baber/WOPTO huggingface dataset:
Patent JP-2004221267-A (JP)
Title: High-speed variable wavelength distributed feedback semiconductor laser array and distributed feedback semiconductor laser
Inventor: SAWARA AKIO
IPC: H04B10/50
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide band variable wavelength light source which can be sufficiently used for a DWDM system and is capable of high speed wavelength switching of the order of ms by using a simple DFB-LD wherein a mass production system can be established and the control mechanism is simple.  <P>SOLUTION: The distributed feedback semiconductor laser array is constituted of a plurality of distributed feedback semiconductor lasers under identical temperature control, and an optical multiplexing device which leads the output light from the plurality of lasers to one waveguide. A means for controlling injected current amount of the lasers 21, and a means for measuring the oscillation wavelength are installed. The injected current amount is so controlled that the measured oscillation wavelength is made close to the target oscillation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217833-A (JP)
Title: Fire-resistant pressure sensitive adhesive double coated tape
Inventor: KAMINARI MEI
IPC: C09J7/02
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire-resistant pressure sensitive adhesive double coated tape which does not evolute in case of incineration any poisonous halogen gas such as chlorine, bromine, etc. and also phosphine gas and does not leave a large amount of ashes, and is excellent in fire retardancy and has both adhesiveness and repeelability, and makes recycle of adherends easier.  <P>SOLUTION: The fire-resistant pressure sensitive adhesive double coated tape is produced by impregnating a base sheet made of a polyester nonwoven fabric of 15-80 g/m<SP>2</SP>basis weight with a nitrogen containing organic fire retarder containing neither halogen nor antimony and phosphorus and then by providing on the both side of the impregnated polyester nonwoven fabric a layer of an adhesive composed of fire-resistant adhesive composition which is prepared by adding a 20-200 pts.wt. nitrogen containing organic fire retarder containing neither halogen, antimony nor phosphorus to an 100 pts.wt. acrylic-based pressure sensitive adhesive.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215994-A (JP)
Title: Circulation port unit of bath tub
Inventor: MIZUNO TOMOYUKI
IPC: F24H9/12
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily impart a function for lighting up a bath tub or a function for performing various displays to a bathing person to the bath tub.  <P>SOLUTION: The bath tub 10 is provided with a suction side inlet 30, an internal passage 32 on the suction side, a discharge outlet 34 that discharges the bath water after it is circulated externally into the bath tub, and an internal passage 36 on the discharge side. A circulation port member 26 of the bath tub 10 is provided with a generator 42 for generating power by rotating an impeller 46 by water flow above the internal passage 32 and a control board 60 for controlling an LED 62 that emits light by power generated by the generator 42 and emission of of the LED 62 to constitute a circulation port unit 16 of the bath tub 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226180-A (JP)
Title: Position detector and motor-driven actuator
Inventor: SERIZAWA KAZUAKI
IPC: G01D5/30
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To detect a position of a moving body even when an output is fluctuated by temperature change and lowering of reflectance in a detection mark, using an analog type photo-interrupter.  <P>SOLUTION: The ridge type detection mark 22 provided in a motor coupling outer circumference is detected by the reflection type photo-interrupter, and the position within the detection mark is computed based on an output voltage thereof. The position within the detection mark is computed as X=L(Y-MIN)/2(MAX-MIN) in a front-half portion of the detection mark, and as L-X in the rear-half portion of the detection mark, where Y represents an output voltage value, MAX represents the maximum output voltage value, MIN represents the minimum value, and where L represents a slider moving quantity corresponding to one detection mark, and then the present position of a slider is computed based on the pattern repetition number N of the detection mark 22 from an origin just before reaching to the present detection mark 22, and based on the position within the detection mark found hereinbefore.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223391-A (JP)
Title: Coating device and coating method using the same
Inventor: HOSOI MITSUGI
IPC: B05D1/26
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating device capable of inhibiting generation of coating defect on a film by inhibiting entanglement of a foam into a coating liquid having adjusted coating thickness, and a coating method using it.  <P>SOLUTION: The coating device 11 is provided with a coating mechanism 13 for excessively coating the coating liquid 17 against a coating amount after the coating thickness is adjusted; and a coating thickness adjustment mechanism 14 provided at a downstream side of the coating mechanism 13 and adjusting the coating thickness of the coating liquid 17 excessively coated. The coating thickness adjustment mechanism 14 has a bar 22 for adjusting the coating thickness pressed to a surface of a film 16 at a side where the coating liquid 17 is excessively coated. A foam entangling inhibition member 34 for inhibiting entanglement of the foam into the coating liquid 17 is inserted from a downstream side of the bar 22 for adjusting the coating thickness between the bar 22 for adjusting the coating thickness and the film 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003313258-A (JP)
Title: Photosetting resin composition having antistatic properties
Inventor: CHANG DO-HOON
IPC: G11B7/2533
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photosetting resin composition.  <P>SOLUTION: The photosetting resin composition contains an acrylate oligomer, an acrylate monomer of tetrafunctionality or less, a photopolymerization initiator, a hardness enhancer represented by formula (1), meta-terphenyl represented by formula (2) and a colloidal antistatic composition. This photosetting resin composition has not only high hardness and a low shrinkage factor but also high antistatic characteristics and high light transmittance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004224514-A (JP)
Title: Method of preventing collision of jib cranes during stopping operation thereof due to strong wind
Inventor: OKANO SHIGERU
IPC: B66C23/88
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a problem wherein a large air pressure by the strong wind is applied to a jib crane when stopping operation of a plurality of jib cranes, which are arranged so that the operation ranges thereof overlap with each other, due to the strong wind and a problem wherein jibs of the jib cranes collide with each other with a simple method.  <P>SOLUTION: In this method of preventing a collision of a plurality of jib cranes 1 and 2, which are arranged so that the working ranges of the jibs 8a and 8b overlap with each other, when stopping operation thereof due to the strong wind, a turn driving device 7a of the jib crane 1 as a master machine drives the jib 8a freely to turn, and a turning position detecting signal 15a from a turning position detecting unit 13a provided in the jib crane 1 as a master machine is input to the other jib crane 2 as a slave machine. The jib 8b of the jib crane 2 as a slave machine is turned to a position, wherein collision with the jib 8a of the jib crane 1 as a master machine can be avoided, by controlling a turn driving device 7b of the jib crane 2 as a slave machine on the basis of the turning position detecting signal 15a from the turning position detecting unit 13a of the jib crane 1 as a master machine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225384-A (JP)
Title: Push/pull lock
Inventor: TAJIMA HIDEYUKI
IPC: E05C1/14
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable free selection between push/pull specifications and one-side specifications (pull specifications or push specifications) in a user's consideration of a place for mounting a door of a building.  <P>SOLUTION: A push/pull lock is equipped with: a synchronization member which is horizontally moved by a driving force of an oscillating piece on a handle side, protruded in a lock case, and against an urging force of an urging means, when a handle for unlocking is pulled or pushed; a movable stopper which built in a movable frame member to be guided by a latch rod in synchronization with the synchronization member; and an unlocking mechanism for temporary locking for a latch, which eliminates the regulation of the movable frame member via the movable stopper. In the push/pull lock, a regulation member 8 is provided on the front plate of the lock case in such a manner that a sliding-fitting or non-sliding-fitting relationship is established between a protrusive back end 8b and the synchronization member 39, so that the advance of the synchronization member can be inhibited when the regulation member 8 is turned from the side of the front plate by a prescribed amount, and so that switching can be performed from a mode of the original push/pull specifications to a mode of the one-side specifications such as the pull specifications.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234187-A (JP)
Title: Semiconductor integrated circuit estimation device
Inventor: TSUTSUMI YASUO
IPC: G06F17/50
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly decide whether a semiconductor integrated circuit chip can be mounted in a package or not by enabling decision of whether the chip can be mounted in the package without calculation of a layout of the a semiconductor integrated circuit.  <P>SOLUTION: When specification information about specifications of the semiconductor integrated circuit is inputted from an input device 101, a CPU 102 calculates a circuit scale of the semiconductor chip and the number of the chips collectable from one wafer, and decides whether the semiconductor integrated circuit chip can be mounted in the package or not, by use of design information (package information, a macro library, mounting macro information, layout restriction) from a magnetic disk 105, before the layout of the semiconductor integrated circuit. Thereafter, the CPU 102 reads an automatic layout rule, calculates the layout, and converts the layout into a prescribed format to output the layout.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003202265-A (JP)
Title: Ultraviolet ray sensitive coloring element and method of manufacturing the same
Inventor: TANAHASHI ICHIRO
IPC: G01J1/50
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet ray sensitive coloring material capable of irreversibly generating color by the irradiation of ultraviolet ray.  <P>SOLUTION: This ultraviolet ray sensitive coloring element is manufactured by allowing the ultraviolet ray sensitive coloring material composed of silica sol including 0.05 mol% Au and ethylene glycol, to be held on a filter paper coated with silica, and the element is exposed to the sun light for one hour. The brown color on the basis of a surface plasmon absorption by growing Au fine particles is generated by the ultraviolet ray in the sun light, and this reaction is irreversible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004230734-A (JP)
Title: Foldable booklet
Inventor: TANIMICHI JUNICHI
IPC: B42D1/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable booklet exhibiting an excellent portability and storage properties, which does not open by itself when the booklet of the two-page spread state is closed.  <P>SOLUTION: The foldable booklet is provided with a display sheet 2 which is folded and bonded to the inner face side of a mount paper 1 capable of being folded into two at the center, allowing the display sheet 2 to protrude from the mount paper 1 to spread out, when the mount paper 1 is opened. The foldable booklet is also provided with a closure holding means for holding the state, when the mount paper 1 is closed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229924-A (JP)
Title: Ultrasonic diagnostic system, ultrasonic diagnostic apparatus and image data processor
Inventor: SAKASHITA HAJIME
IPC: A61B8/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To integrally provide image data and their attached information in an ultrasonic diagnostic system.  <P>SOLUTION: This ultrasonic diagnostic system 10 comprises ultrasonic diagnostic apparatus 20 and an image data processor 70. A DSC 28 forms image data based on transmission/receiving of ultrasonic waves, creates original frame data including the image data and stores them in a frame memory 30. An attached information creation module 42 of a control part 36 creates attached information related to the image data and embedding synthesis part 50 embeds the attached information in information embedding region of the original frame data and synthesizes the embedded synthesis frame data. The embedded synthesis frame data are input in the image data processor 70 and the attached information is taken out from the embedded synthesis frame data in an attached information takeout module 82. Desired image data can be processed using the taken-out attached information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232049-A (JP)
Title: Cu PLATING TITANIUM COPPER
Inventor: YAMAZAKI HIROTAKA
IPC: C25D7/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide Cu plating titanium copper having excellent corrosion resistance, oxidation resistance and thermal peelability of plating.  <P>SOLUTION: The Cu plating titanium copper contains 1.5 to 4.5% (% is a ratio by mass, hereafter the same) Ti and consists of the balance Cu and inevitable impurities and is subjected to copper plating on its surface, in which the impurities are S≤30 ppm, P≤10 ppm and O≤100 ppm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241445-A (JP)
Title: Collision jet heat sink and power electronic apparatus
Inventor: NAKAHAMA YOSHIFUMI
IPC: H01L23/36
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a system for a cooling medium flowing to a channel between fins, the temperature rise of a heating element of an outflow side is remarkably increased larger than the temperature rise of the heating element of an inflow side.  <P>SOLUTION: The heating element 2 is disposed on the front surface of the heat sink 1. A plurality of holes 7 each for injecting the cooling medium are formed toward the heating element 2 on the rear surface of the heat sink 1. A plurality of headers 8, 9 are arranged at the opposite heating element side. A channel for returning the cooling medium injected from the hole 7 is arranged. One header is made to correspond to one hole, and the headers are arranged on a substantially straight line.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241494-A (JP)
Title: Cooling plate mounting mechanism
Inventor: HIRANO YOSHIAKI
IPC: H05K7/20
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the rattle of a cooling body by increasing a contacting area between the mounting legs of the cooling body and solder, and bonding optimally the cooling body to the solder by pressure to fill a gap between the mounting legs and a substrate.  <P>SOLUTION: An L-shaped mounting leg 3 on the cooling plate 2 is inserted into a slit 5 bored on a substrate 4 and, thereafter, is turned into a predetermined bending direction to bend the same and connect the opposing part to the substrate 4 of the mounting leg 3 formed so as to be tapered into the bending direction to the truncated solder 6, secured to the substrate 4 by pressure, to fill up the gap between the mounting leg 3 and the substrate 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003260869-A (JP)
Title: Ink recording element
Inventor: ROMANO JR CHARLES E
IPC: B41M5/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink recording element which shows a higher image quality, a less significant difference of glossiness and better lamination adhesiveness compared with a conventional technique-based element.  <P>SOLUTION: The ink recording element comprises a hydrophilic absorbing layer and a hydrophilic overcoat polymer layer comprising a cellulose ether and a vinyl latex polymer. An optionally selective intermediate layer can be arranged between the hydrophilic absorbing layer and the hydrophilic overcoat polymer for promoting the lamination adhesiveness. There is also provided an ink printing method comprising the preparation of said ink recording element and the application of ink liquid droplets in an image fashion to the recording element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004240698-A (JP)
Title: Robot travel path teaching method and robot with travel path teaching function
Inventor: ANEZAKI TAKASHI
IPC: G05D1/02
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot travel path teaching method allowing a teacher to teach a path to a robot without editing position data directly.  <P>SOLUTION: In the case where a self-propelling robot 1 learns a travel path, if only a teacher 700 walks along a travel path 100, the self-propelling robot 1 set to learning mode traces the travel path 100 of the teacher, and executes automatic processing for deciding path teaching data 34, so that the teacher 700 can teach the path to the self-propelling robot 1 without editing position data directly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239785-A (JP)
Title: Junction part testing method in water sealing sheet
Inventor: KOTANI KATSUMI
IPC: G01N27/92
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To continuously and quickly inspect the presence of a defective welded part in a water sealing sheet.  <P>SOLUTION: A conductive wire 2 is preliminarily embedded in a welded direction inside a welded position in a joining part 1a of the water sealing sheet 1, one pole of a spark test machine 6 is connected to the conductive wire 2 when inspecting leakage, and a brush-like electrode 8 connected to the other pole of the spark test machine 6 is moved along the surface of the joining part 1a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246521-A (JP)
Title: Health management supporting method and device
Inventor: YAMAMOTO MARIKO
IPC: G06Q50/22
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health management supporting method and device for contributing to health management by utilizing the level of health calculated from health data.  <P>SOLUTION: This health management supporting method using health data constituted of a plurality of health data items showing health conditions comprises a health data item setting process 110, a health data improvement path setting process 120, a health management effect calculating process 130 and a health management effect display process 140. The health data items and the health data improvement method are set, and the change of the level of health in the middle of the improvement of the health data is quantitatively calculated and displayed so that the health management of a user can be effectively supported.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244948-A (JP)
Title: Backfilling method and backfilling material
Inventor: ARAI TAKASHI
IPC: B09B5/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backfilling method, and a backfilling material for reducing a civil engineering waste material, effectively using a waste roof tile, improving the environmental problem for inexpensively backfilllng, and reusing resources by enabling backfilling by manufacturing the backfilling material at a job site by dug-up sediment and a roof tile crushed material for forming a burying hole.  <P>SOLUTION: This backfilling method comprises a backfilling material manufacturing process of manufacturing the backfilling material near a digging-up place by mixing the sediment dug up for forming the burying hole and the roof tile crushed material of crushing the waste roof tile by a crusher into the ground surface of a part for burying a pipe so that the maximum particlesize is 100 mm or less, a 4760μ sieve passing quantity becomes 25 to 100 %, a 74μm sieve passing quantity becomes 0 to 25 %, and a plasticity index on a 420μm sieve passing quantity becomes 10 or less, and a backfilling material input process of inputting and backfilling the backfilling material manufactured by this backfilling material manufacturing process after arranging the pipe in the burying hole.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246747-A (JP)
Title: Wrapping method and system of existing service
Inventor: KOJIMA TAKESHI
IPC: H04L29/08
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To consolidate services provided by an existing server in which processing is performed by multiple time exchanges of messages with a client into one-time massage exchange and then wrap the services in the consolidated form.  <P>SOLUTION: The wrapping device is configured such that an SOAP wrapper device 10 allows services provided by a www application server 30 to perform processing by one or more times HTTP communications in accordance with an SOAP request message 21 transmitted from an SOAP client 20, creates an SOAP response message 22 based on HTTP response information obtained from the result of the processing of the services, and transmits the created SOAP message 22 to the SOAP client 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259922-A (JP)
Title: Circuit board, semiconductor device, semiconductor production system, method for producing circuit board and method for fabricating semiconductor device
Inventor: TAKANO MICHIYOSHI
IPC: H01L21/48
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase the clearance between the end part of a semiconductor chip and the lead terminal of a tape substrate while suppressing the height of a bump electrode.  <P>SOLUTION: Boundary part of a semiconductor chip mounting region is pulled into a suction groove 17 by sucking the tape substrate 31 through the suction groove 17 while thrusting up the tape substrate 31 by means of a bonding stage 16 and a curved part 31a arranged in correspondence with the end part of the semiconductor chip 35 is formed on the tape substrate 31 along with an inclining part 31b arranged at the outer circumferential part of the curved part 31a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260553-A (JP)
Title: Antenna support leg mechanism
Inventor: TSUJI TSUNEAKI
IPC: H01Q1/12
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna support leg mechanism capable of firmly fixing the elevation angle of a relatively large-sized paraboloidal antenna.  <P>SOLUTION: In this antenna support leg mechanism, a high frequency part housing 2 that houses a receiving or transmitting high frequency part provided integrally with the paraboloidal antenna 1 is mounted on a tripod 3 through a camera platform 4, and the azimuth angle and elevation angle of the paraboloidal antenna 1 can be set with horizontal turning by the camera platform 4 and with vertical turning by a tilt mechanism of the platform 4. In addition, the elevation angle of the paraboloidal antenna 1 which is set by a support leg side movable part of the camera platform 4 and a high frequency part housing side movable part fixes the tilt mechanism with fractional force, and with the respect to the support leg side movable part, the turning of the high frequency housing side movable part can be supported and fixed with a screw fixing mechanism 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI