baber/WOPTO huggingface dataset:
Patent JP-2003276998-A (JP)
Title: Revolving motion restricting device of bridge inspecting vehicle
Inventor: TOYAMA AKIHIRO
IPC: B66F11/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an revolving motion restricting device for a bridge inspecting vehicle equipped with a vehicle part 1, a revolving table 2, a first boom 3a rising and falling, a revolving member 3c revolving horizontally, a second boom 3d rising and falling, a third boom 3e capable of elongating and buckling, and a working table 4, in which the revolving table 2 and the revolving member 3c can be revolved in such a spreading direction viewed on the plan that the third boom axial line 3e-p goes beyond the parallel condition with the vehicle width direction center line 1-p, and the revolving motion is not necessary for the bridge inspecting operations and may cause a degradation of the stability.  <P>SOLUTION: The revolving motions of the revolving table 2 and the revolving member 3c are restricted when the total value of the unilateral inner angles X and Y on the side where the tip of the third boom 3e is positioned among the intersecting angles of the first boom axial line 3a-p viewed on the plan to the vehicle width direction center line 1-p and the third boom axial line 3e-p is going to exceed 180 deg. approximately in the condition that the second boom 3d is in the falling condition and the third boom 3e is not in the condition in the neighborhood of the folded-up position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289485-A (JP)
Title: Projector type image display apparatus and planar projected object
Inventor: KATADA TOSHIHARU
IPC: G09G3/20
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector type image display apparatus with a camera for correcting trapezoidal distortion by utilizing an image photographed by the camera.  <P>SOLUTION: The camera 104 photographs an adjustment image projected on a screen wall face and displayed thereon and its peripheral part. An edge detection section 138 detects edges included in the photographed image. A correction amount adjustment section 140 sets points R', S' on line segments PN, QN to introduce a trapezoid having apexes P, Q and the set points R', S' as an ideal shape. The correction amount adjustment section 140 adjusts a correction amount set by a trapezoidal distortion correction section 132 so that a trapezoid PQRS being the adjustment image is in matching with the trapezoid PQR'S' being the ideal shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284682-A (JP)
Title: Automatic light adjustment device for endoscope and endoscopic apparatus
Inventor: TAKAHASHI TADASHI
IPC: A61B1/06
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the quantity of light so as to keep a subject in a proper brightness while inhibiting the occurrence of halation.  <P>SOLUTION: The electronic endoscope equipped with a video scope 50 having CCD 54 and a processor 10 has a histogram circuit 23, a light source lamp 12 and a diaphragm 34 set up between the light source lamp 12 and an edge of an incidence 51A of an optical fiber bundle 51. The hitstogram circuit 23 produces histogram data from image signals in accordance with the subject image. A frequency of halation and an average value of luminance based on the histogram data are calculated before the presence and absence of the halation occurrence are detected; the diaphragm 34 is closed so as to reduce the quantity of light to be illuminated on the subject when the halation exists. The diaphragm 34 is opened, however, to increase the quantity of light when the halation does not exist and an average value of luminance is lower than a reference value of luminance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289353-A (JP)
Title: Mobile radio terminal equipment
Inventor: KUKITA HIROYUKI
IPC: H04W88/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily recognize the location of a call end key on a mobile radio terminal in the darkness or the like and to easily recognize whether or not a call path is opened.  <P>SOLUTION: In the mobile radio terminal equipment having the call end key to be pressed for ending the call, operate keys for performing various kinds of operation and a display part for performing display, the call end key is emitted with light for for making the call end noticed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286692-A (JP)
Title: Paper-bulking agent and bulked paper containing the same
Inventor: OHASHI REIJI
IPC: D21H21/22
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a paper-bulking agent giving enough bulkiness to paper, without damaging sizing properties of a sizing agent.  <P>SOLUTION: The paper-bulking agent comprises an ester compound of a higher alcohol and an aliphatic polyvalent carboxylic acid having one or more hydroxy groups in its molecule. Tartaric acid, citric acid or malic acid is preferably used as the aliphatic polyvalent carboxylic acid. Thus, the paper-bulking agent itself has the sizing properties, and moreover gives high bulkiness to the paper, without damaging a sizing effect of an alkylketene dimmer-based sizing agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298286-A (JP)
Title: Carrying truck of electronic component feeder
Inventor: MAEDA YASUSHI
IPC: H05K13/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient carrying truck on which a pallet magazine as well as a component feeding unit can be mounted.  <P>SOLUTION: The carrying truck 1 with casters 1A for carrying an electronic component feeder comprises first and second containing sections 3 and 4 for containing a component feeding unit 2, a so-called tape feeder containing electronic components at predetermined intervals in a carrier tape and peeling/ feeding a cover tape, vertically in two stages, a third containing section 7 for containing a nozzle stocker 6 which contains a suction nozzle 5 contiguously to (in front of) the first containing section 3 in the upper stage, and a fourth containing section 10 for containing a pallet magazine 8, containing pallets 9 for mounting a tray containing electronic components under the first containing section 3 in the upper stage and the third containing section 7 in a plurality of stages, such that it can be drawn out sideways.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296277-A (JP)
Title: Network device, authentication server, network system, and authentication method
Inventor: FUJIMAKI TAKAHIRO
IPC: G06F21/41
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system which can communicate more safely when a single sign-on function is provided on WWW for a plurality of services.  <P>SOLUTION: After a WWW browser 2 accesses an SSO server 6 for user authentication, access to a WWW application 4 is gained. The WWW application 4 inquires the authentication state of the user of the SSO server 6 and issues an authentication ticket dedicated to the WWW application 4 for an authenticated user, who is provided with services of the WWW application 4 by using the authentication ticket. When access to a WWW application 5 is made, the WWW application 5 inquires of the SSO server 6 about whether the user is authenticated and issues an authentication ticket dedicated to the WWW application on receiving information showing that the user is authenticated. Thus, authentication tickets are issued by WWW applications, so there is no omission in a wide authentication ticket range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003080064-A (JP)
Title: Improved solid medium
Inventor: ALEXANDER JAMES NELSON IV
IPC: B01J47/12
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To disclose a solid medium useful for various purposes such as a separating medium, a catalytic material, a drug carrier, a sensor material and a combinatorial chemical medium. SOLUTION: This solid medium contains PNPs (crosslinked polymer nanoparticles) having 1-50 nanometer average diameter. Each of the PNPs contains a poly-ethylenically-unsaturated monomer in each of the polymerized units. The separating medium is formed from at least one solid medium modified by the PNPs.
Patent JP-2003297619-A (JP)
Title: Composition for resin-bonded magnet, and resin-bonded magnet using the same
Inventor: HAYASHI SHINICHI
IPC: H01F1/113
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for resin-bonded magnet that contains a thermosetting resin as a resin binder, has a sufficiently long usable time, and is superior in rust-preventing characteristic, mechanical strength, etc., and to provide a resin-bonded magnet which uses the composition.  <P>SOLUTION: In the composition for resin-bonded magnet containing magnetic powder (A) and a resin binder (B), the magnetic powder (A) is surface-treated with a coupling agent (C). In addition, the resin binder (B) contains the thermosetting resin (B-1) which is reactive with radical polymerization reaction as the main component and an organic peroxide (B-2) as an accessory component. In addition, the binder (B) is mixed with an N-oxylic type compound (D).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293761-A (JP)
Title: Engine for vehicle
Inventor: SUZUKI KAZUTATE
IPC: F02B75/18
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine for a vehicle that saves space, is compacted, and can mount a secondary air supply device having high workability.  <P>SOLUTION: A multi-cylinder engine directs a crankshaft 9 in the width direction of the vehicle, has a plurality of cylinders on the front side of the engine 3, and mounts the cylinder 32 and a cylinder head 31 so that the center axis of the cylinders tilts upward and forward. In the engine 3, an intake system is disposed over the cylinder center axis in the side view of the vehicle, and a radiator 15 and an exhaust system are disposed under the cylinder center axis. A secondary air supply route and a bleeder route communicating with an exhaust port 31c are arranged on the intake system side over the cylinder center axis of a head part including the cylinder head 31 and a cylinder head cover 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003018295-A (JP)
Title: Method for generating detailed call record
Inventor: CARSON DOUGLAS JOHN
IPC: H04M3/22
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To generate detailed call records concerning a speech and other communication services to be supplied through a gateway, which realizes mutual operation between networks using different network connection techniques. SOLUTION: This method includes a step for detecting a message exchanged between medium gateways (12 and 16) and at least one medium gateway controller (22), a step for arranging identification information in the message, a step for connecting a command message to a corresponding responding message according to a first kind of identification information, a step for connecting a command message concerning a specific gateway to the responding message according to a second kind of identification information, a step for connecting a message concerning a different gateway according to a third kind of identification information, and a step for composing mutually connected messages to generate the call detail records.
Patent JP-2003290729-A (JP)
Title: Method and apparatus for cleaning electronic part
Inventor: SHINBARA TERUO
IPC: C23G1/02
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for cleaning an electronic part by electrolyzing an electrolyte containing a fluoride ion in the efficiency higher than usual to produce washing water having excellent cleaning efficiency and using the produced washing water.  <P>SOLUTION: This electronic part cleaning method comprises a step to use the washing water which contains a fluorine-containing component and is obtained by electrolyzing the water containing the fluoride ion by using an electrode 4a having electrically conductive diamond. This fluorine-containing component produced by electrolyzing the fluoride ion by using the electrode 4a has the cleaning effect stronger than that of the fluoride ion itself before the electrolysis or that of the fluorine-containing component obtained by electrolyzing the fluoride ion by using another electrode. Therefore, the usage of hydrofluoric acid can be saved remarkably.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290883-A (JP)
Title: Equipment and method for continuously casting thin cast strip
Inventor: KAWAMIZU TSUTOMU
IPC: B22D11/06
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide continuous casting equipment and a continuous casting method for stably forming the good surface of a cast slab.  <P>SOLUTION: In this continuous casting equipment for thin cast strip molten metal is supplied on the surfaces of one pair of rotating type cooling rolls having a plurality of projecting parts and recessed parts on the surfaces of the outer peripheries and also, as the atmosphere to the molten metal, mixed gas of absorbing gas and non-absorbing gas to the molten metal, is supplied. As the atmosphere, only absorbing gas is used, and in the case of using δ<SB>0</SB>for the minimum recessed depth in the recessed parts which can obtain the good thin cast strip and CA (0≤CA≤1) for content of the non-absorbing gas to the mixed gas, the projecting part and the recessed part are independently formed, and the recessed depth δ<SB>c</SB>in the recessed part and the content CA of the non-absorbing gas, are made to satisfy a condition of δ<SB>c</SB>≥(δ<SB>0</SB>/(1-CA).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003146742-A (JP)
Title: Dielectric ceramic composition
Inventor: KIM WOO SUP
IPC: C04B35/46
Filed: 2002-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition which has a high dielectric constant and a low loss, and enables low temperature cofiring by adding glass frit to the conventional composition having a high dielectric constant, and is used for various electrical and electronic equipment parts. SOLUTION: The dielectric ceramic composition has a composition so as to be made into the chemical formula 1: a wt.% xCaO-y1 Sm2 O3 -y2 Nd2 O3 -wLi2 O- zTiO2 }+b wt.% (ZnO-B2 O3 -SiO2 based glass frit, or Li2 O-B2 O3 -SiO2 based glass frit), (wherein, 13.0 mol%<=x<=20.0 mol%; 10.0 mol%<=y1 +y2 <=-17.0 mol%; 6.0 mol%<=w<=11.0 mol%; 60.0 mol%<=z<=67.0 mol%; x+y1 +y2 +w+z=100; 85.0 wt.%<=a<=97.0 wt.%; and 3.0 wt.%<=b<=15.0 wt.%).
Patent JP-2003300605-A (JP)
Title: Rack facility
Inventor: YAMAKAWA HIROYUKI
IPC: B65G1/06
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack facility controllable from a distance and easy to use even when the number of mobile racks increases.  <P>SOLUTION: The rack facility comprises: a plurality of PHS (personal handyphone system) phones for transmitting a call start signal by radio wave, a number for specifying a working passage S, and a call end signal; a home station 43 which connects the communication line of the PHS phones according to the call start signal, receives the number specifying the passage S and outputs the number, and cuts off the communication of the PHS phone according to the call end signal; and a main controller 41 for forming the passage S by moving the mobile rack 1 according to the number specifying the passage S outputted from the station 43. By using the PHS phones to transmit the number for specifying the passage S, the conventional button on each of the passage S is not needed, making the portable communication means small in size and easy to use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303878-A (JP)
Title: Substrate holding apparatus
Inventor: KUSUSE HARUHIKO
IPC: H01L21/683
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate holding apparatus which can hold a substrate without causing its surface to flex and reduce contamination on the reverse surface of the substrate.  <P>SOLUTION: The substrate holding apparatus is equipped with a chuck 2, a chuck base 3, a vacuum pump 4, a pressure regulator 5, and a pressure pump 6. The chuck 2 is provided with a 1st bank 21 for holding the wafer 1 on the top surface and provided with a 2nd bank 22 shorter than the 1st bank 21 inside the 1st bank 21 shorter. A vacuum path 25 is provided between the banks 21 and 22, and an air flow path 26 is provided inside the bank 22. Pressure in a space 24 is reduced by the vacuum pump 4 to hold the wafer 1 on the top surface of the bank 21. The pressure pump 6 pressurizes a space 23 to prevent the wafer 1 from flexing downward, so that the wafer 1 can be held without causing the surface to flex.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301618-A (JP)
Title: Housing system provided with planting with consideration of microclimate
Inventor: SHIMIZU KEIJI
IPC: E04H1/02
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent living environment favorably keeping an indoor climate in a building, complementing housing equipment, and in which health and environment problems of residents are considered by forming the indoor climate effectively and efficiently making use of an outdoor microclimate formation function.  <P>SOLUTION: The housing system is provided with a building T having a high heat insulation property and heat capacity and a planting area considering a microclimate arranged around the building T. The planting area includes broadleaf trees A arranged in the south face of the building T and a residential forest B arranged in the north face of the building T. Closable openings 12, 13 are formed in the south side and the north side of the building T. The roof of the building T is formed of a roof material 3 with a high reflection coefficient. A heat discharge layer 4 is provided at the lower part of the roof face. A heat discharge aperture 6 is provided at the gable face of the roof and an outside air intake aperture 7 is provided at the underside of the eaves of the girder side of the roof. The interior material of the building T is made of soilceramics or diatomaceous earth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309159-A (JP)
Title: Substrate carrying device
Inventor: HATTORI YASUNORI
IPC: H01L21/68
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate carrying device capable of suppressing the sticking of particles to a substrate and being miniaturized.  <P>SOLUTION: The substrate carrying device comprises: a carrying base 31; a carrying arm 35 disposed on the carrying base 31 which can be extended and contracted in a horizontal direction; and a housing container 50 for housing a plurality of wafers W carried by the carrying arm 35 in multiple stages in a vertical direction. A plurality of the wafers W are formed so as to be held with tweezers 40 and housed in the housing container 50 respectively, the carrying arm 35 and the tweezers 40 are formed so as to be attached and detached by an attaching/detaching means 60, and the carrying arm 35 and the housing container 50 are formed so as to be moved relatively in the vertical direction. Thus, a plurality of the tweezers 40 and the selected one of the wafers W are carried into a substrate treatment unit by one kind of the carrying arm 35 and the wafer W treated in the substrate treatment unit, and the tweezers 40 are housed in the housing container 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307841-A (JP)
Title: Original plate of planographic printing plate
Inventor: KATO EIICHI
IPC: G03F7/004
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original plate of a planographic printing plate which can directly record digital data of a computer or the like by using IR emitting solid and semiconductor lasers and which exhibits high recording sensitivity and excellent printing durability.  <P>SOLUTION: The original plate of the planographic printing plate is capable of recording digital data with an infrared laser and is obtained by disposing on a hydrophilic support an image recording layer containing an IR absorbent represented by formula (I) or (II), wherein X<SP>0</SP>and X<SP>1</SP>are each O, S, Se, Te or >N-R<SP>5</SP>; Z<SP>0</SP>is a group of atoms required to form a 5- or 6-membered heterocycle or a condensed ring including a 5- or 6-membered heterocycle; Z<SP>1</SP>is a group of atoms required to form a pyrylium ion structure; and W is O or S.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003254651-A (JP)
Title: Gel ring for cooling
Inventor: YOSHIMUTA KAZUHIKO
IPC: F25D3/08
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for keeping a bottled beer at an appropriate temperature for a long time.  <P>SOLUTION: Cold storage gel is incorporated inside a ring, and the ring is constituted by metal with high heat conductivity so as to transfer cool to the bottled beer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003306719-A (JP)
Title: Heat treatment method of steel of excellent machinability
Inventor: NAGAO MISAKI
IPC: C21D6/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment method for obtaining steel of excellent machinability in which a cost is lower than that of a conventional normalizing or annealing method, and the service life of a tool or the roughness of a cut surface is not adversely affected.  <P>SOLUTION: In this heat treatment method for obtaining steel of excellent machinability, a steel which is obtained by hot-working a carbon steel or alloy steel for machine structural use containing 0.30-0.60 mass % C is heated at the temperature between Ac<SB>1</SB>and Ac<SB>3</SB>, preferably between Ac<SB>1</SB>and Ac<SB>1</SB>+30°C, kept for a predetermined time, and naturally cooled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314603-A (JP)
Title: Spacer structure
Inventor: KANDA TAKESHI
IPC: F16F9/32
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer structure capable of precluding metal abutting, noise emission resulting therefrom, and wear dust inclusion in an oil by hindering the top of a suspension spring from swinging too large while the top of the suspension spring is detained.  <P>SOLUTION: The invention includes a spacer 1 installed between the top of the suspension spring S installed in a front fork and a spring receptacle 2 mating with the top of the spring, formed approximately cylindrically from a hard resin material having a certain mechanical strength, and is furnished with a spring receiving part 1b formed in a single piece with the bottom part and with a stopper part 1c formed in a single piece with the periphery and with its outer end confronting the inside surface of a car body side tube C, wherein the outer end of the stopper part 1c is in plane contact with the inside surface of the car body side tube C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003165550-A (JP)
Title: Packaging bag having spout, manufacturing method and manufacturing apparatus for the same
Inventor: KUROSAWA KAZUYUKI
IPC: B65D33/36
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag having a spout capable of preventing stored content such as liquid or the like stored in the bag from oozing out even when the bag is hung with the spout downward, and its manufacturing method and manufacturing apparatus.  <P>SOLUTION: There is provided a packaging bag in which a plastic film is heat sealed and a spout is formed by a heat seal part and a non-heat seal part. Inner surfaces of the film constituting the non-heat seal part of an interface part between the heat seal part and the non-heat seal part in the spout passage are contacted with each other to have no clearance at all.  <P>COPYRIGHT: (C)2003,JPO