baber/WOPTO huggingface dataset:
Patent JP-2005048094-A (JP)
Title: Urethan (meth)acrylate, method for producing the same, active energy ray-curable resin composition, and its cured product
Inventor: OSAGAWA ICHIRO
IPC: C08G18/67
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbonate-modified urethane (meth)acrylate for an active energy ray-curable resin composition usable as a coating material, an ink, an adhesive or a coating agent, and providing a cured product having excellent hot water resistance and wet heat resistance.  <P>SOLUTION: The carbonate-modified urethane (meth)acrylate is obtained by reacting (A) a dihydric polyol, (B) a polyisocyanate and (C) a carbonate-modified hydroxyalkyl (meth)acrylate represented by general formula (I) (wherein, R<SP>1</SP>is hydrogen or a methyl group; R<SP>2</SP>is an alkylene group; R<SP>3</SP>and R<SP>4</SP>are each hydrogen or an alkyl group; n1 is an integer of 2-6; n2 is an integer of 1-100). The method for producing the compound, the active energy ray-curable resin composition containing the compound, and the urethane (meth)acrylate-based cured product obtained by curing the composition are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053038-A (JP)
Title: Rotational delivery type writing utensil
Inventor: ARAI YUKIO
IPC: B43K24/06
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational delivery type writing utensil having a good operability between a cam surface and a cam follower and hardly having a fear of breakage of components.  <P>SOLUTION: A cam mechanism which is changeable to a writing condition where a refill stored in a front cylinder is forwarded by rotating a rear cylinder to the front cylinder, and a storing condition where the refill is retreated into the front cylinder, are equipped. The cam mechanism is equipped with a rotational cam 26 integrally rotating to the rear cylinder, and a refill receptacle 24 rotating integrally to the front cylinder and coming into press contact with the rotational cam 26. The refill receptacle 24 can push the refill forward, and a cam slope face 26d1 inclining to the axial line is formed on a facing end part to the refill receptacle 24 of the rotational cam 26, and ribs 24a being the cam follower moving along the cam slope face 26d1 are formed on a facing end part of the refill receptacle 24. A plurality of the ribs 24a are formed, and a plurality of the cam slope faces 26d1 are formed on one round along the peripheral direction of the rotational cam 26 in accordance with the ribs 24a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057434-A (JP)
Title: Communication network system and method for controlling communication network system
Inventor: NISHIMURA MASAKI
IPC: H04W4/04
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable communication environment at any place in home by using a wired communication method and a wireless communication method in combination.  <P>SOLUTION: One data distribution-source terminal 10 is connected to a wired network 3 through a connection terminal 60 in a room 1 and then connected to one converter 50 through a connection terminal 61 in a room 2. One display terminal 30 in the room 2, on the other hand, is connected to the converter 50 through a wireless network. Consequently, stable communication is obtained even in a state wherein wireless communication is disabled before because of a worse radio-wave state depending upon a communication distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054652-A (JP)
Title: Hermetic compressor
Inventor: SHINTAKU HIDENOBU
IPC: F04C18/02
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To increase reliability by increasing the strength of a connection part between a closed container and a gas pipe to prevent the gas leakage of and damage to the connection part when a refrigerant such as CO2 with high working pressure is used.  <P>SOLUTION: This hermetic compressor comprises the gas pipe fittedly connected to a pipe insert hole formed in the partition wall of the closed container by brazing and allowing a working gas to flow into and out of the closed container. The gas pipe is formed in a circular shape, comprises a deformed part partially having an outer diameter larger than that of the circular shape. The deformed part is formed by disposing it at the connection part thereof to a pipe insert hole or or on the inside of the connection part. By this, the deformed part acts as a stopper, and the gas pipe can be firmly connected to the partition wall of the closed container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057082-A (JP)
Title: Ferrite magnet and its manufacturing method
Inventor: KOBAYASHI OSAMU
IPC: C04B35/40
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive ferrite magnet that has excellent magnet characteristics even in a compositional region which is more excessive in Fe<SB>2</SB>O<SB>3</SB>than the stoichiometric composition.  <P>SOLUTION: In the ferrite magnet, the main phase of a magnetoplumbite type crystal structure expressed by the chemical formula of (A<SB>1-x</SB>R<SB>x</SB>)O-n[(Fe<SP>3+</SP><SB>1-y</SB>Fe<SP>2+</SP><SB>y</SB>)<SB>2</SB>O<SB>3</SB>] occupies ≥80% in mole ratio. In the chemical formula, A denotes at least one kind of elements selected out of Ba and Sr and invariably contains Ba, and R denotes at least one kind of elements selected from among rare-earth elements. In addition, x, y, and n respectively denote mole ratios and adjusted to satisfy: 0<x≤0.6, 0<y≤0.05, and 6.0<n≤6.6. At the time of sintering the ferrite magnet, the reducing atmosphere is controlled so that the main phase may be produced by ≥80% in mole ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052798-A (JP)
Title: Method of treating fluorine-containing sludge
Inventor: OSHIMA MASATAKA
IPC: C02F11/12
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the fluorine concentration in waste water produced in a sludge treatment.  <P>SOLUTION: An acidic inorganic flocculant such as polyiron sulfate is charged in a sludge storage tank, in which the fluorine-containing sludge flocculated by a zirconyl salt is stored together with other sludge, to control the pH of the sludge to be 3.5-7. As a result, the elution of fluorine to a thickening separated liquid in a gravity thickening tank 22 and dehydration filtrate in a dehydration apparatus 24 is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056346-A (JP)
Title: Skew-detecting method, skew-detecting device and program
Inventor: MORIMOTO KATSUSHI
IPC: G06T7/60
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect skew of a document image, even if character elements circumscribing rectangle become elongated in the character line direction.  <P>SOLUTION: When a character circumscribing rectangle extracted by a character element extraction means 102 is decided as being long sideways by a rectangular shape determining means 103, an area segmentation means 104 forcibly segments the character circumscribing rectangle into two or more areas, and the character element extracting means 102 performs extraction of a character circumscribing rectangle again by the means 103. A skew determining means 107 determines the skew angle, deemed to be the best from among candidate skew angles, respectively obtained by a histogram based method or a regression line based method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063105-A (JP)
Title: Device for determining inattentive driving
Inventor: HATTORI AKIRA
IPC: B60R1/00
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for determining inattentive driving capable of achieving excellent determining accuracy.  <P>SOLUTION: The device for determining inattentive driving includes an image acquisition means for acquiring an image in front of a vehicle; a front road detection means for detecting a road ahead of the vehicle based on the image in front; a viewing area setting means by which a viewing area (point A:γ) to be viewed by the driver is set on the image in front according to the detected road ahead; a viewing direction detection means by which the driver's face direction is detected to set the driver's viewing direction (α±β/2) on the image in front; and an inattentive driving determining means for determining whether or not the driver is inattentive according to the viewing area (point A:γ) and the viewing direction (α±β/2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058440-A (JP)
Title: Retractor with led
Inventor: SHIMADA JUNICHI
IPC: A61B17/02
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple-structure retractor lighting an operation range inside the body cavity at large light quantity and wide area and dispensing with a separate light source part.  <P>SOLUTION: Lighting means by LEDs are provided in the tips of blades 15 and 16 of the retractor used for opening and retaining an incised part in a surgical operation. In the operation, the blades 15 and 16 are inserted in the body cavity, a handle 17 is rotated to widen an interval between the blades 15 and 16 and open the incised part, and the LEDs provided in the tips of the blades 15 and 16 are lit to light the operation range. An LEG module 21 formed by accumulating LED chips on a substrate with high heat conduction is used as the lighting means to provide a further large light quantity and the heat generated from the LED can efficiently radiates the retractor body via the substrate. The LED module 21 is connected to a dimmer means and a power supply with a cord 23. Cants are provided in the tips of the blades 15 and 16 to collect the light lit from the LEDs to the center.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067667-A (JP)
Title: Aluminum alloy die-cast assembly pallet, and method for manufacturing the same
Inventor: TSUBOI HITOSHI
IPC: B65D19/28
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy die-cast assembly pallet capable of reducing the pallet assembly cost and the die cost, and further reducing the number of components to constitute the pallet, and a method for manufacturing the same.  <P>SOLUTION: The pallet 1 has aluminum alloy die-cast split pallet bodies 10 and 20 and a leg part 50. The split pallet bodies 10 and 20 have second leg receiving parts 12 and 22 and third leg receiving parts 13 and 23, respectively. Each leg part 50 is fixed to the second leg receiving parts 12 and 22, and each leg part is fixed to the third leg receiving parts 13 and 23. The split pallet bodies 10 and 20 are connected to each other via the leg part 50 to constitute the pallet 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072453-A (JP)
Title: Method for manufacturing ceramic laminate
Inventor: FUJIOKA YOSHIHIRO
IPC: H01G4/30
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic laminate manufacturing method capable of solving a problem of a level difference caused by conductor patterns formed on a ceramic green sheet and capable of improving adhesion between the conductor patterns and the ceramic green sheet.  <P>SOLUTION: In manufacturing the ceramic laminate, a ceramic green sheet block 3 consisting of a first ceramic green sheet 3a, conductor patterns 3b formed on the first ceramic green sheet 3a and a second ceramic green sheet 3c formed so as to cover the first ceramic green sheet 3a and the conductor patterns 3b is used. The ceramic laminate is suitable especially as a laminated ceramic capacitor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070673-A (JP)
Title: Semiconductor circuit
Inventor: TACHIBANA RIICHI
IPC: G09F9/00
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor circuit having its circuit scale reduced and a semiconductor integrated circuit chip which has the semiconductor circuit integrated therein and can be miniaturized.  <P>SOLUTION: A two-stage decoding system is adopted which uses; a preceding-stage decoding circuit DCR comprising a preceding-stage first decoder DCR-1 for decoding an arbitrary partial bit AD[0] of an address signal [0] to [7], and a preceding-stage second decoder DCR-2 for decoding the other bits AD[1] to AD[7]; and a succeeding-stage decoding circuit HND for decoding the decoded output of each decoder of the preceding-stage decoding circuit DCR the level of which has been converted by a level conversion circuit LS for shifting the level of the output of the preceding-stage decoding circuit DCR.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066566-A (JP)
Title: Waste sludge treatment method
Inventor: HARAMURA NAOKI
IPC: C02F11/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste sludge treatment method for efficiently treating waste sludge produced by treating organic wastewater by microorganisms and reducing a burden accompanied by treating the waste sludge.  <P>SOLUTION: In the treatment method of the waste sludge produced by treating the organic waste by microorganisms, the waste sludge is treated through following processes. In a first process, chloride and acid or things containing them are added to the waste sludge to be adjusted pH2-6, and the concentration of a solid content in the waste sludge is made 0.2-3 mass%. In a second process, direct current electrolysis is applied to the sludge at a current density of 1-100 mA/cm<SP>2</SP>to kill the microorganisms in the sludge. In a third process, the sludge is floated and separated by bubbles generated by the direct current electrolysis. In a fourth process, the separated separation liquid is returned to the first process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077212-A (JP)
Title: Cereal moisture measuring instrument
Inventor: FUJIOKA SADAKAZU
IPC: G01N27/04
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the holding/pressure crushing properties of cereal by improving the peripheral surface shape of each of the electrode rolls of a moisture meter equipped with a pair of the electrode rolls for holding and crushing the cereal under pressure.  <P>SOLUTION: In this cereal moisture measuring instrument constituted so as to supply cereal to the nip between a pair of the electrode rolls 46a and 46b by one grain to hold and crush the same under pressure while detecting moisture data at the time of holding/crushing under pressure as an electrical signal, a large number of V-shaped grooves 51 almost parallel to the rotary shaft 45 for supporting the electrode roll 46a are formed on the surface of at least one electrode roll 46a of a pair of the electrode rolls 46a and 46b to form continuous chevron-shaped stripes and the leading end parts of these chevron-shaped stripes are formed into a planar shape 52. A large number of V-shaped grooves 55 for forming a predetermined angle with respect to a rotary shaft 47 are formed on the surface of the other electrode roll 46b to form continuous chevron-shaped stripes and the leading end parts of these chevron-shaped stripes are formed into a planar shape 55.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074818-A (JP)
Title: Drum of truck mixer vehicle
Inventor: YOSHIKAWA TADAO
IPC: B28C5/24
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the discharge efficiency of the drum of a truck mixer vehicle and to shorten a discharge time.  <P>SOLUTION: The cross-sectional area of a discharge path at the discharge end of the drum of the truck mixer vehicle is made uniform or increased gradually toward the discharge side. Moreover, a cylinder chute with a blade is rotated in the discharge end of the drum, or the discharge end drum, the blade, and the cylinder chute are integrated and rotated/supported independent of a drum main body end part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074336-A (JP)
Title: Fermenting/drying system
Inventor: SUMIYA HIROCHIKA
IPC: B01F7/04
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fermenting/drying system in which the work of transferring organic waste from a fermentation tank to a drying tank can be dispensed with when the organic waste is fermented/dried.  <P>SOLUTION: This fermenting/drying system 1 is composed of: a treatment tank 5 for fermenting and drying the organic waste; a fermenting/agitating unit 9 capable of reciprocating in the treatment tank 5; and a drying/agitating unit 13 capable of reciprocating in the treatment tank 5. The fermenting/agitating unit 9 is provided with a self-traveling body 17 (a first moving body) traveling back and forth along/on a rail 5C and a fermenting/agitating rotor 19 provided to the self-traveling body 17. The drying/agitating unit 13 is provided with a self-traveling body 51 (a second moving body) and an auxiliary rotor 53 and a drying/agitating rotor 55 which are provided to the self-traveling body 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080177-A (JP)
Title: Solid-state imaging device
Inventor: HARADA KOICHI
IPC: H04N5/335
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device by which power consumption is reduced without deteriorating conversion efficiency or frequency characteristics.  <P>SOLUTION: A current source that supplies signal charge corresponding to the amount of signal charge transferred by a horizontal CCD 14 to a floating diffusion area 21, e.g., a current mirror circuit 22 is interposed between the output stage of the horizontal CCD 14 and the floating diffusion area 21, so that the horizontal CCD 14 and the floating diffusion area 21 are isolated in potential and a reset voltage of the floating diffusion area 21, namely, a power supply voltage VDD2 can be set independently of the potential of the horizontal CCD 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074158-A (JP)
Title: Water-cooled hydraulic pressure massage machine
Inventor: TAKE SHUICHI
IPC: A61H23/00
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-cooled hydraulic pressure massage machine capable of accurately cooling water, comfortably supporting a patient and applying a comfortable massage.  <P>SOLUTION: In the hydraulic pressure massage machine (39), a cooling body (6) for cooling water in a water tank (1) is set up out of the water tank (1), and tap water is conducted into the inside of the cooling body (1), and the tap water cools the water in the water tank (1), to which a circulation mechanism (21) is communicated for circulating the water in the water tank (1) to the outside of the water tank (1), and the cooling body (6) is composed of a cooling container (27) set up out of the water tank (1), and a heat exchanger (28) is set up in the cooling container (27), and the circulation mechanism (21) circulates the water in the water tank (1) through the heat exchanger (28), and the tap water is conducted around the heat exchanger (28) and cools the water in the water tank (1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083193-A (JP)
Title: Exhaust device for internal combustion engine
Inventor: IKETANI TOSHIAKI
IPC: F02M25/07
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently secure the support rigidity of a collecting exhaust pipe while simplifying structure to reduce the number of part items, assembling man-hours and cost by connecting the collecting exhaust pipe overhanging from an exhaust pipe mounting flange of an exhaust manifold, to the exhaust pipe mounting flange by an exhaust return pipe, and integrally forming an exhaust return pipe part of the same material as the exhaust manifold in an exhaust device for an internal combustion engine.  <P>SOLUTION: In the exhaust device wherein the collecting exhaust pipe of the exhaust manifold overhangs from the exhaust pipe mounting flange, the exhaust collecting pipe is extended to face an exhaust return hole of a cylinder head, and the exhaust return pipe is provided to annularly surround a space part formed among the exhaust pipe mounting flange, an independent exhaust pipe and the exhaust collecting pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004102282-A (JP)
Title: Liquid crystal display device and its thin-film transistor display plate
Inventor: SONG JANG-KUN
IPC: G02F1/1343
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor (TFT) display plate for a liquid crystal display device exhibiting excellent characteristics exceeding those of an SIPS (Super In Plane Switching) mode.  <P>SOLUTION: The display plate includes gate lines which are formed on an insulating substrate, data lines which are insulated from the gate lines, common electrode wiring which includes a plurality of common electrodes formed within pixel regions constituted by intersection of the gate lines and the data lines, pixel electrodes which are formed within the pixel regions and include a plurality of branches parallel to the common electrodes, and TFTs of which the three terminals are respectively connected to the gate lines, the data lines and the pixel electrodes. The small angle among the angles formed by the common electrodes and the gate lines ranges from 7° to 23°. The common electrodes and the pixel electrode branches are alternately arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005081620-A (JP)
Title: Manufacturing method for inkjet head, inkjet head and inkjet recording apparatus
Inventor: ARAKAWA KATSUHARU
IPC: B41J2/055
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an inkjet head in which a process of making a cavity substrate in a thin plate can be carried out in a short time, and etching after the thinning process can be carried out highly precisely.  <P>SOLUTION: In the manufacturing method for the inkjet head which has the cavity substrate 1 formed of a single crystal silicon, and an electrode substrate 2 where electrodes are set, after the cavity substrate 1 and the electrode substrate 2 are joined and the cavity substrate 1 is thinned by machining, an affected layer formed on the cavity substrate 1 due to machining is removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004101174-A (JP)
Title: Assembly cowl for double annular combustor of gas turbine engine, and manufacturing method thereof
Inventor: GILBERT FARMER
IPC: F02C7/00
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly cowl for a double annular combustor 16 for a gas turbine engine 10 having the longitudinal axis 28.  <P>SOLUTION: A reinforcement rib 76 of a cowl 44 includes an intermediate portion 78 which includes a rear edge aligned to a front surface 84 of an intermediate annular portion 62 with a section 86 extending between a front edge 80 and a rear edge 82 located on the upstream side of the intermediate annular portion 62, an outer portion 88 including a front edge 90 aligned to a rear face 94 of an outer annular portion (54), and an inner portion 98 including a front edge 100 aligned to a rear face 104 of the inner annular portion 58. An intermediate rib portion 78 further includes the front edge 80 extending through a slot in the radial direction when the slot 108 in the radial direction is disposed within the intermediate annular portion 62, while the inner and outer rib portions 98 and 88 further include rear edges 102 and 92 extending through the slot in the radial direction when slots 118 and 120 in the radial direction are disposed within the inner and outer annular portions 58 and 54.  <P>COPYRIGHT: (C)2004,JPO