baber/WOPTO huggingface dataset:
Patent JP-2003164231-A (JP)
Title: Nutritious water feed system for plant cultivation
Inventor: MASUMOTO TERUO
IPC: A01M17/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nutritious water feed system for vitalize a cultivating plant and improving its quality so as to including much fine oxygen bubbles or the like in the nutritious water.  <P>SOLUTION: This feed system, which is a system for feeding a plant cultivation facility 3 with the nutritious water, works as follows: a fertilizer or chemical agent from a liquid fertilizer feeder 6 is added to water pumped from a water feeder 5 such as well 1 followed by injecting air from an air feeder 9 into the resultant water and then feeding the air-incorporated water into an agitating mixer 2; where a jet flow condition is positively produced to make the air foamy and dissolve the resultant fine bubbles in the water into the nutritious water, which is then fed to the plant cultivation facility 3 such as for strawberry via a relevant feed pipe 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004112284-A (JP)
Title: Signal transmission system
Inventor: SUZUKI KAZUHIRO
IPC: H04L7/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To quickly, accurately perform adjustment by providing a plurality of timing adjustment circuits to a signal to be transmitted even if transmission timing is precisely adjusted in a signal transmission system.  <P>SOLUTION: Slave nodes 4, 5 adjust the transmission timing by first and second timing adjustment sections 420, 422. Delay q(m) at the second timing adjustment section 422 set once is stored at a RAM 386 and FLASH_ROM 402, thus quickly performing accurate timing adjustment in either case when the signal transmission system 1 carries out specific operation or when a power supply is turned on. Additionally, in a signal transmission line including a plurality of channels, adjustment is made by using a signal transmitted by all channels, thus accurately adjusting the timing to a sinal in which the skew between the channels occurs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110457-A (JP)
Title: Database management device, database management method, and database management program
Inventor: OIKAWA KAZUHIKO
IPC: G06F21/31
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems such as necessity for independent construction and management of an individual database system instead of use of an ASP service system database and impossibility of full use of another database system as to important documents, data, and the like in an ASP service system which is used by unspecified multiple customers and can hardly sufficiently ensure security such as limitation of database users allowed to read an important document, because the ASP can not complies with required specification of each customer and offers only the same specification database to the customers.  <P>SOLUTION: While directly using an existing system incapable of ensuring security, a system/service with ensured security is offered to only the customer requiring ensured security.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109032-A (JP)
Title: Temperature measuring method and temperature measuring device
Inventor: NAKA YOKO
IPC: G01K11/12
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature measuring method using a microscopic Raman spectrophotometer capable of calculating the temperature accurately from a Raman spectrum measured by using the Raman spectrophotometer even in the case of having a hard error in measuring caused by an ambient temperature or the like of the microscopic Raman spectrophotometer and a measuring error caused by difference of a sample.  <P>SOLUTION: In this temperature measuring method for determining the temperature T of a measuring object sample 5 from the Raman spectrum acquired when irradiating the measuring object sample 5 with a laser beam 2, multiple regression analysis is performed by using as independent variables, values ν, I, ω, A read from the position or the shape of the Raman spectrum Ls having a specific wave number acquired when measuring the measuring object sample 5, to thereby determine the temperature T of the measuring object sample 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117385-A (JP)
Title: Image forming apparatus
Inventor: HARADA YOSHIKAZU
IPC: H04N1/23
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accurately adjusting the forming position of the image of one color component being an adjusting object by accurately detecting the density of the image to be adjusted.  <P>SOLUTION: The image forming apparatus is provided with an irradiation means 21a radiating a light beam to the image to be adjusted which is formed on a transfer belt 7 by superposing and transferring the image of one color component being the adjusting object on the image of a color component being reference, and a regularly reflected light beam detection means 21b and an irregularly reflected light beam detection means 21c respectively detecting a regularly reflected light beam and an irregularly reflected light beam generated one irradiating light beam radiated to the image to be adjusted by the irradiation means 21a. It uses the detection means 21 for detecting the density of the image to be adjusted based on the regularly reflected light beam and the irregularly reflected light beam so as to adjust the forming position of the image of one color component based on the density detected by the detection means 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113897-A (JP)
Title: Method of filtering dope and film using the method
Inventor: KAWASE TSUNEO
IPC: B01D35/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To make even micro-sized foreign substances efficiently removable in the filtration of dope and to make extendable the life of filtration.  <P>SOLUTION: In a method of filtering dope for removing the foreign substances in the dope in which a polymer is dissolved in a solvent by filtration, the foreign substances in the dope are filtered out with at least two filtration devices 38 and 38 having sintered metal filters of the same bore size arranged in series.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003111340-A (JP)
Title: Motor fan device
Inventor: FINKENBINDER B DAVID
IPC: H02K7/14
Filed: 2002-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a motor fan device in which brush retainers formed by simpler molding are used. SOLUTION: This motor fan device 10 includes a motor assembly 15 having a shaft 20, a commutator 18 supported by the shaft, and a pair of brushes that electrically contact with the commutator; a fan assembly 25 having a fan 26 linked to the shaft 20; an end plate assembly 35 that is arranged between the fan 26 and the motor assembly 15 and that has a plate 36 that partitions an opening 39 through which the shaft 20 passes, with the commutator 18 arranged in proximity to the opening 39; and a pair of brush holders 50 formed on the plate 36 neighboring the commutator 18 that receives the brushes and is opened toward the fan assembly 25.
Patent JP-2004120213-A (JP)
Title: Communication terminal device and its program
Inventor: KUWABARA TETSUYA
IPC: H04L12/28
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent duplicate setting of IP address without requiring a DHCP server when the network address of a communication terminal device, e.g. a network print server, is set.  <P>SOLUTION: When a network print server was connected with a network, an IP address is set temporarily and an ARP packet attached with the MAC address of its owm device is broadcast to the network using that IP address as an address to be searched. If a reply packet is present and the source of the MAC address is its own device, the fact that a second terminal is using the identical IP address is informed to a display section. According to the arrangement, duplicate setting of IP address is prevented without requiring a DHCP server.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113392-A (JP)
Title: Band for suturing sternum
Inventor: KOSEKI TOMOAKI
IPC: A61B17/56
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tightener for the band for suturing the sternum which generates no hallation even in the photographing with a magnetic resonance diagnostic unit by enabling the strong suturing of the sternum simply along with the biocompatibility.  <P>SOLUTION: A needle is attached to a strap-like band made of a resin to pierce the sternum and the strap piece surface thereof has a plurality of successive protrusions for checking the slip back. The band for suturing the sternum lets the needle pass through a box at the other end thereof so that the sternum is tightened gradually to be fixed. The band for suturing the sternum has a body which employs a material that is absorbable in vivo by the mechanism of hydrolysis or enzymolysis. The band for suturing the sternum is inserted from an insertion guide at the tip thereof and by pulling a slide grip, a hold gear holds the end part of the band for suturing the sternum and draws it closer to tighten up the sternum. As the tension exceeds the tensile strength of the band for suturing the sternum, the band for suturing the sternum tears up automatically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117311-A (JP)
Title: Belt durability testing method and belt durability testing apparatus using the same
Inventor: MORIYAMA KAZUYA
IPC: G01M13/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for testing belt durability for simulating submerging which occurs when a vehicle mounted with an engine traverses a puddle, swamp, marsh, or brook in natural environment to make a transmission belt assembled to the engine covered with muddy water, resulting in degradation of belt performance.  <P>SOLUTION: The belt durability testing apparatus 1 comprises a belt running device 1a where a belt 4 to be tested is wound around a lower drive pulley 2 and an upper driven pulley 3 for running, a closed test bath 1b which houses the belt running device 1a, a stirring apparatus 1d which is above the test bath 1b and generates homogeneous muddy water, and a submerging apparatus 1c which makes the belt 4 to be covered with muddy water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126369-A (JP)
Title: Film for spectacles
Inventor: ONISHI SEIGO
IPC: G02C7/10
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film for spectacles which do not get wrinkled when stuck to the lenses of spectacles.  <P>SOLUTION: The films 10 for spectacles comprises a light transmissive film layer 12 containing or coated with at least one of a colorant and a UV transmission preventive agent which prevents transmission of UV and an adhesive layer 14 formed on one face of the film layer 12 and sticking the film layer 12 to the convex surface of a lens B of spectacles, wherein the film layer 12 is formed in such a way that its external surface shape becomes a convex surface having a curvature radius r nearly equal to the curvature radius of the lens B on the convex surface side. Since the film layer 12 is formed in such a way that its external surface shape becomes a convex surface having a curvature radius r nearly equal to the curvature radius of the lens B on the convex surface side, when the film layer 12 is stuck to the convex surface of the lens B, it does not get wrinkled in its peripheral part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128386-A (JP)
Title: Laminated piezoelectric ceramic element
Inventor: KURANO MASAYUKI
IPC: H01L41/22
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated piezoelectric ceramic element in which short-circuited damage between an outer electrode and a laminated layer, or between laminated layers is reduced.  <P>SOLUTION: A piezoelectric performance of a piezoelectric ceramics of an extraction part or an insulating part of an inner electrode is, by utilizing laser irradiation and glass diffusion, partially changed at a slant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131934-A (JP)
Title: Vent hole for partition
Inventor: NAKAYAMA HIROMI
IPC: E06B7/02
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition which is not moved because paper cloth manufactured of paper twines has elasticity in the thickness direction and is held under a state that it is compressed slightly, and has a taste having a texture because there are irregularities in the thickness direction of the paper cloth.  <P>SOLUTION: In the partition, which has edge frame materials formed in square-shaped outer edges and parting boards installed inside the edge frame materials and in which vent holes penetrated to surfaces and rears are formed to the parting boards, the parting boards are composed of two boards, which are arranged while the peripheries of the vent holes are opposed to each other, while an insect-repellent board composed of the paper cloth manufactured of the paper twines braided between these two parting boards is held in an unmovable manner, and the insect-repellent board is closed by the paper cloth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134593-A (JP)
Title: Single plate image pickup element and image pickup device using the same
Inventor: AIHARA SATOSHI
IPC: H04N5/369
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and light image pickup element whose opening rate with respect to incident light is made to be almost 100% and which has a simple structure.  <P>SOLUTION: A material having sensitivity only to red light, a material having sensitivity only to green light and a material having sensitivity only to blue light, whose frequencies for reducing electric capacity of a film differ from one another, are used for a light receiving face 21 as photosensitive materials. The element is composed of an AC electric field applying circuit 22 applying an AC electric field to the light receiving face 21 so that the frequency can be scanned, an electric capacity measuring circuit 23 measuring the electric capacity of the light receiving face 21 and a color component separation circuit 24 separating the volume of a change in electric capacity into red, green and blue components. Thus, a desired picture signal is obtained by outputting an electric capacity value signal from the electric capacity measuring circuit 23 as an output signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201488-A (JP)
Title: Wet desulfurization method
Inventor: OTANI HIDEAKI
IPC: B01D53/14
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet desulfurization method which prevents corrosion of desulfurization equipment and with which the equipment is stably operated for a long time.  <P>SOLUTION: This wet desulfurization method is to remove hydrogen sulfide by absorption in an absorption tower by bringing a hydrogen sulfide-containing gas to contact with a catalyst-containing absorption solution, oxidize the hydrogen sulfide-containing absorption solution by bringing the solution to contact with an oxygen-containing gas in a regeneration tower to regenerate the catalyst and recycle the regenerated absorption solution to the absorption tower. The absorption solution contains phosphoric acid and/or a phosphate compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003116884-A (JP)
Title: Denture fixing structure and its manufacturing method
Inventor: YOSHIMA KIMIO
IPC: A61K6/884
Filed: 2002-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a full denture fixing structure which can surely and stably fix a full denture without using a metal having a bad outward appearance and causing metallic allergy, but using an inconspicuous transparent plastic material, has a light weight and a small volume, and can reduce the stimulus given to gingival, and to provide a method of manufacturing the structure. SOLUTION: The base of the full denture of the upper or lower jaw of a patient is formed of a transparent and elastic thermoplastic plastic material. The base can be constituted in a two-layer structure by stacking a soft material layer 91 upon the thermoplastic plastic baseplate on the side where the baseplate comes into contact with the residual ridge of the jaw.
Patent JP-2004136305-A (JP)
Title: Method and equipment of friction stir welding
Inventor: KATO YOSHIKUNI
IPC: B23K20/12
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of friction stir welding and equipment of the friction stir welding in which a rotating tool detects the center line and the width of a gap in line, and further easily detects a weld defect.  <P>SOLUTION: The method of friction stir welding by which a joining is executed with friction heat input to the zone to be joined of works while the shoulder face of the rotating tool, which is pressed against and made contact to at least either the front or the rear of the joined face of the works, is slid and rotated on the zone to be joined of the works, is characterized in that at least one of the surface defect, the inner defect of the works, the position of a front part to be joined and a joint gap is detected on the basis of the rotational angular position and the detection signal of a sensor while rotating the detection sensor of the joined state of the works by following the rotational force of the rotating tool, and preferably the the detection sensor is rotating at a rotating speed lower than that of the rotating tool.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138940-A (JP)
Title: Image signal processor
Inventor: YAMADA KAZUHIRO
IPC: H01J11/42
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image signal processor for displaying an image without uncomfortable feeling by making afterglow color in animation display the same as an original image even when being different in an afterglow time of an RGGB phosphor used for PDP.  <P>SOLUTION: The image signal processor is provided with a second sub-field conversion part 60 separating an image signal into each sub-field signal in order to add a false afterglow signal having natural afterglow intensity to the image signal for a luminous material with a short afterglow time; a false afterglow preparation part 70 for preparing a false afterglow signal by multiplying an afterglow coefficient by the sub-field signal with the largest intensity weighing from among them; and a false afterglow adding means 20 having an addition part 90 adding the prepared false afterglow signal to the image signal of a next field.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106159-A (JP)
Title: Device for removing deposit
Inventor: MIURA RYOSUKE
IPC: B24B19/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for removing a deposit which obtains recovered matters of high quality, widens the use of the recovered matters, and reduces the recovery expense.  <P>SOLUTION: A device for removing deposits 7 and 8 deposited on the surface of the object 1 made of a material such as a ceramic, a metal, or a plastic, wherein a passage structure 6 is formed so that the object can pass through by a grinding tool formed of a plurality of grinding tools 3 which are plane-arranged in the vicinity of the object stuck with the deposit and a wall 2 arranged in the vicinity of the surface side of the object on which the deposit is not stuck, a grinding unit 5 is formed by fixing the grinding tool and the wall to a support 4, and further, the plurality of grinding units are vibrated by a vibrator from a substantially lateral direction of the passage structure to allow the object to carry out free motion, and the surface of the object stuck with the deposit is rubbed with the grinding tool, thereby removing the deposit on the surface of the object together with a part of the object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141291-A (JP)
Title: Remote-controlled diagnosis system
Inventor: OGAWA TETSUJI
IPC: G16H10/60
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote-controlled diagnosis system, in which a doctor actually diagnosing a patient can specify the optimum photographing conditions for his diagnosis purpose and instruct another doctor about appropriate photographing under the specified conditions.  <P>SOLUTION: A requesting hospital 10 has a photographing means 11 such as a fundus oculi camera to take its photos, and a terminal 12 for requesting a diagnosing doctor 10A to record photographed images, examination and patient data, etc. and request another doctor for diagnosis. The terminal 12 used for this request is connected with a management server 20 via a network such as a LAN or the Internet, and the request to another doctor for diagnosis is done by transmitting a diagnosis request slip to the management server 20 and registering the relevant data there. The management server 20 has a means to register and store the photographing conditions, etc. suitable for photographing purposes, and can be connected with the diagnosis-use terminals 31A, 31B and 31C of diagnosing doctors 30A, 30B and 30C of the requesting hospital 10 registered through the network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146156-A (JP)
Title: Microswitch
Inventor: KOTANI MASAHIRO
IPC: H01H21/08
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a rubber capping from being over-compressed/over-distorted by a switching lever, by having a press-button covered with the rubber cap not being pushed to the full stroke amount or more by a switching lever.  <P>SOLUTION: In a microswitch 10 in which a part 13a protruding from a switch casing 11 of the press-button 13 to be pressed by the switch lever 12 is covered by the rubber cap 14 assembled to the switch casing 11, and invasion of water into the switch casing 11 is prevented, a stopper 11a, which is capable of contacting to or separating from the switch lever 12 and which defines the amount of pressing of the press-button 13 by the switch lever 12 to be larger than the stroke to the operating position of the press-button 13 and to be smaller than the full stroke amount, is integrally installed at the switch casing 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141539-A (JP)
Title: Floor suction tool
Inventor: FUKUOKA HIDETOSHI
IPC: A47L9/02
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor suction tool capable of preventing generation of noise such as wind noise even if the suction tool has a cover constituting the front wall of a suction tool body casing abutting on a wall surface etc. to rotate.  <P>SOLUTION: In the floor suction tool 1, a suction hole 6 is opened from the lower surface to at least a part of the front wall of the suction tool body casing 2, and the cover 5 constituting the front wall of the suction tool body casing 2 is attached to the suction tool body casing 2 in such a way as rotatable upward/downward. The cover 5 closes a front part 6b of the suction hole 6 at the downward-rotated position, and opens the front part 6b of the suction hole 6 at the upward-rotated position where the cover 5 abuts to the wall surface W, etc., to rotate. In addition, a sealing member (a napped cloth 5d) is attached to the cover 5 or the suction tool body casing 2 to seal the gap between the cover 5 and the suction tool body casing 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149554-A (JP)
Title: Curable composition
Inventor: TANAKA HIDEAKI
IPC: C08K5/5419
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a curable composition which is excellent in depth curability and gives a cured material excellent in extensibility.  <P>SOLUTION: This curable composition contains an organic polymer (A) having one or more hydrolyzable silicon groups crosslinkable by hydrolysis, and a silicon compound (B) obtained by trialkylsilyloxidizing the hydroxy groups of a dihydroxy compound (C) having two hydroxy groups and a melting point of 40°C or higher.  <P>COPYRIGHT: (C)2004,JPO