baber/WOPTO huggingface dataset:
Patent JP-2003314516-A (JP)
Title: Mounting structure of trim for automobile
Inventor: KUSHIDA KAZUHIRO
IPC: F16B5/10
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a clip from falling-off from a pedestal in a mounting structure of a trim for an automobile.  <P>SOLUTION: The mounting structure of the trim for the automobile is provided with the pedestal 20 provided to the trim for the automobile and the clip 10 mounted on the pedestal 20. The clip 10 has a first flange part 11, a head part 12, a second flange part 13, and a head part 14 to be inserted into a mounting hole of an automobile body. A support slit 25 is formed to a support plate part 21 of the pedestal 20. A claw part 28 is arranged in the vicinity of an insertion port 25x of the support slit 25. The claw part 28 is formed in the center of a narrow and long bridge part 27. The head part 12 of the clip 10 is located in a depth part 25c of the support slit 25 by being inserted from the insertion port 25x of the support slit 25. The first flange part 11 pushes down the claw part 28 at the time of the insertion. The claw part 28 locks the first flange part 11 and the clip 10 is prevented from falling-off in a mounting state of the clip 10 to the pedestal 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309556-A (JP)
Title: Signature creation method and signature verification method
Inventor: ABE MASAYUKI
IPC: H04L9/32
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signature creating method and a signature verification method in which a discrete logarithm type public key and a unidirectional substitution type public key are mixed.  <P>SOLUTION: These signature creation method and signature verification method allow to create a proper 1-out-of-n signature by discriminating whether it is a discrete logarithm type public key or a unidirectional substitution type public key via a public key discriminating means even if they are mixed, and applying the transaction corresponding to the discriminated classification to the public key in question without limiting the classification of public keys to discrete logarithm types or unidirectional substitution types.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317375-A (JP)
Title: Dubbing device and audio equipment provided with the same
Inventor: KOBAYASHI HIDEFUMI
IPC: G11B31/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dubbing device in which a high-speed dubbing inhibition time is not prolonged for a period in which power supply is stopped.  <P>SOLUTION: The dubbing device is provided with: a high-speed dubbing part 1 for dubbing information on a first recording medium onto a second recording medium at high speed; a time measuring part 6 for measuring a unit time while an AC voltage V is supplied to a main power supply part 9; a power failure time measuring part 10 for measuring a period in which the AC voltage V is not supplied to the main power supply part 9; and control parts (identification information search part 2, high-speed dubbing implementation control part 3, identification information updating part 4, volatile memory 5 and time lapse updating part 7) for controlling an operation of the high-speed dubbing part 1 in accordance with identification information on the first recording medium, the time measurement result of the time measuring part 6 and the measurement result of the power failure time measuring part 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312954-A (JP)
Title: Human power driving device of elevator hoisting machine
Inventor: KIBE TETSUJI
IPC: B66B5/02
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human power driving device of an elevator hoisting machine capable of easily and smoothly driving even an elevator hoisting machine having a large driving resistance by human power.  <P>SOLUTION: The human power driving device of the elevator hoisting machine 100 can utilize the worker's weight since a driving side rotary member 25 is rotated by driving a pair of right and left crank pedals with the worker's legs force. Since bigger driving force can be actuated for a longer time as compared with the driving the driving side rotary member 25 by physical force, the riding cage of the elevator can be quickly lifted by operating the elevator hoisting machine having the large driving resistance by human power, and rescue operation can be performed promptly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003017411-A (JP)
Title: Laser irradiation device and method of manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/268
Filed: 2002-04-18
Abstract: PROBLEM TO BE SOLVED: To improve the operating characteristics of a semiconductor device and reduce power consumption thereof, and to obtain a TFT having a low and suppressed variations of off-state current value, in an electro-optical device, typical of which is an active matrix form liquid crystal display manufactured, using a TFT. SOLUTION: In an atmosphere containing oxygen, a first laser light is irradiated (energy density of 400 to 500 mJ/cm<2> ) on a semiconductor film 102, to obtain a semiconductor film 102b having a large unevenness on the surface; thereafter, an oxide film 105a formed by the irradiation of the first laser light is removed; and then a second laser light is irradiated (higher energy density is than that of the irradiation of the first laser light) on the semiconductor film 102b, while at the same time an inactive gas having the oxygen density of 10 ppm or below is blown against the semiconductor film 102b, to planarize the surface of the semiconductor film 102 and obtain a semiconductor film 102c having little unevenness on the surface.
Patent JP-2003310767-A (JP)
Title: Adhesive health pad
Inventor: SUZUKI MITSUO
IPC: A61H39/04
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive health pad which yields exceedingly effective actions as compared with the convention type with a simple structure.  <P>SOLUTION: In the attachable health pad, an n-type germanium semiconductor chip coated with a precious metal being partially exposed is fixed on the adhesive surface of an adhesive sheet with the exposed part outward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003199647-A (JP)
Title: Stool
Inventor: NUMAGUCHI KIMIO
IPC: A47C9/06
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding stool in which the dimension of depth in a folded posture can be reduced.  <P>SOLUTION: A support leg 19 on the front side of a seat member 1 is pivotally linked to arm members 6 provided on both the left and right sides of the seat member 1 for switching to a supported posture C and a stored posture D on the side of the arm members and in the stored posture D, the leg 19 becomes approximately coplanar with the front face of the seat member 1 or is recessed therein. On the other hand, a link mechanism is provided for switching the leg 19 into supported posture while being linked with switching of the seat member 1 into utility posture B and for switching the leg 19 into stored posture D while being linked with switching of the seat member 1 into folded posture A, and an posture holding means 25 is provided for the seat member 1 in the folded posture A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003322367-A (JP)
Title: Air-conditioning system
Inventor: MIZUKAMI MASAHARU
IPC: F24F11/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning system preventing temperature changes from a heat source from propagating to indoor temperature.  <P>SOLUTION: A heat exchanger 14 is filled with a latent heat storage material M and laminated with a heat storage panel layer 19 accommodating part of a secondary conduit 56 and a cooling panel layer 15 to which primary conduits 50 and 52 are connected. Upon cooling the latent heat storage material M undergoes a phase change and is held at a constant temperature, so that changes in the temperature of the cold water fed from heat source equipment 12 will not translate into indoor temperature changes as they are absorbed by the latent heat storage material M. A control means is provided which bypasses a water tank 18 during start to increase follow-up properties during start. Further, a heat accumulator 24 accumulates the heat of air returning from a clean room 98 or the exhaust heat of a fan 22 and heats the flow of cold water in a circuit with the accumulated heat when temperature within the clean room 98 drops to or below a predetermined value, thereby quickening a reaction that causes a rise of indoor temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323344-A (JP)
Title: Access control system, access control method and access control program
Inventor: YOKOTA KOICHI
IPC: G06F21/88
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an illicit access by a theft and loss.  <P>SOLUTION: This access control system has a basic authentication processing means 32c for determining the possibility of authentication by collating user ID received from a portable terminal 1, a password, user ID prestored in a basic authentication data storage device 33, and a password, and an access control means 32a for transmitting a collating result to the portable terminal 1 by determining whether or not access restriction is imposed on the portable terminal 1 by collating a terminal identification number received from the portable terminal 1 with access control information prestored in an access control information storage device 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320198-A (JP)
Title: Stand type laundry drying implement with laundry poles
Inventor: MASUMURA TOMIHISA
IPC: D06F57/08
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily and speedily fold up and assemble the whole of a stand type laundry drying implement with laundry poles by a single action and to lessen the number of components of a vertical support and also the number of large components thereof.  <P>SOLUTION: The vertical support 1 has a pair of supporting poles 5, a fulcrum pin 6 and a spread-apart posture regulating device 7. The intermediate portions 8 of the paired supporting poles 5 are put in a state of being shifted forward and backward from each other in a lateral view and being made to intersect each other in the shape of a letter X in a front view, and are supported pivotally and swingably by the fulcrum pin 6 so that the angle of the X-shaped intersection thereof is opened and closed. The spread-apart posture regulating device 7 is provided across the paired supporting poles 5 and restricts the poles 5 so that they may not open more than an X-shaped spread-apart posture for the use. The two supporting poles 5 are allowed to be changed in the posture between the X-shaped spread-apart posture X for the use and a closed folded posture in the shape of a letter I.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321526-A (JP)
Title: Method for producing alcohol-soluble urethane resin
Inventor: TAKANASHI HIROTSUGU
IPC: C08G18/10
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alcohol-soluble urethane resin by which the reaction of an isocyanate group containing urethane prepolymer with an alcoholic solvent is prevented to enable a chain-extending reaction of the urethane prepolymer to be carried out properly, and the molecular weight and yield of the obtained resin are prevented from being reduced.  <P>SOLUTION: The method for producing the alcohol-soluble urethane resin involves mixing the heated urethane prepolymer (a) having an isocyanate group bonded to a secondary and/or tertiary carbon of an aliphatic hydrocarbon, and soluble in the alcoholic solvent (B), with the alcoholic solvent (B) to carry out the chain-extending reaction of the urethane prepolymer (a) with a polyamine (c) having two or more amino groups having active hydrogens. The reaction is carried out by using a mixer requiring ≤60 min before the fluctuation margin of the torque per minute is settled to ±5% when 100 pts.wt. urethane prepolymer (a) is mixed with 15 pts.wt. alcoholic solvent (B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311586-A (JP)
Title: Method of establishing origin of scale feedback control system
Inventor: HIRABAYASHI KATSUMI
IPC: G05D3/12
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent what an origin is not correctly established as it stands from being recognized by an NC device and correctly establish the origin.  <P>SOLUTION: An operator 23 which shifts a limit switch contact to a predetermined position on a base is disposed, an origin limit switch LS<SB>1</SB>is disposed and an origin checking limit switch LS<SB>2</SB>is disposed in the vicinity of LS<SB>1</SB>and at a position away by a predetermined distance S from LS<SB>1</SB>in a movable body 10, the position of the movable body 10 at a time when the origin limit switch LS<SB>1</SB>is turned ON by the operator 23 by moving the movable body 10 is temporarily established as the origin on the control axis in the NC device, the movable body 10 is further moved to detect the coordinates of the movable body at a time when the origin checking limit switch LS<SB>1</SB>is turned ON, the coordinates are compared with the predetermined distance S, if the detected coordinates are within an allowable range, it is judged that the origin is correctly established.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320208-A (JP)
Title: Molding method for union cloth composite filter medium using pneumatic power and structure of the filter medium
Inventor: SHO KINJO
IPC: B01J20/26
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding method for a union cloth composite filter medium using pneumatic power.  <P>SOLUTION: Short fibers 1 and a functional fine particulate substance 2 are respectively sent to a composite air jet device 3 and air streams are sent to the intermediate part of the composite air jet device 3 while the short fibers 1 and the functional fine particulate substance 2 are introduced into a diffusion/mixing/feed zone 4 at the same time to be diffused from above to below by mixed feed air streams 41 to be sent to a lower multilayer composite forming zone 5 through a stream guide device 42. Next, the suction device 51 provided under the multilayer composite forming zone 5 is utilized to successively draw the short fibers 1 and the functional fine particulate substance 2 to accumulate them on a moving forming net 52 to obtain the filter medium. Next, the formed filter medium 8 is sent to a heat treatment definite form zone 6 and air is continuously sucked using a suction device 62 to heat the filter medium from above by a heat source 61. Finally, the heated definite form filter medium 8 is sent to a cooling zone 7 and cooled while air is continuously sucked by a suction device 71.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331990-A (JP)
Title: Electric connector
Inventor: TAGAMI FUMIE
IPC: H01R13/64
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector capable of realizing a stable connection with little abrasion and no damage nor scraping at a contact part of each contact.  <P>SOLUTION: With the electric connector with a plug connector and a receptacle connector insertion-coupled in free detachment, one or more press-fit parts are fitted to either connector and a means of giving elasticity to the press-fit parts is fitted to either connector to eliminate an insertion-coupling bumping when the plug connector and the receptacle connector are insertion-coupled. For instance, at least one or more convex parts are 40 fitted to a housing 32 of the receptacle connector 30 as press-fit parts, through-holes or holes with heads 42 are fitted on the inside of the convex parts 40, and an outer diameter of the housing 32 is made larger than an inner diameter of an insertion-coupling opening 16 of a block 72 of the plug connector 70 to eliminate the insertion- coupling bumping.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003038190-A (JP)
Title: Cloning and expression of htlv-iii dna
Inventor: CHANG NANCY T
IPC: C12N15/49
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method useful for the diagnosis, treatment and prevention of AIDS based on the cloning of HTLV-III DNA. SOLUTION: The invention relates to an immunoreactive HTLV-III polypeptide expressed by a cell transformed with a recombinant vector containing HTLV-III cDNA, a method for producing the polypeptide, an isolated cDNA encoding the HTLV-III gene, a DNA probe composed of a DNA sequence essentially homologous to a part of HTLV-III genome specific to HTLV-III virus and a hybrid protein obtained by bonding the HTLV-III polypeptide to one or more other polypeptides.
Patent JP-2003328053-A (JP)
Title: Method for manufacturing sintered aluminum alloy
Inventor: ICHIKAWA JUNICHI
IPC: B22F1/05
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a sintered aluminum alloy capable of reducing the variation in strengths of a conventional sintered aluminum alloy and having an improved elongation and an improved fatigue strength.  <P>SOLUTION: In the method for manufacturing the sintered aluminum alloy in which a powdery mixture containing an Al-Si based rapidly solidified powder, Al powder and Cu powder or a Cu alloy powder is used and the mixture is compacted into a prescribed shape and sintered and heat-treated as required, the Al powder having the maximum particle size of not more than a specified range, or further having an average particle size and particle size distribution of specified ranges is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326120-A (JP)
Title: Filter medium
Inventor: GOTO SADAHITO
IPC: D04H1/55
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter medium capable of removing a granular substance with high efficiency, suppressing the propagation of trapped bacteria and fungi and excellent in biodegradability.  <P>SOLUTION: The filter medium is obtained by laminating a plurality of layers, that is, at least one layer comprising an electret polylactic aid nonwoven fabric and fiber layers having biodegradability. At least one layer of the fiber layers having biodegradability comprises a biodegradable nonwoven fabric containing a natural antibacterial/antifungal agent, capable of removing particles with high efficiency, capable of suppressing the propagation of trapped bacteria or fungi and excellent in biodegradability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337507-A (JP)
Title: Image forming system
Inventor: ASAO YUSUKE
IPC: B41J29/38
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system constituted so that an operator can easily and appropriately set a function wanted to use.  <P>SOLUTION: A digital copying machine 1A is constituted of a digital copying machine main body 1 and attached equipment such as a paper sheet feeder 909 and a sheet post-processing device 2. Switches 930, 931 and 933 for selecting the sheets of A5 to A3 size are arranged near respective cassettes in the paper sheet feeder 909. Besides, switches 934, 935, 936 and 937 are arranged near members for imparting respective functions in the sheet post-processing device 2. The mode of the digital copying machine 1A is set by a control part 950 in accordance with the input from respective switches. The operator can visually select the desired function without using a complicated touch panel 248.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336322-A (JP)
Title: Joint structure of two wooden members
Inventor: MINAMI HISASHI
IPC: E04B1/48
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of two wooden members capable of solving such a problem that nail/screw/adhesive are used in connection of two wooden members except a joint of the building two wooden members with the exception of the connection of structure members each other and connection greatly adding weight and force, but the nail and the screw get rusty to become loose and that a sickening house results from the adhesive.  <P>SOLUTION: A dowel of a tree communicates with both members to connect them by diagonally and symmetrically driving a pair of dowels in the vertical direction of the alignment face. By the connection, tensile force and compressive force act as resistance force to firmly connect two members when two members are going to separate from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336230-A (JP)
Title: Mounting depth adjusting device for marker light, and marker light device
Inventor: SHINNO SHINGO
IPC: F21Y101/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting depth adjusting device for a marker light, which can ensures a great adjustable width and can be inexpensively manufactured by virtue of simplicity in structure.  <P>SOLUTION: This mounting depth adjusting device A for the marker light F is equipped with: a first ring-shaped member 1, the under surface of which is equipped with a base mounting seat 1a and the peripheral side surface of which has a thread groove 1b; a second ring-shaped member 2, the top surface of which has an adjusting ring mounting seat 2a and the peripheral side surface of which has a thread groove 2b; and a third cylindrical member 3, the lower peripheral surface of which has a first thread groove 3a for being screwed into the thread groove 1a of the member 1 and the upper peripheral surface of which has a second thread groove 3b for being screwed into the thread groove 2b of the member 2. A base C is mounted on the seat 1a of the member 1 in a direct manner or in an indirect manner via an adaptor E, etc.; an adjusting ring D is mounted on the seat 2a of the member 2 in the same manner; and the marker light F is mounted on the adjusting ring D in the same manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348876-A (JP)
Title: Inverter, semiconductor integrated circuit, and multiplier
Inventor: HIRATA MASAMI
IPC: H02P6/08
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter capable of correcting an electrification phase more appropriately.   <P>SOLUTION: A pulse generating circuit 11 generates 32 clock pulses CK in a cycle T of position signals Hu-Hw. A phase estimating circuit 12 counts the number of clock pulses CK based on the rise edge of the position signal Hu to estimate the phase of a rotor 6R of a permanent magnet motor 6. A voltage signal forming circuit 13 reads and forms a prescribed voltage signal VSIN according to the phase of the rotor 6R from a memory. A multiplier circuit 18 outputs a product provided by multiplying an output voltage Vf of a rotation number detecting circuit 10 with an output voltage Vp of a peak hold circuit 17 to a phase correction circuit 9 through an A/D conversion circuit 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345177-A (JP)
Title: Photoreceptor driving mechanism for image forming apparatus
Inventor: KAWASE JUNICHI
IPC: G03G21/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To stably form an excellent image by absorbing and buffering load variation, vibration, etc., caused at a driven part other than a photoreceptor drum in a photoreceptor drum driving mechanism for image forming apparatus which rotates the photoreceptor drum via a timing belt.   <P>SOLUTION: An elastic member 17 with high vibration and shock resistance is fitted to a support member 12. The elastic member 17 is fixed to one end part of a support shaft 13 of an idler pulley 11 with a small screw 15 and a support member 12 is fixed to a housing 30 with the small screw 15. In this structure, even when the load variation, vibration, etc., caused at the driven part other than the photoreceptor drum are transmitted to a housing 30, they are accurately absorbed by the elastic member 17, so that the photoreceptor drum has neither rotating speed variation nor unevenness.  <P>COPYRIGHT: (C)2004,JPO