriorating an appearance or functions in normal times when the child seat is not used.  <P>SOLUTION: A striker 14 is fixed at a fixing part in a vehicle body side on the back of a seat back 3. A tip end part of a fixing arm 15 of the child seat 13 is engaged with the striker 14 through the insertion part 16 of the seat back 3. The insertion part 16 comprises: a slit 17 formed in a seat pad 10B; and a seat cover 11B covering a front surface of the slit 17. When the fixing arm 15 is inserted, a gap is formed by bending the seat cover 11B in the inner direction of the slit 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT