baber/WOPTO huggingface dataset:
Patent JP-2003248157-A (JP)
Title: Zoom lens apparatus
Inventor: MATSUI NOBUO
IPC: G02B7/10
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens apparatus capable of preventing a ghost from occurring, by attaching a light shielding member having a groove for forming a clearance to only a cam driven element of a second holding frame to an outer circumference of a clearance groove of a first holding frame, and drastically reducing a quantity of harmful lights entering from the clearance groove into a camera.  <P>SOLUTION: In the zoom lens apparatus, a light shielding ring 60 is fixed to an outer circumference of a lens holding frame 26 of a variable power lens group 18. A groove 62 for forming a clearance to only a cam roller 46 of a focus correcting lens group 22 and corresponding to the cam roller 46 is formed on the light shielding ring 60. The light shielding ring 60 has a width where a right edge 60A abuts on a cam roller 28 of the lens holding frame 26. The light shielding ring 60 blocks a half of a clearance groove 26A and the whole clearance groove 26B, and prevents harmful lights from entering.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002327035-A (JP)
Title: Phenolic polymer, its production method, curing agent for epoxy resin, epoxy resin composition for semiconductor sealing and semiconductor device using the same
Inventor: SONE YOSHIHISA
IPC: C08G8/04
Filed: 2002-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a phenolic polymer having low melt viscosity, high glass transition temperature and excellent curing characteristics which is suitable as an epoxy resin curing agent for the semiconductor sealing and the insulation of a printed board or the like. SOLUTION: (1) The phenolic polymer having the melt viscosity at 150 deg.C of 50-300 mPa.s which is represented by the formula Ph(OH)-[CH2 -(Ph) OH]m -[CH((PH)OH)((PH)OH)]n (wherein, Ph is a residue to a benzene nucleus such as a phenyl, phenylene or the like; m/m is 0.7/1-1.5/1; the site of substitution of the CH2 group to OH group is p/o position and 2.0 or more). (2) The method for producing the polymer by reacting the phenols at the rate of 3.0 mole or more with respect to the total 1 mol of salicyl aldehyde and formaldehyde at <=70 deg.C. (3) The curing agent for an epoxy resin which comprises the polymer.
Patent JP-2003251126-A (JP)
Title: Filter unit with fan
Inventor: KAMATA KAZUYUKI
IPC: F24F7/10
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter unit with a fan not almost increasing the pressure loss or air sent from the fan without increasing the size of a sound deadening box and having a high noise reducing effect.  <P>SOLUTION: This filter unit with the fan is constituted so as not only to blow air sucked by the fan into a pressure chamber to straighten the same but also to clean the sucked air through the filter arranged on the downstream side of the pressure chamber to blow off the same. The sound deadening box is provided so as to communicate with the blowoff port of the fan and a sound absorbing plate is provided in the cross section in the air flow direction of the sound deadening box so as to be parallel to the air flow direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253074-A (JP)
Title: Resin composition
Inventor: SHIRAISHI HIDEHIKO
IPC: C08L71/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a softening agent having excellent compatibility with a (meth)acrylic resin and viscosity stability and having no bleeding, or the like even after heated/melted, a (meth)acrylic resin composition incorporated with the same, and to provide a molded product using this composition.  <P>SOLUTION: The (meth)acrylic resin composition contains the softening agent comprising a diester obtained from a polyoxyalkylene (alkyl)phenyl ether and/or a polyoxyalkylene benzyl ether both represented by the formula [1]: P-O-(A-O-)n-H (wherein P represents phenyl group, an alkylphenyl group, a halogen-substituted phenyl group or a benzyl group; A represents an alkylene group having 2-3 carbon atoms; and (n) represents an integer of 1-10) and an aliphatic dicarboxylic acid. The molded product is obtained by using this composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251809-A (JP)
Title: Electrostatic inkjet recorder
Inventor: ARAI KIYOTAKA
IPC: B41J2/06
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent instability of an ink discharge amount and clogging of an ink head because of excess concentration of a solid component in ink in an electrostatic inkjet recorder which forms images onto a recording paper by discharging ink drops from the ink head with the use of the ink including the solid component charged positively or negatively.  <P>SOLUTION: A cavity 105a to be an ink reservoir is formed behind ink discharge parts 102. An ink supply tube 106a and a discharge pipe 106b are set inside the cavity 105a for circulating the ink in a direction orthogonal to an ink projection direction. Discharge electrodes 103 are arranged in parallel to each other in the vicinity of each ink discharge part 102 to define a predetermined angle (for example, 90°) to the ink circulation direction respectively. The solid component is sucked by a pressure difference generated in the cavity 105a from near the ink discharge part 102 where a flow velocity is low to near a main channel where the flow velocity is high. The solid component concentrated in the vicinity of the ink discharge parts 102 is thus diluted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003308094-A (JP)
Title: Method for correcting recognition error place in speech recognition
Inventor: OKIMOTO SUMIYUKI
IPC: G10L15/197
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for correcting a recognition error place in speech recognition, which improves the correction rate of a recognition error place.  <P>SOLUTION: This method comprises: a first step for detecting a recognition error place from a recognition result sentence recognized by a speech recognizing device; a second step for retrieving an example sentence similar to the recognition result sentence from which the recognition error place has been detected in the first step from a prepared example corpus and extracting an alternative candidate corresponding to the recognition error place from each retrieved example sentence; and a third step for selecting an optimum candidate from respective alternative candidates by taking into consideration a phonological distance between each alternative candidate extracted in the second step and the recognition error place.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003254576-A (JP)
Title: Ventilation structure
Inventor: OTA ISAMU
IPC: F24F7/013
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost ventilation structure for ventilation inside a building including a storage space.  <P>SOLUTION: The ventilation unit 10 for ventilating a plurality of rooms inside the building 1 is provided with a ventilation unit body 11, outside air intake piping 12, outside air supply piping 13 and a blow-off port 16. The plurality of rooms are made to communicate to a space where the blow-off port 16 is located, at least one of the plurality of rooms is provided with the storage space, and at least two storage spaces are arranged adjacently through a partition wall 23, these adjacently arranged storage spaces are made to communicate to each other through a communication hole 24 provided at the partition wall 23, and an exhaust fan 18 which exhausts inner air to the outside is provided to at least one of the storage spaces arranged adjacently. Thus, even without installing the exhaust fan 18 or a duct for exhaust in each of the storage spaces, each of the storage spaces is ventilated, and installation costs of the ventilation unit 10 is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250543-A (JP)
Title: Method for preparing fusion gene
Inventor: MUKOHARA TAKAFUMI
IPC: C07K19/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for obtaining a fusion gene in extremely high efficiency without restriction of the kind of the gene of a fusion target, producing a fusion gene group having various fusion forms and/or producing a fusion gene capable of exhibiting desired properties or new properties, and a means for producing a useful substance by the means.  <P>SOLUTION: A vector for preparing the fusion gene contains a nucleic acid to which at least two kinds of fusion target polynucleotides are linked through a gene associated with host growth. The method for preparing the fusion gene comprises using the vector. The fusion gene is obtained by the preparation method. A fusion polypeptide is encoded with the fusion gene. The method for producing the useful substance comprises using the fusion polypeptide. A kit for preparing the fusion gene is a kit for carrying out the preparation method and contains the vector and/or a host having function inconsistent with the function of the polypeptide encoded with the gene associated with the growth of the host on the vector.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253753-A (JP)
Title: Anchoring method for main reinforcement for beam at the top floor or attic floor
Inventor: YAMAMOTO KENICHIRO
IPC: E04C5/16
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchoring method for main reinforcement for a beam in a reinforced concrete building or in a steel framed reinforced concrete building capable of increasing anchoring forces of the main reinforcement for the beam without lengthening a vertical portion of the main reinforcement of the beam at the upper end portion.  <P>SOLUTION: This is a method for anchoring the main reinforcement 12 for the beam in a column to beam joint portion at the top floor or attic floor of a reinforced concrete or a steel framed reinforced concrete building. The main reinforcement 12 is arranged at the top end side of a beam 11; and an almost reversed U-shaped beam restricting bars 14 comprising a pair of anchoring portions 14a and 14a extended to the lower side from the upper end side of the main reinforcement 12 of the beam and a connecting portion 14b connecting these anchoring portions 14a, 14a are hooked, and the anchoring portions 14a and 14a of the beam restricting bars 14 are anchored to concrete 15 in the column to beam jointing portion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224606-A (JP)
Title: Technique for protecting personal information by ciphering electronic mail address when sending and receiving electronic mail to and from arbitrary party
Inventor: SUZUKI TOMOMASA
IPC: H04L9/08
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide environment wherein when electronic mail addresses of individuals should be secret like a communication site in the Internet environment, a document can be sent to a transmission destination without requiring mutual electronic mail addresses which are sent and received.  <P>SOLUTION: (a) An electronic mail server has electronic mail addresses registered by unspecified accessing persons and issues serial numbers. (b) A cipher is generated from two serial numbers and a ciphered electronic mail address to the electronic mail server is generated on the basis of it. (c) The electronic mail server having received an electronic mail calculates the transmission destination address as the ciphered electronic mail address back to a cipher to calculate two serial numbers. (d) The electronic mail server acquires two electronic mail addresses from the two serial numbers and transmits the body of the received electronic mail to the two electronic mail addresses. (e) The electronic mail server erases the transmission source address of the electronic mail to be sent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254180-A (JP)
Title: Manufacturing method and device for fuel passage pipe
Inventor: HIGASHIBORI YASUSHI
IPC: F02M35/10
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for manufacturing a fuel passage pipe of high quality at a high yield, which is structured so that a pipe member made of rubber is molded in a single piece with a coupling pipe formed by molding a mounting member made of a resin in a single piece on the periphery of a cylindrical member made of metal.  <P>SOLUTION: The mounting member 22 made of resin is molded in a single piece on the periphery of the cylindrical member 21 made of metal, and one end of the member 21 is protruded a certain length t from the end face of the mounting member 22 so that a flange-fitted coupling pipe 20 is manufactured, and then the coupling pipe 20 is located relative to a first die 40 and die fastened by a second die 50, and in the condition that a core 60 is pressed to the protrusion end 21a of the cylindrical member 21 to hinder molten rubber from being poured into the protrusion end, the cavity 51 is filled with molten rubber so that the pipe member 30 made of rubber is molded in a single piece on the outer surface of the coupling pipe 20. The mounting member 22 is prevented from cracking by deforming the protrusion end 21a of the cylindrical member 21 with the core 60.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160161-A (JP)
Title: Method for sealing glass bottle, and glass bottle
Inventor: IKEDA AKIRA
IPC: B65D53/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the seal of a glass bottle from being damaged by improving the adhesive force of a sealing material to a glass surface and suppressing lowering of adhesive force due to weathering of the glass.  <P>SOLUTION: A method for sealing the glass bottle adheres the sealing material to the mouth part of the glass bottle by a thermal activating adhesive. A coating liquid containing saccharides and/or their derivatives is applied on the top surface of the mouth part of the glass bottle, thereafter, the sealing material is adhered thereto. This coating improves the adhesive force of the sealing material to the glass surface and suppresses lowering of the adhesive force due to the weathering of the glass.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002355270-A (JP)
Title: Sealer and manufacture of soft article with seal part
Inventor: NINOMIYA AKIHIDE
IPC: A61F5/44
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a sealer which has excellent mass-productivity by a simple structure and can produce uniform seal parts and a method for manufacture of a soft article with the seal part. SOLUTION: When a drum 5 and a rotary base 6 are rotated together, the follower 10a of an oscillating support member 9 oscillatably equipped on the outer circumference of the rotary base 6 is guided by the cum groove 15c of a cam member 15 to oscillate the oscillating support member 9. When the oscillating support member 9 reaches a prescribed rotation point, an anvil 14 supported by the oscillating support member 9 abuts on a horn 8 and leaves the horn 8 at another rotation place. Because the anvil 14 is moved by oscillating motion of the oscillating support member 9, motion as a whole is simple, and a soft work connected by the horn 8 and the anvil 14 can be securely clamped.
Patent JP-2003168981-A (JP)
Title: Information compressor, program and storage medium
Inventor: ISHIHARA SEIJI
IPC: H03M7/46
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To decrease necessary kinds as to code words corresponding to a pair of a signal establishing estimation and the other signals.  <P>SOLUTION: An arbitrary signal sequence is converted by utilizing information based on an eventual positional relationship of a signal (step S1). Among signals existing in a sequence of the signal which is not a signal a subsequent to a predetermined signal a in the signal sequence after this conversion, an eventual order of the signal which can obtain a reverse translation value equal to a reverse translation value of the signal a is estimated from the signal a and the sequence of the subsequent signal which is not signal a (step S2). A common code word is allocated to the signal in eventual order which belongs to set B with this estimated eventual order as an element (step S3).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260228-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of having a defect of inability to avoid damage when a shock is physically applied because of the need for selective operation by directly touching a device by a game player at selecting time in a contact input device.  <P>SOLUTION: While preventing physical damage by using a noncontact input device capable of detecting indication from the game player in a noncontact state, a detecting range of the noncontact input device is also adjusted and set so that only an object on a projection optical path passed through a transmission member can be detected without detecting an object on the projection optical path reflected by the transmission member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269179-A (JP)
Title: Intake port of internal combustion engine
Inventor: TAKAMIYA FUMIRO
IPC: F02B31/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To increase the swirl ratio in a combustion chamber of air taken into the combustion chamber of an internal combustion engine.  <P>SOLUTION: The intake port has an intake pathway 4 communicating with the combustion chamber 1 of the internal combustion engine for feeding air into the combustion chamber. The intake pathway is curved in a prescribed direction and communicates with the combustion chamber, and at least a part 8 of the wall surface apart from the center of curvature of the intake pathway, among the wall surfaces forming the intake pathway, is flat.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002354954-A (JP)
Title: Reversible nuclear genetic system for male sterility in transgenic plant
Inventor: CIGNAN ANDREW M
IPC: A01H1/02
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for modifying the development of a plant by using a genetic method. SOLUTION: The development of a plant can be modified by applying transformation in the plant using a controlling element and a genetic construction including a DNA sequence capable of acting in a mode of suppressing the formation and function of pollens, and thereby making the transformed plant reversibly male sterile. The present invention is related to the uses of a dominant negative gene and an anther specific promotor. Especially, the male sterility is lost by integrating a second genetic construction which suppresses the dominant negative gene into the plant. The present invention is also related to a new DNA sequence exhibiting performance having a role of an anther specific promotor in a plant.
Patent JP-2003267555-A (JP)
Title: Information record carrier, merchandise package, reader and writer device, and reader device
Inventor: KAWAI WAKAHIRO
IPC: G06Q50/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information record carrier attached to merchandise or merchandise package enabling a consumer to accurately grasp distribution information of merchandise such as food.  <P>SOLUTION: Details of processing performed in a distribution process or the like are recorded on an RFID attached on merchandise as distribution information. Reliability of the distribution information recorded in the RFID is improved by forcedly writing time information obtained by receiving standard radio wave JJY and position information obtained by GPS when the distribution information is recorded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269002-A (JP)
Title: Gate opening device
Inventor: TSUBOI HITOSHI
IPC: E01F13/04
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable a gate opening device to detect whether a gate bar has broken or any obstacle is existing.  <P>SOLUTION: The gate opening device has floodlights and a light receiver (6, 7) at the bottom of the installation side of a gate bar (4), and a reflection plate (5) for reflecting the light from floodlights (6) toward the light receiver (7) below an end of the gate bar (4). If the light receiver (7) receives no light, some abnormality is determined to have occurred.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268886-A (JP)
Title: Floor structure
Inventor: NAKABAYASHI MIKITAKA
IPC: E04B1/38
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure which is excellent in workability and dispenses with formation of a notch in a floor surface material corresponding to the location of a column.  <P>SOLUTION: According to the floor structure, a column base fixture 1 having a flat connecting plate 12 at an end thereof is fixed to a beam 2 such that the connecting plate 12 is erected on a timber core of the beam 2. Then, the floor surface material 3 is stuck to an upper bed of the beam 2 so as to be spaced half of the thickness of the connecting plate 12 from the timber core of the beam 2. Then, a stand column 4 having a slit 41 formed in a lower end thereof is erected on the floor surface material 3 by inserting the connecting plate 12 into the slit 41, whereby the stand column 4 is connected to the column base fixture 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266846-A (JP)
Title: Recording apparatus and method for detecting/ controlling home position thereof
Inventor: AKATSUKA YASUSHI
IPC: B41J25/308
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To well detect home position of a carriage irrespective of a platen gap.  <P>SOLUTION: In a recording apparatus, a platen gap adjustment mechanism 51 has a recording head 18 mounted on the carriage 19 traveling along a platen 20 for recording an image in a sheet conveyed between it and the platen. The mechanism 51 adjusts a platen gap PG between the platen and the recording head. Further, the apparatus has a home position detecting device 52 for detecting the home position of the carriage, and a control substrate for controlling the recording action of the recording head, the platen gap adjustment mechanism, and the home position detecting device. The control substrate, during the detection action of the home position detecting device, controls the platen gap adjustment mechanism to adjust the platen gap to be a prescribed gap to make the recording action of the home position detecting device possible, and then the home position of the carriage is detected by the home position detecting device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002346711-A (JP)
Title: Two-component spray nozzle
Inventor: FECHT ALBERT
IPC: B22D11/124
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a two-component spray nozzle which is hardly stuffed, and used in all control areas with small air consumption and at stable angle of injection. SOLUTION: This spray nozzle comprises a mixing chamber (2) disposed in a housing (1), and connection passages (3 and 5) for feeding gaseous and liquid media. A mouth piece (6) is connected to a rear stage of the mixing chamber (2), and a rotational-symmetric center outflow opening part (9) is formed in the mouth piece. A turnable insertion piece (11) is disposed in a hole (8) of the mouth piece (6), and the outflow opening part (9) has the maximum diameter equivalent to a half of the diameter of the hole (8) in the mouth piece. This two-component spray nozzle is hardly stuffed, and suitable for spraying low-viscous cooling liquid in a continuous casting facility for manufacturing steel.
Patent JP-2003275718-A (JP)
Title: Garbage treating machine
Inventor: YAMAMOTO ERIKO
IPC: B09B3/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the fermentation time of a garbage treating machine to use only one of aerobic fermentation and anaerobic fermentation is long since it takes much time to decompose organic matter.  <P>SOLUTION: A treating tank 1 of this garbage treating machine for fermenting garbage is composed of an airtight aerobic fermentation tank 2 and an air-permeable anaerobic fermentation tank 3. The tank 3 is arranged in the lower part of the tank 2. A feeding port 2b to be communicated with the tank 3 is arranged in the bottom part of the tank 2 so that the port 2b can be opened or closed by an opening/closing member 5.  <P>COPYRIGHT: (C)2003,JPO