baber/WOPTO huggingface dataset:
Patent JP-2010256494-A (JP)
Title: Lighting device and projection type image display apparatus
Inventor: YAMAUCHI KENJI
IPC: G03B21/14
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact lighting device which guides nearly parallel light beams from a pair of light source parts arranged to face each other, to an object to be irradiated, and also aligns optical axes of both light source parts with each other, and to provide a projection type image display apparatus including the same.  <P>SOLUTION: The pair of light source parts 2 and 3 is arranged so as to be face each other with their optical axes 2a and 3a aligned with each other, and an optical path changing member 4 is provided between them. The optical path changing member 4 is constituted so as to guide the nearly parallel light beams from the light source parts 2 and 3 to a whole irradiation surface 8 installed in a predetermined direction. An S-polarization wire grid polarizing plate 5 is attached to be inclined at 45 degrees to the optical axis 2a on an emitting side of the light source part 2, and a P-polarization wire grid polarizing plate 6 is attached to be inclined at 45 degrees to the optical axis 3a on an emitting side of the other light source part 3. A reflection part 7 including a 1/4 wavelength plate 7b is attached to a side of the optical path changing member 4 facing the irradiation surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259216-A (JP)
Title: Power source controller for vehicle
Inventor: TAKADA ATSUTOSHI
IPC: H02J7/16
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a power source controller for vehicles for efficiently recovering deceleration energy, without generating unnecessary generated torques, when using a charge device of which voltage changes sharply along with increase/decrease in charge energy, similar to a capacitor.  <P>SOLUTION: The power source controller for vehicles includes: a generator that is rotated by a driving force source and generates a power by a magnetic flux generated from a field current flowing to a rotor; a DC converter for converting power of a first voltage generated by the generator to that of a second voltage; a first power supply connected to the generator in parallel; and a second power supply connected to a vehicle electric load in parallel. The power source controller for vehicles also includes a first supply voltage detection means for detecting a first supply voltage of the first power supply; a speed detection means for detecting speed of the driving force source; and a power supply control means for outputting a field current to the generator. The power supply control means calculates the field current for generating a target generation torque, based on the first supply voltage, speed and the target generation torque.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258782-A (JP)
Title: Oscillation circuit
Inventor: SHIGEMATSU SHUNSUKE
IPC: H03B5/36
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform stable oscillation even of high frequency oscillation.  <P>SOLUTION: An oscillation circuit 1 includes an oscillation circuit section for exciting a piezoelectric vibrator at a predetermined frequency, and an equivalent circuit EC of the oscillation circuit section is composed by using a series model wherein a negative resistance R<SB>L</SB>and a capacitive reactance C<SB>L</SB>are directly connected. One terminal of a coil L<SB>S</SB>is connected in series to one terminal ECA of the oscillation circuit section, and a resistance R<SB>P</SB>is connected in parallel between another terminal ECB of the oscillation circuit section and another terminal of the coil L<SB>S</SB>. A connecting point between the other terminal of the coil L<SB>S</SB>and one terminal of the resistance R<SB>P</SB>is used as one piezoelectric vibrator connecting terminal A for connecting with the piezoelectric vibrator, and a connecting point between another terminal of the resistance R<SB>P</SB>and the other terminal ECB of the oscillation circuit section is used as another piezoelectric vibrator connecting terminal B for connecting with the piezoelectric vibrator. Furthermore, an absolute value of the resistance R<SB>P</SB>is greater than that of the negative resistance R<SB>L</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261606-A (JP)
Title: Multi-room air conditioner
Inventor: OHIRA GOJI
IPC: F24F11/02
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-room air conditioner free from an indoor unit insufficient in heating performance.  <P>SOLUTION: This multi-room air conditioner has a plurality of indoor units 8n, and they each have: expansion valves 5n; indoor heat exchangers 6n, and indoor heat exchanger temperature detecting means 7n, and are connected to one outdoor unit 4 having: a capacity-variable compressor 1; a pressure sensor 2 for detecting a discharged pressure; and an outdoor heat exchanger 3, by refrigerant piping 9 and a signal wire 10. The outdoor unit 4 is provided with: a means (not shown in the figure) for converting the discharged pressure into a condensation temperature; and a means (not shown in the figure) for transmitting the condensation temperature to all of the connected indoor units 8n. Each of the indoor units 8n is provided with: a condensation temperature recognizing means (not shown in the figure) for recognizing the transmitted condensation temperature; a means (not shown in the figure) for calculating a supercooling degree of the indoor heat exchanger 6n on the basis of temperature difference between the condensation temperature and a temperature of the indoor heat exchanger 6n; and a target supercooling degree. The target degree of super heat is achieved by operating the expansion valve 5n in the indoor unit 8n performing a heating operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009287024-A (JP)
Title: (oxy)nitride phosphor material, white-colored light-emitting element containing the same and method for producing the phosphor material
Inventor: KUBOTA SHUNICHI
IPC: H01L33/50
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an (oxy)nitride phosphor material, a white-colored light-emitting element containing the same and a method for producing the phosphor material.  <P>SOLUTION: This oxynitride phosphor material is expressed by chemical formula 1 [wherein, M is an alkaline earth metal, 0<x<1, 1.8<a<2.2, 4.5<b<5.5, 0≤c<8, 0<d≤8, and 0<c+d≤8]. Thereby, an excellent red color for use in a white-colored light-emitting element for a UV-LED and a blue color LED type is achieved and also an excellent efficiency is achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030278-A (JP)
Title: Inkjet head
Inventor: SIM WON-CHUL
IPC: B41J2/055
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve a print quality of an inkjet head by preventing transmission failure of a signal to an actuator and a crosstalk between adjacent chambers.  <P>SOLUTION: The inkjet head includes a body (350), a plurality of chambers (310) formed so as to accommodate ink in the body, a plurality of actuators (318) connected to one side of the body (350) so as to supply pressure respectively to the plurality of chambers (310), an accommodating groove (302) formed in one side of the body (350) and a common electrode provided between the actuator (318) and the one side of the body (350) and having a part formed in the accommodating groove (302) so as to electrically connect the plurality of actuators (318) together.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010263998-A (JP)
Title: Washing machine
Inventor: OGURA NORIFUMI
IPC: D06F33/02
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine capable of making characteristics of a motor adaptable to the actual loads by more securely detecting the weight of the laundry.  <P>SOLUTION: When a drum motor is configured to include an alnico magnet with a coercive force at such a level as to easily change the quantity of polarization in a rotor, the quantity of polarization of the alnico magnet is set according to the quantity of dry fabrics detected before the first water feeding for the laundry loaded into a drum. When the weight of the laundry estimated from the weight of water-absorbed fabrics detected after the first water feeding is different from the weight of the dry fabrics (steps S13-S15), the quantity of polarization of the alnico magnet is changed according to the difference (steps S16-S19).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009179062-A (JP)
Title: Exposure device and image forming apparatus
Inventor: ARAI YOSHIO
IPC: B41J2/465
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the effects of irregularities of a shape of each spot region.  <P>SOLUTION: A correction value A for correcting an energy of an ejection light of each light emitting element E arranged in the direction X is determined through a first process and a second process. In the first process, a spot region S of an elliptic shape which makes a direction P inclined to the direction X a major axis is specified from a plurality of spot regions S formed by the ejection light from each light emitting element E. In the second process, the correction value A is determined so that a size WP in the direction P approaches a target value W0 in the spot region S specified in the first process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180745-A (JP)
Title: Fluorescence detection method, detecting device, and fluorescence detection program
Inventor: MAEDA YASUSHI
IPC: G01N21/64
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate complicated concentration adjustments and redoing of detecting operations in fluorescence detection.  <P>SOLUTION: This method for detecting fluorescence emission generated by applying an exciting light to a phosphor or a sample having the phosphor includes simultaneously detecting the fluorescence emission with a plurality of wavelengths in a wavelength band in an emission domain, adopting a wavelength detected in a detection range from among the plurality of wavelengths, and outputting the fluorescence intensity of the wavelength as a detection result. The present invention also discloses a fluorescence detecting device and a computer program.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010131964-A (JP)
Title: Recording position correction device, method of controlling recording position correction device, and recording device
Inventor: ENOMOTO KATSUMI
IPC: B41J11/42
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when a recording medium is transferred out of the position where it is originally transferred, the relative position between the recording medium and head units becomes inconstant, and an image is not formed in an intended position of the recording medium.  <P>SOLUTION: A recording position correction device has the head units 10 and 20 for jetting a liquid to the recording medium P transferred on a transfer surface 50, detection sections S1 to S8 for detecting the position of the recording medium P to be transferred, and a transfer information computing section 91 for computing transfer information showing the transfer condition of the recording medium P on the basis of the position of the recording medium P detected by the detection sections S1 to S8. The device has a control section 90 for carrying out control the head units 10 and 20 to move in the transfer width direction Y and to rotate around θ rotary shafts 13 on the basis of the transfer information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010270831-A (JP)
Title: Cylindrical vibration control mount
Inventor: HIRAI YOSHIO
IPC: F16F15/08
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of a bent part 7 being a caulked part on a flange part 12 of a stopper fitting 4 in a cylindrical vibration control mount 10 which includes an annular fitting 1 in which the flange part 12 protruding to the outer circumferential side is formed at the upper end of a cylindrical body, a center fitting 2 provided with intervals above the center line of the annular fitting 1, a rubber member 3 which is arranged between the annular fitting 1 and the center fitting 2 to connect these fittings, and a stopper fitting 4 which functions as a stopper for limiting the relative displacement of the annular fitting 1 and the center fitting 2, and which further has a window cutout 9 for water drain formed by cutting out a part of the circumferential direction of the stopper fitting 4 and a peripheral cutout 20 arranged at a circumferential position away from the window cutout 9.  <P>SOLUTION: An angle of circumference formed by plane passing one point in a window part at the position corresponding to a center line O and cylindrical part 5 and a plane passing the center line O and a point on the periphery of the window cutout 9 is smaller at the cylindrical part 5 and a plate-like part 8 and larger at the bend part 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273166-A (JP)
Title: Photographic condition control device, camera and program
Inventor: WAJI YUKI
IPC: H04N5/225
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic condition control device which can easily set a photographic scene according with photographer's intention.  <P>SOLUTION: The photographic condition control device which executes a scene photographic mode wherein photographic conditions matching photography of a subject are all determined together at a time by setting a photographic scene corresponding to the kind of the subject detects a plurality of kinds 45 of the subject, sets a plurality of photographic scenes corresponding to the plurality of detected kinds 45 of the subject as photographic scene candidates, and displays corresponding candidate icons 54. When the photographer 42 performs a sliding operation, a scene selected in a predetermined order among the photographic scene candidates is set as the photographic scene, and a live-view image is displayed which is image-processed under image processing conditions determined according to the photographic scene set in the predetermined order.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009288786-A (JP)
Title: Amine phosphate containing charge generating layer photoconductor
Inventor: WU JING
IPC: G03G5/047
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging member, a photoreceptor, a photoconductor and the like on which a charge deficient spot is minimized.  <P>SOLUTION: The photoconductor includes a supporting substrate, a charge generating layer, and a charge transport layer comprised of at least one charge transport component, wherein the charge generating layer contains at least an amine phosphate represented by formula (1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010278210-A (JP)
Title: Method for forming silicon carbide film
Inventor: MATSUO HIROYUKI
IPC: H01L29/786
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a silicon carbide film capable of making a silicon carbide device and a silicon device coexist on a single chip without etching a silicon carbide film having difficulty in etching.  <P>SOLUTION: This method for forming the silicon carbide film 13 includes: a step for forming a mask 15a at a position covering a part of a silicon film 14 on a substrate 11 having the silicon film 14 on a surface layer, and a step for applying carbonizing treatment to the silicon film 14 of a region where the mask 15a is not formed to form the silicon carbide film 13 containing the carbonized film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278774-A (JP)
Title: Optical fiber connection system, controller, device to be controlled, and optical fiber connection system monitoring control method
Inventor: OBA HIROAKI
IPC: H04W24/04
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber connection system that obtains, by a simple configuration, a device to be controlled which is connected to a controller of a host device through an optical fiber and can be controlled from the controller and also monitored from the controller even if the device to be controlled is located far from the controller and cannot normally be started.  <P>SOLUTION: A monitoring control part 1 of the controller 100 directly controls an optical module 3 by a monitoring control signal line 11, transmits an optical intermittent signal corresponding to each control signal to the device 101 to be controlled through the optical fiber 102 by performing light interruption with respective pulse widths predetermined as control signals from the controller 100 to the device 101 to be controlled. When receiving the optical intermittent signal corresponding to the transmitted control signal by the optical module 4, the device 101 to be controlled directly transfers the optical intermittent signal from an optical module 4 to a PLD (Programmable Logic Device)6 by a monitoring control signal line 12 without going through a CPU 7, the PLD 6 generates a control signal corresponding to the optical intermittent signal from the controller 100 and transmits the control signal to each circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278407-A (JP)
Title: Semiconductor device
Inventor: KONO HIROAKI
IPC: H01L27/04
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that improves strain characteristics.  <P>SOLUTION: The semiconductor device includes: substrate potential controlling semiconductor layers 902 and 903 provided for a first FET 103 and a second FET 113, respectively; an element isolation region 901 that is provided in a semiconductor substrate and electrically isolates the substrate potential controlling semiconductor layers 902 and 903; a first substrate potential controlling electrode 108 and a second substrate potential controlling electrode 118 that are provided for the respective substrate potential controlling semiconductor layers 902 and 903; and first substrate potential controlling signal sources 109 and second substrate potential controlling signal sources 119 that are provided for the respective first substrate potential controlling electrode 108 and second substrate potential controlling electrode 118 and apply a high voltage or a low voltage to the respective substrate potential controlling electrodes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279961-A (JP)
Title: Method of caulking jointing aluminum material and caulking jointed body
Inventor: OOKA HISAYASU
IPC: B21D39/03
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of caulking jointing an aluminum material by which joining strength is enhanced.  <P>SOLUTION: This method of caulking jointing includes a grinding stage where aluminum alloy plates 2, 3 as the aluminum material are ground until at least a part of the oxidized films 8 on the jointed surfaces 11 of them are removed, and a jointing stage where the caulking jointing of the aluminum alloy plates 2, 3 are performed while pressurizing them. The aluminum alloy plates 2, 3 are rigidly jointed each other because the reproduced oxidized films 8c are broken on the jointed surface 11 between mutual aluminum alloy plates 2, 3 and the mutual aluminum alloy plates are adhered each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280108-A (JP)
Title: Mold transfer loader
Inventor: NISHIKAWA MASAYUKI
IPC: B29C33/00
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold transfer loader which can perform an operation to transfer load a mold to a conveyance truck from a mold rack equipped with rollers in secure and safe manner although the operation is simple.  <P>SOLUTION: This mold transfer loader (1) is equipped with a mold rack (10) having a plurality of rollers (13) for transfer loading the mold (M) and a mold stopper (30) for regulating the transfer of the mold (M) and a conveyance truck (20) having a hook (46) to be engaged with the mold rack (10) at the apex of a vertically movable roller arm (40). In addition, the roller arm (40) makes the upper surface level of the roller of the mold rack (10) flush with the upper surface level of the roller (421) of the roller arm (40). By moving the roller arm (40) vertically, the conveyance truck (20) becomes engaged with the mold rack (10) through the hook (46) and the mold stopper (30), and at the same time, the regulation of the mold stopper (30) is removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279902-A (JP)
Title: Microchemical chip, method for controlling the same and method for producing the same
Inventor: MATSUSHITA TOMONORI
IPC: B81B1/00
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a microchemical chip in which a plurality of substances to be reacted can be mixed with one another, foreign matters can be prevented from being mixed in the substances to be reacted and desired amounts of the substances to be reacted can be mixed and to provide a method for controlling the microchemical chip and a method for producing the microchemical chip.  <P>SOLUTION: The microchemical chip includes: a separate electrode 21; a partition wall substrate 3 which is arranged to be opposed to the separate electrode 21 and functions as a second electrode; a reservoir 10 a part of whose wall is formed by the partition wall substrate 3; and a reaction layer 20 arranged adjacently to the reservoir 10 while interposing the partition wall substrate 3 between them. At least a part of the partition wall substrate 3 is displaced and destroyed by the electrostatic force generated between the separate electrode 21 and the partition wall substrate 3 to communicate the reservoir 10 with the reaction layer 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280837-A (JP)
Title: Polyisocyanate composition and two-component polyurethane composition
Inventor: HARADA YOSHIRO
IPC: C08G18/79
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-component polyurethane composition soluble with a low polarity organic solvent, the composition having low viscosity and exhibiting excellent initial curing property of a coating film.  <P>SOLUTION: The polyisocyanate composition contains at least the following components (A), (B) and (C): (A) a polyisocyanate compound comprising at least one kind of diisocyanate selected from aliphatic diisocyanate and alicyclic diisocyanate, in which (a) the content of isocyanurate trimers ranges from 60 mass% to 95 mass%, (b) a molar ratio of allophanate groups derived from monoalcohols to isocyanurate groups is from 1/99 to 30/70, (c) the content of uretdione dimers ranges from 2 mass% to 25 mass%, and (d) multimers having a number-average molecular weight of not less than 1,000 are included in an amount not more than 10 wt.%; (B) a low polarity organic solvent having an aniline point of -6°C to 70°C; and (C) at least one kind of silicate compound selected from among specific tetraalkoxysilane and condensates and derivatives thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279921-A (JP)
Title: Plastic sorter
Inventor: ONISHI MASATO
IPC: B07C5/36
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic sorter capable of sorting plastic material inexpensively and efficiently.  <P>SOLUTION: An irradiation device 16 for applying near infrared rays onto a belt conveyor 12 is arranged on the above side position facing the belt conveyor 12 which conveys a plastic material P, and an infrared ray sensor 18 for detecting classification of the plastic material P loaded on the belt conveyor 12 is arranged on the above side position adjoining the irradiation device 16 and facing the belt conveyor 12. An air guide member 22 which blows air to the plastic material P and stabilizes the posture of the plastic material P on the belt conveyor 12 is arranged on the above side part facing the belt conveyor 12 near to the upstream side in the conveyance direction of the belt conveyor 12 with respect to the infrared ray sensor 18. An air nozzle 34 for distributing the plastic material P every kind is arranged on the downstream side part in the conveyance direction of the belt conveyor 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT