baber/WOPTO huggingface dataset:
Patent JP-2006019482-A (JP)
Title: Substrate support mechanism, substrate support method, component mounting device using the mechanism and method, and component mounting method
Inventor: ISHITANI YASUYUKI
IPC: H05K13/04
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a durable and reliable substrate support mechanism which eliminates the need for replacing holder pins and is capable of adjusting the height of the holder pin during component mounting, and to provide a method therefor.  <P>SOLUTION: The substrate support mechanism comprises holder pins 24 for abutting a circuit board 8 by the energizing power of springs 27 to support the circuit board 8 at that height, a lock plate 22 for laterally pressing the motion of the holder pins 24 to locking up them, and a pair of plates 21, 23 which are disposed on both sides of the lock plate 22 in the longitudinal direction of the holder pins 24. The holder pins 24 through the three plates abut the circuit board 8 to adjust the height. Thereafter, only the lock plate 22 located in the center of the three plates moves toward the direction perpendicular to the longitudinal axis of the holder pin 24, thereby locking up the holder pins 24. The locking up is preferably performed via through holes 31 of the lock plate 22 and elastic materials 32 disposed between the holder pins 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018720-A (JP)
Title: Commodity selling system
Inventor: UZAWA TOMOYUKI
IPC: G06Q30/06
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To inform a purchase wisher of a commodity 1 of sufficient commodity information without increasing personal loads and to enable a seller to promote input of commodity information or give supplementary explanations when the necessity arises by identifying whether or not the purchase wisher selects the commodity 1 after obtaining the commodity information.  <P>SOLUTION: An IC tag 2 is attached to the commodity 1 and, by holding it up to the purchase wisher terminal 3, the purchase wisher can display the commodity information on the commodity 1 to a purchase wisher terminal 3 and look at it on the basis of information on the IC tag 2. On the other hand, a seller, by holding to a seller terminal 4 the commodity 1 that the purchase wisher has brought to the register for purchasing, uses the purchase wisher terminal 3 and can decide whether or not the purchase wisher tries to purchase the commodity after obtaining the commodity information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017274-A (JP)
Title: Bearing cup for cross joint, and assembling method of cross joint using the same
Inventor: MIZUNO KOICHIRO
IPC: F16D3/41
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase of cross joint assembling man-hours by preventing fall of a needle roll of a bearing cup, and to prevent fall of the needle roll without increasing the cross joint assembling man-hours.  <P>SOLUTION: The bearing cup 20 of the cross joint 1 is provided with an annular thrust washer 23 arranged so that the peripheral surface 23c thereof is brought in contact with inside the peripheral surface 21a of a plurality of needle rolls 21. A housing part S for rotatably housing the thrust washer 23 is provided in an inner bottom part of a bearing cup main body 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349373-A (JP)
Title: Light-leaking photocatalyst fiber
Inventor: SUZUKI EIJI
IPC: C02F1/72
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for treating solution capable of efficiently treating an organic substance contained in a water solution to be treated which is too thick to allow light to reach inside by utilizing an optical fiber provided with a photocatalyst.  <P>SOLUTION: A light-leaking photocatalyst fiber 9 having a photocatalyst layer clad 1 comprising a layer containing TiO<SB>2</SB>in an optical fiber core 2 is produced. The light-leaking photocatalyst fiber demonstrates a photocatalyst function even in the solution which is too thick to allow the light to reach by utilizing leakage of light from inside the fiber to the photocatalyst layer due to the difference in refraction index when light is introduced from the end of the fiber and is transmitted inside the fiber.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006020675-A (JP)
Title: X-ray computerized tomography apparatus
Inventor: KATADA KAZUHIRO
IPC: A61B6/03
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To control exposure dose by controlling X-ray pulse width.  <P>SOLUTION: An X-ray computerized tomography apparatus is equipped with an X-ray tube 10 for generating X-rays, an X-ray detector 23 for detecting X-rays transmitting a subject, a data acquisition part 24 for repeatedly acquiring X-ray signals from the X-ray detector, a shutter mechanism part 22 which is disposed between the X-ray tube and the subject to convert the generated X-rays to pulse X-rays and is constituted to vary a ratio between a shutter opened period and a closed period, a reconstruction part 36 for reconstructing image data based on the acquired X-ray signals, and a shutter shift controller 41 controlling the shutter mechanism part to change the ratio between the shutter opened period and the closed period.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021205-A (JP)
Title: Lead-free solder alloy
Inventor: KUMAI HIROTOMO
IPC: B23K35/26
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-free solder alloy capable of effectively preventing corrosion of a solder flow tank, and realizing lead-free state in a packaging process without additional equipment investment.  <P>SOLUTION: The lead-free solder alloy has a composition consisting of, by weight, 0.1-3% Cu, 0.001-1% Ni, 0.001-0.05% Fe and the balance Sn, or has a composition consisting of, by weight, 0.1-3% Cu, 0.001-1% Ag, 0.001-0.05% Fe, and the balance Sn.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005043355-A (JP)
Title: Method for determining approximate position of device from ambient signal
Inventor: KRUMM JOHN C
IPC: H04Q7/34
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To specify a position of a device, using changes in detection intensities in radio signals in different positions.  <P>SOLUTION: This system processes ambient commercial radio signals, using an estimation procedure, in order to estimate a probability distribution over the position or the position of device. The system may use a learning and estimation method applied to a rank vector for signal intensity vectors, and such transition to ranking of an order as in this manner is linked to a method for bypassing a consideration about an absolute signal intensity in position calculation. A considerable number of available ambient signal intensities is not required thereby, and an approximate estimate for specifying the position of the device facilitated by providing a method for providing the position estimation useful in determination of the position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006021115-A (JP)
Title: Ultrasonic transducer and ultrasonic motor using the same
Inventor: FUNAKUBO TOMOKI
IPC: H02N2/00
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic transducer enabling the miniaturization of an ultrasonic motor with a simple constitution, and an ultrasonic motor using the same.  <P>SOLUTION: The ultrasonic transducer 1 excites a first mode of vibration and a second mode of vibration at the same time to produce an ultrasonic elliptical vibration. The transducer has a hole 2A drilled in the direction along a vibrating surface on which the ultrasonic elliptical vibration of the ultrasonic transducer 1 is produced, and provides a rubbing contact portion 6 on a section on which the ultrasonic elliptical vibration is produced inside the hole 2A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024000-A (JP)
Title: Peer-to-peer terminal apparatus, method for managing access right and access right management program
Inventor: TAGUCHI TAKESHI
IPC: G06F21/60
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a P2P terminal apparatus capable of reducing user's management work at the time of managing access right in a pure type P2P system.  <P>SOLUTION: The peer-to-peer terminal apparatus 30-1 correspondingly stores user identification information and group identification information constituted of the user identification information in its inside. At the time of receiving an instruction for adding a new user to a group from its own user of the peer-to-peer terminal apparatus 30-1, the peer-to-peer terminal apparatus 30-1 transmits invitation notification including the group identification information corresponding to the group and the user identification information of the user himself (or herself) to another peer-to-peer terminal apparatus 30-2. At the time of receiving the invitation notification from the other peer-to-peer terminal apparatus 30-1, the peer-to-peer terminal apparatus 30-2 correspondingly registers the group identification information included in the received invitation notification and the user identification information of the user himself (or herself) in its inside. Then a difference in the user identification information is updated between other peer-to-peer terminal apparatuses 30-1, 30-3 in which the group identification information is stored.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023219-A (JP)
Title: Outgoing light beam measuring apparatus and method of optical pickup
Inventor: MIYATA YASUHISA
IPC: G01M11/00
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outgoing light beam measuring apparatus of an optical pickup which measures the characteristics such as aberration of the optical pickup easily and is constituted at a low price.  <P>SOLUTION: The outgoing light beam measuring apparatus of the optical pickup focuses a collimated light beam emitted from the optical pickup onto a predetermined position by a converging lens as a beam spot, defocuses the outgoing light beam from the optical pickup by moving the converging lens by a predetermined amount in the optical axis direction, and detects astigmatic difference showing the degree of astigmatism on the basis of a plurality of beam spot images photographed by changing the defocused state. The outgoing light beam measuring apparatus is only required to be arranged so that the beam spot is positioned on a photographing means. The outgoing light beam measuring apparatus can thereby perform measuring operation for the optical pickup easily. Compared to a comparative example which uses a high-priced interferometer, the outgoing light beam measuring apparatus can be constituted at a remarkably low price.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027322-A (JP)
Title: Vehicular air-conditioner
Inventor: TAKANO YOSHIAKI
IPC: B60H1/06
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air-conditioner capable of preventing a window glass from being fogged while performing the auxiliary heating function when the temperature of outside air is low.  <P>SOLUTION: The vehicular air-conditioner has a refrigerant closed circuit to perform the regular refrigerating cycle, and a cooling water closed circuit to perform the heating by utilizing engine cooling water. A bypass line 9 to be connected to a path 12 connecting a low-pressure side heat sink 6 to an accumulator 7 is provided in the refrigerant closed circuit from an inlet side of a control valve 3 bypassing a high-pressure side radiator 4, and a water-refrigerant heat exchanger 2 to perform heat exchange between the refrigerant discharged from a compressor 1 and cooling water discharged from the engine is provided between an engine 11 and a heat core 10 to perform the heat exchange of both closed circuits. During the heating operation mode, the low-pressure side heat sink is bypassed by utilizing the bypass line.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028299-A (JP)
Title: Thermoplastic resin composition and molded product
Inventor: HAYATA YUSUKE
IPC: C08L69/00
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition yielding an aromatic polycarbonate resin/fatty acid-based polyester alloy with improved impact resistance and good appearance freed from defects including the development of silver, pearl gloss and flow marks.  <P>SOLUTION: The thermoplastic resin composition comprises (A) a resin blend of (a-1) 10-90 mass% of an aromatic polycarbonate resin and (a-2) 90-10 mass% of a fatty acid-based polyester and (B) 0.1-10 pts.mass of an epoxy resin and/or an epoxy-modified thermoplastic resin based on 100 pts.mass of the resin blend.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005048176-A (JP)
Title: Resin particle and manufacturing process therefor
Inventor: TAKIGAWA TADAO
IPC: C08J3/12
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin particle which is excellent in concealing ability when it is used as an additive for coating materials or cosmetics, is excellent in ink retention when it is used as an additive for paper painting and is excellent in abrasion ability when it is used as an abrasive.  <P>SOLUTION: The resin particle contains (a) a resin and (b) a filler. The particle has a volume average particle size of 0.1-300 μm and a shape factor (SF-2) of 110-300, has a shell (S) consisting of at least a part of (b). The shell (S) has a thickness of at least 0.01 μm and not more than a half of the radius of the maximum inscribed circle of the particle cross section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040606-A (JP)
Title: Hepatic perfusion separation method
Inventor: ROTHBARTH JOOST
IPC: A61M1/36
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hepatic perfusion separation method for increasing tumor/liver intake rate of artery dosage medicine.  <P>SOLUTION: This blood vessel separation method for liver makes it possible to perform local treatment of a patient whose region causing metastasis to the liver cannot be surgically removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006030694-A (JP)
Title: Image forming apparatus
Inventor: SETO TAKESHI
IPC: B65H5/06
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve maintenance against defective paper conveyance.  <P>SOLUTION: In the image forming apparatus, a reference timing (reference trigger) for stopping the paper and an elapsed time after the reference timing are inputted, and when instructions to start a processing are given, it is confirmed whether an operation set as the reference timing is performed, and as the operation is performed, a timer is started. Thereafter, when the timer is timed up after a lapse of set time, the paper is stopped (steps 100 to 118). Thus, the paper is accurately stopped in an optional position on the carrying path, and also, the cause of the defective conveyance is estimated according to the condition of the paper which is stopped, then, the maintenance is efficiently and appropriately performed, and which prevents the operation efficiency of the apparatus from being drastically reduced because of the maintenance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005127311-A (JP)
Title: Centrifugal blower and air conditioner using it
Inventor: SATO SEIJI
IPC: F24F1/00
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal blower allowing compacting in the height direction, improvement of blowing performance, and an air conditioner having high heat exchanging performance.  <P>SOLUTION: A rotor 11 is mounted to an impeller 1, a coil body 12 having a plurality of printed coils 13 is arranged to face the rotor 11, and a motor 10 for rotating and driving the impeller 1 is formed of the rotor 11 and the coil body 12. In this configuration, the motor 10 has a flat form formed of the rotor 11 and the coil body 12, so that the height dimension of the impeller 1 can be suppressed to be low, and hence the more compact centrifugal blower can be obtained. By making the air conditioner have such a centrifugal blower, a thinner air conditioner having high capacity can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006035018-A (JP)
Title: Carrier for catalyst and catalyst using the same
Inventor: TANABE TOSHITAKA
IPC: B01J23/63
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier for a catalyst which satisfactorily restrains the grain growth of rhodium particle deposited thereon as an active point of a catalysis even when the catalyst is used in a high-temperature environment for a long time to thereby satisfactorily prevent deterioration in the activity of the catalyst, and to provide the catalyst using the carrier.  <P>SOLUTION: The carrier for the catalyst is composed of a base material containing an oxide and an element of group 3A in the periodic table and a covering part for covering at least a part of the surface of the base material. The covering part contains the element of group 3A whose concentration is higher than that of the element of group 3A contained in the base material. As a result, even when the catalyst obtained by depositing rhodium on the carrier is used in the high-temperature environment for a long time, the grain growth of a rhodium particle is restrained, so that the activity of the catalyst can be satisfactorily prevented from being deteriorated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004322656-A (JP)
Title: Manufacturing method of ink-jet recording paper
Inventor: MUKOUYOSHI SHUNICHIRO
IPC: B41J2/01
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an ink-jet recording paper which is excellent in ink-jet recording properties, especially in gloss.  <P>SOLUTION: The method for manufacturing the ink-jet recording paper comprises the steps of forming at least one layer of an under coat layer containing a pigment and adhesive on a substrate and forming a cast-coating layer on the under coat layer. The method comprises the steps of applying a coating liquid for the cast-applying layer on the undercoat layer, drying the liquid half, then, making it contact under pressure on the mirror surface of a heated drum and completely drying and finishing. The pigment in the cast-coating layer contains silica particles having an average primary-particle diameter of 3 nm to 40 nm and an average secondary-particle diameter of 10 nm to 400 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006036693-A (JP)
Title: Labeling compound for aldehyde compound, analysis method for aldehyde compound, and labeled sugar
Inventor: TANABE KAZUHIRO
IPC: C07C211/63
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a labeling compound which can heighten the sensitivity of an aldehyde compound in mass spectroscopy and to provide an analysis method which can perform the detection and quantitative determination of a trace of an aldehyde, especially a sugar chain.  <P>SOLUTION: The labeling compound comprises a 3-aminobenzylammonium salt represented by formula (I) (wherein R<SB>1</SB>, R<SB>2</SB>, and R<SB>3</SB>are each independently an optionally substituted hydrocarbon group, provided that at least two of R<SB>1</SB>, R<SB>2</SB>, and R<SB>3</SB>may be bonded to each other to form a nitrogen-containing heterocyclic ring; X- is a counteranion; and the benzene ring may be substituted in positions 2-, 4-, 5-, and 6- with independent substituents).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320157-A (JP)
Title: Passenger conveyor device
Inventor: WATANABE HIDENORI
IPC: B66B23/24
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyor device provided with a movable handrail constituted by performing antibacterial treatment for an antifouling raw material and allowing a passenger to grip it with his/her bare hand without disgust feel.  <P>SOLUTION: The movable handrail 2 is formed by a plastic material constituting an antibacterial layer by a decorative layer composed of a core body layer and a surface layer, namely, thermoplastic elastomer to obtain antibacterial action and antifouling action by letting covered titanium oxide photocatalyst adhere to the antibacterial layer. Consequently, it is possible to realize visually and functionally clean movable handrail 2 and allow a passenger on a passenger conveyor to grip the movable handrail 2 with his/her bare hand without disgust sense. As a result, it is possible to urge the passenger to grip the movable handrail psychologically and prevent occurrence of inconvenience such as passenger's loss of balance when the passenger conveyor stops unexpectedly when getting on and off the passenger conveyor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006036512-A (JP)
Title: Sheet feeding device, sheet feeding unit, and image forming device
Inventor: MATSUOKA ISAO
IPC: B65H3/00
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for reducing noise level of an image forming device main body and maintaining effect for cooling the inside of an image forming device when mounting a sheet feeding device below the image forming device main body.  <P>SOLUTION: This sheet feeding device is provided with a lower part ventilation hole 63b provided in a lower part of a sheet feeding device 60 main body to circulate air, a ventilation passage 62 provided inside the sheet feeding device 60 main body to circulate air through a lower part ventilation hole 60c, and an upper part ventilation hole 60a provided in an upper part of the sheet feeding device 60 main body to circulate air inside the image forming device 100 and the ventilation passage 62 through an opening 17b in a lower part of the image forming device 100 when mounted in the image forming device 100.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005120344-A (JP)
Title: Environment-considerate gasoline and method for producing the same
Inventor: ARAKI YASUHIRO
IPC: C10L1/00
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment-considerate gasoline having a decreased effect on the environment, by extremely reducing a sulfur content thereof, and to provide a method for producing the same.  <P>SOLUTION: This method for producing the environment-considerate gasoline comprises fractionating a naphtha formed by a fluidized catalytic cracking process to obtain a light naphtha fraction containing not more than 10 vol% of olefins having a carbon number of 7 or more and a heavy naphtha fraction containing not more than 1.4 vol% of olefins having a carbon number of 5 or less, then subjecting the heavy naphtha fraction to hydrodesulfurization to obtain a desulfurized heavy naphtha fraction, and further blending the desulfurized heavy naphtha fraction in an amount of ≥25 vol% and the light naphtha fraction in an amount of ≥20 vol%. Further, the environment-considerate gasoline has the total sulfur content of ≤10 ppm by mass, a content of sulfur derived from thiols of ≤3 ppm by mass, a ratio of a content of sulfur derived from aliphatic thiols having a carbon number of 7 or more to the content of the sulfur derived from the thiols of ≥50 mass%, and a research octane number of 89-96.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006046978-A (JP)
Title: Photoelectric current sensor
Inventor: KUROSAWA KIYOSHI
IPC: G01R15/24
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric current sensor using a single-mode fiber for a photo-transmission channel, having high measurement accuracy, and providing long-distance transmission.  <P>SOLUTION: Light outgoing from a light source 11 is supplied to a sensor part 30 via a spectral element 12 comprising a polarization-independent type circulator, a depolarization element 13, and an input optical fiber 21 formed out of a single-mode fiber. Further, one of two optical signals outgoing from the sensor part 30 is input into a photoelectric converter 14 via an output optical fiber 22 formed out of a single-mode fiber while inputting the other into the photoelectric converter 14 via the optical fiber 21, depolarization element 13, and spectral element 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI