baber/WOPTO huggingface dataset:
Patent JP-2009271212-A (JP)
Title: Electro-optical device
Inventor: FUJITA SHIN
IPC: G02F1/133
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device capable of reducing power consumption.  <P>SOLUTION: The liquid crystal display device (electro-optical device) 100 includes: pixel electrodes 1c provided in intersections of gate lines 2a and data lines 3a; counter electrodes 1d provided to face the pixel electrodes 1c with a liquid crystal 6 interposed therebetween; and storage capacitors 1e each of which one end is connected to each of the pixel electrodes 1c; wherein if image signals (data line signals) supplied to the pixel electrodes 1c via the data lines 3a correspond to a high potential side (positive polarity with respect to the potential of the counter electrodes 1d), the potential of the other end of each of the storage capacitors 1e is changed to the high potential side after the image signals are written, and if the image signals correspond to a low potential side (negative polarity with respect to the potential of the counter electrodes 1d), the potential of the other end of each of the storage capacitors 1e is held at a fixed level before and after the image signals are written.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272149-A (JP)
Title: Terminal cover-mounting structure of circuit breaker
Inventor: MORIAI HIROSHI
IPC: H01H73/02
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide terminal cover-mounting structure of a circuit breaker, which is improved so that: a terminal cover mounted to the mold case of the circuit breaker can be firmly fixed by fastening a screw while conforming to new safety standards; and reliability of a screw fastening function can be also improved besides improvement of work efficiency for detaching the terminal cover, regardless of whether the circuit breaker is new or old.  <P>SOLUTION: In the terminal cover-mounting structure of the circuit breaker to fix the terminal cover 4 mounted to the mold case 1 to surround the terminal part 1a of the circuit breaker by fastening the screw, after threadedly providing the tapping screw 7 in a mounting hole 1b bored in the terminal part of the mold case 1 for mounting the circuit breaker, the pressing washer 8 is inserted by straddling between the screw head of the tapping screw and the terminal cover 4 from the side, the terminal cover 4 is pressed down from the upper part by fastening the tapping screw 7 through the pressing washer 8 to fix it at its mounting position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270030-A (JP)
Title: Process for producing polymer
Inventor: YAMAMOTO MASAHITO
IPC: C08F6/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a polymer using a surfactant that can suppress the amount of the surfactant used and sufficiently improve the moldability of the polymer.  <P>SOLUTION: The process for producing a polymer includes a polymerization step of producing a slurry, by polymerization, comprising a polymer from a stock solution comprising monomers, a dehydration and cleaning step of dehydrating the slurry comprising the polymer to produce a wet polymer and cleaning the wet polymer with a cleaning liquid comprising a surfactant while dehydrating, a molding step of molding the wet polymer into a pellet form after the dehydration and cleaning step, and a drying step of drying the molded product of the wet polymer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274238-A (JP)
Title: File for filing
Inventor: TANIMOTO KOICHI
IPC: B42F13/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file for filing in which a file cover body and a fixing tool are hardly broken by a loading of an ordinary use such as a weight of articles to be filed and a sudden operation by a user.  <P>SOLUTION: The file for filing includes: the file cover body 12 provided with a back cover part 13; a filing tool 14, arranged on the inner face of this file cover body 12, for filing the articles to be filed; and the fixing tool 15 for fixing the filing tool 14 on the file cover body 12. In addition, the file cover body 12 has the first engaging holes 19. The filing tool 14 has the second engaging holes 24 communicating with the first engaging holes 19 when it is arranged on the inner face of the file cover body 12. The fixing tool 15 has inserting parts for inserting through the first engaging holes 19 and the second engaging holes 24, and engaging nails 32 extending from these inserting parts in the direction different from the longitudinal direction of the back cover part 13. The engaging nails 32 engage either of the file cover body 12 or the filing tool 14, which is positioned at the front end side in the inserting direction of the inserting parts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277431-A (JP)
Title: Stoke switch device
Inventor: KIKUCHI TAKESHI
IPC: B60R16/02
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stoke switch device which causes hardly slippage in switching timing of contacts.  <P>SOLUTION: When an operating lever 1 is swingably operated along a first operating face, its swinging movement is converted into a rotation movement of a rotating member 6 through a link driving unit 16 and a first slider 7 slide moves linearly according to the rotation movement of the rotating member 6, thereby a first sliding piece 17 installed in the first slider 7 contacts and separates from a first fixed contact 19 formed in pattern linearly in a circuit board 5. Furthermore, when the operating lever 1 is swingably operated along a second operating face nearly crossing the first operating face, a second slider 8 which engages with a driving pin 2e of a lever support body 2 slide moves linearly, thereby, a second sliding piece 18 installed in the second slider 8 contacts and separates from a second fixed contact 20 formed in pattern linearly in the circuit board 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276139-A (JP)
Title: Positional information notification system
Inventor: UEDA HIROKO
IPC: G08G1/0969
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positional information notification system, capable of displaying positional information on the position of a vehicle combined with map information by an inside-household terminal device, while simplifying the system configuration.  <P>SOLUTION: Since the positional information (current position image) composed of an image combining the position of the vehicle with the map information is transmitted to the inside-household terminal device from an on-vehicle navigation device CN, the image information which is a combination of the map information and the positional information on the vehicle AM can be displayed with the in-home terminal device, while the system configuration is simplified.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277017-A (JP)
Title: Substrate design system, substrate design program, and component extraction program
Inventor: ITO YUZURU
IPC: H05K3/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce any labor or time required for the creation of use symbol list data.  <P>SOLUTION: As for each component number of component table data, when the same model name as the model name of component table data associated with the component number exists in symbol registration list data, the symbol name of the symbol registration list data associated with the model name is automatically assigned (S14), and when the same model name as the model name of the component table data associated with the component number does not exist in the symbol registration list data (refer to Fig.7), the symbol name input by an input part 7 by an operator is assigned so that use symbol list data can be created, and stored in a use symbol list data storage part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274701-A (JP)
Title: Unit and method for vehicle motion control
Inventor: YASUTAKE TOSHIO
IPC: B60W30/02
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit and a method for vehicle motion control capable of promptly canceling an understeer condition at the time of turning a vehicle, without giving an incongruous feeling to a driver at the time of turning the vehicle.  <P>SOLUTION: When the vehicle falls into the understeer condition at the turning of the vehicle, a grip force restoration control is executed. Namely, a steer angle σ of a front wheel being a steering wheel, is adjusted to tentatively reduce its absolute value. Also, a drive force D to the front wheel is either increased or decreased according to the front wheel rotating condition at the point that the steer angle σ becomes a minimum steer angle σmin by the execution of the grip force restoration control (a first elapsed time period t1). Thereafter, the front wheel steer angle σ is readjusted from the minimum steer angle σmin to the original angle (a second elapsed time period t2). Also, the drive force D to the front wheel is readjusted to become the same drive force D as immediately before the execution of the grip force restoration control (a third elapsed time period t3).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008229724-A (JP)
Title: Laser processing method
Inventor: HAMADA SHIRO
IPC: B23K26/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser processing method capable of performing good quality processing with excellent time efficiency.  <P>SOLUTION: A laser processing method comprises: a step of adjusting a spreading angle of a laser beam emitted from a laser light source; a step of irradiating the laser beam onto a proximity mask which has a through-hole and is disposed in parallel to the surface of a processing target at a predetermined distance away from the surface, while scanning the laser beam adjusted so as to have a predetermined spreading angle; a step of transferring the shape of the through hole onto the surface of the processing target by projecting the laser beam passed through the through-hole on the surface of the processing target; and a step of establishing at least one of the predetermined spreading angle and the predetermined distance based on the pre-required relationship regarding the accuracy with which the shape of the through-hole is transferred onto the surface of the processing target, the spreading angle of the laser beam, and the distance between the proximity mask and the surface of the processing target.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009279794-A (JP)
Title: Inkjet recorder and its image processing method
Inventor: SAITO TADAO
IPC: H04N1/46
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable assignment of optimum image processing between first and second integrated circuits of the same configuration which are connected in series and carry out image processing, according to kinds of ink tanks attached to an inkjet recorder.  <P>SOLUTION: The kind of ink in the ink tank attached to a recording head is determined. Assignment of image processing at the first and second integrated circuits of the same configuration which are connected in series and carry out image processing is dynamically set on the basis of the determination result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283268-A (JP)
Title: Fuel cell power generation system
Inventor: UKAI KUNIHIRO
IPC: H01M8/10
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To detect a short-time flow rate change of combustion air during a power generating operation without sensors such as an off-gas flow rate detector and a combustion air flow rate detector in a fuel cell power generating system.  <P>SOLUTION: The fuel cell power generation system includes a reformer 30 producing a hydrogen containing gas by reforming reaction of raw materials with steam, a reforming temperature detecting section 21 detecting a reaction temperature in the reforming reaction, a fuel cell 8 generating power with the hydrogen containing gas and an oxygen containing gas supplied, a combustion section 2 burning the hydrogen containing gas returned from the fuel cell 8 to supply heat necessary for the reforming reaction, a combustion fan 18 supplying air for combustion, and a combustion detecting section 22 detecting a value of an ion current in a flame formed in the combustion section 2. It is determined whether the operation of the combustion fan 18 is appropriate based on the temperature detected by the reforming temperature detecting section 21 of the reformer 30 and the ion current value detected by the combustion detecting section 22 of the combustion section 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008303216-A (JP)
Title: New bis-platinum complex with polymethylene derivative as ligand having antitumor activity
Inventor: FARRELL NICHOLAS P
IPC: A61P35/02
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an intermediate for a bis-platinum (II) complex.  <P>SOLUTION: The method for producing a polymethylene derivative of chemical formula (III) comprises a step of protecting the nitrogen atom of an ω-amino acid with a tert-butyloxycarbonyl group and treating with an inorganic acid to form the first intermediate which is not a chlorinated acid, a step of reacting the first intermediate with a second intermediate formed by a diamine having one amino group protected with about 0.3-0.5 mol of a tert-butyloxycarbonyl group based on 1 mol of the diamine to form the second intermediate, and a step of removing the tert-butyloxycarbonyl group from the second intermediate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009282467-A (JP)
Title: Micromirror element
Inventor: UCHIYAMA SHINGO
IPC: B81B3/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain a state that a mirror turnably provided in a mirror substrate and an electrode provided in an electrode substrate are adjacent to each other, with high positional (pitch) accuracy.  <P>SOLUTION: A micromirror element includes: a support substrate 101; the mirror substrate 102, supported by a support section (a frame section 126) above the support substrate 101, and having the turnable mirror 125; and the electrode substrate 103, having a control electrode section 132 disposed so as to face the mirror 125, and fixed on the support substrate 101 under the mirror substrate 102.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009080787-A (JP)
Title: Information processor and semiconductor integrated circuit
Inventor: TAKEUCHI KESATOSHI
IPC: G06F1/04
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of properly determining a voltage value of power supply voltage to be supplied to a microprocessor when an operation clock signal to be supplied to the microprocessor changes in a wide range of frequency band.  <P>SOLUTION: This information processing apparatus equipped with a microprocessor includes: an operation clock signal generating part (218, 220, 270) that generates a frequency-variable operation clock signal supplied to the microprocessor; and a power supply voltage generating part (230, 250, 260) that determines a value of a power supply voltage to be supplied to the microprocessor according to a logarithm of a frequency of the operation clock signal and generates the power supply voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009287413-A (JP)
Title: Screw fluid machine
Inventor: MATSUKUMA MASAKI
IPC: F04C27/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw fluid machine having an inexpensive and space-saving shaft-seal structure on the discharge side of a rotor shaft.  <P>SOLUTION: The screw fluid machine 1 can compress an object gas by a male-female intermeshed screw rotor 4 held in a rotor chamber 3 formed in the housing 2, or changes expansion of the object gas into torque. Between the screw rotor 4 and high-pressure side bearings 11 for a rotor shaft 7, a first non-contact seal 15, a second non-contact seal 16, and a lip seal 17 are provided in order from the screw-rotor 4 side. Further the fluid machine 1 is provided with a lubricating fluid-supply flow passage 22 for supplying the lubricating fluid to a first sealing space 18 provided between the first non-contact seal 15 and the second non-contact seal 16 and a communication hole 23 allowing a second sealing space 19 provided between the second non-contact seal 16 and the lip seal 17 to communicate with a space at the applicable limit pressure of the lip seal 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287205-A (JP)
Title: Mounting structure of throating member for lower portion of window
Inventor: FUKUDA SATOSHI
IPC: E04B1/64
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved throating for a lower portion of a window, which is equipped with a treatment function and a throating function at the upper end of an external facing material eliminating an influence exerted on the lower portion of a sill of a window section by rainwater, and which can have a neatly and finely finished appearance by easy construction, without substantially increasing the number of components or that of steps.  <P>SOLUTION: In the mounting structure of the throating member 8 for the lower portion of the window, the throating member 8 is mounted on a wall section 10 of a building frame via a fixing member 9 in the lower portion of the sill 1 of a window section. The throating member 8 comprises: a water-receiving inclined portion 81, the rear end of which is inclined upward toward the wall section 10 of the building frame; a cover portion 82 for covering an upper end of the external facing material; a throating portion 83 which is elongated from the cover portion 82, and the lower end of which is separated from the external facing material; and a push-in fitting piece portion 84 on the undersurface side of the cover portion 82. The push-in fitting piece portion 84 of the throating member 8 is pushed in from a front side, and fitted into a fitting portion 91 protruding forward and possessed by the fixing member 9 fixed to the wall section 10 of the building frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285930-A (JP)
Title: Stacking device of single-faced corrugated cardboard sheet
Inventor: YONEDA TOSHIHIRO
IPC: B31F1/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacking device of a single-faced corrugated cardboard sheet capable of stacking the sheets regularly.  <P>SOLUTION: At forming a cardboard sheet S<SB>1</SB>by cutting to the width direction a single-faced corrugated cardboard S<SB>0</SB>conveyed in one direction by a rotary cutter 1, sending the sheet S<SB>1</SB>to an ejection conveyer 72 of a sheet stacking device 70 installed on the downstream side and thus stacking the sheet into a heap, the sheet S<SB>1</SB>is deformed into an upwardly warped state with a curvature in the width direction by a second warp-forming conveyer apparatus 60 installed immediately ahead of the conveyer 72. The sheet S<SB>1</SB>is sent to the ejection conveyer 72 while retaining the upwardly warped state and stacked into a heap.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288437-A (JP)
Title: Image projection device
Inventor: INOKO KAZUHIRO
IPC: G02B5/04
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image projection device which attains compatibility between suppression of interference fringes, and high resolution.  <P>SOLUTION: The image projection device includes a color separation element for separating a first optical path, where green light propagates from a second optical path where red and blue light propagates; a first polarizing beam splitter arranged in the first optical path; and a second polarizing beam splitter arranged in the second optical path, wherein the first polarizing separation element and the second polarizing separation element differ in mutual dispersion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288976-A (JP)
Title: Automatic guided carrier and carrier route determination method
Inventor: OKAJIMA KAZUMICHI
IPC: G05D1/02
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy-saving automatic guided carrier and a carrier route determination method thereof for automatically determining a carrier route without monitoring a detailed position or a passing time of the carrier device, without requiring a sensor, a communication path, and a calculation device for monitoring, and without highly precise forecast, while selecting an appropriate route even if congestion prediction fails.  <P>SOLUTION: A storage device 17 stores a graph in which a transfer point of the carrier device 11, a branching point, a merging point, a conveyance source or a conveyance destination are defined as "points", a route from each point to any adjacent point to which the carrier can be moved directly is defined as an "arrow", and a sum obtained by adding a temporal load proportional to the passing time for each arrow to an energy load proportional to consumption energy is defined as "weight". A carrier control device 18 determines a route having the minimum total weight of each arrow constituting the carrier route from the conveyance source to the conveyance destination as a scheduled route for each article.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289582-A (JP)
Title: Inverter circuit, backlight device, and liquid crystal display device using the same
Inventor: SENGOKU OSAMU
IPC: F21S2/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter circuit for detecting the output current of an inverter transformer and dividing the detected output current by frequency band to surely detect abnormal high-voltage discharge such as arc discharge, and to provide a backlight device, and a liquid crystal display device using the same.  <P>SOLUTION: In a backlight device comprising a centralized power supply type inverter circuit part for evenly supplying the alternating current high voltage to a plurality of cold cathodes by using balance capacitors, a current detecting transformer 112 is connected to an alternating current high voltage supply line as a following stage of the inverter transformer 111, and a filter circuit for extracting an arc noise signal is connected to an output stage of the current detecting transformer 112. The filter circuit is structured of a plurality of BEF211-213 for hindering a frequency spectrum of the inverter driving frequency f or near there and a BPF 214 for detecting an arc noise component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290627-A (JP)
Title: Image reading device and original size determination program
Inventor: MOTOYAMA TOSHIKI
IPC: G06T1/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading device and an original size determination program for determining a proper size as the size of an original.  <P>SOLUTION: In a multi-functional equipment 1, when a determination of whether the size of an original is A4 size or a letter size is likely to be incorrect (for example, the estimated width dimension of the original is 212 mm which is equal to or larger than the maximum value of a numerical range corresponding to the A4 size, and less than the minimum value 214 nm of the numerical range corresponding to the letter size), a transformation size preliminarily specified so as to be applicable regardless of whether or not the size of the original is a A4 size or letter size is decided as an original size.  <P>COPYRIGHT: (C)2010,JPO&INPIT