baber/WOPTO huggingface dataset:
Patent JP-2009057254-A (JP)
Title: Method for producing particulate ca(oh)2, and gas absorption method or gas recovery method using the same
Inventor: HAYASHI SEKIEI
IPC: C01F11/04
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing calcium hydroxide (Ca(OH)<SB>2</SB>) by which particulate calcium hydroxide (Ca(OH)<SB>2</SB>) having fixed strength is produced, to provide a method for producing particulate CaO with a large specific surface area utilizing the same, and to provide a gas absorption method and a gas recovery method using them.  <P>SOLUTION: The method for producing particulate Ca(OH)<SB>2</SB>is characterized in that when particulate calcium oxide (CaO) is reacted with water vapor and reaction expressed by (1) CaO+H<SB>2</SB>O→Ca(OH)<SB>2</SB>is performed, the reaction (1) is progressed under the water vapor conditions of one or more atmospheric pressure and 200 to 700°C, thus, Ca(OH)<SB>2</SB>is produced while its particulate shape remains. The method is also provided for producing particulate CaO with a large specific surface area which utilizes the same. The gas absorption method and the gas recovery method using them are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008083043-A (JP)
Title: Flow channel device
Inventor: ISHII ITARU
IPC: G01N35/10
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact flow channel device which prevents contamination, and enhances efficiency.  <P>SOLUTION: The flow channel device is provided with: the first constitutive body 3 having the first flow channel 6 in its inside; and a mounting base plate 11 having the second flow channel 7 in its inside and for mounting the first constitutive body 3. The mounting base plate 11 has a storage part 5 for storing a liquid supplied to the first flow channel 6, and a recovery part 21 for storing the liquid discharged from the first flow channel 6. The second flow channel 7 has a supply flow channel portion 15 connected to the storage part 5, and a recovery flow channel portion 16 connected to the recovery part 21. The supply flow channel portion 15 is connected to the recovery flow channel portion 16 via the first flow channel 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009057354-A (JP)
Title: Method for producing oligosaccharide
Inventor: YAMADA NORIYUKI
IPC: C07H3/06
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an oligosaccharide in high yield and high purity, even if no enzyme is used in hydrolysis.  <P>SOLUTION: The method for producing an oligosaccharide from a biomass containing at least one compound among mannan, xylan and lignocellulose is provided, which comprises a first step of adding hydrogen peroxide to the biomass at 125 to 145°C, a second step of heating at 145 to 165°C for 1-1.5 h, and the third step of heating at 230 to 295°C for 1-1.5 min.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065439-A (JP)
Title: Head-mounted display
Inventor: MIYAKE NOBUYUKI
IPC: H04N5/64
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-mounted display capable of suitably preventing a shift during a mounting state.  <P>SOLUTION: The head-mounted display 1 includes an image display element which displays an image, an enlargement optical system disposed on the optical path connecting the image display element and an axis of user's vision and enlarging and projecting the image displayed on the image display element on the eyes of the user, and a frame unit which disposes the image display element and enlargement optical system before the eyes of the user, wherein the frame unit includes a front portion 2 in which the image display element and enlargement optical system are incorporated, a right temple portion 3 having one end connected to a right-side end of the front portion 2 and the other end abutted with the right ear head part of the user, a left temple portion 4 having one end connected to a left-side end of the front portion 2 and the other end abutted with the left rear head part of the user, and an energizing means 5 of energizing the other-side ends of the right temple portion 3 and left temple portion 4 in user's rear-head-portion inward directions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024150-A (JP)
Title: Near-infrared ray-absorbing material, near-infrared ray absorbing composition comprising it and its use
Inventor: NARUHIRO HARUNORI
IPC: G02B5/22
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near-infrared ray absorbing material that is easily produced, has good solubility in a solvent and good compatibility with a resin, absorbs near-infrared rays in a wide range of wavelength and is excellent in heat resistance and durability.  <P>SOLUTION: The near-infrared ray absorbing material having a repeating unit represented by formula (1) and the near-infrared ray-absorbing composition comprising the material are provided (wherein in formula (1), M denotes a metal atom; and any one of R<SP>1</SP>to R<SP>20</SP>denotes a direct bond, another one thereof denotes a bivalent group represented by a specific formula such as -OCH<SB>2</SB>CH<SB>2</SB>- or the like, and the others denote each independently a hydrogen atom or a substituent).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063868-A (JP)
Title: Image forming apparatus
Inventor: FURUMOTO TAKAYUKI
IPC: B41J29/38
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can automatically set a character size in image data output as a hard copy to a size required by a user.  <P>SOLUTION: A control section 9 searches print data, thereby confirms the smallest size character among characters in the data. The target to be confirmed may be the most highly frequently appearing character among characters in the print data (S22). Upon confirming the smallest size character, the control section 9 check whether the size is legible to a user. This check is made by comparing the size of the confirmed character with legible character size information registered in a printer 100 in advance by a user. The legible character size information can be set and registered user-by-user (S23).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069571-A (JP)
Title: Electro-optical device, method of controlling electro-optical device, and electronic apparatus
Inventor: OTA HITOSHI
IPC: G09G3/20
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To control a drive current of each electro-optical element while suppressing enlargement and complication of a circuit.  <P>SOLUTION: Each of a plurality of unit circuits includes a drive transistor TDR and an electro-optical element W. The drive transistor TDR includes a gate D having a potential VG set in accordance with a data signal D[j] and a back gate B for controlling a channel formed in accordance with the potential VG of the gate G. The electro-optical element E has gradation changed in accordance with a drive current IDR flowing to the drive transistor TDR. A potential control circuit 38 variably controls a control potential VCTL in accordance with an operation mode. The control potential VCTL is commonly supplied to back gates B of respective drive transistors TDR in the plurality of unit circuits U.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067740-A (JP)
Title: Herbicidal composition
Inventor: YAMATO SEIJI
IPC: A01N25/32
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a herbicidal composition having an excellent weed control effect.  <P>SOLUTION: This herbicidal composition is characterized by comprising a pyridazinone compound represented by general formula (I), a specific herbicide, and a specific chemical injury-reducing agent. Therein, R<SP>1</SP>is a 1-6C alkyl group or a (1-6C alkyloxy) 1-6C alkyl group; R<SP>2</SP>is a hydrogen atom or a 1-6C alkyl group; G is a hydrogen atom or the like; Z<SP>1</SP>is a 1-6C alkyl group, Z<SP>2</SP>is a 1-6C alkyl group; n is 0, 1, 2, 3 or 4; and when n is an integer of ≥2, respective Z<SP>2</SP>groups may be identical or different with each other; with the proviso that the total number of carbon atoms in Z<SP>1</SP>and n pieces of Z<SP>2</SP>groups is ≥2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069110-A (JP)
Title: Method of measuring chlorous acid ion in solution
Inventor: KUBOTA KAZUHIRO
IPC: G01N21/33
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily measuring chlorous acid ion concentration in treated solution in a site during use of solution treated for sterilization, disinfection, bleaching, oxygenation, potential adjustment, or the like.  <P>SOLUTION: In this method of measuring the concentration of the chlorous acid ions contained in sample solution, monochromatic light of a wavelength selected from a wavelength range of 250-300 nm from a light source lamp is output, absorbance is measured from the transmittance when the monochromatic light is radiated to the sample solution input to a cell made of quartz, and the concentration of the chlorous acid ions contained in sample solution is calculated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069119-A (JP)
Title: Road surface condition estimating device for vehicle
Inventor: MATSUOKA SATORU
IPC: G01W1/00
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a whole road surface condition estimating device 11 for a vehicle having cameras 2R and 2L for imaging the travel road surface of the vehicle, and to speed up the dry/wet determining processing thereof.  <P>SOLUTION: This road surface condition estimating device includes: right and left cameras 2R and 2L for imaging the travel road surface of the vehicle; a left-side camera image acquisition section 3L and a right-side camera image acquisition section 3R for storing a left-side camera image and right-side camera image picked up by the cameras 2R and 2L, respectively; a corresponding point detection section 7 for calculating the number of corresponding points included in a dry/wet determining region of the left-side camera image of the corresponding points between both images based on the brightness information of the right-side and left-side camera images stored in the image acquisition sections 3R and 3L; and a road surface dry/wet state determination section 9 for determining the dry or wet of the travel road surface of the vehicle based on the number of corresponding points in the dry/wet determining region calculated by the corresponding point detection section 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075413-A (JP)
Title: Optical path switching device, optical scanner, and image forming apparatus
Inventor: HAGITANI TOSHIMICHI
IPC: G02B26/10
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive optical scanner of high image quality capable of coping with a high speed, by outputting quickly an image with quick switching of an optical path, without a loss of beam power, while reducing the number of light sources for a VCSEL, and an image forming apparatus using the same capable of coping with a large number of colors.  <P>SOLUTION: The polarization bistable VCSEL 20 has a specified leading-up polarizing face, and an outgoing window part of the VCSEL 20 is irradiated with a light beam from a polarizing face orthogonal to the leading-up polarizing face of the VCSEL 20, by a laser light source 5, according to necessity, using a property of switching the polarizing face when irradiating a light emitting face with the orthogonal light beam of the polarizing face. The light beam from the VCSEL 20 gets incident into an incident window of an optical path switching means 14, and the light beam is switched between an upper stage 1a and a lower stage 1b, by transmitting the light beam through a P-polarizing face when in the P-polarizing face, and by reflecting the light beam when in an S-polarizing face, by a PBS 14c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078945-A (JP)
Title: Additive for calcium aluminate hydraulic material and cement composition
Inventor: YAMAGISHI TAKANORI
IPC: C04B22/08
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive for a calcium aluminate hydraulic material, which appropriately accelerates coagulation of the calcium aluminate hydraulic material, exhibits an effect on conversion suppression, and can enhance acid resistance and sea water resistance, and to provide a cement composition.  <P>SOLUTION: The additive for a calcium aluminate hydraulic material contains a lithium-containing ABW type zeolite, wherein the content of lithium is ≥5% expressed in terms of Li<SB>2</SB>O and the total content of Na<SB>2</SB>O and K<SB>2</SB>O is <0.5%. The cement composition contains a calcium aluminate hydraulic material and the additive for the calcium aluminate hydraulic material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078096-A (JP)
Title: Game machine
Inventor: HORI HITOSHI
IPC: A63F7/02
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of strongly attracting a player's interest in a notification performance of a game state without giving the player an impression that the notification performance is mechanically executed according to a predetermined result.  <P>SOLUTION: A performance device is provided with a rotor, and the rotor is formed with three ball entry areas (a state A area, a state B area and a failure area). The rotor is rotated by a stepping motor and a position of each ball entry area is detected by the stepping motor and a photosensor. A release timing of the retention of a game ball by a game ball retention member is controlled according to the rotating speed of the rotor and the position of the ball entry area (S224: YES and S225) so as to enter the game ball in a ball entry area corresponding to a game state produced after finishing the win game. Thereby, the player is notified of the game state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082435-A (JP)
Title: Upper tank
Inventor: FUKUDA YOSHIAKI
IPC: A63F7/02
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper tank capable of rapidly supplying pachinko game balls to an adjacent island in a game island where a plurality of pachinko game machines are arranged in a row.  <P>SOLUTION: A guide part 25 includes: a first guide part 25a for guiding the game ball to a first supply port 18a by downward inclination toward the first supply port 18a; a second guide part 25b for guiding the game ball to a second supply port 18b by downward inclination toward the second supply port 18b; and an inclination top part 25c between the first guide part 25a and the second guide part 25b. A guide board 23 guides the game ball toward the inclination top part 25c of the guide part 25 and is arranged with a step from the guide part 25, wherein the end faces the upper part of the guide part 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094834-A (JP)
Title: Channel patching apparatus for network audio system
Inventor: TERADA KOTARO
IPC: H04L12/40
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable a system where a plurality of audio devices are connected to an audio network having transmission channels capable of transmitting audio signals in real time to easily patch transmission channels of the respective audio devices and transmission channels of the audio network and also to easily re-patch them in emergency.  <P>SOLUTION: A name corresponding to a user input is assigned to the audio signal of an internal channel of an audio device outputting the audio signal to the transmission channel of the audio network, the transmission channel is assigned to the audio signal of the internal channel having the same, and the audio signal is output to the assigned transmission channel. An audio device inputting the audio signal from the transmission channel of the audio network is so set that a name that a user selects among the list of assigned names is assigned to the internal channel of the audio device inputting the audio signal and the audio signal of the transmission channel corresponding to the name is input to the assigned internal channel of the audio device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091858-A (JP)
Title: Torque measuring instrument calibrating device for piledriving attachment
Inventor: EGUCHI TAKAYUKI
IPC: E02D13/06
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque measuring instrument for a piledriving attachment dispensing with a need of building a reaction receiver on site and of separately carrying a torque measuring instrument in a factory, etc., and allows calibration work to be easily done on site.  <P>SOLUTION: A measuring instrument bar 36 is coupled detachably to a drive shaft 41 of a pile driving attachment 19 via a chuck unit 22. A reaction bracket 37 is placed on the ground, and a weight 48 and/or a work machine other than an excavator equipped with the pile driving attachment 19 is mounted on the reaction bracket 37 as a reaction receiving weight. A calibrating load cell 38 is disposed between the measuring instrument bar 36 and the reaction bracket 37. The measuring instrument bar 36 is rotated by a driving motor 20 of the piledriving attachment 19, and a display unit 39 calculates a torque from an output signal indicative of a measurement by the calibrating load cell 38 to output the calculated torque.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097902-A (JP)
Title: Reaction control device and reaction control method
Inventor: HASHIMOTO GAKUJI
IPC: G01N37/00
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction control device capable of performing highly accurately temperature control, when generating a prescribed reaction.  <P>SOLUTION: A reaction processing device is equipped at least with a reaction domain A, and a heating part for heating the reaction domain A. In the reaction control device 1, the heating part is equipped at least with a light source 11 as a heating source; a photodetection part 14 for receiving heating light L2 irradiated onto the reaction domain A, and detecting at least some of an irradiation position, an area and intensity as a detection result; and an irradiation control means for controlling light irradiation from the light source based on the detection result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008093450-A (JP)
Title: Flexible and rigid catheter resection balloon
Inventor: KARAKOCA YALCIN
IPC: A61F2/958
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resection balloon employed in treating intracavitary-intrabronchial tumoral lesions and intravascular occlusions, encountered in blood vessels and hollow tube-like organs such as trachea, airway, esophagus, urethra and bile duct.  <P>SOLUTION: The resection balloon is composed of: a resection tip 2; a resection part 3 that is swollen or inflated in tube-like organs 7 and moved back and forth therein in order to resect tumor; a curable surface 4 which is provided on the outer surface of the resection part 3 to resect and destroy tumoral tissues; a catheter section 5 providing access to an intracavitary site; and an injection terminal 6 capable to inflate the resection part 3 by injecting air or fluid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008243178-A (JP)
Title: Method, device and system for enabling secure location-aware platform
Inventor: MORGAN DENNIS
IPC: G06F21/20
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secure environment capable of determining automatically each position in a platform, and capable of regulating dynamically the setting of security thereof.  <P>SOLUTION: This method/device/system of the present invention has a step for specifying a change of a network state of a device having a secure partition having a location-awareness agent, and a user partition, a step for deciding the connection of the device to the network, a step for deciding the security of the network when the device is connected to the network, a step for applying the first security control to an operating system, before allowing an access of the operating system of the user partition to the network, when the network is secure, and a step for applying the second security control to the operating system, when the network is non-secure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100302-A (JP)
Title: Image processing device, image processing method, program, imaging apparatus, and imaging method
Inventor: BABA MAKIKO
IPC: H04N9/04
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device which applies noise reduction processing to an image signal by accurately predicting a noise level with a little computational complexity.  <P>SOLUTION: An image processing device includes: an image sensor 11 which captures a subject image and outputs an image signal in an RGB space; a noise level prediction unit 50 which predicts a noise level from the image signal in the RGB space; a noise level conversion unit 60 which converts the noise level predicted by the noise level prediction unit 50 from the RGB space to a YCrCb space; a first image signal conversion unit 20 which converts the image signal in the RGB space captured by the image sensor 11 into an image signal in the YCrCb space; and a noise reduction unit 30 for reducing noise contained in the image signal converted into a YCrCb color space by the first image signal conversion unit 20 in accordance with the noise level converted into the YCrCb space by the noise level conversion unit 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105520-A (JP)
Title: Device for hearing aid
Inventor: AIDA YOSUKE
IPC: H04R25/00
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for hearing aid which is utilized to review (delete) unused functions and to improve frequently used functions in a hearing aid adjustment menu.  <P>SOLUTION: The hearing aid adjusting device 10 adjusting a hearing aid 101 includes an input means 201 capable of operating the menu of hearing aid adjustments; an information storage means 202 stored with pieces of information on which a decision on whether input contents match is based; a decision means 203 of deciding those pieces of information, a control means 204 of controlling the decided contents; and a storage means 205 of storing respective pieces of menu browsing information. Through the operation of the control means 204, information acquired from an extracting means 206 of extracting browsing information from the storage means 205, stored with the browsing information is displayed by a display means 207.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104356-A (JP)
Title: Retrieval device and retrieval method
Inventor: MAEKAWA HIDEYUKI
IPC: G06F17/30
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To widely fulfill the various tastes of a user who wishes to acquire information disclosed on a network.  <P>SOLUTION: A retrieval request reception part 201 receives a retrieval request including a retrieval keyword. An index retrieval part 202 retrieves an index DB300, and acquires the URL and evaluation values of all Web pages corresponding to indexes matched with the retrieval keyword. A ranking part 204 calculates the inverse number of an evaluation value of each URL, and ranks the URL in the order of the calculated larger inverse number. Also, when the inverse numbers calculated about the plurality of URL are equal to each other, the ranking part 204 compares the history URL of the past retrieval result with the URL of this time retrieval result, and increases the rank of the URL which is not matched with the history URL. A result page creation part 206 creates a result page in which the URL of higher rank is arranged at a more conspicuous position.  <P>COPYRIGHT: (C)2009,JPO&INPIT