baber/WOPTO huggingface dataset:
Patent JP-2004227261-A (JP)
Title: Numerical control system
Inventor: SANO SHUYA
IPC: H04L12/44
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a numerical control system by which a numerical controller controls a plurality of networks constituted of different controllers through the use of one communication port.  <P>SOLUTION: The network #1 includes: the numerical controller 11; and the controller 12 connected to the controller 11, and the controller 12 is connected to a distributor 4. In the network #2, the controllers 21, 22, 23 are arranged, and the controller 21 is connected to the distributor 4. The network #3 includes the controllers 31, 32, 33, and the controller 31 is connected to the distributor 4. The distributor 4 connects the three networks #1, #2, #3 in a star shape, and controls a transfer rate and a communication period which are different among the networks. Consequently, a plurality of kinds of serial data are transmitted/received through one communication line mutually among the networks.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224918-A (JP)
Title: Water-based ink for ballpoint pen, having viscosity reduced by shear
Inventor: SHIBATA YOSHINORI
IPC: C09D11/18
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based ink for a ballpoint pen, having viscosity reduced by shear, and further having the reduced paralysis of olfaction which is a side effect of a eucalyptus oil while keeping the effects such as antiinflammatory, paregoric and antipruritic effects by the eucalyptus oil.  <P>SOLUTION: The water-based ink for the ballpoint pen, having the viscosity reduced by the shear, is obtained by adding the eucalyptus oil, a peppermint oil and a surfactant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232469-A (JP)
Title: Cutoff valve with cutoff pressure variable structure
Inventor: SHINOHARA SHIGERU
IPC: F04B49/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutoff valve with cutoff pressure variable structure for changing cutoff set pressure.  <P>SOLUTION: A sleeve 45 for high pressure setting is fixed adjustably in position in a sleeve 40. A piston 46 with areal step is disposed in the sleeve 45 for high pressure setting. A regulating member 47 for low pressure setting is fixed adjustably in position to the sleeve 45 for high pressure setting and a piston chamber 58 is formed between the regulating member 47 and the piston 46. Spring pressure of a spring 44 with respect to a spool 41 in the sleeve 40 is adjusted by adjusting a position where the piston is in contact with the spring 44. Pilot pressure is introduced from an end part side of the spool 41 into the spring chamber 57 and the piston chamber 58 by communication through a passage 50 in the spool 41 and a passage 53 in the piston 46 so as to set the cutoff pressure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230957-A (JP)
Title: Train service control system
Inventor: SAKAI KENICHI
IPC: G06Q50/30
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a train service control system capable of easily recognizing a diagram change and easily judging an offense of the constraint.  <P>SOLUTION: This train service control system is formed of a planned diagram data housing unit 1, a signal equipment information housing unit 2, a constraint information housing unit 3, a display data forming unit 4, a display processing unit 5 and a constraint determining unit 6. The constraint determining unit 6 determines whether a line of train appointed by a pointing device 8 offends against the information about a diagram change of the planned diagram and the constraint or not on the basis of the planned diagram data, the information about signal equipment inside a railway and the limiting condition information about application of vehicles and train crew. When the line of the train offends against the information about a diagram change of the planned diagram and the constraint, the appointed line of the train is displayed with emphasis for change in a display screen 70. With this structure, a director can easily recognize a diagram change and an offense of the constrict by only seeing the display screen of the display 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233135-A (JP)
Title: Method of manufacturing probe unit and probe unit
Inventor: OKUBO TAKESHI
IPC: H01L21/66
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a probe unit equipped with probes which have curved sections bent by overdriving and can be arranged at narrow pitches can be manufactured at a high yield.  <P>SOLUTION: A plurality of probes 24 respectively having curved sections 26 bent in a plane intersecting the surface of a supporting section is formed at once without bending the probes 24 by forming probes 24 in the openings 12 of a mask 10 by using a previously bent substrate 24 and the mask 10. Then the plurality of probes is positioned accurately on the supporting section which connects the probes 24 to each other without disturbing the arrangement of the probes 24 positioned on the substrate 16 by forming the supporting section on the sides of the probes 24 opposite to the substrate 16 in a state where the probes 24 are fixed on the substrate 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229879-A (JP)
Title: Frying pan with flexible handle
Inventor: BABA MITSUHARU
IPC: A47J37/10
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frying pan with a flexible handle, which enables users without trained skills to mix, turn over the ingredients easily, and cook well without any handling/applying usually to be done, and also prevents a bending part of the handle from being clogged with dirt.  <P>SOLUTION: The handle is attached to a frying pan body so that it can bend upward only at a certain angle and be fixed flatly without bending downward in liaison with the frying pan's movements in the process of cooking, and it prevents its bending part from being clogged with dirt.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229564-A (JP)
Title: Barking damage-protective net
Inventor: YAMAMOTO TAKASHI
IPC: A01M29/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barking damage-protective net imposing no load on the environment, needing neither recovering nor transporting work, simple in workability, and prevented from slipping off a tree.  <P>SOLUTION: The net to be set on a tree and intended for protecting the tree from being barked by birds/harmful animals including bear and deer comprises a fiber-based biodegradable netty structure 2 and a fiber-based biodegradable stringy tightening element 3 for setting the netty structure 2 on the tree.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232555-A (JP)
Title: Exhaust gas cleaning system for internal-combustion engine
Inventor: YAMAGUCHI MASAAKI
IPC: B01D53/86
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for early completion of recovery from SOx poisoning in the exhaust gas cleaning system of an internal-combustion engine.  <P>SOLUTION: The exhaust gas cleaning system comprises an NOx catalyst, which has oxygen storage capability, adsorbs NOx in an oxidizing atmosphere and reduces the adsorbed NOx in a reducing atmosphere, a reduction agent feeding means for feeding a reduction agent to the NOx catalyst, an SOx poisoning recovering means for recovering the NOx catalyst from SOx poisoning in a reduction agent concentration at which the NOx catalyst discharges SOx, and an oxygen discharging means for further increasing the concentration of the reduction agent exceeding that at which the SOx is discharged while the SOx poisoning is being recovered and the oxygen stored in the NOx catalyst is discharged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235449-A (JP)
Title: Pattern forming method
Inventor: NORITAKE CHIKAGE
IPC: H01L23/52
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method in which, when a metal laminated film is selectively separated to form an electrode pattern, the pattern can more stably and efficiently be formed.  <P>SOLUTION: An insulated film 13 is formed as the protective film of a metal film 12 formed on a semiconductor substrate 10, and a part of the insulated film 13 is opened to expose the metal film 12. After a fluoridized insulated film 14 is formed on surfaces of the metal film 12 and the insulated film 13 so as to easily separate, a metal laminated film 50 is deposited and formed on the upper surfaces. At this time, the metal film (first metal film 501a) of a lower layer coming into contact with the insulated film 13 out of the metal laminated film 50 is formed with titanium (Ti), for example, and this film thickness is set to 1,500Å or below.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237297-A (JP)
Title: Cream solder material, soldering method and method for manufacturing component mounting substrate
Inventor: YAMAGUCHI ATSUSHI
IPC: H05K3/34
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate bonding failure caused by non-fusion of solder, which is generated when the surface of soldering particles unsheltered by flux is oxidized.  <P>SOLUTION: A cream solder material comprises a first solder powder 11 having a particle size of 10μm or more and 50μm or less and a second solder powder 12 having the particle size which penetrates into a space of the first solder powder. The flux wraps around the second solder powder 12 and the fusion of the powder 12 acts as a starting point to melt the first solder powder 11. In this manner, non-fusion of the solder at the time of soldering fine components is prevented and the bonding quality can be secured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239701-A (JP)
Title: Weight fall buffer in rigidometer of ground
Inventor: KAMIURA MASAKI
IPC: G01M7/08
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable coping with rigid ground in a wide range without exchanging shock absorbing material and further improve measurement precision, in an apparatus for measuring rigidity of a ground based on reaction force from the ground and displacement of the ground to the impact force which is generated by dropping a weight 3 and transmitted to the ground A through the shock absorbing material.  <P>SOLUTION: A compound coil spring 19 having a plurality of upper and lower coils different in spring rate is used as the shock absorbing material. On a substrate of low rigidity, a reaction force waveform which is ready in buffering action of the coil of small spring rate can be obtained. Also on a ground of high rigidity, a reaction force waveform which is ready in buffering action of a coil of large spring rate can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236579-A (JP)
Title: Method for maintaining freshness of perishable food
Inventor: TABATA TADASHI
IPC: B65D81/38
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for maintaining the freshness of perishable food by which the freshness of the perishable food can be surely maintained.  <P>SOLUTION: The method for maintaining the freshness of perishable food comprises the following process: placing cuttlefish (perishable food) 3 on crushed ice (ice) 2 put in a styrene foam plastic box 1 having an opening part 1a at the upper part thereof; detachably closing the opening part 1a with a styrene foam plastic cap 4; and putting a freshness keeping sheet 5 made of a water-impermeable shock-absorbing sheet and having a lot of through holes 5a between the crushed ice 2 and the cuttlefish 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240164-A (JP)
Title: Transceiving module for optical communication
Inventor: YUBINAKA NOBUO
IPC: G02B6/42
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transceiving module for optical communication which couples an optical transmission line with light-receiving and light-emitting devices and suppresses misalignment in the optical axes of an optical transmission line and a light-receiving element or a light-emitting element.  <P>SOLUTION: Misalignment of optical axes in the transceiving module for optical communication can be suppressed by forming a protrusion 2b on a connector plug 2 of the optical transmission line 1, disposing a receptacle 3 on a cavity 7a formed on the surface of a wiring board 7, and fitting the protrusion 2b and the receptacle 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242141-A (JP)
Title: Color defective area correction method, color defective area correction processing program, and image processing apparatus
Inventor: TSUCHIIDA SHIGERU
IPC: H04N1/60
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color defective area correction method and a color defective area correction processing program for correcting a color defective area without a sense of incongruity even when the color defective area such as a red-eye area is not always coincident with a correction area and to provide an image processing apparatus capable of executing the color defective area correction processing program.  <P>SOLUTION: The color defective area correction method is characterized in to include: an image acquisition step of acquiring an image with a color defective area and comprising a plurality of pixels each including color information of a plurality of color components; an area particularizing step of acquiring the image with the color defective area; an area particularizing step for particularizing an area corresponding to the color defective area in the acquired image; and a color revision step of revising the value of the color information of each color component on the basis of a value representing a degree of a difference between a value of the color information of other color components and a value of the color information of the color component most contributing to the defective color of the color defective area in each pixel configuring the particularized area.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236925-A (JP)
Title: Oxygen enrichment closed room system
Inventor: KATO AKIRA
IPC: F24F1/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible that carbon dioxide gas generated by human body in a closed room can be removed with an oxygen enrichment closed room system, in which operation of an oxygen enrichment membrane unit can be continued without stopping, even when carbon dioxide gas collected in a carbon dioxide gas removing device reaches a predetermined amount and performance of the device for carbon dioxide gas removal is decreased.  <P>SOLUTION: The oxygen enrichment closed room system is provided with the oxygen enrichment membrane unit 5 for enriching oxygen concentration in the air, carbon dioxide gas removal devices 15 and 16, operation of which can be switchable to remove carbon dioxide gas in the air under the process of oxygen enrichment, a closed room 21 into which oxygen-enriched air is blown from either one of carbon dioxide gas removal devices 15 and 16, and the carbon dioxide gas removal device 31 to remove atmospheric carbon dioxide gas in the closed room 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241342-A (JP)
Title: Portable lighting lamp and charger used for charging it
Inventor: OSO TOSHIO
IPC: F21Y103/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cordless type portable lighting lamp capable of easily illuminating a complicated narrow area to be illuminated by reducing a diameter of a lighting body, and capable of reducing a work load and improving design by reducing size and weight of the grip body.  <P>SOLUTION: This portable lighting lamp 1 houses a rechargeable battery of a lithium ion battery, a lighting starting mechanism 28 provided with an inverter etc. and others, and comprises a grip body 10 having a size with which it can be held with a finger as portable and a translucent illumination body 30 housing and protecting a fluorescent tube 37 in a protection cylinder 32 integrally connected with the grip body 10 and wherein a reflecting member 33 is provided on its inner surface. The charger 40 charging the portable lighting lamp 1 is provided with a charge supporting frame part 42 comprising a raised part dividing a grip body insertion part 43 wherein the grip body 10 of the portable lighting lamp 1 is inserted to charge and a rechargeable battery insertion part 47 wherein the rechargeable battery 9 is inserted and charged on a base part 41.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003242736-A (JP)
Title: Head assembly and drive system
Inventor: LEE SANG HYEOP
IPC: G11B21/21
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head assembly in which a manufacturing process is extremely simple and flying height can be accurately and actively controlled, and a drive system adopting it.  <P>SOLUTION: The head assembly is provided with a suspension 120 coupled to an end portion of an actuator arm located on a base to rotate around a pivot shaft, a head slider 111 installed at the suspension 120 and having a head 113 to record and/or read information on and/or from a recording medium, and a variable device provided between the suspension 120 and the head slider 111 in a state in which one side of the variable device is coupled to the suspension 120 to adjust the flying height of the head slider 111 by adjusting inclination of the head slider 111 with respect to the suspension 120.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003303664-A (JP)
Title: Hot plate and conductive paste
Inventor: ZHOU YANLING
IPC: H05B3/74
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot plate equipped with a conductive pattern with little bulge, with excellent adhesiveness and with large specific resistance.  <P>SOLUTION: The hot plate 3 uses a nitride ceramic board 9 equipped with conductive patterns 10, 10a. The conductive patterns 10, 10a consist of ruthenium oxide, bismuth or its oxide, glass frit and precious metal particles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319996-A (JP)
Title: Mist generating device
Inventor: TORIGOE KENJI
IPC: F24F6/16
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist generating device enabling the user to enjoy low- temperature sauna to his or her heart's content even with a bathtub having no hot-water supply system.  <P>SOLUTION: A box is divided into a water storage chamber 4, a pump chamber 5, a waterwheel chamber 7, and a mist chamber 6. The water storage chamber 4 is provided with a water storage tank 4a having a heater 4d, the pump chamber 5 is provided with a pump 5a. The waterwheel 1 disposed in the waterwheel chamber 7 and the fan 2 disposed in the mist chamber 6 are attached to the same rotation shaft 3 for integral rotation, with the hot water in the water storage tank 4a being blown against the waterwheel 1 by the pump 5a. The mist generated by blowing the hot water against the waterwheel 1 is introduced by the fan 2, together with the hot air fed in from a hot-air generating device 12, into the mist chamber 6, and is discharged from a discharge port 6a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004243663-A (JP)
Title: Wiping device and its operation method
Inventor: SAKUMA KATSUHISA
IPC: B05C11/10
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To make a wiping device able to be compact, and to prevent contamination of the device inside, and waste of a cleaning liquid at the time of cleaning a blade cleaning part and a wiping blade.  <P>SOLUTION: The wiping blade 4 of the wiping device 1 has a rotary shaft for its rotational movement prevented from moving, so that the wiping device 1 can be made compact. One wall face of an enclosure of the wiping device 1 is made a scattering waste ink receiver. The blade cleaning part 7 is shaped so that an amount of overlapping with a nozzle opening face 6 or with the blade cleaning part 7 is gradually reduced with respect to a direction of the rotational movement. Thereby, the contamination of the device inside is eliminated, and by supplying the cleaning liquid to the blade cleaning part 7 upon necessities, the waste of the cleaning liquid can be eliminated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246671-A (JP)
Title: Lookup table formation method, computer program, and imaging device
Inventor: TAKAHASHI KENJI
IPC: H04N1/46
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent coloring of achromatic color generated in a color conversion by retouching an image.  <P>SOLUTION: Optional image data taken by the imaging device are retouched to form lookup table data for color conversion. At that time, when the chromaticness of the original image data is a predetermined threshold or less, image data in which coloring of achromatic color is corrected by multiplying the chromaticness of the retouched image data by a correction efficient determined from the chromaticness of original image data and the chromaticness of the retouched image data so that the chromaticness of the retouched image data is smaller than that of the original image data are newly generated, and a lookup table is formed by use of the original image data and the newly generated third image data free from coloring of achromatic color.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243006-A (JP)
Title: Fabric for curtain with light shielding property and heat insulating property
Inventor: EZAKI KOJI
IPC: A47H23/10
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabric for a curtain with excellent light shielding property and heat insulating property.  <P>SOLUTION: The fabric for the curtain with light shielding property and heat insulating property includes a light shielding resin layer, containing fine particles with performance to reflect sunlight, on one surface of a needle-punched nonwoven cloth without a resin impregnated therein, and a heat insulating foam resin layer by a urethane foam resin, etc., on the opposite surface. The light shielding resin layer on one surface of the fabric prevents the invasion of sunlight, etc., to provide excellent light shielding property, in addition to a function of blocking the view. Since the needle-punched nonwoven cloth having inter-fiber space exists in a center part and also the foam resin layer is formed on the opposite surface, especially excellent heat insulating property is provided by including much air with little heat conductivity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251675-A (JP)
Title: Gas flow measuring instrument based on differential pressure
Inventor: WATANABE SHINJI
IPC: G01F1/34
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting tube structure obtained by noticing that installing two differential-pressure connecting tubes outside an exhaust tower satisfies their functions through ensuring that temperature difference between gases due to temperature rise within the two connecting tubes is not higher than a permissible value.  <P>SOLUTION: In this gas flow measuring instrument, a differential pressure detector 5 for measuring a differential pressure between the exhausted gases is provided near an outlet end of an exhaust path of a smoke stack or of an exhaust tower 1 for a high-rise structure, etc., and the two differential-pressure connecting tubes 11 and 12 from the pressure detector 5 are connected to a differential-pressure transmitter 6 to measure the flow of the gas based on the differential pressure. The two connecting tubes 11 and 12, comprising metallic pipes laid on the exterior of the exhaust tower 1, are connected/unified by a weld metal part 13, a heat conductive material 14 is disposed between he two connecting tubes 11 and 12, and the unified two connecting tubes and conductive material 14 are coated with a heat retaining/insulating material 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI